| 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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| 01/09/2008 | CN101100513A 聚酰亚胺前体 Polyimide precursor |
| 01/09/2008 | CN101100512A 聚酰亚胺 Polyimide |
| 01/09/2008 | CN101100511A Polyimide resin polymer and liquid crystal alignment layer material containing the same |
| 01/03/2008 | WO2008000664A1 Diketopyrrolopyrrole polymers as organic semiconductors |
| 01/03/2008 | WO2007130463A3 Amine condensation polymers as phosphate sequestrants |
| 01/03/2008 | US20080004422 Method for Producing Polyimide Film |
| 01/03/2008 | US20080004419 polyamines derived from 9,9-dialkyl fluorene diamine; radiation shields; photovoltaic devices; light emitting diodes |
| 01/03/2008 | US20080003517 Fluorine-Containing Cyclic Compound, Fluorine-Containing Polymer Compound, Resist Material Using Same and Method for Forming Pattern |
| 01/03/2008 | US20080003480 Polybenzazole Block Copolymer |
| 01/03/2008 | US20080003422 Polymer Compound, Polymer Thin Film and Polymer Thin Film Device Using the Same |
| 01/03/2008 | CA2655076A1 Diketopyrrolopyrrole polymers as organic semiconductors |
| 01/02/2008 | EP1871835A1 Composition comprising benzoxazine and epoxy resin |
| 01/02/2008 | EP1871823A1 Polymer capsule and process for the preparation thereof |
| 01/02/2008 | CN101098910A Polybenzazole block copolymer |
| 01/02/2008 | CN101098909A Novel polyimide film with improved adhesiveness |
| 01/02/2008 | CN100358938C 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 ... |
| 01/02/2008 | CN100358937C Electrochemical synthesis method for producing homogeneous and odered aniline nanometer particles |
| 01/02/2008 | CN100358936C Continuous process for the production of polyamides |
| 01/02/2008 | CN100358868C Synthesis of phenolic monomers contg. imide or diimide moieties and high heat carbonate polymers prepared therefrom |
| 12/27/2007 | WO2007149638A1 Process for making polysiloxane/polyimide copolymer blends |
| 12/27/2007 | WO2007149636A1 Polysiloxane/polyimide copolymers and blends thereof |
| 12/27/2007 | WO2007148666A1 Copper foil with primer resin layer and laminate using the same |
| 12/27/2007 | WO2007148384A1 Negative photosensitive resin composition, method of pattern forming and electronic part |
| 12/27/2007 | US20070298191 Optical Film |
| 12/27/2007 | US20070295398 Conducting Polymers With Porphyrin Cross-Linkers |
| 12/26/2007 | EP1869106A2 Janus dendrimers and dendrons |
| 12/26/2007 | EP1868805A2 In-mold metallized polymer components and method of manufacturing same |
| 12/26/2007 | CN101094881A Polymer dispersion and process for preparing a polymer dispersion |
| 12/26/2007 | CN100357729C Electrode for active oxygen species and sensor using the electrode |
| 12/25/2007 | US7312273 High gloss sealer for painted art pieces |
| 12/25/2007 | US7312260 Epoxide adducts and their salts as dispersants |
| 12/21/2007 | WO2007145994A2 Copolymers of amino acids, methods of their production, and uses thereof in personal care products |
| 12/21/2007 | WO2007145185A1 Process for producing conductive polymer dispersion and conductive polymer dispersion |
| 12/20/2007 | US20070294328 Cleaning compositions comprising surfactant boosting polymers |
| 12/20/2007 | US20070293648 for incorporation into contact lenses |
| 12/20/2007 | US20070293597 Heat-Resistant Resin |
| 12/20/2007 | US20070292709 Metal-Clad White Laminate |
| 12/20/2007 | US20070292701 Novel Polyimide Film Improved in Adhesion |
| 12/20/2007 | DE10191420B4 Polymer blend for preparing liquid crystal alignment layers comprises a predetermined amount of cinnamate polymers and polyimide polymer |
| 12/19/2007 | EP1867675A1 Aromatic polyimide film and method for producing same |
| 12/19/2007 | CN101091417A Hole transport layers for organic electroluminescent devices |
| 12/19/2007 | CN101089030A Prepn process of polyimide microsphere |
| 12/19/2007 | CN100355856C 可溶液加工的磷光材料 Solution processable phosphorescent materials |
| 12/19/2007 | CN100355833C Composition containing polyaniline compound |
| 12/19/2007 | CN100355810C Polyimide containing oxazole cycle and its synthesis |
| 12/18/2007 | US7309758 Polybenzimidazole compounds, polymeric media, and methods of post-polymerization modifications |
| 12/18/2007 | US7309757 Polymers for the delivery of bioactive agents and methods of their preparation |
| 12/18/2007 | US7309754 Stable encapsulant fluid capable of undergoing reversible Diels-Alder polymerization |
| 12/18/2007 | US7309724 Thermosetting resin compositions containing maleimide and/or vinyl compounds |
| 12/18/2007 | US7309532 has improved luminous efficiency, thermal stability and color purity; may be used not only as a material for forming an organic layer of an organic electroluminescence device, particularly, a light-emitting layer, but also as a material of an organic pigment or nonlinear optical substance |
| 12/18/2007 | US7309456 Solvent soluble pi-electron conjugated polymer doped with alkylbenzenesulfonic acid or salt having 2 or more alkyl substituent groups |
| 12/13/2007 | WO2007142140A1 Method for producing curing agent having acidic substituent and unsaturated maleimide group, thermosetting resin composition, prepreg, and laminate |
| 12/13/2007 | WO2007142051A1 Reaction accelerator for conductive polymer synthesis, conductive polymer and solid electrolytic capacitor |
