Patents for C08F 4 - Polymerisation catalysts (50,749)
01/1988
01/27/1988EP0254277A2 Oligomerization catalyst and oligomerization process
01/27/1988EP0254178A2 Orientated polymeric material
01/27/1988EP0254022A2 Ethylene copolymers, process for their manufacture and use thereof
01/26/1988US4721763 Coordination catalysts
01/26/1988US4721762 Coordination catalysts of aluminum, titanium and magnesium
01/26/1988US4721757 Vinyl monomer compositions with accelerated surface cure
01/26/1988US4721734 Photosensitive hydroxylalkylphenones
01/26/1988CA1231936A1 Method of preparing high cis-1,4 diene polymers having good green strength and tack
01/26/1988CA1231935A1 Method of preparing high cis-1, 4 diene polymers having good green strength and tack using a catalyst composition containing a carbonxylated metal oxy aluminate component
01/20/1988EP0253625A1 Branched alpha-olefin polymer composition and process for its production
01/20/1988EP0253254A2 Dispersion polymers, biologically active dispersion polymers, their preparation process and their use as a diagnostic mean
01/20/1988CN87104796A Spherical catalysts, method of making same, and polymerization of olefins using same
01/20/1988CN87104645A Olefin polymerization catalyst component
01/20/1988CN87103196A Catalyst components for alpha olefine-polymerizing catalysts and procedure for mfg. same
01/19/1988US4720715 Optical disc structure having an air sandwich structure
01/19/1988US4720526 Cured rubber compositions of high modulus
01/19/1988US4720475 Silica-particles containing alumina, process for preparing same and the use thereof
01/19/1988CA1231799A1 Process for production of olefin polymer or copolymer
01/19/1988CA1231798A1 Ethylene polymers and chromium catalysts
01/19/1988CA1231726A1 Chlorotrifluoroethylene telomerization process
01/19/1988CA1231702A1 Process and catalyst for producing reactor blend polyolefins
01/19/1988CA1231701A1 Process and catalyst for producing polyethylene having a broad molecular weight distribution
01/19/1988CA1231700A1 Latent lewis acid catalyst
01/14/1988WO1988000212A1 Polyolefin composition for injection molding
01/14/1988DE3720884A1 Hydrophiles copolymer, verfahren zu seiner herstellung und seine verwendung Hydrophilic copolymer, process for its preparation and its use
01/13/1988EP0252804A1 Process for treating spherical olefin polymerization catalysts, and use of these catalysts in olefin polymerization
01/13/1988EP0252778A1 Copolymers based on one or more ethylenically unsaturated monomers and at least one mono, bis or tris methynol phenyl-allyl ether, and process for their preparation
01/13/1988EP0252410A1 The use of pyrrol containing microcapsules
01/12/1988US4719271 Polymerization of olefins
01/12/1988US4719270 Coordination catalyst, peroxide deactivator
01/12/1988US4719193 Coordination catalysts
01/12/1988CA1231483A1 Block copolymers of olefines with vinyl aromatic monomers
01/07/1988EP0251771A1 Propylene polymers and their preparation
01/07/1988EP0251553A2 Stabilized acrylic resin
01/07/1988EP0251100A2 Improving catalyst productivity in the polymerization of olefins
01/07/1988EP0251033A2 Metathesis polymerization of cycloolefins
01/07/1988EP0250999A2 Process for the manufacture of branched low pressure polyethylene low pressure polyethylene and preformed bifunctional catalysts
01/07/1988EP0250896A1 Manufactur of an odourless water soluble polymer or copolymer
01/07/1988EP0250860A2 Process for the manufacture of ethylene polymers by way of Phillips catalysis
01/07/1988EP0250601A1 Catalyst for polymerization of alpha-olefins.
01/07/1988EP0250600A1 Process for polymerization of alpha-olefins.
