| 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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| 08/13/2013 | US8507615 Polyimide resins for high temperature wear applications |
| 08/13/2013 | US8507416 Water-based lubricant for plastic processing having excellent corrosion resistance and metal material having excellent plastic processability |
| 08/13/2013 | US8507148 Benzoxazine-based monomer, polymer thereof, electrode for fuel cell including the polymer, electrolyte membrane for fuel cell including the polymer, and fuel cell using the electrode |
| 08/13/2013 | US8507100 Primer, conductor foil with resin, laminated sheet and method of manufacturing laminated sheet |
| 08/13/2013 | CA2724947C Low molecular weight pigment dispersants for phase change ink |
| 08/13/2013 | CA2585031C Use of polymers comprising amino groups modified by acid groups for producing humidifying agents or humidifying agent concentrates, in addition to humidifying agent circuits for offset printing |
| 08/07/2013 | EP2623802A1 Retainer for rolling bearing, and rolling bearing |
| 08/07/2013 | EP2623541A2 Compositions comprising cross linked polysiloxane/polyimide copolymers and articles derived therefrom |
| 08/07/2013 | EP2622020A2 Polyimide resins for high temperature applications |
| 08/07/2013 | CN103232818A Thermoplastic polyimide (TPI) adhesive film, double-sided base material containing same and preparation method thereof |
| 08/07/2013 | CN103232609A Preparation method of coal ash modified nanometer aluminum oxide/polyimide composite film |
| 08/07/2013 | CN103232599A Polyimide foam and preparation method thereof |
| 08/07/2013 | CN103232598A Plant oil benzoxazine copolymer elastomer preparation method |
| 08/07/2013 | CN103232597A 2-mercapto benzimidazole/polyaniline anticorrosion composite material and preparation method thereof |
| 08/07/2013 | CN103231568A Polyimide film having smoothness on one surface |
| 08/07/2013 | CN102676096B Preparation method of organosilicon conductive adhesive containing nanorod-shaped zinc oxide |
| 08/07/2013 | CN102617853B Preparation method of foamed porous graphene/polypyrrole composite oil absorption material |
| 08/07/2013 | CN102558553B Preparation method of one-dimensional conductive polyanion/attapulgite nano composite material |
| 08/07/2013 | CN102516541B Polyimide containing phenolic hydroxy |
| 08/07/2013 | CN102432877B Amido bond small-molecular-weight polyethyleneimine (PEI) crosslinked derivative, and preparation method, application and composite thereof |
| 08/07/2013 | CN102325836B Oxazoline and/or oxazine compositions |
| 08/07/2013 | CN102154832B Fabric coating finishing agent with electromagnetic shielding function and preparation method thereof |
| 08/07/2013 | CN102070782B Hybrid two- and three-component host-guest nanocomposites and method for manufacturing the same |
| 08/07/2013 | CN102067024B Liquid-crystal alignment material, liquid-crystal display element employing same, and novel diamine |
| 08/07/2013 | CN101735116B Sulfonated aromatic diamine and sulfonated polyimide resin and preparation methods thereof |
| 08/06/2013 | US8502199 Blue-shifted triarylamine polymer |
| 08/06/2013 | US8501899 Multifunctional forms of polyoxazoline copolymers and drug compositions comprising the same |
| 08/06/2013 | US8501843 Comprising at least one dye compound, at least one layered clay mineral, and thermoplastic substance if needed; excellent in light resistance and moist heat resistance and suitable for improving the image quality and preventing glare due to external light in image display devices |
| 08/06/2013 | US8501383 Coating compositions for use with an overcoated photoresist |
| 08/01/2013 | WO2013112777A1 Polymerization method for preparing conductive polymer |
| 08/01/2013 | WO2013112445A1 Method for the preparation of wood composite from soy flour |
| 08/01/2013 | WO2013111836A1 Method for preparing polyimide varnish, and liquid crystal aligning agent |
| 08/01/2013 | WO2013111732A1 Gas-separation membrane |
