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Matches 901 - 950 out of 17,562

Document Document Title
WO/2013/019569A1
The invention concerns polymer powder comprising 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine, and terephthaloyl dichloride, capable of being dissolved in a solvent system comprising (i) N-methyl-2-p...  
WO/2013/019572A1
The invention concerns processes for forming a polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride, comprising the steps of: (a) forming a ...  
WO/2013/019579A1
The invention concerns processes for forming a polymer comprising residues of terephthaloyl chloride, paraphenylene diamine, and a salt of formula I wherein A- is a halogen anion, HSO4 - , OH-, NO3 -, C2H3O2 -, or H2PO4 -; the process co...  
WO/2013/019571A1
The invention concerns polymer comprising 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), PPD, and terephthaloyl dichloride, the polymer having a IPC peak block ratio of 1.52 to 1.56 and an inherent viscosity of greater than...  
WO/2013/019085A3
Disclosed are a composition for preparing a thermosetting resin and a cured article thereof, a prepreg including the cured article, and a metal foil laminated plate and a printed wiring board employing the prepreg. The composition for pr...  
WO/2013/019576A1
The invention concerns polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine, and terephthaloyl dichloride, the polymer having a IPC peak block ratio of 1.45 to 1.47 and an inhe...  
WO/2013/019598A1
The invention concerns polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride, made by a process comprising the steps of: (a) forming a slurry...  
WO/2013/013889A1
What is proposed is the use of hyperbranched polylysine in the development, exploitation and completion of underground mineral oil and natural gas deposits, and in deep wells, especially as a shale inhibitor in water-based drilling muds,...  
WO/2013/012476A3
Described herein is a polyether polyamide block copolymer as well compositions and products containing the polyether polyamide block copolymer. Methods of making and using the copolymer, the compositions, and products are also described ...  
WO/2013/007644A1
The invention relates to the use of a polyamide chain extending compound as a stabilizing agent against heat, light, and/or the atmospheric effects of the polyamide. Polyamide compositions can include at least one of said polyamide chain...  
WO/2013/007585A1
The present invention relates to a novel polyamide synthesized from bio-based monomers. The novel polyamide comprises the repeating unit having the following formula I: (I) in which A is a covalent bond or a divalent hydrocarbon-based gr...  
WO/2013/004645A1
The invention relates to solid particles, which contain at least one lactam, at least one activator, and at least one catalyst, to a method for producing said solid particles, to the use of said solid particles in order to produce polyam...  
WO/2013/006452A3
Films with optical transmittance of >80% between 400 and 750 nm and with CTEs less than 20 ppm/°C are prepared from aromatic polyamides that are soluble in polar organic solvents yet have Tgs >300°C. The films are crosslinked in the so...  
WO/2013/004548A1
The invention relates to a branched polyamide prepolymer obtained or obtainable by polymerization of a polyamide forming monomer mixture, comprising AA-BB repeat units and branching units derived from diamines (monomer A) dicarboxylic ac...  
WO/2013/004531A1
The invention relates to a high molecular weight branched polyamide polymer comprising (a) blocks predominantly consisting of AA-BB repeat units, (b) blocks predominantly consisting of AB repeat units, and (c) branching units. The invent...  
WO/2013/002081A1
A tube-shaped container including a layer formed from a resin composition comprising a polyamide compound (A) and a resin (B), wherein the polyamide compound (A) contains 25 to 50 mol% of diamine units that comprise 50 mol% or more of a ...  
WO/2013/002080A1
A tube-shaped container including a layer containing a polyamide resin, wherein the polyamide resin contains 25 to 50 mol% of diamine units that comprise 50 mol% or more of a specific diamine unit, 25 to 50 mol% of dicarboxylic acid unit...  
WO/2013/002072A1
An injection-molded body comprising a resin composition, said resin composition containing a polyamide compound (A) and a resin (B). Said polyamide compound (A) contains the following: 25-50 mol% of diamine units which in turn include at...  
WO/2013/002602A3
The present invention relates to a film for an inner liner of a tire, comprising: a base film layer having an absolute weight-average molecular weight of 50,000 to 1,000,000; and an adhesive layer. The present invention also relates to a...  
WO/2013/002077A1
A sheet including a layer formed from a resin composition comprising a polyamide compound (A) and a resin (B), wherein the polyamide compound (A) comprises: 25-50mol% of diamine units, including not less than 50mol% of a specific diamine...  
WO/2013/001006A1
This invention relates to a biaxially stretched product comprising a copolyamide comprising monomeric units of: aliphatic non-cyclic diamines X and aliphatic non-cyclic dicarboxylic acids Y or aliphatic non-cyclic α,ω-amino acids Z, an...  
WO/2013/002075A1
A direct blow bottle including a layer formed from a resin composition that comprises a polyamide compound (A) and a resin (B), wherein the polyamide compound (A) comprises: 25-50mol% of diamine units, including not less than 50mol% of a...  
WO/2012/175746A1
The present invention relates to a poly (ester amide) (PEA) having a chemical formula described by structural formula (IV), wherein - m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9 - m+p+q=1 whereby m or p could be 0 - n is about 5...  
