Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
09/2002
09/17/2002US6451724 Bis(n-methyl-5,10-dihydroindeno(1,2-b)indol-10 -yl)titanium dichloride
09/17/2002CA2256972C Catalyst composition for the polymerization of olefins
09/17/2002CA2255522C Novel electron donor containing compositions
09/17/2002CA2105870C Perforated plastic foam and process for making
09/17/2002CA2080102C Catalyzed chain growth process
09/17/2002CA2055140C Stereoselective catalyst for the polymerization of olefins
09/12/2002WO2002070572A2 Propylene polymers for films
09/12/2002WO2002070570A2 Propylene polymers for films
09/12/2002WO2002070569A1 Olefin polymerization catalyst component and catalyst system and polymerization process using such a catalyst system
09/12/2002WO2002070568A1 Method for feeding catalysts
09/12/2002US20020128532 High viscosity polyalphaolefins prepared with ionic liquid catalyst
09/12/2002US20020128407 Gas phase polymerization using a homogeneous solid catalyst having a specified particle size content; making ethylene-alpha olefin copolymers without forming lumped matter on inner wall surface the reactor
09/12/2002US20020128404 Polymerization process utilizing organometal catalyst compositions and the polymer produced thereby
09/12/2002US20020128403 Constrained geometry addition polymerization catalysts
09/12/2002US20020128402 Process for producing solid product, solid catalyst component, and catalyst for olefin polymerization, and process for producing olefin polymer
09/12/2002US20020128401 Mixed metal alkoxide complex, the reaction product of a magnesium alkoxide and a group IVB metal-containing alkoxide or aryloxide; Cp, a cycloalkadienyl hydrocarbon, and a Ziegler-Natta catalyst species
09/12/2002US20020127582 Generating adenovirus-associated vector; obtain cells, transform with expression vector, propagate, recover transformed cells, propagate and recover vectors
09/12/2002DE10205882A1 Multi-layer foamed sheet manufacturing method, for e.g. food containers, comprises forming foam layer and non-foam layer with a specific melt flow rate
09/12/2002DE10110551A1 Verfahren zur Dosierung von Katalysatoren A method of metering catalysts
09/12/2002CA2439892A1 Olefin polymerization catalyst component and catalyst system and polymerization process using such a catalyst system
09/12/2002CA2438163A1 Propylene polymers for films
09/11/2002EP1238990A1 Supported catalyst composition for polymerization of olefins; method for preparing the same and process for polymerization using the same
09/11/2002EP1238989A2 Olefin polymerization catalyst and process for producing olefin polymer with the catalyst
09/11/2002EP1238771A1 Device for processing tires
09/11/2002EP1237995A1 Foamable polypropylene polymers and their use
09/11/2002EP1237980A1 Photoinitiator system with titanocene initiators
09/11/2002EP1237957A1 Preparation of supported polymerization catalysts
09/11/2002EP1237956A1 Coating material comprising linear, isotactic polymers
09/11/2002EP1237955A1 Bodies of polymeric material comprising linear, isotactic polymers
09/11/2002EP1237954A1 Active, heterogeneous supported bi- or tri-dentate olefin polymerisation catalyst
09/11/2002EP1237953A2 Polymerization of olefins
09/11/2002EP1237952A1 Method for the homogeneous catalytic production of highly branched amorphous polyolefins
09/11/2002EP1237951A1 Catalysts for olefin polymerizations
09/11/2002EP1237950A1 Production of isobutylene copolymers
09/11/2002EP1237949A1 Polymerization of olefins with bimetallic polymerisation catalyst system
09/11/2002EP1237947A1 Process for reducing the weight average molecular weight and melt index ratio of polyethylenes and polyethylene products
09/11/2002EP1237943A1 Method for producing a poly-1-olefin in the presence of a ziegler catalyst
09/11/2002EP1152824B1 Rotating surface of revolution reactor with temperature control mechanisms
09/11/2002EP1152823B1 Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent
09/11/2002EP0996645B1 Improved gas phase fluidized bed polymerization process using sonic cleaner with optimum design and operation
09/11/2002EP0914357B1 Process for halogenation of isomonoolefin/para-alkylstyrene copolymers
09/11/2002CN1368982A Process for preparing in single reactor polymer blends having broad molecular weight distribution
09/11/2002CN1368512A Polymeric catalyst assistants
09/11/2002CN1090638C Catalyst for olefine polymer and copolymer and its preparing method
09/10/2002US6448358 Propylene homopolymer soluble in nonpolar organic solvent such as toluene, having given physical properties and stereoregularity index; metallocene catalysts containing birdged ligand having fluorenyl ring
09/10/2002US6448355 Homogeneous branched substantially linear ethylene polymers; do not require additives; recycle compatibility between elastic and nonelastic components; disposable incontinence garments or diapers
09/10/2002US6448351 Elastomeric copolymers of ethylene with propylene and process for their preparation
