21st week of 2013 patent applcation highlights part 60 |
Patent application number | Title | Published |
20130131189 | ASSOCIATIVE NON-IONIC THICKENING AGENTS CONTAINING ALKYL CYCLOHEXANOL ALKOXYLATES, THEIR USES AND FORMULATIONS CONTAINING THEM - The present invention concerns new associative thickening agents belonging to the category of HEURs (Hydrophobically modified Ethylene oxide URethane). These products contain an original associative monomer with a base of alkyl cyclohexanol alkoxylates. Their thickening power is equal to or greater than that procured by HEUR associative thickening agents of the prior art containing grafted alkyl phenols. An efficient substitute product is therefore available, which is free of alkyl phenols, matching current market demand. | 2013-05-23 |
20130131190 | COMPOSITIONS COMPRISING POLYMERS PREPARED FROM 2-HYDROXYALKYL ACIDS - Described herein are compositions comprising polymers prepared by melt polycondensation of 2-hydroxyalkyl acids. Methods of making and using the compositions are also disclosed. | 2013-05-23 |
20130131191 | ADDITIVE FOR TABLETS - A disintegrant for tablets includes an α-1,4-glucan having a degree of polymerization of not less than 180 and less than 1230 and a dispersity (weight average molecular weight “Mw”/number average molecular weight “Mn”) of not more than 1.25 or a modified product thereof. A binder for tablets includes an α-1,4-glucan having a degree of polymerization of not less than 1230 and not more than 37000 and a dispersity of not more than 1.25, or a modified product thereof. A binding-disintegrating agent for tablets includes a low molecular weight α-1,4-glucan or a modified product thereof, and a high molecular weight α-1,4-glucan or a modified product thereof. | 2013-05-23 |
20130131192 | COMPOSITION, METHOD, AND KIT FOR ALPHA-1 PROTEINASE INHIBITOR - The present invention provides compositions comprising API and at least one amino acid, in particular a liquid API formulation comprising amino acids, and methods and kits related thereto. These amino acids when incorporated into the API composition afford stability to the API formulation. | 2013-05-23 |
20130131193 | PROCESS FOR THE PRODUCTION OF GEL-BASED COMPOSITE MATERIALS - A process for the production of composite materials comprising nano-fibrillar cellulose gels, by providing cellulose fibres and at least one filler and/or pigment, combining the cellulose fibres and the at least one filler and/or pigment, fibrillating the cellulose fibres in the presence of the at least one filler and/or pigment until a gel is formed, subsequently providing at least one further filler and/or pigment and combining the gel with the at least one further filler and/or pigment. | 2013-05-23 |
20130131194 | USE OF MICROVESICLES IN DIAGNOSIS AND PROGNOSIS OF MEDICAL DISEASES AND CONDITIONS - The presently disclosed subject matter is directed to methods of aiding diagnosis, prognosis, monitoring and evaluation of a disease or other medical condition in a subject by detecting a biomarker in microvesicles isolated from a biological sample from the subject. | 2013-05-23 |
20130131195 | c-Src Selected Reaction Monitoring Assay - Objective quantitation of the c-Src protein directly in cancer patient tissue can aid in determining the aggressiveness of an individual patient's tumor as well as help make more informed decisions about choice of therapy. However, the c-Src protein is currently analyzed directly in formalin fixed patient tissue only by immunohistochemistry methodology which is at best subjectively semi-quantitative. This invention describes an objective quantitative assay for the c-Src protein using mass spectrometry as the analytical methodology. Specific peptides, experimentally discovered characteristics about the peptides, and experimentally established assay conditions based on those peptide characteristics are provided for use in a mass spectrometry-based Selected Reaction Monitoring (SRM) assay in order to measure relative or absolute quantitative levels of c-Src directly in a protein preparation obtained from a formalin fixed cancer patient tissue sample. | 2013-05-23 |
20130131196 | SYSTEM AND PROCESS FOR BIOMASS CONVERSION TO RENEWABLE FUELS WITH BYPRODUCTS RECYCLED TO GASIFIER - This invention relates generally to a method and system for improving the conversion of carbon-containing feed stocks to renewable fuels, and more particularly to a thermal chemical conversion of biomass to renewable fuels and other useful chemical compounds, including gasoline and diesel, via a unique combination of unique processes. More particularly, this combination of processes includes (a) a selective pyrolysis of biomass, which produces volatile hydrocarbons and a biochar; (b) the volatile hydrocarbons are upgraded in a novel catalytic process to renewable fuels, (c) the biochar is gasified at low pressure with recycled residual gases from the catalytic process to produce synthesis gas, (d) the synthesis gas is converted to dimethyl ether in a novel catalytic process, and (e) the dimethyl ether is recycled to the selective pyrolysis process. | 2013-05-23 |
20130131197 | GTL-FPSO SYSTEM FOR CONVERSION OF ASSOCIATED GAS IN OIL FIELDS AND STRANDED GAS IN STRANDED GAS FIELDS, AND PROCESS FOR PRODUCTION OF SYNTHETIC FUEL USING THE SAME - Disclosed are a gas to liquids (GTL)-floating production, storage and offloading (FPSO) system that can be used in offshore oil fields or stranded gas fields and a method for producing synthetic fuel using the same. More particularly, the disclosure relates to a GTL-FPSO system capable of producing liquid synthetic fuel from gas extracted from stranded gas fields or associated gas extracted from oil fields, including a reforming reactor and a liquid hydrocarbon producer, and a method for producing the same. | 2013-05-23 |
20130131198 | Vapor Esterification Method To Produce Ester Feed For Hydrogenolysis - Disclosed herein are processes for alcohol production by reducing an esterification product, such as ethyl acetate. The processes comprise esterifying, in the vapor phase, acetic acid and an alcohol such as ethanol to produce the esterification product. The esterification product is reduced with hydrogen in the presence of a catalyst to obtain a crude reaction mixture comprising the alcohol, in particular ethanol, which may be separated from the crude reaction mixture. | 2013-05-23 |
20130131199 | SYNGAS PRODUCTION THROUGH THE USE OF MEMBRANE TECHNOLOGIES | 2013-05-23 |
20130131200 | MAKING A LITHIUM ION BATTERY SEPARATOR - A porous polymer separator for use in a lithium ion battery is formed by a temperature-induced phase separation method. The porous polymer separator includes a polymer matrix having opposed major faces and a network of pore openings that extends between the major faces and permits intrusion of a lithium-ion conducting electrolyte solution. As part of the temperature-induced phase separation method, a single phase polymer solution that includes a polymer material dissolved in a miscible mixture of a real polymer solvent and a polymer non-solvent is prepared at an elevated temperature above room temperature. A film is then formed from the single phase polymer solution and cooled to phase-separate the polymer material into a solid polymer precipitate. Additional polymer non-solvent is then used to remove the real polymer solvent from the solid polymer precipitate followed by drying. | 2013-05-23 |
