| 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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| 09/17/2009 | US20090233017 Molecular imprinted material and inkjet recording element comprising said molecular imprinted material |
| 09/17/2009 | CA2717778A1 Polymer derived from linear polyethylenimine for gene transfer |
| 09/17/2009 | CA2717370A1 Biodegradable cross-linked branched poly (alkylene imines) |
| 09/17/2009 | CA2716290A1 Use of alkoxylated polyalkanolamines for splitting oil-water emulsions |
| 09/16/2009 | EP1606331B1 Aminotriazine condensation product, use of an aminotriazine condensation product and method for the production of an aminotriazine condensation product |
| 09/16/2009 | CN101535377A Bis(aminophenol) derivative, process for producing the same, polyamide resin, positive photosensitive resin compositions, protective film, interlayer dielectric, semiconductor device, and display elem |
| 09/16/2009 | CN101531767A Micro-nano granules dispersion method in polymer basal body using liquid-liquid interface |
| 09/16/2009 | CN101531758A Polythioetherimide and preparation method thereof |
| 09/16/2009 | CN101531701A Method for preparing glycated haemoglobin separation material |
| 09/16/2009 | CN101531678A Phosphine-containing aromatic diamine compound, preparation method and application thereof |
| 09/16/2009 | CN100540588C Method for preparing high-purity nano-sheet polyaniline |
| 09/15/2009 | US7589238 Treatment of hyperphosphatemia using crosslinked small molecule amine polymers |
| 09/15/2009 | US7588699 Electrically conductive, optically transparent polymer/carbon nanotube composites and process for preparation thereof |
| 09/15/2009 | CA2365584C Aqueous-based polyamide-amic acid compositions |
| 09/11/2009 | WO2009110387A1 Laminate for flexible board and heat conductive polyimide film |
| 09/11/2009 | WO2009109492A1 Dyeing auxiliary |
| 09/11/2009 | WO2009109482A1 Modified reaction resin |
| 09/11/2009 | WO2009109413A1 Curable reaction resin system |
| 09/11/2009 | WO2009088763A3 Crosslinked polyimide membrane, method for making the same using organic titanate catalysts to facilitate crosslinking and method of using the membrane for fluid separation |
| 09/11/2009 | WO2009015383A3 Crystallizable polyetherimides, method of manufacture, and articles derived therefrom |
| 09/11/2009 | CA2709547A1 Modified reaction resin |
| 09/10/2009 | US20090227765 Monomer for making a crosslinked polymer |
| 09/10/2009 | US20090227744 Separation Membrane by Controlled Annealing of Polyimide Polymers |
| 09/10/2009 | US20090226392 Phosphate-Binding Polymers for Oral Administration |
| 09/10/2009 | US20090224203 bismethylmaleimide containing monomers containing at least one methyl group when cured used to produce a printed circuit board with high heat resistance and excellent mechanical properties. |
| 09/09/2009 | CN101525783A Polyimide fiber and preparation method thereof |
| 09/09/2009 | CN101525488A Tungsten carbide/conductive polyaniline composite particle and preparation method thereof |
| 09/09/2009 | CN101525436A Polypyrrole/Fe*O*/nanometer graphite sheet composite material and preparation method thereof |
| 09/09/2009 | CN101525435A Polyaniline/carbon nano tube/nanometer silver particle conductive composite material and preparation method thereof |
| 09/09/2009 | CN100539234C Blue light-emitting polymer and organic el element using the same |
| 09/09/2009 | CN100537638C Liquid-crystal aligning agent, liquid-crystal alignment film comprising the same, and liquid-crystal element |
| 09/08/2009 | US7585984 deuterated dianhydride monomer, d6-3,3',4,4'-biphenyltetracarboxylic dianhydride; excellent mechanical, thermal and optical properties, for high-power lasers used in particular when nuclear physics experiments are carried out; prepare the monomer by deuteration |
