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US20120035341 PROCEDE DE POLYMERISATION PAR VOIE CATALYTIQUE DE 1,4-DIOXANES-2,5-DIONES ET LES POLYMERES CORRESPONDANTS  
A method for polymerizing 1,4-dioxane-2,5-diones in the presence of a generally protic initiator and at least one catalyst including at least one metal-free organic compound. The latter is a...
US20140322638 ALCOHOL-SOLUBLE HOLE TRANSPORT MATERIALS FOR ORGANIC PHOTOCONDUCTOR COATINGS  
An alcohol-soluble organic coating including a hole transport material formed on a surface of organic photoconductor is provided. The coating comprises a cationic alternate fluorene-based...
US20070179268 Low VOC epoxy silane oligomer and compositions containing same  
A process for producing a low VOC epoxy silane oligomer which includes hydrolyzing an epoxy silane, the epoxy silane upon hydrolysis of its hydrolyzable sites producing a reduced amount of...
US20080194794 MATERIALS FOR THE MANUFACTURE OF PROTON CONDUCTING MEMBRANES, METHODS OF MAKING THE SAME, AND USES THEREOF  
A proton conducting membrane includes a polyimide. The polyimide includes at least one sulfonate group and is terminated by (arylethynyl)isoindoline-1,3-dione moieties. The ethynyl unsaturation...
US20120199383 SUBSTRATE FOR PRINTED WIRING AND RESIN COMPOSITION USED THEREFOR  
There are provided a substrate for printed wiring excellent in light transmission property, heat resistance, mechanical strength and resistance to thermal coloration; a printed wiring laminate;...
US20140018511 METHOD FOR PRODUCING POLYMER, METHOD FOR PRODUCING ORGANIC ACID, AND ORGANIC ACID-PRODUCING MICROORGANISM  
The present invention provides a method of producing a polymer, which comprises the step of performing a polymerization reaction using, as a starting material, an organic acid obtained by allowing...
US20120077951 METHOD FOR INCREASING THE MOLECULAR WEIGHT OF A POLYESTER GRANULATE BY USING ITS RESIDUAL HEAT  
The present invention relates to increasing the molecular weight during a thermal treatment of polyester in combination with a latent heat granulation. With the newly-developed method, an SSP...
US20120156506 ADHESIVE COMPOSITIONS  
There is provided an adhesive composition comprising (a) a polyisocyanate component comprising (i) monomeric 4,4′ methylene diphenyl diisocyanate and (ii) an isocyanate functional prepolymer that...
US20110098397 Binder Composition  
An aqueous binder composition for a paint comprising an oligomeric or polymeric substance formed from at least one monomer of the general formula I: (R1O—)mSi(—NR2R3)4-m wherein at least one...
US20110046340 LARGE SCALE PROCESS FOR POLYMERIZATION OF DAPBI-CONTAINING POLYARAMID  
A method for obtaining an aromatic polyamide crumb from an aromatic diamine and an aromatic diacid chloride, which aromatic polyamide comprises 5(6)-amino-2-(p-aminophenyl)benzimidazole...
US20110054140 NEW CATALYSTS AND USE THEREOF IN THE PRODUCTION OF POLYURETHANES  
The present invention relates to new catalysts and production thereof as well as the preferred use thereof in the production of polyisocyanate polyaddition products.
US20120190764 AROMATIC POLYSULFONE RESIN AND MEMBRANES THEREOF  
According to the present invention, an aromatic polysulfone resin is offered which is suitable as film material, especially in porous membranes. The aromatic polysulfone resin of the present...
US20140336301 HIGHLY FUNCTIONAL EPOXIDIZED RESINS AND COATINGS  
The invention provides highly functional epoxy resins that may be used themselves in coating formulations and applications but which may be further functionalized via ring-opening reactions of the...
US20100041819 FLUORINATED SURFACTANTS AND METHOD OF MAKING THE SAME  
Fluorinated surfactants having a weight average molecular weight in a range from 1200 to 10000 grams per mole, wherein the fluorinated surfactant comprises at least one component represented by...
US20090004274 Hydrogen Bonded Hydrogels  
The present invention relates to new hydrogel materials using water gellants that are comprised by hydrophilic polymers to which hydrogen bonding units are covalently attached. Optionally, the...
US20150104591 Removable adherent sheet with polyurethane adherent coating that provides air displacing adhesion properties onto various surfaces and an inkjet, laser or digital press printing receptive top coat for graphic signage and the application thereof  
A re-adherable adherent sheet with an inkjet, laser or digital press printing receptive top coat for the purpose of removable graphic signage is provided. A polyurethane adherent layer is provided...
