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)
11/2010
11/25/2010US20100298525 Functionalized water-soluble polyphosphazenes and uses thereof as modifiers of biological agents
11/25/2010US20100297610 Molecularly imprinted polymers for detecting hiv-1
11/25/2010US20100297557 Coating compositions suitable for use with an overcoated photoresist
11/25/2010US20100297556 Coating compositions suitable for use with an overcoated photoresist
11/25/2010US20100294725 Azetidinium-functional polysaccharides and uses thereof
11/24/2010EP2253654A1 Cross-linked polyazole, method of preparing the polyazole, electrode for fuel cell including the cross-linked polyazole, electrolyte membrane for fuel cell including the cross-linked polyazole, method of manufacturing the electrolyte membrane, and fuel cell including the cross-linked polyazole
11/24/2010EP2252641A1 Curable reaction resin system
11/24/2010EP2252640A1 Modified reaction resin
11/24/2010EP2252385A1 Use of alkoxylated polyalkanolamines for breaking oil-water emulsions
11/24/2010CN101892596A Method for processing radiation-proof polyester cheese by interface method
11/24/2010CN101892530A Preparation of polyaniline/polypyrrole composite nano fiber electrode materials with core-shell structure
11/24/2010CN101891891A Method for preparing low-expansion coefficient polyimide film by nonrandom copolymerization
11/24/2010CN101891890A Method for preparing biodegradable poly (alpha, beta-L-aspartic acid)
11/24/2010CN101891889A Cationic polymer and preparation method thereof
11/24/2010CN101891720A Dianhydride monomer containing photocrosslinkable phenyl vinyl ketone element and preparation method thereof
11/24/2010CN101137696B Method of controlling fluid loss and materials useful therein
11/24/2010CN101027345B Novel polyimide film and adhesive film and flexible metal-clad laminate both obtained with the same
11/23/2010US7838627 charge transport compounds for use in organic light emitting diodes; polyamine electroconductive polymer contains monomeric unit derived from the charge transport compound; photoactive; electroluminescence; energy efficiency
11/23/2010US7838110 Michael addition reacting an aziridine compound with a (meth)acrylate having photoinitiator group; pressure sensitive adhesive; crosslinks acrylate copolymers by ring opening addition of the aziridine group by an acid functional group of the polymer
11/23/2010US7837902 Photosensor, photoswitch, light-emitting diode, light-emitting diode display, photodetector, phototransistor, photoconductor, phototube, Infra-Red detector, diode laser, electrochromic device, electromagnetic shielding device, solid electrolyte capacitors, energy storage device
11/23/2010US7837763 Polybenzimidazole, polypyridines, polypyrimidines, polyimidazoles, polybenzthiazoles, polybenzoxazoles, polyoxadiazoles, polyquinoxalines, polythiadiazoles, and polytetrazapyrenes; suitable for production of fibers, films, membranes, and molded articles, proton conductors; acid dopes
11/23/2010US7837291 Dissolving complexes of anionic dye/cationic polymeric fixer
11/18/2010WO2010132772A1 Liquid monobenzoxazine based resin system
11/18/2010WO2010131657A1 Liquid crystal polyimide, liquid crystal resin composite containing same, and resin film for semiconductor elements
11/18/2010WO2010131566A1 Tetracarboxylic acid dianhydride and polymer
11/18/2010WO2010131442A1 Process for producing polyamic acid solution, and polyimide film
11/18/2010WO2010131421A1 Process for producing polybenzoxazole film
11/18/2010WO2010130840A1 Triazole/tetrazole polymers resulting from the cycloaddition of functionalized monomers derived from dianhydrohexitol, intermediate compounds, methods of preparing same and applications thereof
11/18/2010WO2010130626A2 Cationic benzoxazine (co)polymers
11/18/2010WO2010088419A3 Cross-conjugated polymers for organic electronic devices and related methods
