| 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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| 11/13/2013 | CN101965219B Use of alkoxylated polyalkanolamines for breaking oil-water emulsions |
| 11/13/2013 | CN101765630B Method of stabilizing aqueous cationic polymers |
| 11/12/2013 | US8580913 Polyimide resin |
| 11/12/2013 | US8580903 Flame retardant, production method therefor, and flame retardant thermoplastic resin composition comprising the same |
| 11/12/2013 | US8580380 Polybenzazole fiber and pyridobisimidazole fiber |
| 11/07/2013 | WO2013165625A2 Explosives detection polymer comprising functionalized polyamine polymers and methods of using the same |
| 11/07/2013 | WO2013165211A1 Novel polyamic acid, photosensitive resin composition, dry film and circuit board |
| 11/06/2013 | EP2660275A1 Transparent polyimide film and preparation method thereof |
| 11/06/2013 | EP2660273A1 Method for preparing polyimide film |
| 11/06/2013 | EP2660269A1 Thermosetting resin composition |
| 11/06/2013 | EP2660050A2 Multilayer film and photovoltaic module including same |
| 11/06/2013 | EP2658897A1 Amino functionalised oligoimides with enhanced storage stability |
| 11/06/2013 | EP2658896A2 Biocompatible agent for dispersing nanoparticles into an aqueous medium using mussel adhesive protein-mimetic polymer |
| 11/06/2013 | CN103383372A Lead ion-sensitive membrane with poly(sulfonated aminoanthraquinone) as carrier and lead ion-selective electrode |
| 11/06/2013 | CN103382304A Corrosion-resistant conductive polymer materials |
| 11/06/2013 | CN102775789B Thermosetting compound fluorine-containing polyimide resin and preparation method thereof |
| 11/06/2013 | CN102718968B Bio-based long-carbon-chain semi-alicyclic polyamide-imide PA10I and synthesizing method thereof |
| 11/06/2013 | CN102643542B Conductive polymer-based electrochromic film and preparation method for same |
| 11/06/2013 | CN102604086B Preparation method of neodymium-doped manganese-zinc ferrite-polyaniline composite wave-absorbing material |
| 11/06/2013 | CN102585221B Preparation method of porous polyimide microspheres |
| 11/06/2013 | CN102575034B Polyimide film and process for producing polyimide film |
| 11/06/2013 | CN102532894B Preparation method of graphite oxide/polypyrrole composite material |
| 11/06/2013 | CN102532545B Long-carbon-chain semi-aromatic polyamide imide and synthetic method thereof |
| 11/06/2013 | CN102449031B Polyimide precursor composition containing polyamic alkyl ester |
| 11/06/2013 | CN102197091B 聚酰亚胺前体溶液组合物 The polyimide precursor solution composition |
| 11/06/2013 | CN102165365B Liquid crystal aligning agent and liquid crystal display element using same |
| 11/06/2013 | CN102161763B Novel expansion-type charring agent for flame-retardant polyolefine material and synthesis method thereof |
| 11/06/2013 | CN101675027B 3,3'-diamino-5,5'-diphenyl-4,4'-biphenyldiol, polybenzoxazole and preparation method thereof |
| 11/05/2013 | US8574527 Process for aftertreating carbon black |
| 10/31/2013 | WO2013162238A1 Flexible metal clad laminate |
| 10/31/2013 | WO2013161984A1 Diamine, polymer, liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element |
| 10/31/2013 | WO2013161970A1 Polyamic acid solution composition and polyimide |
| 10/31/2013 | WO2013161569A1 Liquid-crystal-orienting agent for forming liquid-crystal-oriented film for photoalignment, liquid-crystal-oriented film, and liquid-crystal display element using liquid-crystal-oriented film |
| 10/31/2013 | US20130289204 Polyimide powder, polyimide solution, and method for producing polyimide powder |
| 10/31/2013 | US20130289202 Polyamic acid resin composition and method of producing the same |
| 10/30/2013 | EP2655478A1 Photoactive polymer materials |
