28th week of 2022 patent applcation highlights part 25 |
Patent application number | Title | Published |
20220220298 | AQUEOUS RESIN DISPERSION AND AQUEOUS COATING COMPOSITION CONTAINING SAID RESIN DISPERSION - Described herein is an aqueous resin dispersion (AD) including a resin component (R) including at least one di- and/or polyfunctional monomeric primary and/or secondary amine (M) and polyfunctional polymeric organic amines having primary and/or secondary amino groups. Also described herein is an aqueous two-component coating composition including the resin dispersion. | 2022-07-14 |
20220220299 | ANTIMICROBIAL MATERIALS BASED ON POLYLACTIC ACID OLIGOMERS, PROCESS FOR PREPARING THE SAME, AND USE THEREOF - This disclosure provides a biodegradable antimicrobial material based on polylactic acid oligomer represented by formula 1 as an active ingredient. The disclosure also provides a process for preparing the polylactic acid oligomer and an antimicrobial product prepared therefrom. | 2022-07-14 |
20220220300 | POLYALKYLENE CARBONATE-BASED RESIN, AND MOLDED ARTICLE PRODUCED THEREFROM - The present disclosure provides a polyalkylene carbonate-based resin having excellent thermal stability, thereby having an improved heat shrinkage phenomenon, and a molded article produced using the same. The polyalkylene carbonate-based resin includes 100 parts by weight of a base resin including a polyalkylene carbonate resin and a polylactide resin, and 5 parts by weight to 10 parts by weight of a heat shrinkage prevention agent, wherein the base resin includes the polyalkylene carbonate resin and the polylactide resin in a weight ratio of 6:4 to 4:6, and the heat shrinkage prevention agent is one or more selected from the group consisting of a polyalkyl(meth)acrylate-based resin, a polyalphaolefin-vinyl acetate-based resin, and a polyoxyalkylene-based resin. | 2022-07-14 |
20220220301 | HEAT-CONDUCTING POLYCARBONATES HAVING IMPROVED FLAME PROTECTION BY MEANS OF BARIUM SULFATE - The present invention relates to a thermoplastic composition comprising at least one aromatic polycarbonate, talc, at least one anhydride-modified alpha-olefin polymer, at least one organic flame retardant selected from: fluoropolymer-containing anti-drip agents, fluorinated sulfonic acid salts, organic phosphoric acid esters, phosphazenes or mixtures of at least two of the abovementioned agents and barium sulfate. The invention further relates to a production process for such a composition and to a molded article producible from this composition. | 2022-07-14 |
20220220302 | COPOLYMER AND COMPOSITE RESIN - The object of the present invention is to provide a (meth)acrylic polymer capable of modifying various thermoplastic resins while suppressing or preventing the degradation of various properties derived from the thermoplastic resins. | 2022-07-14 |
20220220303 | RESIN COMPOSITION, FILM, COMPOSITE MATERIAL, MOVING BODY, AND THREE-DIMENSIONAL PRINTING MATERIAL - A resin composition with high heat resistance, melt formability, and secondary processability is provided. A resin composition containing: a poly(aryl ether ketone) resin (A); and a poly(ether imide sulfone) resin (B), wherein the poly(aryl ether ketone) resin (A) and the poly(ether imide sulfone) resin (B) are compatibly mixed. The poly(aryl ether ketone) resin (A) is preferably a poly(ether ketone ketone) resin with a repeating unit (a-1) represented by the following formula (1A) and a repeating unit (a-2) represented by the following formula (2A), and the resin composition has one glass transition temperature. | 2022-07-14 |
20220220304 | PROCESS FOR PRODUCING POLYOXYALKYLENE-POLYOL MIXTURES - The present invention relates to a process for direct production of mixtures of short-chain high-functionality polyoxyalkylene polyols and long-chain low-functionality polyoxyalkylene polyols. The short-chain high-functionality polyoxyalkylene polyol component is obtained by alkylene oxide addition onto high-functionality H-functional starter compounds while the long-chain low-functionality polyoxyalkylene polyol component is correspondingly obtained by alkylene oxide addition onto low-functionality H-functional starter compounds. The invention further relates to the resulting polyoxyalkylene polyols and to the reaction thereof to produce polyurethanes. | 2022-07-14 |
20220220305 | Thermoplastic Resin Composition and Molded Product Using Same - The present invention relates to a thermoplastic resin composition and a molded product using same, the thermoplastic resin composition comprising, based on 100 parts by weight of a base resin including (A) 50 to 80 wt % of a polyamide resin and (B) 20 to 50 wt % of a fiber reinforcement, and (C) 2 to 20 parts by weight of a block copolymer including a polyether segment and a polyamide segment. | 2022-07-14 |
20220220306 | HIGH MOLECULAR WEIGHT FURAN-BASED AROMATIC POLYAMIDE AND PREPARATION METHOD AND USE THEREOF - The present disclosure relates to a high molecular weight furan-based aromatic polyamide, which is derived from a diacid monomer comprising substituted or unsubstituted furandicarboxylic acid or derivatives thereof and a diamine monomer comprising substituted or unsubstituted 4,4′-diaminodiphenyl ether or derivatives thereof, and thus comprises a repeating unit of Formula (I), wherein R | 2022-07-14 |
20220220307 | POLYISOCYANURATE THERMOSETS WITH IMPROVED MECHANICAL PROPERTIES - Provided is a polyisocyanurate thermoset comprising a mixture of an aliphatic polyisocyanate, optionally, an aromatic polyisocyanate; a core-shell rubber (CSR) impact modifier; and a catalyst, optionally, a mold release agent, wherein the aliphatic polyisocyanate is present in the mixture in an amount in excess of the aromatic polyisocyanate, and wherein the core-shell rubber (CSR) impact modifier is uniformly dispersible in the mixture. Also provided is a process of producing a polyisocyanurate thermoset comprising reacting in the presence of a catalyst, a mixture of an aliphatic polyisocyanate, optionally, an aromatic polyisocyanate, and a core-shell rubber (CSR) impact modifier, optionally, a mold release agent, wherein the aliphatic polyisocyanate is present in the mixture in an amount in excess of the aromatic polyisocyanate, and wherein the core-shell rubber (CSR) impact modifier is uniformly dispersible in the mixture. The thermosets of the invention may find use in producing composites such as wind turbine blades, yacht shells, window frames, door frames, ladder frames, telegraph pole cross arms, tent poles, solar cell frames, solar cell backsheets, radomes, highway guard rails, floor boards, pipes, telegraph poles, auto trunks, luggage holders, engine covers, golf clubs, tennis poles, badminton poles, bicycle frames, surfboards, and snowboards. | 2022-07-14 |
20220220308 | POLYAMIDE-IMIDE BLOCK COPOLYMERS, PREPARATION METHOD THEREOF AND POLYAMIDE-IMIDE FILM COMPRISING THE SAME - The polyamide-imide block copolymer according to the present invention makes it possible to provide a polyamide-imide film having excellent thermal stability and chemical resistance and, at the same time, having excellent mechanical properties. | 2022-07-14 |
20220220309 | HIGH-RIGIDITY AND HIGH-HEAT RESISTANCE THERMOPLASTIC COMPOSITE MATERIAL COMPOSITION AND MOLDED PRODUCT MANUFACTURED THEREFROM - The present invention relates to a thermoplastic composite composition and a molded product manufactured therefrom, and more specifically, to a high-rigidity and high-heat resistance thermoplastic composite composition and a molded product manufactured therefrom. | 2022-07-14 |
