Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
Patents for C08G 69 - Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule (17,932)
07/2010
07/28/2010EP2210917A1 -1,3-glucan-derived polyaldehyde/polyamine hydrogel
07/28/2010EP2209835A2 Hydroxypolyamide gel forming agents
07/28/2010CN101787582A Preparation method of high-tensile high-model heterocycle aramid fiber
07/28/2010CN101787122A Method utilizing alkoxy or aryloxy rare earth catalyst to synthesize polypeptide
07/28/2010CN101787121A New method for synthetizing polyaspartic acid by fumaric acid
07/28/2010CN101787120A Triblock polyamino acid and hydrogel thereof
07/28/2010CN101787119A Polymer with tumor organization pH responsiveness and micelle thereof
07/28/2010CN101357990B Tadpole polymer with controllable molecular weight and good biocompatibility and preparation method thereof
07/27/2010US7763684 star polymers comprising polyamines having terminal carbamylmethyl phosphine oxide groups, used for extracting metals from aqueous effluents coming from spent nuclear fuel reprocessing plants or spent nuclear fuel dissolution solutions
07/27/2010CA2419429C Elastomeric functional biodegradable copolyester amides and copolyester urethanes
07/22/2010WO2010083154A2 Heterofunctional segment-poly(ethylene glycol) polymers as delivery vehicles
07/22/2010WO2010081873A1 Polyamide films for flexible printed circuit boards
07/22/2010US20100184905 Composite material transparent to radio frequency signals, housing for electronic device made from same and method for making such housing
07/22/2010US20100183946 Sulfonated poly(arylene sulfone), crosslinked material thereof, clay nanocomposite including the same, and fuel cell including the same
07/22/2010US20100181250 Amine aqueous solution for forming an active layer of polyamide reverse osmosis composite membrane, polyamide reverse osmosis composite membrane prepared thereby, and preparation method thereof
07/21/2010CN101781813A Aramid fiber containing fluorine and preparation method thereof
07/21/2010CN101781400A Method for synthesizing nomex resin containing fluorine and synthesized resin thereby and application
07/21/2010CN101781399A Method for preparing poly-phenylenediformyl p-phenylenediamine resin by low temperature polycondensation
07/20/2010US7759454 Process for preparing amides based on polyetheramines and (meth)acrylic acid
07/20/2010US7759452 Adhesive, sealant and coating compositions containing polyesters, polyethers, polyurethanes, polyureas, or acrylic polymers functionalized with dialkyl aziridin-1-ylaspartates and mixed with a polyisocyanate; used for bonding wood, metals, plastics, paper, canvas, ceramics, stone, glass, and concrete
07/20/2010US7759449 Methods for introducing additives into polyethylene terephthalate
07/20/2010US7759378 Polyamino acid derivatives and use thereof in compositions for treating keratin fibers
07/20/2010CA2271249C Macromolecular neuraminidase-binding compounds
07/15/2010WO2009144577A3 Anionic polyamide functionalized by a tryptophan unit
07/15/2010US20100179300 Product containing epichlorohydrin, its preparation and its use in various applications
07/14/2010EP2206736A1 Polyglutamate-amino acid conjugates and methods
07/14/2010CN101775136A Preparation method of hyperbranched polyesteramide resin by using microwave synthesis
07/14/2010CN101775135A Carboxyethyl phenyl phosphinic acid piperazine polymer and preparation method thereof
07/14/2010CN101775134A Method for synthesizing high-molecular-weight polypeptide through catalysis by using hydroborated rare earth as catalyst
07/13/2010US7754823 coating formulations and polymers that utilize a dioxanone containing composition or fatty acid derivative
07/13/2010US7754797 Pulp-like fiber prepared by spinning an aramide solution in a polar amide solvent containing alkali or alkaline earth metal chloride into a low pressure zone where it is broken into droplets with an air jet, orienting the droplets with an air jet, and coagulating; does not use hexamethylphosphoramide
07/13/2010CA2424985C Method for making polyamides
07/08/2010WO2010078451A1 Copolymers having polyisobutylene and biodegradable polymer segments
07/08/2010WO2010077014A2 Aromatic polyester amide copolymer, high molecular film, prepreg, prepreg laminate, metal foil laminate, and printed circuit board
07/08/2010WO2010075849A1 Peptide combination
07/08/2010WO2010018220A3 Batch process for preparing polyamides
07/08/2010US20100174041 Self-healing polymers
07/08/2010US20100173793 Peptide / protein identification using photoreactive carriers for the immobilisation of the ligands
07/08/2010US20100171923 Lactam polymer derivatives
07/08/2010US20100170829 Polyalkyl succinic anhydride derivatives as additives for fouling mitigation in petroleum refinery processes
07/08/2010CA2753224A1 Peptide combination
07/08/2010CA2748494A1 Copolymers having polyisobutylene and biodegradable polymer segments
07/07/2010EP2204398A1 Camptothecin polymer derivative and uses of the same
07/07/2010CN101772528A E/E connector and polymer composition used therein
07/07/2010CN101768355A Method for preparing attapulgite/nylon 6 nano-composite by negative ion ring-open method
07/07/2010CN101768354A Polyamide inorganic nano composite material and preparation method thereof