09/10/2002US6448350 Process for the preparation of copolymers of ethylene with alpha-olefins
09/10/2002US6448349 Stereorigid metallocene for block gas phase polymerizing olefins having three or more carbon atoms
09/10/2002US6448348 Process for polymerizing olefins with supported Ziegler-Natta catalyst systems
09/10/2002CA2344994C High temperature olefin polymerization process
09/10/2002CA2260417C Catalyst composition for the polymerization of olefins
09/06/2002WO2002068483A1 Method for polymerising ethylene
09/06/2002WO2002068365A1 PROCESS FOR PRODUCING LOW POLYMER OF α-OLEFIN
09/06/2002WO2002040561A3 Composition based on propylene polymers and process for obtaining same
09/06/2002CA2407367A1 Process for polymerising ethylene
09/05/2002US20020123582 Metallocene catalyst such as dimethylsilandiylbis(2-ethyl-4-phenyl-1-indenyl)zirconium dimethyl for polymerization of propylene
09/05/2002US20020123581 Process for the preparation of EP(D)M
09/05/2002US20020123580 Transition metal catalyst compounds having deuterium substituted ligand and catalyst systems thereof
09/05/2002US20020123579 Continuous slurry polymerization of propylene via supported metallocene-type polymerization catalysts; reduced fouling
09/05/2002US20020123578 Process for introducing a liquid in a fluidised bed
09/05/2002DE10110227A1 Metallocyclocumulene compounds useful as polymerization catalysts are new
09/04/2002EP1236769A1 Heterophasic propylene polymer
09/04/2002EP1235645A1 Polymerization catalyst systems and processes using alkly lithium compounds as a cocatalyst
09/04/2002EP1066296B1 Novel dendrimer compounds, method for the production thereof, use thereof as catalysts
09/04/2002EP0998503B1 High activity polyethylene catalysts
09/04/2002EP0996651B1 Broad mwd, compositionally uniform ethylene interpolymer compositions, process for making the same and article made therefrom
09/04/2002EP0990003B1 New catalyst systems for (co-)polymerization reactions, metallocene amide halogenides and use thereof
09/04/2002EP0914353B1 Olefin polymerization catalyst composition comprising group 13 compound
09/04/2002EP0788519B1 High pore volume polyolefin catalyst
09/04/2002CN1367800A Process for producing ethylene/olefin interpolymers
09/04/2002CN1367798A Process for producing ethylene/olefin interpolymers
09/04/2002CN1367797A Process for producing polyolefins
09/04/2002CN1367796A Process for producing polyolefins
09/04/2002CN1367184A Method for producing ultrahigh melt flow polypropylene resin
09/04/2002CN1090194C Component, catalysts and method for polymerizatino of olefins
09/04/2002CN1090193C Procedure for producing uronic acid blocks from alginate
09/03/2002US6444834 Coordination catalysts
09/03/2002US6444833 Metallocene compounds, process for their preparation and their use in catalytic systems for the polymerization of olefins
09/03/2002US6444773 Endcapped polyolefin; graft polymer
09/03/2002US6444768 Continuous slurrying polymerization
09/03/2002US6444766 Method for producing carrier-borne catalysts
09/03/2002US6444765 Narrow molecular weight distribution
09/03/2002US6444764 Supported catalyst system for polymerizing alk-1-enes
09/03/2002US6444763 Using phyllosilicate mixture as catalyst supports
09/03/2002US6444607 Catalyst solution for the polymerization of α-olefins
09/03/2002US6444606 Supported catalyst system, method for the production and use thereof in olefin polymerization
09/03/2002US6444605 Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins
09/03/2002US6444604 Supported catalysts for the polymerization of olefins
09/03/2002US6444603 Catalyst component for ethylenically unsaturated monomer polymerization, catalyst for ethylenically unsaturated monomer polymerization, and process for ethylenically unsaturated monomer polymerization using said catalyst
09/03/2002CA2125861C Heat sealable polyolefin films containing very low density ethylene copolymers
09/03/2002CA2087905C Ethylene/.alpha.-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
09/03/2002CA2072476C Catalysts components for polymerization of olefins
09/03/2002CA2055218C Metallocenes containing ligands of 2-substituted indenyl derivatives, process for their preparation, and their use as catalysts
08/2002
08/29/2002WO2002066524A1 Catalyst for olefin polymerization
08/29/2002WO2002066522A1 Transition metal compound provided as a catalyst constituent, and use thereof for producing polyolefins
08/29/2002WO2002066486A1 Non-metallocenes, method for the production thereof and the use thereof for the polymerisation of olefins
08/29/2002US20020120161 Polyolefin production
08/29/2002US20020120160 Transition metal compound, coordinative compound, catalyst for polymerization of olefin, and process for polymerization of olefin using the catalyst
08/29/2002US20020120081 Using as catalysts complexes of certain transition metals with certain phosphorous-nitrogen bidentate ligands; highly branched, homopolyethylenes are produced.