| 05th week of 2021 patent applcation highlights part 26 |
| Patent application number | Title | Published |
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| 20210032368 | METHODS AND COMPOSITIONS FOR THE DEVELOPMENT OF ANTIBODIES SPECIFIC TO EPITOPE POST-TRANSLATIONAL MODIFICATION STATUS - The present disclosure provides, among other things, a method of generating antibodies that recognize a protein of interest. In some aspects, the protein of interest contains a post translational modification (PTM) site. Provided in some aspects is a method of generating non-PTM-binding antibodies that specifically bind a site without post translational modification. Provided in some aspects is a pan-PTM-binding antibody library comprising a plurality of antibodies derived from a pre-existing antibody that specifically recognizes a PTM on a peptide or protein of interest. Provided in further aspects is a non-PTM-binding antibody library comprising a plurality of antibodies derived from a pre-existing antibody that specifically recognizes a PTM on a peptide or protein of interest. | 2021-02-04 |
| 20210032369 | METHODS RELATED TO PARKINSON?S DISEASE AND SYNUCLEINOPATHIES - The invention provides methods for generating and screening agents that are useful for treating, diagnosing and monitoring Parkinson's Disease and other synucleinopathies. | 2021-02-04 |
| 20210032370 | RECRUITING AGENT FURTHER BINDING AN MHC MOLECULE - The present invention concerns bispecific antigen binding proteins directed against MHC presented target antigens (TA). The invention in particular provides bispecific antigen binding proteins comprising at least two antigen binding sites (A and B), wherein the antigen binding site A binds to CD3 and the antigen binding site B binds to a target antigenic (TA) peptide/MHC complex. The bispecific antigen binding proteins of the invention comprise, in particular, the CDRs of the VL and VH domains of novel engineered anti-CD3 antibodies having a reduced affinity. The bispecific antigen binding proteins of the invention are of use for the diagnosis, treatment and prevention of TA associated diseases, such as tumor-associated antigen (TAA) expressing cancerous diseases. Further provided are nucleic acids encoding the bispecific antigen binding protein of the invention, vectors comprising these nucleic acids, recombinant cells expressing the antigen binding protein and pharmaceutical compositions comprising the bispecific antigen binding proteins of the invention. | 2021-02-04 |
| 20210032371 | Enhanced Immunogenicity For GPI-anchored Antigens - Compositions and methods are presented that allow for an enhanced immune response against a GPI-anchored tumor associated antigen by modification of the protein portion of the TAA to include a transmembrane domain and a trafficking signal that directs the modified protein to the endosomal or lysosomal compartment. Most preferably, the modified protein will no longer have a GPI anchor or GPI attachment sequence. | 2021-02-04 |
| 20210032372 | METHOD FOR PRODUCING CELLULOSE PARTICLES OR CELLULOSE ACETATE PARTICLES - Provided is a method for producing cellulose particles or cellulose acetate particles. By a production method including: (a) dissolving cellulose acetate in an organic solvent and preparing a cellulose acetate solution; (b) obtaining an emulsion by passing the cellulose acetate solution and an aqueous medium through a gap between an outer cylinder and an inner cylinder arranged coaxially inside the outer cylinder and rotating at least one of the outer cylinder and the inner cylinder; and (c) precipitating cellulose acetate particles from the emulsion, cellulose acetate particles are produced. By further saponifying the cellulose acetate obtained by the production method, cellulose particles are produced. | 2021-02-04 |
| 20210032373 | STARCH-CONTAINING MICROSPHERE AND PREPARATION METHOD AND USE THEREOF - A starch-containing microsphere has a particle size that exhibits polydispersity with uniform distribution in a particle size concentrated distribution interval. The particle size distribution in the particle size concentrated distribution interval has the following features: equal division of the particle size concentrated distribution interval into n intervals, and a microsphere percentage in each interval is formula (I), | 2021-02-04 |
| 20210032374 | ISOLATED SAPOSHNIKOVIA DIVARICATA POLYSACCHARIDE AND USE THEREOF - The present application relates to the field of medicine. The present application relates to an isolated | 2021-02-04 |
| 20210032375 | A METHOD FOR PREPARATION OF XANTHAN GUM COPOLYMER NANOMICELLES - A method for making xanthan gum copolymer nanomicelles comprising: 1) degrading xanthan gum in aqueous solution to obtain degraded xanthan gum; 2) preparing xanthan gum bromide from the degraded xanthan gum; 3) preparing xanthan gum copolymer from the xanthan gum bromide and 4) making the gum copolymer nanomicelles from the xanthan gum copolymer. The xanthan gum copolymer nanomicelles have good morphological regularity, good biocompatibility and stable performance as an anticancer drug carriers. | 2021-02-04 |
| 20210032376 | GLYCOSAMINOGLYCAN DERIVATIVE AND PREPARATION METHOD THEREFOR AND USE THEREOF - Disclosed are a carboxylated glycosaminoglycan derivative, a preparation method therefor, and the use thereof for inhibiting tumor growth and/or metastasis. | 2021-02-04 |
| 20210032377 | SPRAY-DRIED ZIRCONOCENE CATALYST SYSTEM - A spray-dried zirconocene catalyst system comprising a zirconocene catalyst and a hydrophobic fumed silica, which supports the zirconocene catalyst. A spray-drying method of making same. Polyolefins; methods of making and using same; and articles containing same. | 2021-02-04 |
| 20210032378 | ANION EXCHANGE MEMBRANES BASED ON POLYMERIZATION OF LONG CHAIN ALPHA OLEFINS - Described herein are cationic polymers having a plurality of quaternary amino groups, methods of making such polymers, and uses of such polymers as ion exchange membranes in electrochemical devices. | 2021-02-04 |
| 20210032379 | MANUFACTURING METHOD FOR LOW MOLECULAR WEIGHT POLYTETRAFLUOROETHYLENE - A method for producing low molecular weight polytetrafluoroethylene which includes: (1) feeding into an airtight container in the absence of oxygen: high molecular weight polytetrafluoroethylene: and a halogenated polymer having a halogen atom other than a fluorine atom; and (2) irradiating the high molecular weight polytetrafluoroethylene to provide low molecular weight polytetrafluoroethylene having a melt viscosity at 380° C. of 1.0×10 | 2021-02-04 |
| 20210032380 | Multiple Reactor and Multiple Zone Polyolefin Polymerization - Apparatuses and processes that produce multimodal polyolefins, and in particular, polyethylene resins, are disclosed herein. This is accomplished by using two reactors in series, where one of the reactors is a multi-zone circulating reactor that can circulate polyolefin particles through two polymerization zones optionally having two different flow regimes so that the final multimodal polyolefin has improved product properties and improved product homogeneity. | 2021-02-04 |
| 20210032381 | METHOD FOR MANUFACTURING FLUOROPOLYMER, SURFACTANT FOR POLYMERIZATION, USE FOR SURFACTANT, AND COMPOSITION - A method for producing a fluoropolymer which includes polymerizing a fluoromonomer in an aqueous medium in the presence of a surfactant to provide a fluoropolymer, the surfactant being represented by the general formula (1): CR | 2021-02-04 |
