Patents
Patents for C08F 126 - Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen (578)
12/2011
12/06/2011US8071665 Inkjet printing
11/2011
11/24/2011US20110284829 Polymer compound and light emitting device using the same
11/23/2011CN102251298A Preparation method of composite luminescent fiber nanomaterial
11/17/2011US20110281732 Crosslinked Polyvinylpyrrolidone Compositions
11/17/2011US20110281354 Bispecific intracellular delivery vehicles
11/16/2011CN102241702A Poly 4-amino dimethylene phosphonic acid 2-butenoic acid and production process thereof
11/08/2011US8053039 Polymerizable dichroic azo dyes
10/2011
10/27/2011US20110262378 Rifaximin Complexes
10/27/2011DE102010018235A1 Polymeres Antistatikum Antistatic polymer
10/26/2011CN102225977A Method for self-stabilized precipitation polymerization in situ preparation of poly(4-ethenyl pyridine)polymer
10/25/2011US8044110 Optical fiber with polymeric coating crosslinked in the presence of both radical and cationic photoinitiators
10/18/2011US8039568 Comprise ethyl methacrylate, at least one alpha , beta -ethylenically unsaturated amide group-containing compound and at least one monoethylenically unsaturated carboxylic acid; cosmetic and pharmaceutical use
10/13/2011US20110251365 Optical compensation films with disk groups for liquid crystal display
10/11/2011US8034888 copolymer of ethyl methacrylate or acrylic or methacrylic acid ester of 1-4 arbon ( not ethyl methacrylate), acrylic or methacrylic acid, N-(3-dimethylamino/propyl methacrylamide) or N-(tert-butyl)aminoethyl methacrylate or vinylimidazole; prepared by free radical polymerization; cosmetics; film forming
10/05/2011CN102206332A Polyvinylpyrrolidone-b-polycaprolactone block polymer and preparation method thereof
09/2011
09/21/2011CN101798390B Preparation method of quaternary ammonium salt and halogenated lithium-containing fractal aggregate
09/14/2011CN101613481B Method for preparing interpenetrating network type conducting film of polyion liquid
09/08/2011US20110218304 Low cost and high yield method of making large quantity and homogenous metal nanoparticles and controlling their solubility
09/07/2011CN102174208A Method for preparing novel ultra-thin plasma polymerization anion exchange membrane
09/07/2011CN102174136A Circular polymer and preparation method thereof
08/2011
08/31/2011CN102167766A Vinyl amino acid (ester) polymer and preparation method thereof
08/24/2011CN102161720A High-efficiency composite hydrate inhibitor as well as preparation method and application thereof
08/23/2011US8003742 Polymer derivatives with proximal reactive groups
08/11/2011US20110196107 Non-Aqueous Solution Process for the Preparation of Cross-Linked Polymers
08/02/2011US7989569 Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
07/2011
07/26/2011US7985781 PVA hydrogel
07/21/2011US20110178190 Comb polymers for supramolecular nanoconfinement
07/14/2011US20110172378 Method for manufacturing polyradical compound and battery
07/05/2011US7972693 Enamel varnish composition for enamel wire and enamel wire using the same
06/2011
06/28/2011US7968651 Copoyler containing vinyl groups and aniline, pyrrole or thiophene structures; electrooptic device
06/28/2011US7968650 Anionic polymers having sulfonate, sulfate, phosphonate, phosphate or borate grouops capable of acting as osmotic drivers for contact lenses and medical equipment; maintaining a desired water balance by moving water in or out of a substrate; hydration; wetting agents; coatings; stents; bandages
06/28/2011US7968050 Method for sterilization of hydrogel contact lenses
06/22/2011CN101407566B Preparation of low molecular weight distribution polyvinyl pyrrolidon
06/22/2011CN101368097B Process for producing luminous rare earth-beta-diketone-polyvinyl pyridine macromolecule composite material
06/16/2011US20110143622 Fluorinated acrylate compositions
06/16/2011US20110140041 Polymerizable liquid crystal compounds, polymerizable liquid crystal compositions, liquid crystalline polymers and optically anisotropic materials
05/2011
05/26/2011US20110123800 Urea-based pressure-sensitive adhesives
