| 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) |
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| 12/04/2013 | EP2513198B1 Copolymers for solar cells based on acridonic units |
| 12/04/2013 | CN103429663A Resin composition, protective film containing same, dry film, circuit board, and multilayer circuit board |
| 12/04/2013 | CN103429640A Polyimide precursor solution, polyimide precursor, polyimide resin, mixture slurry, electrode, mixture slurry production method, and electrode formation method |
| 12/04/2013 | CN103429639A Noble polyamic acid, photosensitive resin composition, dry film, and circuit board |
| 12/04/2013 | CN103429268A Cross-linked polymers and implants derived from electrophilically activated polyoxazoline |
| 12/04/2013 | CN103421518A Liquid crystal alignment agent and liquid crystal display device |
| 12/04/2013 | CN103421189A Production method of poly-aspartic acid |
| 12/04/2013 | CN103421188A Method for preparing sheet polypyrrole with high conductivity |
| 12/04/2013 | CN102618206B Polyimide adhesive |
| 12/04/2013 | CN102532540B Benzoxazine intermediate containing sulfonyl polyphenol and preparation method and use thereof |
| 12/04/2013 | CN101648449B Metal laminated plate and preparation method thereof |
| 12/03/2013 | US8598268 Flame retardant cable jacket materials including vanadium phosphate |
| 12/03/2013 | US8598263 Endless flexible members for imaging devices |
| 12/03/2013 | US8597790 Rubber compositions containing non-sulfur silica coupling agents bound to diene rubbers |
| 11/28/2013 | WO2013176382A1 Method for preparing cross-linked hyperbranched polyamidoamine particles using reverse phase suspension polymerization and precursor |
| 11/28/2013 | US20130313192 Acid resistant pbi membrane for pervaporation dehydration of acidic solvents |
| 11/27/2013 | EP2667441A1 Novel proton exchange membranes using cycloaddition reaction between azide and alkyne containing components |
| 11/27/2013 | EP2666804A1 Modified silicone compound, and thermosetting resin composition, prepreg, laminate plate and printed wiring board using same |
| 11/27/2013 | CN103415805A Liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element |
| 11/27/2013 | CN103415583A Coating solution for forming polyimide film, liquid crystal alignment agent, polyimide film, liquid crystal alignment film, and liquid crystal display element |
| 11/27/2013 | CN103415550A Polyamine polyamidoamine epihalohydrin compositions and processes for preparing and using the same |
| 11/27/2013 | CN103415549A Resin, optical material, and optical device |
| 11/27/2013 | CN103412001A Method for manufacturing gas sensitive nano-film |
| 11/27/2013 | CN103409840A Method for preparing polyaniline nanofiber by using cyclodextrin as template |
| 11/27/2013 | CN103408933A Preparation method of hollow high-electroactivity nano-silver/ polypyrrole composite material |
| 11/27/2013 | CN103408932A Water-soluble conductive polyaniline nano-fiber/lignin composite material and preparation method thereof |
| 11/27/2013 | CN103408772A High-performance polyimide fiber reinforced epoxy resin composite material and preparation method thereof |
| 11/27/2013 | CN103408756A Method for preparing polytriazole through catalysis of recyclable supported cuprous catalyst and prepared polytriazole |
| 11/27/2013 | CN103408755A Low-viscosity cyano resin monomer and polymer, and preparation method thereof |
| 11/27/2013 | CN103408754A Preparation method of polyaniline nanometer fiber |
| 11/27/2013 | CN103408521A Preparation method of polymer-grade 4,4'-terephthaloyl diphthalic anhydride as well as product and use of polymer-grade 4,4'-terephthaloyl diphthalic anhydride |
