| 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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| 03/27/2008 | WO2008035647A1 Carbon-black-dispersed polyamic acid solution composition, and process for producing semiconductive polyimide resin belt therewith |
| 03/27/2008 | WO2008035561A1 Imide-modified elastomer |
| 03/27/2008 | WO2007085552A3 Polymeric anti-microbial agents |
| 03/27/2008 | US20080076887 Process for production of molecular devices |
| 03/27/2008 | US20080076886 Novel adducts and curable compositions using same |
| 03/27/2008 | US20080076869 Three-dimensional molecular devices of highly dense molecules; Nanowire |
| 03/27/2008 | US20080076849 Polybenzoxazole precursor, photosensitive resin composition using the same, and manufacturing method of semiconductor device |
| 03/27/2008 | US20080075961 condensation of appropriate anhydrides with appropriate diamines to give amine terminated compounds, then condensed with excess maleic anhydride to yield imide-extended maleimide compounds |
| 03/27/2008 | US20080075938 Sheet Made of High Molecular Material and Method for Making Same |
| 03/26/2008 | EP1903068A1 Biodegradable poly(beta-amino esters) and uses thereof |
| 03/26/2008 | EP1902086A1 Chemical process |
| 03/26/2008 | EP1550678B1 Resin composition for printed wiring board, and vanish, prepreg and metal-clad laminate using same |
| 03/26/2008 | EP1366015A4 Benzene-1 2-diol mannich bases ligands polymers and method of selective metal ions removal |
| 03/26/2008 | CN101151579A Photosensitive resin composition and circuit substrate employing the same |
| 03/26/2008 | CN101151302A Aromatic polyimide film and method for producing same |
| 03/26/2008 | CN101151292A 聚酰亚胺树脂和可固化的树脂组合物 Polyimide resin and a curable resin composition |
| 03/26/2008 | CN101148509A Preparation of polyimide thermosetting resin and application thereof in two-layer method flexibility coat copper plate |
| 03/26/2008 | CN101148508A Tricarbazole ultra-branching polymer |
| 03/26/2008 | CN100376622C Polyimide film and process for producing the same |
| 03/26/2008 | CN100376386C Polyimide-metal layered products and polyamideimide-metal layered product |
| 03/25/2008 | US7348397 Supramolecular polymers |
| 03/25/2008 | US7348395 Aryl ether oligomer made from a dihydroxyaromatic compound and a dihaloaromatic compound in the presence of a base; oligomer can then be reacted with a cyanide compound to form a cyanate ester that when crosslinked forms a thermoset having triazine ring crosslinks; improved processability, heat resistant |
| 03/25/2008 | US7348373 For electronic screen printable pastes |
| 03/25/2008 | US7348080 polyimide metal-clad laminate useful as flexible circuit when metal traces are formed out of the metal used in flexible, rigid, or flex-rigid circuit |
| 03/25/2008 | US7348073 Films for blue-light emission layers, fluorene/polymeric dyes and nonlinear optical material comprising compounds or aromatic resin copolymers of N-heterocyclic-substituted spiro(fluorene-9,4'-cyclopent(def)phenanthrene; brightness efficiency; high color purity, heat resistance; durability |
| 03/25/2008 | US7348064 Binders comprising condensation polymers used for lamination of flexible circuits and packaging electronics |
| 03/25/2008 | CA2288322C Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 03/20/2008 | WO2008032818A1 Ion-pair charge-transfer complex polymer and photoresponsive/electroresponsive material comprising the same |
| 03/20/2008 | WO2008032669A1 Polyimide resin composition, process for production thereof, and metal laminate |
| 03/20/2008 | WO2008032617A1 Oligoaniline compound and use thereof |
| 03/20/2008 | WO2008031554A1 Process for producing a proton-conducting, polyazole-containing membrane |
