32nd week of 2022 patent applcation highlights part 28 |
Patent application number | Title | Published |
20220251297 | IN SITU POLYMERIZED FLAME RETARDANT, PREPARATION METHOD THEREOF, AND MOLDING COMPOSITION COMPRISING THEREOF - The invention discloses an in situ polymerized flame retardant, derived from the following monomers: a diacid monomer A: where A1 is terephthalic acid, A2 is a phosphorus aromatic ring-containing reactive flame-retardant diacid monomer, A1+A2=100 mol %, A1=50 to 90 mol %, A2=10 to 50 mol %; and a diamine monomer B: one or more of diamine monomers containing 4 to 36 carbon atoms. In the present invention, a novel flame retardant is obtained by in situ polymerization of the phosphorus aromatic ring-containing reactive flame-retardant diacid monomers in semi-aromatic polyamide oligomers, which has advantages of no precipitation in the semi-aromatic polyamide and no influence on other properties of the semi-aromatic polyamide and has an excellent flame-retardant property. | 2022-08-11 |
20220251298 | ORGANIC ELECTRONICS MATERIAL AND METHOD FOR PREPARING CHARGE-TRANSPORTING POLYMER - An embodiment of the present invention relates to an organic electronics material which includes a charge-transporting polymer comprising a structural unit represented by formula (1), at least one structural unit selected from the group consisting of structural units represented by formula (2-1) and structural units represented by formula (2-2), a structural unit represented by formula (3), and at least one structural unit selected from the group consisting of structural units represented by formula (4-1) and structural units represented by formula (4-2). | 2022-08-11 |
20220251299 | POLYBENZIMIDAZOLE, PRECURSOR POLYAMIDE THEREOF, AND METHOD FOR PRODUCING SAME - A method for producing a polybenzimidazole precursor polyamide including a repeating unit represented by the following formula (2): | 2022-08-11 |
20220251300 | BIO-BASED POLYSULFONES AND USES THEREOF - Disclosed herein are bio-based polysulfones, and in particular, bisguaiacol-based PSfs synthesized from (i) at least one polymerizable lignin-based monomer having a structure corresponding to formula (I) wherein each R | 2022-08-11 |
20220251301 | POLYBIPHENYL ETHER SULFONE RESIN, METHOD FOR PRODUCING SAME AND MOLDED ARTICLE OF SAME - The present invention is a polybiphenyl ether sulfone resin substantially composed of a repeating structure of the folio wing Formula (1), and when a test piece with a notch is molded by injection molding the polybiphenyl ether sulfone resin, an Izod impact value of the test piece with a notch after being subjected to heat treatment at 180° C. for 48 hours, measured in accordance with ASTM D256, is 300 J/m or more. | 2022-08-11 |
20220251302 | HYDROPHILIZED POLYDIORGANOSILOXANE VINYLIC CROSSLINKERS - The invention provides a class of hydrophilized polydiorganosiloxane vinylic crosslinkers. Each of the hydrophilized polydiorganosiloxane vinylic crosslinkers of the invention comprise (1) a polydiorganosiloxane segment comprising dimethylsiloxane units and hydrophilized siloxane units each having one methyl substituent and one organic substituent having a phosphorylcholine moiety; (2) ethylenically-unsaturated groups. The invention also provides a silicone hydrogel contact lens, which comprises a crosslinked polymeric material comprising repeating units of at least one of such a class of hydrophilized polydiorganosiloxane vinylic crosslinkers. The invention further provides a method of producing a hydrophilized contact lens from a polymerizable composition comprising at least one of such a class of hydrophilized polydiorganosiloxane vinylic crosslinkers. | 2022-08-11 |
20220251303 | AMINOALKYL GROUP-CONTAINING ORGANOPOLYSILOXANE AND FIBER TREATMENT AGENT - An organopolysiloxane having a group represented by general formula (1) on a molecular terminal and/or a side chain has excellent heat resistance, is unlikely to become discolored even after heating, and is capable of imparting excellent flexibility to a fiber surface after treatment. | 2022-08-11 |
20220251304 | NETWORKED SILICONES AND RELATED COMPOSITIONS, METHODS, AND COMPOUNDS - A networked silicone is disclosed. The networked silicone comprises crosslinked strands of looped organosilicon compounds. A composition for preparing the networked silicone is also disclosed, and comprises (A) a looped organosilicon compound, (B) a crosslinking organosilicon compound, and optionally (C) a catalyst. Additionally, a method of preparing the networked silicone is disclosed, and comprises reacting the looped organosilicon compound (A) and the crosslinking organosilicon compound (B), optionally in the presence of the catalyst (C), to give the networked silicone. A reaction product comprising the networked silicone is also disclosed. The reaction product is prepared from the composition and/or in accordance with the method, and may be a cured product. Additionally, a composite article and a method of forming the same are disclosed. The composite article is formed by disposing a networked silicone composition on the substrate and curing the networked silicone composition, thereby preparing the composite article. | 2022-08-11 |
20220251305 | RESIN COMPOSITION FOR 3D PRINTING - A radiation-curable resin composition, comprising
| 2022-08-11 |
20220251306 | PROVIDING FIBER SUBSTRATES WITH A WASH-RESISTANT FINISH WITH SILICON COPOLYMERS - Organopolysiloxane copolymers having the formula | 2022-08-11 |
20220251307 | COATING COMPOSITIONS WITH POLYSILOXANE-MODIFIED CARBON NANOPARTICLE - A composition comprising a silicon-based polymer, and a derivatized carbon nano-particle is provided. Further, a method for coating a substrate, coated substrates and articles comprising a substrate coated with the composition are provided. | 2022-08-11 |
20220251308 | METHOD FOR DAMPING SHOCKS AND VIBRATIONS - The invention relates to a method for attenuating vibrations and/or shocks, said method comprising providing a damper assembly which comprises a moving part and a supramolecular polymer in contact with said moving part, and exposing said moving part to said vibrations and/or shocks, wherein said supramolecular polymer is obtained by reacting: at least one first polymer [polymer (P1)] comprising a polymer chain [chain (R)] consisting of a plurality of non-ionisable recurring units [units (U)], said polymer (P1) having two chain ends (E1, E1′), each end comprising at least one ionisable acid group, and at least one second polymer [polymer (P2)] comprising a polymer chain [chain (R)] consisting of a plurality of recurring units [units (U)], said chain (R) being equal to or different from that of polymer (P1), and said polymer (P2) having two chain ends (E2, E2′), each end comprising at least one ionisable amino group. | 2022-08-11 |
20220251309 | METHOD OF PREPARING POLYMER PARTICLES AND POLYMER PARTICLES PREPARED THEREBY - Fine polymer particles are prepared by dissolving a polycarbonate, a poly(arylene ether), or a poly(arylene ether sulfone), each in a specific solvent, to form a slurry, heating the slurry to a temperature greater than the solvent boiling point to form a homogeneous solution, cooling the solution to form a dispersion of fine particles, and isolating the fine particles. A volume-based distribution of the isolated fine particles has a median equivalent spherical diameter less than or equal to 125 micrometers. | 2022-08-11 |
