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 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
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)
12/2003
12/18/2003WO2003045933A3 Preparation and use of gamma-butyrolactones as cross-linking agents
12/18/2003US20030232940 For producing polymer having transparency and low refractive index in a wide wavelength region from vacuum ultraviolet region to optical communication wavelength region, adhesion to the substrate, film forming property, etching resistance
12/17/2003EP1054912B1 Method for retarded anionic polymerization
12/17/2003CN1461755A Preparation method of polymer/inorganic nanometer ontibacterial composition aqueous microemulsion
12/17/2003CN1131247C Ordered gel resin containing aromatic polymer
12/11/2003WO2003102692A1 Radiation-sensitive compositions containing polymeric sulfonate acid generators and their use in imaging
12/11/2003WO2003102039A1 Optically active high-molecular compounds
12/10/2003CN1130401C Preparation of styrene-maleic anhydride atactic copolymer
12/10/2003CN1130395C Polymerization method for preparing inter homo-stereopolystyrene through microfluidization
12/09/2003US6660876 Phosphorus-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
12/09/2003US6660821 Capable of various polymerization such as radical polymerization, cationic polymerization, anion polymerization and metallocene catalyzed polymerization due to the resonance effect of phenyl group and changing characteristics
12/09/2003US6660814 Polymerization takes place predominantly by means of initiator radicals in the monomer-containing micelles that form in a liquid which is ideally inert in the reaction- usually water-in presence of detergents or soaps
12/09/2003US6660447 Copolymers of fluorinated vinyl phenol units and acrylonitrile units has high transmittance to VUV radiation
12/04/2003WO2003099881A1 Ion-conductive polymer, solid polyelectrolyte, and cell employing the same
12/04/2003US20030224284 Diazonium, halonium, sulfonium, phosphonium, oxysulfoxonium, oxysulfonium, sulfoxonium, selenium, tellurium or arsenium sulfonium salt of a polyvinylsulfonate or a sulfonated phenolic resin
12/03/2003EP1366110A1 Expandable styrene polymers containing carbon particles
12/03/2003CN1459461A Catalyst component and catalyst used in phenylethylene syndiotactic polymerization
12/02/2003US6657043 Polyalcoxyamines obtained from β-substituted nitroxides
12/02/2003US6657028 Addition polymerization of polystyrene in saturated hydrocarbon diluent, ether promoter, and organolithium initiator
11/2003
11/27/2003WO2003097721A1 Use of water-soluble polymers as auxiliary drying agents for the production of polymer dispersing agents
11/27/2003WO2002072020A3 Novel anti-adhesive compounds and uses thereof
11/26/2003EP1363963A1 Anti-microbial and oxidative co-polymer
11/26/2003CN1128824C Method for retarded anionic polymerization
11/26/2003CN1128641C Absorbent foam materials for aqueous body fluids
11/25/2003US6653515 Synthesis of α, β, β-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
11/25/2003US6653425 High refractive index and high photosensitive optical materials and method for preparing the same
11/25/2003US6653418 Dissolving 4-acetoxystyrene monomer and dimethyl-2,2*-azobiscarboxylate ester in solvent; addition polymerization using alkali catalyst; hydrolysis, washing; heat resistance, sensitivity and resolution
11/25/2003US6653413 Catalytic addition polymerization using transition metal complex comprising bidentate chelating ligands and no cyclopentadienyl ligands in presence of Lewis acid or Bronsted acid; pressure adjustment
11/19/2003EP1362838A2 A method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith
11/19/2003CN1456542A Method for stabilizing vinyl aromatic monomer by preferred polymerization inhibitor and polymer therefrom
11/19/2003CN1128159C Method for removing volatile matter from polymer solution composition
11/18/2003US6649716 Polymerization of alpha-methylstyrene
11/18/2003US6649230 Orientation layers for liquid crystals; excellent alignment; very high pretilt angles; easily be coated with liquid crystal polymers without wetting problems;
11/13/2003US20030211933 Alpha-olefin polymerization
11/12/2003EP1360216A2 Prepolymer and dielectric material produced therefrom
11/11/2003US6645562 Method of preparing a curable coating and curing thereof
11/06/2003WO2003091311A1 Monomers containing polyoxyalkylenes and polymer supports therefrom
11/06/2003WO2003091296A1 Initiator composition and method for anionic polymerisation
11/06/2003WO2003091267A1 Process for preparing oligonucleotides
11/06/2003US20030208021 Endcapping a vinyl homo- or copolymers with a compound having hydroxy groups; for use as plastics, adhesives, fibers and binders
11/06/2003US20030205452 When 7-aryl-quinone methides and 4-tert-butylcatechol are used in combination in a vinyl aromatic monomer to inhibit polymerization, they do not inhibit polymerization to the same extent as each would separately
11/06/2003CA2483483A1 Process for preparing oligonucleotides
11/06/2003CA2423209A1 A method for stabilizing vinyl aromatic monomers using selected polymerization inhibitors and polymers prepared therewith
11/05/2003EP1359136A2 Polymeric resin compounds and their preparation
11/04/2003US6641975 Resist composition and patterning process
10/2003
10/30/2003WO2003089481A1 Process fpr purification of alkoxystyrene polymers
10/30/2003WO2003045552A3 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
10/30/2003US20030203305 For use in an ultra-micro lithography
10/30/2003CA2482900A1 Process fpr purification of alkoxystyrene polymers
