Patents for C08F 2 - Processes of polymerisation (73,126)
02/1988
02/18/1988DE3627287A1 Process for the improved observance of the K value and better retention of the performance in the continuous polymerisation of vinyl chloride in emulsion
02/17/1988EP0255889A2 Process for preparing binary alpha-methyl styrene-acrylonitrile resins by bulk polymerization in two stages
02/16/1988US4725655 Continuous free-radical copolymerization of acrylic acids, anhydrides and/or salts in aqueous solution; neutralization
02/16/1988US4725654 Process for anionic polymerization
02/16/1988US4725639 Process for preparing pressure sensitive adhesives
02/16/1988US4725630 α, β-unsaturated carbonyl-functional silicone compositions
02/16/1988US4725342 Photochemical dimerization and functionalization of alkanes, ethers, primary alcohols and silanes
02/16/1988US4725338 Purification process of polymerization solvent
02/16/1988CA1232915A1 Photosensitive resin compositions
02/11/1988WO1988000991A2 Dispersions for preparing fibrous material
02/11/1988WO1988000940A2 Hexasubstituted cyclohexane compounds
02/11/1988DE3716945A1 Process for the preparation of water-absorbing resins
02/11/1988DE3625713A1 Hexasubstituierte cyclohexanverbindungen Hexasubstituted cyclohexane
02/10/1988CN87104813A Multilobals
02/09/1988US4724207 Silica bonded to polymer groups
02/09/1988US4724158 Treatment of archival material
02/09/1988US4724126 Internally coated reaction vessel for use in olefinic polymerization
02/09/1988US4724106 Process for forming organic film
02/09/1988US4724062 Using sulfonic acids of phthalocyanines or porphyrins anodic polymerization of heterocycles
02/09/1988CA1232700A1 Preparation of fonctionalized copolymer granules through suspension polymerization in a non aqueous medium
02/03/1988EP0255486A2 Titanocenes and their use
02/03/1988EP0255445A1 Process for the production of graft-copolymers by irradiation with high energy ions, and products obtained thereby
02/03/1988EP0255181A1 Process of (co)polymerization of alpha-olefins in the presence of stabilizers
02/03/1988EP0255137A2 Process for producing a polyvinyl ester and polyvinyl alcohol having a high degree of polymerization
02/03/1988EP0254949A2 Orientated polymeric material
02/03/1988EP0254915A2 Method and apparatus for the production of a high temperature plastic light conduit
02/03/1988CN87104846A Process for the prepn. of vinyl chloride homo-and copolymers as an emulsion or a microsuspension
02/02/1988US4723026 Preparation of polymer polyols
02/02/1988US4722984 Methacrylate polymers and copolymers
02/02/1988US4722960 Aluminum filled compositions
02/02/1988US4722958 Process for the preparation of copolymers
02/02/1988CA1232399A1 Use of alkylaluminum compounds and hydroxyl- containing compounds to initiate polymerization of ethylene with chromium oxide catalysts
02/02/1988CA1232119A1 Exothermic reactions
01/1988
01/27/1988EP0254615A1 Method for the preparation of homo- and copolymers of vinyl chloride in emulsion or micro-suspension
01/27/1988EP0254467A2 Sequentially-produced polymer particles, aqueous dispersions of sequentially-produced polymer particles, processes for preparing sequentially-produced polymer particles, and uses of sequentially-produced polymer particles
01/27/1988EP0254348A2 Process of (co)polymerization of alpha-olefins in the presence of antioxidants
01/27/1988EP0254304A2 Process for producing high impact styrene resin by continuous bulk polymerization
01/27/1988EP0254205A2 Process for preparing transparent protective silicon coatings
01/27/1988EP0254178A2 Orientated polymeric material
01/27/1988EP0254174A2 Use of curable reactive masses in the preparation of support of data
01/27/1988EP0254039A2 Styrene polymers containing blowing agents
01/27/1988EP0254025A2 Water-soluble cellulose ether containing an ester function of alkenyl or alkylsuccinic acid
01/27/1988EP0114894B1 Oxygen-permeable hard contact lens
01/26/1988US4721763 Coordination catalysts
01/26/1988US4721762 Coordination catalysts of aluminum, titanium and magnesium
01/26/1988US4721761 Process for the preparation of ethylene copolymer
01/26/1988US4721748 Adhesives
01/26/1988US4721735 Urethane modified acrylates
01/26/1988US4721734 Photosensitive hydroxylalkylphenones
01/26/1988US4721648 Method for production of composite glass panes and adhesive therefor
01/26/1988US4721647 Absorbent article
01/21/1988DE3722749A1 Verfahren zur herstellung einer gedruckten leiterplatte A process for producing a printed circuit board
01/20/1988EP0253624A2 Acrylic modified N-arylmaleimide copolymer molding composition
01/20/1988EP0253518A2 Hydrophobically modified hydroxyethyl cellulose in aqueous dispersions
01/20/1988EP0253400A2 Process for producing low-molecular weight polytetrafluoroethylene fine powder by ionizing radiation
01/20/1988EP0253254A2 Dispersion polymers, biologically active dispersion polymers, their preparation process and their use as a diagnostic mean
01/20/1988EP0253236A2 Process for the preparation of a thermoplastic moulding mass
01/20/1988EP0253211A2 Aluminium hydroxide filled casting resins based on methacrylic acid esters and plastic objects and moulded articles produced therefrom
01/20/1988EP0253020A2 Diels-alder adducts of poly(alloocimene)
01/20/1988EP0252958A1 Process for the preparation of equigranular ion exchange resins for analytical and preparative purposes.