| 09/08/2009 | CA2451896C Ionomer for use in fuel cells and method of making same |
| 09/05/2009 | CA2657014A1 Acrylate-modified aspartates and gel coat compositions made therefrom |
| 09/03/2009 | WO2009108812A2 Cleaning compositions, methods and materials for reducing nucleic acid contamination |
| 09/03/2009 | WO2009107429A1 Polyimide precursor composition, polyimide film and transparent flexible film |
| 09/03/2009 | WO2009106554A1 Polymer composition, polymer membrane comprising the polymer composition, process for preparing it and fuel cell comprising the membrane |
| 09/03/2009 | WO2009049781A3 Acrylated polyaminoamides (ii) |
| 09/03/2009 | WO2009016507A3 Method for manufacturing linear polyethylenimine (pei) for transfection purpose and linear pei obtained with such method |
| 09/03/2009 | US20090221844 Guanidine-substituted resin for transesterification |
| 09/03/2009 | US20090221787 Production Of Monomer, Oligomer And Polymer Phosphonic Acid Esters And Phosphonic And Sulphonic Acids By A Nucleophile Aromatic Substitution |
| 09/03/2009 | US20090221766 Stereoselective reduction of a morphinone |
| 09/03/2009 | US20090221764 Asymmetrically-Functionalized Nanoparticles Organized in One-Dimensional Chains |
| 09/03/2009 | US20090220707 Liquid crystal aligning agent and liquid crystal display device employing it |
| 09/03/2009 | US20090220615 Main Chain Acid-Degradable Polymers for the Delivery of Bioactive Materials |
| 09/03/2009 | US20090218059 Salt-sensitive cationic polymeric binders for nonwoven webs and method of making the same |
| 09/03/2009 | US20090217817 Polyalkyleneimines and polyalkyleneacrylamide salt for acid gas scrubbing process |
| 09/02/2009 | EP2096199A1 Heterocyclic ring-containing aromatic polyamide fiber, method for producing the same, fabric comprising the fiber, fiber-reinforced composite material reinforced with the fiber |
| 09/02/2009 | EP2094763A1 Polymers and fibers formed therefrom |
| 09/02/2009 | EP1660559B1 Novel approach to reduce cyclics formation in the production of polyetherimides |
| 09/02/2009 | EP1525206B1 Polyaminomethylenephos phonate derivatives |
| 09/02/2009 | CN100535031C Cleaning substrate of substrate processing equipment and heat resistant resin preferable therefor |
| 09/01/2009 | US7582722 Phenylethynylbenzophenone-endcapped hyperbranched poly(arylene-ether-ketone-imides) |
| 09/01/2009 | US7582719 Polyether ketone copolymers |
| 09/01/2009 | US7582707 Aqueous blends and films comprising a first electrically conducting conjugated polymer and a second electrically conducting conjugated polymer |
| 09/01/2009 | US7582210 Polyazole coating; heat treatment; electrodes; polymer electrolyte membranes; fuel cells |
| 09/01/2009 | CA2315820C Phthalonitrile prepolymerization composition |
| 08/27/2009 | WO2009105377A2 Polyetherimide and polyetherimide sulfone blends having automotive lighting applications |
| 08/27/2009 | WO2009103718A1 Coating compositon comprising an antimicrobial copolymer |
| 08/27/2009 | WO2009103717A1 Coating composition comprising an antimicrobial cross-linker |
| 08/27/2009 | US20090215979 Process for the preparation of alkoxyamine functionalized polyethylene glycols |
| 08/27/2009 | US20090215958 Conducting polymers and uses thereof |
| 08/27/2009 | US20090214921 Proton-conducting membrane and use thereof |
| 08/27/2009 | US20090214920 Proton-conducting membrane and use thereof |
| 08/27/2009 | US20090214794 reaction mixture; monomer is acrylate ester or amide with pendant amine capture groups which are N-sulfonyldicarboximide groups to react with immobilized biological amine-containing materials; crosslinking comonomer is a diacrylate such as trimethylolpropane triacrylate |
