| 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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| 12/19/2012 | CN102827368A Biomass-based organic polymer porous material and synthesizing method thereof |
| 12/19/2012 | CN102827148A Hindered amine compound and preparation method thereof |
| 12/19/2012 | CN102336909B Eigenstate poly 2,3-dimethylaniline preparation, and application of eigenstate poly 2,3-dimethylaniline in anti-corrosive paint |
| 12/19/2012 | CN102321221B Preparation method of star polyacrylamide polymer |
| 12/19/2012 | CN102120825B Polyimide film and process for producing the same |
| 12/19/2012 | CN101974828B Copolymerized polyimide nanofiber nonwoven fabric and preparation method and application thereof |
| 12/18/2012 | US8333910 Microencapsulated silane coupling agent |
| 12/13/2012 | WO2012170035A1 Surfactants with a terminal dialkyl- or cycloalkyl-substituted tertiary amine and inks including the same |
| 12/13/2012 | WO2012167309A1 Macromolecules |
| 12/13/2012 | US20120316317 Photoaligning material with lateral substitution |
| 12/13/2012 | US20120316313 Halogen-free flame retarding materials based on bisphenol triazole resins and polymers |
| 12/13/2012 | US20120315498 Laminate structure, method for manufactuing laminate structure, electronic element array, image displaying medium, image displaying apparatus, diamine, polyamic acid, and polyimide |
| 12/13/2012 | US20120315438 Primer, conductor foil with resin, laminated sheet and method of manufacturing laminated sheet |
| 12/13/2012 | US20120314294 Optical member, polyimide, method for manufacturing optical member, and method for producing polyimide |
| 12/13/2012 | CA2837979A1 Macromolecules |
| 12/12/2012 | EP2533317A2 Laminate structure, method for manufacturing a laminate structure, electronic element array, image displaying medium, image displaying apparatus, diamine, polyamic acid, and polyimide |
| 12/12/2012 | EP2531546A1 Adhesive compositions |
| 12/12/2012 | CN102822238A Polyimide precursor, resin composition containing said precursor, and method for forming a film using resin composition |
| 12/12/2012 | CN102822237A Method for manufacturing a wholly aromatic polyimide powder having an antistatic or conductive property |
| 12/12/2012 | CN102819144A Preparation method and orienting realizing method of orienting membrane, and liquid crystal display device |
| 12/12/2012 | CN102817096A Continuous production method of polyimide fibers |
| 12/12/2012 | CN102816517A Light cured polyimide coating for optical fiber, and preparation method thereof |
| 12/12/2012 | CN102816431A Superfine fiber porous film and preparation method and application thereof |
| 12/12/2012 | CN102816430A Preparation method of polydimethylsiloxane (PDMS) modified polyurethane-imides (PUI) hybrid material |
| 12/12/2012 | CN102816327A Polyimides containing ditrifluoromethyl group and unsymmetrical structure and preparation method thereof |
| 12/12/2012 | CN102816127A Double-terminal group phthalonitrile-benzoxazine resin intermediate and its synthesis method |
| 12/12/2012 | CN102815043A Preparation method of grapheme and polyaniline composite paper, and products thereof |
| 12/12/2012 | CN102241821B Preparation method of carbazole schiff base copolymer |
| 12/12/2012 | CN102219998B Method for preparing polypyrrole/gold nano composite |
| 12/12/2012 | CN102199286B Metal coordination compounds with zinc (II) and platinum (II) in different doping proportions of based on poly-Salen ligands as well as preparation methods and applications thereof |
| 12/12/2012 | CN102167826B Optically active polyamide imide and preparation method as well as application thereof |
| 12/12/2012 | CN102134395B Modified light flexible polyimide foam material and preparation method thereof |
| 12/12/2012 | CN102134317B Preparation method of carbon nano tube/polyaniline nano composite conductive powder |
| 12/12/2012 | CN102002858B Conductive cellulose fiber and preparation method thereof |
| 12/12/2012 | CN101649174B Preparation method of high temperature resistant single-component solventless epoxy adhesive |
| 12/11/2012 | US8329854 Synthesis of tri-component resins |
| 12/11/2012 | US8329387 Antireflective coating compositions |
| 12/11/2012 | US8329297 Rubber compositions containing non-sulfur silica coupling agents bound to diene rubbers |
| 12/11/2012 | US8329019 Polyamine brightening agent |
| 12/11/2012 | US8328906 Method of making a crosslinked fiber membrane from a high molecular weight, monoesterified polyimide polymer |
| 12/06/2012 | WO2012167114A2 Polymer synthesis and thermally rearranged polymers as gas separation membranes |
| 12/06/2012 | WO2012165483A1 Gel-like ion conductor |
| 12/06/2012 | WO2012165457A1 Carboxyl group-containing polyimide, heat-curable resin composition, and flexible metal-clad laminate |
| 12/06/2012 | WO2012165455A1 Gas separation membrane |
| 12/06/2012 | WO2012165447A1 Conductive polymer, conductive polymer aqueous solution, conductive polymer film, solid electrolytic capacitor and method for producing same |
| 12/06/2012 | WO2012165355A1 Composition, liquid crystal aligning agent, liquid crystal alignment film, and liquid crystal display element |
| 12/06/2012 | WO2012165294A1 Polyimide powder and porous polyimide body using same |