20220251310 | Sealing Member including Thermoplastic Fluororesin Composition - A sealing member includes a thermoplastic fluororesin composition including a thermoplastic fluororesin (A) having a Shore D hardness of less than or equal to 50, the Shore D hardness being measured at 23° C. in accordance with ASTM D2240, and a cross-linked structure forming agent (B) that is selected from the group consisting of a polyfunctional unsaturated compound (b-1), a polyamine compound (b-2), and a polyhydroxy compound (b-3) and that is capable of forming a cross-linked structure through a reaction with the thermoplastic fluororesin (A), the thermoplastic fluororesin composition not substantially containing a peroxide compound when containing the (b-1), not substantially containing an acid acceptor when containing the (b-2), and not substantially containing at least one of the acid acceptor and an onium compound when containing the (b-3); and a method for producing a cross-linked body including a step of cross-linking the thermoplastic fluororesin composition by an ionizing radiation. | 2022-08-11 |
20220251311 | VULCANIZATION COMPOSITION FOR REDUCING ALLERGENIC POTENTIAL AND ELASTOMERIC ARTICLES FORMED THEREWITH - An elastomeric article having a rubber component comprising polyisoprene and an aldehyde aniline condensate, the elastomeric article having less than 1 ppm diisopropyl xanthogen polysulfide residue. | 2022-08-11 |
20220251312 | Un known - The present invention relates to a method for manufacturing a cable comprising at least one elongated electrically conducting element and at least one composite layer surrounding said elongated electrically conducting element, said composite layer being obtained from a roll of non-woven fibrous material impregnated with a geopolymer composition. | 2022-08-11 |
20220251313 | POLYURETHANE-BASED COMPOSITION - A composition for producing a fiber-reinforced polyurethane composite product including: (I) a reactive mixture of: (a) at least one polyisocyanate; (b) at least one polyol, and (c) at least one tin (IV)-based catalyst; and (II) at least one fibrous material; and a fiber-reinforced polyurethane composite product produced from the above composition. | 2022-08-11 |
20220251314 | BIAXIALLY ORIENTED POLYESTER FILM - Disclosed is a biaxially oriented polyester film that is superior in transparency and easy to perform secondary processing such as coating and vapor deposition, and satisfies performance after the secondary processing. The biaxially oriented polyester film consists of a polyester resin composition including particles, and at least one surface of the film satisfies all of the following requirements (1) to (3): (1) the number of micro protrusions having a height of less than 3 nm per an area of 4×10 | 2022-08-11 |
20220251315 | METHOD OF PROCESSING LIQUID CRYSTAL POLYMER FILM - A method of processing liquid crystal polymer film is provided. The method includes the following steps. A metal substrate is provided. A liquid crystal polymer film is provided. The liquid crystal polymer film and the metal substrate are laminated to form a composite layer. The composite layer is heated at a first temperature and a processed liquid crystal polymer film is obtained through the separation of the heated liquid crystal polymer film from the substrate. A processing device of liquid crystal polymer film is further provided, including a lamination member, a transport member, a heating member, and a separation member. | 2022-08-11 |
20220251316 | CHEMICALLY MODIFIED ANION EXCHANGE MEMBRANE AND METHOD OF PREPARING THE SAME - The present invention relates to a chemically modified anion exchange membrane and a method of preparing the same and, more particularly, an anion exchange membrane in which sulfonic acid groups in a perfluorinated sulfonic acid electrolyte membrane are substituted with anion conductive groups such as ammonium group, phosphonium group, imidazolium group, pyridinium group and sulfonium group, and a method of preparing an anion exchange membrane by chemically modifying sulfonic acid groups in a perfluorinated sulfonic acid electrolyte membrane. | 2022-08-11 |
20220251317 | PREPREG, LAMINATE, AND MOLDING - An object of the present invention is to provide a prepreg and a laminate for producing a laminate suitable as a structural material, which have excellent joining strength and interlaminar fractural toughness values and can be firmly integrated with another structural member by welding. The present invention provides a prepreg including the following structural components, [A] reinforcing fibers, [B] an epoxy resin, and [C] a thermoplastic resin, wherein all epoxy resins included in [B] have an average epoxy value of 2.0 meq./g or more and 5.0 meq./g or less, [C] is present in a surface of the prepreg, and the reinforcing fibers [A] are present, which are included in a resin area including [B] and a resin area including [C] across an interface between the two resin areas. | 2022-08-11 |
20220251318 | PHASE CONTRAST FILM AND PRODUCTION METHOD THEREFOR - A phase difference film formed of a resin containing a polymer having crystallizability, wherein: an NZ factor thereof is less than 1.0; and a haze thereof is less than 1.0%. | 2022-08-11 |
20220251319 | OPTICAL ARTICLE AND METHOD FOR PRODUCING OPTICAL ARTICLE - Provided is an optical article having a substrate, a primer layer generated by curing a polymerizable composition for forming the primer layer, and a photochromic layer generated by curing a (meth)acrylate-based polymerizable composition containing a photochromic compound in this order, in which the polymerizable composition for forming the primer layer contains a component A: polyisocyanate and a component B: hydroxy group-containing (meth)acrylate. | 2022-08-11 |
20220251320 | PROCESS FOR PRODUCING ISOCYANATE-BASED FOAM CONSTRUCTION BOARDS - A process for producing a polyurethane or polyisocyanurate construction board, the process comprising (i) providing an A-side reactant stream that includes an isocyanate-containing compound; (ii) providing a B-side reactant stream that includes a polyol and a physical blowing agent, where the physical blowing agent includes pentane, butane, and optionally a blowing agent additive that has a Hansen Solubility Parameter (δ | 2022-08-11 |
20220251321 | EXPANDED BEADS HAVING DENSITY AND/OR CELL MORPHOLOGY GRADIENTS, AND SINTERED FOAMS OBTAINED THEREFROM - The present invention relates to a foamed sintered polymeric material with improved mechanical properties and a process for the preparation thereof comprising the following steps: providing an expandable polymeric material in the form of granules, solubilizing with a time-varying pressure profile said one or more blowing agents in the expandable polymeric material, expanding said granules to form said expanded beads by instantly releasing the pressure or by pressure release and subsequent heating, and sintering together said expanded beads, preferably at a temperature higher than 30° C. | 2022-08-11 |
20220251322 | SOFT MATTER HAVING AN ANDERSON TRANSITION TO A LOCALIZED PHASE - An article having: an elastomeric jacket; a gel within the jacket; and a plurality of gas-filled, polymerically-encapsulated microbubbles suspended in the gel. The microbubbles have a Gaussian particle size distribution. The largest microbubble has a diameter at least 10 times the diameter of the smallest microbubble. The article may exhibit Anderson localization at at least one frequency of sound waves impacting the article. | 2022-08-11 |
20220251323 | METHOD FOR PREPARING NANO ATTAPULGITE AND PHENOLIC AEROGEL AND METHOD FOR PREPARING ABRASION-RESISTANT VEHICLE TIRE - A method for preparing an aerogel comprising nano attapulgite and phenolic aldehyde and a method for preparing abrasion-resistant vehicle tire. 80-100 weight distributions of rubber, 3-8 weight distributions of SiO | 2022-08-11 |
20220251324 | GREEN FABRICATION OF POLYTETRAFLUOROETHYLENE AND EXPANDED POLYTETRAFLUOROETHYLENE AND USES THEREOF - Green, fast and easy evaporating organic solvent for use as a lubricant in the processing of polytetrafluoroethylene (PTFE) and expanded polytetrafluoroethylene (ePTFE) products and processes of using the solvents to fabricate the products are disclosed herein. The products can be used in the field of bio- and medical applications, such as for use in vascular grafts, cardiovascular and soft tissue patches, facial implants, surgical sutures, and endovascular prosthesis, and for any products known in the aerospace, electronics, fabrics, filtration, industrial and sealant arts. | 2022-08-11 |
