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Matches 1,001 - 1,050 out of 17,692

Document Document Title
WO/2012/132084A1
Provided is a method for producing a polyester amide elastomer: which exhibits toughness, softness at low temperatures, excellent molten moldability, molding processability, resistance to bending fatigue, impact resilient, noise cancella...  
WO/2012/132792A1
Provided is a polyamide compound containing a plant-derived component which has high heat resistance and good moldability. The polyamide compound is represented by the following general formula (1) and has a weight-average molecular weig...  
WO/2012/134636A1
A substrate comprising a crosslinked polymer primer layer, and grafted thereto a ligand-functionalized polymer is provided. The grafted polymer has the requisite affinity for binding neutral or negatively charged biomaterials, such as ce...  
WO/2012/129422A2
The present invention is directed toward transparent films prepared from soluble aromatic copolyamides with glass transition temperatures greater than 300 C. The copolyamides, which contain pendant carboxylic groups are solution cast int...  
WO/2012/123273A1
Compositions combining certain water-swellable copolyamides with antimicrobial agents, which are water soluble or at least partly water soluble, are well suitable as coating materials, especially for medical devices such as catheters or ...  
WO/2012/124740A1
(Problem) To provide a polyamide composition that exhibits high heat tolerance, stability and color stability when heated, resistance to thermal reflow, and fogging performance. (Solution) A polyamide obtained by polymerizing: (a) dicarb...  
WO/2012/122144A1
(PEG)-lipid conjugates and methods of preparation are disclosed herein. Methods of preparation may involve stepwise addition of small PEG oligomers to a glycerol backbone until a desired chain size is attained. Polymers resulting from th...  
WO/2012/116878A1
Ceramic inkjet inks comprising ceramic inorganic pigments having average particle size between 0.1 and 0.8 μm, an organic medium and a dispersant, the dispersant being the reaction product of a polyethyleneimine with a homo- or co-polye...  
WO/2012/117040A1
A lactam composition which comprises the following components: from 3 to 25% by weight of a random vinylaromatic-diene copolymer (A), where the random vinylaromatic-diene copolymer is composed of at least one block (S) which forms a hard...  
WO/2012/118107A1
The present invention is a method for producing a polyamide resin characterized by heating and polymerizing, under ordinary pressure while having water vapor within a polymerization reaction system, a nylon salt obtained from dicarboxyli...  
WO/2012/118262A1
Disclosed are a wholly aromatic polyester amide copolymer resin, a polymer film containing the wholly aromatic polyester amide copolymer resin, a flexible metal foil laminate containing the polymer film, and a flexible printed circuit bo...  
WO/2012/115216A1
An aromatic polyamide of a hyper-branched structure which is obtained by reacting benzenetricarboxylic acid or a derivative thereof with a diamine compound in the presence of a monofunctional substance (e.g., aniline) having one function...  
WO/2012/115171A1
[1] A masterbatch comprising alkali and/or alkaline compounds (A) and a polyamide (X) that includes carboxylic acid units and diamine units, at least 70 mol% of which are meta xylylene diamine units, wherein the average particle diameter...  
WO/2012/072548A3
A process for crosslinking polyamides by reacting a compound of the general formula R1R2C=CR3-X, in which R1, R2 and R3 are each independently hydrogen or an organic radical with a lactam A at a temperature of (-30) to 150°C and then wi...  
WO/2012/111635A1
Provided is a polyether polyamide elastomer that is heat-resistant and has excellent melt-processability, crystallinity, and flexibility. The polyether polyamide elastomer includes: a diamine constitutional unit derived from a polyether ...  
WO/2012/110413A1
A process for the production of a polyamide containing monomeric units of 1,4-butylene diamine, an aliphatic dicarboxylic acid having 6 - 12 carbon atoms and a fatty acid based dicarboxylic acid and/or diamine derived there from, which p...  
