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 73 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups
Patents for C08G 73 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups (26,191)
10/2010
10/28/2010US20100273976 Polyimide-based material, composition and film, and manufacturing method thereof
10/28/2010US20100273955 6,6-Polyimide Copolymers and Processes for Preparing Them
10/28/2010US20100273954 Cross-linked product of metal-containing polyamic acid, cross-linked product of metal-containing polyimide including the cross-linked product of metal-containing polyamic acid, method of manufacturing the cross-linked product of metal-containing polyimide, and polyimide film including the cross-linked product of metal-containing polyimide
10/28/2010US20100273087 Cross-linked polyazole, method of preparing the polyazole, electrode for fuel cell including the cross-linked polyazole, electrolyte membrane for fuel cell including the cross-linked polyazole, method of manufacturing the electrolyte membrane, and fuel cell including the cross-linked polyazole
10/28/2010US20100272979 Photoactive materials
10/28/2010US20100272907 Hydroxy alkyl isocyanurates
10/28/2010US20100269318 Thermoplastically Processible Aminoplastic Resin, Thermoset Microfibre Non-Wovens, and Process and Plant for Their Production
10/27/2010CN101874078A Polyimide composite material and film of the same
10/27/2010CN101870770A Method for preparing polyaniline nanometer wires by using ultrasonic radiation
10/27/2010CN101870761A Optical rotation polyurethane-imide infrared low-emissivity material and preparation method thereof
10/27/2010CN101298494B Environmentally responsive comb type polycondensate and preparation thereof
10/26/2010US7820768 improve the protection from water and humidity by catalytic modifying polyamideimide copolymer with an amine in dibutyltin dilaurate catalyst
10/26/2010US7820757 Production of a titania-pigmented polyamide
10/26/2010US7820719 exposing pancreatic cancer cell to a concentration of less than 100 mu g/ml of a drug substance selected from a product of polycondensation between a guanidine acid addition salt and a diamine compound comprising an oxyalkylene chain between two amino groups and a pharmaceutically acceptable salt thereof
10/21/2010WO2010119908A1 Polyimide film for metallizing, method for producing same, and metal-laminated polyimide film
10/21/2010WO2010119907A1 Polyimide film, method for producing same, and metal-laminated polyimide film
10/21/2010WO2010118755A1 Maleimide-n-vinyllactam based sidechain polymers for lcd alignment layers
10/21/2010US20100267918 Amino group-containing conjugated diene polymer and method for producing the same, and block copolymer and method for producing the same
10/21/2010US20100267108 Emulsion-derived particles
10/20/2010EP2241585A1 Polyoxadiazole polymers
10/20/2010CN101868444A Acetylene compound, salt thereof, condensate thereof, and composition thereof
10/20/2010CN101864081A New method for preparing polyaspartic acid hydrogels
10/20/2010CN101864079A Cyanate resin modifed thermosetting styrene butadiene resin and preparation method thereof
10/20/2010CN101864076A Cyanate resin modified by phenylacetylene base silane resin and preparation method thereof
10/20/2010CN101864075A Preparation method of gene vector material of glucocorticoid-modifying polyethyleneimine
10/20/2010CN101220154B Crosslinked polyalcohol membrana body material, method for producing the same and process of using
10/19/2010US7816485 esterification of the HO-alkyl on amide nitrogen in a heterocyclic ring; heterogeneous catalyst is inorganic salt or enzyme; 2-hydroxyethylethyleneurea; methyl methacrylate; Novozyme"435 (immobilized lipase); potassium phosphate; potassium carbonate; selectivity; easy catalyst removal; nonpolymerizing
10/19/2010US7816481 Polyether polyamine agents and mixtures thereof
10/19/2010US7816430 a polycyanurate comprising a cyanatophenyl group and a phenol group, and an epoxy resin having a biphenyl structure in the molecule; printed-wiring boards for wireless communications, electronics
10/19/2010US7816423 Hardenable self-supporting structures and methods
10/14/2010WO2010117619A2 Amine-terminated telechelic polymers and precursors thereto and methods for their preparation
10/14/2010WO2010116990A1 Cage cyclopentane acid dianhydride compound, process for producing same, and polyimide
10/14/2010US20100261634 Amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block and an outer polypropylene oxide block
10/14/2010US20100261395 Curable compositions for advanced processes, and products made therefrom
10/14/2010CA2757267A1 Amine-terminated telechelic polymers and precursors thereto and methods for their preparation
10/13/2010EP2239294A2 Soluble conductive polymer and method for preparing same
10/13/2010EP2239049A1 Solvent-resistant asymmetric hollow fiber gas separation membrane, and method for production thereof
10/13/2010EP2238197A1 Method of making a high molecular weight, monoesterified polyimide polymer
10/13/2010EP2118173B1 Polysiloxane/polyimide copolymer blends
10/13/2010CN101857804A Liquid crystal aligning agent, liquid crystal display element, polyimide and compound thereof
10/13/2010CN101857609A Phosphorus-containing compound as well as preparation method and application thereof
10/13/2010CN101857592A Bibenzoxazine containing imide structure and preparation method thereof
10/13/2010CN101857540A Method for producing adipic acid, hexamethylenediamine hydrochloride and polyhexamethylene (di)guanidine chloride from nylon-66 through depolymerization
10/13/2010CN101857539A Method for producing adipic acid, hexamethylenediamine sulfate and polyhexamethylene (di)guanidine sulfate from nylon-66 through depolymerization
10/13/2010CN101353477B Preparation of polyaniline / argentum nano composite material