| 03/20/2008 | WO2008019383A3 Moisture activated latent curing adhesve or sealant |
| 03/20/2008 | US20080070093 aromatic resins having heat and oxidation resistance, high doping ability and high conductivity values, used as electrolytes in high temperature proton exchange-membrane fuel cells |
| 03/20/2008 | US20080069969 Photoreactive Compound, Photoreactive Polyamine And Method For Producing Polyamine Sheet |
| 03/20/2008 | CA2661934A1 Process for producing a proton-conducting, polyazole-containing membrane |
| 03/19/2008 | EP1901378A1 Proton conducting polymer membrane, method for producing same, and fuel cell using same |
| 03/19/2008 | CN101146850A Polyimide film |
| 03/19/2008 | CN101146848A Polyamic acids, polyimides, and processes for the production thereof |
| 03/19/2008 | CN101143928A Poly-o-phthalonitrile resin and its preparing process |
| 03/18/2008 | US7344751 Assembled hematin, method for forming same and method for polymerizing aromatic monomers using same |
| 03/18/2008 | CA2335229C Polycationic polymer salts, their production and use |
| 03/18/2008 | CA2287555C Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 03/18/2008 | CA2287325C Block oligomers containing 1-hydrocarbyloxy-2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials |
| 03/13/2008 | WO2008029744A1 Diamine compound having phosphorylcholine group, polymer thereof and method for producing the same |
| 03/13/2008 | WO2007111996A3 Conducting polymer ink |
| 03/13/2008 | US20080064851 Methods for preparing polymeric reagents and compositions of polymeric reagents |
| 03/13/2008 | US20080064816 Comprising synthetic resin solid and mixture of acetylene glycol and/or ethoxylated derivative of acetylene glycol, and polyoxy(ethylene-propylene) block polymer; excellent adhesion and water resistance when used as building material, and excellent rust preventive performance when used in automobiles |
| 03/13/2008 | US20080063940 Cell electrode and electrochemical cell therewith |
| 03/13/2008 | US20080063602 gadolinium chelating polymers comprising hydroxypyridonate-based chelating moieties integrated into benzonorbornadiene graft polymers, useful for therapy and medical diagnosis |
| 03/13/2008 | US20080061274 Approach for Achieving Flame Retardancy While Retaining Physical Properties in a Compatible Polymer Matrix |
| 03/13/2008 | US20080060556 Impurity Inerting Composition |
| 03/12/2008 | EP1898451A1 Electrode patterning layer comprising polyamic acid or polyimide and electronic device using the same |
| 03/12/2008 | EP1756199A4 High performance polymer electrolyte |
| 03/12/2008 | EP1440111B1 Hardenable cyanate compositions |
| 03/12/2008 | CN101142529A 感光性树脂组合物 The photosensitive resin composition |
| 03/12/2008 | CN101142257A 电解质膜 Electrolyte membrane |
| 03/12/2008 | CN101139501A Polyimide thermostable aqueous dispersion coating material and preparation method and use thereof |
| 03/12/2008 | CN101139440A Method for preparing high-purity nano-sheet polyaniline |
| 03/12/2008 | CN101138898A Polyimide composite soft board and manufacturing method thereof |
| 03/12/2008 | CN100374526C Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same |
| 03/11/2008 | US7342085 Reacting diphenol adduct with cyanogen bromidein presence of a copper compound and a base other than cesium carbonate; curing the cyanate ester to a thermoset |
| 03/11/2008 | US7342053 Resin composition, adhesive film using the same and multilayer printed circuit board |
| 03/11/2008 | US7341678 oligoaniline compound; organic electroluminescent element comprising a hole-transporting layer formed from; further comprising a charge accepting dopant aromatic sulfonic acid derivative |
| 03/11/2008 | CA2375694C Reduced byproduct polyamine-epihalohydrin resins |