01/07/1988DE3720508A1 Water-soluble polymer of diallylamine
01/05/1988US4717756 Process for preparing methacrylate polymer
01/05/1988US4717755 Process for producing propylene polymer
01/05/1988US4717708 Inorganic oxide aerogels and their preparation
01/05/1988US4717701 Using a chromium catalyst on an iron and aluminum phosphate and/or polyphosphate gel base
01/05/1988US4717440 Two-part-each containing monomer and latent curing agent
01/05/1988CA1231085A1 Structural adhesive formulations
12/1987
12/30/1987WO1987007899A1 Process for producing stereoregular polyolefins
12/29/1987US4716207 Nodular copolymers comprising narrow MWD alpha-olefin copolymers coupled by non-conjugated dienes
12/29/1987US4716206 Process for polymerization of olefins
12/29/1987US4716205 High molecular weight, crystalline polyethylene
12/29/1987US4716195 Process for the preparation in microsuspension of a vinyl chloride polymer latex and resultant products
12/23/1987EP0250244A2 Process for preparing olefin polymerization catalyst component
12/23/1987EP0250230A1 Olefin polymerization catalyst
12/23/1987EP0250229A1 Alpha-olefin polymerization catalyst system including an advantageous modifier component
12/23/1987EP0250225A2 Catalyst component for polymerization of olefin
12/23/1987EP0250212A1 Process for producing ethylenepropylene copolymer rubber
12/23/1987EP0250090A2 Storage stable latently curable acrylic formulations employing polymeric hydroperoxides
12/23/1987EP0249984A2 Process for producing butene-1 polymer
12/23/1987EP0249869A2 Process for preparing a polyolefin
12/23/1987EP0249614A1 Oligomerization process.
12/22/1987US4714553 Elution of coordination catalysts; uniform particle sizes
12/22/1987CA1230694A1 Process for producing polystyrene
12/17/1987WO1987007620A1 Procedure for manufacturing catalyst components for polymerizing olefines
12/16/1987EP0249442A2 Adhesive silane-modified ethylene copolymer and its production
12/16/1987EP0249436A1 Group transfer polymerization and initiators therefor
12/16/1987EP0249039A2 Process for granulating azobisamidine salt
12/16/1987EP0249032A1 Polydicyclopentadiene having improved odor
12/16/1987CN87104157A Poly beta-alanine compound and process for the preparation thereof and polyacetal resin composition for contain poly beta-alanine compound
12/16/1987CN87103866A A method of preparing low or mediumdensity straight-chain polyethylene and catalysts suitable for this purpose
12/15/1987US4713434 Continuous emulsion polymerization process
12/15/1987US4713430 Preparation of ethene polymers by means of a Ziegler catalyst system
12/15/1987US4713429 By suspension polymerization
12/15/1987US4713422 Radiation-sensitive polymers which form a metal complex, process for the polymerization of acetylene, and coated material
12/15/1987US4713401 Photoinitiators ortho-cf2z group
12/09/1987EP0248271A1 Cured rubber compositions of high modulus
12/09/1987EP0248175A1 Polyisoprene having a high content of 1,2 and 3,4 structural units, process for preparing them and their use
12/09/1987EP0248056A1 High strength polyolefins.
12/09/1987CN87103517A Process for producing olefin polymer
12/09/1987CN87103199A Catalyst components for alpha olephine-polymerizing catalysts and procedure for mfg. same
12/09/1987CN87103194A Catalyst components for alpha olephinepolymerizing catalysts and procedure for mfg. same
12/09/1987CN87102920A Catalyst components for alpha olephine-polymerizing catalysts and procedure for mfg. same
12/09/1987CN87101920A Bulk polymerization process of butadienes
12/08/1987US4711969 Oligomerization of ethylene in methanol and water
12/08/1987US4711942 From acrylic or maleimide monomer and organosilicon,-tin, or -germanium initiator
12/08/1987US4711939 Cooridnation catalyst
12/08/1987US4711923 Color of polymers
12/08/1987US4711865 Olefin polymerization catalysts, production and use
12/08/1987US4711554 Scanning type copying machine
12/08/1987CA1230109A1 Catalyst component for polymerization of olefins
12/08/1987CA1230108A1 Catalyst component for polymerization of olefins
12/03/1987DE3617903A1 Process for the production of products based on polyethylene
12/01/1987US4710554 Polybutadiene and process for preparing the same
12/01/1987US4710553 Process for the polymerization or copolymerization of butadiene
12/01/1987US4710552 Preparation of homopolymers of ethene and copolymers of ethene with higherα-monolefins using a Ziegler catalyst system
12/01/1987US4710523 Discoloration, wear resistant surface coating, finishes, and printing ink
12/01/1987US4710482 Coordination catalyst with high activity, selectivity and morphology;
11/1987
11/25/1987EP0246608A2 Low molecular weight polymers and copolymers
11/25/1987EP0246599A1 Method for producing an olefin polymer