20220220310 | HYDROXYCINNAMIC ACID-DERIVED CROSSLINKERS - A composition and article of manufacture comprising a crosslinked polymer and a method of crosslinking a polymer are disclosed. The crosslinked polymer includes a polysiloxane and at least one hydroxycinnamic acid crosslinker. The method includes obtaining a polysiloxane and at least one hydroxycinnamic acid crosslinker, and reacting the polysiloxane and the crosslinker to form a crosslinked polysiloxane. | 2022-07-14 |
20220220311 | THERMALLY CONDUCTIVE COMPOSITE AND A METHOD FOR PREPARING THE SAME - The purpose of the present invention is therefore to provide a thermally conductive composite tape which is in a form of sheet and, therefore, easy to handle, excellent in strength and electrical insulation, easily stick to an element or heat release-member, and shows strong adhesion to the heat-release member. The present invention provides a thermally conductive composite comprising a first thermally conductive adhesive layer, a reinforcing layer (A) layered on one surface of the first thermally conductive adhesive layer, and a second thermally conductive adhesive layer layered on a free surface of the reinforcing layer (A), wherein the first and second thermally conductive adhesive layers comprise, independently of each other, a silicone composition comprising the following components (a) to (e): 100 parts by mass of (a) linear or branched organopolysiloxane, 1,000 to 3,000 parts by mass of (b) thermally conductive filler, 100 to 500 parts by mass of (c) silicone resin, 1 to 10 parts by mass of (d) organohydrogenpolysiloxane, and 0.5 to 5 parts by mass of (e) organic peroxide. | 2022-07-14 |
20220220312 | THERMOPLASTIC COMPOSITIONS, METHODS OF THEIR MANUFACTURE, AND ARTICLES THEREOF - A thermoplastic composition includes: 40 to 75 wt % of a poly(carbonate-siloxane-arylate); 5 to 45 wt % of a poly(carbonate-siloxane) present in an amount effective to provide 0.75 to 7 wt % of siloxane units; 10 to 40 wt % of a polycarbonate homopolymer; 5 to 15 wt % of an organophosphorus compound in an amount effective to provide 0.1 to 1 wt % of phosphorus; and optionally, 0.1 to 10 wt % of an additive composition. The thermoplastic composition has a melt volume flow rate of greater than 6 cm | 2022-07-14 |
20220220313 | BIO-ELECTRODE COMPOSITION, BIO-ELECTRODE, AND METHOD FOR MANUFACTURING BIO-ELECTRODE - A bio-electrode composition contains a polymer compound (A), which contains a repeating unit-a having a structure selected from the group consisting of salts of ammonium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide; and filler particles (B), which are one or more selected from the group consisting of silica particles, alumina particles, titania particles, and zirconia particles. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which enables quick signal collection after attachment to skin and does not leave residue on the skin; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode. | 2022-07-14 |
20220220314 | POLYMERIC DYES WITH LINKER GROUPS COMPRISING DEOXYRIBOSE - Compounds useful as fluorescent or colored dyes are disclosed. The compounds have the following structure (I): (I) or a stereoisomer, tautomer or salt thereof, wherein R | 2022-07-14 |
20220220315 | EFFECT PIGMENTS - Temperature-stable effect pigments based on multicoated flake-form substrates, and the use thereof in paints, coatings, printing inks, plastics and in particular in glazes, enamels, ceramic or glass-like materials. | 2022-07-14 |
20220220316 | METHOD FOR PREPARING A COMPOSITION COMPRISING FUNCTIONALISED MINERAL PARTICLES AND CORRESPONDING COMPOSITION - A method for preparing a composition including mineral particles functionalized by at least one organic group and having a specific surface defined according to the BET method greater than 500 m | 2022-07-14 |
20220220317 | CARBON-NANOTUBE-BASED COMPOSITE COATING AND PRODUCTION METHOD THEREOF - A first aspect of the invention relates to a carbon-nanotube-based composite coating, comprising a layer of carbon nanotubes (CNTs) that comprise metal oxide claddings sheathing them. Another aspect of the invention relates to a method for producing such CNT-based composite coatings using chemical vapour deposition (CVD). | 2022-07-14 |
20220220318 | ARTICLE WITH WATER AND OIL REPELLENT LAYER - To provide an article with a water and oil repellent layer, which is excellent in friction resistance. | 2022-07-14 |
20220220319 | THERMALLY EXPANDABLE PREPARATION - The present application relates to a thermally expandable preparation containing at least one binder, at least one physical blowing agent, at least two polysaccharides and water, to a method for soundproofing using such preparations, and to the corresponding use of these preparations. | 2022-07-14 |
20220220320 | A MIXTURE CURABLE TO PROVIDE AN INTUMESCENT COATING MATERIAL - A mixture curable to provide an intumescent coating material. The mixture comprises a silane-terminated polymer, a cross-linker for curing the silane-terminated polymer, an epoxy resin, a cross-linker for curing the epoxy resin, and an intumescent package. | 2022-07-14 |
20220220321 | CONDUCTIVE POLYMER COMPOSITION - A conductive polymer composition having the resistance to moisture and heat in the coating film is provided. A conductive polymer composition comprising a solvent and a π-conjugated conductive polymer is provided. A vinyl sulfone group-containing compound containing a vinyl sulfone group as a dopant of the conductive polymer or an additive is included and when the conductive polymer composition contains the vinyl sulfone group-containing compound as the additive, the vinyl sulfone group-containing compound contains a plurality of vinyl sulfone groups. | 2022-07-14 |
20220220322 | FLEXIBLE NANO COATING WITH SIGNIFICANTLY ENHANCED ELECTRICAL, THERMAL AND SEMICONDUCTOR PROPERTIES - Disclosed herein is a conductive coating composition that includes a functionalized carbon nanomaterial and/or boron nanomaterial and a fluid component. The nanomaterial and fluid component forms hydrogen bond network in the disclosed composition. Because of the formed hydrogen bonds, the disclosed coating exhibits enhanced thermal or electrical conductivity. Also disclosed is a method to improve thermal or electrical conductivity of an existing coating composition. | 2022-07-14 |
20220220323 | SYSTEMS, COMPOSITIONS, AND METHODS FOR ENHANCED ELECTROMAGNETIC SHIELDING AND CORROSION RESISTANCE - Aspects of the present disclosure provide a coating composition that includes a polymer material comprising an electrically conductive polymer; and a coated or partially coated magnetic material comprising a magnetic material and an antioxidant material. Aspects of the present disclosure further provide a method of making a coating composition that includes introducing, under first conditions, a magnetic material to a passivation solution comprising an antioxidant to form a coated (or partially coated) magnetic material; and introducing, under second conditions, the coated (or partially coated) magnetic material to a mixture comprising a polymer material to form a coating composition. Aspects of the present disclosure further provide a coated substrate that includes a film and a substrate, the film including a coating composition that includes an electrically conductive polymer, a magnetic material, and an antioxidant. | 2022-07-14 |
20220220324 | AMINE DISPERSANTS - The presently claimed invention relates to a dispersant containing oxyalkylenecarbonyl units and a process for its preparation. The presently claimed invention is also directed to the use of the dispersant in a coating composition or an ink composition. | 2022-07-14 |