20220251325 | METHOD FOR PROCESSING POLYALKYLENE BENZENEDICARBOXYLATE MATERIAL - A method for processing a polyalkylene benzenedicarboxylate material includes subjecting a polyalkylene benzenedicarboxylate material to an immersion treatment with an immersion liquid including ethylene glycol, so as to obtain an immersed polyester material, and subjecting the immersed polyester material to a disintegration treatment to obtain a disintegrated polyester material. The immersed polyester material has crystallinity higher than that of the polyalkylene benzenedicarboxylate material. | 2022-08-11 |
20220251326 | SYSTEMS AND METHODS FOR RECYCLING POST-CONSUMER POLYESTER-BASED FABRIC - Methods for recycling post-consume polyester-based fabric materials such as hospital linens. The methods include decontaminating a post-consumer polyethylene terephthalate (PET) product and polymerizing the decontaminated PET product via solid state polymerization to generate a polymerized PET product. The post-consumer PET product can comprise a polyester-based fabric. | 2022-08-11 |
20220251327 | ESTERASES AND USES THEREOF - The present invention relates to novel esterases, more particularly to esterase variants having improved activity and/or improved thermostability compared to the esterase of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate. | 2022-08-11 |
20220251328 | METHOD FOR RECOVERING RAW MATERIALS FROM POLYURETHANE PRODUCTS - The invention relates to a method for recovering raw materials from polyurethane products, comprising the steps of (A) providing a polyurethane product that is based on an isocyanate component and a polyol component; (B) reacting the polyurethane product with a (mono- or polyvalent) alcohol in the presence of a catalyst, thereby obtaining a first product mixture; (C) obtaining the polyols from the first product mixture, comprising (C.I) mixing, without prior removal of any water that might be contained in the first product mixture, the first product mixture obtained in step (B) with an organic solvent that is not completely miscible with the alcohol used in step (B), and phase separation into a first alcohol phase and a first solvent phase; (C.II) processing the first solvent phase and obtaining polyols; and preferably (D) obtaining amines. | 2022-08-11 |
20220251329 | POLYOLEFIN COMPOSITION FOR ENHANCED LASER PRINTING - A polyolefin composition for use as an outer layer of a cable is described, wherein the polyolefin composition comprises a multimodal olefin copolymer and carbon black and UV agent; wherein the multimodal olefin copolymer has density of 0.915-0.960 g/cm3, MFR2 of 0.1-10 g/10 min, wherein carbon black in the polyolefin composition is present in an amount of 0.25-1 wt %, and wherein the polyolefin composition has shrinkage of 1% or lower. | 2022-08-11 |
20220251330 | ACRYLIC RUBBER BALE EXCELLENT IN STORAGE STABILITY AND WATER RESISTANCE - An acrylic rubber bale excellent in storage stability and water resistance and a method for producing the same are provided. An acrylic rubber bale, including an acrylic rubber having a reactive group, with a specific ash content, a large proportion of magnesium and phosphorus in the ash, and a specific ratio of magnesium and phosphorus, is highly excellent in storage stability and water resistance. This acrylic rubber bale can be produced by using a specific stabilizer and a specific coagulant in an emulsion polymerization process of an acrylic rubber and performing a process from coagulation process to baling process under specific conditions. | 2022-08-11 |
20220251331 | THERMAL INTERFACE MATERIALS - The teachings herein relate to new compositions for thermal interface materials that provide improved thermal conductivity without requiring filler materials that are expensive or abrasive. The improved thermal conductivity is achieved using a combination of increased filler loading, selection of a filler having abroad particle size distribution, and selection of filler that is non-abrasive. In order to achieve maximum thermal conductivity, the combination of the liquid matrix material and the filler preferably are chosen to avoid forming bonds between filler particles. Such bonds can also be avoided by including a surface modifier that modifies the surface of the filler particles. | 2022-08-11 |
20220251332 | FLAME RETARDANT PLOYMER COMPOSITION AND METHODS OF USE - A flame resistant polymer composition comprising a mineral blend melt-mixed into a polymer matrix is described. The mineral blend comprises an alkaline earth carbonate, kaolin, and magnesium hydroxide. The polymer matrix may comprise ethylene-vinyl acetate and polyethylene, and dicumyl peroxide may also be added. The flame resistant polymer composition shows a UL94 flammability rating of V-0 or V-1, without containing halogens or aluminum hydroxide. The flame resistant polymer composition may be suitable as a wire coating, or for passive fire resistance in vehicles and buildings. | 2022-08-11 |
20220251333 | TIRE TREAD - A tire tread and a tire are provided, more particularly, a tire having a tread or other elastomeric component within enhanced composite material properties, including, but not limited to, modulus ratio, percent elongation at break, and/or tan delta, wherein the tire, tread or other elastomeric component comprise composites characterized by well dispersed reinforcing filler, which can be indicated by macrodispersion. | 2022-08-11 |
20220251334 | SILICA GEL AS REINFORCEMENT AGENT FOR RUBBER COMPOUNDS - The claimed invention refers to the development of rubber recipes to improve essential properties related to correlated rubber compounds. Silica gel is added to the rubber compound as a reinforcing agent, partially replacing some of the precipitated silica. The use of silica gel for the pneumatic market provides improved tear resistance, elongation and adhesion performance, and improves adhesion of the tire on wet surfaces. | 2022-08-11 |
20220251335 | RESIN COMPOSITION, CURED PRODUCT, COMPOSITE MOLDED PRODUCT, SEMICONDUCTOR DEVICE - Described herein is a resin composition containing an inorganic filler, a thermosetting resin, and a thermosetting catalyst. The inorganic filler contains an aggregated inorganic filler; the thermosetting resin contains an epoxy resin; and the thermosetting catalyst contains two or more kinds of thermosetting catalysts having a melting point of 100° C. or higher. Also described are a resin cured product formed of the resin composition, a composite molded product including the resin cured product and a metal, and a semiconductor device including the composite molded product. | 2022-08-11 |
20220251336 | Plasticizer Composition And Resin Composition, And Preparation Method Thereof - Provided are a plasticizer composition and a resin composition, and a preparation method thereof, wherein the present invention may provide a plasticizer, which may improve physical properties, such as plasticizing efficiency, migration, tensile strength, elongation rate, stress resistance, and light resistance, required for a sheet formulation when used as a plasticizer of a resin composition, by improving poor physical properties that have been ascribed to structural limitations, and a resin composition including the plasticizer. | 2022-08-11 |
20220251337 | RESIN MOLDED BODY AND RESIN MOLDED BODY PRODUCTION METHOD - Provided is a resin molded product having excellent scratch resistance. The resin molded product of the present invention is a resin molded product including a methacrylic-based resin composition, in which the methacrylic-based resin composition contains a (meth)acrylic-based polymer (A) and a fatty acid compound (B), and an absorbance ratio P | 2022-08-11 |
