Patents
Patents for C08F 220 - Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof (34,253)
01/2009
01/14/2009CN100451042C Fluoride core-shell acrylic-resin emulsion, its production and use
01/14/2009CN100451041C (Melhy) propenyl series crosslink micro particles and its producing process
01/14/2009CN100450958C Cement admixture
01/08/2009WO2009006285A1 Soluble silicone prepolymers
01/08/2009WO2009005118A1 Acrylic viscoelastic composition and pressure-sensitive adhesive tape or sheet
01/08/2009WO2009005036A1 Resin for optical component, raw material composition used for resin for optical component, and optical component
01/08/2009US20090011199 Fluorine-Containing Compound, Fluorine-Containing Polymer, Negative-Type Resist Composition, and Patterning Process Using Same
01/08/2009US20090008335 Use of Copolymers for Reducing Precipitates and Deposits from Inorganic and Organic Impurities in the Bayer Process for the Extraction of Aluminium Hydroxide
01/08/2009DE102007012786A1 Herstellung von sulfogruppenhaltigen Copolymeren Production of sulfo-containing copolymers
01/07/2009EP2010946A2 Microstructured articles comprising nitrogen containing ingredient
01/07/2009EP1483304B1 Organoborane amine complex polymerization initiators and polymerizable compositions
01/07/2009CN101341227A Heat-expandable microspheres, process for production of the same and uses thereof
01/07/2009CN101341205A PMMA film featuring particularly great weather resistance and great uv protection
01/07/2009CN101341180A Copolymers based on unsaturated monocarboxylic or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, process for preparing them and their use
01/07/2009CN101338058A Method for preparing AKD high molecular dispersing agent and use thereof
01/07/2009CN101338020A Polymers resin for surface modification or adhesive joint of nonpolar plastic, preparation method and application thereof
01/07/2009CN101338006A Acrylic resin with self-crosslinking characteristic and method for preparing same
01/07/2009CN101338005A Process for synthesizing acrylic ester copolymer of ultra-high molecular mass
01/07/2009CN101338004A Sterilization polymer and preparation process thereof
01/07/2009CN101338003A Method for preparing carboxylic acid-modified vinyl chloride-vinyl acetate copolymer resins
01/07/2009CN101338002A Surface activity microballoons, preparation and application thereof
01/07/2009CN101337996A Fluor-containing polymer processing aid, silanes cross-linked polyethylene composition with the processing aid and use of the processing aid
01/07/2009CN101337760A Hydrotalcite type bridge-building agent and method for preparing same
01/06/2009US7473746 LTMC polymerization of unsaturated monomers
01/01/2009US20090005529 S-S'-bis-(Alpha, Alpha'-Disubstituted-Alpha"-Acetic Acid) - Trithiocarbonates and Derivatives as Initiator - Chain Transfer Agent - Terminator for Controlled Radical Polymerizations and the Process for Making the Same
01/01/2009US20090005512 Acrylic rubber, crosslinkable acrylic rubber composition and moldings
12/2008
12/31/2008EP2009074A1 Viscosity index improver and lubricant composition
12/31/2008EP2009035A1 Copolymers with perfluor alkyl groups and their aqueous dispersions
12/31/2008EP2009034A2 Polymer solutions
12/31/2008EP2009033A1 Hollow polymer particle, colored hollow polymer particle and their production methods
12/31/2008EP2009030A1 Resin composition and heat-resistant adhesive
12/31/2008EP1874860B1 Tire and crosslikable elastomeric composition
12/31/2008EP1474478B1 Waterborne thermosetting compositions containing alternating copolymers of isobutylene type monomers
12/31/2008EP1149075B1 Synthesis of dithioester chain transfer agents
12/31/2008CN101336257A Method for the reesterification or esterification of side chains in polymers
12/31/2008CN101336256A A biocompatible, non-biodegradable, non-toxic polymer useful for nanoparticle pharmaceutical compositions
12/31/2008CN101333276A Polymer solutions
12/31/2008CN101333275A Method for producing water-absorbing resin
12/31/2008CN101333274A Method for making high water-absorbent resin
12/31/2008CN101333273A Method for preparing high molecular fluorescent microballoons
12/31/2008CN101333262A Method for preparing complex particles of polymers with ultraviolet absorption radical and inorganic oxide by ultrasound irradiation
12/31/2008CN100447166C Process for producing (meth)acrylic polymer terminated by crosslinkable silyl group
12/30/2008US7470742 a diene rubber such as butadiene-styrene copolymer, di-tri or tetrasulfide contaning silane coupling agent ( bis(3-triethoxysilylpropyl)disulfide), silica particles, organic vulcanizing agent ( RSx)n where R= (CH2-CH2-O)m CH2-CH2, x=2 to 6, m=10 to 100 ( polysulfides); tires
12/30/2008US7470739 weakly ionic and water soluble copolymer as a grinding aid agent having the property that it presents a pigmentary surface area of low ionic charge; paper coating, paint, plastics; addition-condensation copolymer of an acrylic acid, acrylated or vinylated polyether, and a trialkoxyvinylalkylsilane
12/25/2008US20080315147 Perfluoroalkyl substituted acrylate monomers and polymers thereof