| 03/06/2008 | US20080058497 contacting a crude 2-aryl-3,3-bis(hydroxyaryl)phthalimidine with a purification agent, removing a 2-aryl-3-(aminoaryl)-3-(hydroxyaryl)phthalimidine compound from the crude , and producing a purified 2-aryl-3,3-bis(hydroxyaryl)phthalimidine product |
| 03/06/2008 | US20080057358 Polyazole coating; heat treatment; electrodes; polymer electrolyte membranes; fuel cells |
| 03/06/2008 | US20080057310 High-Density Polymer Brush-Coated Hollow Microparticles, Processes For Producing The Same And Applications Of High-Density Polymer Brush-Coated Hollow Microparticles |
| 03/06/2008 | US20080053520 Luminescent polymer |
| 03/06/2008 | DE112005002132T5 Lösliche konjugierte Polymere Soluble conjugated polymers |
| 03/05/2008 | EP1894977A1 Inkjet ink |
| 03/05/2008 | CN101137699A New polyimide and process for preparing thereof |
| 03/05/2008 | CN101137698A Method of stabilizing a well bore of a well penetrating a subterranean formation |
| 03/05/2008 | CN101137697A Polymer coated bridging solids and weighting agents for use in drilling fluids |
| 03/05/2008 | CN101137696A Method of controlling fluid loss and materials useful therein |
| 03/05/2008 | CN101134814A Hole transport polymers |
| 03/04/2008 | US7338716 Insulating polyimide resin layer etchable by aqueous alkaline solution, metal foil |
| 03/04/2008 | US7338715 Low temperature cure polyimide compositions resistant to arc tracking and methods relating thereto |
| 02/28/2008 | WO2008024444A2 Adhesive composition of low molecular weight polyaminopolyamide-epichlorohydrin (pae) resin and protein |
| 02/28/2008 | WO2008023989A1 Additives for inhibiting gas hydrate formation |
| 02/28/2008 | US20080051552 Polymers functionalized with nitro compounds |
| 02/28/2008 | US20080051526 Coating composition |
| 02/28/2008 | US20080051521 Functionalized polymers |
| 02/28/2008 | US20080050514 membrane electrode for fuel cell; based on polyazoles polymer electrolytes |
| 02/28/2008 | CA2661466A1 Adhesive composition of low molecular weight polyaminopolyamide-epichlorohydrin (pae) resin and protein |
| 02/27/2008 | EP1321487B1 Polyamic acid, polyimide, process for producing these, and film of the polyimide |
| 02/27/2008 | CN101133098A Biscarbazol-9-yl-substituted triarylamine-containing polymers and electronic devices |
| 02/27/2008 | CN100371368C Preparation method of sealing packing material for in vivo embedding microelectronic device |
| 02/26/2008 | US7335795 Therapy for kidney disease; removal of phosphates; gastrointestinal disorders |
| 02/26/2008 | US7335699 Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizers |
| 02/21/2008 | WO2008022324A2 Agricultural barrier films having superior tear strength properties |
| 02/21/2008 | WO2008021846A1 Moisture activated latent curing adhesive or sealant |
| 02/21/2008 | WO2008005207A3 Tissue adhesives with modified elasticity |
| 02/21/2008 | US20080045724 Deuterated Polyimides and Derivatives Thereof |
| 02/21/2008 | US20080045691 lauryl phosphate potassium salt; monoester salt 45 to 70% by mol, and diester salt 10 to 40% by mol; excellent in spinning properties: bundling, antistatic, low in adhesion causing less twining on rollers and less formation of scums; lubricating under extreme pressure friction; high quality spun threads |
| 02/21/2008 | US20080045659 Curing agent for epoxy resin and coating composition |
| 02/21/2008 | US20080045642 Process for preparing water-soluble polyhydroxyaminoether |
| 02/21/2008 | US20080045442 Cleaning compositions comprising surfactant boosting polymers |
| 02/21/2008 | US20080044681 Polyimide, Polyimide Film and Laminated Body |
| 02/21/2008 | US20080044664 Laminated Body and Semiconductor Drive |
| 02/21/2008 | US20080044629 Agricultural Barrier Films Having Superior Tear Strength Properties |