Patents for C08F 2 - Processes of polymerisation (73,126)
06/2006
06/06/2006US7057007 Process for continuously producing polybutylene terephthalate
06/06/2006US7056991 injecting the metallocene into the reactor from a mixing system and contacting with propylene; injecting the Ziegler-Natta catalyst into the reactor from a second mixing system and contacting with propylene; improved catalyst compatibility
06/06/2006US7056990 liquid phase polymerization of isobutylene in the presence of a boron trifluoride catalyst complex; process control
06/06/2006US7056984 Acrylic syrup and method of producing same
06/06/2006US7056967 Polyethylene, a scorch inhibitor (a phenol compound contains bisthiomethyl groups), and an organic peroxide compound
06/06/2006US7056960 Ink-jet receptive inks for printing on to CD-R substrates
06/06/2006US7056426 Placing a gel-forming liquid mixture comprising acrylamide monomer, crosslinking agent, buffer, and nonionic amphiphilic polymer in aqueous solution inside enclosure defined by inert, transparent plates; addition polymerization
06/06/2006CA2249434C Process for forming polyalphaolefin drag reducing agents and composition containing same
06/01/2006WO2006057796A2 Coprolactone-grafted phenoxy resin oligomer and formulations containing it
06/01/2006WO2006056756A1 Slurry phase polymerisation process
06/01/2006WO2006056332A1 Use of fatty alcohol polyglycol ether sulfates for emulsion polymerisation
06/01/2006WO2006039462A3 Alicyclic carboxylic acid-containing functionalized polyolefins
06/01/2006WO2006029023A3 Polymeric beads for oligonucleotide synthesis
06/01/2006WO2006004376A8 Method of producing cyclic olefin polymers having polar functional groups, olefin polymer produced using the method and optical anisotropic film comprising the same
06/01/2006WO2005037873A9 Process for producing radical polymer
06/01/2006US20060116835 Measurement of batch properties
06/01/2006US20060116470 Production of aqueous dispersions of cationic homo-and copolymers using amphoteric protective colloids
06/01/2006US20060116448 Aqueous dispersions of water-soluble polymers of N-vinylcarboxamides, their preparation and their use
06/01/2006US20060116436 Irradiation polymerization; preventing the premature termination of the polymerization, use constant radiation without pulsation; ultraviolet light is generated by a lamp, which is supplying by microwave source; free of electrodes; addition polymerization
06/01/2006US20060116278 Alkylated bridged metallocenes, especially of Y, La, Sm or Nd, e.g., cyclopentadienylisopropylidenefluorene allylyttrium complexed with tetrahydrofuran; controlled additionion polymerisation of polar or non polar monomers
06/01/2006US20060115649 Optical fiber coating compositions
06/01/2006DE102004057868A1 Preparation of water-absorbing polymer comprises polymerizing (where metal sulfate is added) mixture of e.g. acid group containing monomer, cross linkers and unsaturated monomers and treating the ground polymer with post crosslinking agent
06/01/2006DE102004057280A1 Production of polymers containing (meth)acrylate salt units is improved by using a supersaturated aqueous solution of the (meth)acrylate salts
06/01/2006DE102004056853A1 Verwendung von Fettalkoholpolyglykolethersulfaten für die Emulsionspolymerisation Use of Fettalkoholpolyglykolethersulfaten for emulsion polymerization
06/01/2006CA2589159A1 Slurry phase polymerisation process
05/2006
05/31/2006EP1661916A1 Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent
05/31/2006EP1660549A2 Dual cure reaction products of self-photoinitiating multifunctional acrylates with thiols and synthetic methods
05/31/2006EP1660548A1 New copolymer having a controlled structure, and use thereof
05/31/2006EP1660541A2 Olefin polymerization process with sequential discharging
05/31/2006EP1660540A1 Spray polymerisation method
05/31/2006EP1660230A2 Swell control in slurry loop reactor
05/31/2006EP1659990A2 Light adjustable lenses capable of post-fabrication power modification via multi-photon processes
05/31/2006EP1483303B1 Method for the production of isobutene polymers