20220251338 | Curable Fluoropolymer Compositions Comprising a Compound Containing a Phthalonitrile and an Olefinic Bond and Cured Articles Therefrom - Described herein are fluoropolymer compositions comprising a compound of Formula (I) wherein X | 2022-08-11 |
20220251339 | SILICA REINFORCED THERMOPLASTIC POLYURETHANES - Hydrophobic silica is combined with a polyether in an in situ process for producing thermoplastic polyurethane with superior mechanical properties. The resulting thermoplastic polyurethane may be used in a variety of applications, including midsoles and outsoles in footwear and in wire insulation, hoses, films, wheels and tires, and drilling/mining screens. | 2022-08-11 |
20220251340 | METHOD OF PRODUCING THERMOPLASTIC ELASTOMERS AND POLYMER COMPOSITE OBTAINED THEREBY - A method of producing a thermoplastic elastomer includes providing a polyether composition comprising at least a first diol terminated polyether having a number average molecular weight of 400-6000 and up to 15 wt % of fumed silica having C1-C8 alkylsilyl groups or acrylate or methacrylate ester groups at its surface, combining the polyether composition with optional additional first polyether and either a) at least one dicarboxylic acid and at least one organic diol having a molecular weight less than 250 or b) at least one dicarboxylate terminated polyamide, to form a prepolymer composition, and allowing the prepolymer composition to polymerize to form a thermoplastic elastomer. | 2022-08-11 |
20220251341 | Amino Silicone Polymer, Silicone Emulsion Comprising Same, and Method for Manufacturing Same - The present invention relates to: an amino silicone polymer composition comprising hydroxyl-terminated polysiloxane, amino silane, and alkyl alkoxy silane; a silicone emulsion comprising same, showing excellent conditioning effects, and having excellent environment-friendliness; and a method for manufacturing same. | 2022-08-11 |
20220251342 | RESIN COMPOSITION, FILAMENTOUS MATERIAL, THREE-DIMENSIONAL ADDITIVELY MANUFACTURED OBJECT, AND METHOD FOR PRODUCING THREE-DIMENSIONAL ADDITIVELY MANUFACTURED OBJECT - Provided is a resin composition used for forming a molded body by a hot melt extrusion method, wherein the resin composition contains a resin including a polymer body having a partial structure represented by the following Formula (1), | 2022-08-11 |
20220251343 | DEGRADABLE FISHING LINES AND NETS - The disclosure provides embodiments of environmentally acceptable fishing lines or fishing nets. Embodiments of the disclosed fishing line or net may comprise a degradable polymer having components derived from i) biomass sources, ii) protein, fatty acid or lipid sources, iii) microbial-based monomers and polymers, iv) agro-based monomers and polymers, v) sugar or starch based monomers and polymers, or combinations thereof, as well as fishing lines and net that further comprise an additive having components derived from i) polyol sources, ii) citrate sources, iii) fatty acid sources, iv) biomass oil sources, or combinations thereof. Some of the embodiments of the disclosed fishing lines or nets may have a suitable fiber core, while other embodiments of the disclosed fishing lines or nets are degradable over a predetermined period of time. The disclosed embodiments are preferred because of the low environmental impact of the disclosed fishing lines or nets when compared to, for example, well known synthetic polymer fishing lines or nets. | 2022-08-11 |
20220251344 | TIRE HAVING EXTERNAL SIDEWALLS - A tire exhibits resistance to ozone and improved mechanical properties, said tire being provided with at least one outer sidewall comprising a composition based on an elastomeric matrix comprising at least one isoprene elastomer and one polybutadiene, from 0.2 to 10 phr of at least one salt of an alkali, alkaline-earth or lanthanide metal, at least one reinforcing filler, and a crosslinking system. | 2022-08-11 |
20220251345 | VEHICLE TIRE RUBBER COMPOSITE MATERIAL - A vehicle tire rubber composite material, raw materials of the vehicle tire rubber composite material comprise the following components by weight: 30-40 weight distributions of solution-polymerized styrene-butadiene rubber, 35-55 weight distributions of rare earth butadiene rubber, 10-30 weight distributions of phenyl modified natural rubber, 5-14 weight distributions of polyurethane elastomer, 3-9 weight distributions of acetylene carbon black, 2-5 weight distributions of multifunctional abrasion-resistant flame retardant Cu@HNT@MoS | 2022-08-11 |
20220251346 | Carboxylic Acid Modified-Nitrile Based Copolymer Latex - A carboxylic acid-modified nitrile-based copolymer latex includes a carboxylic acid-modified nitrile-based copolymer including: 65.5 wt % to 82.5 wt % of a conjugated diene-based monomer-derived unit, 15 wt % to 30 wt % of an ethylenic unsaturated nitrile-based monomer-derived unit, and 2.5 wt % to 4.5 wt % of an ethylenic unsaturated acid monomer-derived unit, wherein the carboxylic acid-modified nitrile-based copolymer latex satisfies General Formula 1: | 2022-08-11 |
20220251347 | TIRE - Provided is a tire which provides improved overall performance in terms of wet grip performance and abrasion resistance. Included is a tire including a tread containing a rubber composition, the rubber composition containing at least one rubber component and at least one silane coupling agent having a sulfur content of 10% by mass or higher, the rubber composition having an ash content of 36% by mass or higher, the rubber composition having a sulfur content of 1.0% by mass or lower when measured after acetone extraction. | 2022-08-11 |
20220251348 | Thermoplastic Resin Composition, and Molded Article Therefrom - A thermoplastic resin composition according to the present invention is characterized by comprising: about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin; about 6 to about 35 parts by weight of a propylene-ethylene random copolymer resin; about 3 to about 10 parts by weight of a styrene-butadiene rubbery polymer; and about 1 to about 10 parts by weight of an ethylene-α-olefin rubber polymer. The thermoplastic resin composition has excellent impact resistance, hardness, heat resistance, chemical resistance, and moldability. | 2022-08-11 |
20220251349 | TIRE INCORPORATING A RUBBER COMPOSITION INCLUDING A SPECIFIC HYDROCARBON RESIN - Described herein are tires comprising a rubber composition based on at least an elastomer matrix comprising from 50 to 100 phr of one or more copolymers of butadiene and of vinylaromatic monomer, having a content of vinylaromatic units of between 0 and 5% by weight and a Tg within a range extending from −110° C. to −70° C.; and a hydrocarbon resin, wherein the hydrocarbon resin is based on a cyclic monomer selected from the group consisting of a distillation cut from a petroleum refinery stream, and/or C | 2022-08-11 |
20220251350 | TIRE INCORPORATING A RUBBER COMPOSITION INCLUDING A SPECIFIC HYDROCARBON RESIN - Described herein are tires comprising a rubber composition based on at least an elastomer and a hydrocarbon resin, wherein [[said]]the hydrocarbon resin is based on a cyclic monomer selected from the group consisting of a distillation cut from a petroleum refinery stream, and/or C4, C5 or C6 cyclic olefins and mixtures thereof, and wherein the hydrocarbon resin has a number average molecular weight (Mn) of between 150 and 800 g/mol, and a content of aromatic protons (H Ar, expressed in mol %), a glass transition temperature (Tg, expressed in ° C.), and a number average molecular weight (Mn, expressed in g/mol) that are represented by (1) H Ar<6 mol %, (2) Tg≥95−2.2*(H Ar), (3) Tg≥125−(0.08*Mn). | 2022-08-11 |
