Patents
Patents for C08F 112 - 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 an aromatic carbocyclic ring (1,221)
09/2010
09/08/2010CN101381423B Method for preparing silver-coating polystyrene nano granule
09/02/2010WO2010098023A1 Novel polymerizable monomer and polymer of the polymerizable monomer, and material for organic device, hole injection/transport material and organic electroluminescent element each comprising the polymer
09/02/2010US20100222533 Method of producing an electret material
08/2010
08/31/2010US7786236 Surface layer of a triblock polymer having conjugated diene and/or alkylene units and having polyalkenylbenzene end chains, all ends of which form a crosslinked core; natural and synthetic rubber additives
08/26/2010US20100216953 Method for producing sulfonic acid group-containing carbonaceous material, solid acid catalyst, method for producing alkylation reaction product, and method for producing olefin polymer
08/24/2010US7781496 Intraocular lens made from a polymer of an aryl(alkyl) (meth)acrylate in which the aryl ring is substituted by a hydrophilic group: carboxy acid, mono-, di- or trihydroxyalkyl, or carboxamide; a C1-10 (meth)acrylate; and optionally a phenyl ring-containing (meth)acrylate
08/19/2010US20100210806 New nanoporous crystalline form of syndiotactic polystirene, processes for its preparation and related molecular-complex crystalline forms
08/19/2010US20100206443 Heterogeneous Rubbery Polymers Having Random, Tapered, and Block Portions Therein and Methods of Making Same
08/11/2010CN101319017B Method of preparing high-heat stability bromized polystyrene
08/10/2010US7772345 Modified novolak resin for use as tackifier
07/2010
07/29/2010US20100189985 Thermal-imprinting resin, thermal-imprinting-resin solution, thermal-imprinting injection-molded body, thermal-imprinting thin film and production method thereof
07/27/2010US7763689 Monodisperse amine functionalised polymer particles are prepared directly by seed suspension polymerization of aminostyrene, preferably 4-aminostyrene, together with another vinylic monomer, especially a styrenic monomer, and, optionally, a cross-linking agent.
07/21/2010CN101784594A Compositions of expandable vinyl aromatic polymers and process for their preparation
07/15/2010US20100179292 Method For Recovering A Polymer From A Liquid Medium
07/14/2010CN101775090A Polymerization system for double metal catalyzed atom transfer radical polymerization
07/08/2010WO2010078098A1 Processes using dividing wall distillation column
07/07/2010CN101768227A Polymerization system for atom transfer radical polymerization (ATRP) using activators generated by electron transfer (AGET)
07/01/2010US20100168347 Processes Using Dividing Wall Distillation Column
07/01/2010US20100162826 Synthesis of Styrene-Soluble Ionic Comonomer
06/2010
06/17/2010US20100152708 Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions
06/17/2010US20100151205 Straight 'n' clear thermoforming plastic
06/16/2010CN101735369A Reverse phase emulsion template method for preparing soap free hydrophobic polymer porous material
06/10/2010WO2010065468A1 Brominated flame retardants and precursors therefor
06/10/2010WO2010065467A1 Branched and star-branched styrene polymers, telomers, and adducts, their synthesis, their bromination, and their uses
06/10/2010US20100145286 Layered non-fouling, antimicrobial antithrombogenic coatings
06/10/2010US20100144916 Compositions having improved tribological properties, methods of manufacture thereof and articles comprising the same
06/10/2010US20100143438 Biomolecules
06/10/2010CA2744205A1 Brominated flame retardants and precursors therefor
06/10/2010CA2744201A1 Branched and star-branched styrene polymers, telomers, and adducts their synthesis, their bromination, and their uses
06/09/2010CN101721944A Polymer-base carbon nanotube dispersing auxiliary, synthesis method and application thereof
06/09/2010CN101240047B Preparation method for polytribromostyrene
06/03/2010US20100137535 Polystyrene-maleic anhydride/magnesium hydroxide composite particles and methods for preparing the same
06/03/2010US20100136077 Biocidic household cleansing materials
06/01/2010US7728082 Methods for preparing polymers from phenolic materials and compositions relating thereto
05/2010
05/26/2010CN101712734A High molecular metal complex containing cluster compounds and preparation method thereof
05/26/2010CN101121764B Catalyst composition applied to producing syndiotactic polystyrene material
05/26/2010CN101023106B Preparation of styrene homopolymers and styrene-ethylene copolymers
05/20/2010US20100124615 Process for Producing Crosslinkable Resin Formed Product
05/13/2010US20100120990 using alpha-methyl styrene dimer ( 2,4-diphenyl-4-methyl-1-pentene) in a solvent-free process as a chain transfer agent; flame retardant for high temperature polyamides, reduces discoloration at high temperature molding
05/11/2010US7715083 Light control material and light control film
05/06/2010US20100113703 Rubber composition and tire using the same
05/05/2010EP1268584B1 Compositions and methods for selectively binding amines or amino acid enantiomers over their counter-enantiomers
05/05/2010CN1687152B Carrier of separating amino acid and preparation method thereof
04/2010
04/21/2010CN101696250A Food grade expandable polystyrene particle and preparation method thereof
04/15/2010US20100093938 Heat shrinkable polystyrene film and process for producing the same
04/14/2010CN101693750A Preparation method of macroporous absorption resin
