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)
05/2013
05/16/2013DE102012106786A1 Verfahren zur Herstellung von Poly(allylamin)hydrochlorid und Derivaten davon A process for preparing poly (allylamine) hydrochloride and derivatives thereof
05/02/2013US20130109809 Polymeric anti-static agent
05/02/2013US20130108870 Hydrocarbon fluid compatible micronized polymers
04/2013
04/24/2013CN103055711A Method for preparing amphiphilic block copolymer modified polyvinylidene fluoride hollow fiber membrane
04/18/2013US20130096273 Ultraviolet light absorbing materials for intraocular lens and uses thereof
04/17/2013CN103044596A Polymerization method of polyvinylpyrrolidone
03/2013
03/27/2013CN102993348A Sevelamer niacin, preparation method and application
03/26/2013US8404784 Manufacturing process of making polymeric amine salts
03/14/2013US20130066016 Polymers functionalized with heterocyclic nitrile compounds
03/13/2013CN102225977B Method for self-stabilized precipitation polymerization for in situ preparation of poly(4-ethenyl pyridine)polymer
02/2013
02/28/2013US20130053507 Hydrophobic ceragenin compounds and devices incorporating same
02/28/2013US20130052571 Novel compound, charge transporting film, photoelectric conversion device, electrophotographic photoreceptor, process cartridge, and image forming apparatus
02/27/2013CN102942646A High-molecular polymer synthesis and separation and purification method
02/13/2013CN101484477B Method of producing a polymeric material, polymer, monomericcompound and method of preparing a monomeric compound
01/2013
01/30/2013CN102895204A Sevelamer carbonate crude drug for preparing tablets, preparation method and application thereof
01/30/2013CN102174208B Method for preparing novel ultra-thin plasma polymerization anion exchange membrane
01/16/2013CN102870781A Imidazolium macromolecular antimicrobial agent and preparation method thereof
01/09/2013CN102864143A Pyrene-marked single-chain DNA (deoxyribonucleic acid) fluorescent probe and preparation method thereof
01/09/2013CN102863575A Preparation method of polyvinylpyrrolidone
01/03/2013WO2013002883A2 Slip film for relief image printing element
01/03/2013US20130004667 Compositions comprising a reactive monomer and with a urea or urethane functional group
12/2012
12/27/2012US20120328989 Slip Film for Relief Image Printing Element
12/25/2012US8338552 Co-polymer films for sensors
12/20/2012US20120322963 Method for chemically producing poly(n-alkylcarbazole) columnar structure
12/20/2012US20120317734 Thickened hair colors
12/13/2012US20120313513 Polymer for organic electroluminescent element, and organic electroluminescent element using the same
12/05/2012CN101735353B N-vinyl amides polymer and laponite composite hydrogel and preparation method
11/2012
11/28/2012CN102796217A Method for preparing single-chain high molecule by using micro-fluidic chip micro-drop technique
11/21/2012CN102786608A Interface free radical emulsion polymerization method
11/20/2012US8313604 Curable composition and temporary fixation method of member using it
11/14/2012CN102251298B Preparation method of composite luminescent fiber nanomaterial
10/2012
10/31/2012CN1926131B Heterocycle grafted monomers and related polymers and hybrid inorganic-organic polymer membranes
10/25/2012US20120269870 Switchable polymers and surfaces with reversibly switchable properties
10/25/2012US20120268710 Adjustable intraocular lens
10/24/2012CN102030852B Polymer for tertiary oil recovery and preparation method thereof
10/17/2012CN102731794A Method for synthesizing poly(N-vinylcaprolactam)/polycaprolactone segmented copolymer
09/2012
09/27/2012US20120245317 Photochromic material
09/19/2012CN102675510A Synthesis process of Sevelamer
09/04/2012US8257839 Polyvinyl pyrrole host material, luminescent layer comprising the same, and organic electroluminescent device comprising the luminescent layer
08/2012
08/30/2012US20120219812 Helical-polyacetylene and device having the helical-polyacetylene
08/22/2012CN102643666A Crude oil pre-dehydrating agent and preparation method thereof
08/22/2012CN102643377A Preparation method of homopolymerized N-vinyl butyl lactam iodine with 20% of effective iodine content
08/22/2012CN102643376A Synthesis method of ultralow-molecular-weight ultralow-residual-monomer N-vinylbutyrolactam
08/15/2012EP2229414B1 Polymer comprising phenyl pyridine units
08/15/2012CN102633926A Preparation method of low-residual-monomer N-vinyl butyl lactam homopolymer K90 aqueous solution
08/15/2012CN102633925A Synthesis method for low-residual monomer and low-molecular weight monopoly(N-vinylbutyrolactam)
08/15/2012CN102633924A Synthesis method for low-residual monomer and medium-high molecular weight monopoly(N-vinylbutyrolactam) K60 aqueous solution
08/08/2012EP2046840B1 Method of producing a polymeric material, polymer, monomeric compound and method of preparing a monomeric compound
08/08/2012CN102628237A Reactive dye color fixing agent and production method thereof
08/08/2012CN102627778A A process for the preparation of cross-linked polyallylamines or pharmaceutically acceptable salts thereof
07/2012
07/25/2012CN102604302A Preparing method of biomimetic laminated high-strength composite hydrogel film
07/25/2012CN102603949A Method for preparing polyvinylpyrrolidone K30 by using low-purity vinylpyrrolidone
07/25/2012CN102603948A Polyvinyl pyridine preparing method
