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)
03/2014
03/13/2014WO2014038715A1 Polyimide precursor, polyimide, varnish, polyimide film, and substrate
03/13/2014WO2014038714A1 Polyimide precursor, polyimide, varnish, polyimide film, and substrate
03/13/2014WO2014038538A1 Polyimide, and heat resistant material
03/13/2014WO2014038431A1 Polymer for alignment films, and liquid crystal display device
03/13/2014US20140073736 Curable composition comprising bis-benzoxazine, method of curing, and the cured composition so formed
03/13/2014US20140073048 Low molecular weight branched polyamines for delivery of biologically active materials
03/12/2014CN103635511A Polyetherimide resins with very low levels of residual contamination
03/12/2014CN103628172A Preparation method of ternary copolyimide fiber
03/12/2014CN103627406A Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element
03/12/2014CN103627297A Nano-composite electric conduction anticorrosive paint and preparation method thereof
03/12/2014CN103627107A Preparation method for polystyrene/silver/polypyrrole composite material
03/12/2014CN103627011A Preparation method of conductive polyimide composite film
03/12/2014CN103626998A Method for preparing polyimide
03/12/2014CN103626997A High-interface-bonding-firmness carbon fiber/carbon nanotube composite material and preparation technique thereof
03/12/2014CN103626996A Guanidinylation SS-PAAs polymer as well as preparation and application thereof
03/12/2014CN103621502A Preparation method and applications of organic polymer heterotrophic bacteria fungicide
03/12/2014CN102942889B Low-halogen epoxy potting adhesive, and preparation method and application thereof
03/12/2014CN102898643B Preparation method of modified polyarylether (PAE) resin
03/12/2014CN102725331B Cyclopentadienedithiophene-quinoxaline conjugated polymer and preparation method and uses thereof
03/12/2014CN102666659B Optical film, optical film manufacturing method, transparent substrate, image display device, and solar cell
03/12/2014CN102634022B Colorless highly-transparent polyimide film as well as preparation method and application thereof
03/12/2014CN102618100B Anti-static coating for photo-curing nanometer polyaniline-epoxy acrylic resin interpenetrating network
03/12/2014CN102585217B Conductive material
03/12/2014CN102559204B Purification method and purification apparatus for alignment solution
03/12/2014CN102532536B Conducting material
03/12/2014CN102532521B Preparation method of polymer composite material containing nanometer crystal particles with light absorption function
03/12/2014CN102250469B Polythioether imide and polyarylene sulfide alloy material and preparation method thereof
03/12/2014CN102219918B Thermal imidization method for polymide film
03/12/2014CN102171263B Polyamide resin, resin composition thereof, flame-retardant adhesive composition and adhesive sheet made of said composition, coverlay film, and printed wiring board
03/12/2014CA2814733A1 Transparent polyamide-imides
03/11/2014US8668992 Fluorinated polyimides with fluorene cardo structure as optical materials that have low absolute thermo-optic coefficients
03/06/2014WO2014034790A1 Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal display element
03/06/2014WO2014034760A1 Polyimide, and alicyclic tetracarboxylic acid dianhydride for use in production of same
03/06/2014WO2014033090A1 Oxazoline resins
03/06/2014US20140066590 Polyimide precursor modified with dicarboxylic acid anhydride, imidized polyimide and liquid crystal aligning agent using it
03/06/2014US20140066571 Polyimide precursor and polyimide
03/06/2014US20140061063 Electrode for active oxygen species and sensor using the electrode
03/05/2014CN103619912A Improved oligo- and polyimide
03/05/2014CN103619455A Thin film gas separation membrane
03/05/2014CN103617858A Preparation method of magnetic fluids with polyaniline derivatives wrapping nano magnetic particles
03/05/2014CN103614923A Carbon nano tube modified polyamide acid waterborne sizing agent and production method thereof
03/05/2014CN103614758A Preparation method of conductive bionic gecko adhesive tape
03/05/2014CN103613927A Polyimide/fluorinated graphene composite film and preparation method thereof
03/05/2014CN103613774A Preparation method of nano-composite thin film
03/05/2014CN103613761A Method for preparing polyhydrazide with effects on lowering viscosity, lowering coagulability and inhibiting corrosion and application thereof
03/05/2014CN103613760A Method for preparing polyaniline/ferroferric oxide electromagnetic composite material
03/05/2014CN103613759A Preparation method of MoO3/polyaniline coaxial nano heterojunction
03/05/2014CN103613758A Automatic-assembling method for preparing molecular imprint polyaniline nanocomposite
03/05/2014CN103613757A Method for preparing conductive polyaniline or coal ash composite material through mingling acid twice