| 20210032382 | OLEFIN POLYMERIZATION ACTIVATORS - Embodiments of this disclosure include processes of polymerizing olefins, the process comprising contacting ethylene and a (C | 2021-02-04 |
| 20210032383 | CURABLE COMPOSITION AND CURED PRODUCT THEREOF - A curable composition to be cured to a cured product excellent in heat resistance and dielectric properties, a cured product of the curable composition, a printed wiring board, a semiconductor sealing material, and a build-up film. There is a curable composition containing an aromatic ester compound (A) and a maleimide compound (B), the aromatic ester compound (A) being represented by structural formula (1) (where in the formula, Ar | 2021-02-04 |
| 20210032384 | POLYMERS FOR CALORIC APPLICATIONS - Various embodiments disclosed relate to unsaturated polymers that exhibit electrocaloric properties. The polymers can be useful as heat transfer materials in heating and cooling applications. | 2021-02-04 |
| 20210032385 | CURABLE COMPOSITION, CURED PRODUCT, AND STACKED BODY - The present invention provides a curable composition which has a viscosity suitable for spray coating even at a high solid content and from which a cured product, on which precipitation of an ultraviolet absorber is suppressed and which has excellent weatherability and hot water resistance, is obtained, a cured product using the curable composition, and a stacked body. | 2021-02-04 |
| 20210032386 | PROCESS FOR PRODUCING OPTICAL MOLDING MATERIALS - A process is useful for producing optical molding materials on the basis of methyl methacrylate (MMA), wherein this MMA has been produced by an optimized method and the molding materials feature in particular a very low yellowness index. This MMA has been produced by direct oxidative esterification of methacrolein. In particular, an optimized workup of the reactor output from the oxidative esterification of methacrolein is useful for removing particularly discoloring byproducts. This process moreover has the advantage that fewer demands than described in related art are placed on plant apparatus configuration. | 2021-02-04 |
| 20210032387 | EMULSION POLYMERS CROSSLINKED WITH COMPOUNDS CONTAINING TWO OR MORE DICARBONYL-SUBSTITUTED 1 ALKENE UNITS - Disclosed are novel compositions comprising emulsion polymers crosslinked by compounds containing the residue of at least two 1,1-diester-1-alkene compounds and methods for preparing these compositions. Further disclosed are coatings containing the compositions and methods for using the compositions as coatings. | 2021-02-04 |
| 20210032388 | POLYMER INCLUDING POLYMERIZABLE TRIPTYCENE DERIVATIVE COMPOUND AS COMPONENT - It is an objective of the present invention to provide a polymer compound as constituent component a polymerizable triptycene derivative and that has a structure in which three benzene rings arranged at the axis formed by barrelene of the triptycene skeleton can rotate evenly and that has hydrophilicity imparted to it as compared to any of the prior art triptycene derivatives and is thus highly useful in functional materials. | 2021-02-04 |
| 20210032389 | Butyl Rubber Additives for Improved Tire Tread Performance - An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 30 to about 50 phr of polybutadiene having a cis-1,4 linkage content of at least 95%; about 40 to about 70 phr of styrene/butadiene copolymer; about 0 to about 20 phr of natural rubber or polyisoprene; about 0 to about 30 phr of a processing oil; about 10 to about 30 phr of a hydrocarbon resin; about 50 to about 75 phr of a filler; a curative agent; an antioxidant; a silane coupling agent; and about 5 to about 30 phr of a butyl copolymer rubber containing about 85 to about 99.5 mol % C | 2021-02-04 |
| 20210032390 | PISTON SYSTEM AND HIGH PRESSURE HOMOGENIZER USING THE PISTON SYSTEM - The invention relates to a piston system (1) for use in a homogenizer, comprising a piston (2) that is configured and arranged to make a reciprocating movement in use of the piston system, a cylinder (3) that is configured and arranged to receive and guide at least a first part of the piston, a first supply channel (8) that is configured and arranged to supply a lubricating medium (9) to a portion (10) of the first part of the piston that in use is arranged inside the cylinder, and a second supply channel (13) that is configured and arranged to, in use, supply a cooling medium (14) to a second part of the piston outside the cylinder. Also disclosed is a process for the production of an elastomer agglomerate composition forcing a slurry comprising elastomeric particles through an aperture to obtain the elastomer agglomerate composition using the piston system. | 2021-02-04 |
| 20210032391 | Core-Shell Copolymer, Method for Preparing the Same and Thermoplastic Resin Composition Including the Same - A core-shell copolymer, a method of making the same, and a thermoplastic resin composition including the same are disclosed herein. In some embodiments, a core-shell copolymer includes a core and a shell surrounding the core, the core includes a conjugated diene-based monomer-derived repeating unit and a phosphate-based cross-linking agent-derived cross-linking part represented by Formula 1, and the shell includes a first alkyl (meth)acrylate monomer-derived repeating unit, a second alkyl (meth)acrylate monomer-derived repeating unit, and a sulfonate-based ionic monomer-derived repeating unit represented by Formula 2. The core is 68 parts to 92 parts and the shell is 8 parts to 32 parts, based on 100 parts of the core-shell copolymer, the core has a swell index of 2.7 to 10.9, the shell includes 1 wt % to 16 wt % of the sulfonate-based ionic monomer-derived repeating unit, and the shell has a weight average molecular weight of 105,000 g/mol to 645,000 g/mol. | 2021-02-04 |
| 20210032392 | SEMI-FINISHED PRODUCT ON THE BASIS OF A DUAL CROSSLINKING MECHANISM - The present invention relates to semi-finished products which are obtained from a reaction mixture that contains ethylenic double bonds and isocyanate groups by radical polymerization of the ethylenic double bonds. The semi-finished product can be converted to an isocyanurate plastic having advantageous properties by carrying out polyaddition polymerization reactions of the isocyanate groups. | 2021-02-04 |
| 20210032393 | MICROFLUIDIC CHANNEL MADE OF HYDROPHILIC SILICONE RESIN - A microfluidic channel made of a hydrophilic silicone resin includes a crosslinked material obtained by curing a composition containing a silicone macromer represented by the following general formula (1). Consequently, a microfluidic channel made from a resin having high oxygen permeability, where a surface after formation shows high hydrophilicity without a secondary treatment and the hydrophilicity is sustained for a long period of time. | 2021-02-04 |
| 20210032394 | Polymer Dispersant, Colorant Dispersion Liquid, And Ink Composition - A polymer dispersant includes a first block; and a second block, the first block has a structural unit derived from a first monomer having an imidazolium salt portion and a hydrophobic portion, and the second block has a structural unit derived from a second monomer having an imidazolium salt portion and a hydrophilic portion. | 2021-02-04 |