| 10/30/2013 | CN103380166A Dispersants |
| 10/30/2013 | CN103374307A Gummed copper foil, production method for same, multilayer flexible circuit board and production method for same |
| 10/30/2013 | CN103374224A Polymide film and method for manufacturing the same and polyimide film laminated board containing the same |
| 10/30/2013 | CN103374159A Preparation method of conductive leather roller for spinning |
| 10/30/2013 | CN103374131A Polyamic acid or derivative thereof, liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element provided therewith |
| 10/30/2013 | CN103374130A Aromatic polyimide film, manufacturing method and application thereof |
| 10/30/2013 | CN103374129A Preparation method of polyaniline micro hollow sphere |
| 10/30/2013 | CN102718969B Rosin-based semi-alicyclic polyamide-imide PA6I and synthesizing method thereof |
| 10/30/2013 | CN102675638B Cyanate ester/bis-oxazoline/polyethylene glycol resin composite |
| 10/30/2013 | CN102675631B Cyanate/bis (oxazoline)/epoxy/polyethylene glycol modified resin composition |
| 10/30/2013 | CN102639603B Method for removing methylene-bridged polyphenyl polyamines from aqueous stream |
| 10/30/2013 | CN102634019B Hybrid bisphenol copolymer fluorenyl benzoxazine prepolymer and preparation method thereof |
| 10/30/2013 | CN102634018B Aminocarbazole/aniline copolymer and synthesis method thereof |
| 10/30/2013 | CN102532889B Carbon nanotube-doped poly-Schiff base/ferrite composite stealth material |
| 10/30/2013 | CN101925633B Method for producing polyamic acid solution and polyamic acid solution |
| 10/30/2013 | CN101663347B Solvent-soluble 6,6-polyimide copolymer and process for producing same |
| 10/29/2013 | US8569431 Tire |
| 10/29/2013 | US8568616 Electrically conductive polymer compositions |
| 10/29/2013 | CA2623748C Methods to reduce organic impurity levels in polymers and products made therefrom |
| 10/24/2013 | WO2013159096A1 Methods for water-borne thiol-ene polymerization |
| 10/24/2013 | WO2013157586A1 Liquid-crystal alignment material for use in photo-alignment method, liquid-crystal alignment film, and liquid-crystal display element |
| 10/24/2013 | WO2013157568A1 Method for manufacturing conductive polyimide film |
| 10/24/2013 | WO2013157565A1 Thermal adhesive polyimide film, method for producing thermal adhesive polyimide film, and polyimide/metal laminate using thermal adhesive polyimide film |
| 10/24/2013 | WO2013157463A1 Liquid-crystal alignment material for forming liquid-crystal alignment film for photo-alignment, liquid-crystal alignment film, and liquid-crystal display element including same |
| 10/24/2013 | WO2013157450A1 Polymer, liquid crystal aligning agent, liquid crystal aligning film, liquid crystal display element, and diamine |
| 10/24/2013 | WO2013156130A1 Polymers containing substituted triarylamine units and electroluminescent devices containing said polymers |
| 10/24/2013 | WO2013156129A1 Polymers containing substituted oligo-triarylamine units and electroluminescence devices containing such polymers |
| 10/24/2013 | WO2013156125A1 Cross-linkable and cross-linked polymers, methods for the production thereof, and use thereof |
| 10/24/2013 | US20130281562 Secondary aminosilanes |
| 10/24/2013 | US20130279126 Aromatic polyimide film, manufacturing method and application thereof |
| 10/23/2013 | EP2653491A1 Polyimide seamless belt and process for production thereof, and polyimide precursor solution composition |
| 10/23/2013 | EP2652012A1 Preparation of sulfonated polyoxadiazole polymers |
| 10/23/2013 | EP2652011A1 Sulfonated polyoxadiazole polymers |
| 10/23/2013 | EP2652010A1 Flame resistant spun staple yarns made from blends of fibers derived from sulfonated polyoxadiazole polymers |