20130131201 | SUPERACID FUNCTIONAL COMPOUNDS - The invention relates to a novel synthesis method for forming superacid functional molecules that include monomers, as well as new polymers and copolymers formed from the monomers, and uses for these superacid molecules, polymers, and copolymers. The superacid molecules have an alpha,alpha-difluorosulfonic acid functionality that can be obtained by a reaction between various Grignard reagents and an alkyl(2-fluorosulfonyl)-1,1-difluoroacetate, such as methyl(2-fluorosulfonyl-1,1-difluoroacetate. The molecules, polymers and copolymers would be expected to have enhanced ion conductivity, and would be useful in a variety of applications, including as ion-conductive materials, surfactants, and ion exchange resins. | 2013-05-23 |
20130131202 | LINEAR POLYOL STABILIZED POLYFLUOROACRYLATE COMPOSITIONS - The present invention is directed to compositions of a linear polyol and a salt of a crosslinked cation exchange polymer comprising a fluoro group and an acid group. These compositions are useful to bind potassium in the gastrointestinal tract. | 2013-05-23 |
20130131203 | METHOD FOR PREPARING HYBRID MATERIALS OBTAINED BY FAST CONDENSATION OF AN ORGANOSILICON SOL - The invention concerns a preparation process of a hybrid organic-inorganic material including the following successive steps:
| 2013-05-23 |
20130131204 | PROCESS FOR PREPARING POLYMER POLYOLS - The invention relates to a process for the preparation of a polymer polyol, which process comprises mixing in a reactor vessel a base polyol, one or more ethylenically unsaturated monomers, a polymerization initiator, optionally a macromer, and optionally a chain transfer agent, and polymerizing the mixture thus obtained at a temperature of 50 to 200 ° C., wherein the monomer(s) and initiator are dosed simultaneously to the reactor vessel and wherein during the time period of simultaneously dosing the monomer(s) and initiator the dosing weight ratio of initiator to monomer(s) is increased. | 2013-05-23 |
20130131205 | PROCESS FOR PREPARING POLYMER POLYOLS - The invention relates to a process for the preparation of a polymer polyol which is at most 60 wt. %, which process comprises mixing a base polyol, one or more ethylenically unsaturated monomers, a polymerization initiator, optionally a macromer, and optionally a chain transfer agent, and polymerizing the mixture thus obtained at a temperature of 50 to 200° C., optionally below 120 C, wherein the initiator is of formula R | 2013-05-23 |
20130131206 | METHOD FOR PRODUCING FLAT, HYDROPHILIC, ALIPHATIC POLYURETHANE FOAMS - The invention relates to a method for producing flat, hydrophilic, aliphatic polyurethane foams. The invention also relates to a flat, hydrophilic, aliphatic polyurethane foam obtained according to said method and to the use thereof as a wound dressing, incontinence product or cosmetic article. According to the invention, a prepolymer-component and a carbonic acid or carboxylate component containing water is produced, said components are combined and mixed, and the obtained mixture is applied to a flat substrate as a layer which has an even thickness. Directly after application, a perforated separation element is applied in a flat manner to the layer. Said applied layer then expands with the applied perforated separation element to form the flat polyurethane foam. | 2013-05-23 |
20130131207 | METHOD FOR PRODUCING HYDROPHILIC, ALIPHATIC POLYURETHANE FOAMS HAVING A LOW BULK DENSITY - The invention relates to a method for producing hydrophilic, aliphatic polyurethane foams having a low bulk density. The invention also relates to a hydrophilic, aliphatic polyurethane foam which can be obtained according to said method and to the use thereof as a wound dressing, incontinence product or as a cosmetic article. | 2013-05-23 |
20130131208 | POLYOL, POLYOL COMPOSITION, AND FLEXIBLE POLYURETHANE FOAM USING THE SAME - Disclosed are a polyol with a molecular weight distribution Mw/Mn of 4 or more, obtained by reacting a compound comprising an alkylene oxide compound (II) having a hydroxyl group in a base polyol (I) with a molecular weight of 2000 or more; and a polyol composition for a flexible polyurethane foam, comprising a polyol compound and a crosslinker, wherein the crosslinker comprises a polyol (a) with a hydroxyl value of 50 to 1100 mgKOH/g and with a primary hydroxylate ratio of 25% or more and 60% or less, which is obtained by an addition of a compound comprising alkylene oxide compound (ii) having a hydroxyl group to active hydrogen compound (i). | 2013-05-23 |
20130131209 | Polyglycolic Acid Particle, Production Process of Polyglycolic Acid Particle, and Use Thereof - Polyglycolic acid particles comprising polyglycolic acid having (a) at least 70% by mol of a glycolic acid repeating unit, (b) Mw of 30,000 to 800,000, (c) Mw/Mn of 1.5 to 4.0, (d) a melting point of 197 to 245° C. and (e) a melt crystallization temperature T | 2013-05-23 |
20130131210 | CROSSLINKED BLENDS OF POLYPHENYLENE SULFIDE AND POLYPHENYLSULFONE FOR DOWNHOLE APPLICATIONS, METHODS OF MANUFACTURE, AND USES THEREOF - A composition includes a crosslinked product of a polyphenylene sulfide and a polyphenylsulfone. A method for the manufacture of the crosslinked product of a polyphenylene sulfide and a polyphenylsulfone includes heating the polyphenylene sulfide and the polyphenylsulfone in presence of a crosslinking agent at a temperature and for a time effective to form the crosslinked product of polyphenylene sulfide and polyphenylsulfone. | 2013-05-23 |
20130131211 | Water-Based Digital Ink - Water-based digital inks that exhibit broad adhesion and high-elongation characteristics are provided. The inks are capable of curing by various mechanisms such as through exposure to UV light and/or catalytic reactions resulting from the evaporation of water from the ink. | 2013-05-23 |
20130131212 | CURABLE RESIN COMPOSITION AND MOLDED ARTICLE - Disclosed is a curable resin composition comprising a polymer (A) that has a main chain comprising carbon atoms and a side chain having a polymerizing unsaturated linking group and has a cyclic structure in the main chain and/or the side chain, and a compound having a polymerizing unsaturated group. The curable resin composition has good optical characteristics, good heat resistance and good moldability. | 2013-05-23 |
20130131213 | PHOTOCROSSLINKABLE FLUOROPOLYMERS, UV PROCESSES AND PHOTOCROSSLINKED POLYMERS - This invention relates to certain photocrosslinkable fluoropolymers, processes for crosslinking the fluoropolymers using UV radiation, and the photocrosslinked fluoropolymers produced. | 2013-05-23 |
