Patents
Patents for C08F 12 - Homopolymers or copolymers 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 an aromatic carbocyclic ring (6,445)
04/2010
04/07/2010CN1680456B Electroactive polymer, device made therefrom and method
04/07/2010CN101692756A Prepreg and its application products for low thermal expansion and low dielectric tangent
04/01/2010US20100081085 Polymer and Resist Composition Comprising the Same
03/2010
03/31/2010CN101688040A methods for melt-processing thermoplastic fluoropolymers
03/31/2010CN101687947A Adducts, adducts and oligomers, or adducts, oligomers and low molecular weight polymers, and their preparation
03/30/2010US7687588 Process for the gas-phase polymerization of olefins
03/24/2010CN101679553A Low molecular weight brominated polymers and their use in thermoplastic formulations
03/24/2010CN100595217C impact modifier used for polymer combination and method for preparing the same
03/23/2010CA2406520C Ion-sensitive hard water dispersible polymers and applications therefor
03/17/2010CN101671412A 1-polyolefin halogenation production method
03/17/2010CN101671407A Liquid dispersion polymer compositions, their preparation and their use
03/17/2010CN100594219C Expandable styrene resin particles, expandable beads, and foamed article
03/16/2010US7678850 Pigment dispersions containing aminated acrylic macromonomer dispersant
03/04/2010WO2010024463A1 Thermoplastic resin, organic-inorganic hybrid composition and optical parts
03/04/2010US20100056743 Polyfarnesenes
03/02/2010US7670470 Biosensor membranes composed of polymers containing heterocyclic nitrogens
02/2010
02/25/2010US20100048802 Triphenyl monomers suitable for microstructured optical films
02/23/2010US7666964 Fluoroacrylate-mercaptofunctional copolymers
02/16/2010US7662899 Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer
02/16/2010US7662866 emulsion polymerization; polymerization catalysts; multimodal molecular weight distribution; porogens; solid phase synthesis
02/09/2010US7659353 Hyperbranched polymers
02/09/2010US7659351 Water- and oil-repellent fluoroacrylates
02/09/2010US7658778 Reacting sodium acetylide with organo-chlorosilanes; condensing (polymerizing) resultant organo(ethynyl)chlorosilane product with an excess of an alkali metal forming poly(ethynyl)carbosilane, shaping, pyrolysis
02/04/2010WO2010013623A1 Photosensitive element, method for forming resist pattern using the same, and method for manufacturing printed wiring board
02/04/2010US20100029794 Methods for Making Polymer Beads
02/04/2010US20100029527 Lubricating oil additive and lubricating oil composition containing same
02/02/2010US7655710 Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents
02/02/2010CA2487092C A polymer with superior polar retention for sample pretreatment
01/2010
01/28/2010US20100022721 Synthesis Of Chabazite-Containing Molecular Sieves And Their Use In The Conversion Of Oxygenates To Olefins
01/28/2010US20100021847 Oxime Compound and Resist Composition Containing the Same
01/26/2010US7652110 Powder coating composition
01/26/2010CA2452208C Method for producing microparticles loaded with proteins
01/21/2010WO2010007915A1 Positive-type resist composition, and method for production of microlens
01/21/2010WO2009126504A3 Polymerization of fluoropolymers using polycaprolactone
01/21/2010US20100016531 Process of fluoromonomer polymerization
01/14/2010US20100010167 Aminde Detection Method and Materials
01/13/2010CN100579992C Process for the preparation of polyvinyl alcohol stabilized latices
01/12/2010US7645845 Polymerization process
01/07/2010WO2010001691A1 Negative radiation-sensitive resin composition
01/07/2010US20100001264 Insulating layer, electronic device, field effect transistor, and polyvinylthiophenol
01/06/2010CN101622282A Photonic crystals composed of uncharged polymer particles
01/06/2010CN100577634C Process for the preparation of polyalkoxyamines which can be used as initiators for the radical polymerization of polyfunctional living (co)polymers
01/05/2010CA2453166C A polymer compound with special optical properties and polymerizing monomer used to synthesize this polymer
12/2009
12/30/2009WO2009091506A3 Polyvinyl ultraviolet light absorbers for personal care
12/30/2009EP1805232B1 Improved polymers of bromostyrenes having controlled molecular weight
12/30/2009CN101613428A Novel azobenzene polymer and preparation method and application thereof
12/29/2009US7638583 Brominating anionic styrenic polymer with bromine in presence of aluminum halide catalyst; significantly reduce the amounts of more volatile bromobenzenes present in finished brominated anionic styrenic polymer products without need for special product workup
12/29/2009US7638574 Tire tread containing core-shell particles
12/24/2009US20090318620 High Plasticization-Resistant Cross-Linked Polymeric Membranes for Separations
12/17/2009WO2009151074A1 Fluorine-containing polymer and anti-static agent wherein same is used
12/15/2009US7632893 Brominated styrenic polymers and their preparation
12/10/2009WO2009148464A1 Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
12/10/2009US20090306322 Forming die and microlens formed by using the same
12/10/2009US20090305923 Dispersant Viscosity Modifiers Based on Maleic Anhydride-Styrene Copolymers
12/10/2009CA2740945A1 Low molecular weight brominated polymers, processes for their manufacture and their use in thermoplastic formulations
