Patents for C08F 2 - Processes of polymerisation (73,126)
08/2000
08/23/2000EP0862586B1 A process for preparing a branched polymer from a vinyl aromatic monomer
08/23/2000EP0861271B1 High internal phase emulsions and porous materials prepared therefrom
08/23/2000EP0779301B1 Unsaturated nitrile-conjugated diene copolymer, process for producing the same, and vulcanizable rubber composition
08/23/2000EP0767803B1 Method of generating a reactive species and applications therefor
08/23/2000EP0734397B1 Apparatus and method for polymer synthesis using arrays
08/23/2000EP0572227B1 Use of an emulsion of a polymer comprising (meth)acrylate units as a dental adhesive
08/23/2000CN1264472A Method of preparing foldable hydrophilic ophthalmic device materialas
08/23/2000CN1264413A Pigment dispersions containing hydroxylated AB-block polymer dispersant
08/23/2000CN1264394A Graft copolymer emulsions and two-package waterborne urethane coatings
08/23/2000CN1264321A Hydrogel composites and superporous hydrogel composites having fast swelling, high mechanical strenght, and superabsorbent properties
08/23/2000CN1263921A Ultraviolet curing coating composite for cation electro-deposition
08/23/2000CN1055704C Process for producing styrenes resin transparent and anti-shock
08/23/2000CN1055703C Method for increasing molecular weight of syndiotactic polypropylene
08/22/2000US6107538 Useful in the containment of body liquids such as urine and have high capillary suction capacity
08/22/2000US6107432 Water-swellable, hydrophilic polymer compositions
08/22/2000US6107429 Addition copolymer comprising first and second diunsaturated monomer units
08/22/2000US6107426 Dispersing stabilizer
08/22/2000US6107425 Free radical polymerization of vinyl phenol monomers o-protected by an acid hydrolyzable group in presence of polymerization control agent without adding separate initiator
08/22/2000US6107420 Adding catalyst to reaction solution with extended pot life at first temperature, heating to second temperature to initiate metathesis ring opening polymerization
08/22/2000US6107407 Copolymerization of an alkyl (meth)acrylate and a peroxyunsaturated compound; dissolving or swelling in a monomer, e.g. styrene, forming the hard graft shell; polymerization of the mixture including a reducing agent
08/22/2000US6107404 Blend of elastomer and polypropylene, the elastomer being present in an amount of about 10 to 35% by weight, and having a viscosity ratio of 50:1 to 700:1; molding materials; automobile bumpers; antipeeling agents; impact strength
08/22/2000US6107398 Thickeners, flocculants and/or filler-retaining compounds; latex of particles of a (meth)acryloyloxy(ethoxy)-(2-50) 2,4,6-tris(phenethyl) benzyl phenyl ether; having a hydrophilic segment and a hydrophobic segment
08/22/2000US6107397 Free-radical aqueous emulsion polymerization using a water soluble initiator and monomers selected from n-vinyl-lactams (6-8 carbons), n-vinylformamide and n-methyl-n-vinylacetamide and a monounsaturated hydrophobic monomer; coatings, etc
08/22/2000US6107396 Centrifuging an alcogel of metal alkoxide and a silicate to eliminate the alcohol; adding a monomer to polymerize; no drying step required; hard and optically transparent composite
08/22/2000US6107391 One-component system based on coreactive latexes leading to coatings which are crosslikable at room temperature and post-crosslinkable by heat treatment, and their application in the field of coating
08/22/2000US6107382 Incrementally feeding under autogenous condition an acrylate monomer 40-70% by weight and all the vinyl ester and a polymerization catalyst, polymerizing, then feeding remaining first monomer, unsaturated carboxylic acid for polymerization
08/22/2000US6107364 Methyl styrene as a high index of refraction monomer
08/22/2000US6107363 A fluorinated thermoplastic polymer containing a block structure with atleast one fluorinated polymeric segment having elastomeric properties and atleast a fluorinated segment with plastomeric properties and a crosslinker
08/22/2000US6107362 Consists of acrylic or mathacrylic compounds of epoxide(meth) acrylates, obtained by reacting acrylic acid or methacrylic acid with an epoxide in presence of an esterification product of hydroxy compound with same acrylic or methacrylic acid
08/22/2000US6107361 Solvent-free, radiation-curable, optical glass fiber coating composition and solvent-free method for making a solvent-free, radiation-curable, optical glass fiber coating composition
08/22/2000US6107360 Active radiation ray curable, solar radiation blocking resin compositions and films coated therewith
08/22/2000US6107358 Water-absorbent resin and method for production thereof
08/22/2000US6106999 Photosensitizer, visible light curable resin composition using the same, and use of the composition
08/22/2000US6106807 Use of methylenemalondiester derivatives for the production of gas-containing microparticles for ultrasound diagnosis, as well as media that contain said particles
08/22/2000US6106785 Batch polymerization process controller using inferential sensing to determine the integral reaction heat which in turn is used to indicate the degree of polymerization of the reaction mixture batch.