05/18/2011CN102060950A Method for preparing homopolymer and copolymer of dimethyl diallyl ammonium chloride
05/12/2011US20110112241 Deoxybenzoin-derived anti-flammable polymers
05/04/2011CN101691426B Method of preparing three-dimensionally ordered macroporous chelate resin with hydrophilic-structure framework
04/2011
04/28/2011WO2011019179A3 Blue-light-emitting iridium complex, iridium complex monomer, phosphorus polymer, and organic electroluminescence device using same
04/28/2011US20110097419 Poly(Propargyl-L-Glutamate) and Derivatives Thereof
04/27/2011CN102030852A Polymer for tertiary oil recovery and preparation method thereof
04/27/2011CN101165092B Method for preparing electric polypyrrole nano hollow sphere
04/20/2011CN1974643B Oxidant for oxidizing polymerization to synthesize conductive polymer
04/13/2011CN102015791A 可聚合组合物 Polymerizable composition
03/2011
03/09/2011EP2292671A1 Membranes composed of polymers containing heterocyclic nitrogens
02/2011
02/17/2011WO2011019179A2 Blue-light-emitting iridium complex, iridium complex monomer, phosphorus polymer, and organic electroluminescence device using same
02/16/2011CN101973688A Organic high molecular composite flocculant and preparation method thereof
02/10/2011US20110034654 Polymer organocatalyst and preparation process
02/02/2011CN101962464A Method for preparing calcium alginate microspheres with temperature response performance
01/2011
01/06/2011US20110003397 Solvatochromic functional monomer and the use thereof for chemosensing by solvatochromic molecular imprinting
01/05/2011CN101935370A Method for preparing polyvinylpolypyrrolidone
12/2010
12/30/2010US20100327738 Polymer compound and organic electroluminescence element using the same
12/28/2010US7858720 Gas detectors based on a copolymer of 4-vinylpyridineand 4-vinylpyridinium-N-3-aminopropyl chloride; detecting low concentrations of sulfur dioxide (SO2) in closed environments, such as aboard the space station or shuttle - SO2 as a breakdown product from leaking lithium-thionyl chloride batteries
12/14/2010US7851574 Acrylic ester block copolymers characterized in that they have a reduced low molecular mass fraction; e.g. butyl acrylate, 2-ethylhexyl acrylate, and 2-hydroxyethyl methacrylate terpolymer made via RAFT polymerization crosslinked with isophorone diisocyanate; adhesive tapes
12/08/2010CN101161688B Novel process for synthesizing povidone iodine by gas phase/ solid phase reaction
12/02/2010US20100305289 Hybrid composition and membrane based on silylated hydrophilic polymer
11/2010
11/24/2010CN101891854A Relative molecular mass controlled polyquaternium color fixing agent and synthesizing method thereof
11/23/2010US7838600 on an industrial scale to be used as vehicles for drug delivery; free radical homopolymerization of VP having a terminal hydroxyl group, then anionic polymerization of e- or g-caprolactone or 3,6-dimethyl-1,4-dioxane-2,5-dione, on the macroinitiator hydroxy group to form a PVP-Polyester (lactide) block
10/2010
10/28/2010US20100273016 Surface treatment agent for paper
10/19/2010US7816467 hydrazine endcapped acrylate polymers or oligomers by addition of hydrazine (or hydroxyethylhydrazine) to the double bond; ring-closing reactions of the adducts to form aminolactams; essential components of dispersants, inks, paints, adhesives, surfactants, viscosity modifiers, processing aids
10/12/2010US7811642 sufficient solubility, high coloring power, high order parameter; mesogenic mixtures; polarizer, optical filter, orientation layer, security device; acrylic ester, vinyl ester, vinyl ether, or epoxy polymerizable end groups;
09/2010
09/29/2010CN101845108A Framework pore-forming agent specialized for water treatment membrane filtration and synthesis method as well as application thereof
09/29/2010CN101845107A Preparation method of polytrivinyl iminourea polymer
09/22/2010EP2229414A1 Polymer comprising phenyl pyridine units
09/22/2010EP2229413A1 Polymer comprising phenyl pyridine units
09/22/2010CN101838359A Non-ionic N-vinyl butyrate lactam iodine, high-stability non-ionic N-vinyl butyrate lactam iodine and relevant overspeed preparation method