01/20/1988CN87103823A Ultraviolet-curable coating composition
01/19/1988US4720555 Hydrocarbon wax
01/19/1988US4720393 Method of manufacturing a layer with electrical conductivity
01/19/1988US4720319 Method for applying retention means onto casting patterns of dental prosthetic metal constructions
01/19/1988CA1231726A1 Chlorotrifluoroethylene telomerization process
01/19/1988CA1231700A1 Latent lewis acid catalyst
01/14/1988WO1988000212A1 Polyolefin composition for injection molding
01/13/1988EP0252798A1 Agents for pigment concentrates based on telomers and concentrates containing the same
01/13/1988EP0252740A1 Photosensitizer
01/13/1988EP0252526A2 Polyacrylate dispersions prepared with a water-soluble conjugated unsaturated monomer in the absence of a protective colloid
01/13/1988EP0252463A2 Lattice-entrapped composition
01/13/1988EP0252372A1 Curable isobutylene polymer, a curable composition containing it, and a cured product thereof
01/13/1988EP0252359A2 Process for the fabrication of polymer networks with upperstructures, the corresponding polymer networks, and their use
01/12/1988US4719297 Acylphosphine compounds and their use as photoinitiators
01/12/1988US4719265 Process for the production of a pourable polyvinyl chloride with high proportions of acrylate elastomers
01/12/1988US4719252 Process and apparatus for forming polymeric solutions
01/12/1988US4719248 Ultraviolet blocking agents for contact lenses
01/12/1988US4719089 Internally coated reaction vessel for use in olefinic polymerization
01/12/1988CA1231318A1 Method for manufacturing microporous membrane
01/07/1988EP0251994A1 Optically active styrene derivatives, polymers therefrom, complexes with iridium (I) and their use
01/07/1988EP0251977A1 An improved process for the incorporation of functionalized monomers
01/07/1988EP0251751A2 Graft copolymer having dispersion stabilizing effect, a process for producing the same, and a process of emulsion polymerization using the same
01/07/1988EP0251513A2 Acid modified adhesive compositions
01/07/1988EP0251314A2 Process for the preparation of water-absorptive material
01/07/1988EP0251284A2 Process for the preparation of Cotelomers of vinylidene fluoride with fluorinated olefins
01/07/1988EP0251100A2 Improving catalyst productivity in the polymerization of olefins
01/07/1988EP0251081A2 Powder aminoplast adhesive for woodwork with low formaldehyde splitting off, process for their preparation and powder aminoplast adhesive composition
01/07/1988EP0251049A2 Photopolymerisable registration materials, photoresist layers and lithographic printing plates based on these registration materials
01/07/1988EP0250896A1 Manufactur of an odourless water soluble polymer or copolymer
01/07/1988EP0250887A2 Internally crosslinked polymer microparticles having three-dimensional network structure
01/07/1988EP0250860A2 Process for the manufacture of ethylene polymers by way of Phillips catalysis
01/07/1988EP0250836A2 Process for producing a thermoplastic moulding mass
01/07/1988EP0250767A1 Process for the polymerization of fluorinated monomers in aqueous dispersion
01/07/1988EP0250607A1 Process for producing polyvinyl ester and polyvinyl alcohol having a high degree of polymerization
01/07/1988EP0250591A1 Low viscosity, high solids polymer polyols prepared using a preformed dispersant
01/07/1988DE3720508A1 Water-soluble polymer of diallylamine
01/06/1988CN87103869A Method of polymerizing fluoride monomer in water disperser
01/05/1988US4717756 Process for preparing methacrylate polymer
01/05/1988US4717750 Structure reinforced latex particles
01/05/1988US4717744 Fire-fighting emulsifiers