05/31/2006EP1272540B1 Aqueous (meth)acrylate copolymer dispersions, method for producing the same, and the use thereof
05/31/2006EP1263809B1 Method for reducing sheeting and agglomerates during olefin polymerisation
05/31/2006EP1153041B1 Initiating system for solid polyester granule manufacture
05/31/2006CN1780875A Graft-modified organic porous material and process for producing the same
05/31/2006CN1780873A Acryl-silicone hybrid impact modifiers and method for preparing the same and vinyl chloride resin compositions having the same
05/31/2006CN1780863A Acrylic copolymer composition, method for preparing acrylic copolymer, and vinyl chloride resin composition containing the acrylic copolymer
05/31/2006CN1780861A Increased polymerization reactor output by using a specific initiator system
05/31/2006CN1780680A Processes for recovering oligomers of glycols and polymerization catalyst from waste streams
05/31/2006CN1257923C Preparation process of acrylonitrile polymer in ion liquid
05/31/2006CN1257922C Process for preparing strawberry organic-inorganic nano composite microsphere
05/31/2006CN1257767C Nanometer titanium dioxide catalyst for absorbing ultraviolet-visible light and its preparation method and application
05/30/2006US7053163 Making low melting point copolymers of good processability; polymerizing polypropylene in a linear liquid slurry or gas phase reactor, then injecting at least one olefin comonomer at more than one point along the length of the reactor; loop reactor for example; bags, containers, tubes
05/30/2006US7053157 Method for production of multimodal polyolefins of tunable composition, molecular weight, and polydispersity
05/30/2006US7053153 Ethylene copolymer compositions suitable for viscosity index improvers and lubricant compositions
05/30/2006US7053146 Compositions containing copolymers based on acryloyldimethyl aminoethylsulfonic acid and synergistic additives
05/30/2006US7053133 High room temperature storage stability and no catalytic action before activation by ultraviolet rays; thermal press bonding; epoxy resin, an ultraviolet activatable cationic polymerization catalyst, a polymerization inhibitor and water
05/30/2006US7053131 Super critical fluids, such as CO2, are substituted either completely or partially for the oil of an oil-in-water high internal phase emulsion foam (HIPE) and inverse high internal phase emulsion foam
05/30/2006US7053129 Process for preparing monodisperse anion exchangers
05/30/2006US7052756 Adhesive for optical disk and optical disk
05/30/2006US7052590 Addition polymers; capillary electrophoresis separation
05/26/2006WO2006026734A3 High strength joining system for fiber reinforced composites
05/25/2006US20060111535 Processes including initiation of polymerization by hydrogen atom donation
05/25/2006US20060111534 Homo or copolymerization of acrylic acid with one or more hydrosoluble monomers in presence of potassium xanthate and 2-bromopropionic acid sodium salt and water; coating of paper and the mass-filling of paper, the oil field, or the fields of paint, water treatment, detergency, ceramics, cements
05/25/2006US20060111532 Chain transfer agents for RAFT polymerization in aqueous media
05/25/2006US20060111531 Chain transfer agents for RAFT polymerization in aqueous media
05/25/2006US20060111529 Dosing of peroxide to a suspension process wherein styrene is polymerized
05/25/2006US20060111522 Polymerization processes
05/25/2006US20060111509 copolymerization of a cationic monomer with neutral monomer(s) and a nonionic surfactant monomer such as polyethylene glycol monoacrylate monofatty ether; emulsifiers or thickners in hair care formulations, drilling muds, cosmetics, pharmaceuticals, textiles
05/25/2006US20060111476 Polymeric compositions and their production and uses
05/25/2006US20060111469 Multifunctional autonomically healing composite material
05/25/2006US20060111463 Photopolymerization of unsaturated monomers in the presence of the photoinitiators wherein the composition is free of an additive that competitively absorbs actinic radiation.