| 20210032395 | METHOD OF SYNTHESIZING HYDROCARBON POLYMERS USING DEOXYGENATION - The present invention relates to a method of synthesizing hydrocarbon polymers using a deoxygenation reaction, wherein, by deoxygenating polymers including oxygen atom-containing functional groups in side chains thereof to thereby remove the functional groups of the side chains, various block copolymers including polyolefins and hydrocarbon polymers with complex architectures can be synthesized. | 2021-02-04 |
| 20210032396 | RETARDATION FILM AND PRODUCTION METHOD FOR RETARDATION FILM - A phase difference film composed of a resin C containing a copolymer P including a polymerization unit A and a polymerization unit B, the phase difference film including a lamellar phase separation structure that generates a structural birefringence, the phase separation structure including a phase (A) having the polymerization unit A as a main component and a phase (B) having the polymerization unit B as a main component, and the phase difference film satisfying the formulae (1A): f(A)>0.5 and (2):D(A)>D(B), or the formulae (1B): f(B)>0.5 and (2). f(A) represents a total weight ratio of the polymerization unit A in the copolymer P, f(B) represents a total weight ratio of the polymerization unit B in the copolymer P, D(A)=ReA(450)/ReA(550), D(B)=ReB(450)/ReB(550), and ReA(450), ReA(550), ReB(450) and ReB(550) are as defined in the description. | 2021-02-04 |
| 20210032397 | 4-METHYL-1-PENTENE POLYMER PARTICLE AND METHOD FOR PRODUCING 4-METHYL-1-PENTENE RESIN - A 4-methyl-1-pentene polymer particle (X) which satisfies the following requirements (X-a), (X-b) and (X-c): (X-a) being composed of a 4-methyl-1-pentene polymer which has a content of a constitutional unit derived from 4-methyl-1-pentene being 30.0 to 99.7% by mol, and a content of a constitutional unit derived from at least one olefin selected from ethylene and an α-olefin having 3 to 20 carbon atoms (except for 4-methyl-1-pentene) being 0.3 to 70.0% by mol; (X-b) having, when measured in a cross fractionation chromatograph apparatus (CFC) using an infrared spectrophotometer as a detector part, at least one peak A of an amount of a component eluted present in the range of 100 to 140° C., and at least one peak B of an amount of a component eluted present at lower than 100° C.; and (X-c) having a meso diad fraction (m) measured by | 2021-02-04 |
| 20210032398 | RIGID POLYURETHANE FOAM SYSTEM AND APPLICATION THEREOF - The present invention relates to a rigid polyurethane foam system, comprising the following components: A) isocyanate reactive components; B) an organic polyisocyanate; C) a flame retardant; D) catalyst package; and E) chemical foaming agent. The rigid polyurethane foam system according to the present invention has good flowability, panel material adhesion and flame retardancy, which makes it very suitable for the manufacture of dis-continuous panels, in particular reefer containers. | 2021-02-04 |
| 20210032399 | MOLECULARLY RESILIENT AND HIGH-ENERGY TRANSFERRABLE COMPOSITE MATERIALS AND METHODS OF REINFORCING SUBSTRATES WITH THE SAME - A molecularly resilient and high-energy transferrable material and method of reinforcing and strengthening substrates with the same. The material includes aliphatic polyurea moieties coated on the surface of a pre-curing or curing epoxy, that may or may not compose a fiber reinforced epoxy (F/E) layer, constituting an isophorone diisocyanate amine (IDA) epoxy-surface modification (reaction) to form an interfacial epoxy-polyurea hybridized-matrix (IEPM) material between the epoxy (that may reside on an F/E layer) and a cured polyurea layer. Through its unique set of molecular vibrational properties, which are designed into the IEPM by controlling the thermodynamic IDA reaction, the chemically bonded and molecularly resilient (regenerative) IEPM material incorporates significant fracture toughness, loss modulus (material damping), and reduced elastic modulus into structural substrates and high-tenacity fibers to which it is adhered. | 2021-02-04 |
| 20210032400 | EPOXY RESIN COMPOSITION AND CURED PRODUCT - Provided is a polyurethane-modified epoxy resin composition having satisfactory operability of processing, such as casting or impregnation, in a composition state. The epoxy resin composition includes, as essential components, the following components (A) to (D): (A) a low-concentration polyurethane-modified epoxy resin containing a polyurethane having an epoxy resin added to each of both terminals thereof and/or one terminal thereof; (B) a polyurethane-unmodified epoxy resin that is liquid at 30° C.; (C) a solid epoxy resin having a bisphenol structure, the resin having a glass transition temperature or a melting point of 50° C. or more; and (D) an amine-based curing agent that is dicyandiamide or a derivative thereof, wherein the epoxy resin composition includes the component (A) at from 3.0 wt % to 30.0 wt %, and the component (C) at from 0.1 wt % to 40.0 wt % with respect to the total of the components (A) to (D). | 2021-02-04 |
| 20210032401 | POLYESTER COMPOSITION, POLYESTER FILM, AND MAGNETIC RECORDING MEDIUM - An object of the present invention is to more conveniently provide a copolyester for a polyester film which exhibits excellent dimensional stability and in particular excellent dimensional stability against environmental changes in, for example, temperature and humidity, and has a small film elongation percentage at 110° C. A copolyester of the present invention comprises: (A) an aromatic dicarboxylic acid component; (B) an alkylene glycol component; and (C1) a dimer acid component and/or (C2) a dimer diol component, wherein the copolyester contains, with reference to a molar number of a total dicarboxylic acid component, 0.5 to 3.5 mol % of the dimer acid component (C1) and/or 0.3 to 5.0 mol % of the dimer diol component (C2). | 2021-02-04 |
| 20210032402 | THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE - A thermoplastic polyester resin composition includes a thermoplastic polyester resin (A), an epoxy compound (B) having an epoxy equivalent of from 200 to 3,000 g/eq, and a hydroxy group-containing resin (C) having a number average molecular weight of from 2,000 to 500,000 and a halogen element content of 1,000 ppm or less, wherein the epoxy compound (B) is blended in an amount of from 0.05 to 10 parts by weight with respect to 100 parts by weight in total of 70 to 99.9 parts by weight of the thermoplastic polyester resin (A) and 0.1 to 30 parts by weight of the hydroxy group-containing resin (C). The thermoplastic resin composition and a molded article achieve both long-term hydrolysis resistance and heat aging resistance at a high level, and can further suppress bleed-out to the surface of the molded article during heat-dry and heat-moisture treatments. | 2021-02-04 |
| 20210032403 | SQUARIC ACID-BASED POLYMERS, THEIR MANUFACTURING PROCESSES AND THEIR USES - Squaric acid-based polymers and their use in electrode materials and/or electrolyte compositions, as well as their production processes are described herein. Also described are electrode materials, electrodes, electrolyte compositions, electrochemical cells, electrochemical accumulators, and optoelectronic devices comprising the polymers and their uses. | 2021-02-04 |
| 20210032404 | RESIN COMPOSITION, PREPREG, METAL FOIL-CLAD LAMINATE, RESIN COMPOSITE SHEET, AND PRINTED WIRING BOARD - Provided is a resin composition comprising a polymaleimide compound (A) represented by the following general formula (1), a modified polyphenylene ether (B) having a terminal modified with a substituent containing a carbon-carbon unsaturated double bond, and a filler (C): | 2021-02-04 |