| 12/06/2012 | WO2012165265A1 Substrate, method for producing same, heat-releasing substrate, and heat-releasing module |
| 12/06/2012 | US20120309931 Process for the synthesis of 3-hydroxyglutaronitrile |
| 12/06/2012 | US20120309926 Methods for producing and purifying 2-aryl-3,3-bis(4-hydroxyaryl)phthalimidine compounds, the purified monomers, and polymers derived therefrom |
| 12/06/2012 | US20120309897 Polymers containing heterocyclic 3-ring compounds and iodine-containing compounds |
| 12/06/2012 | US20120308778 Sterilized polyetherimide articles |
| 12/06/2012 | US20120308741 Transparent, highly heat-resistant polyimide precursor and photosensitive polyimide composition thereof |
| 12/06/2012 | US20120305851 Materials for Organic Electroluminescent Devices |
| 12/06/2012 | CA2834670A1 Gas separation membrane |
| 12/05/2012 | EP2530317A1 Bearing coating for fuel lubricated fuel pumps |
| 12/05/2012 | EP2530103A1 Polyimide resin composition, adhesive agent and laminate each comprising same, and device |
| 12/05/2012 | EP2530102A1 Additive and composition for metal electroplating comprising an additive for bottom-up filling of though silicon vias |
| 12/05/2012 | CN102812030A Methods For The Purification Of Cucurbituril |
| 12/05/2012 | CN102807675A Flexible transparent polyimide film material and preparation method thereof |
| 12/05/2012 | CN102807674A Hyperbranched polysiloxane-modified polyaniline and preparation method thereof |
| 12/05/2012 | CN102807587A Phosphorus-fluorine bis-amines compound, preparation method thereof and method for preparing polyimide by using phosphorus-fluorine bis-amines compound |
| 12/05/2012 | CN102806722A Two-layer method single flexible copper-clad plate |
| 12/05/2012 | CN102352038B Preparation method for grapheme modified bismaleimide resin nanometer composite materials |
| 12/05/2012 | CN102286151B 热固性改性氰酸酯树脂及其制备方法 Thermosetting modified cyanate ester resin and preparation method |
| 12/05/2012 | CN102260407B Polyaniline coated composite powder and preparation method thereof |
| 12/05/2012 | CN102181053B Hydrophobic-group-modified polyethyleneimine derivative and application thereof |
| 12/05/2012 | CN102060994B Precursor composition of polyimide and method for preparing polyimide |
| 12/05/2012 | CN102050934B Polyurea-imide foam material and preparation method thereof |
| 12/05/2012 | CN101979451B Adhesive film, flexible metal-clad laminate, and processes for producing these |
| 12/05/2012 | CN101012381B Liquid crystal aligning agent, alignment film and liquid crystal display device |
| 12/04/2012 | US8324285 Hydrophobic and/or oleophobic open cell polyimide acoustic and thermal insulation foams and methods of making |
| 12/04/2012 | US8323531 Method for producing conductive polymer solution |
| 12/04/2012 | CA2428834C Biodegradable poly(beta-amino esters) and uses thereof |
| 11/29/2012 | WO2012162348A2 Anti-corrosion coatings |
| 11/29/2012 | WO2012162046A2 Functionalized filters for heavy oil upgrading |
| 11/29/2012 | WO2012102923A3 Porous polybenzimidazole resin and method of making same |
| 11/29/2012 | US20120302720 Novel Polyazomethine |
| 11/29/2012 | US20120302717 Copolymer containing fluorenylporphyrin-anthracene, preparation method and application thereof |
| 11/29/2012 | US20120301826 Polyimide-based polymers, copolymers thereof and positive type photoresist compositions comprising the same |
| 11/29/2012 | US20120301662 Curable compositions |
| 11/29/2012 | US20120297668 Method for producing polyolefinic amines and compositions containing same |
| 11/28/2012 | EP2528129A1 Polymers, their preparation and uses |
| 11/28/2012 | EP2528128A1 Polymers, their preparation and uses |
| 11/28/2012 | EP2527388A1 Polymer having silphenylene and siloxane structures, a method of preparing the same, an adhesive composition, an adhesive sheet, a protective material for a semiconductor device, and a semiconductor device |
| 11/28/2012 | EP2527324A1 Cyanate ester compound and cured product thereof |
| 11/28/2012 | EP2526108A1 Tetraamine disiloxane and polyimides produced thereby |
| 11/28/2012 | CN102804044A Liquid crystal display device and manufacturing method therefor |
| 11/28/2012 | CN102803389A Composition for metal electroplating comprising leveling agent |
| 11/28/2012 | CN102803347A Method For The Production Of A High-molecular Polyazole |
| 11/28/2012 | CN102803346A Composition Containing Polyazole |
| 11/28/2012 | CN102803345A Thin film transistor compositions, and methods relating thereto |
| 11/28/2012 | CN102803337A New polyamide, polyimide or polyamide-imide comprising dibenzodiazocine units |
| 11/28/2012 | CN102796376A Corona-resistant composition and preparation method thereof |
| 11/28/2012 | CN102796375A Hyperbranched polysiloxane grafted graphene/bismaleimide composite material and preparation method thereof |
| 11/28/2012 | CN102796374A Carbon nanotube/benzoxazine/bimaleimide composite material and preparation method thereof |
| 11/28/2012 | CN102796373A Graphene/cyanate ester/bimaleimide composite material and preparation method thereof |
| 11/28/2012 | CN102796263A Polyaspartic acid synthesized by microwave half-solvent method |
| 11/28/2012 | CN102796262A Method for preparing sevelamer carbonate |
| 11/28/2012 | CN102796261A Polyamine derivative, as well as preparation method and application thereof |