WO/2012/175748A1
The present invention relates to micro-or nanoparticles comprising a polyesteramide (PEA) having a chemical formula described by structural formula (IV), Formula (IV) wherein - m+p varies from 0.9-0.1 and q varies from 0.1 to 0.9 - m+p+q...  
WO/2012/175622A1
There is described a process for producing a gel free hyperbranched polyamide polymer P having a polydispersity of at least 1.1 and a weight average molecular weight of at least 300 daltons, having primary amino groups (useful as a cross...  
WO/2012/175092A1
The present invention relates to a polymer electrolyte membrane comprising a proton conductive polymer comprising a first and a second monomer having the general structure: wherein in the first monomer R4 comprises a sulphonic acid moiet...  
WO/2012/173105A1
[Problem] To provide a copolymerized polyamide film having excellent mechanical properties, heat aging resistance and low water absorbability. [Solution] A copolymerized polyamide film comprising (a) 50-98 mol% of a constituent unit prod...  
WO/2012/169334A1
Provided are: a reactive polyamide resin having excellent reactivity with an elastomer or the like; and a polyamide resin composition comprising the reactive polyamide resin and an elastomer. The reactive polyamide resin is produced by p...  
WO/2012/168252A1
The invention relates to a process for the direct, continuous modification of polymer melts with additives in the ancillary stream and features a very high degree of flexibility for product changeovers.  
WO/2012/165356A1
Provided is a UCST-type temperature-responsive macromolecular compound which responds to temperature under physiological conditions and has biofunctionality; also provided are a variety of applications therefor as a temperature-responsiv...  
WO/2012/164226A1
The present invention relates to a method for increasing the reusability of a polyamide in a sintering method, in which at least 4000 ppm of at least one acid is added to the polyamide, said acid being selected from among: the acids havi...  
WO/2012/164509A1
A composition comprising a source of metal ions and at least one polyaminoamide, said polyaminoamide comprising amide and amine functional groups in the polymeric backbone and aromatic moieties attached to or located within said polymeri...  
WO/2012/164494A1
The present invention relates to a novel aqueous liquid pharmaceutical composition for controlled release of buprenorphine or of a buprenorphine analogue, comprising at least one low-water-solubility prodrug of said buprenorphine or of a...  
WO/2012/163764A1
The present invention relates to new compositions for producing cast polyamides.  
WO/2012/161064A1
The present invention provides a polyamide resin composition for optical components which comprises 100 parts by mass of (A) a copolyamide resin that comprises 55 to 75mol% of (a) hexamethylene terephthalamide units and 45 to 25mol% of (...  
WO/2012/161174A1
Disclosed are a 2-pyrrolidone polymer or copolymer having an optionally substituted methylol group, and a manufacturing method for a 2-pyrrolidone polymer or copolymer having a methylol group, said method including a step for reacting a ...  
WO/2012/153901A1
Disclosed are a wholly aromatic polyester amide copolymer resin, a polymer film including said wholly aromatic polyester amide copolymer resin, a flexible metal-clad laminate including said polymer film, and a flexible printed circuit bo...  
WO/2012/147849A1
[Problem] A copolymer polyamide film having a high melting point of 300°C or higher, low water absorption properties, and thermal-aging resistance characteristics, and suitable for use as a solar cell member. [Solution] A copolymer poly...  
WO/2012/148397A1
Lysine-based polymers, particularly copolymers of lysine and maleic acid, are useful as coagulants for clarification of wastewaters, including produced waters from oils sands mining operations. They can be advantageously used in combinat...  
WO/2012/145318A3
A novel process for producing a polyamidoamine-epihalohydrin resin composition comprises (a) reacting a polyamidoamine with epihalohydrin to obtain a reaction mixture comprising a polyamidoamine-epihalohydrin resin; (b) adding a first ac...  
WO/2012/145318A2
A novel process for producing a polyamidoamine-epihalohydrin resin composition comprises (a) reacting a polyamidoamine with epihalohydrin to obtain a reaction mixture comprising a polyamidoamine-epihalohydrin resin; (b) adding a first ac...  
WO/2012/143508A1
The invention provides a cross-linked poly-ε-lysine polymer. The poly-ε-lysine and cross linker are linked by amide bonds and may the cross linker has at least two functional groups capable of reacting with an alpha carbon amine of pol...  
WO/2012/140055A1
The invention relates to a device for the condensation of vapors under a vacuum, comprising at least one spatial condensation region (311), which is connected to a vacuum apparatus (2) for generating a pressure below the atmospheric pres...  
WO/2012/141735A1
The invention relates to a breathable multi-layer film with at least one layer containing a breathable resin, such as block copolymers with polyether blocks, and one layer containing a soft (Tg < 0°C, such as a polyolefins. The film is ...  
WO/2012/140100A1
The invention relates to the use of a polyhydric alcohol during a polyamide polymerisation method in order to increase the stability of the resulting modified polyamide in relation to heat, light and/or adverse weather conditions. The in...  
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/2012/129422A3
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...  

Matches 901 - 950 out of 17,562