12/09/2009CN100567330C Method for preparing high-crosslinking-degree hollow polymeric microspheres
12/08/2009US7629426 Blend of ionic (co)polymer resins and matrix (co)polymers
12/03/2009WO2009146194A1 Fluoropolymer-based medical implant coating compositions
12/03/2009WO2009145427A1 Method for preparing polystyrene resin introduced with benzhydrylamine or derivatives thereof
12/02/2009CN101593852A Multibranched polymers and process for production thereof
12/02/2009CN101591407A Polystyrene nanoparticle preparation method
12/02/2009CN101591272A Atom transfer radical polymerization initiator with surface activity and preparation method thereof
12/01/2009US7625988 Maintain flexibility
11/2009
11/25/2009EP2123684A1 Polymer synthesis in presence of bitumen
11/25/2009CN100562530C Preparation method of super large pore polymer microsphere and its product
11/24/2009CA2337346C Activator composition comprising aluminum compound mixture
11/24/2009CA2317323C Oligomeric and polymeric telechelics
11/24/2009CA2192592C Cross-linked polymers for removing bile salts from a patient
11/19/2009US20090286936 Composition for formation of mold
11/19/2009US20090283937 Curable composition for nanoimprint, and patterning method
11/19/2009DE10196200B4 Verfahren zur Herstellung eines Styrolharzes mit einem geringen Gehalt an niedermolekularen Komponenten A process for preparing a styrenic resin with a low content of low molecular weight components
11/18/2009CN100560614C Colored expandable polystyrene resin having high strength, method for producing thereof, and expandable molded product using the same
11/12/2009WO2009136510A1 Novel living radical polymerization method wherein alcohol is used as catalyst
11/12/2009US20090281256 Catalyst, its preparation and use
11/12/2009DE102008001583A1 Emulsion polymer, is obtained by polymerizing mixture, where mixture comprises one or multiple monomers from mono-functional methacrylate monomers, styrene or vinyl, and copolymerizable monomer
11/12/2009DE102008001582A1 Two or multi component system, useful e.g. in adhesives, comprises an emulsion polymer, ethylenically unsaturated monomers, peroxides, unsaturated oligomers, polymerization inhibitors; and auxiliary and additive materials
11/11/2009CN100558808C Nano-calcium carbonate/polystyrene composite material and its preparation method
11/11/2009CN100558759C Method for producing polyisobutenylphenols
11/11/2009CN100558711C Polymerization method using positive imidazol ion initiator and positive imidazol ion initiator compound and its synthesizing method
11/10/2009USRE40964 Negative type resist composition
11/05/2009WO2009134594A1 Optical films comprising fluorenol (meth)acrylate monomer
11/05/2009US20090274890 Styrene-Modified Polypropylene Type resin Particle, Foamable Styrene-Modified Polypropylene Type Resin Particle, Styrene-Modified Polypropylene Type Resin Foamed Particle, Styrene-Modified Polypropylene Type Resin Foamed Molded Product, and Production Methods Thereof
11/03/2009US7612156 bromopolymer has alpha-methyl styrene dimer as a chain transfer agent; homo- or co-polymers; as flame retardant; increase the melt flow of the flame retarded; high temperature processability; discoloration inhibition
11/03/2009US7611631 Simple and inexpensive method for isolating and recovering high-purity indium uses anion exchange resin, and hydrochloric acid solution and that contains indium such as from etching waste liquid, or ITO film; recycling valuable raw material from flat panel display industry
10/2009
10/29/2009WO2009131165A1 Charge-transporting polymer compound and organic electroluminescent device using the same
10/29/2009US20090266583 Photosensitive resin composition, laminate, method of producing metal plated material, metal plated material, method of producing metal pattern material, metal pattern material and wiring substrate
10/28/2009CN101565480A Guanidine-substituted resin for transesterification
10/28/2009CN101565477A Catalyst component and catalyst for olefinic polymerization
10/28/2009CN101565475A Catalyst component and catalyst thereof for olefinic polymerization
10/22/2009US20090261043 Chelating compounds and immobilized tethered chelators
10/21/2009CN101560308A One-step preparation method for synthesizing black expandable polystyrene particles
10/21/2009CN101560254A Enrichment and separation method of blue green algae phycocyanin
10/20/2009US7605216 Polymerized acrylonitrile and styrene in solution of polyol and 1,1-Di(tert-amylperoxy)cyclohexane, applying vacuum to separate
10/20/2009US7605196 Retention agents, stabilizers and/or rheology modifiers in aqueous building material systems based on hydraulic binders; air pore stability, adhesiveness; effective at low concentration; synthesis; based on acrylamide and polyoxyethylene glycol methacrylate components
10/14/2009CN101558090A Methods for preparing polymers from phenolic materials and compositions relating thereto
10/14/2009CN100549040C Loaded super-branch polymer, its preparation and use as bactericide
10/13/2009US7601790 Amphiphilic block copolymer, polymer-containing composition containing the same, and method and apparatus for applying liquid using the polymer-containing composition
10/13/2009CA2389728C Method for producing peroxydicarbonates and their use in the radical polymerization of monomers
10/08/2009WO2009122400A1 Phosphate binding polymers
10/01/2009WO2009118251A1 Process for the preparation of expandable polystyrene
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