| 20210032405 | LAMINATED MULTILAYER POLYMER CONTAINING FILM COMPRISING A COPOLYAMIDE OF A DIAMINE, A DIMER ACID AND A LACTAM - A laminated multilayer polymer containing film (P) comprises at least one layer comprising at least one copolyamide wherein the copolyamide is prepared by polymerizing the following components: (A) 15% to 84% by weight of at least one lactam, (B) 16% to 85% by weight of a monomer mixture (M) comprising the following components: (B1) at least one C32-C40 dimer acid and (B2) at least one C4-C12 diamine, where the percentages by weight of components (A) and (B) are each based on the sum total of the percentages by weight of components (A) and (B) and wherein the laminated multilayer polymer containing film (P) comprises at least one further layer, where the at least one further layer is selected from the group consisting of (i) at least one further polymer (FP) selected from the group consisting of polyolefins, poly(ethylene-vinyl alcohols), poly(ethylene-vinyl acetates), polyethylene terephthalates, polyvinylidene chlorides, maleic anhydride-grafted polyolefins, polyesters and ionomers and (ii) aluminum metal and/or tin metal. | 2021-02-04 |
| 20210032406 | SEMI-AROMATIC POLYAMIDE RESIN AND METHOD FOR PRODUCING SAME - The present invention provides a semi-aromatic polyamide resin which is excellent in heat resistance and heat discoloration resistance, which can suppress a mold staining due to outgassing during melt molding, and which is excellent in melt fluidity and gelation characteristics, wherein the semi-aromatic polyamide resin contains a constituent unit obtained from hexamethylenediamine and terephthalic acid and a constituent unit obtained from 11-aminoundecanoic acid or undecane lactam, wherein a relative viscosity (RV) of the semi-aromatic polyamide resin is within a range of 1.95 to 3.50, and wherein a relationship among a concentration of terminal amino groups (AEG), a concentration of terminal carboxyl groups (CEG) and a concentration of terminal amino groups blocked by a monocarboxylic acid (EC) satisfies the specific formulae. | 2021-02-04 |
| 20210032407 | WORK TIME TO WALK-ON TIME RATIO BY ADDING A PHENOLIC CATALYST TO POLYASPARTIC FLOORING FORMULATIONS - The present invention provides a polyaspartic composition comprising a reaction product of a polyamine and a Michael addition receptor reacted in the presence of a catalyst comprising a phenolic compound, with the proviso that the phenolic compound is not a phenol which is substituted with tert-butyl groups in both ortho positions to the oxygen. Suitable phenolic compounds include phenols, phenolic aldehydes, alkylphenols, benzenediols, cashew nut oil, and combinations thereof. Coatings, adhesives, sealants, composites, castings, and films comprising a polyurea composition may be made by reacting a polyisocyanate with the inventive polyaspartic composition. In particular, floor coatings made with the inventive polyaspartic composition have an elongated work time and a short walk-on time compared to current floor coatings. | 2021-02-04 |
| 20210032408 | POLYSILOXANE RESIN, COATING COMPOSITION COMPRISING THE SAME, AND APPLICATION THEREOF - A polysiloxane resin, which includes a reaction product of the following: | 2021-02-04 |
| 20210032409 | THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - The present invention provides a resin composition which is excellent in moisture and heat resistance, thermal stability, rigidity, surface impact properties and chemical resistance. The resin composition includes, based on a total of 100 parts by weight consisting of (A) 30 to 99 parts by weight of a resin (component A), which is composed of 10 to 100 wt % of a polycarbonate-polydiorganosiloxane copolymer resin (component A1) and 0 to 90 wt % of an aromatic polycarbonate resin (component A2), and (B) 1 to 70 parts by weight of a polyester resin (component B), (C) 10 to 50 parts by weight of a filler (component C) which is surface-treated with a silane coupling agent having an alkyl group, wherein the content of rubber-like polymer is 3 parts by weight or less. | 2021-02-04 |
| 20210032410 | RESIN MODIFIER, RESIN COMPOSITION, MOLDING, AND MOLDED ARTICLE - The present invention provides a resin modifier (Y) containing: a block polymer (X) that has a block of a hydrophobic polymer (a) and a block of a hydrophilic polymer (b) as constitutional units, the block polymer (X) having an orientation index (ω) obtained by the following formula of 1.5 to 15: | 2021-02-04 |
| 20210032411 | SYNTHETIC, MUCUS-LIKE HYDROGEL AND METHOD OF PREPARATION, AND SYSTEM AND METHOD FOR PERFORMING MICRORHEOLOGY ON HYDROGELS AND OTHER COMPLEX FLUIDS - A synthetic hydrogel is described, including hydrated mucin glycoproteins cross-linked with multi-arm thiol functional cross-linker, which can be prepared to model viscoelastic and micro-rheological properties of natural mucus. Such synthetic hydrogel can be prepared from a wide variety of mucin raw materials. Also described is a method of microrheologically characterizing mucus, by dispersing in the mucus muco-inert particles (MIP), irradiating the mucus containing MIP with polarized light, and measuring fluorescence polarization (FP) resulting from rotational diffusion of the MIP in the mucus in response to such irradiating, as a microrheological characteristic of the mucus. This method can be carried out using a plate reader equipped with a spectrofluorometer and polarized filter set, and therefore can be readily carried out in clinical settings without the necessity of specialized microrheological equipment. | 2021-02-04 |
| 20210032412 | ELECTROCHEMICALLY ENGINEERED SURFACE OF HYDROGELS, PARTICULARLY PEG HYDROGELS, FOR ENHANCED CELLULAR PENETRATION - The invention relates to a polymer structure ( | 2021-02-04 |
| 20210032413 | SPRAY DRYING PROCESS FOR LOW ASPECT RATIO PARTICLES COMPRISING POLY[(METHYL METHACRYLATE)-CO-(METHACRYLIC ACID)] - Embodiments of a spray-drying process for producing low aspect ratio particles of poly[(methyl methacrylate)-co-(methacrylic acid)] (PMMAMA) are disclosed. In some examples, at least 95% of PMMAMA-containing particles made by the process have an aspect ratio <10. The particles may further include an active ingredient and/or an excipient. | 2021-02-04 |
| 20210032414 | COMPOSITE PARTICLES, COMPOSITE PARTICLES FOR FORMING LIQUID-ENCAPSULATING PARTICLES, LIQUID-ENCAPSULATING PARTICLES, METHOD FOR PRODUCING LIQUID-ENCAPSULATING PARTICLES, BIOCATALYST-CONTAINING MATERIAL, BIOCATALYST-CONTAINING MATERIAL PRODUCING APPARATUS, AND BIOCATALYST-CONTAINING MATERIAL PRODUCING METHOD - Provided are composite particles including hydrophobic solid particle A and hydrophobic solid particle B over surface of hydrophobic solid particle A, wherein contact angle CAa of hydrophobic solid particle A with water is 110 degrees≤CAa≤180 degrees, contact angle CAb of hydrophobic solid particle B with water is 110 degrees≤CAb≤180 degrees, ratio (d50a/d50b) of number average particle diameter d50a of hydrophobic solid particle A to number average particle diameter d50b of hydrophobic solid particle B is 10≤(d50a/d50b)≤100, and coating ratio CR of composite particles expressed by Formula 1 is 50%≤CR≤500%, | 2021-02-04 |