20220220325 | UV CURABLE PIGMENT DISPERSION RESIN AND METHODS OF MAKING THEREOF - The present technology provides compositions that include a UV curable resin dispersion that include a branched C | 2022-07-14 |
20220220326 | Radiation Curable Ink Jet Composition And Ink Set - A radiation curable ink jet composition includes polymerizable compounds and a colorant, the polymerizable compounds includes a monofunctional polymerizable compound in an amount of 78 percent by mass or more with respect to a total mass of the polymerizable compounds, and the colorant includes at least one selected from the group consisting of C.I. Pigment Orange 36, C.I. Pigment Orange 38, C.I. Pigment Orange 43, C.I. Pigment Orange 64, C.I. Pigment Orange 71, C.I. Pigment Red 177, C.I. Pigment Red 179, C.I. Pigment Red 224, C.I. Pigment Red 254, C.I. Pigment Red 255, C.I. Pigment Violet 23, C.I. Pigment Violet 32, C.I. Pigment Violet 37, C.I. Pigment Violet 39, C.I. Pigment Green 7, C.I. Pigment Green 36, C.I. Pigment Blue 15:6, C.I. Pigment Blue 25, and C.I. Pigment Blue 60. | 2022-07-14 |
20220220327 | COLORED DISPERSION, RECORDING MEDIUM, AND TEXTILE PRINTING METHOD FOR HYDROPHOBIC FIBERS - A colored dispersion that contains (A) C.I. Disperse Orange 25, (B) a specific dye such as C.I. Disperse Orange 49, 62, 71, 73, or 148, and water. When the total (A) C.I. Disperse Orange 25 and (B) specific dye content of the colored dispersion is 100 parts by mass, the (B) specific dye content of the colored dispersion is less than 20 parts by mass. A recording medium to which the colored dispersion has been adhered and a textile printing method for hydrophobic fibers that uses the colored dispersion. | 2022-07-14 |
20220220328 | 3D PRINTING SET AND METHOD FOR 3D INKJET PRINTING BY USING THE SAME - The present invention provides a method for 3D inkjet printing, which comprises: a preheating step: an external heating source is used to heat a main body layer composed of a first composition to a first temperature, wherein the main body layer has a thickness of 10 μm to 500 μm and a unit density of 0.1 to 1.0 g/cm | 2022-07-14 |
20220220329 | AQUEOUS INKJET INK SETS - An aqueous inkjet ink set for manufacturing decorative panels comprising: a) a cyan aqueous inkjet ink containing a beta-copper phthalocyanine pigment; b) a red aqueous inkjet ink containing a red pigment R and a polymeric dispersant P; c) a yellow aqueous inkjet ink containing a yellow pigment; and d) a black aqueous inkjet ink containing a carbon black pigment; wherein the red aqueous inkjet ink has a weight ratio R/P of red pigment R to polymeric dispersant P that complies with 1.22022-07-14 | |
20220220330 | METHOD FOR MANUFACTURING ELECTRICALLY CONDUCTIVE MEMBER - The present invention relates to a method for producing an electrically conductive member which includes the step of applying an electrically conductive ink containing a metal fine particle dispersion to a substrate to form electrically conductive images on the substrate under ordinary-temperature environments, thereby obtaining the electrically conductive member, in which the metal fine particle dispersion contains metal fine particles (a) dispersed therein with a polymer B; a glass transition temperature of the polymer B is not higher than a temperature at which the electrically conductive images are formed on the substrate; and the substrate has a porous surface. | 2022-07-14 |
20220220331 | PRINTABLE MIXTURE, MANUFACTURE, AND USE - This disclosure describes manufacture of a mixture and use of same to fabricate different types of electronic components. In one configuration, the mixture includes: first particles, the first particles being an insulator material; second particles, the second particles being electrically conductive metal material; and a combination of the first particles and the second particles suspended in a printable liquid medium, the printable liquid/solid medium (slurry) being curable into a dielectric layer of material. According to one configuration, the printable material is disposed and cured on a substrate. The first particles and second particles are randomly distributed in the cured printed material (dielectric material). The second particles in the cured dielectric material are transformable into one or more electrically conductive paths, electronic components, etc., via application of heat above a threshold value. Thus, a dielectric (insulator) material can be transformed into an electrically conductive path via application of heat. | 2022-07-14 |
20220220332 | COATING COMPOSITION AND ANTI-FOG MEMBER, ANTI-FOULING MEMBER, LAMINATE AND ANTI-BACTERIAL PRODUCT USING SAME - A coating composition may include a modified polyvinyl alcohol resin (A) having an ethylene unsaturated group in a side chain thereof. Examples of the modified polyvinyl alcohol resin (A) include those including a structural unit represented by formula (II) or (III). Substrates in various technical fields such as the resin molding field, automobile/railway/aircraft/ships-related field, medical product field, food field, agriculture/gardening field, electrical field, and construction field can be coated with such a coating composition. | 2022-07-14 |
20220220333 | FLEXIBLE HARDCOAT - A hardcoat composition includes one or more multifunctional (meth)acrylate monomers, and a nanoparticle mixture dispersed within the one or more multifunctional (meth)acrylate monomers. The nanoparticle mixture includes a first population of semi-reactive nanoparticles having an average particle diameter in a range from 5 nm to 60 nm, and a second population of non-reactive nanoparticles having an average particle diameter in a range from 5 nm to 60 nm. | 2022-07-14 |
20220220334 | BPA FREE SPRAYABLE EPOXY RESIN - A composition and method for a spray applied BPA free two-part, self-setting composition adapted for delivering the components of the composition at a temperature that promotes their spray application at a proper viscosity as well as inducing a self-setting reaction. Preferably, a self-setting BPA free epoxy coating compound is adapted for curing in place once applied. The self-curing compound includes a multi-part compound which, upon a mixing of the parts, chemically reacts and cures. | 2022-07-14 |
20220220335 | COATING COMPOSITIONS AND SYSTEMS AND METHODS OF APPLYING SUCH COATING COMPOSITIONS - A coating composition for precision application includes: a coating composition including a film-forming resin dispersed in an aqueous medium; a crosslinker reactive with the film-forming resin; a rheology modifier; a colorant; and a swelling solvent that swells the film-forming resin. The solids content of the coating composition is less than 25 weight %, based on the total weight of the coating composition. A system and method for precision application of a coating composition over at least a portion of a substrate are also disclosed. A substrate coated with a multi-layer coating system is also disclosed. | 2022-07-14 |
20220220336 | MULTILAYER COATED SUBSTRATES - A multilayer coated substrate is disclosed, comprising: (a) a cured basecoat layer formed from a curable basecoat layer comprising a color-imparting, pigment-containing basecoat composition applied directly to a cured electrodeposited primer coating without application of an intermediate primer surfacer coating, and (b) a curable unpigmented coating composition applied to the cured basecoat layer to form a clear or transparent coating layer over the cured basecoat layer. The cured electrodeposited primer coating is adhered to the substrate. The basecoat layer is deposited from a curable aqueous composition comprising: (i) a continuous phase comprising water, and (ii) a dispersed phase comprising: (A) polymeric particles containing carboxylic acid functionality; and (B) a polycarbodiimide. The polymeric particles are prepared by polymerization of a mixture of ethylenically unsaturated compounds, including a multi-ethylenically unsaturated monomer. The cured basecoat layer demonstrates a glass transition temperature less than 25° C. | 2022-07-14 |
