| 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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| 03/26/2009 | WO2009008468A9 Thermosetting resin having benzoxazine structure and method for producing the same |
| 03/26/2009 | US20090081487 Acid-Doped Polyelectrolyte Modified Carbon Nanotubes and their Use in High Temperature PEM Fuel Cell Electrodes |
| 03/26/2009 | CA2697806A1 Process for the production of di- and polyamines of the diphenylmethane series |
| 03/25/2009 | EP2039716A1 Polyimide resin |
| 03/25/2009 | EP2039715A1 Thermoplastic polyimide, and laminated polyimide film and metal foil-laminated polyimide film using the thermoplastic polyimide |
| 03/25/2009 | EP2039676A1 Process for the production of di-and polyamines of the diphenylmethane series |
| 03/25/2009 | EP2038326A1 Novel compositions and method for the production thereof |
| 03/25/2009 | EP1668062B1 Telechelic homopolyamino acids functionalized by hydrophobic groups and uses, particularly therapeutic, thereof |
| 03/25/2009 | EP1543063B1 Drug delivery |
| 03/25/2009 | CN101392066A Method for preparing hemicrystalline and thermoplastic polyimide film |
| 03/25/2009 | CN101392060A Quaternized polybenzimidazoles and preparation method thereof |
| 03/25/2009 | CN101392059A Colorless transparent aromatic polyimide film and preparation method thereof |
| 03/25/2009 | CN101392058A Polyimide resin and uses thereof |
| 03/25/2009 | CN101392057A Method for preparing crystalline thermoplastic polyimide moulding powder |
| 03/25/2009 | CN101392056A High performance and low cost polyimide preformed polymer and preparation method thereof |
| 03/25/2009 | CN101392055A Iso-poly(sulfide-imide) and preparation method thereof |
| 03/25/2009 | CN100471896C Functionalized polyazoles, method for the production thereof, and use thereof |
| 03/25/2009 | CN100471895C Treatment of resins to lower levels of CPD-producing species and improve gelation stability |
| 03/24/2009 | US7507784 Liquid crystalline thermosets from ester, ester-imide, and ester-amide oligomers |
| 03/24/2009 | US7507474 Thermoplastic polymer composition comprising a hyperbranched polymer and articles made using said composition |
| 03/19/2009 | WO2009035133A1 Novel arylamine polymer, method for producing the same, ink composition, film, electronic device, organic thin-film transistor, and display device |
| 03/19/2009 | WO2008152475A3 Biocompatible polymers of bisacrylamides and amino acids |
| 03/19/2009 | US20090076229 Imide-naphthoxazine copolymer |
| 03/19/2009 | US20090076197 Crosslinkable Elastomer Composition and Molded Article Using the Same |
| 03/19/2009 | US20090075148 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell including the same, and fuel cell using the same |
| 03/19/2009 | US20090075093 Method and compositions for producing optically clear photocatalytic coatings |
| 03/19/2009 | US20090072712 Organic Electroluminescent Device |
| 03/19/2009 | US20090072201 Water dispersible polyanilines made with polymeric acid colloids for electronics applications |
| 03/19/2009 | US20090071618 High-performance strength resins in papermaking industries |
| 03/18/2009 | EP2036910A1 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the same, electrolyte membrane for fuel cell includind the same, and fuel cell using the same |
| 03/18/2009 | EP2035482A2 Tissue adhesives with modified elasticity |
| 03/18/2009 | EP2035428A1 Diketopyrrolopyrrole polymers as organic semiconductors |
| 03/18/2009 | EP1706441B1 Proton-conducting membrane and use thereof |
| 03/18/2009 | CN101389907A Air humidifier and evaporation mat contained therein |
| 03/18/2009 | CN101389738A Use of polynuclear phenolic compounds as stabilisers |
| 03/18/2009 | CN101389596A Alignment material for liquid crystal display device of vertical alignment mode and method of preparing the same |
| 03/18/2009 | CN101389595A Alignment material for liquid crystal display device of vertical alignment mode and method of preparing the same |
| 03/18/2009 | CN101386674A Dendritic poly (propyleneimine)-phosphazene catalyst and preparation and application thereof |
| 03/18/2009 | CN100469817C Methods for the preparation of poly(etherimides) |
| 03/17/2009 | US7504475 Process for a two stage melt polymerization for the production of polybenzimidazole |
| 03/17/2009 | US7504449 Flame retardant compositions |
| 03/12/2009 | WO2009031602A1 Method for producing polyamide and resin composition |
| 03/12/2009 | US20090069532 Polyimide Film |
| 03/12/2009 | US20090069531 Polyimide Film |
| 03/12/2009 | US20090069435 Bridged polycyclic compound based compositions for topical applications for pets |
| 03/12/2009 | US20090068758 Synthetic receptor |
| 03/12/2009 | US20090068485 Cationic Surface Sizing Agent and Newsprint Paper |
| 03/12/2009 | US20090068482 Polyimide resin, polyimide film, and polyimide laminate |
| 03/12/2009 | US20090068403 Polyimide film and copper-clad laminate using it as base material |
| 03/11/2009 | EP2033985A2 Heat-curable polyimide silicone resin composition |
| 03/11/2009 | EP2033984A2 Heat-curable polyimide silicone composition and a cured film therefrom |
| 03/11/2009 | EP2033983A2 Diketopyrrolopyrrole-Based Polymers |
| 03/11/2009 | EP2032632A2 Polyimide solvent cast films having a low coefficient of thermal expansion and method of manufacture thereof |
| 03/11/2009 | EP1652885B1 Polymerizable composition and formed article using the same |
