| 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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| 02/26/2004 | DE10237195A1 Polyesterpolyols having cyclic imide and isocyanurate groups are useful in two component or one component coating compositions for auto repair, vehicle coating or general industrial coating |
| 02/26/2004 | DE10237194A1 Polyesterpolyols having cyclic imide groups are useful in two component or one component coating compositions for auto repair, vehicle coating or general industrial coating |
| 02/26/2004 | DE10235990A1 Composition based on polyadduct or polycondensation product with aziridino groups, used in coating, molding, sealing or impression composition, e.g. for dental prosthesis, crown, bridge, inlay or onlay, contains monoaziridino compound |
| 02/25/2004 | EP1391952A2 Salts of pentacyclic or tetrapentaline derived anions, and their uses as ionic conductive materials |
| 02/25/2004 | EP1390807A1 Polyimides for anchoring liquid crystals, display devices including same and method for the preparation of said devices |
| 02/25/2004 | EP1390424A1 N-alkylaziridine prepolymers as a dental material |
| 02/25/2004 | EP1140807B1 Method for preparing nitroxides |
| 02/25/2004 | EP1097181B1 Thermal grafts of polyamides |
| 02/25/2004 | CN1139618C Conjugated high polymer containing quinoline and its application |
| 02/25/2004 | CN1139617C Conjugated high polymer containing quinoxaline and its application |
| 02/25/2004 | CN1139566C Method for preparing aldehydes |
| 02/24/2004 | US6696089 Nanogel networks including polyion polymer fragments and biological agent compositions thereof |
| 02/24/2004 | US6696038 Cationic lipopolymer as biocompatible gene delivery agent |
| 02/24/2004 | US6695897 Reaction product of a fatty acid such as soya fatty acid or tall oil fatty acid with polyfunctional amine |
| 02/19/2004 | WO2004015803A1 Proton-conducting polymer membrane comprising a polymer with sulphonic acid groups and use thereof in fuel cells |
| 02/19/2004 | WO2004015802A1 Proton-conducting polymer membrane comprising a polymer with phosphonic acid groups and use thereof in fuel cells |
| 02/19/2004 | WO2004015011A1 Heat-resistant film and metal laminate thereof |
| 02/19/2004 | WO2004014988A1 Composite particle having carbodiimide resin layer and process for producing the same |
| 02/19/2004 | WO2004014985A1 Novel triarylamine polymer, process for producing the same, and use thereof |
| 02/19/2004 | WO2004014973A2 Biodegradable polymer |
| 02/19/2004 | WO2004014841A1 Compounds, pro-drugs and conjugates derived from mexiletine |
| 02/19/2004 | WO2004014350A2 Polymer conjugates of a local anaesthetic drug |
| 02/19/2004 | WO2004014323A1 Preparations based on aziridino polyethers and the use thereof |
| 02/19/2004 | WO2002056895A3 Ionene polymers and their use in treating mucositis |
| 02/19/2004 | US20040034189 Polypyrrole homo- or copolymers, polyphenyl resins, aromatic resins; used as electroluminescence element, light emitting diodes, detector, module, waveguide, transistor, laser, light-absorbing body, dielectric substance, membrane |
| 02/19/2004 | US20040034174 Curing a copolymer of methyl methacrylate and acryloxysuccinimide or N-methacryloxysuccinimide, with ethylene diamine or diethylenetriamine in methanol, control molecular weight in presence of a macromolecular stabilizer |
| 02/19/2004 | US20040034125 Phosphonium borate catalyst containing a monovalent cation portion in which four specific groups are bonded to the phosphorus atom and monovalent anion portion in which four specific groups are bonded to boron atom |
| 02/19/2004 | US20040031950 Liquid crystal aligning agent |
| 02/19/2004 | CA2494530A1 Proton-conducting polymer membrane comprising a polymer with sulphonic acid groups and use thereof in fuel cells |
| 02/19/2004 | CA2494330A1 Proton-conducting polymer membrane comprising polymers containing phosphonic acid groups and its use in fuel cells |