| 20210032415 | METHOD FOR PRODUCING CELLULOSE PARTICLES USING POROUS MEMBRANE - Provided is a method for producing cellulose particles or cellulose acetate particles. By a production method including: (a) dissolving cellulose acetate in an organic solvent and preparing a cellulose acetate solution; (b) obtaining an emulsion of the cellulose acetate solution and an aqueous medium using a porous membrane; and (c) precipitating cellulose acetate particles from the emulsion, cellulose acetate particles are produced. By further saponifying the cellulose acetate obtained by the production method, cellulose particles are produced. | 2021-02-04 |
| 20210032416 | Method for Obtaining Functionalised Polymer Particles - The present invention relates to a precipitation polymerization method for obtaining spherical polymer particles of a copolymer with statistical topology and chemical structure (acid monomer selected from acrylic or methacrylic)-co-(cross-linker selected from acrylic or methacrylic)-co-(hydroxylated monomer selected from acrylic or methacrylic) and which are functionalised with a divalent cation selected from Zn | 2021-02-04 |
| 20210032417 | BORIC ACID-CONTAINING POLYVINYL ALCOHOL NANOPARTICLE AND PREPARATION METHOD THEREOF - Provided are a boric acid-containing polyvinyl alcohol nanoparticle and a preparation method thereof. The boric acid-containing polyvinyl alcohol nanoparticle includes a polyvinyl alcohol nanoparticle and a boric acid, wherein the boric acid is crosslinked to the polyvinyl alcohol nanoparticle by covalent bonds. | 2021-02-04 |
| 20210032418 | ADJUSTABLE CTE POLYMER COMPOSITIONS FOR EXTRUSION AND ADDITIVE MANUFACTURING PROCESSES - A polymer composition capable of being additively manufactured includes a polymer matrix and an NTE additive. The NTE additive enables tailoring of the CTE of the polymer composition and the additively manufactured structure made using the composition. | 2021-02-04 |
| 20210032419 | FIBER-REINFORCED MOLDED ARTICLE AND METHOD OF PRODUCING SAME - A fiber-reinforced shaped article in which a reinforcing fiber bundle aggregate formed of a plurality of reinforcing fiber bundles converged is impregnated with an epoxy resin composition and the epoxy resin composition is cured, wherein the epoxy resin composition contains at least components [A], [B], [C], and [D], and a quantity of [A] is 60 to 100 parts by mass per 100 parts by mass of all epoxy resin contained in the epoxy resin composition: [A]: aminophenol type epoxy resin; [B]: two kinds of acid anhydrides of [B1]: acid anhydride having a nadic anhydride structure, and [B2]: acid anhydride having a hydrogenated structure of phthalic anhydride; [C]: at least one filler having a Mohs hardness of 3 or less selected from the group consisting of a silicon compound, a magnesium compound, a calcium compound, an aluminum compound, and inorganic carbon; [D]: a release agent. | 2021-02-04 |
| 20210032420 | LAMINATED FILM, AND COMPOSITION FOR PREPARING SAME - A laminated film which includes a first layer including a poly(amide-imide) copolymer, and a second layer laminated on at least one surface of the first layer. The second layer includes a poly(amide-imide) copolymer, polyimide, or a combination thereof, which has an amide content of less than or equal to about 30 mol %. The poly(amide-imide) copolymer included in the first layer has a weight average molecular weight of about 30,000 grams/mole to about 200,000 grams/mole, and the polyimide, the poly(amide-imide) copolymer, or the combination thereof, of the second layer has a weight average molecular weight of about 10,000 grams/mole to about 50,000 grams/mole, and the composition for preparing the laminated film. | 2021-02-04 |
| 20210032421 | POLY(VINYL ALCOHOL) FILM AND PRODUCTION METHOD FOR POLARIZING FILM - A polyvinyl alcohol film comprising a vinyl alcohol-based polymer, wherein, when the polyvinyl alcohol film is measured by a solid echo method using pulse NMR at 80° C. for waveform separation of a free induction decay curve of 1H spin-spin relaxation into three curves derived from three components a component A, a component B, and a component C in order of short relaxation time, the component A has a resulting relaxation time of 0.0083 milliseconds or more and 0.0093 milliseconds or less, and a resulting component ratio of 10% or more and 35% or less. | 2021-02-04 |
| 20210032422 | CALCIUM CARBONATE COMPRISING COMPOSITION FOR ELASTOMERIC FILM PREPARATION - The present invention concerns a composition for the preparation of an elastomeric film. Furthermore, the present invention concerns the use of such a composition for the preparation of an elastomeric film, a method for preparing an elastomeric film and an elastomeric film produced by the inventive method. | 2021-02-04 |
| 20210032423 | PULTRUSION PROCESSES FOR PRODUCING FIBER REINFORCED POLYURETHANE COMPOSITIONS AND POLYURETHANE-FORMING REACTION MIXTURES SUITABLE FOR USE IN SUCH PROCESSES - Pultrusion processes for producing fiber reinforced polyurethane composites are described. The processes utilize a polyurethane-forming reaction mixture comprises a chelated organometallic/metalorganic catalyst. Polyurethane-forming reaction mixtures suitable for use in such processes are also described. | 2021-02-04 |
| 20210032424 | RESIN COMPOSITION, AND PREPREG, RESIN-COATED FILM, RESIN-COATED METAL FOIL, METAL-CLAD LAMINATE, AND WIRING BOARD EACH OBTAINED USING SAID RESIN COMPOSITION - A resin composition is provided and contains (A) a thermosetting compound having a styrene structure or a (meth)acrylate structure, and (B) a maleimide compound represented by the following formula (1) (in the formula, p represents an integer of 1 to 10), in which the content ratio of the component (A) to the component (B) is (A):(B)=20:80 to 90:10 in mass ratio. | 2021-02-04 |
| 20210032425 | EPOXY RESIN COMPOSITION FOR CARBON-FIBER-REINFORCED COMPOSITE MATERIALS, PREPREG, AND CARBON-FIBER-REINFORCED COMPOSITE MATERIAL - An epoxy resin composition for carbon-fiber-reinforced composite material includes (A) a bisphenol F-type epoxy resin that is liquid at 25° C., (B) a polyfunctional amine-type epoxy resin, and (C) 3,3′-Diaminodiphenyl sulfone. With respect to 100 parts by mass of the entire epoxy resin in the epoxy resin composition, the content of component (A) is 40 to 60 parts by mass, the content of component (B) is 30 to 45 parts by mass, and the total content of components (A) and (B) is 85 to 100 parts by mass. The content of component (C) satisfies 1.04≤x/y≤1.35, where x is a molar number of active hydrogen atoms in the amine of component (C) and y is a molar number of all epoxy groups in the epoxy resin composition. | 2021-02-04 |
| 20210032426 | PROCESS FOR MODIFICATION OF A SOLID SURFACE - A process for the modification of a surface of a solid material, having the step of contacting the surface with a surface-modifying composition under irradiation with light of a wavelength in the range of 200 to 800 nm optionally in the presence of a photoinitiator, wherein the solid material has surface groups selected from C—OH, Si—OH, C═O and C—O—C groups and wherein the surface-modifying composition has at least a hydrosilane and at least one reactive compound (A) other than the hydrosilane, wherein the reactive compound (A) has at least two functional groups selected from (meth)acrylate, (meth)acrylamide, hydroxyl, carboxylic acid, alkene, alkyne and epoxy, and wherein the amount of hydrosilane in the composition ranges between 0.5 and 99 vol %, and wherein the vol % is determined at 20° C. relative to the total of the surface modifying composition. A solid material having a partial surface modification layer. | 2021-02-04 |