| 11/27/2013 | CN103408442A Aromatic diamine monomer containing bis(trifluoromethyl), bisisopropyl and fluorenyl structures simultaneously, and preparation method and application thereof |
| 11/27/2013 | CN102604084B Method for preparing water-soluble conducting polyaniline |
| 11/27/2013 | CN102334393B Wiring board |
| 11/26/2013 | CA2541296C Alkoxylated alkylphenol-formaldehyde-diamine polymer |
| 11/21/2013 | WO2013172554A1 Polymer, preparation method thereof, and molded product comprising said polymer |
| 11/21/2013 | WO2013172331A1 Polyimide precursor, polyimide, polyimide film, polyimide metal laminate, and polyimide solution |
| 11/21/2013 | WO2013172330A1 Semi-permeable membrane and method for manufacturing same, and concentration-difference power-generating method using semi-permeable membrane |
| 11/21/2013 | WO2013171827A1 Thermoplastic polyimide and laminated body |
| 11/21/2013 | WO2013056004A8 Synthesis and application reactive antimicrobial copolymers for textile fibers |
| 11/21/2013 | WO2012119734A8 Stable electrochromic module |
| 11/21/2013 | US20130309505 Multi-layered film and photovoltaic modules comprising the same |
| 11/20/2013 | EP2665105A1 Organic electroluminescent element, composition for organic electroluminescent element, and organic electroluminescent device |
| 11/20/2013 | EP2664642A1 Liquid resol-type phenolic resin |
| 11/20/2013 | EP2663679A1 Production of and drying of copolymer fibers |
| 11/20/2013 | EP2663678A1 Production of and drying of copolymer fibers |
| 11/20/2013 | EP2663677A1 Production of and drying of copolymer fibers |
| 11/20/2013 | EP2164078B1 Use of plasma-synthesised pyrol-derived polymers for the neuroprotection and reconnection of the nervous system |
| 11/20/2013 | EP2050792B1 Metal nanoparticle dispersion and production process of the same |
| 11/20/2013 | CN103403879A Polyimide resin composition for use in forming reverse reflecting layer in photovoltaic cell and method of forming reverse reflecting layer in photovoltaic cell used therewith |
| 11/20/2013 | CN103396782A Acidizing anti-swelling agent and preparation method thereof |
| 11/20/2013 | CN103396666A Thermosetting resin composition and prepreg and laminated sheet prepared with thermosetting resin composition |
| 11/20/2013 | CN103396664A Poly-p-phenylene terephthamide/polyaniline conductive composite material and conductive fiber and preparation methods thereof |
| 11/20/2013 | CN103396573A Preparation method of compound nano film |
| 11/20/2013 | CN103396570A Chitin nano-fiber/polyaniline composite film preparation method |
| 11/20/2013 | CN103396557A Multifunctional cationic polymer gene vector, and preparation method and application thereof |
| 11/20/2013 | CN103396548A Preparation method of high-dielectric polyimide/calcium copper titanate nanowire composite material |
| 11/20/2013 | CN103396547A Preparation method of doped state polyaniline crystals |
| 11/20/2013 | CN103396546A Method for preparing polyhexamethylene biguanidine hydrochloride by suspension polymerization |
| 11/20/2013 | CN103396529A High temperature resistant electrical insulation laminate matrix resin and preparation method of same |
| 11/20/2013 | CN103395870A Preparation method of composite flocculant |
| 11/20/2013 | CN102766270B Polyimide nano-fiber membrane with crosslinked structure and preparation thereof |
| 11/20/2013 | CN102643625B Conductive frame sealing glue, preparation method thereof and liquid crystal display screen |
| 11/20/2013 | CN102643425B Method for synthetizing polyaspartic acid by microwaves in ionic liquid |
| 11/20/2013 | CN102516534B Polycation capable of being degraded into spermine, and synthesis method and nanoparticles thereof |
| 11/20/2013 | CN102165370B Photosensitive siloxane polyimide resin composition |