WO/2012/111636A1
Provided is a polyether polyamide elastomer that is heat-resistant and has excellent melt-processability, crystallinity, and flexibility. The polyether polyamide elastomer includes: a diamine constitutional unit derived from a polyether ...  
WO/2012/109212A2
Provided herein are novel processes for synthesis of polymers and/or polymer composites.  
WO/2012/108412A1
The thermoplastic resin is characterized in being obtained from: (A) 25 - 60 mole% of biphenyl group-containing units; (B) 25 - 60 mole% of straight chain units (such as straight chain aliphatic hydrocarbon chains); and (C) 1 - 25 mole% ...  
WO/2012/106319A2
Disclosed is a thermoplastic melt-mixed composition including a) a polyamide resin; b) about 1.0 to about 5.0 weight percent of an amino acid thermal stabilizer; c) 10 to 60 weight percent reinforcing agent; and, optionally, 0 to 30 weig...  
WO/2012/106309A2
Disclosed is a melt-blended thermoplastic composition including: A) a polyamide composition including a) 55 to 90 weight percent semi-crystalline semi-aromatic copolyamide; wherein the semi-aromatic copolyamide has a DMA tan delta peak v...  
WO/2012/101247A1
The invention relates to a method for producing a two-layer plastic material, wherein first an anionic polymerization is carried out with a first mixture, wherein the first mixture contains at least one cyclic polyamide precursor compoun...  
WO/2012/101997A1
Provided is a polyamide composition for a light reflective plate, having a high heat resistance and good mechanical properties when formed, excellent adhesion to a sealing member for LED packages, and holding a high reflectivity even aft...  
WO/2012/098840A1
The present invention provides a polyamide resin composition which has an adequate melt viscosity although an electrically conductive filler is contained therein and which has excellent moldability and is excellent in terms of electrical...  
WO/2012/098222A1
The present invention describes biphosphonate-polymer conjugates, where the polymer has a poly-hydroxy-aspartamide backbone structure, able to accumulate into bone tissue and as such useable as carriers for the targeting to the bones of ...  
WO/2012/095575A1
The invention relates to a process for synthesizing a nitrile-fatty acid (heminitrile) from unsaturated fatty acids, in the form of an acid or a simple ester or a "complex" ester of triglyceride type, which is first of all converted into...  
WO/2012/097243A1
The present invention concerns processes for reducing water in never-dried fiber comprising copolymer derived from the copolymerization of para-phenylenediamine, 5(6) - amino- 2 - (p-aminophenyl) benzimidazole, and terephthaloyl dichlori...  
WO/2012/097249A1
The present invention concerns processes for reducing water in never- dried fiber comprising copolymer derived from the copolymerization of para-phenylenediamine, 5 (6) -amino- 2- (p-aminophenyl) benzimidazole, and terephthaloyl dichlori...  
WO/2012/097236A1
The invention concerns copolymer crumb derived from the copolymerization of para-phenylenediamine, 5(6)-amino-2-(p-aminophenyl)benzimidazole, and terephthaloyl dichloride having an inherent viscosity of at least 3 dl/g having less than 0...  
WO/2012/097254A1
The present invention concerns processes for reducing water in never- dried fiber comprising copolymer derived from the copolymerization of para-phenylenediamine, 5 (6) -amino- 2 - (p-aminophenyl) benzimidazole, and terephthaloyl dichlor...  
WO/2012/070774A3
Disclosed are a method for preparing a wholly aromatic liquid crystalline polyester amide resin and a method for preparing a wholly aromatic liquid crystalline polyester amide resin compound. The disclosed method for preparing a wholly a...  
WO/2012/093722A1
[Problem] The present invention addresses the problem of providing a copolymer polyamide having superior strength, high-temperature strength, low water absorption, low blocking tendency, mold release properties, and plasticizing-time sta...  
WO/2012/090797A1
A polyamide composition containing (A) a polyamide compound that contains: 25-50% by mole of a diamine unit that contains not less than 50% by mole in total of at least one diamine unit that is selected from the group consisting of an ar...  