20220251351 | CROSS-LINKED PRODUCT AND TIRE - A cross-linked product obtained through crosslinking a polymer composition that contains a rubber component, an inorganic filler and a cross-linking agent and that satisfies conditions (a) to (c): (a) the rubber component contains a conjugated diene-based polymer (A) having, when composition ratios (molar ratios) in the conjugated diene-based polymer (A) of structural units represented by formulae (1) to (4) are p, q, r, and s, respectively, a value α represented by formula (i) of 0.80 or more and 0.97 or less; | 2022-08-11 |
20220251352 | NECK-IN SUPPRESSION FOR TUBULAR LDPE BASED POLYMERS FOR EXTRUSION COATING AT MEDIUM AND HIGH LINE SPEED - Embodiments of this disclosure include polymer blends comprising at least 90% by weight low density polyethylene (LDPE) polymer; and from 1% to 10% by weight ethylene acrylate copolymer. The ethylene acrylate copolymer is the polymerized reaction product of: at least 50% by wt. ethylene, based on the total weight of the monomers present in the ethylene acrylate copolymer; from 2% to 40% by wt. alkyl acrylate, based on the total weight of the monomers present in the ethylene acrylate copolymer; and from 0 to 20 wt. % of monocarboxylic acid monomer, based on the total weight of the monomers present in the ethylene acrylate copolymer. | 2022-08-11 |
20220251353 | POLYETHYLENE COMPOSITION AND FILM HAVING HIGH STIFFNESS, OUTSTANDING SEALABILITY AND HIGH PERMEABILITY - A polyethylene composition which when made into a film layer having a thickness of about 1 mil has a machine direction (MD) 1% secant modulus of ≥200 MPa and an oxygen transmission rate (OTR) of ≥600 cm | 2022-08-11 |
20220251354 | Olefin-Based Polymer Composition with Voiding Agent and Article - In an embodiment, the present disclosure provides a composition composed of (A) a continuous phase composed of an olefin-based polymer, and (B) particles of a voiding agent dispersed in the continuous phase, the voiding agent composed of a functionalized styrene polymer having a glass transition temperature greater than or equal to 90° C. In another embodiment, the present disclosure provides an oriented article having (A) a continuous phase composed of an olefin-based polymer, and (B) particles of a voiding agent dispersed in the continuous phase. The voiding agent is composed of a functionalized styrene polymer having a glass transition temperature greater than or equal to 90° C. The oriented article includes (C) a plurality of elongated voids dispersed throughout the continuous phase. The oriented article has a density less than 0.9 g/cc. | 2022-08-11 |
20220251355 | Ethylene/Alpha-Olefin Copolymer with Excellent Electrical Insulation - An ethylene/alpha-olefin copolymer and method for preparing the same is disclosed herein. In some embodiments, an ethylene/alpha-olefin copolymer satisfying the following conditions, (a) a density of 0.85 to 0.89 g/cc, (b) a molecular weight distribution of 1.5 to 2.3, (c) a melting temperature of 85° C. or less, and (d) a free volume proportional constant (C2) of 600 or less. The ethylene/alpha-olefin copolymer has high volume resistance and light transmittance. | 2022-08-11 |
20220251356 | FLAME-RETARDANT RESIN COMPOSITION, MOLDED ARTICLE, AND TOILET SEAT - A flame-retardant resin composition, comprising the following components (A) to (D), wherein the content of the component (B) is 1 part by mass or more and 30 parts by mass or less based on 100 parts by mass of the component (A), the content of the component (C) is 1.5 parts by mass or more and 10 parts by mass or less based on 100 parts by mass of the component (A), and the content of the component (D) is 1 part by mass or more and 10 parts by mass or less based on 100 parts by mass of the component (A): (A) polypropylene (B) a brominated flame-retardant having isocyanurate structure (C) a pigment (D) a flame-retardant synergist | 2022-08-11 |
20220251357 | Soft Propylene Copolymer Composition - A propylene copolymer composition is provided, wherein the composition includes from 50.0 to 90.0 wt %, based on the total amount of the propylene copolymer composition, of a heterophasic propylene copolymer having a matrix phase and an elastomeric phase dispersed in said matrix phase, wherein the matrix phase is a propylene random copolymer. | 2022-08-11 |
20220251358 | SOFT PROPYLENE COPOLYMER COMPOSITION - The present invention relates to a propylene copolymer composition comprising (A) from 50.0 to 95.0 wt %, based on the total amount of the propylene copolymer composition, of a heterophasic propylene copolymer having a matrix phase and an elastomeric phase dispersed in said matrix phase, wherein the matrix phase is a propylene random copolymer, the heterophasic propylene copolymer further having a melt flow rate MFR2 of 0.2 to 12.0 g/10 min, determined according to ISO 1133 at a temperature of 230° C. and a load of 2.16 kg, and a xylene cold solubles (XCS) fraction in the range of from 20.0 to 50.0 wt % based on the total amount of the heterophasic propylene copolymer (A), determined according to ISO 16152 at a temperature of 25° C., and (B) from 5.0 to 25.0 wt %, based on the total amount of the propylene copolymer composition, of a propylene based plastomer having a density in the range of from 845 to 870 kg/m | 2022-08-11 |
20220251359 | COMPOSITION COMPRISING HETEROPHASIC PROPYLENE COPOLYMER - The invention relates to a composition comprising (A) a heterophasic propylene copolymer and (B) an ethylene copolymer of ethylene and an alpha-olefin comonomer units having 4 to 10 carbon atoms, wherein (A) the heterophasic propylene copolymer consists of (a) a propylene-based matrix, wherein the propylene-based matrix consists of a propylene homopolymer and/or a propylene copolymer consisting of at least 70 wt % of propylene monomer units and at most 30 wt % of ethylene and/or a-olefin monomer units, based on the total weight of the propylene-based matrix and wherein the propylene-based matrix is present in an amount of 80 to 95 wt % based on the total heterophasic propylene copolymer and (b) a dispersed ethylene-a-olefin copolymer, wherein the dispersed O ethylene-a-olefin copolymer is present in an amount of 5 to 20 wt %, preferably 8 to 15 wt %, based on the total heterophasic propylene copolymer and wherein the sum of the total amount of propylene-based matrix and total amount of the dispersed ethylene-α-olefin copolymer in the heterophasic propylene copolymer is 100 wt %, wherein the amount of ethylene in the ethylene-α-olefin copolymer of the heterophasic propylene copolymer is 10 to 45 wt %, preferably 30 to 38 wt %, and wherein (B) the ethylene copolymer has a density of to 0.850 to 0.910 g/cm3 and a melt flow index of 10.0 to 50.0 dg/min, preferably 30.0 dg/min, measured in accordance with ASTM D1238 (2.16 kg/190 ° C.), wherein the composition comprises less than 5 wt % of talc with respect to the total composition. | 2022-08-11 |
20220251360 | EPDM Blends with Long Chain Branching - The present disclosure provides a composition. In an embodiment, the composition includes a non-irradiated ethylene/propylene/non-conjugated polyene terpolymer (nr-terpolymer) and a branched ethylene/propylene/non-conjugated polyene terpolymer (b-terpolymer). The b-terpolymer has: (A) a Mooney viscosity (ML 1+4 @ 125° C.) from 35 MU to 120 MU; (B) a rheology ratio from 55 to 110; and (C) a phase angle δ from 20° to 39°. | 2022-08-11 |
20220251361 | High Propylene Content EP Having Low Glass Transition Temperatures - The present disclosure provides methods for producing an olefin polymer by contacting a C | 2022-08-11 |
