| 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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| 05/18/2011 | CN101560297B Method for preparing polyimide solution and serosity thereof |
| 05/18/2011 | CN101531767B Micro-nano granules dispersion method in polymer basal body using liquid-liquid interface |
| 05/18/2011 | CN101418073B Method for preparing poly(2,5-dihydroxy-1,4-pyridobismidazole) |
| 05/18/2011 | CN101273081B Thermosetting resin, thermosetting composition containing same, and molded body obtained from same |
| 05/18/2011 | CN101245143B Continuous polymerization reaction device for producing poly-p-phenylene benzo dioxazole |
| 05/18/2011 | CN101210072B Polyimide material and preparation method thereof |
| 05/18/2011 | CN101137697B Polymer coated bridging solids and weighting agents for use in drilling fluids |
| 05/17/2011 | US7943224 Endless belt, belt device and image forming apparatus |
| 05/12/2011 | WO2011056799A1 Methods for preparing polyethylene glycol maleimide using n-(2-hydroxyethyl) maleimide as a starting material |
| 05/12/2011 | WO2011056651A2 Polyimide resins for high temperature wear applications |
| 05/12/2011 | WO2011056634A2 Polyimide resins for high temperature wear applications |
| 05/12/2011 | WO2011055643A1 Liquid crystal display element, liquid crystal composition, aligning agent, method for producing liquid crystal display element, and use of liquid crystal composition |
| 05/12/2011 | WO2011055530A1 Polyimide foam, polyimide powder mixture, polyimide powder, method for producing polyimide foam, method for producing multilayer molded polyimide foam body, method for producing curved molded polyimide foam body, multilayer molded polyimide foam body, and curved molded polyimide foam body |
| 05/12/2011 | WO2011032640A3 Alkoxylated trialkanol amine condensates and the use thereof as demulsifiers |
| 05/12/2011 | US20110112275 Novel materials for organic electroluminescence devices |
| 05/12/2011 | US20110112259 Polymeric coupling agents and pharmaceutically-active polymers made therefrom |
| 05/12/2011 | US20110112258 Polymerizable Higher Diamondoid Derivatives |
| 05/12/2011 | US20110112255 Single-Flighted Screw Elements With a Reduced Tip Angle |
| 05/12/2011 | US20110111172 Compression Molding Method and Reinforced Thermoplastic Parts Molded Thereby |
| 05/12/2011 | US20110109855 Polyamic acid and a polyimide obtained by reacting a dianhydride and a diamine |
| 05/12/2011 | US20110108820 Phenoxazine polymer compound and light emitting device using the same |
| 05/12/2011 | US20110108814 Polymer compound, net-like polymer compound produced by crosslinking the polymer compound, composition for organic electroluminescence element, organic electroluminescence element, organic el display, and organic el lighting |
| 05/12/2011 | US20110107525 Polymeric hair dyes |
| 05/12/2011 | DE112009001229T5 Thermisch und dimensional stabile Polyimidfolien und Verfahren, die sich darauf beziehen Thermally and dimensionally stable polyimide films and methods relating thereto |
| 05/11/2011 | EP2318500A1 Compositions and methods for providing a benefit |
| 05/11/2011 | EP1550697B1 Heat-resistant film and metal laminate thereof |
| 05/11/2011 | EP1550174B1 Proton-conducting membrane and use thereof |
| 05/11/2011 | EP1495186B1 Oil/grease-and water sizing agent for treatment of cellulosic materials |
| 05/11/2011 | CN1805949B Bis (fluorine-containing phthalic anhydride) and method for production thereof |
| 05/11/2011 | CN102056966A Process for making polyaminopolyphenyl methanes using a mixed solid acid catalyst system |
| 05/11/2011 | CN102054706A Method for preparing incohesive flexible copper-clad plate from thermoplastic polyimide resin |
