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)
06/2014
06/24/2014US8758491 Thin film gas separation membranes
06/19/2014WO2014093756A1 Actinically-crosslinkable amphiphilic prepolymers
06/19/2014WO2014092170A1 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
06/19/2014WO2014092126A1 Composition, liquid crystal alignment treatment agent, liquid crystal alignment film, and liquid crystal display element
06/19/2014WO2014091937A1 Gas separation composite membrane, and method of manufacturing gas separation composite membrane
06/19/2014WO2014091751A1 Method for producing dispersion liquid containing conductive polymerizable composition, and dispersion liquid containing conductive polymerizable composition
06/19/2014WO2014090611A1 Methods for producing chloride-free polyethylene imines
06/19/2014US20140171613 Process for the production of polyetherimides
06/18/2014EP2743936A1 Transparent film, transparent conductive laminate, and touch panel, solar cell and display device, using same
06/18/2014EP2743288A1 Method for producing chloride-free polyethylenimines
06/18/2014EP2742511A1 Solvent-free wire enamel composition
06/18/2014EP2742080A1 Process for the preparation of polymers containing benzohetero [1, 3]diazole units
06/18/2014CN103874723A Polyimide precursor, polyimide, polyimide film, and method for manufacturing triazine compound used for manufacturing same
06/18/2014CN103874722A Method for manufacturing block copolymer
06/18/2014CN103874721A Amine/thiol curing of benzoxazines
06/18/2014CN103872347A Preparation method of porous nanofiber-based anode film of microbial fuel battery
06/18/2014CN103866491A Polyimide nanofiber membrane with surface coated with nano titanium dioxide and preparation method for polyimide nanofiber membrane
06/18/2014CN103865471A Polyimide adhesive and preparation method thereof
06/18/2014CN103865265A Sulfonated polyimide proton exchange membrane for humidity measurement
06/18/2014CN103865264A Composition for flexible substrate and flexible substrate
06/18/2014CN103865263A Preparation method of organic-inorganic composite infrared stealthy material
06/18/2014CN103865062A Polyaspartic acid copolymer water treatment agent and preparation method thereof
06/18/2014CN103865061A Polyimide material, copper-clad substrate, and flexible circuit board and its making method
06/18/2014CN103865060A Preparation method and application of polymer retention filter aid containing phenylboronic acid functional group
06/18/2014CN103862751A Method for preparing composite nano film
06/18/2014CN103172891B Method for preparing polyimide film by adopting chemical imidization in combined mode
06/18/2014CN102908824B Polyimide glass fiber composite filtering material as well as preparation method and application thereof
06/18/2014CN102686644B Treatment of hard surfaces
06/18/2014CN102675876B Carbon nano tube-doped poly-schiff base/ carbonyl iron powder composite stealth material
06/18/2014CN102558569B Lipopolysaccharide amine cationic polymer and preparation method and application thereof
06/18/2014CN102516535B Degradable imine polycation and synthetic method thereof, and nanoparticle
06/18/2014CN102504246B Method for preparing polyepichlorohydrin-diethanol amine anti-collapse inhibitor in laboratory
06/18/2014CN102459416B Process for production of polyhydroxyimide
06/18/2014CN102408342B Fluorine-containing functional diamine monomer with large conjugated structure as well as synthesis method and application thereof
06/18/2014CN102186902B Biodegradable nitric oxide generating polymers and related biomedical devices
06/18/2014CN102153480B Novel functional diamine monomer with large conjugate structure, and preparation method and application thereof
06/18/2014CN102031122B Liquid crystal orientation agent, liquid crystal display element, polyamide acids, polyimides, and compound
06/17/2014US8754187 Mercaptofunctional high μβ EO chromophores and high Tg, low optical loss, covalently bonded, high μβ EO chromophore containing polymers and methods of synthesizing EO materials
06/17/2014US8753542 Thermally stable conducting polymers, methods of making, and methods of use thereof
06/17/2014US8753426 Polymers, polymer membranes and methods of producing the same
06/12/2014WO2014088293A1 Novel polyimide polymer, method of preparing same, and organic insulation layer using same
06/12/2014WO2014087928A1 Gas separation membrane, gas separation module, gas separation device, and gas separation method
06/12/2014WO2014087232A1 Compositions used in paper and methods of making paper
06/12/2014US20140163199 Preparing chloride-free polyethyleneimines
06/12/2014US20140163198 Method of Producing Polymeric Phenazonium Compounds
06/12/2014US20140163191 Chemicals and the synthesizing methods thereof
06/12/2014US20140163133 Polymerizable composition for ophthalmic and medical use and antimicrobial composition obtained by polymerizing the polymerizable composition
06/12/2014US20140162076 Photoaligning material