20220220337 | POLYIMIDE VARNISH COMPOSITION FOR FLEXIBLE SUBSTRATE AND POLYIMIDE FILM USING SAME - The present disclosure relates to a polyimide varnish composition for a flexible substrate and a polyimide film using the same, and a polyimide varnish composition for a flexible substrate according to the present disclosure may include an acid anhydride including 3,3′,4,4′-biphenyltetracarboxylic dianhydride (BPDA) and pyromellitic dianhydride (PMDA), and a diamine. The polyimide varnish composition according to the present disclosure has the advantage of being able to manufacture a polyimide film having heat resistance, high flexural properties, and high flexibility by increasing elongation while having a low coefficient of thermal expansion. | 2022-07-14 |
20220220338 | SILICON-CONTAINING POLYMER, FILM-FORMING COMPOSITION, METHOD FOR FORMING SILICON-CONTAINING POLYMER COATING, METHOD FOR FORMING SILICA COATING, AND PRODUCTION METHOD FOR SILICON-CONTAINING POLYMER - The present invention aims to provide: a novel silicon-containing polymer that is alkali soluble or is soluble in an alkaline aqueous solution by using heat, etc.; a film-forming composition including the silicon-containing polymer; a method for forming a silicon-containing polymer coating using the film-forming composition; a method for forming a silica coating using the film-forming composition; and a production method for the silicon-containing polymer. The silicon-containing polymer including at least either a polysiloxane chain or oligosiloxane chain or a polysilane chain or oligosilane chain in the molecular chain thereof has a group that has e.g., a carboxy or carboxylic acid ester group and a sulfide group, introduced to the molecular chain as a result of an ene-thiol reaction. | 2022-07-14 |
20220220339 | POLISHING COMPOSITION, METHOD FOR MANUFACTURING POLISHING COMPOSITION, AND POLISHING METHOD - There are provided a polishing composition capable of improving the polishing removal rate of a TEOS film, a method for manufacturing the polishing composition, and a polishing method. | 2022-07-14 |
20220220340 | COMPOSITION FOR SEMICONDUCTOR PROCESSING AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - Provided is a composition for semiconductor processing including abrasive particles and at least one additive. The composition may exhibit excellent polishing performance by being applied to a process of polishing a semiconductor wafer, may minimize defects in a polishing target surface, may achieve flat polishing without a difference in flatness between a plurality of different layers when used to polish the externally exposed surfaces of the layers, and may be applied to polishing of the surface of a semiconductor wafer having a through silicon via (TSV). Also provided is a method of fabricating a semiconductor device using the composition. | 2022-07-14 |
20220220341 | METHOD FOR PREPARING POLISHING SLURRY AND POLISHING METHOD USING SAME - The present application relates to a method for preparing a polishing slurry, the method including the steps of preparing a solution containing abrasive particles and a fluid, passing the solution through a porous membrane filter region, and preparing a polishing slurry by removing the fluid from the solution that has passed through the region, in which in the step of passing the solution through the region, those with a mean particle size of 100 nm or less among the abrasive particles are removed by a tangential flow filtration method. | 2022-07-14 |
20220220342 | OIL-RESISTANT OPTICALLY CLEAR ADHESIVES - The present invention is an oil-resistant adhesive composition including a hydroxy alkyl (meth)acrylate having an alkyl group containing 2 to 4 carbons, a short alkyl (meth)acrylate having an alkyl group containing 6 or less carbons, and a photo-initiator. After the adhesive composition is soaked in oleic acid at room temperature for 7 days, the adhesive composition has an expansion percent of less than about 10%. | 2022-07-14 |
20220220343 | TWO-PART, CYANOACRYLATE/FREE RADICALLY CURABLE ADHESIVE SYSTEMS - Two-part cyanoacrylate/free radically curable adhesive systems demonstrating improved impact toughness performance are provided. | 2022-07-14 |
20220220344 | SILICONE-BASED ADHESIVE PROTECTION FILM AND OPTICAL MEMBER COMPRISING SAME - Provided are a silicone-based adhesive protection film and an optical member comprising same, the silicone-based adhesive protection film being formed of a composition comprising an alkenyl group-bearing organic polysiloxane mixture, an organic polysiloxane resin, a crosslinker, and a hydrosylication catalyst, wherein the alkenyl group-bearing organic polysiloxane mixture comprises component (i) and component (ii), and the organic polysiloxane resin comprises at least one of organic polysiloxane resins, each bearing a R | 2022-07-14 |
20220220345 | ADHESIVE TAPE FOR SEMICONDUCTOR PACKAGE MANUFACTURING PROCESS, AND METHOD FOR MANUFACTURING SAME - The present technology is intended to provide an adhesive tape for a semiconductor package manufacturing process, which, in the process of manufacturing a semiconductor package having a plurality of protruding electrodes, may protect the bottom surface of the semiconductor package and the plurality of protruding electrodes formed on the bottom surface of the semiconductor package and may be easily removed from the semiconductor package without leaving residue behind after a given manufacturing process is completed. The adhesive tape for a semiconductor package manufacturing process is configured to be attached to a semiconductor package bottom surface having a plurality of protruding electrodes formed thereon, and includes: a first adhesive layer formed on a first base film; a second base film formed on the first adhesive layer, in which the second base film changes its shape to conform to the topology of the semiconductor package bottom surface when the adhesive tape is attached to the semiconductor package bottom surface, and the second base film contains a metal element so as to independently maintain the changed shape during the process; and a second adhesive layer formed on the second base film, the second adhesive layer having a smaller thickness than the first adhesive layer and having a lower adhesive strength than the first adhesive layer, wherein each of the first adhesive layer and the second adhesive layer has a spiral network molecular structure and includes a first adhesive composition containing silicone. | 2022-07-14 |
20220220346 | Conductive Adhesive Sheet - Provided is a conductive adhesive sheet that has excellent connection stability even containing conductive particles in a small proportion. The inventive conductive adhesive sheet contains a binder component and conductive particles. The conductive particles are distributively arranged. Assume that all the conductive particles are regularly arranged; and that an optional region of the conductive adhesive sheet is viewed in plan view so that a distribution number Np of the distributed conductive particles be 9 to 25, a condition: 1.5X≤Y≤100X is met, where X represents the average of equivalent circle diameters of the distributed conductive particles; and Y represents the center-to-center distance between adjacent two of the distributed conductive particles, which are regularly arranged in the plan view. The ratio N/Np is 1.0 to 100.0, where N represents the number of the primary particles in the optional region. When optional three unique regions including the optional region are viewed in plan view so that the distribution number Np in each region be 9 to 25, the ratio Ng/Np is 0.8 to 1.0, where Ng represents the distribution number of conductive particles present in two or more of the three regions. | 2022-07-14 |