04/08/2010US20100087614 Nucleophilic substitution of carbon nanotubes
04/06/2010US7691954 Process for controlling the molecular weight of polymers of bromostyrenes
04/01/2010US20100081762 Brominated Styrenic Polymers and Their Preparation
03/2010
03/31/2010EP2167571A2 Compositions of expandable vinyl aromatic polymers and process for their preparation
03/30/2010CA2399690C 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
03/04/2010US20100055370 Adhesive composition for self-adhesive redetachable articles based on adhesive polymers and organic nanoparticles
03/03/2010EP1268588B1 Ethylene-aromatic vinyl compound-vinyl norbonene terpolymer
02/2010
02/18/2010US20100041833 Antistatic agent for thermoplastic resin and antistatic resin composition
02/18/2010US20100038587 Bifunctional polymerizable compound, liquid crystal composition, optical anisotropic material and optical element
02/16/2010US7662899 Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer
02/11/2010US20100036064 Semibatch copolymerization process for compositionally uniform copolymers
02/11/2010US20100036059 Use of copolymers with a composition gradient as stabilizers in emulsion free-radical polymerization
02/09/2010US7659345 S,S′-bis-(α, α′-Disubstituted-α″-Acetic acid)—trithiocarbonates and derivatives as initiator—chain transfer agent—terminator for controlled radical polymerizations and the process for making the same
01/2010
01/28/2010US20100021960 Methods and compositions for pathogen detection using fluorescent polymer sensors
01/28/2010US20100021697 Photonic crystals composed of uncharged polymer particles
01/26/2010CA2494816C Organic tellurium compound, process for producing the same, living radical polymerization initiator, process for producing polymer with the same, and polymer
01/21/2010US20100016530 Lithium Reduction in Styrenic Polymers
01/21/2010US20100016468 Treated expanded polystyrene foam
01/14/2010US20100010183 Hyperbranched polymer and process for production thereof
01/14/2010US20100010182 Adhesive composition, film adhesive, and method for producing the adhesive composition
01/13/2010CN100579994C Anionic polymerization method for synthesing isotactic polystyrene
12/2009
12/17/2009US20090312449 Hydrogenated block copolymer, resin composition comprising the hydrogenated block copolymer, and crosslinked product and crosslinked foamed product thereof
12/15/2009CA2305215C Method of production of particulate polymers
12/09/2009CN100567341C Group III bridged metallocene based on cyclopentadienyl-fluorenyl ligands
12/08/2009CA2509074C A catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers
12/03/2009US20090299013 Process for the Preparation of Star and Block-Copolymers Via Epoxy-Functionalized Alkoxyamines
11/2009
11/26/2009WO2009010227A3 Compositions of expandable vinyl aromatic polymers and process for their preparation
11/25/2009CN100562531C Mesoporous polydivinylbenzene material with hypersorption characteristic and synthesis method thereof
11/24/2009CA2317323C Oligomeric and polymeric telechelics
11/19/2009US20090286934 Uv stabilizer for pmma
11/19/2009US20090286085 Polymeric beads for oligomer synthesis
11/17/2009CA2510397C Novel (co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
11/11/2009CN101575390A Polystyrene type iodobenzene diacetate compound and preparation method thereof
11/11/2009CN100558764C Cationic photoinitiator polystyrene or copolymer iodonium salt thereof and preparation method thereof
11/05/2009US20090273117 Guiding apparatus
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
10/28/2009CN101565481A Method for preparing methanol absorbing agent polymer
10/21/2009CN101560271A Method for preparing polymer/houghite nano composite material
10/14/2009CN101555302A Method for preparing brominated polystyrene by utilizing waste polystyrene foam plastics
10/13/2009CA2232361C Novel poly(monoperoxycarbonates)
10/07/2009CN101550204A Atom transfer free radical polymerization initiation system with polyethyleneglycol as polymerization medium and its application in preparing macromolecular compound
09/2009
09/30/2009CN101544795A Polystyrene/two-dimensional silica compound and preparation method thereof
09/30/2009CN101544730A Method for preparing nanometer spherical polyelectrolyte brush with magnetic kernel
09/23/2009CN101538345A Dendritic hyper-branched polymer, preparation method and application thereof
09/16/2009CN101531767A Micro-nano granules dispersion method in polymer basal body using liquid-liquid interface
09/16/2009CN100540572C Preparation method for brominated polystyrene
09/03/2009US20090221770 Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same
09/02/2009CN101519467A Polystyrene substrate nucleic acid solid-phase organic synthesis carrier and preparation method thereof
08/2009
08/27/2009US20090215209 Methods of depositing material, methods of making a device, and systems and articles for use in depositing material
08/26/2009CN101514237A A method for removing organic solvent from brominated Polystyrene solution
08/19/2009CN101508748A Organophosphor polymeric compound for electrochemical reversible lithium storage and methods of formulating same
08/19/2009CN100528908C Composite material formed of organic polymer and mesoporous molecular sieve and its interface structure and preparation method thereof
08/13/2009WO2009099055A1 Antibacterial hyperbranched polymer
08/13/2009US20090203850 Halobutyl elastomers
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