Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › 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
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)
12/2010
12/22/2010CN101921403A Synthesizing method of polyimide material
12/22/2010CN101440087B Phthalimide diglycidyl ether and preparation thereof
12/22/2010CN101314635B Polymer containing carbazole and oxdiazole unit, and uses thereof
12/22/2010CN101253222B Polymer containing sulfo group and organic electroluminescent element containing the polymer
12/21/2010CA2489570C Novel phase change solvents
12/21/2010CA2379967C In-situ preparation of polyaspartic ester mixture
12/16/2010WO2010143667A1 Resin composition, cured product, and circuit board using same
12/16/2010WO2010143540A1 Hydrazide compound, process for production of same, and curing agent, resin composition and cured article each comprising same
12/16/2010US20100317821 Polyimide resin and liquid crystal alignment layer and polyimide film using the same
12/16/2010US20100316877 Method for preparing polyimide and polyimide prepared using the same
12/16/2010US20100316631 Water Soluble Curcumin-Based Compounds
12/16/2010US20100316315 Member for rolling bearing and rolling bearing
12/15/2010EP2262029A2 Polymers, their preparation and uses
12/15/2010EP2262028A2 Polymers, their preparation and uses
12/15/2010EP2262027A2 Polymers, their preparation and uses
12/15/2010EP2262026A2 Polymers, their preparation and uses
12/15/2010EP2261299A2 Aromatic amine compositions and electronic devices made with such compositions
12/15/2010EP1379573B1 Proton-conducting membrane and use thereof
12/15/2010CN1898298B Aromatic polyamic acid and polyimide
12/15/2010CN1762978B Novel diamine compound,polymer and liquid crystal tropism agent
12/15/2010CN101914819A Polyimide fiber containing quinazoline structure and preparation method thereof
12/15/2010CN101914204A Polybenzoxazole based on dihydroxy diamine containing phthalazinone structure and preparation method thereof
12/15/2010CN101914203A High-molecular polyazoles
12/15/2010CN101914202A Conjugated polyShiff base, preparation method and application thereof
12/15/2010CN101914039A Method for preparing novel biphenyl bicyanate resin
12/15/2010CN101914038A Bisphenol A type bis-phthalonitrile resin with aryl ether nitrile segments, cured product and preparation method thereof
12/15/2010CN101343361B Preparation method for hydrogel material based on ethylene diamine tetra-acetic anhydride
12/15/2010CN101223254B Charge-transporting varnishes containing charge-transporting polymers and organic electroluminescent devices made by using the same
12/14/2010US7851584 Process for preparing monomer complexes
12/14/2010US7851124 Composition for forming wiring protective film and uses thereof
12/09/2010WO2010141106A1 Oligomers with di-phenylethynyl endcaps
12/09/2010WO2010106359A3 Liquid coverlays for flexible printed circuit boards
12/09/2010US20100311936 High thermal conductivity materials with grafted surface functional groups
12/09/2010US20100311917 Methods for making multi-branched polymers
12/09/2010US20100311901 Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto
12/09/2010US20100311900 Thermally stable matrix microparticles and microcapsules for polymer additization and process for their production
12/09/2010US20100311617 Graft copolymer as a gas hydrate inhibitor
12/09/2010US20100310776 Cationic wet strength resin modified pigments in barrier coating applications
12/09/2010CA2751594A1 Oligomers with di-phenylethynyl endcaps
12/08/2010EP2259133A1 Composition for forming liquid crystal alignment film and liquid crystal display device
12/08/2010EP2258777A1 Powder coating material and fluorine-containing laminate
12/08/2010EP2258746A2 A method for producing an aromatic polymer, film, electrolyte membrane and separator
12/08/2010EP2257587A1 Polymer derived from linear polyethylenimine for gene transfer
12/08/2010EP2257427A1 Laser protection polymeric materials
12/08/2010EP1434813B1 Polymers , their synthesis, and electronic devices incorporating same
12/08/2010CN1910221B 树脂和树脂组合物 Resin and the resin composition
12/08/2010CN1646174B Controllably degradable polymeric biomolecule or drug carrier and method of synthesizing said carrier
12/08/2010CN101910931A Liquid crystal aligning agent and liquid crystal display device using the same
12/08/2010CN101910929A Liquid crystal aligning agent and liquid crystal display device using the same
12/08/2010CN101910250A Aromatic polyimide film and method for producing the same
12/08/2010CN101910249A Production and use of novel polyanilines for treating water
12/08/2010CN101434700B Modified ethylene rhodanate resin and preparation thereof
12/08/2010CN101423610B Novel phenylacetylene end capacity capped polyimide prepolymer and preparation method thereof
12/08/2010CN101418122B Method for preparing polypyrole/attapulgite nano conductive composite material
12/08/2010CN101418075B Method for preparing poly-aspartic potassium used in plant growth accelerator and use