20220220347 | BUTYL RUBBER BASED PRESSURE SENSITIVE ADHESIVES - Provided herein are butyl rubber based pressure sensitive adhesive compositions comprising low molecular weight polyisobutylene oligomers and a multifunctional crosslinker. These adhesive compositions can exhibit high adhesion and shear resistance without requiring curing at high temperature to provide the compositions with these advantageous performance properties. Also provided are adhesive tapes and methods using the disclosed adhesive compositions. | 2022-07-14 |
20220220348 | Adhesive Composition, and Polarizing Plate and Display Device Manufactured Using Same - The present invention relates to an acrylic adhesive composition, and a polarizing plate and a display device manufactured using the same, wherein the acrylic adhesive composition includes an acrylic copolymer formed by polymerizing a monomer mixture including a (meth)acrylic monomer and a (meth)acrylic monomer containing a hydroxy group, an isocyanate-based multi-functional curing agent, a curing retarder including a first curing retarder having a deblocking temperature of 110° C. or lower and a second curing retarder having a deblocking temperature of 130° C. or higher, and a silane coupling agent. | 2022-07-14 |
20220220349 | Bilayer Reinforcement Structures - A multi-layer composition to be located onto a substrate. The composition comprises a bi-layer construction, including a first layer and a second layer, the first layer having a high elastic modulus and tensile strength in comparison to the second layer. The second layer includes a blowing agent such that, when cured, the first layer is spaced away from the substrate. The compositions of the first layer and second layer are similar, thus enabling the reconstitution of scrap into usable material for forming another multi-layer reinforcement. | 2022-07-14 |
20220220350 | ADHESIVE SHEET AND ELECTRONIC COMPONENT - Provided are an adhesive sheet including an adhesive layer that contains a FeCo-based magnetic powder having an average primary particle size of 100 nm or less and a coercive force Hc of 400 Oe or more, and has a thickness variation of less than 10%, and an electronic component including an adhesive layer that contains a FeCo-based magnetic powder having an average primary particle size of 100 nm or less and a coercive force Hc of 400 Oe or more, and has a thickness variation of less than 10%. | 2022-07-14 |
20220220351 | SELF-ADHESIVE SILICONE GEL COMPOSITION AND SILICONE GEL COMPRISING CURED PRODUCT THEREOF - This addition reaction curing-type self-adhesive silicone gel composition has a predetermined amount of a specific non-functional organopolysiloxane added thereto, has predetermined amounts of a specific carboxylic acid metal salt and a partial hydrolysis-condensation product of a specific hydrolysable silane added thereto, and can be used to provide a silicone gel cured product that has sufficient adhesiveness to a metal substrate made of copper, aluminum, or the like, that can prevent generation of voids or detachment after adhesion even under high temperature conditions, and that has a high dielectric strength. | 2022-07-14 |
20220220352 | Curable Silicone Optically Clear Adhesives and Uses Thereof - Silicone optically clear adhesives compositions and films with pressure sensitive properties are described. The silicone optically clear adhesives compositions are thermal, UV curable, or UV-moisture dual curable. The silicone optically clear adhesives are suitable for sealing and bonding cover glasses, touch panels, diffusers, rigid compensators, heaters, and flexible films, polarizers and retarders in the optical display devices, and are particularly suitable in flexible and foldable displays. | 2022-07-14 |
20220220353 | AIR CONDITIONING APPARATUS - An air conditioning apparatus is an air conditioning apparatus dedicated to cooling and includes a first circuit and a second circuit. The first circuit has an outdoor heat exchanger that cools a first refrigerant by outdoor air. In the second circuit, a first heat transfer medium that is cooled by exchanging heat with the first refrigerant that flows in the first circuit flows. The first refrigerant is a HFO refrigerant having a critical temperature higher than that of R32. | 2022-07-14 |
20220220354 | CURED MATERIAL OF THERMAL CONDUCTIVE SILICONE COMPOSITION - The present invention is a cured material of a thermal conductive silicone composition, the composition containing: 6 to 40 volume % of an organopolysiloxane as a component (A), and 60 to 94 volume % of a heat conductive filler as a component (B), the heat conductive filler containing; (B-i) unsintered crushed aluminum nitride having an average particle size of 40 μm or more and having 1 mass % or less of a fine powder with a particle size of 5 μm or less, and (B-ii) a heat conductive material other than the unsintered crushed aluminum nitride having an average particle size of 1 μm or more, where the component (B-ii) content is 30 to 65 volume %. This provides a cured material of a thermal conductive silicone composition excellent in handling properties and having a high thermal conductivity. | 2022-07-14 |
20220220355 | EMBEDDED TREATMENT FLUID ADDITIVES FOR USE IN SUBTERRANEAN FORMATION OPERATIONS - The present disclosure relates to subterranean formation operations and, more particularly, to embedded treatment fluid additives for use in subterranean formation operations. The embedded treatment additives may comprise an aqueous-soluble downhole reactive material embedded in a crosslinked polymeric solution to delay the reactivity of the aqueous-soluble downhole reactive material, thereby forming the embedded treatment additive, wherein the aqueous-soluble downhole reactive material is a solid. | 2022-07-14 |
20220220356 | POLYMERIC AMIDOAMINE EMULSIFIERS - Wellbore fluids may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; and a polymeric amidoamine emulsifier stabilizing the non-oleaginous discontinuous phase in the oleaginous continuous phase, wherein the polymeric amidoamine emulsifier has at least 5 repeating units. Wellbore fluids may include an oleaginous continuous phase; a non-oleaginous discontinuous phase; and a polymeric amidoamine emulsifier stabilizing the non-oleaginous discontinuous phase in the oleaginous continuous phase, wherein the polymeric amidoamine emulsifier includes at least 3 repeating units selected from allylamine, polyaminopolyamide, N-alkyl acrylamides, (meth)acrylic acid, alkyleneamine reacted with a dicarboxylic acid, alpha-olefin-alt-maleic anhydride, styrene maleic anhydride, alkylene oxide, wherein one or more amine or acid group on the repeating unit is amidized. | 2022-07-14 |
20220220357 | ADDITIVE FOR CEMENT SLURRY FOR WELL AND METHOD FOR PRODUCING SAID ADDITIVE, CEMENT SLURRY FOR WELL, AND CEMENTING METHOD FOR WELL - Provided is an additive for a cement slurry for a well that is capable of suppressing the generation of free water and preventing flotation/separation of low-specific-gravity aggregate while securing sufficient cement strength even at a high temperature. Also provided is a method for producing this additive. This additive for a cement slurry for a well contains an aqueous dispersion of silica and a layered silicate. | 2022-07-14 |