07/07/2010CN101768353A Method for increasing molecular weight of polyamide/graphite composite material through solid-phase polymerization
07/07/2010CN101768352A In-situ preparation method of ceramic whisker/nylon composite material
07/07/2010CN101768351A Method for preparing mesoporous nano particle-enhanced nylon composite material
07/07/2010CN101768302A Preparation method of high barrier property polyethylene/nylon 6 in-situ nanocomposite material
07/07/2010CN101768282A Method for preparing nylon random copolymer micro-sphere with controllable melting point and grain diameter
07/07/2010CN101768266A Method for preparing semi-aromatic nylon
07/07/2010CN101768265A Modified nylon and preparation method thereof
07/06/2010US7750185 Photoactive materials
07/06/2010US7750110 Flexible semicrystalline polyamides
07/01/2010WO2010073521A1 High-strength high-elasticity melt anisotropic polyester-amide fiber having excellent heat resistance
07/01/2010WO2010072418A1 A process for purifying a polymer mixture
07/01/2010WO2010072392A2 Inherently stabilized polyamide elastomer and method for production thereof
07/01/2010WO2010011924A3 Monomers derived from alpha-or beta-amino-e-caprolactam and polymers made therefrom
07/01/2010US20100168375 Production of solutions of diacid/diamine salts
07/01/2010US20100167038 Protective film consisting of a hot-melt adhesive and method and device for applying said film
07/01/2010US20100166820 Copolymers having polyisobutylene and biodegradable polymer segments
07/01/2010US20100166691 Polyamide-Polyether Block Copolymer
06/2010
06/30/2010EP2202260A1 Inherently stable polyamide elastomer and method for production of same
06/30/2010EP2202220A1 Acetylene compound, salt thereof, condensate thereof, and composition thereof
06/30/2010EP2201058A2 A rapid and sensitive method for detection of biological targets
06/30/2010CN101765627A Plastic component for a lighting system
06/30/2010CN101765619A polyamide compositions and bobbins made thereof
06/30/2010CN101760012A Method for preparing high-ductility nylon in-situ alloy
06/30/2010CN101760011A Method for preparing nylon 6/graphite oxide nanocomposite
06/30/2010CN101759854A Nomex containing 2,4-bis(4-phenoxyphenyl)chinazolin-1-ketone structure and preparation method thereof
06/30/2010CN101759853A Method for preparing semi-aromatic polyamide
06/30/2010CN101759852A Preparation method of semi-aromatic polyamide
06/30/2010CN101759851A Semi-aromatic polyamide and preparation method thereof
06/29/2010US7745546 When combined with polar solvents gives a transparent material that has gel-like character
06/29/2010CA2570322C Side-chain crystallizable polymers for medical applications
06/24/2010WO2010071212A1 Method for using cyclic carbodimide
06/24/2010WO2010070409A1 Method for preparing a lubricated thermoplastic polymer
06/24/2010US20100160596 Process for the preparation of highly pure monomers for polybenzimidazole materials
06/24/2010US20100160595 Perfluoropolyether urethane additives having (meth)acryl groups and hard coats
06/24/2010US20100160574 Polymerisation Using Chain Transfer Agents
06/24/2010US20100160193 Additive composition and method of making the same
06/24/2010US20100158850 Dendrimer based modular platforms
06/24/2010US20100155123 Halogen-free prepreg and resin for preparing the same
06/24/2010CA2745413A1 Method for using cyclic carbodimide
06/23/2010CN101747620A Preparation method for nanometer composite material of captivity-increased cast nylon/carbon nanometer tube situ
06/23/2010CN101747526A Polymer microporous material and preparation method based on organic polymer network structure
06/23/2010CN101747505A Paper absorbent and the preparation method thereof
06/23/2010CN101747504A Epoxy polyamide resin wet strength agent and preparation method thereof
06/23/2010CN101747503A Chloroethyl alcohol functional poly (L-glutamic acid) homopolymer and random copolymer and preparation method and application thereof
06/23/2010CN101746769A Polyamide sheet silicate compositions
06/22/2010US7741426 Reacting a fluorinated phthalamide, isophthalamide or terephthalamide with NaOCl or NaOBr and NaOH; polymerizing the product with a tetracarboxylic acid or derivative to form a polyamic acid, which is cyclized to form a polyimide; low dielectric constant and refractive index; excellent water repellency
06/22/2010US7740938 Dispersing a monomer solution in a liquid that is immiscible with the first solvent; and polymerizing by heating below the melting point of the formed polymer; mean particle size of less than 1 mm, especially less than 100 mu m
06/17/2010US20100152409 Triptycene Derivatives, Method for Synthesizing the Same and Application Thereof
06/17/2010US20100152376 Flame retardant composition comprising dendritic polymers
06/17/2010US20100152328 Carbon black-containing polyamide masterbatch composition and method for preparing the same
06/17/2010US20100152313 Process for preparation of high-molecular-weight polyamides
06/17/2010US20100147476 Hydrophobically Modified Poly(aminoamides)
06/16/2010EP2195366A1 Amphiphilic copolymers and compositions containing such polymers
06/16/2010CN1856525B Process for the preparation of a polymer composition
1 ... 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ... 180