| Patents for C08F 10 - Homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (36,091) |
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| 10/21/2004 | US20040210014 Supported late transition metal catalyst systems |
| 10/21/2004 | US20040210013 Catalysts for propylene copolymers |
| 10/21/2004 | US20040210002 Haze-free blends of ethylene-propylene copolymers and polyethylene, having impact strength, clarity and freeze resistance, used to form containers or films for packaging foods |
| 10/21/2004 | US20040209767 Contact product, and catalyst component and catalyst for addition polymerization, and process for producing addition polymer |
| 10/21/2004 | US20040209766 Such as bis(cyclopentadienyl)zirconium dichloride on alumina support; prevents chemical reactor fouling |
| 10/21/2004 | US20040209765 Substituted pyridyl amine catalysts and processes for polymerizing and polymers |
| 10/21/2004 | US20040209764 Catalyst precursor for the polymerization of olefins and polymerization process using the same |
| 10/21/2004 | US20040209763 producing polymerization catalyst compound by contacting with one other a bismuth compound, a hydroxy compound, and a boric acid compound |
| 10/20/2004 | EP1469014A1 Injection moulding polymer |
| 10/20/2004 | EP1468932A2 Screw cap composition comprising a multimodal polyethylene |
| 10/20/2004 | EP1360210A4 Method of homo- or co-polymerization of $g(a)-olefin |
| 10/20/2004 | EP1285006B1 Method for the production of a catalyst system for the polymerisation of olefins |
| 10/20/2004 | EP1235645A4 Polymerization catalyst systems and processes using alkly lithium compounds as a cocatalyst |
| 10/20/2004 | EP1157045B1 Alpha-olefin polymerization catalyst system which contains an aromatic silane compound |
| 10/20/2004 | EP1062249B1 Polymerisation catalysts |
| 10/20/2004 | EP0910471B1 Process for preparing a supported metallocene catalyst for olefin polymerization |
| 10/20/2004 | CN1538977A Method of making interpolymers and products made therefrom |
| 10/20/2004 | CN1538975A Metallocene catalysts containing idenyl moiety substituted at the 4-5-6-or 7-position by siloxy or germyloxy group |
| 10/20/2004 | CN1537874A Polyaddition catalyst component, polyaddition catalyst and method for preparing addition polymer |
| 10/20/2004 | CN1537873A Polyaddition catalyst component, polyaddition catalyst and process for preparing addition polymer |
| 10/20/2004 | CN1537872A Polyaddition catalyst component, polyaddition catalyst, and method for preparing addition polymer |
| 10/20/2004 | CN1537871A Polyaddition catalyst component polyaddition catalyst and pruess for producing addition polymer |
| 10/20/2004 | CN1171916C Propylene polymerizing or copolymerizing process |
| 10/20/2004 | CN1171915C Multistep process for preparing polyolefins having high melt strength |
| 10/20/2004 | CN1171914C Metallocene compound for preparing olefin polymers and its use |
| 10/20/2004 | CN1171908C Material pipe jam preventing method in production of polypropylene block copolymer |
| 10/19/2004 | US6806338 Injection molding polymer |
| 10/19/2004 | US6806328 Polymerization catalyst activator complexes and their use in a polymerization process |
| 10/19/2004 | US6806326 Constrained geometry addition polymerization catalysts |
| 10/19/2004 | US6806324 High solids slurry polymerization using heat exchange to condense the flashed diluent |
| 10/19/2004 | US6806316 A polycrystalline blends comprising two propylene homopolymers and two propylene copolymers synthesized from two different metallocene catalyst; biaxially molecular orientation, melt processability, stretch at low temperature |
| 10/19/2004 | US6806222 Anhydrous magnesium chloride is contacted with titanium tetrachloride and tetraethoxysilane followed by heating |
| 10/19/2004 | US6806221 Method for preparing a spray-dried composition for use as a polymerization catalyst |
