Source: http://www.google.de/patents/US6376407
Timestamp: 2013-05-24 01:10:41
Document Index: 668092538

Matched Legal Cases: ['application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09', 'application No. 09']

Patent US6376407 - Metallocene compositions - Google PatenteSuche Bilder Maps Play YouTube News Gmail Drive Mehr » Erweiterte Patentsuche | Webprotokoll | Anmelden Erweiterte Patentsuche PatenteThis invention relates to metallocene compositions and their use in the preparation of catalyst systems for olefin polymerization, particularly propylene polymerization. The metallocene compositions may be represented by the formula: wherein M1 is selected from the group consisting of titanium, zirconium,...http://www.google.de/patents/US6376407?utm_source=gb-gplus-sharePatent US6376407 - Metallocene compositions Ver�ffentlichungsnummerUS6376407 B1PublikationstypErteilung Anmeldenummer09/619,749 Ver�ffentlichungsdatum23. Apr. 2002Eingetragen19. Juli 2000 Priorit�tsdatum30. Juni 2000 ErfinderTerry John BurkhardtJr. William T. HaygoodRobert Tan LiJames Charles VizziniMatthew Cornyn KuchtaUdo M. StehlingJames R. HartUrspr�nglich Bevollm�chtigterExxonmobil Chemical Patents Inc.Exxonmobil Chemical Patents IncExxon Chemical Patents Inc. US-Klassifikation502/103526/943502/117502/155526/160502/152Internationale KlassifikationC08F110/02C08F4/60C08F210/16C08F4/659C08F4/02C08F210/06C08F110/06C07F17/00C08F10/00 UnternehmensklassifikationC08F110/06C08F210/06C08F210/16C08F10/00C08F110/02C08F4/65916C08F4/65912C07F17/00C08F4/65908 Europ�ische KlassifikationC08F 10/00C07F 17/00ReferenzenPatentzitate (32)Nichtpatentzitate (20) Referenziert von (8)Externe LinksUSPTO USPTO-Zuordnung EspacenetMetallocene compositionsUS 6376407 B1 Zusammenfassung This invention relates to metallocene compositions and their use in the preparation of catalyst systems for olefin polymerization, particularly propylene polymerization. The metallocene compositions may be represented by the formula: wherein
Patentzitate Zitiertes PatentEingetragen Ver�ffentlichungsdatum Antragsteller TitelUS56589977. Juni 199519. Aug. 1997Mitsui Petrochemical Industries, Ltd.Process for polymerizing propylene by using a novel metallocene catalystUS57055847. Juni 19956. Jan. 1998Mitsui Petrochemical Industries, Ltd.Propylene homopolymer and propylene copolymer prepared using novel bridged indenyl-containing metalloceneUS571022325. Sept. 199620. Jan. 1998Mitsui Petrochemical Industries Ltd.Process for polymerizing propylene by using a novel metallocene catalystUS572364026. M�rz 19963. M�rz 1998Mitsui Petrochemical Industries, Ltd.Transition metal compound having indenyl-containing metalloceneUS575376911. Apr. 199519. Mai 1998Mitsui Petrochemical Industries, Ltd.Process for preparing propylene polymer composition and propylene polymer compositionUS57707537. Juni 199523. Juni 1998Targor GmbhMetallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalystsUS57864327. Juni 199528. Juli 1998Targor GmbhMetallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalystsUS57896345. Febr. 19974. Aug. 1998Boulder Scientific CompanyCoupling reactions of 2-substituted, 7-haloindenes with aryl substituents to produce metallocene catalyst intermediatesUS584064428. Dez. 199524. Nov. 1998Targor GmbhMetallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalystsUS59360536. Juni 199710. Aug. 1999Mitsui Chemicals, Inc.Propylene polymer, copolymers and elastomerUS605172731. Dez. 199718. Apr. 2000Targor GmbhMetallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalystsUS605740813. Apr. 19982. Mai 2000Targor GmbhHigh molecular weight copolymers of propylene and olefins having 2 or 4 to 32 carbon atomsUS613674222. Mai 199724. Okt. 2000Exxon Chemical Patents, Inc.Metallocene catalyst systemsUS624254430. Dez. 19975. Juni 2001Targor GmbhMetallocenes containing aryl-substituted indenyl ligands and their use as catalystsUS625550621. Dez. 19983. Juli 2001Targor GmbhMetallocenes containing aryl-substituted indenyl derivatives as ligands, process for their preparation, and their use as catalystsCA2191661A129. Nov. 19962. Juni 1997Bachmann, BerndHigh molecular weight copolymersEP0576970A122. Juni 19935. Jan. 1994Hoechst AktiengesellschaftMetallocenes with arylsubstituted indenyl-derivatives as ligands, process for their preparation and their use as catalystsEP0629632A26. Juni 199421. Dez. 1994Mitsui Petrochemical Industries, Ltd.Novel transition metal compound for use as a polymerization catalystEP0646624A111. Jan. 19945. Apr. 1995Mitsui Petrochemical Industries, Ltd.Propylene polymer compositionEP0704461A229. Sept. 19953. Apr. 1996Mitsui Petrochemical Industries, Ltd.Olefin polymerization catalyst and process for olefin polymerizationEP0704463A111. Apr. 19953. Apr. 1996Mitsui Petrochemical Industries, Ltd.Process for producing propylene polymer composition, and propylene polymer compositionEP0775148B114. Juli 199525. Aug. 1999The Dow Chemical CompanyBiscyclopentadienyl diene complexesEP0776913A226. Nov. 19964. Juni 1997Hoechst AktiengesellschaftHigh molecular weight copolymersEP0816395A211. Apr. 