| 03/11/2009 | CN101384644A Method for high density data storage and imaging |
| 03/11/2009 | CN101384639A Arylamine polymer |
| 03/11/2009 | CN101382703A Liquid crystal aligning agent and liquid crystal display element |
| 03/11/2009 | CN101381514A Method for improving dispersion of nano silica granules in polyimide resin |
| 03/11/2009 | CN101381472A Method for preparing nano porous polypyrrole film using nanobubbles as templates |
| 03/11/2009 | CN100468813C Organic electroluminescent component with triplet emitter complex |
| 03/11/2009 | CN100468173C Liquid crystal aligning agent and lateral field style liquid crystal display element |
| 03/11/2009 | CN100467538C Hydroxyphenyl cross-linked macromolecular network and applications thereof |
| 03/11/2009 | CN100467514C Nylon copolymer containing imidazole salt |
| 03/10/2009 | US7501477 excellent mechanical, thermal and optical properties, in the preparation of organic materials for high-power lasers used in particular when nuclear physics experiments are carried out; comprising, for example, d6-3,3',4,4'-biphenyltetracarboxylic dianhydride and d8-p-phenylenediamine |
| 03/05/2009 | WO2009029582A1 Methods and devices for reducing or eliminating defects in polymer workpieces |
| 03/05/2009 | WO2009028208A1 Negative photosensitive material and circuit board |
| 03/05/2009 | WO2008150332A3 Self-dispersing latex particulates |
| 03/05/2009 | US20090062507 Hydrazone compound, hydrazone compound for forming complex, ligand for forming metal complex, and monomer for manufacturing polymer compound |
| 03/05/2009 | US20090062506 Catalyst using hydrazone compound, hydrazone polymer compound, and catalyst using hydrazone polymer compound |
| 03/05/2009 | US20090062505 Endless belt, production method thereof and image forming apparatus |
| 03/05/2009 | US20090062480 Heat-curable polyimide silicone resin composition |
| 03/05/2009 | US20090061227 Method for purifying porous polyamide fine powder |
| 03/05/2009 | US20090061152 Methods for fabricating isolated micro- and nano- structures using soft or imprint lithography |
| 03/05/2009 | US20090058269 Charge-transporting varnishes containing charge-transporting polymers and organic electroluminescent devices made by using the same |
| 03/05/2009 | US20090057233 Polyazacrown-based materials for mercury capture and synthesis of those materials |
| 03/05/2009 | DE102007041722A1 Verfahren zur Herstellung von leitfähigen Polymeren Process for the preparation of conductive polymers |
| 03/04/2009 | EP2031035A1 Use of substituted polyethyl enemines as gas hydrate inhibitors with improved biological degradability |
| 03/04/2009 | EP2031012A1 Process for producing conductive polymer dispersion and conductive polymer dispersion |
| 03/04/2009 | EP2031008A1 Reaction accelerator for conductive polymer synthesis, conductive polymer and solid electrolytic capacitor |
| 03/04/2009 | EP2029660A1 Process for making polysiloxane/polyimide copolymer blends |
| 03/04/2009 | EP2029659A1 Detergent compositions |
| 03/04/2009 | EP2029658A1 Polysiloxane/polyimide copolymers and blends thereof |
| 03/04/2009 | EP1879966B1 Biocidal coatings |
| 03/04/2009 | EP1214359B1 Process for producing cross-linked polyallylamine polymer |
| 03/04/2009 | CN101376745A Method for synthesizing molybdena-polyaniline polyaniline composite single crystal nanowire |
| 03/04/2009 | CN101376715A Preparation of large area flexible self-supporting polyaniline nanostructured film |
| 03/04/2009 | CN101376686A Bulk heterojunction solar battery polymer donor material, synthesis and use method |
| 03/04/2009 | CN100465210C A method for preparing polyimide and polyimide prepared thereby |
| 03/03/2009 | US7498382 Emulsion, production method thereof and use thereof |
| 03/03/2009 | US7498086 Heat resistant film and metal laminate thereof |
| 03/03/2009 | US7498068 Liquid crystal display employing an alignment film of a polyamic acid or polyimide formed from a tetracarboxylic acid and an aminoarylalkylamine such as 2-(4-Aminophenyl)ethylamine, p-aminobenzylamine, or 2-(6-Aminonaphthalene)ethylamine; improved storage stability |
| 03/03/2009 | US7497975 Organic polymer and a conductive polyaniline in an organic solvent |
| 02/26/2009 | WO2009025319A1 Polyimide composition, flexible wiring board, and process for producing flexible wiring board |
| 02/26/2009 | WO2009025283A1 Novel polyimide resin and photosensitive polyimide resin composition |
| 02/26/2009 | WO2009025145A1 Organic piezoelectric film, method of forming the same, and, fabricated using the film, ultrasonic oscillator, ultrasonic probe and ultrasonic medical imaging diagnostic apparatus |
| 02/26/2009 | US20090054615 Suspending an unfinished polyamic acid or polyimide workpiece to provide uniformly distributed tension, and effecting chemical imidization, thermal imidization or solvent removal to provide a product that has a final surface area that is smaller than the initial surface area; uniform properties |
| 02/26/2009 | US20090054590 drug polymer conjugates comprising biomaterials such as proteins linked through an activated moiety to a water soluble polyoxyethylene glycol derivatives |
| 02/26/2009 | US20090054540 Cyanate-Based, Carbon-Dioxide-Filled Structured Foams and Method for Their Production |
| 02/26/2009 | US20090053431 Waterfast dye fixative compositions for ink jet recording sheets |
| 02/26/2009 | US20090051281 Polymeric compound for organic electroluminescence and method for production thereof |