05/25/2006US20060111462 Arylsulfinate salts in initiator systems for polymeric reactions
05/25/2006US20060111461 Photopolymerizing composition and photopolymerizing recording medium manufactured using the same and used to manufacture 3D optical memory having ultra-high information storage capacity
05/25/2006US20060111460 Photocatalytic apatite-containing resin
05/24/2006EP1659144A1 Absorbent resin particle, and absorber and absorbent article employing the same
05/24/2006EP1658318A1 Method for the synthesis of copolymers for producing polymethacrylimides
05/24/2006EP1658317A1 Acrylic copolymer composition, method for preparing acrylic copolymer, and vinyl chloride resin composition containing the acrylic copolymer
05/24/2006EP1658314A1 Use of 2-hydroxy-2-sulfinato acetic acid or the salts thereof as an initiator in w/o emulsions
05/24/2006EP1658313A1 Photopatterning conductive electrode layers with electrically-conductive polymer
05/24/2006EP1658245A2 Optical fiber coatings
05/24/2006EP1527104B1 Mixtures of alkylated and non-alkylated cellulose ethers and use thereof
05/24/2006EP1492631B1 Protective coating composition
05/24/2006EP1446431B1 Method for producing aqueous styrene-butadiene polymer dispersions
05/24/2006EP1211262B1 Process for producing porous crosslinked polymer
05/24/2006EP1069949A4 Polymerization catalysts and processes therefor
05/24/2006EP0932844B1 Optical guide
05/24/2006EP0891381B2 Olefin solution polymerization
05/24/2006DE102004056104A1 Preparation of olefin polymers comprises (co)polymerization of an olefin in the presence of hydrogen and a catalyst system containing organo-transition metal component and a co-catalyst system
05/24/2006CN1778001A Method for controlling the molecular weight during poly(arylene vinylene) synthesis, and polymers produced therewith
05/24/2006CN1777624A Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof
05/24/2006CN1775850A Montmorillonite/rare-earth particle/polymer ternary nano composite material and its preparing method
05/24/2006CN1775821A Rapid efficient method for preparing acrylonitrile polymer
05/24/2006CN1775819A Method for preparing nano silicon dioxide-acrylate polymeric microball material
05/24/2006CN1257228C Polyurethane-acrylate water dispersion resin and its preparation
05/24/2006CN1257221C Method for preparing functional gradient nano composite material of montmorillonite/polystyrene
05/24/2006CN1257196C Space length adjustable crystal gel and method for preparing same
05/23/2006USRE39106 Improve photospeed of epoxy resins; a cationical polymerizable blends for free radical polymerization, comprising at least two epoxy resins, monoacrylic monomers, free radical initiator and photo-generating acid precursor; control of polymerization reaction; use in solid imaging, accuracy, clarity
05/23/2006US7050684 Composition comprising fluorinated, radiation-curable dyes for surface energy control
05/23/2006US7050218 Electrophoretic dispersion, electrophoretic display device, method of manufacturing electrophoretic display device, and electronic system
05/23/2006US7049454 Alkoxysilacycloalkanes, process for their preparation and their use for the polymerization of olefins
05/23/2006US7049366 comprises catalytic gas phase oxidation of propylene and/or propane; irradiation polymerization; low colorability; sanitary napkins
05/23/2006US7049363 Material system for use in three dimensional printing
05/23/2006US7049355 Nontoxic
05/23/2006US7049353 Dissolving a polymerizable compound that contains nitrile groups; mixing an inorganic material with the dissolved polymerizable compound; polymerizing to prepare nanocomposite
05/23/2006US7049350 Polymerizable compound, polymerizable composition and cured product containing the compound
05/23/2006US7048882 Process for producing a polyethylene coating on a substrate
05/23/2006US7048023 Pneumatic tire having a component containing high trans styrene-butadiene rubber