10/29/2003CN1452639A Methods for preparing of weatherability thermoplastic resin
10/29/2003CN1451668A Controllable/active free radical polymerization method, polymer, controlling agent and preparing process thereof
10/28/2003US6639033 N-oxyl radicals
10/23/2003WO2003087178A1 Low molecular weight copolymer of ethylene and vinyl aromatic monomer and uses thereof
10/22/2003EP1149075A4 Synthesis of dithioester chain transfer agents and use of bis(thioacyl) disulfides or dithioesters as chain transfer agents
10/22/2003CN1450089A Metallocene titanium compound and use thereof
10/16/2003WO2003085372A2 Biosensor membranes composed of polymers containing heterocyclic nitrogens
10/16/2003WO2003051801A8 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
10/16/2003US20030195269 Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts
10/16/2003US20030195111 Polymerization catalysts for olefin polymerization
10/16/2003CA2699247A1 Biosensor membranes composed of polymers containing heterocyclic nitrogens
10/15/2003EP1352022A1 Foamed cellular particles of an expandable polymer composition
10/15/2003CN1124297C Photocrosslinkable polymers
10/15/2003CN1124289C Anionic polymerisation process
10/14/2003US6632909 Photocrosslinkable polymers
10/14/2003US6632895 Functionalized alkoxyamine initiators
10/08/2003CN1123578C Process for synthesizing tree-like/super branched polymer
10/07/2003US6630558 Ion-sensitive hard water dispersible polymers and applications therefor
10/01/2003EP1137700B1 Method for producing expandable polystyrene particles
10/01/2003EP0928287B1 Ionic compounds with delocalized anionic charge, their use as components of ionic conductors or catalyst
09/2003
09/30/2003US6627709 Polymer particles, method for their manufacture, and toners
09/30/2003US6627574 Contacting alpha-olefin monomer(s) in a solvent under polymerization conditions with a homogenous catalyst system containing a cationic form of racemic mixture of a octahedral transition metal complex and an anion of Lewis or Bronsted
09/25/2003US20030181619 Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
09/25/2003US20030181610 Continuous anionic polymerization of mixtures comprising aromatic olefins, solvents and organolithium compounds, to form polymers having narrow molecular weight distribution and heat resistance used as packaging containers
09/24/2003CN1443785A Preparation method of high-molecular emulsifer for making rosen polyester sizing agent
09/23/2003US6624263 Redox reaction between a transition metal for controlled radical polymerization of styrene and/or (meth)acrylates using organic halides as halogen atom transfer initiators and transition metal complexes as a catalyst
09/23/2003US6623824 Method for making a microreplicated article using a substrate comprising a syndiotactic vinyl aromatic polymer
09/23/2003CA2257820C Process for halogenation of isomonoolefin/para-alkylstyrene copolymers
09/18/2003WO2003076483A2 Fluorine-containing ethylene copolymers
09/18/2003US20030176709 Vinyl-phenyl pyridine monomers and polymers prepared thereform
09/18/2003CA2477873A1 Fluorine-containing ethylene copolymers
09/17/2003EP1343755A1 Transportable and safely packaged organic peroxide formulations comprising reactive phlegmatisers
09/17/2003CN1121426C Process for controlled radical polymerization or copolymerization of (meth) acrylic, vinyl, vinylidene and diene monomers, and (co) polymers obtained
09/17/2003CN1121417C Prepn. of emulsion homopolymers and copolyers and device therefor
09/16/2003CA2240711C Low molecular weight structured polymers
09/12/2003WO2003075094A1 Fluorinated copolymers for microlithography
09/11/2003US20030171508 A homo- and copolymers of ethylene was polymerized in presence of a transition metal complex of a bidentate ligand; living polymers, block polymers, elastomers, molding materials, adhesives; flexible pouchs, wrap packaging films
09/10/2003EP0964844B1 Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins
09/09/2003US6617389 Terpolymers of an unsaturated carboxylic acid, another unsaturated monomer and a nitrogenous adhesion promoting, copolymerizable monomer;high gloss topcoats
09/04/2003WO2003051801A3 Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide
09/04/2003US20030166798 Mixtures of condensation polymers comprising organonitrogen or organosulfur polymers and curing agents, having preferential binding, used for analysis, separation and resolution of racemic mixtures
09/04/2003US20030166775 Compatibilizing agent, radical polymerizable resin composition, molding material, and molded article
09/04/2003US20030166736 Method of producing ion sensitive film for ion sensor
09/04/2003US20030165779 Reacting phenolic resins or polyhydroxystyrene with indole dyes having labile halogens, to form infrared radiation absorbing polymers used in lithography printing plates
09/04/2003US20030165776 Photoresists comprising mixtures of alkali soluble copolymers, curing agents and acid generators, having high sensitivity and resolution, for use in microstructure lithography
09/03/2003EP1339758A1 Polymerisation catalyst systems and their preparation
09/03/2003EP0751973B1 Repulpable plastic films
09/03/2003CN1120179C Preparation of novel homo-and compolymers using atom transfer radical polymerization
09/02/2003US6613915 Polymerization of olefins
09/02/2003US6613492 Prepared from acetoxystyrene and either 5-benzofuranonyl (meth)acrylate or 3-hydroxy-4-chromenon-6-yl (meth)acrylate
08/2003
08/28/2003WO2003070797A1 Conjugated diene rubber, oil-extended rubber and rubber composition
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