12/08/2010CN101357992B Method for preparing stellate poly quaternary ammonium salt high efficient reverse-phase emulsifier
12/08/2010CN101307142B Calabash [7] carbamide aniline nano-supermolecule conducting polymer, method for preparing same and use
12/08/2010CN101280057B Synthetic method of semi-aromatic polyamide containing oxazole ring
12/08/2010CN101260188B Soluble polyimide resin and composition thereof, composite material and flexible circuit board using the resin or composition thereof
12/08/2010CN101225166B Sulfonated naphthalene polyimide containing oxazole ring and preparation of proton exchange membrane thereof
12/08/2010CN101223212B Method for making polybenzobisoxazole containing polymer
12/08/2010CN101210073B Composition containing bismaleimide oligomer and preparing method thereof
12/08/2010CN101100512B Polyimide
12/08/2010CN101085833B Soluble fluorine-containing aromatic polyimide and synthetic method thereof
12/08/2010CN101084254B Low water absorbable polyimide resin and process for its production
12/07/2010US7847056 Method for producing fluorine-containing (meth)acrylate polymer and polymer produced by such method
12/07/2010US7847023 Blend of polyimidesiloxane block polymer and a polyesterether block copolymer; blends with flame resistance, high temperature stability, ductility and also excellent elongation and tear strength; tube or coated wire, optical fiber
12/07/2010US7846765 Use of polyimide with maleic anhydride end groups, and units of a heteroaryl-substituted monomer such as 2,2-bis(3-amino-4-(3-pyrid-4ylpropoxy)phenyl)hexafluoropropane, a crosslinking agent such as dipentaerythritol hexaacrylate, and a photoinitiator; form a fine pattern, without complicated photoresist
12/02/2010WO2010137832A2 Flexible metal-clad laminate and manufacturing method thereof
12/02/2010WO2010137548A1 Thermosetting resin composite and cured product thereof
12/02/2010WO2010136353A1 Diketopyrrolopyrrole polymers for use in organic semiconductor devices
12/02/2010WO2010136352A1 A process for polymerising (hetero)aromatic compounds
12/02/2010US20100305295 Process for producing polyamic acid solution and polyamic acid solution
12/02/2010US20100304291 Production method of polyhydroxyimide and positive photosensitive resin composition containing polyhydroxyimide obtained by the production method
12/02/2010US20100304160 Polyimide composite material and film thereof
12/02/2010US20100304112 Microporous polymer material
12/02/2010US20100303752 Use of polymeric guanidines for controlling microorganisms
12/02/2010US20100303520 Resin composition, lamination film containing the same, and image forming apparatus that uses lamination film as component
12/02/2010US20100301310 Polymer and polymeric luminescent element employing the same
12/01/2010EP2257141A2 Circuit connecting material, connection structure of circuit member, and method for manufacturing connection structure of circuit member
12/01/2010EP1697041B1 Wettability switch
12/01/2010EP1260538B1 Process for producing polyimide resin
12/01/2010CN1989176B Rigid heterocyclic polymer, method for producing same, and fiber
12/01/2010CN1983026B Polymer for hardmask of semiconductor device and composition containing the same
12/01/2010CN1958649B Film of polyimide containing color base group, and preparation method
12/01/2010CN101903494A Photoalignment composition
12/01/2010CN101899212A Conductive polymer suspension and method for producing the same, conductive polymer material, and solid electrolytic capacitor and method for producing the same
12/01/2010CN101899155A Benzoxazine resin based on furfuryl amine, composition and preparation method thereof
12/01/2010CN101899143A Triarylamine-containing polymers and electronic devices
12/01/2010CN101560296B Method for synthesizing hyper-branched polymer
12/01/2010CN101487190B Polyimide carbon fiber sizing agent and method for producing the same
12/01/2010CN101456953B Organosilane modified bisphenol A cyanate ester resin and preparation method thereof
12/01/2010CN101445602B Dissoluble polyetherimide containing silicon and preparation method thereof
12/01/2010CN101429336B Process for producing carbon nano-tube/polyaniline conductive composite material
12/01/2010CN101423609B Method for preparing polyimide powder containing active ethylene group
12/01/2010CN101260187B Method for preparing nano-stage naphthylamine sulfonate and aniline copolymer
12/01/2010CN101228207B Thermosetting compound, composition containing the same, and molding
11/2010
11/30/2010US7843045 capable of bonding a semiconductor chip to a lead frame tightly at an adhesion temperature lower than that of the adhesion film of a traditional polyimide resin without generation of voids; reaction of 1,3-bis(3-aminophenoxy)benzene, for example, and an acid component
11/30/2010CA2612722C A process for a two stage melt polymerization for the production of polybenzimidazole
11/25/2010WO2010060195A8 Self-doped polyaniline nanoparticle dispersions based on boronic acid-phosphate complexation
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