20220220358 | Breaker Additives For Extended Delay In Removal Of Oil-Based Filter Cakes - The present disclosure provides methods, compositions, and systems directed to filter cake removal embodying a delayed breaker fluid for oil-based drill-in fluids. A wellbore treatment method comprising: introducing a delayed breaker fluid into a wellbore, wherein the delayed breaker fluid comprises an aqueous base fluid, an acid precursor, and a carbodiimide; and contacting a filter cake in the wellbore with the delayed breaker fluid such that the filter cake is at least partially degraded by acid released from the acid precursor. | 2022-07-14 |
20220220359 | Composition for Enhancing Injectivity of a Subterranean Formation - The present invention relates to the use of at least one compound of formula (I): (I) [P | 2022-07-14 |
20220220360 | WELL BORE WALL CLEAN UP METHOD - A well cleanup process involves removing an impermeable filter cake from a formation face with thermochemical and chelating agents to allow formation fluids to flow from a reservoir to a wellbore. The method may be used with oil and water-based drilling fluids with varied weighting agents, e.g., bentonite, calcium carbonate, or barite. Such thermochemical agents may involve two salts, e.g., NO | 2022-07-14 |
20220220361 | THERMOCHEMICAL COMPOSITION FOR WELL CLEANUP - A well cleanup process involves removing an impermeable filter cake from a formation face with thermochemical and chelating agents to allow formation fluids to flow from a reservoir to a wellbore. The method may be used with oil and water-based drilling fluids with varied weighting agents, e.g., bentonite, calcium carbonate, or barite. Such thermochemical agents may involve two salts, e.g., NO | 2022-07-14 |
20220220362 | CHEMICAL FLUID CONTAINING AN ANTIOXIDANT FOR UNDERGROUND TREATMENT OF OIL AND GAS RESERVOIRS - A chemical fluid for underground injection includes an inorganic substance, an antioxidant (e.g. ascorbic acid, gluconic acid, or a salt thereof, or bisulfite, or disulfite), and water. The inorganic substance may be a colloidal particle or a powder. The inorganic substance may be present in the chemical fluid in amounts of 0.001% by mass to 50% by mass based on the total mass of the chemical fluid for underground injection. The antioxidant may be present in the chemical fluid at a ratio of 0.0001 to 2 of the mass of the antioxidant to the mass of the inorganic substance. A surface of the inorganic substance may be coated with a silane compound. The chemical fluid may further include an anionic surfactant, a cationic surfactant, an amphoteric surfactant, a nonionic surfactant, or a mixture thereof. | 2022-07-14 |
20220220363 | CO-SURFACTANT, SURFACTANT COMPOSITION, AND COMPOSITION FOR OIL RECOVERY - The present invention provides a co-surfactant which, when used in combination with a surfactant, can reduce the size of the surfactant micelle and can enhance the functions of the surfactant, such as the expression of microemulsion formation performance. This co-surfactant contains at least one compound represented by chemical formula (1). | 2022-07-14 |
20220220364 | DECREASING PROPPANT EMBEDMENT WITH AMINE-FUNCTIONALIZED POLYSACCHARIDES - Proppant embedment can sometimes be problematic during fracturing operations. A partially oxidized, amine-functionalized polysaccharide comprising a plurality of oxidatively opened monosaccharide units and bearing an amine moiety at one or more sites of oxidative opening may lessen the amount of proppant embedment that occurs. Fracturing methods may comprise providing a fracturing fluid comprising such a partially oxidized, amine-functionalized polysaccharide and a plurality of proppant particulates, introducing the fracturing fluid into a subterranean formation at a hydraulic pressure sufficient to create or extend one or more fractures therein, such that at least a portion of the plurality of proppant particulates become localized in the one or more fractures, and releasing the hydraulic pressure. Upon releasing the hydraulic pressure, embedment of the proppant particulates in a face of the one or more fractures is about 10% to about 40% of a grain size of the proppant particulates. | 2022-07-14 |
20220220365 | Reactive Hydraulic Fracturing Fluid - Hydraulic fracturing fluids and methods to hydraulically fracture a subterranean formation and oxidize organic material in the subterranean formation. The hydraulic fracturing fluid includes water, another fluid, and a surfactant. An inorganic oxidizer is included in the water. | 2022-07-14 |
20220220366 | Reactive Hydraulic Fracturing Fluid - Hydraulic fracturing fluids and methods to hydraulically fracture a subterranean formation and oxidize organic material in the subterranean formation. The hydraulic fracturing fluid includes water, another fluid, and a surfactant. An inorganic oxidizer is included in the water. | 2022-07-14 |
20220220367 | SALT TOLERANT FRICTION REDUCER - Provided are water-soluble polymers that may include a water-soluble bipolymer, a water-soluble anionic terpolymer, and a water-soluble cationic terpolymer. The water-soluble polymers may include a reaction product of a first monomer that has a vinyl-containing group linked to a pendant carbohydrate moiety; a second monomer that has a vinyl group, a carbonyl group and a nitrogen; an anionic monomer in a water-soluble anionic terpolymer; and a cationic monomer in a water-soluble cationic terpolymer. Further provided are aqueous solutions that may include a water-soluble bipolymer, a water-soluble anionic terpolymer, and a water-soluble cationic terpolymer. Further provided are methods of use that may include introducing an aqueous solution into a formation such that the formation fractures, where the aqueous solution may include a water-soluble bipolymer, a water-soluble anionic terpolymer, and a water-soluble cationic terpolymer. | 2022-07-14 |
20220220368 | METHOD FOR PREPARING PHOTORESPONSIVE SELF-POWERED ELECTROCHROMIC PRECURSOR, METHOD FOR FABRICATING PHOTORESPONSIVE SELF-POWERED ELECTROCHROMIC DEVICE AND PHOTORESPONSIVE SELF-POWERED ELECTROCHROMIC DEVICE FABRICATED BY THE FABRICATION METHOD - Disclosed are a method for producing a photoresponsive automatic color change precursor and a photoresponsive automatic color change element, and a photoresponsive automatic color change element produced thereby. A method for producing a photoresponsive automatic color change precursor and a photoresponsive automatic color change element, and a photoresponsive automatic color change element produced thereby according to the present invention are characterized in that the method includes a step for adding or adsorbing a ligand material to a reducing color change material, a semiconductor material, or an electron transfer material to produce a reducing color change mixture that changes color through a photoresponse. Accordingly, effects are exhibited wherein handleability and storability are facilitated by means of a simple structure, discoloration and color change can be performed by driving the photoresponsive automatic color change element by using electrical power self-generated using external light, and the rate of discoloration in particular is remarkably improved. | 2022-07-14 |
20220220369 | METHOD OF MANUFACTURING A PHOTOLUMINESCENT ELEMENT - A method of manufacturing a photoluminescent element ( | 2022-07-14 |