| 12/13/2007 | WO2007141145A1 Detergent compositions |
| 12/13/2007 | US20070287842 Conjugated Thiophenes Having Conducting Properties and Synthesis of Same |
| 12/13/2007 | US20070287021 Prepreg, Metal-Clad Laminate and Printed Circuit Board Using Same |
| 12/12/2007 | EP1865014A1 Composition containing aziridino groups, method of production and use thereof |
| 12/12/2007 | CN101085866A Hydrothermal preparation method for polyaniline intercalation manganese oxide composite material |
| 12/12/2007 | CN101085833A Soluble fluorine-containing aromatic polyimide and synthetic method thereof |
| 12/12/2007 | CN101085832A Polymer compound and organic light-emitting device using the same |
| 12/12/2007 | CN100354338C A process for the preparation of polyaniline salt |
| 12/11/2007 | US7307508 Polyamic acid oligomer with acetylenic end groups |
| 12/11/2007 | US7307276 Polythiophene mixture; overcoating positive electrode |
| 12/11/2007 | US7306867 Proton conductive solid polymer electrolyte |
| 12/06/2007 | WO2006118547A8 Hyperbranched polymers and their applications |
| 12/06/2007 | US20070282063 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 |
| 12/06/2007 | US20070282040 Polyester, polycarbonate and polyamide blends and articles having enhanced balance of glow wire ignition temperature, comparative tracking index, and flame retardant properties |
| 12/05/2007 | EP1862855A1 Photosensitive resin composition |
| 12/05/2007 | EP1862497A2 Polymer matrix electroluminescent materials and devices |
| 12/05/2007 | EP1289482B1 Improved dimerized fatty acid based polyamides useful for clear candle and gel applications |
| 12/05/2007 | CN101084254A Low water absorbable polyimide resin and process for its production |
| 12/05/2007 | CN101081898A Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane |
| 12/05/2007 | CN100352849C Water radical developing copolymerized type photosensitive polyimide material and preparation process thereof |
| 12/04/2007 | US7303792 Carbocyclic or heterocyclic ether of 5-methylol-1,3-phenylenediamine, e.g., 5-(p-octyloxybiphenoxymethyl)-1,3-phenylenediamine; liquid crystal alignment film having a high pretilt angle of liquid crystal, excellent thermal stability and small dependence of the pretilt angle on rubbing pressure |
| 12/04/2007 | US7303652 Reduced byproduct high solids polyamine-epihalohydrin compositions |
| 11/29/2007 | WO2007135982A1 Method for producing polyimide film and polyamic acid solution composition |
| 11/29/2007 | WO2007134948A2 Compositions comprising biscitraconimide, bisitaconimide, and/or citraconimido-itaconimide |
| 11/29/2007 | WO2007100473A3 Phase transfer catalyzed method for preparation of polyetherimides |
| 11/29/2007 | US20070276122 Polymers functionalized with hydrobenzamides |
| 11/29/2007 | US20070276121 Diisocyanate terminated macromer and formulation thereof for use as an internal adhesive or sealant |
| 11/29/2007 | US20070276086 Thermoplastic polyimide composition |
| 11/29/2007 | US20070275193 Functional Materials and Novel Methods for the Fabrication of Microfluidic Devices |
| 11/29/2007 | US20070274357 Methods And Devices Comprising Soluble Conjugated Polymers |
| 11/29/2007 | US20070272124 Polyimide film |
| 11/28/2007 | EP1860135A1 Electrolyte membrane |
| 11/28/2007 | EP1597302B1 Polymer guanidine derivatives as a cytostatic medicament |
| 11/28/2007 | EP1540417A4 Photosensitive bottom anti-reflective coatings |
| 11/28/2007 | CN101080434A Polycarbonate-ULTEM block copolymers |
| 11/28/2007 | CN101077929A Conducting polymer laminar nano composite material and its preparation method and use |
| 11/28/2007 | CN100352320C Polyimide metal laminate |
| 11/28/2007 | CN100351308C Aqueous compositions with polyvalent metal ions and dispersed polymers |
| 11/28/2007 | CN100351287C Products, especially moulding materials of polymers containing triazine segments, method for the production thereof and uses of the same |
| 11/28/2007 | CN100351286C Method for preparing poly-aspartic-acid resin |
| 11/27/2007 | US7301003 The end groups of a linear polyethylene glycol or polypropylene glycol dihalide or di(alkyl- or arylsulfonate) are reacted with sodium azide and then reduced with a triaryl- or trialkylphosphine or an alkali metal borohydride in a polar solvent; high purity, pharmaceutical grade polymers |
| 11/27/2007 | US7300972 Aromatic polyimides and which exhibits low reduction in heat resistance thermal decomposition temperature) and mechanical properties (elongation) |
| 11/27/2007 | US7300545 Cationic or amphoteric polymer having a quaternized (meth)acrylate or acrylamide monomer and polyalkylenimine sulfate; storage stability and fluidity; papermaking raw material pretreatments; enhancement of freeness and yield increase of sizing degree; use in sludge for flocculation and drainage |
| 11/22/2007 | WO2007133409A2 Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| 11/22/2007 | WO2007133408A2 Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
| 11/22/2007 | WO2007132820A1 Polyamic acid synthesis method, and polyimide synthesis method |
| 11/22/2007 | WO2007132819A1 Method for producing copper-clad laminate, method for producing coverlay, and method for manufacturing flexible printed board |