06/11/2014EP2740751A1 Precipitation method for conductive polymer-metal complex, and conductive polymer-metal complex
06/11/2014EP2739601A1 Photoaligning material
06/11/2014CN103857728A Process for forming an aramid copolymer
06/11/2014CN103857724A Process for the preparation of polymers containing benzohetero [1, 3] diazole units
06/11/2014CN103857467A Polyaniline-graphite nanoplatelet materials
06/11/2014CN103849406A Liquid crystal aligning agent, liquid crystal alignment film, liquid crystal display element, phase difference film, manufacturing method for the phase difference film, polymer, and compound
06/11/2014CN103849295A Phthalocyanine-based sulfonic acid-doped polyaniline anticorrosive paint
06/11/2014CN103848993A Preparation method for hollow TiO2 microsphere surface grafted polyimide composite particles
06/11/2014CN103848989A Preparation method of nickel-zinc ferrite/polyaniline composite material
06/11/2014CN103848988A Nitrogen-doped graphene/nickel ferrite/polyaniline nanometer composite material and preparation method for same
06/11/2014CN103848987A High-crystallinity polyaniline and preparation method thereof
06/11/2014CN103846070A Reaction device for producing polyimide resin
06/11/2014CN103846023A Copolymerization polyimide gas separation membrane material, preparation method and application of copolymerization polyimide gas separation membrane material
06/11/2014CN103843808A Macromolecular guanidinium antibacterial agent with hyperbranched structure and preparation method thereof
06/11/2014CN103214689B Preparation method of ion imprinted polymer film
06/11/2014CN103012792B In-situ intercalation powder preparation of graphene oxide-benzoxazine nano composite resin
06/11/2014CN102719096B Resin composition and preparation method thereof
06/11/2014CN102604096B Method for preparing high-performance PBO (polyparaphenylene benzobisoxazole) resin
06/11/2014CN102212210B Method for preparing polyaniline-coated bacteria cellulose nano conductive composite by in-situ polymerization
06/11/2014CN101838537B Liquid crystal aligning agent, liquid crystal aligning film, liquid crystal display component, polyamic acid, imide polymer and diamine compound
06/10/2014US8748739 Conjugated polymers and their use in optoelectronic devices
06/10/2014US8748628 Process and composition of making polymerizable resins containing oxazolidone
06/10/2014US8748556 Self-supporting dynamic polymer membrane, and uses
06/10/2014US8748325 Method of manufacturing semiconductor device
06/10/2014US8747702 Conductive polymer, conductive polymer composition, conductive polymer layer, and organic photoelectric device including the conductive polymer layer
06/10/2014CA2731711C Compositions and methods comprising a cationic polymer
06/05/2014WO2014084364A1 Method for producing liquid crystal alignment film, liquid crystal alignment film, and liquid crystal display element
06/05/2014WO2014084362A1 Method for producing liquid crystal alignment film, liquid crystal alignment film, and liquid crystal display element
06/05/2014WO2014084318A1 Siloxane compound, modified imide resin, thermosetting resin composition, prepreg, resin-equipped film, laminated plate, multilayer printed circuit board, and semiconductor package
06/05/2014WO2014084310A1 Amino-modified siloxane compound, modified imide resin, thermosetting resin composition, prepreg, resin-equipped film, laminated plate, multilayer printed circuit board, and semiconductor package
06/05/2014WO2014084309A1 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
06/05/2014WO2014084188A1 Fluorine-containing polymerizable monomer and polymer compound using same
06/05/2014WO2014084187A1 Gas separation membrane
06/05/2014WO2014084186A1 Gas separation membrane
06/05/2014WO2014084185A1 Hexafluoroisopropanol group-containing diamine, polyimide and polyamide using same, cyclized product thereof, and production method thereof
06/05/2014US20140155571 Polymerization method and product
06/05/2014US20140155558 Oxazolidone ring containing vinyl ester resin and products therefrom
06/05/2014US20140155508 Polyimide Powder and Porous Polyimide Body Using the Same
06/04/2014EP2738199A1 Crystalline thermoplastic polyimide resin
06/04/2014EP2736959A1 Method to improve forward osmosis membrane performance
06/04/2014EP2736958A1 Process for forming an aramid copolymer
06/04/2014EP2736957A1 Process for forming an aramid copolymer
06/04/2014EP2736956A1 Process for preparing aramid copolymer
06/04/2014EP2736955A1 Process for preparing aramid copolymer
06/04/2014EP2736954A1 Process for forming an aramid copolymer
06/04/2014EP2736953A1 Aramid copolymer
06/04/2014EP2736952A1 Process for forming an aramid copolymer
06/04/2014EP2736951A1 Aramid copolymer
06/04/2014EP2736950A1 Process for forming an aramid copolymer
06/04/2014EP2736949A1 Process for forming an aramid copolymer
06/04/2014EP2736948A1 Aramid copolymer
06/04/2014EP2736947A1 Process of forming an aramid copolymer
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