Patents for C08F 2 - Processes of polymerisation (73,126)
06/1998
06/24/1998EP0848723A1 Powdery porous polymers containing n-vinylimidazol units, process for their preparation and their use
06/24/1998EP0848722A1 Method for the production of polymerisates in an aqueous medium and the use thereof
06/24/1998EP0848721A1 A device for the synthesis of compounds in an array
06/24/1998EP0758265B1 Reactor trays for a vertical staged polycondensation reactor
06/24/1998EP0720636B1 Electro-dipcoating paint and process for dip-coating electroconductive substrates
06/24/1998CN1185788A Ethylene-pentene-hervene copolymer, process for its preparation and use for the production of films
06/24/1998CN1185454A Non-ionic water polyurethane dispersion and production method therefor
06/23/1998US5770760 Polymers useful as pH responsive thickeners and monomers therefor
06/23/1998US5770670 Allyl peroxide chain transfer agents
06/23/1998US5770667 Functional copolymers of low molar mass, processes for their preparation, and their use
06/23/1998US5770665 Molecular weight control
06/23/1998US5770660 Continuous polymerization process for producing NBR rubber having a high bound content of acrylonitrile
06/23/1998US5770634 Foam materials for insulation, derived from high internal phase emulsions
06/23/1998CA2225194A1 Copolymerizable benzophenone photoinitiators
06/19/1998CA2193431A1 Polymerization reactor and process
06/18/1998WO1998025982A1 Porous polyorganosiloxane polymers
06/18/1998WO1998025975A2 Anionic polymerisation of acrylates and methacrylates
06/18/1998WO1998025872A1 Substance mixtures containing stabilizers and compounds containing vinyl groups
06/18/1998WO1998025710A1 Aqueous dispersions of crystalline polymers and uses
06/18/1998DE19651307A1 Stoffmischungen, enthaltend vinylgruppenhaltige Verbindungen und Stabilisatoren Compositions containing vinyl-containing compounds and stabilizers
06/18/1998DE19651299A1 Anionische Polymerisation von Acrylaten und Methacrylaten Anionic polymerization of acrylates and methacrylates
06/18/1998CA2272878A1 Porous polyorganosiloxane polymers
06/17/1998EP0848294A1 Photo-curable resin composition used for photo-fabrication of three-dimensional objects
06/17/1998EP0848293A1 Photo-curable resin composition
06/17/1998EP0848292A1 Photo-curable resin composition
06/17/1998EP0847765A1 Non-oxidizing polymeric medical implant
06/17/1998EP0847426A1 Antifouling coating
06/17/1998EP0847413A1 Process for crystallizing polyethylene naphthalate
06/17/1998EP0847407A1 Tetrafluorethylene polymerization process
06/17/1998EP0847405A1 Polymeric emulsifiers for vinyl chloride polymerization
06/17/1998EP0847404A1 Non polluting antifouling material for coating polymerization vessels
06/17/1998EP0847330A1 Method and composition for the manufactue of ophthalmic lenses
06/17/1998EP0847283A1 Absorbent foams made from high internal phase emulsions useful for acquiring aqueous fluids
06/17/1998EP0813548A4 Nonaqueous polymerization of fluoromonomers
06/17/1998EP0714415B1 Aqueous copolymer dispersions
06/17/1998EP0569508B1 Method for inhibiting popcorn polymer formation by heat
06/17/1998CN1185162A Acrylic polymer composition
06/17/1998CN1184821A Suspension process for continuous prepn. of polytetrafluorethylene powder
06/17/1998CN1184820A Suspension type polytetrafluorethylene special bruiser
06/17/1998CN1184819A Prepn. of emulsion homopolymers and copolymers and device therefor
06/17/1998CN1038756C Process for making controlled uniform-sized particles in 1-50 micrometer range
06/16/1998US5767214 Batchwise partial polymerization; stepwise sequential feeding of remaining monomer(s)
06/16/1998US5767213 Direct application of surface treatment to absorbent polymers
06/16/1998US5767212 Radically polymerizing acrylate monomer containing sulfur
06/16/1998US5767211 Low viscosity automobile coating
06/16/1998US5767210 Palladium catalysts
06/16/1998US5767208 High temperature olefin polymerization process
06/16/1998US5767200 Optical resin materials with distributed refractive index
06/16/1998US5767197 Moisture curable polymer composition and process for production thereof
06/16/1998US5767190 Terpolymers of ethylene, their preparation and their use as additives for mineral oil distillates
06/16/1998US5767180 An aqueous free radical polymerized addition polymer emulsion contains atleast one lecithin or modified lecithin
06/16/1998US5767169 Photopolymerizable compositions comprising alkoxyphenyl-substituted bisacylphosphine oxides
06/16/1998US5767168 Biodegradable and/or compostable polymers made from conjugated dienes such as isoprene and 2,3-dimethyl-1, 3-butadiene