| 08/01/2013 | WO2013111241A1 Polyimide precursor and resin composition using same |
| 08/01/2013 | US20130193364 Method and materials for separating nucleic acid materials |
| 07/31/2013 | EP2620986A1 Polyimide resin composition for use in forming reverse reflecting layer in photovoltaic cell and method of forming reverse reflecting layer in photovoltaic cell used therewith |
| 07/31/2013 | EP2620985A1 Polyimide resin composition for use in forming insulation film in photovoltaic cell and method of forming insulation film in photovoltaic cell used therewith |
| 07/31/2013 | EP2619244A1 Improved method of producing polymeric phenazonium compounds |
| 07/31/2013 | CN103228704A Polyimide precursor, polyimide, and materials to be used in producing same |
| 07/31/2013 | CN103225129A Photo-electromagnetic three-functional three-strands-paralleled nanometer fiber bundle and its preparation method |
| 07/31/2013 | CN103225128A Photo-electromagnetic three-functional two-strands-paralleled nanometer fiber bundle and its preparation method |
| 07/31/2013 | CN103225127A Photo-electromagnetic three-functional two-strands-paralleled nanometer fiber bundle |
| 07/31/2013 | CN103224744A Polymer coating with conductive stability, and preparation method thereof |
| 07/31/2013 | CN103224705A Nano-modified polyimide composite film and preparation method thereof |
| 07/31/2013 | CN103224704A Preparation method for polyaniline/polypyrrole binary composite nanotube |
| 07/31/2013 | CN103224638A Filler-textured polymer matrix composite material with high thermal conductivity and preparation method thereof |
| 07/31/2013 | CN103224637A Liquid crystal alignment film, and making method and application thereof |
| 07/31/2013 | CN103224625A Preparation method for poly(2,5-dihydroxyl-1,4-phenylene pyridobisimidazole) |
| 07/31/2013 | CN103224624A Triblock copolymer polyethyleneimine (PEI)-polyethylene glycol (PEG)-PEI |
| 07/31/2013 | CN103223762A Preparation method of glass fiber cloth laminate with epoxide-group benzoxazine |
| 07/31/2013 | CN102702527B Rosin-base half alicyclic polyamide imide terpolymer and synthetic method thereof |
| 07/31/2013 | CN102702524B Biobase long carbon chain half alicyclic polyamide imide terpolymer and synthetic method thereof |
| 07/31/2013 | CN102516538B Method for preparing fibrillar meshwork structure conducting polypyrrole film by interfacial polymerization |
| 07/31/2013 | CN102504531B Polyaniline nanotube and preparation method thereof |
| 07/31/2013 | CN102492140B Bi-phthalonitrile prepolymer, bi-phthalonitrile prepolymer/epoxy resin copolymer, bi-phthalonitrile prepolymer/epoxy resin cured material , as well as preparation method and application thereof |
| 07/31/2013 | CN102304322B Heat-resistance polyesterimide wire enamel and preparation method thereof |
| 07/31/2013 | CN102225996B Preparation method for benzoxazine resin nano-polymer sphere and benzoxazine resin nano-polymer carbon sphere |
| 07/31/2013 | CN101316878B Methods to reduce organic impurity levels in polymers and products made therefrom |
| 07/30/2013 | US8497344 Process for making DAPBI-containing aramid crumbs |
| 07/30/2013 | US8497316 Crosslinkable and foaming polyester-polyurethane (hybrid) resin moulding compositions, with foaming characteristics for closed mould applications |
| 07/30/2013 | US8497025 Polyimide, polyamic acid and processes for the production thereof |
| 07/25/2013 | WO2013109416A1 Fiber blend, spun yarn, textile material, and method for using the textile material |
| 07/25/2013 | WO2013109311A1 Process for forming an aramid copolymer |
| 07/25/2013 | WO2013108890A1 Resin composition, layered product, multilayered printed wiring board, multilayered flexible wiring board, and process for producing same |
| 07/25/2013 | WO2013108854A1 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element |
| 07/25/2013 | WO2013108791A1 Semiconductor sealing composition, semiconductor device and method for producing same, and polymer and method for producing same |
