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 2 - Processes of polymerisation
Patents for C08F 2 - Processes of polymerisation (73,126)
09/1991
09/10/1991US5047261 Process for the manufacture of coatings by radiocrosslinking
09/10/1991CA2077752A1 Free-radical retrograde precipitation-polymerization process
09/10/1991CA2037955A1 Fluoroelastomers based on vinylidene fluoride, hexafluoropropene and tetrafluoroethylene
09/10/1991CA2037769A1 Photoinitiator mixtures
09/10/1991CA2037751A1 Photopolymerizable mixture and recording material produced therefrom
09/10/1991CA2037175A1 Process and device for the gas-phase polymerisation of alpha-olefins
09/10/1991CA1288886C Phosphazene flame retardants for reaction injection molded poly(dicyclopentadiene)
09/10/1991CA1288629C Photopolymerizable composition and photopolymerizable recording materialcontaining said composition
09/06/1991CA2011553A1 Method for producing a vinyl chloride resin
09/06/1991CA2011552A1 Method for producing a vinyl chloride resin
09/05/1991WO1991013140A1 Castable fluid tenside concentrate
09/05/1991WO1991012881A1 Process for treating a powder and device therefor
09/05/1991WO1991012776A1 Preloaded thermoplastic dental impression tray
09/05/1991WO1991012775A1 Scrim-lined thermoplastic dental impression tray
09/05/1991DE4006644A1 Moulded prods. useful esp. as ceiling boards in damp rooms - contain finely-divided natural or synthetic materials and ester(s) of high mol.wt. poly:carboxylic acids and poly:hydric alcohol(s)
09/05/1991DE4006391A1 Giessbares, fluessiges tensidkonzentrat Pourable liquid surfactant
09/04/1991EP0444923A2 Water-soluble resin emulsion and process for preparation thereof
09/04/1991EP0444827A1 Emulsion polymerisation
09/04/1991EP0444606A1 Ethylene/pentene-1 copolymer, process for the preparation of the same, and ethylene/pentene-1 copolymer composition
09/04/1991EP0444354A2 Hollow acid-free acrylate polymeric microspheres having multiple small voids
09/04/1991EP0444232A1 Method for producing a vinyl chloride resin
09/04/1991EP0444231A1 Method for producing a vinyl chloride resin
09/04/1991CN1054253A Emulsion copolymer of vinyl acetate and maleic (fumaric)
09/03/1991US5045614 Process for polymerizing vinyl monomers using amine containing compounds which simultaneously act as initiators and crosslinking agents as part of a redox initiator system
09/03/1991US5045611 Suspension polymerization of butadiene-styrene copolymer, suspension stabilizer added after initiation
09/03/1991US5045587 Adding nonionic surfactant and liquid hydrocarbon after emulsion polymerization
09/03/1991US5045577 Process for the preparation of heat-stable olefin polymers
09/03/1991US5045573 Photoinitiators for photopolymerization of unsaturated systems
09/03/1991US5045572 Radiation curable cross linkable compositions containing an aliphatic polyfunctional alkenyl ether
09/03/1991US5045569 Hollow acrylate polymer microspheres
09/03/1991US5045434 Addition polymer crosslinkable by exposure to argon laser light
09/03/1991US5045433 Substituted acridine derivatives and application thereof
09/03/1991US5045395 Crosslinked bead polymers and their preparation
09/03/1991US5045361 Coating with solution of (meth)acrylic acid-(meth)acrylic ester polymer
09/03/1991CA1288542C Oxide sol using reactive monomer as dispersion medium
09/03/1991CA1288539C Photopolymerizable composition
09/02/1991CA2037235A1 Base resistant fluoroelastomers with improved processibility and curability
08/1991
08/29/1991WO1991013145A1 Ionizable polymer cleaning compositions and methods for cleaning stains
08/29/1991CA2055432A1 Ionizable polymer cleaning compositions and methods for cleaning stains
08/28/1991EP0443864A1 Thermoplastic elastomer and a process for its production
08/28/1991EP0443609A2 Method and apparatus of suspension polymerization
08/28/1991EP0443374A2 A method for producing a Ziegler-Natta catalyzer, a method for producing a polyolefine by utilizing this catalyzer as well as products made by means of these methods
08/28/1991EP0443269A1 Semi-thermoplastic molding composition having heat-stable custom shape memory
08/28/1991EP0442983A1 Emulsion pressure-sensitive adhesive polymers exhibiting excellent room- and low-temperature performance.
