Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 8 - Chemical modification by after-treatment
Patents for C08F 8 - Chemical modification by after-treatment (40,845)
06/2010
06/09/2010CN101724107A Method for preparing oxidized polyethlene wax
06/09/2010CN101723836A Method for preparing gasoline detergent polyisobutene amine
06/09/2010CN101721944A Polymer-base carbon nanotube dispersing auxiliary, synthesis method and application thereof
06/08/2010US7732634 Hydrogenation processes
06/08/2010US7732535 Polyethylene-vinyl alcohol terpolymer modified by alkylation, esterification, introduction of fluorinated alkyl fragments, polysiloxane fragments; drug delivery; stents, heart valve, cerebrospinal fluid shunts, vascular graft, arterial puncture closure devices and pacemaker leads
06/08/2010US7732534 Polymerizing conjugated diene monomer using a lanthanide-based catalyst to form a reactive polymer; and reacting the reactive polymer with a nitro compound; reduced cold flow, improved processability, and reduced hysteresis
06/08/2010US7732528 Water-absorbent crosslinked polymers
06/08/2010US7732527 Produced by oxidizing a water-soluble cationic or amphoteric polymer in aqueous solution without stirring; included are polymers of (meth)acryolyoxy- or aminotrialkylammonium salts, diallyldialkylammonium salts, polyamidine salts, and vinylamines; used as a fixing agent in ink jet printing compositions
06/08/2010US7732050 Silicone-modified water-absorbing polymer particles and method for producing the same
06/08/2010US7731844 Porous materials for solid phase extraction and chromatography and processes for preparation and use thereof
06/08/2010CA2373642C Polyalkenyl sulfonates
06/03/2010WO2010061917A1 Optical film and method for producing same
06/03/2010WO2010061833A1 Resist pattern coating agent and method for forming resist pattern
06/03/2010WO2010061802A1 Method for manufacturing modified conjugated diene polymer, modified conjugated diene polymer, rubber composition, and tire
06/03/2010WO2010061082A1 Novel method for preparing acrylamide copolymers by hofmann degradation reaction
06/03/2010WO2010060254A1 High selectivity hydrogen bonding polymeric adsorbent and its application on the separation and purification of effective constituents from ginkgo extract
06/03/2010US20100137524 Thermally Crosslinking Polyacrylates And Process For Their Preparation
06/03/2010US20100137523 Nanoparticles and fabrication thereof
06/03/2010US20100137503 Oligomers and polymers containing hydrolysates and/or condensates of epoxide groups and silane groups, method for their production and use thereof
06/03/2010US20100137502 Composite and method of manufacturing the same
06/02/2010EP2192646A1 Solid polymer electrolyte membrane, method for production of solid polymer electrolyte membrane, and fuel cell
06/02/2010EP2192645A1 Separation membrane for direct liquid fuel cell and method for producing the same
06/02/2010EP1976892B1 Copolymers, method for producing them and their use for treating surfaces
06/02/2010EP1572766B1 Polymers with new sequence distributions
06/02/2010EP1462458B1 Molding material for ozone-resistant articles and ozone-resistant injection-molded articles
06/02/2010EP1076674B1 Modified polymer and modified polymer membrane
06/02/2010CN101717620A Method for preparing filtrate loss controller for drilling fluid by using styrene-acrylonitrile copolymer foamed plastic waste
06/02/2010CN101717473A Graft copolymer of starch and methacrylic dehydrated glyceride
06/02/2010CN101717472A Graft copolymer of amino-containing starch and methyl acrylate
06/02/2010CN101717471A graft copolymer of starch and n-hydroxymethyl acrylamide
06/02/2010CN101717469A Flame-retardant acrylonitrile copolymer and preparation method thereof
06/02/2010CN101717466A Polyvinyl chloride processing aid and preparation method thereof
06/02/2010CN101717465A Main-chain perfluorinated ion polymer and application of same as proton-exchange fiber material
06/02/2010CN101717464A Preparation method of carboxyl-terminated liquid fluorine polymer
06/02/2010CN101717462A Glycol dealdehyding resin and preparation method thereof
06/02/2010CN101717458A Method for preparing acrylic acid-acrylic amide copolymer by non-catalyzed hydrolysis of polyacrylonitrile in near-critical water
06/02/2010CN101717344A Conjugates of magnetic polymer particles and carboxymethylated aspartic acid
06/02/2010CN101717145A Ring amidino-polymer flocculant and preparation method thereof
06/02/2010CN101311194B Hydrogenation reaction device and method for continuously hydrogenating conjugated diene polymers using the device
06/02/2010CN101298486B Polyallene nitroxyl radical
06/02/2010CN101215345B Structure controllable macromolecule initiator based on polyolefin, preparing method and application thereof
06/02/2010CN101205266B Method for preparing spherical shell structure conducting polymer nano material
06/02/2010CN101186657B Method for synthesizing micro-sphere used for electric paper by titanium dioxide or dye embedding method and application of micro-sphere used for electric paper in medium with low dielectric constant
06/01/2010US7728079 Heating to postcrosslink ethylenically unsaturated acid-functional monomers
06/01/2010US7728068 Coating compositions containing reactive diluents and methods
06/01/2010US7728063 Washing colored textiles with a copolymeric detergent having units from N-heterocycles having an unsaturated substitutent such as vinyllactams or vinylimidazoles and units from unsaturated terminated polyoxyethylenes or polyoxypropylenes having 4-100 oxyalkylene units to prevent dye transfer
