| 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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| 04/04/2013 | US20130085237 Fluorinated Diamine and Polymer Formed Therefrom |
| 04/04/2013 | US20130085194 Co-polymer based polyimide articles and their uses in high temperature applications |
| 04/04/2013 | US20130085191 Porous polymer supported polyoxometalates |
| 04/04/2013 | US20130084515 Polyimide porous web, method for manufacturing the same, and electrolyte membrane comprising the same |
| 04/04/2013 | US20130084428 Modified polymer substrate and method for producing the same, and surface treatment agent |
| 04/04/2013 | DE102011089286A1 New proton-conducting polymers useful for an electrolyte membrane that is useful in a membrane electrode assembly, which is useful in a fuel cell |
| 04/03/2013 | EP2574664A1 Method for preparation a thermosensitive coating substrate, the substrate with a thermosensitive coating and its application |
| 04/03/2013 | CN103026291A Liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element |
| 04/03/2013 | CN103025796A Polyimide membranes and their preparation |
| 04/03/2013 | CN103025795A Liquid phenolic resin and method of producing same |
| 04/03/2013 | CN103025793A Ultra-permeable membranes for gas separation |
| 04/03/2013 | CN103025781A Materials, process for production thereof and components therefor |
| 04/03/2013 | CN103025713A Cyanate ester compound and cured product thereof |
| 04/03/2013 | CN103025430A Polyalkylene polyamines obtained by homogeneously catalyzed alcohol amination |
| 04/03/2013 | CN103014902A Polyimide fiber and preparation method thereof |
| 04/03/2013 | CN103014901A Preparation method of graphene/PBO (Poly-P-Phenylene Benzobisoxazazole) composite fiber |
| 04/03/2013 | CN103014871A Preparation method of polyaniline nanotubes |
| 04/03/2013 | CN103013116A Preparation method of polyimide film comprising silica |
| 04/03/2013 | CN103013114A Method for preparing waterproof polyimide thin film |
| 04/03/2013 | CN103013113A Preparation method of graphene/PBO polymer |
| 04/03/2013 | CN103013093A Preparation method for cationic aqueous polyurethane/polypyrrole conductive composite |
| 04/03/2013 | CN103012823A Preparation method of bionic compound micro-sphere thin film of polyaniline and polystyrene |
| 04/03/2013 | CN103012821A Polyimide film |
| 04/03/2013 | CN103012803A Polyamidoamine derivative and preparation method and application thereof |
| 04/03/2013 | CN103012794A Preparation method of polyamide-imide copolymer |
| 04/03/2013 | CN103012793A Novel mould-pressing polyimide foamed plastic and preparation method thereof |
| 04/03/2013 | CN103012792A In-situ intercalation powder preparation of graphene oxide-benzoxazine nano composite resin |
| 04/03/2013 | CN103012791A Preparation method of polypyrrole/graphene sheet/nickel oxide nano composite conductive material |
| 04/03/2013 | CN103012790A Bisphthalonitrile-amino phenoxy phthalonitrile copolymer and condensate, and glass fiber composite material and preparation method thereof |
| 04/03/2013 | CN103012789A Preparation method of niacin sevelamer |
| 04/03/2013 | CN103012788A Method for preparing poly (1-amino-5-chloro anthraquinone) nanofiber through interface chemical oxidative polymerization |
| 04/03/2013 | CN103012787A Preparation method of secondary acid-doped conductive polyaniline |
| 04/03/2013 | CN103012786A Preparation method of graphene/CoFe2O4/polyaniline composite absorbing material |
| 04/03/2013 | CN103012785A Palladium catalyst, and preparation method and application thereof |
| 04/03/2013 | CN103012784A Preparation method of polyquaternary ammonium salt, product obtained with method, and application thereof |
| 04/03/2013 | CN103012783A Preparation method of polyquaternary ammonium salt, product obtained with method, and application thereof |
| 04/03/2013 | CN103012782A Polyquaternary ammonium salt, and preparation method and application thereof |
| 04/03/2013 | CN103012781A Polyquaternary ammonium salt, and preparation method and application thereof |
| 04/03/2013 | CN103012780A Benzoxazine resin/ionic liquid composition |
| 04/03/2013 | CN103012779A Benzoxazine resin/ionic liquid composition |
| 04/03/2013 | CN103012750A Amphipathic conjugated diblock copolymer and preparation method thereof |
| 04/03/2013 | CN103012606A Modified starch for grafting guazatine oligomer as well as preparation method and application of modified starch |
| 04/03/2013 | CN103012484A Phosphorous benzoxazine resin, preparation method and application |
| 04/03/2013 | CN103012297A Cyanate ester and polymer containing s-triazine structure and preparation methods of cyanate ester and polymer |
| 04/03/2013 | CN103011370A Preparation method for polyamine heavy metal ion chelating agent |
| 04/03/2013 | CN102408562B Preparation method for polyaniline/ferroferric oxide compound with nucleus-shell structure |
| 04/03/2013 | CN102329424B Method for preparing polypyrrole/graphene composite film material |
| 04/03/2013 | CN102268134B Preparation method for polyimide/graphene nanocomposite material |