10/12/2010US7812113 radiation curable aromatic olefins, acrylic polymers, vinyl esters or vinyl ether polymers, functionalized with chromogens, used for dispersion of inks, capable of producing images of high image quality with a high optical density
10/12/2010US7812091 Electrophoretic particles and production process thereof
10/12/2010US7811660 Polyimide film having high adhesiveness and method for producing same
10/12/2010US7811502 Aqueous release agent and its use in the production of polyurethane moldings
10/07/2010WO2010114103A1 Polyimide precursor composition containing polyamic alkyl ester
10/07/2010WO2010113412A1 Low-thermal-expansion block polyimide, precursor thereof, and use thereof
10/07/2010WO2010112721A1 Self-supporting dynamic polymer membrane, method of preparation, and uses
10/07/2010WO2010077084A3 Polyimide film
10/07/2010US20100256328 Conjugated Copolymer
10/07/2010US20100256325 Method for producing polyoxalkylene derivative
10/07/2010US20100256319 Melt spinning process for the production of synthetic polymer continuous filament yarns
10/07/2010US20100256285 Thermosetting Compositions Containing Isocyanurate Rings
10/07/2010US20100252819 Electroactive materials
10/07/2010US20100252309 Polyimide film and wiring board
10/06/2010EP2236542A1 Production of polyazol composites
10/06/2010CN1891761B Crosslinkable elastomer composition and formed product comprising the same
10/06/2010CN101855273A Alkoxylated polyalkanolamines
10/06/2010CN101855272A Amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block and an outer polypropylene oxide block
10/06/2010CN101851418A Preparation method of alkyl naphthalene sulfonic acid doped with polyaniline
10/06/2010CN101851332A Fluorine-containing polyimide electro-optical material and preparation method thereof
10/06/2010CN101851331A Soluble high-performance polyimide and preparation method thereof
10/06/2010CN101575413B Method for synthesizing green scale inhibitor poly-asparagic acid through microwaves
10/06/2010CN101463120B Method for preparing polyurethane acid imide foam material
10/06/2010CN101151579B Photosensitive resin composition and circuit substrate employing the same
10/05/2010US7807771 Binder and fiber glass product from maillard reactants
10/05/2010US7807765 Copolymer of vinylimidazole/1-/ and a comonomer selected from carboxylic acids, carboxylic acid salts, carboxylic acid esters, vinyl esters, (meth)acrylamides, styrenic monomers, vinyl phosphonic acid; a polymerization initiator (2,2'-Azobis(4-methoxy-2,4-dimethylvaleronitrile; crosslinking
10/05/2010US7807758 providing a polycarboxylic acid derivative functionalized alkylenedioxyheterocycle (co)polymer and transforming into a defunctionalized alkylenedioxyheterocycle (co)polymer which is polyhydroxy, polythiol, polyamino, or polycarboxylic acid functionalized alkylenedioxyheterocyclic homo or copolymer; films
09/2010
09/30/2010WO2010110975A2 High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes
09/30/2010WO2010110968A2 Blend polymer membranes comprising thermally rearranged polymers derived from aromatic polyimides containing ortho-positioned functional groups
09/30/2010WO2010110335A1 Photosensitive resin composition and cured film
09/30/2010WO2010109861A1 Method of storing resin solution and processes for producing prepreg and laminate
09/30/2010US20100249368 Multi-Armed Forms of Activated Polyoxazoline and Methods of Synthesis Thereof
09/30/2010US20100249367 Benzotriazole containing donor-acceptor type polymer as a multi-purpose material
09/30/2010US20100249340 Biaxially oriented nylon film, laminate wrapping material and process for production of biaxially oriented nylon film
09/30/2010US20100247477 Supramolecular handcuffs in polymeric architecture
09/30/2010CA2755923A1 High performance cross-linked polybenzoxazole and polybenzothiazole polymer membranes
09/29/2010EP2233512A1 Polythioetherimides and method for producing thereof
09/29/2010EP2231743A2 Curable benzoxazine macromonomers, their preparation and cured products thereof
09/29/2010EP1546242B1 Polyimide microparticles
09/29/2010EP1528063B1 Compound having phosphorylcholine group, polymer thereof, and process for producing the same
09/29/2010CN1765875B Method for preparing diamine and polyamine of diphenylmethane series
09/29/2010CN101847457A Conductive polymer film, electronic device, and methods of producing the film and the device
09/29/2010CN101845753A Anti-static/conductive fabric and manufacture method thereof
09/29/2010CN101845293A Infrared phase-changing material and preparation method thereof
09/29/2010CN101845222A Mullite/polyaniline composite material with core-shell structure and preparation method thereof
09/29/2010CN101845148A Preparation method of polyaniline nanofiber array
09/29/2010CN101845143A Modified bismaleimide resin as well as preparation method and application thereof
09/29/2010CN101845142A Preparation method of conductive doped polypyrrole
09/29/2010CN101845141A Method for preparing polyaniline/silver nanometer composite material by using aniline as dispersing agent
09/29/2010CN101195682B Method for producing flexible transparent polyimide film material
09/29/2010CN101151292B Polyimide resin and curable resin composition
09/29/2010CN101081898B Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane
09/28/2010US7803898 2,3-di(2-thienyl)-5-(4-aminophenyl)-aminoquinoxaline; N-4-aminophenyl-10-aminodibenzo(A,C)phenazine; polyamines obtained by polymerizing the aminoquinoxaline compound; poly{2,3-diphenyl-5-(4-aminophenyl)-aminoquinoxaline; films, solar cell, oraganic light emitter; semiconductor
09/28/2010US7803863 Filler-containing polymer dispersion, method for its production and use
09/23/2010WO2010107802A1 Co-polymer based polyimide articles and their uses in an aircraft
1 ... 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 ... 262