06/01/2010US7728058 Fiber dispersant-containing systems
06/01/2010US7727558 Polymeric delivery agents and delivery agent compounds
06/01/2010CA2612840C Ethersuccinylated hydroxyl polymers
06/01/2010CA2383762C Plasticized polypropylene thermoplastics
06/01/2010CA2356920C Hydroconversion process using bulk group viii/group vib catalysts
06/01/2010CA2345246C Ethylene-.alpha.-olefin-unconjugated polyene random copolymer rubber containing hydrolyzable silyl groups and making method
05/2010
05/27/2010WO2010059765A1 Non-hydrocarbyl hydrophobically modified polycarboxylic polymers
05/27/2010WO2010058402A1 Novel anti-biofilm agents
05/27/2010US20100130696 Polyisobutylenes and process for making same
05/27/2010US20100130688 Rubber composition
05/27/2010US20100130686 Conjugated diene polymer, method for producing conjugated diene polymer, conjugated diene polymer composition and method for producing conjugated diene polymer composition
05/27/2010US20100130664 imine or pyrrolyl functional siloxy compounds for terminating rubbers such as butadiene-styrene copolymers; combination of good wet skid resistance, low rolling resistance, tear strength, and good wear characteristics
05/27/2010US20100130648 Process for preparation of methyl methacrylate by esterification during oxidation
05/27/2010DE102008059050A1 Thermisch vernetzende Polyacrylate und Verfahren zu deren Herstellung Thermally crosslinking polyacrylates and processes for their preparation
05/26/2010EP2189492A1 Ozone-resistant injection-molded articles and injection-molding materials
05/26/2010EP2189480A1 Process for brominating polystyrenic resins
05/26/2010EP2189479A1 Process for brominating polystryrenic resins
05/26/2010EP1572763B1 Polymers with new sequence distributions
05/26/2010CN1840590B Aqueous ink, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
05/26/2010CN1768095B Process for making an intrinsic polarizer
05/26/2010CN1637601B Cross-linking polymer for organic anti-reflective coating, organic anti-reflective coating composition comprising the same and method for forming photoresist pattern using the same
05/26/2010CN1626557B Polyvinyl alcohol based polymer and method of manufacturing the same
05/26/2010CN1611538B Polymer composition and film thereof
05/26/2010CN101715460A proton conducting electrolyte
05/26/2010CN101715459A Optical compensation films with birefringence enhancing substituents for liquid crystal display
05/26/2010CN101712782A Amine-containing organic macromolecule reaction type crude oil flow modifying agent
05/26/2010CN101712735A Method for hydrolyzing polyvinyl acetate to prepare polyvinyl alcohol in high-temperature liquid water under catalysis of organic acid
05/26/2010CN101712734A High molecular metal complex containing cluster compounds and preparation method thereof
05/26/2010CN101712733A Polymer and resist composition comprising the same
05/25/2010US7723441 Low out-gassing room temperature curable rubbery polymer, preparation thereof and device comprising same
05/25/2010US7723440 terminating a living polymer chain with a functionalizing agent containing a sulfur-containing heterocycle group; endcapping polybutadiene, polyisoprene, butadiene-styrene copolymer, butadiene-isoprene-styrene terpolymer; hysteresis-free, improved wear, and wet traction, processability; tires
05/25/2010US7723436 Bimodal acrylate pressure-sensitive adhesive compounds
05/25/2010US7723432 polymer conjugate is formed by reacting a water soluble polymer having terminal hydroxy group such as polyoxyethylene glycol with di(1-benzotriazolyl)carbonate (di-BTC) to form a 1-benzotriazolylcarbonate ester, then reacting with a bioactive agent; pegylation of proteins, peptides; no phosgene used
05/25/2010US7723426 Shelf-stable silane-modified aqueous dispersion polymers
05/25/2010US7722859 Polymer comprising water-soluble units and LCST units, and aqueous composition comprising it
05/25/2010CA2439921C Use of ionomers in order to seal insulating materials
05/25/2010CA2358905C Production of low sulfur/low nitrogen hydrocrackates
05/25/2010CA2294580C Preparation process of functionalized amine diene polymer, of such polymers, rubber composition and tyre tread allowing such polymers
05/20/2010WO2010055731A1 Polyvinyl acetal resin composition
05/20/2010WO2010054898A1 Method for producing aba-triblock copolymers with a bimodal b-block
05/20/2010WO2010054897A1 Process for preparing ab diblock copolymers with a broadly distributed a block
05/20/2010WO2010054896A1 Method for producing telechelics having a wide molecular weight distribution
05/20/2010WO2010054894A1 Method for producing telechelics having a bimodal molecular weight distribution
05/20/2010WO2010054893A1 Method for producing aba-triblock copolymers with a widely distributed b-block
05/20/2010US20100125120 Polymeric compositions and method of making and articles thereof
05/20/2010US20100124614 Stain blocking compositions
05/19/2010EP2185648A1 Fluororesin composition and covered electric wire
05/19/2010EP2185601A1 Adhesives made from interpolymers of ethylene/ -olefins
05/19/2010EP2087014B1 Process for producing high quality ionomers
05/19/2010EP1866345B1 Method for producing water-absorbent polymer particles
05/19/2010EP1651683B1 Method for the secondary crosslinking of hydrogels with bicyclic amide acetals
05/19/2010EP1626997B1 Method for producing carboxyl-terminated polyisobutenes
05/19/2010EP1602688B1 Thermoplastic resin composition, molded article, and film
05/19/2010EP1394195B1 Coating composition for polyolefin resin and process for producing the same
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