| 07/25/2013 | WO2013108112A1 Proton-conducting membrane, method for their production and their use in electrochemical cells |
| 07/25/2013 | WO2013108111A1 Proton-conducting membrane, method for their production and their use in electrochemical cells |
| 07/25/2013 | US20130189340 Nitric oxide delivery system using thermosensitive synthetic polymers |
| 07/25/2013 | US20130189215 Polyimidazoles for use as bile acid sequestrants |
| 07/25/2013 | DE112010005915T5 Nichtgewebtes Tuch aus Copolyimid-Nanofaser und dazugehöriges Herstellungsverfahren und Anwendung Non-woven cloth copolyimide nanofiber and associated manufacturing processes and applications |
| 07/24/2013 | EP2617480A1 Draw solute for forward osmosis, forward osmosis water treatment device, and forward osmosis method for water treatment |
| 07/24/2013 | EP2616499A1 Quaternised polybenzimidazole |
| 07/24/2013 | EP2616498A1 Polymers, their method of manufacture and use thereof |
| 07/24/2013 | EP2616493A1 Polymerisation method |
| 07/24/2013 | CN103222095A Sulphur-containing triazine monomer that can be used for the synthesis of a polymer membrane for a fuel cell |
| 07/24/2013 | CN103215049A Liquid crystal aligning agent |
| 07/24/2013 | CN103214947A Low-radiation paint composition as well as preparation method and low-radiation material thereof |
| 07/24/2013 | CN103214845A Boron doped graphene-polyaniline nanocomposite and preparation method thereof |
| 07/24/2013 | CN103214689A Preparation method of ion imprinted polymer film |
| 07/24/2013 | CN103214688A Polyamide-imide foam and preparation method thereof |
| 07/24/2013 | CN103214673A Polybenzimidazole with side chain comprising quaternary ammonium group, and preparation method thereof |
| 07/24/2013 | CN103214672A Low molecular weight polyetherimide (PEI) derivative, preparation method and application thereof |
| 07/24/2013 | CN103214671A Chemical oxidation preparation method for novel N-substituted carboxyl polyaniline |
| 07/24/2013 | CN103214670A Aqueous polyaniline hollow microballoon and preparation method thereof |
| 07/24/2013 | CN102604385B Colorless and high transparent flexible polyimide film and preparation method thereof |
| 07/24/2013 | CN102604085B Preparation method of polyaniline/carbon nano tube/nano-copper composite material |
| 07/24/2013 | CN102585220B Hyperbranched polytriazole formate as well as preparation method and application thereof |
| 07/24/2013 | CN102443870B Method for preparing ordered coaxial structural micro and nano fibers |
| 07/24/2013 | CN102443171B Hyperbranched polytriazole with self-repairing performance as well as preparation method and application thereof |
| 07/24/2013 | CN102432875B Aqueous polyaniline and preparation method thereof |
| 07/24/2013 | CN102408564B Thermoplastic polyimide and preparation method of two-layer process adhesive-free double-side flexible copper clad plate using thermoplastic polyimide |
| 07/24/2013 | CN102391509B Polyethylenimine derivative, preparation method thereof and application thereof |
| 07/24/2013 | CN102352039B Soluble functional polyimide based on fluorene structure as well as preparation method and application thereof |
| 07/24/2013 | CN102250117B Dibenzoxazine containing oxazole ring and preparation method thereof |
| 07/24/2013 | CN102027092B Polyamide emulsifier based on polyamines and fatty acid/carboxylic acid for oil based drilling fluid applications |
| 07/24/2013 | CN101608123B Liquid crystal aligning agent, liquid crystal display element, polyamic acid, acid imide polymer and compound |
| 07/23/2013 | US8492565 Biphenyltetracarboxylic acid dianhydride and process for producing the same, and polyimide formed from the same and process for producing the same |
| 07/23/2013 | US8492506 Polyimide resin composition, polyimide precursor resin composition for the same, production method thereof, and polyimide film and production method thereof |
| 07/23/2013 | US8492456 Ink compositions for ink-jet printing |