| 11/20/2013 | CN102115599B Electrochemical polymerization solution and electrochemical polymerization process for preparing solid electrolyte layer on capacitor |
| 11/20/2013 | CN102099398B Process for preparing a polyamideimide, a polyamideimide and composition comprising this polyamideimide |
| 11/20/2013 | CN101857804B Liquid crystal aligning agent, liquid crystal display element, polyimide and compound thereof |
| 11/19/2013 | US8586735 Hydroxyphenyl triazines with an aromatic carbocyclic fused ring system |
| 11/19/2013 | US8586684 Conjugated copolymer |
| 11/14/2013 | WO2013168788A1 Film-forming composition |
| 11/14/2013 | WO2013168787A1 Film-forming composition and embedding material |
| 11/14/2013 | WO2013168675A1 Negative photosensitive resin composition, method for manufacturing hardening relief pattern, and semiconductor device |
| 11/14/2013 | WO2013167950A1 Improved membrane electrode assemblies and fuel cells with long lifetime |
| 11/14/2013 | WO2013167467A1 Quaternized polyethylenimines with a high quaternization degree |
| 11/14/2013 | WO2013167401A1 Quaternized polyethylenimines with a high ethoxylation degree |
| 11/14/2013 | WO2013122982A9 Synthesis of dioxyheterocycle-based polymers |
| 11/14/2013 | US20130303705 Crosslinked polymers containing biomass derived materials |
| 11/14/2013 | US20130303702 Process for graft polymerization on polymer surfaces using organo-borane-amine complexes as radical initiators |
| 11/14/2013 | US20130303698 Chloro-substituted polyetherimides having improved relative thermal index |
| 11/14/2013 | US20130302401 Poly(beta-amino alcohols), their preparation, and uses thereof |
| 11/13/2013 | EP2662151A1 Method for pore sealing of porous materials using polyimide langmuir-blodgett film |
| 11/13/2013 | EP2661454A1 Cationic polymers formed from amino group-bearing monomers and heterocyclic linkers |
| 11/13/2013 | EP2661283A2 Cross-linked polymers and implants derived from electrophilically activated polyoxazoline |
| 11/13/2013 | CN103391955A Polyether hybrid epoxy curatives |
| 11/13/2013 | CN103387833A Liquid crystal alignment agent for photo alignment, liquid crystal alignment layer for photo alignment, and liquid crystal display element |
| 11/13/2013 | CN103387791A Application of polybenzoxazine thermosetting resin |
| 11/13/2013 | CN103387670A Vacuum imidizing furnace and imidizing method of polyamide acid fiber |
| 11/13/2013 | CN103387669A Benzoxazine resin/metal aluminum, titanium or magnesium-containing silsesquioxane composition |
| 11/13/2013 | CN103387662A Copolymer of CO and CO2 and alcohol, H2, SO2, and nitrogen oxide, and preparation method and application thereof |
| 11/13/2013 | CN102675663B Preparation method of biodegradable high-hydroscopicity compound resin |
| 11/13/2013 | CN102643544B Fluorine-containing polyimide infrared low-emissivity thin film material and preparation method thereof |
| 11/13/2013 | CN102618200B Organosilicone-epoxy-polyimide adhesive and preparation method thereof |
| 11/13/2013 | CN102558833B Method for preparing monodisperse polyurethane/polypyrrole composite elastic nanospheres |
| 11/13/2013 | CN102516537B Aromatic diamine type cyano group-containing benzoxazine resin and preparation method thereof |
| 11/13/2013 | CN102482426B Silicone polyoxamide and silicone polyoxamide-hydrazide copolymers |
| 11/13/2013 | CN102443169B Preparation process of ammonia-ester-bond cross-linked poly(ethylene imine) polycation carrier |
| 11/13/2013 | CN102361913B Novel polyamic acid, polyimide, photosensitive resin composition comprising same, and dry film produced from the composition |
| 11/13/2013 | CN102267940B Synthesis of triamine containing symmetrical triaryl pyridine structure and hyperbranched polyimide thereof |