20220251362 | Thermoplastic Vulcanizate Compositions - In an embodiment, a thermoplastic vulcanizate (TPV) composition is provided. The TPV composition includes a thermoplastic polyolefin; and an ethylene based copolymer rubber, wherein the ethylene based copolymer rubber has: a Mw of from 500,000 g/mol to 3,000,000 g/mol, a Mw/Mn of 4.0 or lower, and a g′ | 2022-08-11 |
20220251363 | Plasticized PVC hose and method for manufacturing thereof - A flexible or spiraled hose manufactured from a plasticized thermoplastic PVC compound, which includes: (A) 100 phr of a PVC matrix in suspension having a K factor measured according to DIN EN ISO 1628-2 greater than or equal to 98′ (B) from 100 phr to 250 phr of a plasticizer agent; (C) from 0.5 phr to 5 phr of a stabilizer agent; (D) from 0.1 to 10 phr of a co-stabiliser agent, (E) from 0 to 10 phr of an additive. The plasticized thermoplastic PVC compound has a Shore A hardness measured according to UNI EN ISO 868 between 30 Sh A and 60 Sh A, preferably between 30 Sh A and 50 Sh A. | 2022-08-11 |
20220251364 | SEALING LAYERS FOR SEALING MICROCELLS OF ELECTRO-OPTIC DEVICES - The present invention is directed to a sealing layer that comprises a poly(vinyl alcohol) homopolymer or poly(vinyl alcohol-co-ethylene) copolymer and a polyurethane. The sealing layer shows good barrier properties to a non-polar fluid and low moisture absorption. The sealing layer can be used to seal microcells of electro-optic devices. | 2022-08-11 |
20220251365 | VISCOUS COMPOSITION - Provided is a viscous emulsion composition that contains a relatively high concentration of a carboxyl-group-containing water-soluble copolymer but is not so viscous as to lose handleability. | 2022-08-11 |
20220251366 | ISOPOROUS SELF-ASSEMBLED BLOCK COPOLYMER FILMS CONTAINING HIGH MOLECULAR WEIGHT HYDROPHILIC ADDITIVES AND METHODS OF MAKING THE SAME - The invention provides systems and methods for substantially improving the compaction resistance of isoporous block copolymer (BCP) film by adding a high molecular weight hydrophilic additive in the casting dope formulation. Systems and methods disclosed also disclose several other multifunctional enhancements to film properties including: low fouling propensity, improved permeability, improved permeability retention upon drying, and ability to tune the substructure and pore size of these novel BCP films. These porous BCP films are useful in filtration and separations applications and are amenable to standard manufacturing practices. | 2022-08-11 |
20220251367 | POLYACETAL RESIN COMPOSITION - The present disclosure is directed to provide a polyacetal resin composition which reduces mold contaminations, formaldehyde released from molded articles, and occurrence of foreign matters in the molded articles, even when the molded articles are produced under conditions where the materials are exposed to a high temperature for long time. A polyacetal resin composition of the present disclosure contains: a polyacetal resin (A); and a semi-aromatic polyamide resin (B) which contains a dicarboxylic acid unit containing 75 mol % or more of an isophthalic acid unit, and a diamine unit containing 50 mol % or more of a diamine unit having a carbon number of 4 to 10, and has a number average molecular weight Mn of 3,000 or more and 20,000 or less. | 2022-08-11 |
20220251368 | ADDITIVE FOR BONDED MAGNET AND METHOD FOR MANUFACTURING COMPOUND FOR BONDED MAGNET - The present invention provide an additive for bonded magnets which makes it possible to improve the fluidity of a thermoplastic resin-containing bonded magnet compound, the mechanical properties of a bonded magnet, and other properties, as well as methods of producing a bonded magnet compound or bonded magnet with improved such properties. The present invention relates to an additive for thermoplastic resin-containing bonded magnets containing a cured product of a thermosetting resin and a curing agent having a ratio of the number of reactive groups of the curing agent to the number of reactive groups of the thermosetting resin of at least 2 but not higher than 11. | 2022-08-11 |
20220251369 | THERMOSETTING RESIN COMPOSITION - A thermosetting resin composition used in a resin molded body for which a plating process is applied to a surface includes component (A), which is a thermosetting resin, and component (B), which is core-shell-type elastomer particles. | 2022-08-11 |
20220251370 | PEO-PPO-PEO TRIBLOCK COPOLYMERS AS ADDITIVES FOR EPOXIDE-ANHYDRIDE SYSTEMS - The present invention relates to curable resin compositions, to methods for producing a cured composition using said curable resin compositions, and articles, in particular molded parts, produced by such methods. | 2022-08-11 |
20220251371 | BIOMASS-CONTAINING PLASTIC COMPOSITION AND PREPARATION PROCESS THEREOF - The present invention relates to a biomass-containing plastic composition comprising: (i) a plastic precursor which is el selected from one or more of bioplastic or conventional plastic or plastic blend thereof; (ii) a biomass which is a biomass byproduct deriving from a coffee roasting process such as: coffee chaff; (iii) a friction reducing agent such as: fluoro polymer or fluoro polymer derivatives; and (iv) an inorganic compound in carbonate form of group 2 of the periodic table. Furthermore, this invention also relates to the preparation process of said biomass-containing plastic composition for molding into various bioplastic products for various applications. | 2022-08-11 |
20220251372 | POLYMER COMPOSITION, MOLDED BODY, AND NERVE REGENERATION INDUCING TUBE - A polymer composition contains polylactic acid and a dilactide/ε-caprolactone copolymer, in which a content of the polylactic acid relative to a total of 100 mass % of the polylactic acid and the dilactide/ε-caprolactone copolymer is 20 to 40 mass %, and in which the dilactide/ε-caprolactone copolymer satisfies (1) an R value represented by a following formula is 0.45 or more and 0.99 or less: | 2022-08-11 |
20220251373 | EXTRUDABLE POLYMER COMPOSITION AND METHOD OF MAKING MOLDED ARTICLES UTILIZING THE SAME - The present invention provides an extrudable polymer composition comprising a base polymer and a bicomponent fiber comprising a low melt temperature component and a high melt temperature component. The base polymer may be a polymer such as acrylic, acrylonitrile butadiene styrene, cellulose acetate, cellulose butyrate cellulose propionate, ethylene vinyl acetate, nylon, polybutylene terephthalate, polycyclohexylene dimethylene terephthalate, polyether ether ketone, polyethylene terephthalate, polycarbonate, polyetherimide, polyethylene, polypropylene, polystyrene, polyamide-imide, polyarylate, polytetrafluoroethane, polysulfonic poly (p-phenyleneoxide), polyvinyl chloride and mixtures, blends and copolymers thereof. | 2022-08-11 |
20220251374 | HFCO-CONTAINING ISOCYANATE-REACTIVE COMPOSITIONS, POLYURETHANE FOAMS FORMED THEREFROM, AND COMPOSITE ARTICLES THAT INCLUDE SUCH FOAMS - Isocyanate-reactive compositions, rigid polyurethane foam-forming compositions, rigid polyurethane foams, and methods for their production, and composite articles having a rigid polyurethane foam sandwiched between metal facer substrates. The rigid polyurethane foams are produced from an isocyanate-reactive composition comprising: (1) a polyol blend that includes an amine-initiated polyether polyol; (2) a hydrochlorofluoroolefin (“HCFO”); and (3) a catalyst that includes an arylalkyl tertiary amine, an aryl tertiary amine, or a mixture thereof. The foam can have excellent adhesion to metal substrates. | 2022-08-11 |
20220251375 | RESIN COMPOSITION AND MOLDED PRODUCT - A resin composition containing (a) a polyphenylene ether resin, (b) a polypropylene resin, (c) a compatibilizer, (d) an inorganic filler, and (e) a hydrotalcite-like compound, and a molded product obtained by molding the resin composition. | 2022-08-11 |