| 10/23/2013 | EP2652009A1 Sulfonated polyoxadiazole polymers articles |
| 10/23/2013 | CN103370359A Polyimide seamless belt and process for production thereof, and polyimide precursor solution composition |
| 10/23/2013 | CN103370354A Epoxy resin composition, method for producing same, and semiconductor device using same |
| 10/23/2013 | CN103361082A Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display component, polymer and compound |
| 10/23/2013 | CN103361081A Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display component, polymer and compound |
| 10/23/2013 | CN103360764A Thermosetting resin composition and prepreg and laminated board manufactured thereby |
| 10/23/2013 | CN103360763A Articles comprising a polyimide solvent cast film having a low coefficient of thermal expansion and a method of manufacture thereof |
| 10/23/2013 | CN103360560A Multi-branched-chain high-refractive-index material and multi-branched-chain high-refractive-index material of organic-inorganic compound |
| 10/23/2013 | CN102604090B Preparation method of liquid crystalline polyimide solution |
| 10/23/2013 | CN102516540B Method for grafting SWNT (single-walled carbon nanotube) into modified PIPD (poly[2,5-dihydroxy-1,4-phenylenepyridinodiimidazole]) |
| 10/23/2013 | CN102464801B Cationic polymer as well as preparation method and application thereof |
| 10/22/2013 | US8565058 Liquid crystal alignment film, process for its production, optical element using the liquid crystal alignment film, and optical information writing/reading device |
| 10/22/2013 | US8563678 Photovoltaic cell with thiazole-containing polymer |
| 10/22/2013 | US8562965 Polymer derivatives comprising an acetal or ketal branching point |
| 10/17/2013 | WO2013154238A1 Novel sulfonated conjugated tetraphenylethylene polyimides, and proton exchange membrane for fuel cell using same |
| 10/17/2013 | WO2013154141A1 Poly(amic acid) solution composition, and polyimide |
| 10/17/2013 | US20130274412 Polymer compositions containing mechanochromic polymers |
| 10/17/2013 | US20130272965 Biocompatible Agent for Dispersing Nanoparticles into an Aqueous Medium Using Mussel Adhesive Protein-Mimetic Polymer |
| 10/17/2013 | DE102012206193A1 Guanidingruppen aufweisende Verbindungen und deren Verwendung als Additive bei der Herstellung von Polyurethansystemen Guanidine-containing compounds and their use as additives in the production of polyurethane systems |
| 10/16/2013 | EP2649054A1 Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as additive to fuel or lubricant |
| 10/16/2013 | CN103351472A Preparation method for silicotungstic acid-silica dioxide polyimide proton exchange membrane |
| 10/16/2013 | CN102702740B Graphene/poly Schiff base polymer composite material and preparation method and application thereof |
| 10/16/2013 | CN102660024B Electrochromatic bismaleimide resin and preparation method of film of electrochromatic bismaleimide resin |
| 10/16/2013 | CN102604095B N-substituted polybenzimidazole amide compound and preparation method thereof |
| 10/16/2013 | CN102585218B Polyaniline derivative, preparation method of reductive poly Schiff base of polyaniline derivative and application of polyaniline derivative |
| 10/16/2013 | CN102450260B Antiseptic with water solubility and biodegradability |
| 10/16/2013 | CN102391508B Graphene oxide composite material for flexible electrode and preparation method thereof |
| 10/16/2013 | CN102369233B Low-thermal-expansion block polyimide, precursor thereof, and use thereof |
| 10/16/2013 | CN102304119B Amino-containing circular aryl ether ketone monomer, and synthesis method and application thereof |
| 10/16/2013 | CN102015834B Imide oligomer and polyimide resin obtained by thermal curing thereof |