12/24/2008WO2008156136A1 Resin composition for optical use and resin material for optical use using the same
12/24/2008WO2008155928A1 Photocurable composition and process for producing molded object having fine pattern in surface
12/24/2008WO2008155282A2 Polymeric microgel comprising cationic units
12/24/2008EP2006343A2 Liquid repellent composition, method for liquid-repellent finishing, and articles with liquid-repellent films
12/24/2008EP2006313A2 Pigment dispersants, their production process, and their use
12/24/2008EP2004713A2 Loaded latex optical molecular imaging probes
12/24/2008EP2004702A2 Process for preparation of swellable and deformable microspheres
12/24/2008EP2004701A1 Process for preparing an aqueous polymer dispersion
12/24/2008EP2004700A1 Process for preparing acrylate copolymers
12/24/2008EP1731542B1 Methacrylic resin composition
12/24/2008EP1652866B1 Acrylic polymers and radiation-sensitive resin compositions
12/24/2008CN101331274A Process for preparing coating slips featuring enhanced water retention and enhanced brookfieldtm viscosity, using a comb polymer having at least one grafted polyalkylene oxide function
12/24/2008CN101331195A Fluorinated surfactants
12/24/2008CN101331161A Method of free radically polymerizing vinyl monomers
12/24/2008CN101331157A Fluorine-containing polymer, negative photosensitive composition and partition wall
12/24/2008CN101329510A Polymer having unsaturated side chain, radiation-sensitive resin composition and spacer for liquid crystal display element
12/24/2008CN101328298A Copolymer, resin composition, overcoating film and process for forming the same
12/24/2008CN101328273A Water dispersible magnetic high polymer microsphere and preparation thereof
12/24/2008CN101328243A Polypropylene acid imide foam material and preparation thereof
12/24/2008CN101328242A Acroleic acid polymerization solution and preparation thereof
12/24/2008CN101328241A Processing modifying agent for polychloroethylene foaming moulding products
12/24/2008CN101328240A Weather resistant, impact resistant and economical PVC promoter
12/24/2008CN101328239A Super high molecular weight high plasticization high brightness processing modifying agent for hard polychloroethylene
12/24/2008CN101328238A Pigment dispersants, their production process, and their use
12/24/2008CN101328237A Preparation of cation surface sizing agent emulsion
12/24/2008CN101328236A Cation surface sizing agent emulsion
12/24/2008CN101328233A Covering emulsion and preparation thereof
12/24/2008CN101328232A Semi-filming emulsion and preparation thereof
12/24/2008CN101328230A Alkyl acrylate copolymer dispersants and uses thereof
12/24/2008CN100445345C Amphoteric ion polymeric alcohol for drilling fluid and its preparation method
12/24/2008CN100445331C Aqueous polymer solution
12/24/2008CN100445308C Cross-linked cationic copolymers comprising regulators, and use thereof in cosmetic preparations for hair
12/24/2008CN100445307C Ion liquid assisted non-hydrolyzed collosol-gelatin technology for preparing molecular blotting ploymer
12/24/2008CA2690863A1 High solids glyoxalated polyacrylamide
12/23/2008US7468414 Moisture absorptive and desorptive ultrafine particles and a product using said ultrafine particles
12/23/2008CA2460691C High solids content, low-viscosity emulsion polymers
12/23/2008CA2337004C Method for providing coated moulded polymeric articles
12/18/2008WO2008154345A1 Fluorinated ether compositions and methods of using the same
12/18/2008WO2008154279A1 Fluorinated compositions and surface treatments made therefrom
12/18/2008WO2008153109A1 Resist composition for negative development and method of forming pattern therewith
12/18/2008WO2008153075A1 Water-repellent/oil-repellent composition, method for producing the same, and article
12/18/2008WO2008152991A1 Crosslinkable polymer-loaded porous film for battery separator and use thereof
12/18/2008WO2008151879A1 Dry construction material mixtures based on calcium sulfate
12/18/2008WO2008151878A1 Polymer-tempered dry construction material mixtures
12/18/2008US20080312395 Acrylate Polymers Based on Tert.- Butyl Acrylate Which are to be Used in Spray Formulations
12/18/2008CA2689446A1 Polymer-modified building material dry mixes
12/17/2008EP2003152A1 Aqueous emulsion polymer associative thickeners
12/17/2008EP2003145A2 Protein stabilizing agent
12/17/2008EP2001987A1 Reactive surfactants and their use in emulsions and dispersions
12/17/2008EP1474551B1 Pressure sensitive adhesive fibers with a reinforcing material
12/17/2008EP1395636B1 Plasticizer-resistant pressure-sensitive adhesive composition and adhesive article
12/17/2008EP1174412B1 Polymerizable composition showing liquid-crystal phase and optically anisotropic film prepared from said composition
12/17/2008EP1146103B1 Aqueous dispersion for water-and-oil repellant and process for producing the same
12/17/2008CN101326205A Polyvinylester and poly(meth)acrylate solid resins having high polydispersity
12/17/2008CN101323886A Preparation of acrylic polymer retanning agent for highly elastic leather retanning