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Patent Searching and Data


Matches 851 - 900 out of 17,561

Document Document Title
WO/2013/090592A1
An aqueous polymer binder composition adapted for the manufacture of abrasive articles, such as coated abrasive articles, comprising at least one resin containing at least two azetidinium groups and at least one saccharide. The aqueous c...  
WO/2013/085747A1
The disclosures herein relate to a process for making polyamides from stoichiometrically imbalanced mixtures. This process includes the production and subsequent use of solidified stoichiometrically imbalanced components comprising mixtu...  
WO/2013/082529A1
Poly(amine-co-ester) polymers, methods of forming active agent-load nanoparticies therefrom, and methods of using the nanoparticies for drug delivery are disclosed. The nanoparticies can be coated with an agent that reduces surface charg...  
WO/2013/076037A1
The invention relates to a method for producing polyamides from the corresponding monomers and/or prepolymers, having the steps of (a) converting the monomers and/or prepolymers and optionally additional components under reaction conditi...  
WO/2013/077247A1
The purpose of the present invention is to provide: a material for preventing the adhesion of a microorganism, which has no adverse influence on the environment, can exhibit a long-lasting microorganism-adhesion-preventing activity witho...  
WO/2013/073519A1
[Problem] To provide a polymer material having properties that allow the polymer material to replace a polyimide and a polyamide synthesized from a petroleum raw material, said polymer material being synthesized from a raw material deriv...  
WO/2013/071230A1
Predominately amino terminated phosphonamide oligomers and their use as flame retardant additives in polyamides and copolyamides without detracting from melt processability are described herein. Other important properties such as strengt...  
WO/2013/065471A1
Provided is a liquid crystal polyester amide resin which has a good hue. Specific monomers are polymerized using a specific catalyst. The specific monomers are composed of: at least one kind of monomer that is selected from among aromati...  
WO/2013/066527A1
Clathrate reservoirs of Class II are modified in order to improve the ability to produce hydrocarbons from them. Specifically a method for improving producibility of subsurface clathrate formation underlain by a mobile aquifer includes d...  
WO/2013/061975A1
 This laminated board for circuit boards comprises: a metal substrate, an insulating layer provided on the metal substrate and containing liquid crystal polyester and at least 50vol.% but less than 65vol.% inorganic filler, the inorgan...  
WO/2013/060919A1
The present invention relates to the control of the polymerization of N‑carboxyanhydrides (NCAs) of alpha‑amino acids via the use of non‑nucleophilic salts in order to obtain highly versatile polymeric architectures with low polydi...  
WO/2013/061650A1
Provided are: a polyamide resin composition comprising a polyamide resin and various additives, wherein the polyamide resin is able to achieve heat resistance, melt-moldability and a reduction in the number of molding cycles in compariso...  
WO/2013/062089A1
 A polyamide resin according to the present invention uses a dicarboxylic acid component and a diamine component, wherein the dicarboxylic acid component includes an oxalate compound, the diamine component includes a diamine (a) and a ...  
WO/2013/060976A1
The invention relates first to a method for producing a composite material, comprising an assembly of one or a plurality of synthetic reinforcement fibres, impregnated with at least one thermoplastic polymer having a vitreous transition ...  
WO/2013/058019A1
Disclosed is a biodegradable polymer which has an optionally substituted aliphatic hydrocarbon group having 5 or more carbon atoms at an end of the polymer chain. In cases where the main chain of the biodegradable polymer is a polymer or...  
WO/2013/058702A1
A modified polymer as result of a bulk functionalization of polyamide 46 (PA 46) is presented, as well as methods for synthesizing the modified polymer. This functionalization of PA 46 is performed to provide a homogenous semi-permeable ...  
WO/2013/056250A3
The present invention generally relates to carriers including polymers and lipids that comprise a CXCR4 inhibiting moiety. More specifically, these carriers are biodegradable and can be bioreducible polymers that comprise a CXCR4 inhibit...  
WO/2013/048206A3
The present invention relates to a film for an inner liner for a tire, and to a method for manufacturing same, wherein the film comprises: a base film layer including a copolymer or a mixture of 50 to 95 wt % of a polyamide-based resin a...  
WO/2013/045319A1
The present invention relates to a process for producing polyamides, preferably crosslinked polyamides, via anionic polymerization of lactams in the presence of an anionic catalyst and of a caprolactam-capped polyisocyanate, wherein said...  
WO/2013/047458A1
Provided is a gelling agent having excellent gelling performance that is capable of dissolving at a low temperature in an oil base such as silicone oil. Also provided is a gelled composition. The gelling agent comprises an amino acid oli...  
WO/2013/047398A1
A composite semipermeable membrane provided with the following: a porous support membrane comprising a substrate and a porous support layer; and a polyamide separating functional layer provided on said porous support layer. The zeta pote...  
WO/2013/041250A1
The invention provides a non-particulate 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 car...  
WO/2013/042541A1
This semi-aromatic polyamide comprises an aromatic dicarboxylic acid component, an aliphatic diamine component, and a monocarboxylic acid component, has a melting point of at least 300°C, and is characterized by the monocarboxylic acid ...  
WO/2013/038846A1
Provided is a polyamide resin thin-walled molding which can be stably produced, and in which there is minimal variation in mechanical properties such as bending strength and impact resistance. The thin-walled molding is characterized in ...  