| 02/18/2004 | EP1389626A1 Aromatic copolymers of pyrroles and an electroluminescent element using the same |
| 02/18/2004 | EP1198493B1 Waveguide systems or structures or parts thereof, containing polycyanate copolymers prepared from polyfunctional cyanates and fluorinated monocyanates |
| 02/18/2004 | EP1029119B1 Superabsorbing fibres and films and processes for preparing same |
| 02/18/2004 | EP0968244B1 Forming superabsorbent polymer |
| 02/18/2004 | CN1476329A Bactericidal disinfectant, antibacterial drug and antibacterial material |
| 02/18/2004 | CN1138819C Bis(triaklyl trimellitic anhydride) derivative and polyesterimide for optical communications |
| 02/18/2004 | CN1138818C Polyamideimide for optical communications and method for preparing the same |
| 02/17/2004 | US6693162 Obtained by reaction of tetracarboxylic acid anhydride containing ester groups with an aromatic amine; coatings for superconductive wire |
| 02/17/2004 | US6693158 Organonitrogen, organooxygen polymer |
| 02/17/2004 | US6692662 Compositions produced by solvent exchange methods and uses thereof |
| 02/12/2004 | WO2004013211A1 Method for the treatment of polyazole films |
| 02/12/2004 | WO2004013207A1 Polymethylene amine, method for the production and use thereof |
| 02/12/2004 | WO2004013086A1 Photoactive materials |
| 02/12/2004 | US20040030078 Novel photochromic polymers and methods of synthesizing same |
| 02/12/2004 | US20040030059 Branched optical polymers; nonlinear response |
| 02/12/2004 | US20040030026 Polycyanurate block polymers; mixing with fillers |
| 02/12/2004 | US20040028976 Electrolytic cells; ehat resistance, high strength, chemical resistance |
| 02/12/2004 | US20040028824 Comprises coating pre-polymer on substrate, heating to cyclize, then curing; improved energy/chemical/solvent resistance |
| 02/12/2004 | US20040028821 Cyclization of polyhydroxylamide by heating; electronics |
| 02/12/2004 | DE10235358A1 Proton conducting polymer membrane, useful for the production of fuel cells, is prepared by mixing an aromatic tetra-amino compound with an aromatic carboxylic acid in vinyl containing phosphoric acid |
| 02/12/2004 | DE10235357A1 Proton conducting polymer membrane, useful for the production of fuel cells, is prepared by mixing an aromatic tetra-amino compound with an aromatic carboxylic acid in vinyl containing phosphoric and sulfonic acid |
| 02/12/2004 | DE10235356A1 Proton conducting polymer membrane, useful for the production of fuel cells, is prepared by mixing an aromatic tetra-amino compound with an aromatic carboxylic acid in vinyl containing sulfonic acid |
| 02/12/2004 | DE10228770A1 Dielektrikum mit Sperrwirkung gegen Kupferdiffusion Dielectric barrier action against copper diffusion |
| 02/12/2004 | CA2496388A1 Method for the treatment of polyazole films |
| 02/11/2004 | EP1388758A1 Photosensitive heat resistant resin precursor composition |
| 02/11/2004 | EP1327278A4 Ion-conducting sulfonated polymeric materials |
| 02/11/2004 | EP1026193B1 Colored polymer thin film, color filter, and liquid crystal display |
| 02/11/2004 | CN1474844A Polybenzole compound having sulfo group and/or phosphono group, resin composition containing same, molded resin, solid polymer electrotyte film, solid electrolyte film/electrode catalyst layer ... |
| 02/11/2004 | CN1137922C Polyimide for optical fiber communication |
| 02/11/2004 | CN1137921C Polyimide for optical communication, its preparation method and method of forming multilayer film by using it |
| 02/11/2004 | CN1137749C Water-proof steam anti electrostatic filter and its producing method |
| 02/10/2004 | US6689899 Diamine and acid anhydride |
| 02/10/2004 | CA2252859C Cotton soil release polymers |
| 02/05/2004 | WO2004012239A2 Photosensitive bottom anti-reflective coatings |