| 20210032427 | PROCESS FOR MODIFICATION OF A SOLID SURFACE - A process for the modification of a surface of a solid material having the step of contacting the surface with a surface-modifying composition under irradiation with light of a wavelength in the range of 200 to 800 nm, optionally in the presence of a photoinitiator, wherein the solid material is chosen from the group consisting of polyesters, polyethers, polycarbonates, polyketones polyamides, polyurethanes, (meth)acrylate and (meth)acrylamide polymers and polyetherimides and wherein the surface modifying composition includes at least a hydrosilane. | 2021-02-04 |
| 20210032428 | METHOD FOR SELECTIVELY BINDING TARGET MOLECULE TO POLYMER MOLDED BODY AND METHOD FOR PRODUCING TARGET MOLECULE-BOUND POLYMER MOLDED BODY USING THE SAME - The present invention provides a new method for modifying a polymer molded body and binding a target molecule. The method for selectively binding a target molecule to a polymer molded body of the present invention includes: a pretreatment step of irradiating a selected surface of a polymer molded body with light in the presence of a compound radical; and a binding step of reacting a target molecule with the polymer molded body after the pretreatments to bind the target molecule to the selected surface of the polymer molded body, wherein the compound radical is a radical containing one element selected from the group consisting of Group 15 elements and Group 16 elements, and a Group 17 element. | 2021-02-04 |
| 20210032429 | ORGANIC RESIN LAMINATE - An organic resin laminate comprising an organic resin substrate and a multilayer coating system on a surface of the substrate is provided. The multilayer coating system can include a plasma layer which is a dry hard coating obtained from plasma polymerization of an organosilicon compound, and an intermediate layer (II) on the substrate which is a cured coating of a wet coating composition comprising (A) a specific reactive UV absorber, (B) a multi-functional (meth)acrylate, and (C) a photopolymerization initiator. (B) a multi-functional (meth)acrylate, and (C) a photopolymerization initiator. The laminate has a high level of abrasion resistance and improved adhesion and weather resistance. | 2021-02-04 |
| 20210032430 | POLYURETHANE FOAM PREMIXES CONTAINING HALOGENATED OLEFIN BLOWING AGENTS AND FOAMS MADE FROM SAME - Disclosed are polyol premix compositions, and foams formed therefrom, which comprise a combination of a hydrohaloolefin blowing agent, a polyol, a silicone surfactant, and a catalyst system that includes a bismuth-based metal catalyst. Such catalysts may be used alone or in combination with an amine catalyst and/or other non-amine catalysts. | 2021-02-04 |
| 20210032431 | LOW DENSITY MICROSPHERES - Low-density thermoplastic expandable microspheres are disclosed. Various low-density structures, in particular, sandwich panels, based on foam prepared from the low-density microspheres, are also disclosed. Process of preparing low-density polymeric microspheres, per se, and the corresponding low-density structures, based on the microsphere foam, are also disclosed. | 2021-02-04 |
| 20210032432 | ONE-STEP, SOLVENT-FREE METHOD FOR RECYCLING AND REPROCESSING THERMOSET POLYMERS WITH TUNABLE PROPERTIES - Thermosetting plastics are recycled by process that begins with grinding the plastic into small pieces. This particulate is then mixed with a catalyst and ball mill milled to a fine powder, which can then be reprocessed via molding (e.g., hot-press, injection, etc.). | 2021-02-04 |
| 20210032433 | Curable Composition - A curable composition includes a curable resin and a magnetic body, wherein the magnetic body comprises magnetic particles and a surface treatment agent present on a surface of the magnetic particles. The curable composition has low viscosity, and fluidity, and capable of effectively cured without causing curing shrinkage or the like to form a cured product having desired physical properties. | 2021-02-04 |
| 20210032434 | RESIN COMPOSITION, INORGANIC FILLER, DIRECT-CURRENT POWER CABLE, AND METHOD FOR PRODUCING DIRECT-CURRENT POWER CABLE - A resin composition including a base resin containing polyolefin, and an inorganic filler, wherein the inorganic filler includes: a core part containing Mg(OH) | 2021-02-04 |
| 20210032435 | Crosslinkable Composition - A crosslinkable composition includes an acrylic polymer, an ionic compound having an alkali metal cation, and a compound represented by Formula 1 below: | 2021-02-04 |
| 20210032436 | PARTICULATE NUCLEATING AGENT, RESIN COMPOSITION, MOLDED PRODUCT, AND PRODUCTION METHOD THEREOF - A particulate nucleating agent provided and includes an aromatic phosphate ester metal salt represented by a predetermined formula, where the following is satisfied: a maximum particle diameter of the particulate nucleating agent is denoted by D | 2021-02-04 |
| 20210032437 | FLAME-RETARDANT THERMOPLASTIC MOLDING COMPOSITION - Described herein is a thermoplastic molding composition including
| 2021-02-04 |
| 20210032438 | POLYCARBONATE RESIN COMPOSITION PELLET, METHOD FOR PRODUCING PELLET, AND MOLDED ARTICLE THEREOF - A polycarbonate resin composition pellet contains a polycarbonate resin (A), an aromatic compound (B) represented by general formula (1) below, and a phosphorus-based stabilizer (C), the aromatic compound (B) being contained in the pellet in an amount of 0.001% to 1% by mass, the phosphorus-based stabilizer (C) being contained in the pellet in an amount of 0.003% to 0.5% by mass: | 2021-02-04 |
| 20210032439 | Rubber Blends, Articles Thereof, and Methods of Making the Same - Rubber blends including natural rubber and at least one propylene-based elastomer are provided herein. The rubber blends have good anti-aging properties as well as high gloss. Methods of making the rubber blends and articles made from the rubber blends, such as tires, are also provided. | 2021-02-04 |
| 20210032440 | POLYMER BASED VULCANIZATION COMPOSITIONS AND METHOD FOR PREPARING THE COMPOSITIONS - This invention relates to a composition which is suitable for use in the vulcanization of the rubber. The composition is a non-aqueous water soluble polymer based composition comprising a cationic silicate component. The composition may further include a second cationic additive component which is desirable in a rubber vulcanization process. The invention further relates to a method for preparing these compositions. | 2021-02-04 |
| 20210032441 | LIGHT-CURABLE COMPOSITION - A light-curable composition is provided which may be used as a photopolymerizable material in an additive manufacturing process. The additive manufacturing process involves heating the light-curable composition which has a viscosity at 20° C. of at least 20 Pa·s. The light-curable composition includes a photopolymerizable matrix material, at least one thermoplastic polymer dissolved therein, and at least one photoinitiator. Polycaprolactone or a derivative thereof is used as the dissolved thermoplastic polymer. | 2021-02-04 |
| 20210032442 | PNEUMATIC TIRE - The present invention is directed to a pneumatic tire having a tread comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr),
| 2021-02-04 |
| 20210032443 | PNEUMATIC TIRE - The present invention is directed to a pneumatic tire having a tread comprising a vulcanizable rubber composition comprising, based on 100 parts by weight of elastomer (phr),
| 2021-02-04 |