| 10/19/2004 | US6806220 High activity carbenium-activated polymerization catalysts |
| 10/14/2004 | WO2004087807A1 Impact resistant polyolefin compositions |
| 10/14/2004 | WO2004087772A1 Method for producing an aqueous polymer dispersion using a water-insoluble polymerisation catalyst |
| 10/14/2004 | WO2004087771A1 Olefin polymerisation catalyst containing a cycloakane dicarboxylate as electron donor |
| 10/14/2004 | WO2004087770A1 Supported hybrid metallocene catalyst, method for preparing the same, and method for preparing polyolefin using the same |
| 10/14/2004 | WO2004020479A3 Monocyclopentadienyl complexes |
| 10/14/2004 | US20040204552 1-Butene polymer and molded product consisting of the polymer |
| 10/14/2004 | US20040204542 ethylene polymer with high fluidity index and an ethylene copolymer with low fluidity index, for the manufacture of pipes; resistance to propagation of cracks (slow propagation and rapid propagation of cracks) and creep resistance |
| 10/14/2004 | US20040204311 Catalyst system produces polyolefin that has increased melt flow index, broadened molecular weight distribution, and improved thermal processability |
| 10/14/2004 | US20040204310 Supported metallocene catalysts |
| 10/14/2004 | DE10315349A1 Preparation of polyolefin, e.g. homopolymer or copolymer of ethylene, involves the use of a catalyst comprising an organic transition metal compound in a gas-phase fluidized-bed reactor |
| 10/14/2004 | DE10315094A1 Verfahren zur Herstellung einer wässrigen Polymerisatdispersion unter Verwendung eines wasserunlöslichen Polymerisationskatalysators A process for preparing an aqueous polymer dispersion using a water-insoluble polymerization catalyst |
| 10/14/2004 | DE10314369A1 Production of polymerization catalyst, used in polymerization of olefins, including styrene, especially ethylene, uses porous cement concrete as support for application of metallocene derivative |
| 10/14/2004 | CA2520277A1 Impact resistant polyolefin compositions |
| 10/13/2004 | EP1155051B1 Compositions of preactivated unsupported catalyst having a given concentration and methods of using them |
| 10/13/2004 | EP1012194B1 Polymerization of olefins |
| 10/13/2004 | CN2647858Y Apparatus for preparing alpha-olefines ulter-high molecular weight polymer |
| 10/13/2004 | CN1537122A Butene-1-(Co) polymers and process for their preparation |
| 10/13/2004 | CN1537121A Optimization of heat removal in gas-phase fluidized-bed process |
| 10/13/2004 | CN1537120A Degassing process |
| 10/13/2004 | CN1537118A Olefin polymerization catalyst component and preparating the same |
| 10/13/2004 | CN1535987A Montomrillonite carrier-formed double-functional catalysis system, its preparation method and application |
| 10/13/2004 | CN1170859C Catalyst for the polymerization of olefins |
| 10/13/2004 | CN1170855C Process for preparation of olefines in existing of dialkoxy silicon cyclohexylane |
| 10/12/2004 | US6803494 Contacting crystalline zeolite pre-coked with carbon with naphtha feed to produce olefins; dehydrogenation |
| 10/12/2004 | US6803433 Catalyst for olefin polymerization and method for preparing polyolefins |
| 10/12/2004 | US6803432 Copolymerization of olefins |
| 10/12/2004 | US6803431 Method for the polymerization of olefins |
| 10/12/2004 | US6803430 Polymerization process for improved reactor performance of metallocenes |
| 10/12/2004 | US6803428 Process for preparing a catalyst support for polymerization of α-olefins, and support thus obtained |
| 10/12/2004 | US6803427 Method for producing ethylene homo- and co-polymer |
| 10/12/2004 | US6803339 Latent metallocene catalyst systems for olefin polymerization |
| 10/12/2004 | US6803338 Catalyst for homo- or co-polymerization of ethylene |
| 10/12/2004 | CA2130483C Polymers and additive compositions |
| 10/07/2004 | WO2004085497A2 Catalyst composition |
