Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091)
09/2001
09/18/2001US6291607 Components and catalysts for the polymerization of olefins
09/18/2001US6291602 Ethylene polymer and processes for obtaining it
09/18/2001US6291601 Production of polyethylene having a broad molecular weight distribution
09/18/2001US6291389 Cationic polymerization catalysts
09/18/2001US6291387 Transition metal-free olefin polymerization catalyst
09/18/2001US6291386 Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
09/18/2001US6291385 Catalyst for polymerization or copolymerization of olefin
09/18/2001US6291384 High activity catalyst prepared with alkoxysilanes
09/18/2001US6291382 Metallocenes, polymerization catalyst systems, their preparation, and use
09/18/2001CA2046937C Olefin oligomerization processes and products and use of dimer products
09/13/2001WO2001067189A1 Process control system
09/13/2001WO2001066610A1 Method for reducing sheeting and agglomerates during olefin polymerisation
09/13/2001WO2001066604A1 Catalysts for olefin polymerization and process for producing polymer with the same
09/13/2001WO2001066603A1 Catalyst for vinyl compound polymerization and process for producing vinyl polymer
09/13/2001US20010021756 Batch processing of tetrafluoroethylene
09/13/2001US20010021755 Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
09/13/2001US20010021687 Transition metal component (A) of a precursor containing magnesium, titanium and hydrocarbyl group, a titanium (Ti) compound having halogen-Ti bond, and an ester, and an organoaluminum component (B); high activity, flowability
09/13/2001DE10010796A1 Katalysatorsysteme für die Ziegler-Natta-Olefin-Polymerisation Catalyst systems for the Ziegler-Natta olefin polymerization
09/13/2001CA2401543A1 Process control system
09/12/2001EP1132409A1 Catalyst systems for the Ziegler-Natta-Olefin-Polymerisation
09/12/2001EP1132130A1 Twice-aged porous inorganic oxides, catalysts, and polymerization processes
09/12/2001EP1131361A1 Polymerisation catalysts
09/12/2001EP1131360A1 Process for the polymerization of an olefin, metallocene catalyst therefor and cocatalyst for activating a metallocene procatalyst
09/12/2001EP1131328A1 Methylene bridged metallocenes as olefin-polymerization-catalyst components
09/12/2001EP1131157A1 Polymeric supported catalysts
09/12/2001EP1019189A4 Preparation of supported catalyst using trialkylaluminum-metallocene contact products
09/12/2001EP0915916B1 Solid nucleophilic reagent for conversion of benzylic halogen funnctionality on polymers to other functionalities
09/12/2001EP0912244A4 Comonomer pretreated bimetallic catalyst for blow molding and film applications
09/12/2001CN1312822A Post-reactor process for treating polymers prepared in a gas phase polymerization in the presence of an inert particulate material
09/12/2001CN1312299A Method for preparing solid catalyst components and catalyst for alpha-olefin polymerization and process for preparing alpha-olefin polymers
09/12/2001CN1070772C Films made of metallocene catalyzed polyethylene
09/11/2001US6288192 Olefin polymer, olefin polymerization catalyst and process for producing olefin polymer
09/11/2001US6288189 Polyolefin microspheres
09/11/2001US6288182 Metallocene transition metal compound, hydroxide, polymer, and magnesium compound; alumoxane or organoaluminum compound cocatalyst; coordination catalysts
09/11/2001US6288181 Catalysis with transition metal metallocene compound and ether; reducing electrostatic charge
09/11/2001US6288180 Reacting magnesium dichloride-alkyl alcohol complex with titanium tetrachloride to form titanated catalyst support
09/11/2001US6288005 Catalyst formed by reacting an alkoxysilane derivative with an oxide-supported organomagnesium compound, chlorination and further contacting product with liquid titanium halide
09/11/2001US6287706 Floor coverings
09/11/2001US6287705 Propylene random copolymer, propylene resin composition, film of these, and multilayered propylene resin laminate
09/11/2001CA2210730C Olefin polymerization
09/11/2001CA2069001C Method for the preparation of a catalyst component for the polymerization of olefins, a polymerization catalyst component produced by the method and use of the same
09/07/2001WO2001064800A1 Dispersion of pigments in polyolefins
09/07/2001WO2001064763A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
09/07/2001WO2001064762A2 Process for producing polypropylene from c3 olefins selectively produced by a two stage fluid catalytic cracking process
09/07/2001WO2001064761A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
09/07/2001WO2001064760A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