| 20210032444 | RUBBER COMPOSITION FOR TIRE TREAD AND TIRE MANUFACTURED BY USING SAME - The present disclosure relates to a rubber composition for tire tread and a tire manufactured by using the rubber composition for the tire tread, and more specifically to, a rubber composition for tire tread, the rubber composition comprising: 100 parts by weight of a raw rubber; 50 to 200 parts by weight of a reinforcing filler; 5 to 100 parts by weight of a hydrocarbon-based resin; and 5 to 50 parts by weight of a hydrogenated styrene-butadiene rubber, and a tire manufactured by using the rubber composition for the tire tread. | 2021-02-04 |
| 20210032445 | RUBBER COMPOSITION - The present invention aims to provide a rubber composition which provides a balanced improvement in tensile properties, fuel economy, and abrasion resistance. The present invention relates to a rubber composition including a rubber component containing a diene rubber; silica and/or carbon black; and a masterbatch containing sulfur and a resin having an acid value of 5 or higher. | 2021-02-04 |
| 20210032446 | Polyethylene Powder, Formed Product and Microporous Membrane - A polyethylene powder having an average particle size of 70 μm or more and less than 150 μm, wherein a compressive strength at a time of 10% displacement of particles having a particle size of 60 μm is 1.2 times or more and less than 2.5 times based on a compressive strength at a time of 10% displacement of particles having a particle size of 100 μm. | 2021-02-04 |
| 20210032447 | SCRATCH RESISTANT POLYMER COMPOSITION - Scratch resistant polymer composition, in particular for the manufacturing of rigid, scratch resistant and dimensionally stable building bricks, comprising: a) a bio-based HDPE granulate, produced from ethanol or ethylene obtained from biomass; b) an amorphous polymer and/or (semi)crystalline polymer; c) optionally a mineral filler and optionally a colouring pigment; Furthermore, a method for manufacturing an injection moulding article from the scratch resistant polymer composition is disclosed. | 2021-02-04 |
| 20210032448 | CUT RESISTANT AND CREEP RESISTANT UHMWPE FIBER AND PREPARATION METHOD THEREOF - The present invention relates to the field of manufacture of polymer materials, and more particularly to an ultra-high molecular weight polyethylene (UHMWPE) composition and a cut resistant and creep resistant fiber prepared therefrom. The ultra-high molecular weight polyethylene composition comprises the following components: modified graphene, modified silicon carbide whisker, and ultra-high molecular weight polyethylene. The ultra-high molecular weight polyethylene composition provided by the present invention has superior cut resistance, high strength and high modulus. By regulating the morphology of silicon carbide, the type of a coupling agent, the mixing ratio and so on, not only cut resistance, high strength and high modulus can be provided, but also creep resistance can be improved. Meanwhile, adding the coupling agent into the formulation makes silicon carbide being wrapped, so that direct contact with human body can be avoided, thus ensuring safety without toxic side effects while improving product performance. | 2021-02-04 |
| 20210032449 | Polyethylene Copolymer and Method for Preparing Same - The present invention relates to a polyethylene copolymer which has excellent processability and long-term durability, and thus is useful for hollow molding of a pipe or the like. | 2021-02-04 |
| 20210032450 | ETHYLENE COPOLYMERS AND FILMS WITH EXCELLENT SEALING PROPERTIES - An ethylene copolymer composition comprises: a first ethylene copolymer having a density of from 0.855 to 0.913 g/cm | 2021-02-04 |
| 20210032451 | Thermoplastic Resin Composition and Molded Article Produced Therefrom - A thermoplastic resin composition of the present invention comprises: polypropylene resin; polyolefin copolymer resin; and zinc oxide, wherein the zinc oxide has an average particle size of about 0.5 to about 3 μm, a specific surface area BET of about 1 to about 10 m | 2021-02-04 |
| 20210032452 | POLYMER COMPOSITION COMPRISING A BASE POLYMER, AN INORGANIC DESICCANT MATERIAL, AND AN ADDITIVE - A polymer composition including a thermoplastic base polymer, and an inorganic desiccant material, preferably selected from the group consisting of molecular sieves, zeolites, silica gel, clay, hydrate salts, metal oxides and mixtures thereof, and an additive. | 2021-02-04 |
| 20210032453 | DIELECTRIC CROSS-LINKED FLUOROPOLYMER - A polymer composition of cross-linked fluoropolymers is provided, that is generated using a fluoropolymer compatibilizer. The cross-linked fluoropolymers have excellent mechanical and dielectric characteristics at high temperatures, making them useful for such applications as insulation for automotive communications cables and PCB laminates. | 2021-02-04 |
| 20210032454 | RESIN COMPOSITION, RESIN MATERIAL AND RESIN CROSSLINKED BODY - A resin composition including a resin having an alcoholic hydroxy group and/or a carboxy group as a crosslinkable group, which exhibits excellent crosslinking reactivity to a polycarbodiimide compound and a polyoxazoline compound even at a low reaction temperature where the resin does not cause discoloration or thermal decomposition; a resin material including the resin composition; and a resin crosslinked body that is a reaction product of the resin composition are provided. The resin composition includes at least one resin (A) containing at least an alcoholic hydroxy group and a carboxy group; at least one crosslinking agent (B) selected from a polycarbodiimide compound and a polyoxazoline compound; and a specific organometallic compound (C). The resin material including the resin composition and the resin crosslinked body are provided. | 2021-02-04 |
| 20210032455 | Thermoplastic Resin Composition and Molded Product Using the Same - A thermoplastic resin composition includes: 100 parts by weight of a base resin including (A) about 35 wt % to about 55 wt % of an acrylic graft copolymer; (B) about 35 wt % to about 55 wt % of an aromatic vinyl-vinyl cyanide copolymer; and (C) about 2 wt % to about 15 wt % of an alkyl(meth)acrylate-based resin; (D) about 0.4 parts by weight to about 2 parts by weight of a first sterically hindered amine represented by Chemical Formula 1 described in the detailed description; and (E) about 0.4 parts by weight to about 2 parts by weight of a second sterically hindered amine represented by Chemical Formula 2 described in the detailed description. | 2021-02-04 |
| 20210032456 | RESIN SPACER FOR CHIP STACKING AND PACKAGING AND PREPARATION METHOD THEREOF - A resin spacer for chip stacking and packaging includes a fiber glass fabric used as a base material, a weight percent of the fiber glass fabric is 10-60 wt %; and the following components are attached to the fiber glass fabric as a percentage by the total weight of the resin spacer: 8-40 wt % of epoxy resin, 10-30 wt % of quartz powder, 2-10 wt % of aluminum oxide, 1-8 wt % of calcium oxide, and 1-8 wt % of curing agent. The resin spacer further includes a pigment. The pigment has a weight percent of 1-3 wt %, and the pigment is preferably at least one selected from white carbon black and pearl powder. The resin spacer is formed by mixing, impregnating, partially curing, stacking and pressing the resin material. The thickness of the resin spacer is 0.07-0.13 mm. | 2021-02-04 |