WO/2012/089081A1
The present invention relates to the technical field of polymer composite material, and a nano particle/polyamide composite material, a preparation method therefor, and a use thereof are disclosed. The nano particle/polyamide composite m...  
WO/2012/089976A1
The invention relates to a method for converting a polycondensed elastomeric thermoplastic polymer, including a step of extruding the polycondensed elastomeric thermoplastic polymer in the presence of water. The polycondensed elastomeric...  
WO/2012/088081A1
The present invention generally relates to a reactive functional group-modified molecularly self-assembling material; method of making the reactive functional group-modified molecularly self-assembling material; manufactured article comp...  
WO/2012/086655A1
A polyamide polymer in which a partial structure represented by formula (C) constitutes a portion of the main chain. In formula (C), RA and RB respectively and independently represent a hydrogen atom or a C1-6 alkyl group, n and m respec...  
WO/2012/084646A1
The invention relates to a mixture comprising at least one polymer and from 0.1 wt% to1.5 wt%, based on the weight of the polymer, of at least one fumed silica, wherein the polymer comprises at least one semi-aromatic polyamide in an amo...  
WO/2012/081801A1
The present invention relates to a polyamide resin composition having excellent reflectivity, impact strength, heat resistance, and water resistance, wherein the composition comprises: (A) a polyamide resin; (B) white pigment; and (C) so...  
WO/2012/082727A1
The present invention relates to polyamides prepared from benzene, cyclohexene and cyclohexane compounds having amide groups at the 1 and 4 positions and optionally the 2 position and diamines, such as 1,2-ethylene diamine, 1,4-diaminobu...  
WO/2012/080335A1
A process for drying and postcondensation of polyamide particles, by irradiating the polyamide particles with electromagnetic waves while passing an inert gas through.  
WO/2012/080304A1
Disclosed are polymers with a complex branched structure (star-or tree-shaped) obtainable by polymerizinga bifunctional type AB monomer and/or type AA+BB monomers in the presence of: a) one or more polyamine and/or a polyacid and/or a po...  
WO/2012/077473A1
A xylylenediamine-based polyamide resin monolayer film which can be thinly rolled is provided. The polyamide film is derived from xylylenediamine having diamine structural units with a mole percent of at least 70, comprises a polyamide r...  
WO/2012/076528A1
The present invention relates to a process for manufacturing articles by selective fusion of polymer powder layers, especially the rapid prototyping by solid-phase sintering, using a laser, of a powder based on a copolyamide of type 6 ha...  
WO/2012/074399A1
Disclosed is a process for the preparation of polyamide 66 from an aqueous solution of hexamethylene diamine adipic acid salt (AH salt), wherein a solution of AH salt is first concentrated. The concentration is done in at least two steps...  
WO/2012/072545A1
The present invention relates to a novel process for anionic polymerization of lactam monomers using at least one catalyst and at least one activator, wherein discrete droplets of the reaction mixture are metered into a surrounding gas p...  
WO/2012/072237A1
The present invention is directed to a dienophile-modified fatty acid composition and adhesive. The composition comprises a) a polycondensate of a1 ) a dimer of a fatty alcohol and/or a dimer of a fatty amine, and a2) a dimer of a fatty ...  
WO/2012/072548A2
A process for crosslinking polyamides by reacting a compound of the general formula R1R2C=CR3-X, in which R1, R2 and R3 are each independently hydrogen or an organic radical with a lactam A at a temperature of (-30) to 150°C and then wi...  
WO/2012/071313A1
The invention relates to polyester quaternary ammonium salts, including amine, amide, and ester salts, processes for making them, and their use as additives, including their use in fuels, such as diesel fuel and fuel oils. The invention ...  
WO/2012/070774A2
Disclosed are a method for preparing a wholly aromatic liquid crystalline polyester amide resin and a method for preparing a wholly aromatic liquid crystalline polyester amide resin compound. The disclosed method for preparing a wholly a...  

Matches 1,001 - 1,050 out of 17,692