20130131214 | POLYMERIC ARTICLES COMPRISING OXYGEN PERMEABILITY ENHANCING PARTICLES - The present invention relates to a composition comprising a hydrogel polymer having less than 100% haze, and distributed therein an oxygen enhancing effective amount of oxygen permeable particles having an oxygen permeability of at least about 100 barrer, average particle size less than about 5000 nm. | 2013-05-23 |
20130131215 | NOVEL PHENOL RESIN, CURABLE RESIN COMPOSITION, CURED ARTICLE THEREOF, AND PRINTED WIRING BOARD - There are provided a phenol resin which produces a cured product having excellent heat resistance and a low coefficient of thermal expansion, a curable resin composition containing the phenol resin as a curing agent for an epoxy resin, a cured product of the curable resin composition, and a printed circuit board having excellent heat resistance and low thermal expansibility. | 2013-05-23 |
20130131216 | THERMOSETTING EPOXY RESIN COMPOSITION AND USES THEREOF - Disclosed is a liquid thermosetting epoxy resin composition including a base resin, a curing agent (D), and curing accelerator (E) or including a base resin and a curing catalyst (D′), each base resin including an alicyclic epoxy compound (A) having at least one alicyclic skeleton and two or more epoxy groups per molecule; a polyester polyol and/or a polycarbonate polyol (B), each polyol having two or more terminal hydroxyl groups; and a phosphorous ester (C). The liquid thermosetting epoxy resin composition exhibits excellent viscosity stability and can give a cured article which is homogeneous even when having a large thickness, does not crack under heat cycle conditions, and is highly thermally stable and satisfactorily optically transparent. | 2013-05-23 |
20130131217 | TOUGHENING AGENT FOR EPOXY RESIN COMPOSITIONS - A curable epoxy resin composition comprising (a) at least one epoxy resin; (b) at least one curing agent; and (c) at least one high molecular weight poly(propylene oxide) polyol toughening agent; and a process for preparing the curable epoxy resin composition. | 2013-05-23 |
20130131218 | INSULATION FOR ROTATING ELECTRICAL MACHINES - A mica-based insulation based on impregnating resin for rotating electrical machines is provided. The mica-based impregnating resin includes an epoxy resin/anhydride mixture and a nanoparticulate filler, wherein the nanoparticulate filler is a nanoparticulate silicon dioxide and/or aluminum oxide modified by a silanizing reagent. Further, a method of producing the mica-based impregnating resin is provided. | 2013-05-23 |
20130131219 | INK USED FOR INK-JET COMPUTER-TO-PLATE AND PREPARATION METHOD THEREOF - Disclosed are a kind of ink used for ink-jet computer-to-plate (CTP) technology and the preparation method thereof. The ink comprises, in mass percent, 5% to 20% of cosslinkable resin, 5% to 25% of light solvent, and 55% to 90% of deionized water. The preparation method includes: mixing the components with stirring at room temperature; multistage filtering for removing insoluble substance and impurity in mixed solution after the crosslinkable resin being completely dissolved in the solvent; and thus to obtain the ink. An image with high resolution can be formed upon printing the ink on a treated aluminum plate and thermocuring. The aluminum plate can be printed directly by a printer, which reduces post treatment. | 2013-05-23 |
20130131220 | EMULSION OR REDISPERSIBLE POLYMER POWDER OF A POLYMER COMPRISING A BIOMONOMER, A PROCESS TO PREPARE THEM, AND THE USE THEREOF IN BUILDING MATERIAL COMPOSITIONS - The present invention relates to process to prepare a polymer by an aqueous emulsion or suspension polymerisation process wherein a monomer mixture is polymerised in the presence of a free radical initiator and a stabiliser, to the emulsion and redispersible polymer powder obtainable therewith, and to the use of this emulsion and powder in a building material composition, in particular to hydrophobise the building material composition, wherein the monomer mixture comprises (i) 0.5-80 wt. % of biomonomers containing an ester of a polyol and at least one fatty acid, the polyol having 2 to 10 hydroxy groups, and at least one vinyl group; (ii) 20-99.5 wt. % of vinyl monomers chosen from the group of vinyl esters, (meth)acrylic esters, vinyl aromatic compounds, vinyl halides, and olefins; and (iii) 0 to 20 wt % of vinyl monomers that are different from monomer (ii) and contain at least one functional group chosen from the group of alkoxysilane, glycidyl, epoxy, epihalohydrin, nitrile, carboxyl, amine, ammonium, amide, imide, N-methylol, isocyanate, hydroxyl, thiol, keto, carbonyl, acid anhydride, aceto acetonate, sulfonic acid groups, and salts thereof, and the stabiliser comprises (a) 50 to 100 wt. % of a protective colloid; and (b) 0 to 50 wt. % of an emulsifier. | 2013-05-23 |
20130131221 | CELLULOSE ESTER/ELASTOMER COMPOSITIONS - A cellulose ester composition is provided comprising at least one cellulose ester and at least one additive selected from the group consisting of a compatibilizer, and a plasticizer. Processes for producing the cellulose ester composition are also provided. In another embodiment, a cellulose ester/elastomer composition is provided comprising at least one elastomer, at least one cellulose ester; and at least one additive; wherein the additive is at least one selected from the group consisting of a compatibilizer and a plasticizer. Processes for producing the cellulose ester/elastomer composition is also provided as well as articles comprising the cellulose ester/elastomer composition. | 2013-05-23 |
20130131222 | POLYURETHANE POLYMERS COMPRISING COPOLYESTER POLYOLS HAVING REPEAT UNITS DERIVED FROM BIOBASED HYDROXYFATTY ACIDS - The present invention relates to polyurethane polymers comprising as part of its polymer backbone biobased ω-hydroxyfatty acids or derivatives thereof, processes for the preparation thereof, and compositions thereof having improved properties. The polyurethanes of the present invention are prepared from copolyester prepolymers comprising the biobased ω-hydroxyfatty acids that may also contain additional components that can be selected from aliphatic or aromatic diacids, diols and hydroxyacids obtained from synthetic and natural sources. The biobased ω-hydroxyfatty acids that comprise the polyurethanes and copolyester prepolymers of the present invention are made using a fermentation process from pure fatty acids, fatty acid mixtures, pure fatty acid ester, mixtures of fatty acid esters, and triglycerides from various sources. The copolyester prepolymers of the present invention may contain various amounts and types of ω-carboxyfatty acids depending on the engineered yeast strain used for the bioconversion as well as the feedstock(s) used. | 2013-05-23 |