| 20210032457 | RESIN COMPOSITION - A resin composition includes (A) a polyolefin epoxy resin, (B) an epoxy resin having a condensed polycyclic aromatic hydrocarbon, (C) a nitrogen-containing novolak resin, and (D) an inorganic filler, in which an epoxy equivalent of the (A) component is 200 g/eq. or more, a nitrogen content in the (C) component is 13% by mass or more and/or the (C) component has a cresol novolak structure, and a content of the (D) component is 60% by mass or more on the basis of 100% by mass of non-volatile components in the resin composition. | 2021-02-04 |
| 20210032458 | INFRARED ABSORBING RESIN COMPOSITION, AND MOLDED ARTICLE AND FIBER CONTAINING SAME - The purpose of the present invention is to provide a resin composition comprising a tungsten-based pigment, and which enables the achievement of high infrared absorption and good moldability, and a molded article and a fiber, each of which contains the resin composition. The present invention relates to an infrared absorbing resin composition comprising a tungsten-based infrared absorbing pigment and a polyethylene terephthalate, and wherein the polyethylene terephthalate is a crystalline copolymerized polyethylene terephthalate which has an intrinsic viscosity of 0.60 or more, and a molded article and a fiber, each of which contains this absorbing resin composition. | 2021-02-04 |
| 20210032459 | HIGH MODULUS DUCTILE THERMOPLASTIC COMPOSITIONS HAVING TRANSPARENCY TO RADIO FREQUENCY SIGNALS - Thermoplastic compositions include: a) from about 5 wt % to about 30 wt % of a thermoplastic polymer component including polycarbonate, polyethylene terephthalate or a combination thereof; b) from about 10 wt % to about 55 wt % of a poly butylene terephthalate component; c) from about 0.1 wt % to about 10 wt % of a polyester elastomer component; d) from 0 wt % to about 10 wt % of an acrylic impact modifier component; e) from 0 wt % to about 10 wt % of an ethylene/alkyl acrylate/glycidyl methacrylate terpolymer compatibilizer component; and f) from about 30 wt % to about 70 wt % of a ceramic fiber component. Articles formed from the thermoplastic compositions and methods of forming the articles are also described. | 2021-02-04 |
| 20210032460 | HOOK FOR SUSPENDING CABLES OR HOSE PIPES - An improved hook for cable management during maintenance, turnarounds, construction works and industrial works. An improved hook of an injection molded glass-fiber reinforced thermoplastic resin for suspending cables or hose pipes. The hooks are capable of safely bearing high loads in the range of 30 to 400 kg. Methods for providing the present improved hooks, specifically hooks for suspending cables and hoses, where the hooks are comprised of 45 to 800 grams of an injection molded composition comprised of a polybutylene terephthalate resin, 18% to 22% per total weight of the composition glass-fiber, one or more flame retardants and one or more UV stabilizers; and the hooks have a maximum load bearing of 0.3 to 0.8 kg per gram composition. | 2021-02-04 |
| 20210032461 | THERMOPLASTIC RESIN COMPOSITION, MOLDED ARTICLE, METHOD FOR MANUFACTURING THERMOPLASTIC RESIN COMPOSITION, AND, METHOD FOR MANUFACTURING PLATED MOLDED ARTICLE - A thermoplastic resin composition contains 10 to 90% by mass of (A) thermoplastic resin; 1 to 20% by mass of (B) laser direct structuring additive; and 0.3 to 7.0% by mass of (D) graphite, a total of the ingredient (A), the ingredient (B) and the ingredient (D) being always kept at 100% by mass or below, and a ratio by mass given by ingredient (B)/ingredient (D) being 1.0 to 20. | 2021-02-04 |
| 20210032462 | RESIN COMPOSITION, PREPREG INCLUDING THE SAME, LAMINATED PLATE INCLUDING THE SAME, RESIN-COATED METAL FOIL INCLUDING THE SAME - The present invention relates to a resin composition including a binder resin and an organic-inorganic composite filler, a prepreg including the same, a laminated plate including the same, and a resin-coated metal foil including the same. | 2021-02-04 |
| 20210032463 | RESIN COMPOSITION AND ARTICLE MADE THEREFROM - A resin composition comprises: an unsaturated bond-containing polyphenylene ether resin; a maleimide resin of Formula (1); and a compound of Formula (2) or Formula (3). The resin composition may be used to make various articles, such as a prepreg, a resin film, a laminate or a printed circuit board, and at least one of the following improvements can be achieved, including prepreg viscosity variation ratio, stickiness resistance, amount of void after lamination, multi-layer board thermal resistance, glass transition temperature, ratio of thermal expansion, copper foil peeling strength and dissipation factor. | 2021-02-04 |
| 20210032464 | IMPACT-MODIFIED POLYAMIDE MOULDING COMPOUNDS - The invention relates to polyamide moulding compounds containing the following components (A) to (D) or consisting of these components: (A) between 50 and 98 wt. % of at least one polyamide selected from the group consisting of PA 516, PA 616, PA 1016 and mixtures thereof; (B) between 0 and 30 wt. % of at least one polyamide selected from the group consisting of PA 11, PA 12, PA 416, PA 516, PA 69, PA 610, PA 612, PA 614, PA 616, PA 618, PA 816, PA 1010, PA 1012, PA 1014, PA 1016, PA 1018, PA 1212, PA 1216, PA 1218 and mixtures thereof; (C) between 2 and 25 wt. % of at least one specific impact modifier; and (D) between 0 and 20 wt. % of at least one additive; the sum of the constituent amounts of the components (A) to (D) amounting to 100 wt. %. | 2021-02-04 |
| 20210032465 | POLYAMIDE MOLDING COMPOUND - The present invention relates to polyamide molding compounds which contain the following components (A) to (C) or consist of these components: (A) 50 to 98% by weight of at least one amorphous or microcrystalline specific polyamide; (B) 2 to 40% by weight of at least one semi-crystalline polyamide which is selected from the group consisting of PA 616, PA 516, PA 1016 and mixtures thereof; and (C) 0 to 16% by weight of at least one additive; the constituent amounts of the components (A) to (C) adding up to 100% by weight. The present invention also relates to molded articles made of these polyamide molding compounds and the use thereof. | 2021-02-04 |
| 20210032466 | USE OF POLYAMIDE MOLDING COMPOUNDS TO REDUCE COATING FORMATION IN THERMOPLASTIC PROCESSING, POLYAMIDE MOLDING COMPOUND AND METHOD FOR PRODUCING USEFUL OBJECTS - The invention relates to the use of thermoplastic polyamide molding compounds to reduce the formation of solid deposits and/or coatings on tools used in thermoplastic shaping to form useful objects in discontinuous processes, in particular in injection molding, and used in continuous processes such as extrusion to form films, fibers, tubes and casings. The molding compounds used are based on polyamides which are largely based on the polyamide units (616, 516) or (916). By virtue of the use of the polyamide molding compounds according to the invention, the solid deposits and/or coatings that otherwise commonly occur in the further processing of polyamide (12) during injection molding or during extrusion, are greatly reduced or prevented. | 2021-02-04 |
| 20210032467 | POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE - To provide a polyamide resin composition that contains a halogen-containing flame retardant, which excels in flame retardance, well suppressed from degrading the transmittance due to darkening, and such molded article. The polyamide resin composition contains a polyamide resin, 1 to 10% by mass of a halogen-containing flame retardant, and 1 to 5% by mass of antimony oxide, the polyamide resin composition having a phosphorus atom concentration of 1.50×10 | 2021-02-04 |