| 10/07/2004 | WO2004085495A1 Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom |
| 10/07/2004 | WO2004085488A2 Methods of polymerizing olefin monomers with mixed catalyst systems |
| 10/07/2004 | US20040199037 oligomerization of acyclic unsaturated hydrocarbons in the presence of coordination catalysts, while removing heat of reaction using heat exchangers, to form oligomers used as the raw material for polymers, plasticizers and/or surfactants; process control |
| 10/07/2004 | US20040199021 Activator for olefin polymerization catalysts; comprises group-13 central atom connected to at least one fluorinated aryl ring that is itself substituted with a silyl acetylenic group |
| 10/07/2004 | US20040198937 Polyisobutene composition |
| 10/07/2004 | US20040198934 As polymerization catalyst; reduced content of metallic residue in the polymeric product |
| 10/07/2004 | US20040198932 Process for the polymerization of 1-butene |
| 10/07/2004 | US20040198930 Method for production of multimodal polyolefins of tunable composition, molecular weight, and polydispersity |
| 10/07/2004 | US20040198928 Continuous slurry polymerization volatile removal |
| 10/07/2004 | US20040198927 contacting in reaction mixture under slurry polymerization conditions reactants comprising at least one olefin monomer with heterogeneous catalyst system, making polyolefin, and monitoring process by using Raman spectrometry equipment to provide output signal representative of reactants and polyolefin |
| 10/07/2004 | US20040198919 Soft polyolefin compositions |
| 10/07/2004 | US20040198911 Bimodal polyethylene pipe composition and article made therefrom |
| 10/07/2004 | US20040198619 contacting alpha olefin monomer with catalyst to form polyalphaolefin, which is then contacted with water insoluble alcohol for a period of time to provide alcohol absorbed polyalphaolefin; use in pipelines |
| 10/07/2004 | US20040198590 Coordination polymerization catalyst for olefin polymerization |
| 10/07/2004 | US20040198588 Preparing catalyst support by dehydrating silica at high temperature of greater than 600 degrees C, mixing in dibutylmagnesium and titanium chloride; metallocene, alumoxanes; polymerization catalysts for polyethylene, ethylene-hexene copolymer |
| 10/07/2004 | DE102004007893A1 Kontaktprodukt und Katalysatorkomponente und Katalysator für die Additionspolymerisation und Verfahren zur Herstellung eines Additionspolymers Contact product and catalyst component and catalyst for addition polymerization and process for producing an addition polymer |
| 10/07/2004 | CA2518600A1 Methods of polymerizing olefin monomers with mixed catalyst systems |
| 10/06/2004 | EP1464657A1 Hydrogenated metallocene catalyst |
| 10/06/2004 | EP1464655A1 PROCESS FOR PRODUCING LOW POLYMER OF a-OLEFIN |
| 10/06/2004 | EP1464389A1 Rotating surface of revolution reactor with rotary fan or impeller |
| 10/06/2004 | EP1463738A1 Partially fluorinated naphthyl-based borates |
| 10/06/2004 | EP1463582A1 Catalyst for olefin polymerization |
| 10/06/2004 | EP1381637A4 Mid-range vinylidene content polyisobutylene and production thereof |
| 10/06/2004 | EP1311513B1 Catalysts |
| 10/06/2004 | EP1155174A4 Three-dimensional interpenetrating networks of macroscopic assemblages of randomly oriented carbon fibrils and organic polymers |
| 10/06/2004 | EP1135420B1 Polymerisation control process |
| 10/06/2004 | EP1129057A4 Synthesis of n-silylated cyclopentaphenanthrene compounds |
| 10/06/2004 | EP1098914B1 Method for producing ethylene homopolymerizates and ethylene copolymerizates of a lower mass density |
| 10/06/2004 | EP0952996B1 Method of controlling olefin polymerization catalyst composition activity |
| 10/06/2004 | EP0952993B1 Polymerisation process |
| 10/06/2004 | EP0951489B1 Polymerization of propylene |
| 10/06/2004 | EP0918802B2 Components and catalysts for the polymerization of olefins |