20130131223 | Tackifiers For Composite Articles - A composite article comprises a plurality of lignocellulosic pieces and an adhesive system disposed on the plurality of lignocellulosic pieces for bonding the plurality of lignocellulosic pieces. The adhesive system comprises a binder component and a tackifier component. The tackifier component comprises an acrylic or a styrene-butadiene polymer. The tackifier component is useful for maintaining orientation of the plurality of lignocellulosic pieces during manufacture of the composite article. The composite article may be various engineered lignocellulosic composites, such as particleboard. | 2013-05-23 |
20130131224 | BIODEGRADABLE COMPOSITION HAVING HIGH MECHANICAL CHARACTERISTICS - A starch based biodegradable composition comprising starch, a polyvinyl alcohol covinyl acetate copolymer and pentaerythritol, which can be produced industrially according to the techniques commonly used for traditional plastics is provided. | 2013-05-23 |
20130131225 | COMPOSITIONS COMPRISING POLYLACTIC ACID AND GUM ARABIC - This present disclosure relates to biodegradable materials and, in particular, to compositions comprising polylactic acid and gum arabic. The present disclosure further relates to processes, methods and uses involving polylactic acid. | 2013-05-23 |
20130131226 | Phase Change Inks Containing Crystalline Trans-Cinnamic Diesters and Polyterpene Resins - Disclosed is a phase change ink comprising an ink carrier which comprises: (a) a crystalline trans-cinnamic diester; and (b) an amorphous polyterpene resin. | 2013-05-23 |
20130131227 | VINYL-CHLORIDE-BASED RESIN COMPOSITION FOR TRANSPARENT PRODUCT - The present invention provides a vinyl chloride-based resin composition for transparent products which has sufficient transparency as well as improved performances such as initial coloration property and weathering resistance. | 2013-05-23 |
20130131228 | POLYCHLOROPRENE LATEX, RUBBER-ASPHALT COMPOSITION AND UTILIZATION METHOD THEREOF, SHEET, AND WATERPROOF COATING FILM - Provided are a polychloroprene latex giving a rubber-asphalt composition superior in low-temperature stability and film-forming property on the material to be coated, a rubber-asphalt composition and a utilization method thereof, a sheet, and a waterproof coating film. The rubber-asphalt composition includes a major agent containing 10 to 40 mass % of the anionic polychloroprene latex comprising potassium ions in an amount of 0.7 to 1.5 parts by mass and sodium ions in an amount of controlled to be 0.2 part by mass or less with respect to 100 parts by mass of the solid matter and 60 to 90 mass % of an anionic asphalt emulsion; and a coagulating agent of an aqueous solution containing a polyvalent metal salt as the principal component. | 2013-05-23 |
20130131229 | PROCESS FOR PREPARING GRAFT POLYMERS WITHOUT INITIATOR AND WITHOUT SOLVENT AND BITUMEN/POLYMER COMPOSITIONS COMPRISING SAID GRAFT POLYMERS - A process for preparing graft polymers from a polymer is based on conjugated diene units and a graft which is a thiol derivative. The process has an absence of solvent and any radical initiator. The graft polymer can be advantageously be used as additive for a bitumen/polymer composition and in particular permits thermoreversible cross-linking. | 2013-05-23 |
20130131230 | Tackifiers For Composite Articles - A composite article comprises a plurality of lignocellulosic pieces and an adhesive system disposed on the plurality of lignocellulosic pieces for bonding the plurality of lignocellulosic pieces. The adhesive system comprises a binder component and a tackifier component. The tackifier component comprises a homo- and/or co-polymer of vinyl acetate. The tackifier component is useful for maintaining orientation of the plurality of lignocellulosic pieces during manufacture of the composite article. The composite article may be various engineered lignocellulosic composites, such as particleboard. | 2013-05-23 |
20130131231 | Tackifiers For Composite Articles - A composite article comprises a plurality of lignocellulosic pieces and an adhesive system disposed on the plurality of lignocellulosic pieces for bonding the plurality of lignocellulosic pieces. The adhesive system comprises a binder component and a tackifier component. The tackifier component comprises a cationic polymer. The tackifier component is useful for maintaining orientation of the plurality of lignocellulosic pieces during manufacture of the composite article. The composite article may be various engineered lignocellulosic composites, such as particleboard. | 2013-05-23 |
20130131232 | MASTERBATCH FOR PREPARING PLASTIC FILMS WITH HIGH ETHYLENE PERMSELECTIVITY AND THE PLASTIC FILMS PRODUCED THEREFROM - The invention relates to plastic compounds for preparing films in a masterbatch containing zeolite with surfaces modified by silylation reaction. The films can be obtained through thermoplastic processing by blending the masterbatch with polymers such as polyolefins and polystyrene. The masterbatch includes styrene-b-(ethylene-ran-butylene)-b-styrene copolymers with styrene to ethylene-ran-butylene content of 12:88 to 14:86, and zeolites surfaces modified by silylation reaction with organosilane compound, in 30% to 70% by weight of copolymer with zeolite. The organosilane formula is R | 2013-05-23 |
20130131233 | LAMINATE FOR LAMINATED GLASS AND INTERLAYER FILM FOR LAMINATED GLASS - A laminate for a laminated glass which is used as a head-up display (HUD) and is not deteriorated even if exposed to light, and with which a laminated glass having excellent impact resistance can be prepared, wherein an interlayer film for a laminated glass and a retardation element sandwiched between adhesive layers are laminated, the interlayer film for a laminated glass contains a thermoplastic resin and an ultraviolet absorber, the interlayer film for a laminated glass contains, as the ultraviolet absorber, a benzotriazole compound or a benzophenone compound, and at least one compound selected from the group consisting of a malonic ester compound, an oxanilide compound and a triazine compound. | 2013-05-23 |
20130131234 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a benzimidazole of general formula (1) below | 2013-05-23 |
20130131235 | Flame-Proof Agent-Stabiliser Combination for Thermoplastic and Duroplastic Polymers - The invention relates to a flameproof agent stabiliser combination containing, as component A 40-99 wt. % of a phosphinic acid salt of formula (I) and/or a diphosphinic acid salt of formula (II) and/or polymers thereof, wherein R | 2013-05-23 |
20130131236 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a benzimidazole of general formula (1) or (2) below | 2013-05-23 |
20130131237 | COMPOSITE MATERIALS HAVING IMPROVED THERMAL PERFORMANCE - A composite material includes a non-polar polymer and alumina hydrate particulate. The composite material has a Heat Distortion Performance of at least about 10% relative to the non-polar polymer absent the alumina hydrate particulate. The composite material may include a coupling agent including a phosphinic acid group, a phosphonic acid group or an ester derivative thereof. | 2013-05-23 |