08/17/2000WO2000047641A1 Process for producing fluoropolymer
08/17/2000WO2000047637A2 A MULTI-STAGE PROCESS FOR THE PREPARATION OF α-OLEFIN POLYMERS HAVING CONTROLLED STEREOREGULARITY AND PRODUCTS PREPARED THEREOF
08/17/2000WO2000047635A1 Method for olefin polymerization with recycling of co-catalyst
08/17/2000WO2000047633A2 Emulsion polymerisation of ethylenically-unsaturated monomers in the presence of phosphorylated cellulose
08/17/2000WO2000047632A1 Supporting and connecting profile
08/17/2000WO2000047631A1 Interpolymers
08/17/2000WO2000034386A3 Gel-type copolymer beads and ion exchange resins made therefrom
08/17/2000WO2000031148A3 Polyacrylamide hydrogels and hydrogel arrays made from polyacrylamide reactive prepolymers
08/17/2000WO2000018823A3 Peg-based macromonomers, chemically inert polymers prepared therefrom and the use of these polymers for organic synthesis and enzyme reactions
08/17/2000DE19906316A1 Polymerizable vinyl compositions are stabilized by the addition of optionally substituted ammonium carbonate salts
08/17/2000DE19905712A1 Verfahren zur kontinuierlichen Überwachung und Steuerung des Monomerenumsatzes bei der Emulsionspolymerisation Process for the continuous monitoring and control of monomer conversion in emulsion polymerization
08/16/2000EP1028479A2 Electrolyte polymers for lithium rechargeable batteries
08/16/2000EP1027596A1 Microfabricated capillary array electrophoresis device and method
08/16/2000EP1027379A1 Method for producing polymeric solid phase supporting materials
08/16/2000EP1027377A1 Polymerizable composition and the application thereof as a coupling agent
08/16/2000EP1027300A1 Radiation-curable compositions having fast cure speed and good adhesion to glass
08/16/2000EP1027146A1 Gas phase polymerisation in a bell-shaped reactor
08/16/2000EP0869978B1 Procatalyst, procatalyst precursor, and process for the preparation of a multimodal ethylene polymer
08/16/2000EP0859797B1 Photoinitiator
08/16/2000EP0681592B1 Ethylene interpolymerizations
08/16/2000EP0647240B1 Continuous ultrasonic devulcanization of vulcanized elastomers
08/16/2000EP0521876B1 Process for producing homogeneous modified copolymers of ethylene/alpha-olefin carboxylic acids or esters
08/16/2000CN1263539A Method of recycling cocatalyst for olefin polymerization conducted with metallocene catalyst
08/16/2000CN1263524A Aromatic maleimides and their use as photoinitiators
08/16/2000CN1263140A High-temp. high-pressure hypersalinity drilling fluid rheological property stabilizing agent
08/16/2000CN1055481C Process for preparation of elastomeric copolymers of ethylene and products obtained theirfrom
08/15/2000US6103846 Polymerization occurs in the presence of a polymerization termination inhibitor which is a metal alkyl
08/15/2000US6103844 Using an azo initiator comprising dialkyl(2,2'-azobisisobutyrate)
08/15/2000US6103843 (Co) polymerization process of fluoro-containing monomers for obtaining hydrogen containing polymers
08/15/2000US6103840 Process for making allylic/ehtylenic copolymers
08/15/2000US6103839 Horizontally flowing continuous free radical polymerization process for manufacturing water-soluble polymers from monomers in aqueous solution
08/15/2000US6103830 Impact resistant methacrylic resin containing a partially hydrogenated, conjugated diene polymer
08/15/2000US6103821 Crosslinking agents for emulsion polymers
08/15/2000US6103820 Free radical copolymerization in water solution containing n-vinyllactam, an alcohol and an initiator, metered in to the reaction vessel
