Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
11/1998
11/03/1998US5830968 Propylene random copolymer and film laminate thereof
11/03/1998US5830965 Polymer containing a modified cyclic monomer unit
10/1998
10/30/1998CA2236010A1 New terpolymers of isoolefins, conjugated diolefins and singly or multiply unsaturated organic compounds
10/29/1998WO1998047959A1 Crystalline polypropylene resin composition
10/29/1998WO1998047934A1 Polymerization of olefins
10/29/1998WO1998047933A1 Group 8-10 transition metal olefin polymerization catalysts
10/29/1998CA2285648A1 Group 8-10 transition metal olefin polymerization catalysts
10/28/1998EP0874006A1 Polymerisation of olefins
10/28/1998EP0874005A1 Olefin polymerization catalysts, transition metal compounds, processes for olefin polymerization, and Alpha-olefin/conjugated diene copolymers
10/28/1998EP0874003A1 Process for co-polymerization of olefins
10/27/1998US5827559 Cook-in packaging and methods relating thereto
10/22/1998WO1998046672A2 Compositions containing slip and antiblock agents
10/22/1998WO1998046653A1 Process for preparing ethylene polymer and catalyst used therefor
10/22/1998WO1998046650A1 Catalyst preparations for producing olefin (co)polymers
10/22/1998CA2284604A1 Compositions containing slip and antiblock agents
10/21/1998EP0872506A1 Cycloolefin copolymers and uses thereof
10/21/1998EP0871675A1 Tackifiers and a process to obtain tackifiers
10/21/1998CN1040332C Dilute process for polymerization of ethylene/alpha-olefin copolymer using metallocene catalyst system
10/20/1998US5824726 Multi-phase polymerization process
10/20/1998US5824717 Peroxide and radiation curable compositions containing isobutylenene copolymers having acrylate functionality
10/20/1998US5824618 Titanium compound, group 1-3 compound, organocyclic compound
10/20/1998US5824372 Applied to nylon, silk or wool fibers as antisoilants; carpets, upholstry fabrics
10/20/1998CA2012370C Ozone-resistant butyl elastomers
10/15/1998WO1998045368A1 Olefin (co-)polymer compositions and method of producing the same
10/15/1998WO1998045339A1 π-COMPLEX COMPOUNDS
10/15/1998DE19715155A1 Katalysatorzubereitungen für die Herstellung von Olefin(co)polymeren Polymeric catalyst compositions for the preparation of olefin (co)
10/15/1998CA2286360A1 .pi.-complex compounds
10/14/1998EP0870783A1 Isobutene polymerisation process
10/14/1998EP0869978A1 Procatalyst, procatalyst precursor, and process for the preparation of a multimodal ethylene polymer
10/14/1998EP0836623A4 Single reactor bimodal hmw-hdpe film resin with improved bubble stability
10/14/1998CN1196066A Molded resin articles
10/14/1998CN1195612A Film extruded from in situ blend of ethylene copolymers
10/14/1998CN1040219C Process for in situ blending of polymers
10/14/1998CN1040218C Process for preparation of random copolymers
10/14/1998CN1040217C Method for preparing crystalline copolymers of propylene
10/14/1998CA2234494A1 Cycloolefin copolymers and uses thereof
10/13/1998US5820981 Adding controlled amount of oxygen to a free radical containing irradiated propylene homo and copolymer blend then heating; useful for extrusion coating, film forming and injection molding
10/08/1998WO1998044042A1 Modified olefin (co)polymer composition, process for preparing the same, and modified olefin (co)polymer composition molding
10/08/1998WO1998044011A1 Improved easy processing linear low density polyethylene
10/08/1998WO1998044010A1 CATALYST FOR α-OLEFIN POLYMERIZATION
10/08/1998WO1998043989A1 Metallocenes and catalysts for polymerization of olefins
10/08/1998WO1998043931A1 Process for preparing cyclopentadienyl compounds
10/08/1998WO1998043725A1 Polymerization process using a dual shear mixing element
10/08/1998DE19714058A1 pi-Komplex-Verbindungen pi complex compounds
10/08/1998CA2257177A1 Metallocenes and catalysts for polymerization of olefins
10/08/1998CA2257132A1 Process for preparing cyclopentadienyl compounds
10/07/1998EP0868445A1 High temperature olefin polymerization process
10/07/1998EP0868440A1 Process for producing ethylene copolymers under high pressure
10/07/1998CN1195363A Paint composition
10/06/1998US5817724 Olefin polymerization method using a highly active catalyst having a multidentate ligand
10/06/1998US5817380 Snap-zipper and bag with the same