07/24/2012US8227558 Method for preparing polymer maleimides
07/19/2012US20120183751 Base generator, photosensitive resin composition, pattern forming material comprising the photosensitive resin composition, pattern forming method using the photosensitive resin composition and products comprising the same
07/19/2012US20120181513 Polymer and organic light-emitting device comprising the same
07/17/2012US8222359 Poly(propargyl-L-glutamate) and derivatives thereof
07/12/2012WO2012092775A1 High-stability non-ionic n-vinylbutyrolactam iodide and related preparation method therefor
07/12/2012US20120175529 Photoresponsive Nanoparticles as Light-Driven Nanoscale Actuators
07/11/2012EP2229413B1 Polymer comprising phenyl pyridine units
07/04/2012CN102532527A Preparation method of polyamide grafted copolymer self-assembling micelle
07/04/2012CN102532376A Method for preparing nano Ag/PVP (polyvinyl pyrolidone) composite material by utilizing ultraviolet irradiation
06/2012
06/28/2012US20120164452 Suspension Homopolymerization of an Isocyanurates
06/27/2012CN102516432A Synthesis method for poly-N-vinylcaprolactam
06/27/2012CN101838359B Non-ionic N-vinyl butyrate lactam iodine, high-stability non-ionic N-vinyl butyrate lactam iodine and relevant overspeed preparation method
06/20/2012CN102504116A Method for preparing pre-irradiated PVDF (Polyvinylidene Fluoride) grafted with NVP (N-Vinyl Pyrrolidinone) and prepared copolymer
06/14/2012US20120149861 Lactam-based compounds with a urethane or urea functional group, and uses thereof
06/13/2012CN102492071A Macromolecule chelating agent and preparation method thereof
06/07/2012US20120142846 4- and 5 substituted 1,2,3-triazole moieties with at least one remote polymerizable moiety and polymers thereof
05/2012
05/31/2012WO2012071223A1 Methods of preparing novel halide anion free quaternary ammonium salt monomers, polymerization methods therefor, and methods of use of the resulting polymers
05/31/2012US20120135054 Poly (Ester Ether Amide)s and Uses Thereof
05/31/2012US20120132525 Redox polymers for use in analyte monitoring
05/31/2012CA2818221A1 Methods of preparing novel halide anion free quaternary ammonium salt monomers, polymerization methods therefor, and methods of use of the resulting polymers
05/30/2012CN102477220A Magnetic nylon microspheres with controllable particle size and preparation method thereof
05/30/2012CN101962464B Method for preparing calcium alginate microspheres with temperature response performance
05/23/2012CN102464744A Chlorinated polymer enhancing wettability of silicone hydrogel, silicone hydrogel comprising the same and ocular article made therefrom
05/23/2012CN101845108B Framework pore-forming agent specialized for water treatment membrane filtration and synthesis method as well as application thereof
05/22/2012US8183303 Adhesive composition and adhesive film made therefrom
05/17/2012US20120123073 Organic electroluminescent element material, organic electroluminescent element, method of manufacturing organic electroluminescent element, display device, and illuminating device
05/16/2012CN102452961A Diallyl monomer and polymer thereof and preparation method thereof
04/2012
04/18/2012CN101973688B 有机高分子复合絮凝剂及其制备方法 Organic polymer composite flocculant and its preparation method
04/18/2012CN101077899B 乙烯基吡咯烷酮聚合物的制造方法 The method for producing vinyl pyrrolidone polymer
04/17/2012US8158724 Curable compositions for advanced processes, and products made therefrom
04/10/2012US8153740 Ampholytic copolymer and use thereof
03/2012
03/29/2012US20120076711 Amine containing fibrous structure for adsorption of co2 from atmospheric air
03/08/2012US20120058536 Polymer made of a primary amine functionalized polymer and a hemicellulose
02/2012
02/28/2012US8124702 Stabilizer for polyolefin resin and stabilized polyolefin resin composition
02/28/2012US8124701 Functionalized (meth)acrylic monomers and polymers for acetylenic alcohols
02/22/2012CN102358748A Star chain transferring agent using cyclotriphosphazene as nucleus, and preparation method and application thereof
02/22/2012CN101585893B 超低分子量聚乙烯基吡咯烷酮的制备方法 Ultra-low molecular weight preparation of polyvinylpyrrolidone
02/16/2012US20120041137 Thermosetting ring-opening metathesis polymerization materials with thermally degradable linkages
02/16/2012US20120041040 Functionalized 4- and 5-vinyl substituted regioisomers of 1, 2, 3-triazoles via 1, 3-dipolar cycloaddition and polymers thereof
01/2012
01/25/2012CN101787136B Method for preparing polyurethane function material with surface modified by polyvinyl pyrrolidone
01/25/2012CN101747460B Flocculation-sterilization double-effect macromolecule and preparation method thereof
01/24/2012US8101670 Polymers with benzoxazine groups in their main chains
01/12/2012US20120009205 Modified Fc Molecules
12/2011
12/29/2011US20110315964 Novel polymerizable monomer, and material for organic device, hole injection/transport material, material for organic electroluminescent element and organic electroluminescent element each comprising polymer (polymeric compound) of the polymerizable monomer
12/28/2011CN102299283A 一种耐高温碱性阴离子交换膜及其制备和应用 A high temperature alkaline anion-exchange membrane and its preparation and application
12/21/2011CN101891854B 相对分子质量受控聚季铵盐固色剂及其合成方法 Relative molecular mass controlled POLYQUATERNIUM fixative and synthesis method
12/15/2011US20110306111 Redox Polymers
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