20220220370 | NANOCOMPOSITE AND USES THEREOF - Disclosed herein is a nanocomposite comprising a core-shell nanoparticle and a core-shell quantum dot. The core-shell nanoparticle comprises a phosphor core, a shell layer, and a cleavable peptide. The core-shell quantum dot comprises a center core, an intermediate layer, an outer layer, a silica layer, and an arginylglycylaspartic acid (RGD) peptide. The core-shell nanoparticle and the core-shell quantum dot are linked to each other via forming a peptide bond between the cleavable peptide and the RGD peptide. Also disclosed are the uses of the nanocomposite in making a diagnosis of tumors. | 2022-07-14 |
20220220371 | COLOR CONVERSION FILM MATERIAL, COLOR CONVERSION FILM, AND DISPLAY DEVICE - A color conversion film material, a color conversion film, and a display device are provided. The material of the color conversion film includes a first compound and a second compound, and a mass ratio of the first compound and the second compound is (0.4-1.6):(0.3-1.7). A heat stability of the color conversion film is enhanced by using the color conversion film made of the material of the color conversion film. Moreover, a color gamut of the display device is improved, and costs thereof are reduced by applying the color conversion film to the display device. | 2022-07-14 |
20220220372 | ORGANIC-INORGANIC HYBRID PEROVSKITE NANOCRYSTALS AND METHODS OF MAKING THE SAME - Organic-inorganic perovskite nanoparticle compositions are described herein. In some embodiments, a nanoparticle composition comprises a layer of organic-inorganic perovskite nanocrystals, the organic-inorganic perovskite nanocrystals comprising surfaces associated with ligands of size unable to incorporate into octahedral corner sites of the perovskite crystal structure. | 2022-07-14 |
20220220373 | FLUORESCENT PROBES FOR MONOACYLGLYCEROL LIPASE (MAGL) - The invention provides fluorescent probes having the general formula (I) | 2022-07-14 |
20220220374 | METAL-ASSISTED DELAYED FLUORESCENT MATERIALS AS CO-HOST MATERIALS FOR FLUORESCENT OLEDS - A light emitting device includes a first electrode, a hole transporting layer in contact with the first electrode, a second electrode, an electron transporting layer in contact with the second electrode; and an emissive layer between the hole transporting layer and the electron transporting layer. The emissive layer includes a metal-assisted delayed fluorescent (MADF) emitter, a fluorescent emitter, and a host, and the MADF emitter harvests electrogenerated excitons and transfers energy to the fluorescent emitter. | 2022-07-14 |
20220220375 | MANGANESE-DOPED RED LUMINESCENT MATERIAL AND CONVERSION LED - A luminophore having the empirical formula A | 2022-07-14 |
20220220376 | GROUP II-III-V-VI QUANTUM DOT, PREPARATION METHOD THEREFOR AND QUANTUM DOT OPTOELECTRONIC DEVICE - Disclosed by the present disclosure are Group II-III-V-VI quantum dot, preparation method therefor and quantum dot optoelectronic device. The method for preparing Group II-III-V-VI quantum dots includes the following steps: S | 2022-07-14 |
20220220377 | QUANTUM DOT, METHOD OF MANUFACTURING QUANTUM DOT, AND ELECTRONIC ELEMENT - Provided are a quantum dot, a method of manufacturing the quantum dot, and an electronic device including the quantum dot. The quantum dot includes a core including a first semiconductor nanocrystal and a doping metal. The first semiconductor nanocrystal includes a group II element, a group III element, and a group V element. The quantum dot has a narrower full width at half maximum (FWHM) and superior quantum efficiency, and manufactured in a simple manner. | 2022-07-14 |
20220220378 | METAL HALIDE COLLOIDAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME - The present invention relates to metal halide colloidal nanoparticles represented by a following Chemical Formula 1 and a method for producing the same: | 2022-07-14 |
20220220379 | SEMICONDUCTOR NANOCRYSTAL PARTICLES AND DEVICES INCLUDING THE SAME - A semiconductor nanocrystal particle including zinc (Zn), tellurium (Te) and selenium (Se), a method of producing the same, and an electronic device including the same are disclosed. In the semiconductor nanocrystal particle, an amount of the tellurium is less than an amount of the selenium, the particle includes a core including a first semiconductor material including zinc, tellurium, and selenium and a shell disposed on at least a portion of the core and including a second semiconductor material having a different composition from the first semiconductor material, and the semiconductor nanocrystal particle emits blue light including a maximum peak emission at a wavelength of less than or equal to about 470 nanometers. | 2022-07-14 |
20220220380 | Corrosion Inhibiting Product for Closed Loop Water Systems - The invention provides a product for inhibiting corrosion in a closed loop industrial water system containing a corrosion sensitive metal, the product comprising: a carboxylic acid-based corrosion inhibitor, an azole-based corrosion inhibitor, a nitrate-based corrosion inhibitor, and water. The invention also provides a method of inhibiting corrosion of a corrosion sensitive metal in a closed loop industrial water system, the method comprising treating water in the system with product of the invention, to provide treated water. | 2022-07-14 |
20220220381 | OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE - Provided is an optically anisotropic layer in which the occurrence of a haze is suppressed and a winding aptitude is excellent; and an optical film, a polarizing plate, and an image display device, each having the optically anisotropic layer. The optically anisotropic layer is obtained by polymerizing a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound, in which in a case where an amplitude value at each wavelength determined by subjecting data of a three-dimensional surface roughness to a Fourier transform is defined as L, the amplitude value L at a wavelength of 5.0 μm or more is 0.125 or more, and the amplitude value L at a wavelength of 2.0 to 2.5 μm is 0.025 or less. | 2022-07-14 |
20220220382 | LIQUID CRYSTAL COMPOSITION, OPTICALLY ANISOTROPIC LAYER, OPTICAL FILM, POLARIZING PLATE, AND IMAGE DISPLAY DEVICE - Provided is a liquid crystal composition with which an optically anisotropic layer having excellent light resistance can be formed and an image display device having an excellent contrast can be manufactured, an optically anisotropic layer, an optical film, a polarizing plate, and an image display device. The liquid crystal composition contains a liquid crystal compound and a non-liquid crystal compound, in which both of the liquid crystal compound and the non-liquid crystal compound are compounds having any of aromatic rings selected from the group consisting of groups represented by predetermined formulae, and a ratio of a molecular weight of the non-liquid crystal compound to a molecular weight of the liquid crystal compound is 1 or less. | 2022-07-14 |
20220220383 | METHOD FOR PREPARING A LIQUID CRYSTAL-BASED SWITCHING ELEMENT - A method for preparing a switching element which is operable in and electrically switchable between an optically clear state and a scattering state, wherein one or more polymerisable mesogenic compounds provided in a layer containing a liquid-crystalline medium which comprises one or more mesogenic compounds, one or more chiral compounds and the one or more polymerisable mesogenic compounds are subjected to polymerisation in the presence of a direct current (DC) electric field in the layer. Also, a switching element obtained or respectively obtainable by carrying out the method and to the use of the switching element in a window. | 2022-07-14 |