20130131238 | FLAME-PROOFED POLYMER COMPOSITIONS - The invention relates to a flame-proofed polymer composition that can be obtained form one or more α-olefin-vinyl acetate copolymers, having a vinyl acetate content of 40 to 90 wt %, relative to the total weight of the α-olefin vinyl acetate copolymers, and from a synergistic flame-proofing material combination, comprising, as component A, a phosphinic acid salt of the formula (I), where R | 2013-05-23 |
20130131239 | Method for Producing Mixtures of Alkylphosphonous Acid Salts And Dialkylphosphinic Acid Salts - The invention relates to a method for producing mixtures of alkylphosphonous acid and dialkylphosphinic acid salts, characterised in that a) a phosphinic acid source (I) is reacted with olefins (II) in the presence of a catalyst A to obtain a mixture of alkylphosphonous acid (III) and dialkylphosphinic acid (IV) or salts or esters thereof, and b) the thus obtained mixture of alkylphosphonous acid (III) and dialkylphosphinic acid (IV) or the salts or esters thereof is reacted with metal compounds of Mg, Ca, Al, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Li, Na, K and/or a protonated nitrogen base to obtain the corresponding mixtures of alkylphosphonous acid salt (V) and dialkylphosphinic acid salt (VI) of said metals and/or a nitrogen compound, (V) (VI), wherein Y represents Mg, Ca, AI, Sb, Sn, Ge, Ti, Fe, Zr, Zn, Ce, Bi, Sr, Mn, Li, Na; K and/or a nitrogen compound and n represents ¼, ⅓, ½, 1. | 2013-05-23 |
20130131240 | METHOD FOR USING S-(3-AMINOPROPYL) THIOSULFURIC ACID AND/OR METAL SALT THEREOF - A method for using S-(3-aminopropyl)thiosulfuric acid and/or a metal salt thereof added to a rubber component as a raw material of a vulcanized rubber composition, comprising | 2013-05-23 |
20130131241 | FLAME RETARDANT THERMOPLASTIC POLYCARBONATE COMPOSITIONS - A flame retardant thermoplastic composition has high flame retardance at low thicknesses, good flow properties, good impact strength, and good flexural modulus. The polymer composition includes a polycarbonate polymer, a flame retardant additive, talc, glass fibers, and an acid stabilizer in synergistic amounts. | 2013-05-23 |
20130131242 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a thiourea of the general formula | 2013-05-23 |
20130131243 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a thiourea of the general formula | 2013-05-23 |
20130131244 | Waterproof Silane-Endcapped Adhesive Mixture - A polymeric matrix adhesive comprising a prepolymer urethane, a silane added to the prepolymer urethane, the silane reacts with the urethane to at least partially end-cap the urethane to produce a silane end-capped urethane, an aliphatic quencher, a reinforcing extender; and a thixotropic agent, wherein the polymeric matrix adhesive is waterproof. | 2013-05-23 |
20130131245 | ORGANIC-INORGANIC COMPLEX AND COMPOSITION FOR FORMING SAME - It is an object of the present invention to provide a polysiloxane-based organic-inorganic complex in which the surface has higher hardness than the inside, the organic-inorganic complex having high surface hardness and anti-Newton ring properties, having a low haze factor, being capable of preventing glare, and being further capable of also having anti-glare properties. The organic-inorganic complex of the present invention is made using an organic-inorganic complex-forming composition containing the following components a) to d): a) an organic silicon compound represented by formula (I): R | 2013-05-23 |
20130131246 | EFFECT PIGMENT - The present invention provides an effect pigment comprising: (a) substrate optionally coated with metal oxide; and (b) triacetin. The present effect pigment may be used in cosmetics, plastics, security markings, inks, coatings including solvent and water borne automotive paint systems, and unsaturated polyester buttons. | 2013-05-23 |
20130131247 | LUBRICANT COMBINATION FOR THERMOPLASTICS PROCESSING - The present invention relates to a thermoplastic composition comprising a) at least one thermoplastic polymer, b) at least one lubricant, and c) optionally further additives, the lubricant being a reaction mixture which is obtainable by the reaction of a component comprising saturated triglycerides with a primary alcohol. The present invention also relates to a process for preparing a thermoplastic composition, to the thermoplastic composition obtainable by this process, to a process for producing a moulding based on a thermoplastic composition, to a moulding obtainable by this process, and to the use of a reaction mixture. | 2013-05-23 |
20130131248 | ORGANIC-INORGANIC COMPOSITE MATERIALS CONTAINING TRIAZINE RINGS AND ELECTRICAL DEVICES USING THE SAME - The present invention provides an organic-inorganic composite material having excellent thermal stability, electrical insulation and adhesiveness. The organic-inorganic composite material includes a resin composed of a triazine ring and obtained by thermally curing a varnish containing a mixture of a layered clay mineral (clay) subjected to interlayer modification with a curing catalyst for a cyanate ester compound and a cyanate ester compound, wherein the amount of the clay is from 0.1 to 12 wt % of the amount of the cyanate ester compound. The invention also provides a varnish which gives the organic-inorganic composite material, and an electrical device and a semiconductor device, each of which includes the organic-inorganic composite material. | 2013-05-23 |
20130131249 | PREPARATION OF COATING DISPERSIONS - The invention relates to a process for the preparation of coating dispersions for use in the paper industry by co-grinding natural calcium carbonate (GCC) and precipitated calcium carbonate (PCC), characterized in that powdery GCC is co-ground with a slurry containing from 5 to 70% by weight of PCC to obtain a particle size distribution of the calcium carbonate with at least 90% by weight of smaller than 5 μm, at least 70% by weight of smaller than 2 μm, and at least 20% by weight of smaller than 1 μm, with a weight average particle size within a range of from 0.7 to 3 μm. | 2013-05-23 |
20130131250 | BLOCKED MERCAPTOSILANE COUPLING AGENTS, PROCESS FOR MAKING THE USES IN RUBBER - The invention relates to sulfur silane coupling agents containing multiple blocked mercapto groups which are in a state of reduced activity until activated. The coupling agents are advantageously used in rubber formulations, for example, for fabricating tires with low rolling resistance. | 2013-05-23 |
20130131251 | X-RAY AND/OR METAL DETECTABLE ARTICLES AND METHOD OF MAKING THE SAME - An article and thermoplastic composition including polycarbonate, a polysiloxane-polycarbonate and an x-ray detectable or metal detectable agent having good magnetic permeability and/or electrical conductivity wherein the composition may be used in articles for food preparation. The thermoplastic compositions are useful in forming molds for manufacturing a food product, such as chocolate molds. | 2013-05-23 |