| 04/03/2013 | CN102219900B Synthesizing method of polyimide |
| 04/03/2013 | CN102140249B Method for quickly preparing silver/polypyrrole composite sol by adopting microwave method |
| 04/03/2013 | CN101922061B Polyimide fiber and preparation method thereof |
| 04/03/2013 | CN101812232B Polyimide foam and preparation method thereof |
| 04/02/2013 | US8410242 Pulsed driven displays |
| 04/02/2013 | US8410185 Porous polymeric materials for hydrogen storage |
| 04/02/2013 | CA2614967C Method for making polybenzobisoxazole containing polymer |
| 04/02/2013 | CA2614965C Method for making polybenzobisoxazole containing fiber |
| 04/02/2013 | CA2512730C Hydroxyphenyl cross-linked macromolecular network and applications thereof |
| 03/28/2013 | WO2013041532A1 Thermoplastic copolyimides |
| 03/28/2013 | WO2013041531A1 Thermoplastic polyimides |
| 03/28/2013 | WO2013041530A1 Thermoplastic (co)polyimides and synthesis methods |
| 03/28/2013 | WO2013041528A1 Thermoplastic polyimides |
| 03/28/2013 | WO2013041017A1 Prepolymer, oriented film and preparation method thereof, and liquid crystal display device |
| 03/28/2013 | US20130078310 Multi-block copolymers for the preparation of stabilized micelles |
| 03/28/2013 | US20130078210 Chitosan derivatives for inactivation of endotoxins and surface protection of nanoparticles |
| 03/28/2013 | US20130078205 Compound, Composition, and Method for Protecting Skin from High Energy Visible Light |
| 03/28/2013 | US20130075670 Aminobenzene compositions and related devices and methods |
| 03/28/2013 | US20130075665 Water-soluble polymer and water-soluble nanoparticle composite |
| 03/27/2013 | EP2571524A1 Anti-viral agents and compositions thereof |
| 03/27/2013 | CN103003332A Polyimide resin varnish, and insulated electrical wire, electrical coil, and motor using same |
| 03/27/2013 | CN103003069A Process for production of polyimide film laminate, and polyimide film laminate |
| 03/27/2013 | CN102993750A Polyimide film and preparation method thereof |
| 03/27/2013 | CN102993749A Nano Al2O3 composite corona-resistant polyimide film |
| 03/27/2013 | CN102993748A Polyimide film and method for preparing double-layer flexible copper-clad plate by utilizing same |
| 03/27/2013 | CN102993746A Graphite oxide-containing resin formulation, composition and composite thereof, and method for dispersing inorganic powder |
| 03/27/2013 | CN102993447A Method for preparing polyimide film |
| 03/27/2013 | CN102993439A Water-soluble polytriazine macromolecular material |
| 03/27/2013 | CN102993438A Bisphenol A-type cyanate ester resin prepolymer and preparation method thereof |
| 03/27/2013 | CN102993070A Aromatic diamine containing phthalonitrile side group and synthesis method and application thereof |
| 03/27/2013 | CN102417729B Preparation method of environment-friendly high-temperature initiated resin for blast furnaces |
| 03/27/2013 | CN102363646B Modified bismaleimide resin and preparation method thereof |
| 03/27/2013 | CN102020811B Method for preparing polystyrene/conductive polymer composite hollow microspheres |
| 03/27/2013 | CN101974225B Microporous silicon/bismaleimide-triazine resin composite material and preparation method thereof |
| 03/27/2013 | CN101962442B Method for preparing polyhexamethylene biguanidine hydrochloride |
| 03/27/2013 | CN101595162B Methods of making polymer blend compositions |
| 03/26/2013 | US8404795 Photolytic acid-generating polymers and monomers for their construction |
| 03/26/2013 | US8404765 Sterically hindered amines and use thereof as polymer stabilizers |
| 03/26/2013 | US8404361 Electroluminescent material and device |
| 03/26/2013 | US8404319 Transparent substrate with low birefringence |
| 03/21/2013 | WO2013039168A1 Method for manufacturing liquid crystal alignment film, liquid crystal alignment film, and liquid crystal display element |
| 03/21/2013 | WO2013039029A1 Polyimide resin, resin composition and laminated film that use same |
| 03/21/2013 | WO2013006621A3 Preparation of imide oligomers |
| 03/21/2013 | WO2012157983A3 Amine compound, method for preparing same, liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display device |
| 03/21/2013 | WO2012153972A3 Polyaniline conductor doped with sulfonated polyphenylsilsesquioxane and dopant to have positive temperature coefficient resistance, and preparation method thereof |
| 03/21/2013 | US20130071588 Aliphatic-aromatic copolyesters and their mixtures |
| 03/21/2013 | DE19882401B3 Blockoligomere, enthaltend 1-Kohlenwasserstoffoxy-2,2,6,6-tetramethyl-4-piperidyl-Gruppen als Stabilisatoren für organische Materialien Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 03/20/2013 | EP2569343A1 Catalysis of cross-linking |
| 03/20/2013 | CN102985465A Crosslinked composition |
| 03/20/2013 | CN102978734A Preparation method of fine denier/superfine denier polyimide fibers |
| 03/20/2013 | CN102977602A Preparation method of manganese dioxide/carbon material/conducting polymer composite material |
| 03/20/2013 | CN102977601A Preparation method of manganese-zinc-ferrite-coated DBSA-modified carbon-nanotube-polyaniline composite wave-absorbing material |