Patents for C08F 2 - Processes of polymerisation (73,126)
01/2004
01/14/2004EP1380597A1 Latexes for paper coatings based on halogen and sulphur free molecular weight regulators
01/14/2004EP1380596A1 Organic charge transporting polymers including charge transport mojeties and silane groups, and silsesquioxane compositions prepared therefrom
01/14/2004EP1380438A1 Emulsion and coating liquid and recording medium using the same
01/14/2004EP1380344A1 Method for producing gel-type cation exchangers
01/14/2004EP1379754A1 Methods of treating subterranean zones penetrated by well bores
01/14/2004EP1379602A1 Process for the manufacture of temperature-sensitive polymers
01/14/2004EP1379591A1 Polyurethane elastomeric fiber and process for making the fiber
01/14/2004EP1379563A2 Method for preparing halogenated polymers and resulting halogenated polymers
01/14/2004EP1379478A1 Multilayer coating
01/14/2004EP1379329A2 A continuous process for the production of combinatorial libraries of materials
01/14/2004EP1379323A1 Analysis and fractionation of particles near surfaces
01/14/2004EP1200512B1 Process for adhering a photochromic coating to a polymeric substrate
01/14/2004EP1200036B1 Adhesive systems
01/14/2004EP1147098B1 Compounds comprising acrylate and cyclic sec.-amine functionalities
01/14/2004EP1141443B1 A method of metallizing the surface of a solid polymer substrate and the product obtained
01/14/2004EP1040130B1 Start-up polymerization process
01/14/2004CN1468390A Photoinitiated reactions
01/14/2004CN1468268A Process for the preparation of graft rubber latexes having a reduced residual monomer content
01/14/2004CN1468267A Improved elastic-thermoplastic graft polymers for the production of rubber-modified thermoplastic moulding materials
01/14/2004CN1468265A Production of polypropylene
01/14/2004CN1468264A Method for producing double molecular weight ethylene resin
01/14/2004CN1467229A Process for producing alkene random copolymerization by serum method
01/14/2004CN1467228A Heat removing method of polypropylene polymerization kettle by intermittent liquid-phase bulk method
01/14/2004CN1134470C Method for producing graft copolymer rubber and polypropylene-based resin composition
01/14/2004CN1134466C Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agent
01/14/2004CN1134465C Method for producing 2-hydroxyethyl methacrylate polymer, hydrogel and water-containing soft contact lens
01/14/2004CN1134464C Slurry polymerization process using unsupported phosphinimine catalyst
01/14/2004CN1134463C Homopolymers and copolymers of ethylene
01/14/2004CN1134457C New alpha-aminoacetophenone photoinitiators
01/14/2004CN1134456C Method for polymerizing alpha-olefins in a gaseous phase
01/14/2004CN1134455C Catalytic polymerization process
01/14/2004CN1134454C Improved method for determining stable operating region of gas-phase fluidized-bed polymerizing reactor operating in condensation mode
01/14/2004CN1134453C Process for preparing polymer water dispersate
01/14/2004CN1134407C Process for production of esterification products
01/14/2004CN1134293C Fluid bed polymerization
01/13/2004US6677421 Process for the preparation of isoolefin copolymers
01/13/2004US6677417 Method for adjusting the particle size of popcorn polymers during popcorn polymerization
01/13/2004US6677414 Pre-emulsifying poorly water soluble monomers such as tetrafluoroethylene with a nontelogenic fluorinated emulsifier such as perfluorooctanoic acid ammonium salt (apfoa) in water to improve efficiency
01/13/2004US6677413 Azlactone initiators for nitroxide-mediated polymerization
01/13/2004US6677412 Coordination catalyst on polystyrene support
01/13/2004US6677409 Polymerizing a vinyl monomer via a radical reaction, adding a 2,6-di-tert-butyl-4-alkylphenol as reaction inhibitor in an aqueous dispersion to the polymerization system; nonblocking; making polyvinyl chloride for example
01/13/2004US6677408 High pressure addition polymerization and/or chain extension by mixing activators with mixtures of ethylene, molecular weight control agents and optionally polyethylene, to form low density polymers
01/13/2004US6677402 Pressure sensitive adhesives possessing high load bearing capability
01/13/2004US6677390 Photocurable composition containing iodonium salt compound
01/13/2004US6677086 Switchable volume hologram materials and devices
01/13/2004US6677042 Anisotropic polymer with helically twisted structure; reflective films, spraying or printing inks or as pigments, optical or electrooptical, decorative or security applications
01/13/2004US6676819 Methods and apparatus for automatic on-line multi-dimensional electrophoresis
01/13/2004US6676322 Impregnated applicator tip
01/13/2004CA2267509C Secondary battery and manufacturing process thereof
01/08/2004WO2004003047A1 Polyurethane ionomers and methods for their preparation and formation
01/08/2004WO2004003043A1 Polymeric support having novel pore structures
01/08/2004WO2004003042A1 Vinyl chloride copolymer resin for paste, composition, and process for producing resin