20130131252 | RESIN COMPOSITION AND ELECTRICALLY INSULATING PART OBTAINED FROM THE SAME - A resin composition includes 0.1 to 40% by mass of a carbon-based nanofiller, 5 to 90% by mass of a resin, and 5 to 90% by mass of calcium fluoride. | 2013-05-23 |
20130131253 | METAL SCAVENGING POLYMERS AND USES THEREOF - A polymer, a composition, and uses for either are disclosed. The polymer is derived from at least two monomers: acrylic-x and an alkylamine, and has attached to the polymer backbone a functional group capable of scavenging at least one metal. The polymer has a polymer backbone with a fluorescing quantity of conjugated double bonds, thereby providing a method for controlling metal scavenging via fluorescence. These polymers have many uses in various media, including wastewater systems. | 2013-05-23 |
20130131254 | PROCESS FOR PRODUCING POLYMER DISPERSIONS - The present invention relates to a process for producing a dispersion comprising at least one carrier medium, at least one emulsifier and at least one polymer based on polyolefins, by dispersing a heterogeneous composition using a mixer which works by the rotor-stator principle. The present invention additionally describes a polymer dispersion obtainable by the process. | 2013-05-23 |
20130131255 | ADDITIVES FOR STABILIZING POLYCONDENSATES WITH RESPECT TO HYDROLYSIS - A mixture comprising at least one polyfunctional chain extender having at least three reactive groups, and at least one mono- or difunctional hydrolysis stabilizer, where the chain extenders and the hydrolysis stabilizers react with the terminal groups of polymers in the molten or solid state of the polymers to form a chemical bond. Use of such mixtures as stabilizers for polymers. Methods for stabilizing polymers with respect to molecular weight loss, where an effective amount of such a mixture is added to the polymer. | 2013-05-23 |
20130131256 | Polymeric Compositions Useful as Rheology Modifiers and Methods for Making Such Compositions - Disclosed are rheology modifiers comprising compositionally disperse polymeric compositions and/or crystallinity disperse polymeric compositions that may be useful in modifying the rheological properties of lubrication fluids, and methods for making such compositions. The compositionally disperse polymeric composition are formed from at least two discrete compositions of ethylene copolymers. The crystallinity disperse polymeric composition are formed from ethylene copolymers having at least two discrete values of residual crystallinity. | 2013-05-23 |
20130131257 | CARBONATE BLEND COMPOSITION HAVING IMPROVED RESISTANCE TO ENVIRONMENTAL STRESS CRACKING - The present invention relates to carbonate blend compositions demonstrating improved environmental stress crack resistance in combination with an excellent blend of impact, thermal, and physical properties. Said carbonate blend composition comprises a polycarbonate, a polyester, and a silicon-containing graft (co)polymer having a core-shell morphology, comprising a shell that contains (co)polymerized alkyl(meth)acrylate and glycidyl methacrylate grafted to a composite rubber core that contains polyorganosiloxane and poly(meth)alkyl acrylate components and methods to make said compositions. | 2013-05-23 |
20130131258 | Transparent Thermoplastic Resin Composition - A resin composition includes a phosphorus-based acrylic copolymer (A) including (a1) an acrylic monomer represented by Formula 1 and (a2) a phosphorus-based acrylic monomer represented by Formula 2 as defined in the specification. The resin composition can have flame retardancy, heat resistance, mechanical properties, and/or flowability, while maintaining properties of high transparency and scratch resistance. | 2013-05-23 |
20130131259 | ASSOCIATIVE IONIC THICKENING AGENTS CONTAINING ALKYLCYCLOHEXANOL ALKOYLATES, THEIR USES AND FORMULATIONS CONTAINING THEM - New associative thickening agents belonging to the category of HASEs (Hydrophobically modified Alkali-Soluble Emulsions). These products contain an original associative monomer with a base of alkylcyclohexanol akoxylates. Their thickening power is greater than the HASE associative thickening agents of the prior art containing grafted alkyl phenols. An efficient substitute product is therefore available, which is free of alkyls phenols, matching current market demand. | 2013-05-23 |
20130131260 | AQUEOUS POLYMER DISPERSIONS AND PRODUCTS FROM THOSE DISPERSIONS - A method for forming a heat sealable coating on a substrate, wherein the substrate is formed from at least one oriented polymer is shown. The method includes depositing an aqueous polymer dispersion on the substrate, wherein the aqueous polymer dispersion includes (A) at least one thermoplastic resin; (B) at least one dispersing agent; and (C) water; wherein the dispersion has a pH of less than 12, and drying the dispersion to form a first layer. | 2013-05-23 |
20130131261 | Process for Preparing Vinyl Acetate-Ethylene Copolymers by Means of Emulsion Polymerization - The invention provides processes for preparing vinyl acetate-ethylene copolymers by means of free-radical initiated emulsion polymerization of vinyl acetate, ethylene and optionally one or more further comonomers in the presence of at least one protective colloid and optionally at least one emulsifier, characterized in that the vinyl acetate-ethylene copolymers contain 18 to 45% by weight of ethylene units, based on the total weight of the vinyl acetate-ethylene copolymers, and at least 70% by weight of ethylene units, based on the total weight of the ethylene units and of the further comonomer units of the vinyl acetate-ethylene copolymers, and the free-radical initiated emulsion polymerization is performed in the presence of A) 0.5 to 20% by weight, based on the total weight of the monomers used overall, of one or more solvents, or B) 0.1 to 20% by weight, based on the total weight of monomers used overall, of one or more solvents, and 0.5 to 4% by weight, based on the total weight of monomers used overall, of one or more anionic sulphosuccinic esters of the general formula R | 2013-05-23 |
20130131262 | METHODS AND ORGANISMS FOR CONVERTING SYNTHESIS GAS OR OTHER GASEOUS CARBON SOURCES AND METHANOL TO 1,3-BUTANEDIOL - A non-naturally occurring microbial organism having a 1,3-butanediol (1,3-BDO) pathway includes at least one exogenous nucleic acid encoding a 1,3-BDO pathway enzyme or protein expressed in a sufficient amount to produce 1,3-BDO. A method for producing 1,3-BDO that includes culturing the this non-naturally occurring microbial organism under conditions and for a sufficient period of time to produce 1,3-BDO. | 2013-05-23 |
20130131263 | FUNCTIONALIZED POLYMER, RUBBER COMPOSITION WITH AND PNEUMATIC TIRE - There is disclosed a functionalized elastomer comprising the reaction product of a living anionic elastomeric polymer; and | 2013-05-23 |