09/07/2001WO2001064757A1 Ethylene polymerization process
09/07/2001WO2000039175A9 Method of reducing tube plugging using preactivated unsupported catalysts
09/07/2001CA2400598A1 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
09/07/2001CA2400524A1 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
09/07/2001CA2400382A1 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
09/07/2001CA2396629A1 Ethylene polymerization process
09/06/2001US20010020075 Coordination catalyst
09/06/2001US20010020074 Polymerization catalyst systems and their use
09/06/2001US20010020073 Novel catalyst systems of the Ziegler-Natta type
09/06/2001US20010020072 Catalyst delivery method, a catalyst feeder and their use in a polymerization process
09/06/2001US20010020045 Polypropylene base resin composition for foam-molding, foamed article using the same composition, production process for the same foamed article and foam-molded product using the foamed-article
09/06/2001US20010019706 Multi-stage vapor phase polymerization; removing gas, pressurization and liquefaction; discharging, returning to reactor
09/05/2001EP1129115A1 Olefin copolymerization process with bridged hafnocenes
09/05/2001EP1129057A1 Synthesis of n-silylated cyclopentaphenanthrene compounds
09/05/2001CN1311801A Process for producing homogeneous polyethylene material
09/05/2001CN1311800A Catalyst for polymerization of olefins
09/05/2001CN1311260A Prepn. of alpha-olefine polymerization solid catalyst component and catalyst, and prepn. of alpha-olefine polymers
09/05/2001CN1070505C Process for (co)polymerization of olefins
09/05/2001CN1070504C Multistage process for (co)polymerization of olefins
09/05/2001CN1070502C Process for prepn. of alpha-olefin pre-polymers
09/04/2001US6284905 Group 4 transition metal complex containing a boron or aluminum bridging group containing a nitrogen containing electron donating group, especially an amido group; olefin solution or slurry polymerization catalysts
09/04/2001US6284857 Propylene polymer, propylene block copolymer, process for preparing said polymer and said block copolymer, and propylene polymer composition
09/04/2001US6284851 Cyclopenta[I] phenanthrene-metal complex catalyst systems
09/04/2001US6284849 Method of catalyst transitions in olefin polymerizations
09/04/2001US6284848 Gas phase polymerization process
09/04/2001US6284701 Coordination polymerization catalysts
09/04/2001US6284700 Metallocene catalysts for olefin or styrene polymerization and polymerization method using the metallocene catalysts
09/04/2001US6284699 Coordination polymerization catalysts
09/04/2001US6284698 Catalyst for addition polymers
09/04/2001CA2225197C (organo) ((omega-alkenyl) cyclopentacarbyl) (silane-bridged) metallocen e compounds
09/04/2001CA2027124C Catalysts for producing hemi-isotactic polypropylene
09/04/2001CA2027123C Metallocene catalysts for polymerization of olefins
08/2001
08/30/2001WO2001062847A1 Process for producing a polyethylene coating on a substrate
08/30/2001WO2001062832A1 Process for the preparation of additive coated molding powder
08/30/2001WO2001062808A1 Process for the polymerization of ethylene and a small amount of a diene
08/30/2001WO2001062764A1 Organometallic compound useful as cocatalyst for polymerizing olefins
08/30/2001US20010018534 Aluminum phosphinimine complexes
08/30/2001US20010018505 Polymerization catalyst systems and their use
08/30/2001US20010018502 Coordination catalyst; narrow molecualr weight distribution
08/30/2001US20010018501 Coordination catalyst
08/30/2001US20010018500 Process for manufacturing olefin polymers
08/30/2001US20010018499 Two chemical reactors connected in series; hydrocyclone separator
08/30/2001US20010018396 Aluminum compound with at least one fluorinated aromatic hydrocarbyl moiety and a metal complex in given molar ratio; addition polymerization of olefins, diolefins, and cyclic olefins
08/30/2001US20010018395 Halogenated supports and supported activators
08/30/2001US20010018394 Mixed metal catalysts
08/30/2001CA2400665A1 Process for the polymerization of ethylene and a small amount of a diene
08/30/2001CA2400662A1 Process for producing a polyethylene coating on a substrate
08/30/2001CA2370799A1 Organometallic compound useful as cocatalyst for polymerizing olefins
08/29/2001EP1127900A1 Polymer and photoresist compositions
08/29/2001EP1127082A1 Supported ionic catalyst compositions
08/29/2001EP1127081A1 Monocyclopentadienyl borohydride catalyst composition for the polymerization of olefins
08/29/2001EP1127079A2 Olefin polymerization process
08/29/2001EP0995150B1 Polymerization process controller
08/29/2001EP0769027B1 Process for the polymerization of ethylene