01/08/2004WO2004003038A1 Method for improving the processablity of butyl polymers
01/08/2004WO2004003034A1 Polymerizing hydrogels including modifying compounds to comprise low amount of residual monomers and by-products and to optimize material properties
01/08/2004WO2004003023A1 Crosslinked vinyl resin foams and process for production thereof
01/08/2004WO2004002603A1 Separation system, components of a separation system and methods of making and using them
01/08/2004WO2004002225A1 System for encapsulating active principles, method for providing same and uses
01/08/2004WO2003091178A3 Coated optical fibers
01/08/2004WO2002079148A3 Multifunctional carbonates and derivatives
01/08/2004US20040006187 Process for the preparation of sbr rubbers with an improved processability and a lower rolling resistance
01/08/2004US20040006166 Compatible with a wide variety of adhesive formulations and which provide substantial adhesion enhancement relative to base formulations to which they are added
01/08/2004US20040006159 Oil based ink composition for inkjet printer, electrophotographic liquid developer and production process of colored resin particle
01/08/2004US20040006145 Process for preparing gel-type cation exchangers
01/08/2004US20040003842 Prevention of unwanted material accumulations
01/08/2004DE19815978B4 Verfahren zur Herstellung von Klein- und Mikroteilen aus Keramik Process for the production of small and micro parts made of ceramic
01/08/2004CA2491159A1 Polyurethane ionomers and methods for their preparation and formation
01/08/2004CA2489685A1 Polymerizing hydrogels including modifying compounds to comprise low amount of residual monomers and by-products and to optimize material properties
01/07/2004EP1378694A2 Rupture disc assembly
01/07/2004EP1378557A1 Liquid crystalline medium
01/07/2004EP1378534A1 Poly(arylene ether)-containing thermoset composition
01/07/2004EP1377617A2 High build dispersions
01/07/2004EP1377615A1 Method for controlled free radical polymerisation of acrylic acid and salts thereof, resulting low-polydispersity polymers, and their uses
01/07/2004EP1377613A2 Method of making interpolymers and products made therefrom
01/07/2004EP1377421A2 Polymer fiber tubular structure having improved kinking resistance
01/07/2004EP1377420A2 Portable electrospinning device
01/07/2004EP1377419A2 Method and apparatus of improving mechanical characteristics of nonwoven materials
01/07/2004EP1377392A2 Process for coating substrates
01/07/2004EP1252208B1 Saline aqueous dispersions of water soluble (co)polymers based on cationic monomers, method for making same and uses thereof
01/07/2004EP1252206B1 Water soluble saline aqueous dispersions of copolymers based on cationic monomers, method for making same and uses thereof
01/07/2004EP1212383B1 Method for producing adhesives having improved adhesion
01/07/2004EP1146059B1 Resin modifier, resin composition containing the same, and polyaromatic vinyl resin composition
01/07/2004EP0888390B1 Process for forming polyalphaolefin drag reducing agents and composition containing same
01/07/2004CN1466609A Thermosetting ethylene/a-olefin composition and safety glass interlayer film made from the compsotion
01/07/2004CN1466603A Aqueous coatings which dry at low-temperatures
01/07/2004CN1466601A Acrylonitrile-butadiene-styrene (ABS) thermoplastic transparent resin
01/07/2004CN1466600A Controlling the molecular weight of graft copolymers using polymerizable chain transfer agents
01/07/2004CN1466599A 聚合物水分散体 Aqueous polymer dispersion
01/07/2004CN1466494A Method for producing a coating on porous and/or absorbent materials
01/07/2004CN1133666C Self-emulsified polyacrylate emulsion with high solid content and its prepn process
01/07/2004CN1133664C Continuous polymerization process in Cis-1,4-polybutadiene rubber equipment with short-term stopping
01/07/2004CN1133661C Catalyst composition and methods for its preparation and use in polymerization process
01/07/2004CN1133656C Method for producing polymer
01/07/2004CN1133655C Process for preparing high-response porous sensitive aqueogel
01/06/2004US6673885 Esterification of (meth)acrylic acid in the presence of and acid catalyst and a polyalkylene monoalkyl ether, copolymerization of (meth)acrylate and (meth)acrylic acid
01/06/2004US6673879 Destroying peroxy compounds that might be present
01/06/2004US6673878 Tubular polymerization reactors and polymers made therein
01/06/2004US6673862 Vinyl acetate ethylene emulsions stabilized with poly(ethylene/poly (vinyl alcohol) blend
01/06/2004US6673861 Inverse latices self-invertible with respect to white mineral oils, squalane, hydrogenated polyisobutene, isohexadecane or isododecane and cosmetic, democosmetic, dermopharmaceutical or pharmaceutical compositions comprising them
01/06/2004US6673850 Odorless photoinitiator compounds having chain transfer groups
01/06/2004US6673451 Forming emulsion-polymerized multistaged first polymer particles; forming a second emulsion polymer in presence of first emulsion polymer; polymerizing monomer; neutralization