19957. Jan. 1998Mitsui Petrochemical Industries, Ltd.Process for preparing propylene polymer composition and propylene polymer compositionEP0846696A19. Dez. 199710. Juni 1998Mitsubishi Chemical CorporationCatalyst for polymerization of alpha-olefinsWO1998040331A15. M�rz 199817. Sept. 1998Bingel, CarstenPreparation of preparing substituted indanonesWO1998040416A15. M�rz 199817. Sept. 1998Bingel, CarstenSupported catalyst system, method for the production and use thereof in olefin polymerizationWO1998040419A15. M�rz 199817. Sept. 1998Bidell, WolfgangMethod for producing olefin polymers with a higher melting pointWO1999012943A13. Sept. 199818. M�rz 1999Bingel, CarstenMethod for producing metallocenesWO1999033881A110. Dez. 19988. Juli 1999Bohnen, HansSupported catalyst system for the polymerisation of olefinsWO1999042497A113. Febr. 199926. Aug. 1999Bingel, CarstenCatalyst system, method for the production thereof and its use for the polymerization of olefinsWO2000020462A28. Sept. 199913. Apr. 2000The Dow Chemical CompanyBridged metal complexes for gas phase polymerizationsNichtpatentzitateReferenz1D.P. Krut'ko et al., "Synthesis and photoinduced isomerization of ansa-{eta5, eta5'-[1,1'-(silacyclopent-3-ene3-1m,1-diyl)bis(indenyl)]}-dichlorozirconium. The crystal structure of its meso form"-Russian Chemical Bulletin vol. 47 (11), Nov., 1998-pp. 2280-2285.2D.P. Krut'ko et al., "Synthesis and photoinduced isomerization of ansa-{η5, η5'-[1,1′-(silacyclopent-3-ene3-1m,1-diyl)bis(indenyl)]}-dichlorozirconium. The crystal structure of its meso form"-Russian Chemical Bulletin vol. 47 (11), Nov., 1998�pp. 2280-2285.3U.S. application No. 09/619,748, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040C).4U.S. application No. 09/619,750, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040G).5U.S. application No. 09/619,751, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. & Terry J. Burkhardt), entitled "Metallocene Compositons". (2000B039D).6U.S. application No. 09/619,752, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James CharlesVizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040F).7U.S. application No. 09/619,759, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040B).8U.S. application No. 09/619,764, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040J).9U.S. application No. 09/619.757, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling Robert T. Li, William T. Haygood, Jr. & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B039E).10U.S. application No. 09/620,046, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B039A).11U.S. application No. 09/620,175, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040A).12U.S. application No. 09/620,198, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040L).13U.S. application No. 09/620,302, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040K).14U.S. application No. 09/620,303, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vissini & Terry J. Burkhardt), entitle "Metallocene Compositions". (2000B40I).15U.S. application No. 09/620,304, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040D).16U.S. application No. 09/620,341, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B039C).17U.S. application No. 09/620,359, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B039B).18U.S. application No. 09/620,522, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. James R. Hart, James Charles Vizzini & Terry J. Burkhardt), entitled "Metallocene Compositions". (2000B040E).19U.S. application No. 09/620,613, filed Jul. 19, 2000 (Inventors Mathew C. Kuchta, Udo M. Stehling, Robert T. Li, William T. Haygood, Jr. & Terry J. Burkhardt), entitled "Metallocene Compositons". (2000B039F).20Woei-Min Tsai et al., "Silolene-Bridged Zirconocenium Polymerization Catalysts" Journal of Polymer Science, Part A:Polymer Chemistry, vol. 32, pp. 149-158 (1994). Referenziert von Zitiert von PatentEingetragen Ver�ffentlichungsdatum Antragsteller TitelUS691689215. Nov. 200212. Juli 2005Fina Technology, Inc.Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropyleneUS71698641. Dez. 200430. Jan. 2007Novolen Technology Holdings, C.V.Metallocene catalysts, their synthesis and their use for the polymerization of olefinsUS723286917. Mai 200519. Juni 2007Novolen Technology Holdings, C.V.Catalyst composition for olefin polymerizationUS729774727. Okt. 200420. Nov. 2007Exxonmobil Chemical Patents Inc.Polymerization process and polymer compositionUS746841616. Mai 200723. Dez. 2008Lummus Technology Inc.Catalyst composition for olefin polymerizationUS756964710. Sept. 20034. Aug. 2009Basell Polyolefine GmbhProcess for the copolymerization of ethyleneWO2008079483A117. Okt. 20073. Juli 2008Exxonmobil Chemical Patents Inc.Process of making polymer blendsWO2011100648A114. Febr. 201118. Aug. 2011Mallinckrodt Inc.Syringe products and related methods and usesDrehenOriginalbildGoogle-Startseite - Sitemap - USPTO-Bulk-Downloads - Datenschutzerkl�rung - Nutzungsbedingungen - �ber Google Patente - Feedback gebenDaten bereitgestellt von IFI CLAIMS Patent Services.© 2012 Google