| 08/27/2009 | DE102008009068A1 Verfahren zur Herstellung eines Polyoxadiazol-Polymers A process for the preparation of a polyoxadiazole polymer |
| 08/26/2009 | EP2093254A1 Compositions |
| 08/26/2009 | CN101517000A Carbon-black-dispersed polyamic acid solution composition, and process for producing semiconductive polyimide resin belt therewith |
| 08/26/2009 | CN101516969A Targeted polylysine dendrimer therapeutic agent |
| 08/26/2009 | CN101516959A Novel compositions and method for the production thereof |
| 08/26/2009 | CN101516616A Laminate of heat resistant film and metal foil, and method for production thereof |
| 08/26/2009 | CN101516483A Process for producing a proton-conducting, polyazole-containing membrane |
| 08/26/2009 | CN101514164A Polyalkyl-substituted aromatic diamine monomer and preparation and application thereof |
| 08/26/2009 | CN100532429C Method for preparing polyimide with ultra-low dielectric constant |
| 08/26/2009 | CN100532428C Method of preparing poly 1,5-naphthalenediamine nano particles |
| 08/26/2009 | CN100532427C Fluorinated polyether polyamine and method of making the same |
| 08/26/2009 | CN100532421C Novel phase change solvents |
| 08/20/2009 | WO2009102967A2 Molecular enhancement of extracellular matrix and methods of use |
| 08/20/2009 | WO2009102952A2 Crosslinked polyalkyleneimine hydrogels with tunable degradation rates |
| 08/20/2009 | WO2009102027A1 Conjugated polymer, insolubilized polymer, organic electroluminescent device material, composition for organic electroluminescent device, method for producing polymer, organic electroluminescent device, organic el display, and organic el illuminator |
| 08/20/2009 | WO2009101895A1 Polymer, composition, cured product, method for producing the polymer and method for producing the cured product |
| 08/20/2009 | WO2009101885A1 Polyimide |
| 08/20/2009 | WO2009101231A1 Composition of polymers and carbon nanotubes, method for producing same and the uses thereof |
| 08/20/2009 | US20090207346 Aromatic polymer |
| 08/20/2009 | US20090206731 Rigid Amines |
| 08/20/2009 | US20090205969 Crosslinked polymers, galvanization baths comprising them and use thereof |
| 08/20/2009 | US20090205856 A dihydroxydiphenyl(cyclo)alkane-initiated polyphenylene ether oligomer endcapped with epichlorohydrin reacted with (meth)acrylic acid or cyanic acid; laminates, prepregs, printed circuits; low dielectric constant, a low dielectric loss tangent and high toughness |
| 08/20/2009 | CA2711455A1 Crosslinked polyalkyleneimine hydrogels with tunable degradation rates |
| 08/19/2009 | EP2090609A1 Process for producing polyamic acid solution and polyamic acid solution |
| 08/19/2009 | EP2090608A2 Method for producing a polyoxadiazol polymer |
| 08/19/2009 | EP2089454A1 Methods of making polymer blend compositions |
| 08/19/2009 | EP2089348A1 Method for making polyetherimides |
| 08/19/2009 | CN101508897A Novel spinnable thermotropic liquor polyester imide, synthesis and uses thereof |
| 08/19/2009 | CN101508775A Method for the synthesis of a polyoxadiazole polymer |
| 08/19/2009 | CN101508774A Method for preparing branched structure controllable cation hyperbranched polymer |
| 08/19/2009 | CN100528927C Resin composition for printed wiring board, and vanish, prepreg and metal-clad laminate using same |
| 08/18/2009 | US7576162 Chemical process |
| 08/18/2009 | CA2482748C Synthesis and applications of polymaleimide |
| 08/13/2009 | WO2009099918A1 Highly adhesive polyimide copper clad laminate and method of making the same |
| 08/13/2009 | WO2009099039A1 Stabilized polyamideimide resin solution, and method for production thereof |