| 05/11/2011 | CN102051186A Liquid crystal aligning agent, liquid crystal display element, polyamide acids, polyimide and compound |
| 05/11/2011 | CN102051048A Polypyrrole/graphene nano composite and preparation method thereof |
| 05/11/2011 | CN102051047A Method for preparing carbon nitride tube-polyaniline-gold composite material and application method thereof |
| 05/11/2011 | CN102050947A Emulsion polymer of polyaniline nanofiber and preparation method thereof |
| 05/11/2011 | CN102050934A Polyurea-imide foam material and preparation method thereof |
| 05/11/2011 | CN101463115B Thermoset polyimide resin for non-gel flexible single-side coated copper plate and use thereof |
| 05/11/2011 | CN100999582B Photosensitive bottom anti-reflective coatings |
| 05/10/2011 | US7939818 Diketopyrrolopyrrole polymers |
| 05/10/2011 | US7939622 Polymer compound and organic light-emitting device using the same |
| 05/05/2011 | WO2011053618A2 Hydroxyl-terminated dendrimers |
| 05/05/2011 | WO2011052698A1 Low-molecular compound, polymer, material for electronic devices, composition for electronic devices, organic electroluminescent element, organic solar cell element, display and lighting equipment |
| 05/05/2011 | WO2011051646A1 Treatment of hard surfaces |
| 05/05/2011 | WO2011051412A1 Polyamideimide adhesives for printed circuit boards |
| 05/05/2011 | WO2011051292A1 Copolymer semiconductors comprising thiazolothiazole or benzobisthiazole, or benzobisoxazole electron acceptor subunits, and electron donor subunits, and their uses in transistors and solar cells |
| 05/05/2011 | WO2011050834A1 Benzoxazine-containing compositions |
| 05/05/2011 | US20110105711 Crosslinkable substituted fluorene compounds and conjugated oligomers or polymers based thereon |
| 05/05/2011 | US20110105698 Alignment material for liquid crystal display device of vertical alignment mode and method of preparing the same |
| 05/05/2011 | US20110105689 Composition for crosslinkable polyimide precusor, method of manufacturing cross-linked polyimide, and polyimide film |
| 05/05/2011 | US20110105641 Solvent- free moisture activated latent curing surgical adhesive or sealant |
| 05/05/2011 | US20110101276 Doubly reduced perylene-diimides and supramolecular polymers derived from perylene-diimides |
| 05/05/2011 | CA2779065A1 Polyamideimide adhesives for printed circuit boards |
| 05/05/2011 | CA2776245A1 Treatment of hard surfaces |
| 05/04/2011 | EP2315797A1 Polyimide resins for high temperature wear applications |
| 05/04/2011 | CN102047179A Photosensitive resin composition, process for producing cured relief pattern, and semiconductor device |
| 05/04/2011 | CN102047178A Photosensitive resin composition |
| 05/04/2011 | CN102041577A Polyimide fiber and preparation method thereof |
| 05/04/2011 | CN102041576A Polyimide fibers and preparation method thereof |
| 05/04/2011 | CN102040735A Aspartic acid-cyclodextrin copolymer and intermediate polymer, preparation methods of aspartic acid-cyclodextrin copolymer and intermediate polymer as well as application of aspartic acid-cyclodextrin copolymer |
| 05/04/2011 | CN102040695A Preparation method of water-soluble polyvinylpyrrolidone grafted polyaniline (PVP-g-PANI) copolymer |
| 05/04/2011 | CN102040573A Biphenyltetracarboxylic di-anhydride, preparation method thereof and polymide synthesized by using same |
| 05/04/2011 | CN101643544B Sulfonated polyaniline and a preparation method thereof |
| 05/04/2011 | CN101445617B A preparation method of self-supporting polyaniline porous membrane |
| 05/04/2011 | CN101200544B Amine-terminated hyperbranced compound quaternary ammonium salt and preparation method thereof |
| 05/03/2011 | US7935779 Synthesis of polyimides (PI) from poly-carbodiimides and dianhydrides by sequential self-repetitive reaction (SSRR) |