08/15/2000US6103795 Continuous process for preparing acrylate based pigment preparations
08/15/2000US6103779 Mixing solid acrylic resin with one or more liquid unsaturated monomers, oligomers or polymers and insoluble long fiber reinforcement, aging mixture to allow solid resin to absorb liquid
08/15/2000US6103467 Synthesizing large scale, genetic probes directly onto disposable diagnostic chip using a plurality of dispensing bars for each respective nucleotide which are deposited on a substrate to oligonucleotides probes
08/15/2000US6103453 Of monoacylphosphine oxide(s) and diacylphosphine oxide(s) such as 2,4,6-trimethylbenzoylethoxyphenylphosphine oxide; radiation curable unsaturated compound and photoinitator; storage stable, miscible, low yellowing
08/15/2000US6103452 Photosensitive composition and calcined pattern obtained by use thereof
08/15/2000US6103316 One step process of irradiating by an electron beam a coating of a macroemulsion-based precursor comprising an acrylate(s), an unsaturated monomer, oligomer or macromonomer and a surfactant to polymerize and crosslink
08/15/2000US6103203 System is programmed to automatically achieve a constant total light energy output despite variations in the intensity of the light source means. the system may also pulsate and is operable in a full cure and partial cure mode.
08/15/2000CA2178995C Process for the continuous anionic polymerization of at least one (meth)acrylic monomer for the production of high solids polymers
08/10/2000WO2000046281A2 Manufacturing porous cross-linked polymer monoliths
08/10/2000WO2000046264A1 Polymer dispersion and method to produce the same
08/10/2000WO2000046256A1 Polyolefin compositions having enhanced ultraviolet and oxidative resistance and methods for their production and use
08/10/2000DE19904811A1 Gas phase fluidized bed reactor for polymerizing ethylenically unsaturated monomers
08/10/2000DE10004646A1 Fluoroelastomers, useful as chain transfer agents, are synthesized in the presence of a brominated compound
08/09/2000EP1026202A1 Aqueous resin dispersion composition
08/09/2000EP1026201A1 Aqueous dispersion composition of crosslinkable fluororesin
08/09/2000EP1026183A1 Styrene resin composition and process for producing the same
08/09/2000EP1026181A1 Method of producing conjugated diene polymer
08/09/2000EP1026175A1 Process for producing butene polymer
08/09/2000EP1025902A2 Apparatus and method for polymer synthesis using arrays
08/09/2000EP1025900A2 Apparatus and method for pressurizing a propylene polymerization reactor
08/09/2000EP1025172A1 Resin reinforced cross-linkable printing inks and coatings
08/09/2000EP1025156A1 Stabilization of fluorescent dyes in vinyl articles using hindered amine light stabilizers
08/09/2000EP1025137A1 Photo-polymerization of vinyl chloride using metallocene catalysts
08/09/2000EP1025133A1 Method for producing cationic polyelectrolytes
08/09/2000EP1025132A2 Method for immediate termination of radical polymerisation
08/09/2000EP1025131A1 Continuous bulk polymerization process
08/09/2000EP1024899A1 Method for producing supported transition metal catalysts
08/09/2000CN1262694A Process for preparation of rubber-modified aromatic vinyl resin compositions
08/09/2000CN1262692A Polymerisation reactions under miniemulsion conditions
08/09/2000CN1262286A Multi-element polyacrylate size and its preparing process
08/09/2000CN1262281A Method for reducing polymer scaling on surface of reactor in process of continuously preparing polymer