20130131264 | POLYSILOXANE COMPOSITION, HARDENED MATERIAL AND OPTICAL DEVICE - The present invention aims to provide a polysiloxane composition which exhibits high heat and light resistance, and excellent gas-barrier properties. The polysiloxane composition of the present invention includes: (A) a modified polyhedral polysiloxane which is obtained by modifying (a) an alkenyl group-containing polyhedral polysiloxane compound with (b) a hydrosilyl group-containing compound; and (B) an organopolysiloxane containing at least two alkenyl groups in a molecule, wherein the polysiloxane composition after curing has a water vapor permeability of not more than 30 g/m | 2013-05-23 |
20130131265 | CURABLE RESIN COMPOSITION AND CURED ARTICLE - Disclosed is a curable resin composition which includes a ladder-type silsesquioxane (A) having an aliphatic carbon-carbon double bond in the molecule; a ladder-type silsesquioxane (B) having a Si—H bond in the molecule; and a hydrosilylation catalyst. The curable resin composition is useful as sealants typically for optical semiconductor elements. Also disclosed is a cured article which is obtained by curing the curable resin composition. The curable resin composition can give such a cured article having properties including resistance to elevated temperatures, flexibility, transparency, resistance to thermal yellowing, and resistance to photoyellowing. | 2013-05-23 |
20130131266 | NANOSTRUCTURED THERMOPLASTIC POLYIMIDE FILMS - Structured films containing multi-walled carbon nanotubes (“MWCNTs”) have enhanced mechanical performance in terms of strength, fracture resistance, and creep recovery of polyimide (“PI”) films. Preferably, the loadings of MWCNTs can be in the range of 0.1 wt % to 0.5 wt %. The strength of the new PI films dried at 60° C. increased by 55% and 72% for 0.1 wt % MWCNT and 0.5 wt % MWCNT loadings, respectively, while the fracture resistance increased by 23% for the 0.1 wt % MWCNTs and then decreases at a loading of 0.5 wt % MWCNTs. The films can be advantageously be created by managing a corresponding shift in the annealing temperature at which the maximum strength occurs as the MWCNT loadings increase. | 2013-05-23 |
20130131267 | NOVEL COMPOUND, METHOD FOR PRODUCING THE SAME AND METHOD FOR PRODUCING FLUOROPOLYMER - The invention provides a compound which is useful in production of a fluoropolymer and easy to be removed from the produced fluoropolymer, a method of producing the compound, and a method of producing a fluoropolymer using the compound. The invention provides a compound which is represented by Rf | 2013-05-23 |
20130131268 | RADIATION CURABLE LIQUID COMPOSITION FOR LOW GLOSS COATINGS - A radiation curable liquid coating composition comprising 1 to 90 wt % of at least one multifunctional (meth)acrylated oligomer; 10 to 80 wt % of at least one C | 2013-05-23 |
20130131269 | HIGH-VISCOSITY POLYAMIDE COMPOSITION - A high-viscosity polyamide composition including a branched polyamide is described. Also described, is a relationship between a high-viscosity polyamide composition and a composition including a copolyamide of a statistical tree type resulting from a reaction between a multifunctional monomer including at least three reactive functions in order to form an amide function. Further described, are three reactive functions of two different types and bifunctional monomers used in the manufacture of linear polyamides. A resulting copolyamide can have a very low melt flow index relative to the linear polyamide and improved impact resistance properties. Lastly, use of such a composition for extrusion blow-molding articles is described. | 2013-05-23 |
20130131270 | RESIN COMPOSITION AND MOLDED ARTICLE THEREOF - There is provided a resin composition affording a melt-molded article having excellent gas barrier properties and flex crack resistance. The present invention relates to a resin composition comprising a polyvinyl alcohol resin (A) having a 1,2-diol structural unit represented by the following general formula (1), a styrene-based thermoplastic elastomer (B), and a polyamide graft block copolymer (C) containing a polymer block of an aromatic vinyl compound and a polymer block of an olefinic compound in a main chain and having a graft chain composed of a polyamide: | 2013-05-23 |
20130131271 | POLYCARBONATE RESIN COMPOSITIONS, AND MOLDED ARTICLES, FILMS, PLATES, AND INJECTION-MOLDED ARTICLES OBTAINED THEREFROM - The invention is to provide a polycarbonate resin composition and a molded polycarbonate resin article which combine excellent transparency and strength and which are suitable for use in the field of building materials, electrical/electronic field, automotive field, field of optical parts, etc. The invention relates to a polycarbonate resin composition containing a polycarbonate resin and an impact strength modifier, the polycarbonate resin containing structural units which are derived from a dihydroxy compound that has the portion represented by the following general formula (1) as part of the structure thereof and having a glass transition temperature lower than 145° C. and a molded polycarbonate resin article obtained by molding the composition. The polycarbonate resin composition gives a molded object having a thickness of 3 mm which has a total light transmittance of 60% or higher. | 2013-05-23 |
20130131272 | POLYHYDROXYALKANOATE COMPOSITION EXHIBITING IMPROVED IMPACT RESISTANCE AT LOW LEVELS OF IMPACT MODIFIER - The invention provides a composition exhibiting improved impact resistance at low levels of impact modifier. The composition comprises a polyhydroxyalkanoic acid and:
| 2013-05-23 |
20130131273 | Isobutylene Copolymer with Grafted Polymer Groups - Disclosed are copolymers which comprise: a) an isobutylene copolymer having grafted polymer groups, b) optionally a tackifier, and c) optionally a non-functionalized poly(isobutylene) polymer. The compositions are useful in adhesives and coatings. | 2013-05-23 |
20130131274 | HIGH STIFFNESS HIGH IMPACT PROPLYENE IMPACT COPOLYMERS - The present invention relates to polypropylene impact copolymer compositions which exhibit improved stiffness without degrading the impact resistance performance. The polypropylene impact copolymer comprises a matrix and a dispersed phase. The matrix comprises a polypropylene homopolymer or a propylene/alpha-olefin random copolymer which comprises more than 50 wt. % of units derived from propylene monomer. The matrix should have a relatively high crystallinity, preferably 50% or greater. The polypropylene homopolymer or a propylene/alpha-olefin random copolymer preferably has a MWD between 4 and 8, such as typically obtained using Ziegler-Natta catalysts. The dispersed phase in the impact copolymer comprises an ethylene-propylene copolymer which comprises from 45 to 70 wt. % of units derived from an ethylene monomer. Preferably the dispersed phase comprises from 20 to 50 percent by weight of the polypropylene impact copolymer. | 2013-05-23 |