20220251376 | POLYPHENYLENE ETHER RESIN COMPOSITION, PREPREG, METAL-CLAD LAMINATE - A polyphenylene ether resin composition includes (A) polyphenylene ether, and (B) a block copolymer including a butadiene block having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure of 80:20 to 100:0 and a styrene block. The number average molecular weight (Mn) of the component (A) may be 1,000 to 7,000, the weight ratio of the styrene block to the butadiene block in the component (B) may be 10:90 to 80:20, and the weight average molecular weight (Mw) of the component (B) may be 2,000 to 100,000. | 2022-08-11 |
20220251377 | COMPOSITE STRUCTURAL MATERIAL - A composite material, including a closed cell polyurethane matrix portion exhibiting at least some properties associated with wood and a particulate portion homogeneously distributed and suspended in the matrix portion. The particulate portion is selected from the group consisting of fiberglass, hemp fiber, textile fibers, cotton fibers, textile strips, poly(azanediyl-1,4-phenyleneazanediylterephthaloyl) fiber, graphene, graphite, carbon nanotubes, alumina, silica, Portland cement, aluminum powder, steel powder, iron powder, iron filings, copper powder, tungsten carbide, boron nitride, diamond, amorphous carbon, and combinations thereof. The composite material has a compressive strength between 2000 MPa and 10000 Mpa, a tensile strength between 800 MPa and 10000 Mpa, a shear strength between 1000 MPa and 8000 Mpa, and a density between 0.15 g/cc and 1.2 g/cc. | 2022-08-11 |
20220251378 | MOISTURE-CURABLE POLYURETHANE RESIN COMPOSITION, ADHESIVE AND MULTILAYER BODY - In the present invention, there is provided a moisture-curable polyurethane hot-melt resin composition containing an urethane prepolymer (i) having an isocyanate group, which is a reaction product of a polyol (A) and a polyisocyanate (B), the polyol (A) comprising a polyester polyol (al) which uses a polybasic acid (x) derived from biomass and a glycol (y) derived from biomass as raw materials. Further, the present invention provides an adhesive containing the moisture-curable polyurethane hot-melt resin composition. The biomass-derived polybasic acid (x) is preferably sebacic acid and/or succinic acid. The biomass-derived glycol (y) is preferably 1,3-propanediol and/or 1,4-butanediol. The moisture-curable polyurethane resin composition preferably has a biomass degree of 40% or more. | 2022-08-11 |
20220251379 | POLYURETHANE RESIN COMPOSITION AND MOLDED ARTICLE - A polyurethane resin composition includes a reaction product of a polyisocyanate component and a polyol component, and a wax. The polyisocyanate component contains a highly symmetrical polyisocyanate. The polyol component contains a polycarbonate polyol having a number average molecular weight of 600 or more and 1200 or less and a polyester polyol having a number average molecular weight of 600 or more and 1200 or less. A ratio of the polycarbonate polyol is 3 parts by mass or more and 40 parts by mass or less, and a ratio of the polyester polyol is 60 parts by mass or more and 97 parts by mass or less with respect to 100 parts by mass of the total amount of the polycarbonate polyol and the polyester polyol. | 2022-08-11 |
20220251380 | IMPROVED BARRIER POLYMER COMPOSITIONS - The present application relates to polymer compositions that provide barrier properties to oxygen, water vapor and/or hydrocarbons, to polymer film or sheet comprising the polymer composition and to their use in the manufacture or preparation of plastic material and/or plastic packaging. The present application also relates to a method of reducing oxygen water vapor and/or hydrocarbons permeability in plastic material and/or plastic packaging. | 2022-08-11 |
20220251381 | POLYAMIDE RESIN COMPOSITION FOR FOAM MOLDING AND FOAM MOLDED BODY - Provided is a polyamide resin composition which is used for a foam molded body and has high appearance performance, high load resistance, and high impact resistance. This polyamide resin composition for foam molding contains: 40 to 70 parts by mass of a crystalline polyamide resin (A); 5 to 15 parts by mass of a non-crystalline polyamide resin (B); 15 to 50 parts by mass of an inorganic reinforcing material (C); 0.1 to 10 parts by mass of an elastomer (D); and 0.5 to 15 parts by mass of a copolymer (E) having a functional group that reacts with a terminal group of the polyamide resin. The total amount of the crystalline polyamide resin (A), the non-crystalline polyamide resin (B), the inorganic reinforcing material (C), the elastomer (D), and the copolymer (E) having a functional group that reacts with a terminal group of the polyamide resin is 100 parts by mass. | 2022-08-11 |
20220251382 | METHOD OF IMPROVING THE EFFECTIVENESS OF AN OXYGEN REMOVAL UNIT FOR A FUEL SUPPLY SYSTEM AND THE RESULTING OXYGEN REMOVAL UNIT - Disclosed is a method of improving the effectiveness of an oxygen removal unit for a fuel supply system. The method includes contacting a tube bundle with a repair liquid at 20 to 40° C. for less than two hours. The tube bundle includes tubes having an air permeable, non-porous polymer layer with discontinuities. The repair liquid includes a solvent and a curable thermoset material. The curable thermoset material is deposited in the discontinuities of the air permeable, non-porous polymer layer and cured. Also disclosed is a fuel system oxygen removal unit including a tubular bundle formed of tubes having an air permeable, non-porous polymer layer disposed on a microporous support wherein the air permeable, non-porous polymer layer includes discrete segments of a cured thermoset material. | 2022-08-11 |
20220251383 | THIXOTROPIC POLYSILOXANE PASTES FOR ADDITIVE MANUFACTURING - Shelf-stable, rapid crosslinking, “all-in-one” pastes useful as “inks” in additive manufacturing are provided. These pastes exhibit desirable rheological flow properties and crosslinking upon exposure to UV light. The pastes are based on vinylsilyl-functionalized, completely amorphous, linear terpolysiloxanes containing predominantly dimethylsiloxy- repeat units with small amounts of diphenylsiloxy-, methylphenylsiloxy-, diethylsiloxy-, and/or methyltrifluoroalkylsiloxy- crystallization disruptors. The base polymers are preferably compounded with a trimethylsilylated-hydrophobic silica filler, thixotropic flow agent, hydrosilyl-functionalized oligomeric crosslinker, and a catalytic system comprising platinum(II) acetylacetonate or trimethyl(methylcyclopentadienyl)-platinum(IV), and diethyl azodicarboxylate. | 2022-08-11 |
20220251384 | THIXOTROPIC POLYSILOXANE PASTES FOR ADDITIVE MANUFACTURING - Shelf-stable, rapid crosslinking, “all-in-one” pastes useful as “inks” in additive manufacturing are provided. These pastes exhibit desirable rheological flow properties and crosslinking upon exposure to UV light. The pastes are based on vinylsilyl-functionalized, completely amorphous, linear terpolysiloxanes containing predominantly dimethylsiloxy-repeat units with small amounts of diphenylsiloxy-, methylphenylsiloxy-, diethylsiloxy-, and/or methyltrifluoroalkylsiloxy-crystallization disruptors. The base polymers are preferably compounded with a trimethylsilylated-hydrophobic silica filler, thixotropic flow agent, hydrosilyl-functionalized oligomeric crosslinker, and a catalytic system comprising platinum(II) acetylacetonate or trimethyl(methylcyclopentadienyl)-platinum(IV), and diethyl azodicarboxylate. | 2022-08-11 |