11/18/2010US20100292429 Method for Fermentatively Producing 1,5-Diaminopentane
11/18/2010US20100292409 Triazine Derivatives and a Method for Their Production
11/18/2010US20100292399 Aminobenzene compositions and related devices and methods
11/18/2010US20100291116 Microparticle comprising cross-linked polymer
11/17/2010EP2249891A2 Molecular enhancement of extracellular matrix and methods of use
11/17/2010EP1364973B1 Functional substances derived from oligoolefins having functional groups at the ends
11/17/2010CN101889059A Polyamic acid solution composition having carbon black dispersed therein, process for production of semiconductive polyimide resin belt using the composition, and semiconductive polyimide resin belt
11/17/2010CN101885915A Method for preparing magnetic ferroferric oxide/conductive polyaniline light-weight composite hollow microspheres
11/17/2010CN101402728B Two-dimension netted metal phthalocyanine polymer with controllable bore diameter and uses thereof
11/17/2010CN101402727B Two-dimension netted metalloporphyrin polymer with controllable bore diameter and uses thereof
11/17/2010CN101392059B Colorless transparent aromatic polyimide film and preparation method thereof
11/17/2010CN101381514B Method for improving dispersion of nano silica granules in polyimide resin
11/17/2010CN101367937B Preparation method for synthesizing soluble polyimide in polyphosphoric acids
11/17/2010CN101328314B Method for rapidly preparing Ag/PPy composite material
11/17/2010CN101265328B Method for preparing negative photosensitive polyimide based on 2,2-di[4-(2,4-diaminophenyloxy)phenyl]hexafluoropropane
11/17/2010CN101029134B Star-shaped polymer with ion iridium complex as core, its synthesis and use
11/16/2010US7834136 Polymeric (organic) light emitting diodes, (PLED, OLED); polyarylenevinylene polymer containing N-substituted carbazole units, and another aromatic ring unit; blends with organometallic fluorescent or phosphorescent molecule such as phenylpyridine iridium complex
11/16/2010US7834131 For polymer electrolyte membranes (PEM) fuel cells; polyazole film with smooth and rough side, doped with acid; e.g. polybenzimidazoles, polypyridobisimidazoles, polyareneazoles; good mechanical properties and an excellence proton conductivity; use with reformates from hydrocarbons
11/16/2010US7834130 Process for the production of polybenzimidazole from a tetraminobiphenyl and an isophthalic acid
11/16/2010US7834102 high modulus, sag resistance, fast safe drive away times under a variety of environmental conditions, fast strength development, can be applied without heating; polymer particles, polyether prepolymer, polyester prepolymer, polyisocyanates, nonconductive carbon blacks
11/16/2010US7834099 Imide-naphthoxazine copolymer
11/16/2010US7833578 Composition and method for fabricating microcapsules encapsulating phase-change material
11/15/2010CA2666035A1 Method of preparing polybenzimidazole
11/11/2010WO2010128667A1 Thermosetting polyimide resin composition, cured product, and adhesive
11/11/2010WO2010128661A1 Triazine ring-containing polymer and film-forming composition comprising same
11/11/2010WO2010128660A1 Carbon nanotube dispersing/solubilizing agent
11/11/2010US20100286360 Polymer compound and polymer light emitting device using the same
11/11/2010US20100285292 Aromatic Polyimide Film and Process for the Production Thereof
11/11/2010US20100285111 Self-assembling micelle-like nanoparticles for systemic gene delivery
11/11/2010US20100283047 Perylene-imide semiconductor polymers
11/11/2010DE102009019852A1 New polymer compound comprising amine structural elements, useful as synthetic resins, coatings, foams, liquid crystals, adhesives, paints, varnishes, composite materials, in cosmetics, and in polymer electronics
11/10/2010EP2248843A1 Polyimide precursor composition, polyimide film and transparent flexible film