20220220384 | NON-FLAMMABLE HYPOPHOSPHITE METAL SALT BASED POWDERS AND THEIR USE AS FLAME RETARDANT INGREDIENTS - Hypophosphorous acid metal salts powders are used as flame retardant agents in flame retarded compositions suitable for polymer materials. | 2022-07-14 |
20220220385 | METHOD FOR IMPARTING FLAME RETARDANCY TO A SUBSTRATE MATERIAL - A method for imparting flame retardancy to a substrate material. The method comprises adding to a substrate material a flame retardant composition. The flame retardant composition comprises at least one flame retardant salt, a nitrogen-containing compound, and optionally water. The at least one flame retardant salt comprises an ammonium salt of phosphoric acid. The ammonium salt of phosphoric acid comprises water soluble ammonium polyphosphate (APP). The water soluble ammonium polyphosphate has a total nitrogen as N from about 5 to about 15 weight percent, and a total phosphorus as P | 2022-07-14 |
20220220386 | FLAME RETARDANT COMPOSITION, FLAME-RETARDANT RESIN COMPOSITION USING SAME, MOLDED ARTICLE, AND METHOD FOR PRODUCING MOLDED ARTICLE - A flame retardant composition according to the present invention is a phosphate-based flame retardant including a (poly)phosphate, in which F and N satisfy 8.0×10 | 2022-07-14 |
20220220387 | METHOD FOR PRODUCING IMPREGNATED PITCH - Provided is impregnated pitch having a high fixed carbon content despite being petroleum-based pitch. The method for producing impregnated pitch for graphite electrode production according to one embodiment includes heat treatment of ethylene bottom oil and distillation of the heat-treated product to remove low-boiling-point compounds. | 2022-07-14 |
20220220388 | HYDROGEN SULFIDE SCAVENGERS - Scavenging compounds and compositions useful for scavenging hydrogen sulfide from streams are disclosed. The scavenging compositions may include a suspension of a metal component, a carrier solvent, and a polymer comprising styrene, propylene and ethylene. The streams may include asphalt, crude oil, naphtha, liquefied petroleum gas, vacuum gas oil, fuel oil, atmospheric tower bottoms, bitumen, and any combination of these streams. | 2022-07-14 |
20220220389 | RECYCLE CONTENT ETHYLENE AND PROPYLENE - The present application discloses a recycle content (C | 2022-07-14 |
20220220390 | WASTE SEPARATOR SCRAP OIL EXTRACTION DEVICE AND METHOD OF PRODUCING RECYCLATE USING SAME - Proposed is a waste separator scrap oil extraction device for producing a recyclate from high-density polyethylene (HDPE) scrap, the HDPE being used as a material for a separator of a lithium ion secondary battery, and to a method of producing a recyclate using the same. The waste separator scrap oil extraction device includes: a first extraction means into which pulverized scrap is input, and configured to primarily separate oil from scrap while extruding the input scrap by a pressurization method with a screw; and a secondary extraction means into which the scrap from which the oil is separated by the first extraction means is input, and configured to generate oil vapor by applying heat to the scrap when the scrap is transferred by a screw and secondarily separate remaining oil by vacuum suction of the generated oil vapor. | 2022-07-14 |
20220220391 | RECYCLE CONTENT CRACKED EFFLUENT - The present application discloses a recycle content cracked effluent composition having a certain compositional profile produced by cracking a cracker feed comprising a recycle content pyrolysis oil composition, and methods of producing the recycle content cracked effluent composition. | 2022-07-14 |
20220220392 | PETROCHEMICAL PROCESSING SYSTEMS AND METHODS FOR REDUCING THE DEPOSITION AND ACCUMULATION OF SOLID DEPOSITS DURING PETROCHEMICAL PROCESSING - The present disclosure is directed to petrochemical processing systems that may include a component including a first surface oriented to contact a process fluid, which may define a plurality of channels. The petrochemical processing systems may further include a plurality of metal spheres disposed at least partially in the plurality of channels. Each one of the plurality of metal spheres may be fixed in place within one of the plurality of channels such that each of the plurality of metal spheres is freely rotatable. Methods for reducing accumulation and formation of solid deposits during petrochemical processing using the petrochemical processing systems are also disclosed. | 2022-07-14 |
20220220393 | METHODS FOR ENHANCING HEAVY OIL RECOVERY - Novel catalysts comprising nickel oxide nanoparticles supported on alumina nanoparticles, methods of their manufacture, heavy oil compositions contacted by these nanocatalysts and methods of their use are disclosed. The novel nanocatalysts are useful, inter alia, in the upgrading of heavy oil fractions or as aids in oil recovery from steam-assisted well reservoirs. | 2022-07-14 |
20220220394 | OPERATION STATE ESTIMATION SYSTEM, TRAINING DEVICE, ESTIMATION DEVICE, STATE ESTIMATOR GENERATION METHOD, AND ESTIMATION METHOD - An operating condition estimation system includes: a learning apparatus that learns a condition estimator for estimating an operating condition of a fluid catalytic cracking apparatus from information that can be acquired while the fluid catalytic cracking apparatus is being operated, the fluid catalytic cracking apparatus including a reaction apparatus in which a catalyst is used and a regeneration apparatus for regenerating the catalyst; and an operating condition estimation apparatus that estimates the operating condition of the fluid catalytic cracking apparatus by using the condition estimator learned by the learning apparatus. | 2022-07-14 |
20220220395 | CATALYTIC PRE-REFORMING PROCESS TO CONVERT PARAFFINIC HYDROCARBONS - Improved catalytic reforming processes and systems employ reforming reactors in a more efficient manner and can avoid problems associated with yield loss. A portion of the naphtha feed is pre-reformed for conversion of paraffinic naphtha-range compounds into naphthenes and/or aromatics prior to passing to a reforming unit. | 2022-07-14 |
20220220396 | SYSTEMS AND PROCESSES FOR HYDROCARBON UPGRADING - A process for upgrading a hydrocarbon-based composition that includes combining a supercritical water stream with a pressurized, heated hydrocarbon-based composition in a mixing device to create a combined feed stream. The combined feed stream is introduced into a supercritical upgrading reactor to at least partially convert the combined feed stream to an upgraded product. The process includes separating the upgraded product to produce a light fraction and a heavy fraction, and separating the light fraction in the gas/oil/water separator to produce a gas fraction, a liquid oil fraction, and a first water fraction; combining the heavy fraction with at least a portion of one of the liquid oil fraction or the first water fraction to form a diluted heavy fraction; and passing the diluted heavy fraction from the flash drum to a demulsifier mixer to form a demulsified heavy fraction. | 2022-07-14 |
20220220397 | CONVERSION OF AROMATIC COMPLEX BOTTOMS TO USEFUL PRODUCTS IN AN INTEGRATED REFINERY PROCESS - Systems and integrated methods are disclosed for processing aromatic complex bottoms into high value products. The system includes an adsorption column, the adsorption column in fluid communication with an aromatics complex and operable to receive and remove polyaromatics from an aromatic bottoms stream. The adsorption column producing a cleaned aromatic bottoms stream with reduced polyaromatic content and a reject stream including the removed polyaromatics. In some embodiments, the reject stream is recycled for further processing, passed to a coke production unit to produce high quality coke, or both. | 2022-07-14 |