06/16/1998US5766328 Dental composition for relieving dentin hypersensitivity
06/16/1998CA2151767C High performance pvoh stabilized eva adhesives
06/16/1998CA2131298C Polymerization process
06/11/1998WO1998025275A1 Gel-form solid polymer electrolyte
06/11/1998WO1998025181A1 Optical structures for diffusing light
06/11/1998WO1998024824A1 Photosensitive resin composition and articles
06/11/1998WO1998024823A1 Process for producing polymer-coated inorganic and organic powder systems and dry systems and their use
06/11/1998WO1998024822A1 Process for feeding particulate material to a fluidized bed reactor
06/11/1998WO1998024821A2 Method for producing polymers by emulsion polymerization
06/11/1998WO1998024820A1 Build-up suppressor agents, compositions containing them and method of use in polymerization processes
06/11/1998CA2274466A1 Build-up suppressor agents, compositions containing them and method of use in polymerization processes
06/11/1998CA2244857A1 Polymeric gel electrolyte
06/10/1998EP0846727A2 One-part cold crosslinking emulsion composition and method of manufacturing the same
06/10/1998EP0846708A2 Photochromic resin compositions
06/10/1998EP0846707A1 Method for preparing conjugated diene polymer
06/10/1998EP0846681A1 Novel sulfonium salt compounds, polymerization initiator, curable composition, and curing method
06/10/1998EP0846141A1 Continuous production process of expandable styrene polymer beads
06/10/1998EP0846133A1 (meth)acrylic polymers, method for making same and use thereof as pigment dispersant
06/10/1998EP0669953B1 Process for producing lignin-containing polymers
06/10/1998DE19650790A1 Verfahren zur Herstellung von Polymerisaten durch Emulsionspolymerisation A process for the preparation of polymers by emulsion polymerization
06/10/1998DE19650562A1 Photoinitiatorgemische, enthaltend Acylphosphinoxide und Benzophenonderivate Photoinitiator mixtures containing acylphosphinoxide and benzophenone derivatives
06/10/1998CN1184529A Method and apparatus for taking sample
06/10/1998CN1184490A Process for preparing polymers of vinyl monomers with narrow molecular weight distribution by controlled free-radical polymerisation
06/10/1998CN1184488A Anti-scaling agent for coating of polymerization reactors and preparation process thereof
06/10/1998CN1184487A Anti-scaling agent for coating of polymerization reactors
06/10/1998CN1184486A Method for preventing fouling & sheeting in gas phase reactors
06/10/1998CN1184121A Method for producing hydroxyl-terminated (meth) acrylic polymer
06/10/1998CN1184117A New alpha-aminoacetophenone photoinitiators
06/10/1998CN1184116A Polymerization in presence of stable free radical and of iniferter
06/10/1998CN1184115A Process for obtaining hydrophilic polymers with high speed of dissolving or swelling in water
06/10/1998CN1184102A 1, 2 -bis -adducts of stable nitroxides with substituted ethylenes and stabilized compositions
06/10/1998CN1038656C Dispersant composition and its use for dispersing and stabilizing mixed coal and water slurry
06/09/1998US5763622 Urethane (meth) acrylates containing cyclic carbonate groups
06/09/1998US5763552 Hydrogen-containing flourosurfacant and its use in polymerization
06/09/1998US5763551 Process for preparing filterable polystyrene dispersion
06/09/1998US5763548 Addition polymerization using transition metal catalysts
06/09/1998US5763546 Soluble crosslinkable copolymers based on vinyl ester, vinyl aromatic and acrylate monomers, processes for their preparation and their use in coating agents
06/09/1998US5763545 Polymerization apparatus and a method for producing polymer using the same
06/09/1998US5763544 Cryogenic cooling of exothermic reactor
06/09/1998US5763543 Catalytic plasma polymerizing in presence of metallocene catalyst
06/09/1998US5763541 Process for feeding particulate material to a fluidized bed reactor
06/09/1998US5763521 Multistage free radical emulsion polymerization of a mixture of monomers having atleast one ethylenically unsaturated group, which comprises atleast 30% by weight of monomers having two conjugated double bonds; controlling temperature
06/09/1998US5763514 Process for producting optical resin materials with distributed refractive index
06/09/1998US5763503 Radiation-curable, moldable material, methods for curing it and molded articles obtained therefrom
06/09/1998US5763499 Process for making absorbent foams from high internal phase emulsions useful for acquiring aqueous fluids
06/09/1998US5762881 Apparatus for multiple, simultaneous synthesis of organic compounds
06/09/1998US5762879 Chemical reactor for producing plastics