03/05/2014CN103613756A Method for preparing chiral polyaniline by protein induction
03/05/2014CN103613755A Graphene/polyaniline nanometer composite material, preparation method and application
03/05/2014CN102558586B Preparation method of polyethylene-vinyl acetate composite film
03/05/2014CN102482418B Matte finish polyimide films and methods relating thereto
03/04/2014US8664350 Polymeric coupling agents
03/04/2014US8664339 Organic semiconducting polymers
03/04/2014US8664335 Thermally crosslinked polymeric compositions and methods of making the same
03/04/2014US8663509 Fire retardant formulations
03/04/2014CA2616341C Electrically conductive composite nanoparticles having an alkyl polyacrylate core and a polyaniline coating
02/2014
02/27/2014WO2014030587A1 Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element
02/27/2014WO2014029966A1 Polyimide composition
02/27/2014US20140058057 Polyimide oligomers
02/26/2014EP2699621A2 Polyamidoamine-epihalohydrin resins, method of manufacture, and uses thereof
02/26/2014CN103608382A Polyamic acid, polyimide, polyamic acid solution, polyimide solution, polyimide films obtained from these solutions, and use of polyimide films
02/26/2014CN103602066A Method for toughening modification of bismaleimide by using polyether sulfone
02/26/2014CN103602065A Preparation method of reduced graphene and polyimide nano composite material
02/26/2014CN103601996A Method for preparing monodisperse polystyrene/conductive macromolecular composite hollow particles
02/26/2014CN103601886A Preparation method of poly[2, 5-dyhydroxy-1, 4-phenylene pyridine diimidazole] polymer
02/26/2014CN103601885A Preparation method for polyaniline/fly ash conductive composite material
02/26/2014CN103601884A Drag reducer for gas pipeline and preparation method thereof
02/26/2014CN103601392A Asphalt anti-stripping agent of long chain alkyl polyamine series and preparation method thereof
02/26/2014CN102786685B Preparation method for conductive timber
02/26/2014CN102746514B Hyper branched polysiloxane modified polyaniline (PANI) and preparation method thereof
02/26/2014CN102702516B Method for preparing polyaniline through multielement doping
02/26/2014CN102690414B Soluble rosinyl polyimide, film and preparation method of film
02/26/2014CN102676046B Self-lubricating polyimide wire enamel and preparation method thereof
02/26/2014CN102586931B Method for preparing polyimide fibers by using polyphosphoric acid as solvent
02/26/2014CN102586930B Method for preparing polyimide fibers by using liquid crystal spinning
02/26/2014CN102585496B Carbon-based ternary composite electrode material for super capacitor and preparation method for carbon-based ternary composite electrode material
02/26/2014CN102209928B Liquid crystal aligning agent and liquid crystal element using same
02/26/2014CN102047179B Photosensitive resin composition, process for producing cured relief pattern, and semiconductor device
02/25/2014US8658759 Switchable self-doped polyaniline
02/25/2014US8658743 Cage-shaped cyclopentanoic dianhydride, method for production thereof, and polyimide
02/25/2014US8658061 Electrically conductive polymer compositions
02/24/2014CA2824139A1 Method and system for co2 capture from a stream and solvents used therein
02/20/2014WO2014027104A1 Process for reutilization of recycled polycyanurate-containing materials in new polymeric materials
02/20/2014US20140051826 Novel compound for carrier transport, element and electronic device using the same
02/19/2014CN103596360A 柔性无胶铜电路板基材及其制造方法 No plastic flexible copper circuit board substrate and manufacturing method
02/19/2014CN103589154A Preparation method for graphene/polyimide composite material
02/19/2014CN103589153A Preparation method of antibacterial composite film material
02/19/2014CN103589152A Preparation method for polyimide/oxidized graphene nanocomposite film
02/19/2014CN103588988A Preparation method of porous nano polymer composite material
02/19/2014CN102786901B Conductive silver adhesive for high-power LED (light-emitting diode) and preparation method and curing and using method thereof
02/19/2014CN102575006B Polybenzoxazine composition
02/18/2014US8653231 Synthesis of conducting polymer nanofibers using an oligomer of a monomer as an initiator
02/18/2014US8653202 Adhesive composition for semiconductor, semiconductor device making use of the same and process for producing semiconductor device
02/18/2014US8651285 Performance polymeric fiber webs
02/13/2014WO2014024893A1 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
02/13/2014WO2014024892A1 Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display element
02/13/2014US20140044671 Amine condensation polymers as phosphate sequestrants
02/12/2014EP2695906A1 Polybenzoxazole resin and precursor thereof
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