| 04/28/2011 | WO2011049357A2 Polyamic acid solution, polyimide resin, and flexible copper clad laminate using same |
| 04/28/2011 | WO2011049105A1 Polyimide precursor, and polyimide precursor solution |
| 04/28/2011 | WO2011047929A1 Thermosetting composition |
| 04/28/2011 | WO2011006011A3 Theranostic polycation beacons comprising oligoethyleneamine repeating units and lanthanide chelates |
| 04/28/2011 | US20110095269 Electroactive materials |
| 04/28/2011 | DE112009000457T5 Färbereihilfsmittel Dyeing auxiliaries |
| 04/28/2011 | CA2773667A1 Thermosetting composition |
| 04/27/2011 | EP2315214A1 Dispersions of polyanilines with colloid-forming polymeric acids |
| 04/27/2011 | EP2314645A1 Resin composition |
| 04/27/2011 | EP2314639A1 Charge-transporting polymer, composition for organic electroluminescent element, organic electroluminescent element, organic el display device and organic el illuminating device |
| 04/27/2011 | EP2314579A1 Fast-curing benzoxazine compounds |
| 04/27/2011 | EP1969032B1 Crosslinked polymers, galvanization baths comprising them and use thereof |
| 04/27/2011 | EP1664144B1 Acid-sensitive polyacetals and methods |
| 04/27/2011 | EP1329769B1 Positive photosensitive polyimide resin composition |
| 04/27/2011 | CN1849380B Luminescent material and luminescent element comprising the same |
| 04/27/2011 | CN102031122A Liquid crystal orientation agent, liquid crystal display element, polyamide acids, polyimides, and compound |
| 04/27/2011 | CN102031118A Heavy metal chelating agent and preparation method thereof |
| 04/27/2011 | CN102030989A Transparent polyimide film with improved solvent resistance |
| 04/27/2011 | CN102030986A Polybenzoxazine resin/SiO2 hybrid material and preparation method thereof |
| 04/27/2011 | CN102030985A Method for preparing carbon fiber reinforced cyanate resin-based composite material |
| 04/27/2011 | CN102030984A Preparation method of water-soluble self-doped polyaniline (PANI) electrochromic material |
| 04/27/2011 | CN102030983A Method for preparing electrochromic and variable infrared-emissivity material |
| 04/27/2011 | CN102030901A A polyamic acid and a polyimide obtained by reacting a dianhydride and a diamine |
| 04/27/2011 | CN102030899A High-molecular supported type catalyst as well as preparation and application thereof |
| 04/27/2011 | CN101441939B Preparation of carbon nanotube/conductivity high molecule nanometer hybridization electrode with nucleocapsid structure |
| 04/27/2011 | CN101386674B Dendritic poly (propyleneimine)-phosphazene catalyst and preparation and application thereof |
| 04/26/2011 | US7932348 Fluorine-containing polymerizable monomer and polymer compound using same |
| 04/26/2011 | US7932313 Aqueous compositions with polyvalent metal ions and dispersed polymers |
| 04/26/2011 | US7932012 Polymer (polyimide or polybenzoxazole precursor) having an acid functional group, a compound having substituent(s) derived from an amine functional group as chain extender, a photoreactive compound, and a solvent; surface protecting film or interlayer dielectric for semiconductor device |
| 04/21/2011 | US20110092666 Pyrene-containing norbornene methylene amine and polymer thereof, and method for manufacturing the polymer |
| 04/21/2011 | US20110091407 Polymer derived from linear polyethylenimine for gene transfer |
| 04/21/2011 | US20110089384 Highly compatible and non-migratory polymeric uv-absorber |
| 04/20/2011 | EP2311891A1 Viscosity stabiliser for hot-melts |
| 04/20/2011 | EP2310440A2 Polyoxazolines with inert terminating groups, polyoxazolines prepared from protected initiating groups and related compounds |
| 04/20/2011 | CN102027092A Polyamide emulsifier based on polyamines and fatty acid/carboxylic acid for oil based drilling fluid applications |