| 02/05/2004 | WO2004011528A1 Diamine compound, polyamic acid, imide polymer, liquid crystal alignment agent and liquid crystal display |
| 02/05/2004 | WO2004011527A1 Hyperbranched polyamidoamine |
| 02/05/2004 | WO2004011523A2 Novel phase change solvents |
| 02/05/2004 | WO2004011475A1 Polyaminomethylenephos phonate derivatives |
| 02/05/2004 | WO2003081761A3 Conducting polymer activators based on microporous asymmetric membranes |
| 02/05/2004 | WO2003067285A3 Halogenated optical polymer composition |
| 02/05/2004 | US20040024151 Functionalized perylene tetracarboxylic acid diimides |
| 02/05/2004 | US20040023061 Use of unsubstituted or substituted polymer of an amino substituted aromatic compound such as a polyaniline as a hole transporting and/or hole injecting layer and an organic metal complex as the electroluminescent material |
| 02/05/2004 | US20040021131 Enhanced adhesion and resolution of printed films; electrical conductivity; useful in printing conductive portions of thin film transistors such as sources and drains |
| 02/05/2004 | US20040021130 Novel phase change solvents |
| 02/05/2004 | DE10321224A1 Siloxan-modifiziertes Polyimidharz Siloxane-modified polyimide resin |
| 02/05/2004 | DE10234236A1 Verfahren zur Behandlung von Polyazolfolien A method for the treatment of polyazole |
| 02/05/2004 | DE10233930A1 Polymethylenamin, Verfahren zu seiner Herstellung und seine Verwendung Polymethylenamin, process for its preparation and its use |
| 02/05/2004 | DE10228769A1 Isoliermaterial für Aluminium und Kupfermetallisierungen Insulation material for aluminum and copper metallizations |
| 02/04/2004 | EP1386910A1 Photoactive materials |
| 02/04/2004 | EP1213967B1 Antimicrobial polymer |
| 02/04/2004 | EP1141162B1 Hot melt adhesive having controllable water solubility |
| 02/04/2004 | CN1472195A Aluminium and steel metallized insulated material |
| 02/03/2004 | US6686441 Comonomer compositions for production of imide-containing polyamino acids |
| 02/03/2004 | US6686440 Copolymerizing aspartic acid and succinimides with heat; antiscaling agents; cosmetics, cements; superabsorbence; liquid laundery detergents; disposable diapers |
| 02/03/2004 | US6686106 Photosensitive resin compositions, insulating films, and processes for formation of the films |
| 02/03/2004 | US6686054 Method and composition for the sizing of paper using azetidinium and/or guanidine polymers |
| 02/03/2004 | CA2160574C Low color processing, heat and light stabilizer system for polypropylene fiber |
| 01/29/2004 | WO2004009673A1 Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same |
| 01/29/2004 | WO2004009668A1 Copolymer and polymeric luminescent element comprising the same |
| 01/29/2004 | US20040019174 Phenolic hydroxyl-bearing polyimide resin, making method and polyimide resin composition |
| 01/29/2004 | US20040019000 Cellular uptake of immobilized oligomers |
| 01/29/2004 | US20040018960 Antitumor agents; autoimmune diseases; antiarthritic agents; restenosis |
| 01/29/2004 | US20040018408 Mixture of polystyrenesulfonic acid , sodium chloride with polythiophene, polyaniline and,or polypyrrole; mixing, heat treatment |
| 01/29/2004 | US20040018357 Use of acylated polyamines for modifying surfaces |
| 01/29/2004 | CA2493243A1 Polyimide aerogels, carbon aerogels, and metal carbide aerogels and methods of making same |
| 01/28/2004 | EP1384743A1 Polybenzazole precursor film, polybenzazole film and method of producing the same |
| 01/28/2004 | EP1277757B1 Monocarboxylate salts of imidazole reaction products, process for preparing the salts, and surface treatments, additives for resins, and resin compositions, containing the same |
| 01/28/2004 | EP1076676B1 Engineering ionomeric blends and engineering ionomeric blend membranes |
| 01/28/2004 | CN1471659A Positive photosensitive resin precursor and process for producing the same |
| 01/28/2004 | CN1470565A Polyamide resin composition and formed product thereof |