US20110245452 Integrated Underwater Melt Cutting, Solid-State Polymerization Process  
Methods for solid-state polymerization (SSP) and more particularly to providing partially crystallized polyester resin, or prepolymer, to an SSP reactor using underwater melt cutting are...
US20130137823 RESIN COMPOSITION COMPRISING ISOSORBIDE CONTAINING SATURATED POLYMER  
The present invention relates to a resin composition comprising (a) an unsaturated polyester resin and/or a vinyl ester resin, (b) a reactive diluent and (c) a saturated polymer soluble in the...
US20140024799 Sacrificial Polymer Compositions Including Polycarbonates Having Repeat Units Derived From Stereospecific Polycyclic 2,3-Diol Monomers  
Embodiments according to the present invention relate to sacrificial polymer compositions that include polycarbonate polymers having repeat units derived from stereospecific polycyclic 2,3-diol...
US20090181202 EXTRUSION PROFILE ARTICLES  
Extrusion profile articles comprising a polyester having a dicarboxylic acid component and a glycol component. The dicarboxlyic acid component comprises at least 90 mole % terephthalic acid...
US20110083884 NOVEL POLYIMIDE PRECURSOR COMPOSITION AND USE THEREOF  
An object of the present invention is to provide (a) a polyimide precursor solution which is curable at low temperatures (not more than 200° C.) and which has excellent long-term storage...
US20120101252 STABILIZATION OF POLYOLS  
The invention relates to a method of stabilizing polyols and also mixtures containing polyols and stabilizers.
US20060167191 Additive for optical resins, and optical resin composition  
There is disclosed an additive for optical resins, wherein, even taking optical uses into consideration, the additive falls off little from such as binder resin layers or resin base materials and...
US20130059985 METHOD OF MANUFACTURING POLYBENZOXAZOLE PRECURSOR  
The present invention provides a method for producing a polybenzoxazole precursor having reduced contents of residual aprotic polar solvent and residual halogen without discharging a large amount...
US20140275324 MULTI-FUNCTIONAL PHOTOACTIVE ADDITIVES WITH IMPROVED CHEMICAL AND FLAME RESISTANCE  
Photoactive additives are disclosed. The additive is formed from the reaction of a dihydroxybenzophenone, one or more linker moieties having functional groups that react with the phenolic groups,...
US20120283351 NITRILE RUBBERS AND PRODUCTION THEREOF IN ORGANIC SOLVENTS  
A new process is provided for preparing nitrile rubbers by free-radical polymerization in an organic solvent and in the presence of specific modifier substances. This polymerization may be...
US20120232239 ALL-CONJUGATED TRIBLOCK POLYELECTROLYTES ELECTRON INJECTION LAYER  
A method for the production neutral triblock all-conjugated copolymers by palladium-catalyzed chain-growth polymerization, and methods to convert these copolymers into all-conjugated triblock...
US20130085252 POLYCARBONATE AND METHOD OF PREPARING THE SAME  
Polycarbonate includes repeat units represented by Formula 1, Formula 2 and Formula 3, respectively: wherein: R1 and R2 are the same or different and are each independently substituted or...
US20070295047 Solid urea fertilizer  
A solid urea fertilizer prepared by mixing a solid, flowable, urea formaldehyde polymer with a urea source, such as molten or solid urea to form a fertilizer that has favorable crush strength...
US20140256856 LIQUID EPOXY RESIN FORMULATIONS  
A liquid epoxy resin composition having a reduced tendency to crystallize including at least one liquid epoxy resin having the following generic chemical Structure (I): where n is 0 or an integer...
US20140194019 Silicone Composition, Silicone Adhesive, Coated and Laminated Substrates  
A silicone composition and more particularly to a silicone composition comprising at least one organosilicon compound having an average of at least two silicon-bonded hydrogen atoms per molecule,...
US20130292657 POLYMER AND ORGANIC LIGHT-EMITTING DEVICE  
Light-emitting composition and devices including the same, the composition including a fluorescent light-emitting material and a polymer having a conjugating repeat unit and a non-conjugating...
US20110206879 Cobalt Bearing Polymeric Compositions  
The invention relates to polymeric cobalt bearing compounds, in particular for use as metal-rubber adhesion promoters (RAPs) in tires, belts and hoses. Known active substances are a.o. cobalt...
US20140039132 C-SUBSTITUTED, 1H-AZOLES FOR AMPHOTERIC, SOLVENT-LESS PROTON CONDUCTIVITY  
Disclosed herein are the compounds shown below. Also disclosed are methods of making the compounds. R1=—O—;R2=any alkyl chain; R3=—CH3, —CN, —COOCH3, -tetrazole, -imidazole, or -triazole; R4=—H or...
