Patents for C08F 210 - Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (21,762)
09/2001
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
09/13/2001WO2001066610A1 Method for reducing sheeting and agglomerates during olefin polymerisation
09/13/2001US20010021755 Metallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalysts
09/13/2001US20010021754 Injection molding resin
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
09/13/2001US20010021429 Random copolymer of alpha-olefin and styrene
09/13/2001DE10009646A1 Polymer mixture containing amorphous polyolefin, useful for preparing e.g. axially oriented films, has controllable relaxation and shrinkage properties
09/12/2001EP1131360A1 Process for the polymerization of an olefin, metallocene catalyst therefor and cocatalyst for activating a metallocene procatalyst
09/12/2001EP1131157A1 Polymeric supported catalysts
09/12/2001EP0912244A4 Comonomer pretreated bimetallic catalyst for blow molding and film applications
09/12/2001CN1312844A Hot melt adhesive composition comprising homogeneous ethylene interpolymer and block copolymer
09/12/2001CN1312827A Process for conditioning a gas-phase reaction to produce an ethylene-propylene or ethylene-propylene-diene rubber
09/12/2001CN1312822A Post-reactor process for treating polymers prepared in a gas phase polymerization in the presence of an inert particulate material
09/12/2001CN1070772C Films made of metallocene catalyzed polyethylene
09/11/2001US6288193 Ethylene-based polymer
09/11/2001US6288192 Olefin polymer, olefin polymerization catalyst and process for producing olefin polymer
09/11/2001US6288191 Transition metal catalyst complex includes organoaluminum and organoboron compounds
09/11/2001US6288184 Hydrolytically degradable olefin copolymers
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
09/11/2001US6287705 Propylene random copolymer, propylene resin composition, film of these, and multilayered propylene resin laminate
09/08/2001CA2339917A1 Primer composition and bonding method
09/07/2001WO2001064786A1 Polymer mixture containing an amorphous polyolefin which contains cycloaliphatic olefins
09/07/2001WO2001064757A1 Ethylene polymerization process
09/07/2001CA2396629A1 Ethylene polymerization process
09/06/2001US20010020075 Coordination catalyst
09/06/2001US20010020074 Polymerization catalyst systems and their use
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
09/05/2001EP1129132A1 Stress cracking-resistant cycloolefin copolymer composition
09/05/2001EP1129115A1 Olefin copolymerization process with bridged hafnocenes
09/05/2001EP0807145B1 Polyolefin compositions and blown films obtained therefrom
09/05/2001CN1311800A Catalyst for polymerization of olefins
09/05/2001CN1070504C Multistage process for (co)polymerization of olefins
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
09/04/2001US6284848 Gas phase polymerization process
09/04/2001US6284716 Copolymers and their reaction products with amines as fuel and lubricant additives
09/04/2001US6284701 Coordination polymerization catalysts
09/04/2001US6284699 Coordination polymerization catalysts
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
08/30/2001WO2001062807A1 Fluoroelastomer with improved vulcanizability and vulcanized molding
08/30/2001WO2001062764A1 Organometallic compound useful as cocatalyst for polymerizing olefins
08/30/2001WO2001042344A8 Filled propylene polymer composition
08/30/2001WO2001038410A9 Ethylene copolymer rubber, process for producing the same, and use
08/30/2001WO2001019880A9 Tetrafluoroethylene / ethylene copolymer and film thereof
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
08/30/2001US20010018499 Two chemical reactors connected in series; hydrocyclone separator
08/30/2001US20010018394 Mixed metal catalysts
08/30/2001DE10008931A1 Verfahren zur Herstellung von emulgierbaren Ethylenpolymerisaten A process for the preparation of emulsifiable ethylene polymers
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
08/29/2001EP1127901A1 Process for the preparation of emulsifiable ethylene polymers
08/29/2001EP1127081A1 Monocyclopentadienyl borohydride catalyst composition for the polymerization of olefins
08/29/2001EP1127079A2 Olefin polymerization process
08/29/2001EP1126969A1 Fabricated articles produced from alpha-olefin/vinyl or vinylidene aromatic and/or hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymer compositions
08/29/2001EP0769027B1 Process for the polymerization of ethylene
08/29/2001CN1310730A Ethylene/alpha-olefin/unconjugated polyene copolymer rubber, rubber composition for sealing, molded rubber for sealing, and process for producing the molded rubber
08/29/2001CN1310729A Ethylene terpolymers and process for their preparation
08/29/2001CN1310728A Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agent
08/29/2001CN1310188A Process for producing ethylene and conjugated diolefins copolymer and catalytic system and process for producing the same catalytic system
08/29/2001CN1310187A Slurry polymerization process for linear extra-low density ethylene copolymer
08/29/2001CN1310183A Transition metal compound, its producing process olefine polymerization catalyst containing the same transition metal compound and process for producing olefine polymer
08/29/2001CN1070208C Polyolefin compositions exhibiting heat resistivity, low-hexane-extractives and controlled modulus
08/29/2001CN1070194C Vanadium base catalyst and its use
08/29/2001CN1070107C Continuous length product produced with fiber-reinforced resin and its producing method
08/28/2001US6281320 Use of chelatable phenols with metallocene- aluminoxane catalyst systems
08/28/2001US6281316 Enhanced crosslinking terpolymer
08/28/2001US6281308 Coordination catalyst
08/28/2001US6281306 Spray drying
08/28/2001US6281302 Solid catalyst component, catalyst for olefin polymerization, and method for producing olefin polymer
08/28/2001US6281292 Mixtures of copolymers having an improved lubricating action
08/28/2001US6281155 Transition metal coordination complex containing at least one boraaryl ligand; and a boron activator compound; particulate ethylene homopolymer or ethylene-c3-8 alpha-olefin copolymer support
08/28/2001CA2003738C Elastomeric graft copolymers and their use as compatibilizers
08/23/2001US20010016639 Article formed from propylene diene copolymers
08/23/2001US20010016632 Heavy duty packaging film
08/23/2001US20010016628 Modified with less than 5% by weight of monofunctional, difunctional and polyfunctional monomers; improved melt processability; sheets, films, panels, coatings, pipes, hollow objects and foams
08/22/2001EP1125982A2 Thermoplastic fluorinated polymers
08/22/2001EP1125306A1 Electric cable and a method for the production thereof
08/22/2001EP1124868A1 Production of multimodal polyethylene
08/22/2001EP1124864A1 Dual reactor ethylene polymerization process
08/22/2001EP1124858A1 Slurry polymerization process and polymer compositions
08/22/2001EP1124796A2 Monomers, ionomers and polymers for electrochemical uses
08/22/2001EP1124786A1 Process for the preparation and uses of derivatives of esters of alpha-methylene- beta-hydroxy acids
08/22/2001EP0837915B1 Coating composition
08/21/2001US6278009 Heterogeneous catalyst components for olefins polymerization, preparation process and use thereof
08/21/2001US6277931 Dual reactor ethylene polymerization process
08/21/2001US6277923 Cycloolefin-based polymer and process for producing the same
08/21/2001US6277921 Metal cation (manganese, lithium, potassium, calcium or nickel) neutralized ionomer resin copolymer comprising >16% weight alpha, beta-unsaturated carboxylic acid and an alpha-olefin; distance; playability; durability; resilience
08/16/2001WO2001058970A1 Propylene impact copolymers
08/16/2001WO2001058969A1 Chemically-modified supports and supported catalyst systems prepared therefrom