20130131275 | METHOD OF PRODUCING MACROCYCLIC POLYMERS - A method for producing a macrocyclic polymer comprising: (a) polymerizing a monomer using a dibrominated initiator having either an aromatic or ester moiety via atom transfer radical polymerization (ATRP) to form a polymer precursor having brominated, phenylated end groups; and (b) cyclizing the polymer precursor using intramolecular atom transfer radical coupling (ATRC) to form the macrocyclic polymer. | 2013-05-23 |
20130131276 | Processes, Products, and Compositions Having Tetraalkylguanidine Salt of Aromatic Carboxylic Acid - Disclosed are processes, products, and compositions having tetraalkylguanidine salt of aromatic acid. The processes include providing a pre-mix comprising an aromatic carboxylic acid component and contacting a tetraalkylguanidine with the aromatic carboxylic acid component in the pre-mix to form the tetraalkylguanidine salt of aromatic carboxylic acid or producing a catalyst composition by contacting the tetraalkylguanidine with the aromatic carboxylic acid component to form the tetraalkylguanidine salt of aromatic carboxylic acid. The compositions include the tetraalkylguanidine salt of aromatic carboxylic acid. The product is formed by the tetraalkylguanidine salt of aromatic carboxylic acid. | 2013-05-23 |
20130131277 | RUBBER COMPOSITION FOR GOLF BALL - The invention provides a rubber composition for golf balls which includes (A) a base rubber containing a polybutadiene having a cis-1,4 bond content of at least 60 wt %, (B) an unsaturated carboxylic acid and/or a metal salt thereof, and (C) a diphenylamine of the general formula | 2013-05-23 |
20130131278 | MODIFICATION OF SURFACES WITH POLYMERS - A polymer formed by controlled radical polymerization includes groups that can be modified after controlled radical polymerization to form a radical. The polymer can be the reaction product of a controlled radical polymerization of radically polymerizable monomers, wherein at least one of the radically polymerizable monomers includes at least one group that can be modified after the controlled radical polymerization to form a radical. | 2013-05-23 |
20130131279 | GRAFT POLYMER TO WHICH COMBINED NITROGEN MOLECULES ARE GRAFTED - The present invention relates to a modified polymer obtained by grafting of a compound comprising at least one group Q and at least one group A, bonded together by at least, and preferably, one “spacer” group Sp in which:
| 2013-05-23 |
20130131280 | FUNCTIONALIZATION OF POLYOLEFINS WITH PHENOXY DERIVATIVES - Provided herein are telechelic polymers and methods for producing the same. In some embodiments, provided herein are compounds having the formula | 2013-05-23 |
20130131281 | COMMON SOLVENT PROCESS FOR PRODUCING HIGH MOLECULAR WEIGHT BROMINATED RUBBER - The invention relates to an energy efficient, environmentally favourable process for the preparation of brominated rubbers, in particular bromobutyl rubber, that uses a common medium for both solution polymerization and subsequent bromination of the rubber and which further exhibits an enhanced bromine usage due to the use of a oxidizing agent. More particularly, the invention relates to a process that employs a common aliphatic medium for both solution polymerization and bromination of rubber in the presence of a brominating agent and an oxidizing agent with intermediate removal of un-reacted monomers. | 2013-05-23 |
20130131282 | PRODUCTION METHOD OF POLYHYDROXYIMIDE AND POSITIVE PHOTOSENSITIVE RESIN COMPOSITION CONTAINING POLYHYDROXYIMIDE OBTAINED BY THE PRODUCTION METHOD - There is provided a simple production method of polyhydroxyimide and a positive photosensitive resin composition containing the polyhydroxyimide. A production method of a polyhydroxyimide comprising: adding an acid component that is at least one type of carboxylic acid having a pKa of 0 to 5 to a polyhydroxyimide precursor of Formula (1): | 2013-05-23 |
20130131283 | Drug Carrier with Chelating Complex Micelles and the Application thereof - This invention provides Chelating Complex Micelles as a drug carrier. The Chelating Complex Micelles can load drugs without changing their structure, and therefore extend the half-life of drugs in the human body. The chelating complex micelles contain a metal ion core, at least one polymer, and at least one drug molecule. The metal ion is considered as a Lewis acid while polymer chain and drug molecules are referred to as Lewis bases. The drug molecule is linked to the polymer via forming coordinate bonds with metal ion, and then self-assembled to form chelating complex micelles as a drug carrier. | 2013-05-23 |
20130131284 | POLYHEDRAL OLIGOMERIC SILSESQUIOXANE (POSS)-LINKED LIGANDS - Polyhedral oligomeric silsesquioxanes (POSS) linked ligand of the general formula (I) | 2013-05-23 |
20130131285 | PHOSPHORUS-CONTAINING COMPOUNDS USEFUL FOR MAKING HALOGEN-FREE, IGNITION-RESISTANT POLYMERS - Phosphorus-containing compounds useful for flame retardant epoxy resins are disclosed. The flame retardant epoxy resins may be used to make electrical laminates. This invention is particularly useful in end use applications in which a low bromine or low halogen content is required or desired. | 2013-05-23 |
20130131286 | COMPOUND FOR USE IN PEPTIDE SYNTHESIS - The present invention generally relates to processes and methods of peptide and protein synthesis. The present invention also relates to specific compounds for use in such processes and methods. It is shown herein that peptides with a C-terminal tertiary N,N-bis(2-mercaptoethyl)-amide (BMEA) undergo N-to-S acyl transfer at weakly acidic pH to form a transient thioester which can be captured for direct ligation with a cysteinyl peptide. These C-terminal BMEA peptides are easily prepared with standard Fmoc solid-phase synthesis protocols, thus giving a very convenient access to the thioester components for native chemical ligation. | 2013-05-23 |
20130131287 | Process for preparing polyolefins - The present invention relates to a process of preparing a polyolefin in a loop reactor by introducing anti-fouling agent in by-pass pipes. Also, the invention relates to the use of anti-fouling agent to prevent blockage by feeding the anti-fouling agent into the by-pass pipes of the loop reactor. | 2013-05-23 |
20130131288 | METHOD FOR PRODUCING POLYETHYLENE - The present invention relates to a method for consecutively producing at least two different polyethylene resins in one slurry loop reactor, comprising producing a first polyethylene resin in the presence of a Ziegler-Natta and/or a Chromium catalyst, and consecutively producing a second polyethylene resin in the presence of a metallocene catalyst, characterized in that the ratio of the melt flow index of the first produced polyethylene resin to the melt flow index of the second produced polyethylene resin is at least 0.3. | 2013-05-23 |