09/14/2010US7795802 Polymers for use in optical devices
08/2010
08/11/2010CN101798390A Preparation method of quaternary ammonium salt and halogenated lithium-containing fractal aggregate
08/10/2010US7772341 Norbornene compounds with cross-linkable groups and their derivatives
08/10/2010US7772300 Polymer composition and use of the same as an additive in aqueous construction systems and water-based paint and coating systems
08/03/2010US7767730 Polymerizing a hydrophobic or hydrophilic monomer with a monomeric or polymeric heterocyclic amine (e.g., 4-(acryloyloxymethyl)-4-ethyl-2-oxazolidinone; either the heterocyclic amine N is chlorinated or brominated or the polymer product is subsequently halogenated; lens with decreased bacterial adhesion
07/2010
07/28/2010CN101787136A Method for preparing polyurethane function material with surface modified by polyvinyl pyrrolidone
07/21/2010CN101210058B Molecular engram polymer with selectivity to genistein and daidzein
07/14/2010CN1970582B Poly(N- ethenyl-N'-alkyl- imidazole) ion liquid structural material and its preparation method
06/2010
06/23/2010CN101747460A Flocculation-sterilization double-effect macromolecule and preparation method thereof
06/22/2010US7741416 By adding a viscoelastic material to a solution containing the colloidal nanoparticles when preparing crystals, a uniform volume contraction occurs due to the elasticity of the viscoelastic material, even when a nonuniform volume contraction occurs while drying a dispersion in the colloidal solution
06/22/2010US7740743 A drystrength, wet strength or sizing resin with reactive groups such as epoxy, isocyanate and methylolamide groups covalently bonded to a cellulose-binding domain protein is used in a cellulose papermaking process; preferred polymers include acrylamide-glycidyl methacrylate copolymer
06/22/2010CA2372457C Conditioning/styling terpolymers
06/16/2010CN101735353A N-vinyl amides polymer and laponite composite hydrogel and preparation method
06/15/2010US7737235 Vinyl monomer and polymer derived from the monomer, and light emitting device using the polymer
06/01/2010US7728090 Polymer formed by the metathesis ring-opening polymerization of a norbornene substituted by a carbazol-1-ylmethyl- group and an epoxy-containing group; excellent solubility and optic properties; narrow molecular weight distribution; small refraction ration and high transparency;
05/2010
05/19/2010CN101058616B Crosslinking polymer containing cavity transmission unit of 8-hydroxyquinoline metal complex and preparation method
05/19/2010CN101033268B Method of preparing polarity controllable polymer microsphere
05/04/2010US7709579 Benzoxazine-based; for application to aerospace industry; resin transfer molding, vacuum assisted transfer molding and resin film infusion
04/2010
04/08/2010US20100087659 Norbornene compounds with cross-linkable groups and their derivatives
04/08/2010US20100087611 Urethane compound, curable composition containing the same, and cured product thereof
04/07/2010CN101691426A Method of preparing three-dimensionally ordered macroporous chelate resin with hydrophilic-structure framework
03/2010
03/25/2010US20100076169 Azlactone telechelic polymer
02/2010
02/11/2010US20100035053 Curable composition, cured product and laminate
02/02/2010US7655155 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.
01/2010
01/20/2010CN100582129C Rear modified polyvinyl carbazole material and preparation method and uses thereof
11/2009
11/25/2009CN101585893A Method for preparing ultra-low molecular weight polyvinylpyrrolidone
11/19/2009US20090286968 2-Quinoxalinol Salen Compounds and Uses Thereof
11/12/2009WO2009135772A1 Polymerizable composition
11/12/2009CA2723841A1 Polymerizable composition
10/2009
10/29/2009US20090270575 polymer from a dihalo arylene and a dithiocarbamic acid sodium salt producing p-xylylene bis(N,N-diethyl dithiocarbamate); plastic electronics
10/21/2009EP1590387B1 Ring-opened azlactone initiators for nitroxide-mediated polymerization
10/14/2009CN100549044C Biodegradable crosslinked polyethylenimine and its uses
1 2 3 4 5 6