US20090149608 Polycarbamides, polycarbamates, and polycarbamide-formaldehyde and polycarbamate-formaldehyde condensation resins  
The present invention provides manufacturing of and the use of novel polycarbamates and polycarbamides and their condensation reaction products formed by reacting with formaldehyde as wood...
US20060036053 Methods of preventing frost formation and facilitating the removal of winter precipitation relative to a windshield and compositions for use therein  
Disclosed is a method of preventing frost and facilitating removal of winter precipitation relative to a windshield, comprising applying to a windshield a winter precipitation barrier composition....
US20060019102 Flame-retardant halogen-free polyimide films useful as thermal insulation in aircraft applications and methods relating thereto  
Flame-retardant, thin gauge polyimide films are disclosed which are generally useful in lightweight, aircraft thermal insulation, or similar type applications. These films contain additives having...
US20110303908 POLYMER, ORGANIC PHOTOELECTRIC DEVICE, AND DISPLAY INCLUDING THE SAME  
A polymer, an organic photoelectric device, and a display device, the polymer including a repeating unit represented by the following Chemical Formula 1:
US20070207118 Surface modification of islet membranes by polymeric grafting methods  
The present invention provides surface modification methods of pancreatic islet membranes by polymeric grafting. Particularly, the present invention provides the surface modification methods that...
US20110009550 ORGANOPOLYSILOXANE COMPOSITION AND PROCESS FOR PRODUCING ROPE STRUCTURE WITH THE SAME  
Provided are an organopolysiloxane composition for producing a rope structure excellent in fatigue resistance, a rope structure using the same, and a process for producing the rope structure. The...
US20120088899 PROCESS FOR PRODUCING MONOMER COMPOSITIONS AND USE OF THESE FOR PRODUCING A POLYAMIDE MOLDING  
A process for producing an activated monomer composition comprising at least one lactam and/or lactone, one catalyst, and one activator permits storage of the resultant monomer composition, since...
US20070160851 POLYUREA COATING COMPRISING AN AMINE/(METH)ACRYLATE OLIGOMERIC REACTION PRODUCT  
Coating compositions comprising a polyurea formed from a reaction mixture comprising isocyanate and an acrylated amine are disclosed. The (meth)acrylated amine is the reaction product of a...
US20150126615 COMPOSITIONS AND DEVICES OF POLY-4-HYDROXYBUTYRATE  
Compositions of P4HB with high purity have been developed. The compositions are prepared by washing P4HB biomass prior to solvent extraction, and precipitating P4HB from solution. The same solvent...
US20140275325 Compositions and Devices of Poly-4-Hydroxybutyrate  
Compositions of P4HB with high purity have been developed. The compositions are prepared by washing P4HB biomass prior to solvent extraction, and precipitating P4HB from solution. The same solvent...
US20090131628 NORMAL-PRESSURE CATION-DYEABLE POLYESTER, TEXTILE PRODUCT MADE FROM THE SAME, AND PRODUCTION METHOD FOR THE SAME  
A normal-pressure cation-dyeable polyester is provided which contains an isophthalic acid component having a metal sulfonate group in a predetermined proportion based on the total of acid...
US20150099848 HIGH PERFORMANCE SILICON-BASED COMPOSITIONS  
Provided herein are silicon-based compositions, which after curing is a coating composition having strong substrate adhesion and scratch resistance. The compositions are formed from a mixture of...
US20060246243 Resin and ink for the printing of shrink sleeves  
The present invention relates to a Polyurethane resin, obtainable by reacting an excess of one or more aliphatic diisocyanates with a group of isocyanate-reactive components consisting of one or...
US20150018505 POLYMER CONTAINING THIOPHENE-BENZENE-THIOPHENE UNIT, PREPARATION METHOD THEREFOR AND SOLAR CELL DEVICE  
A polymer containing thiophene-benzene-thiophene unit has the following formula as (I): R1 represents C1 to C20 alkyl, R2 represents C1 to C20 alkyl, n is an integer from 10 to 100. An energy gap...
US20080139775 Abrasion resistant two-component waterborne polyurethane coatings  
A reactive coating composition, contains (a) a water dispersible isocyanate component, comprising (a)(1) one or more hydrophobic polyisocyanate oligomers, (a)(2) one or more surface active agents,...
US20070100122 Polyester compositions containing cyclobutanediol and articles made therefrom  
Described are polyesters containing (a) a dicarboxylic acid component having from 70 to 100 mole % of terephthalic acid residues, and up to 30 mole% of aromatic dicarboxylic acid residues or...