10/01/1998WO1998042777A1 Olefin polymer compositions containing metal carboxylate cross-linking retarders
10/01/1998CA2283482A1 Olefin polymer compositions containing metal carboxylate cross-linking retarders
09/1998
09/30/1998CN1194654A Process for producing diene modified propylene polymer
09/30/1998CN1194653A Olefin polymerization process
09/30/1998CN1194650A Transition metal complexes, catalyst for olefin polymerization, and process for producing olefin polymers
09/30/1998CN1040005C Process for copolymerization of propylene
09/29/1998US5814715 Amorphous olefin polymers, copolymers, methods of preparation and derivatives thereof
09/29/1998US5814714 Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
09/29/1998CA2142753C Ethylene polymer, process for preparing the same, solid titanium catalyst component for ethylene polymerization and ethylene polymerization catalyst
09/29/1998CA2078777C Process for preparing polyolefins having a bimodal molecular weight distribution
09/24/1998WO1998041529A1 Heteroligand
09/23/1998EP0866079A2 Thermoprocessable fluorinated polymers
09/23/1998EP0866077A1 Process control in the presence of chromium based catalyst
09/23/1998CN1193984A Polymerisates of ethylene with a high degree of resistance to stress crack, and a catalyst system for production thereof
09/22/1998US5811379 Alpha-olefins polymerized in the presence of a late transition metal catalyst using a diluted feed from a refinery or steam cracker; hydrocarbon soluble; dispersants; wax crystal and viscosity modifiers; materials
09/22/1998CA2130009C Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
09/17/1998WO1998040418A1 Supported catalyst system for polymerizing alk-1-enes
09/17/1998WO1998040416A1 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/17/1998WO1998040374A2 Olefin polymerization catalysts containing group 8-10 transition metals, bidentate ligands, processes employing such catalysts and polymers obtained therefrom
09/17/1998WO1998040331A1 Preparation of preparing substituted indanones
09/17/1998DE19709866A1 Geträgertes Katalysatorsystem zur Polymerisation von Alk-1-enen A supported catalyst system for the polymerization of alk-1-enes
09/17/1998CA2283437A1 Supported catalyst system for polymerizing alk-1-enes
09/17/1998CA2262396A1 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/16/1998EP0864593A1 Comb-polymers via metallocene catalysis
09/16/1998EP0864589A2 Molded resin articles
09/16/1998EP0863943A1 Articles made from polypropylene, higher alpha-olefin copolymers
09/16/1998EP0863924A1 Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
09/16/1998EP0863919A1 Supported catalyst containing tethered cation forming activator
09/16/1998CN1193323A Transition metal complex, process for preparation thereof, polymerization catalyst for olefins containing same and process for producing olefin polymers
09/16/1998CN1193298A Films made of metallocene catalyzed polyethylene
09/16/1998CN1193025A Olifin polymerization process
09/16/1998CN1193024A Process for preparing copolymer of continuously changeable components
09/15/1998US5807948 Crosslinking
09/15/1998US5807946 Brakes
09/15/1998CA2117031C Silyl bridged metallocenes and use thereof
09/15/1998CA2067525C Organometallic fluorenyl compounds, preparation and use
09/11/1998WO1998039384A1 Polypropylene copolymer alloys and process for making
09/11/1998CA2279217A1 Polypropylene copolymer alloys and process for making
09/09/1998EP0863183A1 Propylene composition, process for preparing the same, polypropylene composition, and molded articles
09/09/1998EP0863166A2 Olefin polymerization process
09/09/1998EP0862587A2 Vanadium-containing catalyst system
09/09/1998EP0794969A4 Functionalized para-alkylstyrene polymers and copolymers
09/09/1998EP0544919B1 Process for producing polyolefins
09/09/1998CN1192445A Copolymer of cyclopentadienyl titanium compound and olefines
09/09/1998CN1192443A Gas phase polymerization process
09/09/1998CN1192442A Metallocenes, their prepn. and use in polymerization of alpha-olefins
09/08/1998US5804677 Polymerization process
09/08/1998US5804675 Ethylene-alkyl acrylate copolymers and derivatives having improved melt-point temperatures
09/08/1998US5804665 Excellent balance between rigidity and impact resistance and excellent in heat resistance and surface hardness