11/10/2010EP2247651A1 Polymer composition, polymer membrane comprising the polymer composition, process for preparing it and fuel cell comprising the membrane
11/10/2010EP2247645A2 Crosslinked polyalkyleneimine hydrogels with tunable degradation rates
11/10/2010EP1327278B1 Ion-conducting sulfonated polymeric materials
11/10/2010CN101880903A Method for electrochemically preparing electroconductive polymer thin film in presence of CO2
11/10/2010CN101880534A Liquid-crystal vertical alignment agent for soluble aliphatic polyimide, preparation method thereof and liquid-crystal box prepared thereby
11/10/2010CN101880460A Conductive composition, photo-electric converting element, and process for producing the same
11/10/2010CN101880397A Cross linking polymer and preparation method thereof
11/10/2010CN101880391A Preparation method of conductive organic disulfide polymer/graphite oxide composite
11/10/2010CN101880390A Method for synthesizing polyaspartic acid derivatives by modifying multicomponent coprecipitation
11/10/2010CN101880389A Phthalonitrile-terminated polyimide resin containing phthalazinone structure, cured product and preparation method thereof
11/10/2010CN101880388A Poly-schiff base, preparation method thereby by taking aromatic diamine monomer as raw material and applications thereof
11/10/2010CN101434703B Magnetic ferrocene-double-terminal phthalonitrile resin condensate and preparation thereof
11/10/2010CN101280059B Producing butanimide and copolymer thereof by kneader
11/09/2010US7829660 poly (3,5-dithien-2-yl-4,4-dimethylpyrazole), and the monomer compound; stable n-doping conjugated electroactive polymer; electron rich thiophene; electron deficient pyrazole
11/09/2010CA2161684C Bioactive and/or targeted dendrimer conjugates
11/04/2010WO2010127055A2 Cure accelerators for anaerobic curable compositions
11/04/2010WO2010126133A1 Photosensitive modified polyimide resin composition and use thereof
11/04/2010WO2010126132A2 Modified polyimide and method for producing modified polyimide
11/04/2010WO2010126047A1 Multilayered polyimide film
11/04/2010US20100280217 Polymers functionalized with heterocyclic nitrile compounds
11/04/2010US20100280216 Method of preparing organic porous solids and solids obtainable by this method
11/04/2010US20100280185 Highly-branched melamine polymers
11/04/2010US20100279131 Polyimide film with improved thermal stability
11/04/2010US20100276055 Resin Compositions With High Thermoplastic Loading
11/04/2010US20100275617 Foam/Aerogel Composite Materials for Thermal and Acoustic Insulation and Cryogen Storage
11/04/2010CA2760462A1 Cure accelerators for anaerobic curable compositions
11/03/2010EP2246385A1 Resin, pigment dispersion liquid, coloring curable composition, color filter produced by using the composition, and method for producing the color filter
11/03/2010EP2246383A1 Imide oligomer and polyimide resin obtained by thermal curing thereof
11/03/2010EP2245083A1 Coating compositon comprising an antimicrobial copolymer
11/03/2010CN101875722A Method for preparing polybenzimidazole/sulfonated polymer composite proton exchange membrane material
11/03/2010CN101875721A Aniline-o-aminophenol copolymer, preparation method thereof and application for removing mercury ions in water bodies
11/03/2010CN101875705A Polymer for use in the reduction of aluminosilicate scale in a bayer process
11/03/2010CN101402729B Cyanate resin composition and method of producing the same
11/03/2010CN101160202B Process for producing polyimide film
11/02/2010US7825214 for glass fibers; odor free; azeotrope to remove cumene and acetophenone; water resistant
10/2010
10/28/2010WO2010123066A1 Process for production of polyhydroxyimide
10/28/2010WO2010122954A1 Metal adsorbent containing chelating polymer
10/28/2010WO2010096444A3 Photochemical cross-linkable polymers, methods of making photochemical cross-linkable polymers, and methods of using photochemical cross-linkable polymers
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