08/28/1991CN1054075A Ethylene/propylene/ethylidene norbornene rubbers
08/28/1991CN1054074A Preparation method of cement resistance reducing agent for oil well
08/28/1991CN1013677B Preparation of absorbable polymer
08/28/1991CA2032766A1 Hollow acid-free acrylate polymeric microspheres having multiple small voids
08/27/1991US5043484 Low molecular weight oligomers using propylene glycol tertiary glycol ether as solvent; by-product inhibition; peroxide initiator
08/27/1991US5043468 Mixture of n-nitrosophenylhydroxylamine salt with aminocarboxylic acid
08/27/1991US5043404 Semisuspension polymerization processes
08/27/1991US5043364 Adjusting permeability of well bores
08/27/1991US5043363 Active energy ray-curing resin composition
08/27/1991US5043362 Polyvinyl alcohol modified with dialkylamino groups as hydrogen donor; screen printing stencils
08/27/1991US5043361 Compositions for dental restoration
08/27/1991US5043249 Photoresists, printing plates
08/27/1991US5043218 Comprising hexabromocyclododecane particles with firm coating; water insolubility, radiation resistance
08/24/1991CA2036816A1 Emulsion polymerisation
08/24/1991CA2034182A1 Semi-thermoplastic molding composition having heat-stable custom shape memory
08/22/1991WO1991012091A1 Low temperature plasma technology for corrosion protection of steel
08/22/1991DE4104493A1 Polymers of 5-membered heterocycle(s) esp. pyrrole and thiophene - by electrochemical polymerisation in organic solvent in presence of tetra:butyl-ammonium alkyl-sulphate as electrolyte
08/22/1991DE4005328A1 Verfahren zur konditionierung eines pulvers und vorrichtung dafuer Method for conditioning a powder and apparatus therefor
08/21/1991EP0442737A2 Method for the preparation of a polyvinyl chloride resin
08/21/1991EP0442653A2 Incorporation of desired groups into polymers, the polymers so produced, and compositions containing them
08/21/1991EP0442598A2 Polymerization
08/21/1991EP0442547A2 Intrinsically conductive moulding compound
08/21/1991EP0442326A2 Filler containing swellable bead polymers
08/21/1991EP0442316A2 Propylene copolymer
08/21/1991EP0442305A2 Acrylic coated thermoplastic substrate
08/21/1991EP0442062A1 Monofunctional polyacrylate, its manufacture and use thereof for the manufacture of polycarbonates
08/21/1991EP0441800A1 Process for producing a multilayer covering
08/21/1991EP0422120A4 Polymerizable surfactant
08/21/1991CN1053925A Process for efficient molecular weight control in copolymerization
08/20/1991US5041470 Flame retardant photocurable adhesive for wires and circuit boards
08/20/1991US5041464 Process for preparing polymer emulsion particles having pores
08/20/1991US5041360 Process for producing an ozone-resistant flexographic printing form
08/20/1991US5041357 Photoresists, printing plates
08/20/1991US5040964 Apparatus for polymerization of plastic dental material
08/17/1991CA2034436A1 Acrylic coated thermoplastic substrate
08/15/1991CA2035990A1 Low temperature plasma technology for corrosion protection of steel
08/15/1991CA2034856A1 Incorporation of desired groups into polymers, the polymers so produced, and compositions containing them
08/14/1991EP0441559A2 Cored multi-shell emulsion particle, process of preparing same and resin compositions including same
08/14/1991EP0441527A2 Stabilized polymer latex composition
08/14/1991EP0441512A2 Oil- absorbent polymer and use therefor
08/14/1991EP0441507A1 Process for production of water-absorbent resin
08/14/1991EP0441022A2 Low molecular weight, water-soluble copolymers, process for their preparation, and detergent compositions comprising such copolymers
08/14/1991EP0440952A2 Method for polymerizing vinyl chloride
08/14/1991EP0287668B1 Process for producing a heat resistant resin composition
08/14/1991DE4102546A1 Photopolymerisation of epoxide or cyclic- or alkyl vinyl-ether
08/14/1991DE4004087A1 Low white fracture propylene 1-alkene copolymer(s) - obtd. in two=stage fluidised bed Ziegler-Natta process with control of conversion and partial pressure ratios
08/14/1991CN1053796A Process for production of water-absorbent resin
08/13/1991US5039767 Peroxy cured (meth)acrylic ester compositions employing metal dithiolate catalysts
08/13/1991US5039765 Preparation of ethylene polymers using a Ziegler catalyst system, and ethylene polymers prepared in this manner and having less odor
08/13/1991US5039764 Adding carboxylated monomer and crosslinker separately; minimal interaction improved wet strength
08/13/1991US5039755 Treating diolefin (co)polymers with group 1A compound to yield living polymer, endcapping with hydrogen, then catalytic hydrogenation
08/13/1991US5039716 Cross-linking agent; chemical resistant coatings, nontoxic
08/13/1991US5039715 Photocurable acrylate adhesive containing perester/tautomeric acid adhesion promoter
08/13/1991US5039459 Molding and polymerizing directly, borate ester diluent aids demolding
08/13/1991CA1287628C Water-soluble ethers substituted with alkenyl or alkyl succinic acidesters
08/10/1991CA2032835A1 Self-inverting, water-in-oil emulsions
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