WO/2013/037716A1
The invention relates to a method for producing a composition comprising (A) at least one lactam; (B) at least one catalyst; (C) an activator from the group consisting of isocyanates, acid anhydrides, acid halogenides, the reaction produ...  
WO/2013/036623A3
A polyamide hot melt adhesive composition is described comprising the polyamide condensation product of substantially equimolar quantities of: (a) an acid component consisting essentially of one or more polymeric fatty acids and one or m...  
WO/2013/036878A1
Polyamide compositions useful for personal care are disclosed, including film-forming concentrates and emulsions. Ethanol-based concentrates comprise a hydrophobic polyamide, which comprises a reaction product of either (a) a dimerized f...  
WO/2013/034499A1
The invention relates to novel compositions for producing cast polyamides.  
WO/2013/032975A1
A thermotropic liquid crystalline polymer melt polymerized in the presence of a viscosity modifier that can help increase the "low shear" viscosity of the resulting composition is provided. The increased "low shear" viscosity can minimiz...  
WO/2013/033190A1
Disclosed is a copolyamide including 8 to 92 mole percent repeat units of the formula -C(O)(CH2)14C(O) NH{CH2)nNH- (I) and 8 to 92 mole percent repeat units of the formula -C(O)(CH2)16C(O)NH(CH2)nNH- (II) wherein n is an integer selected...  
WO/2013/033180A1
Disclosed is a copolyamide including at least two repeat units selected from the group consisting of structures (I) to (IV), -C(O)(CH2)10C(O) NH(CH2)nNH- (I); -C(O)(CH2)12C(O)NH(CH2)nNH- (II); -C(O)(CH2)14C(O)NH(CH2)nNH- (III); and -C(O)...  
WO/2013/033201A2
Disclosed is a injection molded composite wheel, including a thermoplastic polyamide composition consisting essentially of (A) 20 to 70 weight percent of at least one polyamide resin including at least one repeat unit selected from the g...  
WO/2013/033683A3
Polymers and copolymers having one or more aliphatic polyester groups or blocks. For example, the aliphatic polyester groups or blocks can be derived from a caprolactone such as, for example, ε-caprolactone. The polymers and copolymers ...  
WO/2013/033683A2
Polymers and copolymers having one or more aliphatic polyester groups or blocks. For example, the aliphatic polyester groups or blocks can be derived from a caprolactone such as, for example, ε-caprolactone. The polymers and copolymers ...  
WO/2013/033201A3
Disclosed is a injection molded composite wheel, including a thermoplastic polyamide composition consisting essentially of (A) 20 to 70 weight percent of at least one polyamide resin including at least one repeat unit selected from the g...  
WO/2013/032981A1
A liquid crystalline polymer composition that contains a liquid crystalline polymer and an aromatic amide oligomer is provided. The oligomer can serve as a flow aid by altering intermolecular polymer chain interactions, thereby lowering ...  
WO/2013/032973A1
An aromatic amide compound having the following general formula (I) is provided: wherein, X1 and X2 are independently C(O)HN or NHC(O); G1, G2 and G3 are independently hydrogen, C(O)HN-phenyl, or NHC(O)-phenyl, wherein at least one of G1...  
WO/2013/026779A1
The invention relates to polyamide composition comprising at least one polyamide featuring a melting temperature (Tm), at least one metal oxide selected from magnesium oxide, zinc oxide and calcium oxide, and titanium dioxide, said compo...  
WO/2013/026820A1
The present invention relates to a method for producing molded articles comprising (A) at least one lactam, (B) at least one activator and (C) at least one catalyst, wherein (A) through (C) pass through treatments, comprising a) intermix...  
WO/2013/026778A1
An aromatic polyamide composition useful for the manufacture of Light Emitting Devices comprising (i) an aromatic polyamide polymer having a total number of carboxyl and amino end groups equal to or less than 75 μeq/g and a number of am...  
WO/2013/026780A1
The invention relates to a polyamide comprising recurring units derived from terephthalic acid and 1,10-decanediamine wherein said polyamide has an intrinsic melt viscosity of below 140.0 Pa.s and to compositions made there from, featuri...  
WO/2013/026810A1
The present invention relates to a method for producing molded articles comprising (A) at least one lactam, (B) at least one activator and (C) at least one catalyst, wherein (A) through (C) pass through treatments, comprising a) intermix...  
WO/2013/024593A1
A method for manufacturing crystalline polyamide resin, comprising: a first step for distilling water while heat and pressure is applied at 200°C or higher and 1.8-3.5 MPa to a mixture containing a diamine component containing (A) a dia...  
WO/2013/019568A1
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/2013/019581A1
The invention concerns processes for forming polymer crumb comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine (PPD), and terephthaloyl dichloride, comprising the steps of: (a) formin...  
WO/2013/017674A1
The invention pertains to a composition made from an aromatic polyamide comprising recurring units derived from at least one naphthalene dicarboxylic acid and a diamine component comprising at least one aliphatic alkylene-diamine wherein...  
WO/2013/019085A2
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/2013/019573A1
The invention concerns processes for forming a polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine, and terephthaloyl dichloride, the process comprising: (a) forming a solutio...  
WO/2013/019574A1
The invention concerns processes for forming a polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine, and terephthaloyl dichloride, comprising the steps of: a) forming a solutio...  
WO/2013/019577A1
The invention concerns processes for forming a polymer comprising residues of 2-(4-amino phenyl)-5 (6) amino phenyl benzimidazole (DAPBI), paraphenylene diamine, and terephthaloyl dichloride, comprising the steps of: (a) forming a slurry...  

Matches 851 - 900 out of 17,561