20220251385 | OIL-IN-WATER SILICONE EMULSION COMPOSITION AND USE THEREOF - An oil-in-water type silicone emulsion composition is provided that can be uniformly coated onto a substrate and can, upon removing water content, form a cured film with low surface tackiness and excellent adhesive properties to a substrate and film strength. The oil in water type silicone emulsion composition comprises: (A) 100 parts by mass of polyorganosiloxane having at least two hydroxyl groups or hydrolyzable groups bonded to a silicon atom in one molecule, where the viscosity at 25° C. is within a range of 100,000 mPa-s to 20,000,000 mPa-s; (B) 45 to 120 parts by mass of colloidal silica (based on solid fraction); (C1) 1 to 100 parts by mass of an ionic emulsifier; and (D) 0 to 500 parts by mass of water (excluding water content in component (B), if any). Optionally, the composition further comprises (C2) a polyoxyethylene-polyoxypropylene copolymerized nonionic emulsifier. The composition can be used as a surface treating agent. | 2022-08-11 |
20220251386 | WAX-ORGANIC EXTENDER EMULSION AND METHOD FOR MANUFACTURE THEREOF - A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax-extender complex. The wax-extender emulsion comprises from 2 wt % to 30 wt % organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood-based composite manufacturing. | 2022-08-11 |
20220251387 | STEROL IN ASPHALT ROOFING MATERIALS - Disclosed are compositions and methods of making and using asphalt roofing materials. The asphalt roofing materials include sterols. The sterols improve various rheological and aging properties of the asphalt roofing materials. | 2022-08-11 |
20220251388 | Solid Formations of Non-Volatile Bituminous Materials Suitable for Reducing Carbon Dioxide Emissions During Transport - A substantially solid brick of non-volatile bituminous material has a shape that is defined by an irregular outer surface to minimize surface contact with nearby bricks when shipped in bulk. The overall shape is preferably that of a modified tetrahedron having three non-planar face surfaces, a top surface, and a surface or point. Both the top and bottom surfaces are preferably modified domed shapes comprised of several sections. The face sections are preferably modified concave surfaces comprised of several triangular sections that can be planar, concave, or convex. Curved edges connect the face sections to each other and can include several planar edge sections. The bituminous material can include additives, and the brick can further include a skeleton distributed throughout. The skeleton can be a customizable matrix, framework of fiber groups, or other structure and can include customizable buoyant features such as air pockets or capsules. | 2022-08-11 |
20220251389 | POLYDIORGANOSILOXANE COMPOSITIONS AND METHODS FOR USE THEREOF IN FORMING WOOD PLASTIC COMPOSITES - A polydiorganosiloxane is useful in a composition and a method for preparing a wood plastic composite article. The wood plastic composite article is useful as a building material. The polydiorganosiloxane may be added to the composition in liquid form or may form part of a solid carrier component used to make the wood plastic composite article. | 2022-08-11 |
20220251390 | BIODEGRADABLE AND EDIBLE BIOPLASTIC FROM RENEWABLE PLANT BASED POLYMER FOR PACKAGING AND THE MANUFACTURING METHOD THEREOF - This invention relates to the flexible packaging, either as sheet, roll, bag, sachet, or other forms, which is biodegradable and edible, and could be used as packaging for solid, semisolid, and liquid, which is featured by the composition of biopolymers, at least two of different natural and renewable biopolymers, and the manufacturing method thereof. | 2022-08-11 |
20220251391 | COMPOSITION, FILM, NEAR-INFRARED CUT FILTER, PATTERN FORMING METHOD, LAMINATE, SOLID-STATE IMAGING ELEMENT, INFRARED SENSOR, IMAGE DISPLAY DEVICE, CAMERA MODULE, AND COMPOUND - Provided are a composition including a coloring agent having a structure represented by Formula (1), an organic solvent, and a curable compound, in which a solubility of the coloring agent having a structure represented by Formula (1) in propylene glycol methyl ether acetate at 25° C. is 100 mg/L or less; a compound having a structure represented by Formula (4-1); a film formed of the composition; a near-infrared cut filter; a pattern forming method; a laminate; a solid-state imaging element; an infrared sensor; an image display device; a camera module; and a novel compound. | 2022-08-11 |
20220251392 | THERMOLYSIS SYSTEM AND METHOD FOR OBTAINING RECOVERED CARBON BLACK AND FUEL FROM DISUSED TIRES - The invention relates to a thermolysis system and method for obtaining recovered carbon black and fuel from disused tires, which includes a thermolysis reactor and a flash vessel acting jointly to refine fuel without the need for post-treatment to clean same. During thermolysis, condensers are cleaned without needing to cut the flow or deviate the gas stream, since the deposits formed inside tubes of a heat exchange system are cleaned using a part of the fuel obtained. The carbon black obtained is comparable to existing semi-reinforcing carbon blacks. The obtained fuel has a high content of aromatic compounds, and its carbon content is reduced to 3% by weight, up to 0.8% by weight, with respect to fuels obtained in pyrolytic processes, without requiring post-treatment such as distillation processes or catalytic treatment. | 2022-08-11 |
20220251393 | PIGMENTS CONTAINING CELLULOSE - An object is to reduce the occurrence of aggregation of an inorganic pigment that roughens the texture and dulls the color of a cosmetic containing the inorganic pigment. Porous pigment particles are provided which include cellulose or a cellulose derivative, and an inorganic pigment as main components. Also provided are a method for producing such particles, and a cosmetic containing such porous pigment particles. The particles are resistant to aggregation and are excellently dispersed in a base material to impart a color while improving the dullness problem. The particles of the present invention are porous particles that contain cellulose and have a wrinkle-like or fold-like uneven structure on the surface thereof (that is, have an appropriate amount of pores or voids). Thus, the particles of the present invention have soft and comfortable texture and are suitably added to cosmetics that are directly applied to the skin. | 2022-08-11 |
20220251394 | HYDROPHOBIC SURFACE COATING AND PREPARATION METHOD THEREFOR - The present invention provides a hydrophobic surface coating and a preparation method therefor. The hydrophobic surface coating uses one or more fluorinated alcohol compounds as a reaction gas material, and is formed on a surface of a base body by a plasma-enhanced chemical vapor deposition method, to improve the hydrophobicity, the chemical resistance, and the weatherability of the surface of the base body. | 2022-08-11 |
20220251395 | Polydopamine + Sio2 Underlayer For Improving Diamond-Like Carbon Coating Adhesion And Durability - A composite comprising: substrate having thereon an intermediate layer and a diamond-like carbon (DLC) top layer on said intermediate layer, with increased adhesion strength to DLC and other hard coatings, and which provides a buffer layer for adjusting the uneven expansion/compression behavior of DLC coatings and substrates. | 2022-08-11 |
20220251396 | DURABLE ANTI-REFLECTIVE ARTICLES - Embodiments of durable, anti-reflective articles are described. In one or more embodiments, the article includes a substrate and an anti-reflective coating disposed on the major surface. The article exhibits an average light transmittance of about 94% or greater over an optical wavelength regime and/or an average light reflectance of about 2% or less over the optical wavelength regime, as measured from an anti-reflective surface. In some embodiments, the article exhibits a maximum hardness of about 8 GPa or greater as measured by a Berkovich Indenter Hardness Test along an indentation depth of about 50 nm or greater and a b* value, in reflectance, in the range from about −5 to about 1 as measured on the anti-reflective surface only at all incidence illumination angles in the range from about 0 degrees to about 60 degrees under an International Commission on Illumination illuminant. | 2022-08-11 |