DE69919408D1 - Verfahren zur herstellung von polyolefine - Google Patents

Verfahren zur herstellung von polyolefine

Info

Publication number
DE69919408D1
DE69919408D1 DE69919408T DE69919408T DE69919408D1 DE 69919408 D1 DE69919408 D1 DE 69919408D1 DE 69919408 T DE69919408 T DE 69919408T DE 69919408 T DE69919408 T DE 69919408T DE 69919408 D1 DE69919408 D1 DE 69919408D1
Authority
DE
Germany
Prior art keywords
polyolefine
producing polyolefine
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69919408T
Other languages
English (en)
Other versions
DE69919408T2 (de
Inventor
Ray Ford
Alan Dooley
James Vanderbilt
Roxanna Whitfield
George Wonders
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westlake Longview Corp
Original Assignee
Eastman Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eastman Chemical Co filed Critical Eastman Chemical Co
Publication of DE69919408D1 publication Critical patent/DE69919408D1/de
Application granted granted Critical
Publication of DE69919408T2 publication Critical patent/DE69919408T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
DE69919408T 1999-03-30 1999-10-14 Verfahren zur herstellung von polyolefine Expired - Lifetime DE69919408T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12688699P 1999-03-30 1999-03-30
US126886P 1999-03-30
US38682699A 1999-08-31 1999-08-31
US386826 1999-08-31
PCT/US1999/023968 WO2000058374A1 (en) 1999-03-30 1999-10-14 Process for producing polyolefins

Publications (2)

Publication Number Publication Date
DE69919408D1 true DE69919408D1 (de) 2004-09-16
DE69919408T2 DE69919408T2 (de) 2005-11-17

Family

ID=26825125

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919408T Expired - Lifetime DE69919408T2 (de) 1999-03-30 1999-10-14 Verfahren zur herstellung von polyolefine

Country Status (9)

Country Link
US (1) US6417296B2 (de)
EP (1) EP1165634B1 (de)
JP (1) JP2002540265A (de)
CN (1) CN1177869C (de)
BR (1) BR9917247B1 (de)
CA (1) CA2368435A1 (de)
DE (1) DE69919408T2 (de)
MX (1) MXPA01009833A (de)
WO (1) WO2000058374A1 (de)

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US6417301B1 (en) * 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
EP1483302B1 (de) * 2002-03-08 2008-01-02 Basell Poliolefine Italia S.r.l. Verfahren zur polymerisation von olefinen
US7488862B2 (en) 2002-04-03 2009-02-10 Ineos Europe Limited Process for the gas-phase (co-)polymerisation of olefins in a fluidised bed reactor
KR101167538B1 (ko) 2003-05-29 2012-07-20 바셀 폴리올레핀 이탈리아 에스.알.엘 촉매 성분의 제조 방법 및 그로부터 수득된 성분들
WO2006028549A1 (en) * 2004-06-21 2006-03-16 Exxonmobil Chemical Patents Inc. Polymerization process
EP1765884A1 (de) * 2004-06-21 2007-03-28 ExxonMobil Chemical Patents, Inc., A Corporation of the State of Delaware Polymerisationsverfahren
US7253239B2 (en) * 2004-10-29 2007-08-07 Westlake Longview Corporation Method for preventing or inhibiting fouling in a gas-phase polyolefin polymerization process
EP1780225A1 (de) 2005-11-01 2007-05-02 Borealis Technology Oy Ziegler-Natta Katalysator und deseen Verwendung zur Herstellung von multimodalen Polyolefinen
EP2062924A1 (de) 2007-11-22 2009-05-27 Ineos Europe Limited Verfahren zur Polymerisation von Ethylen
US8087412B2 (en) 2008-05-01 2012-01-03 Ansell Healthcare Products Llc Dip-formed synthetic polyisoprene latex articles with improved intraparticle and interparticle crosslinks
EP2746300B1 (de) 2012-12-21 2016-12-07 Borealis AG Verfahren zur herstellung eines ziegler-natta-prokatalysators für die ethylenpolymerisation
EP2746306B1 (de) 2012-12-21 2017-10-04 Borealis AG Gestützter Ziegler-Natter-Prokatalysator für Ethylenpolymerisation
US10662269B2 (en) 2017-08-31 2020-05-26 Lifestyles Healthcare Pte. Ltd. Ziegler-Natta catalyzed polyisoprene articles
WO2019112927A1 (en) * 2017-12-05 2019-06-13 Univation Technologies, Llc Activated spray-dried ziegler-natta catalyst system
CN110668908A (zh) * 2019-09-09 2020-01-10 天津科技大学 一种制备聚α-烯烃合成油的催化剂及方法

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US5210161A (en) * 1983-04-26 1993-05-11 Phillips Petroleum Company Supported vanadium dihalide-ether complex catalyst
JPS6067508A (ja) 1983-09-22 1985-04-17 Toa Nenryo Kogyo Kk オレフインの重合方法
US4739105A (en) 1985-12-06 1988-04-19 International Flavors & Frangrances Inc. Esters of alkylthioalkanoic acids and uses thereof in augmenting or enhancing the aroma or taste of foodstuffs
USRE33683E (en) 1986-01-24 1991-09-03 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4855370A (en) 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
DE3866906D1 (de) 1987-03-23 1992-01-30 Idemitsu Petrochemical Co Verfahren zur herstellung von polyolefinen.
FR2618786B1 (fr) 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5780379A (en) 1987-09-25 1998-07-14 Solvay Polyolefins Europe-Belgium (Societe Anonyme) Process for the stereospecific polymerization of alpha-olefins and catalyst system which can be employed for this polymerization
US5034479A (en) 1987-10-22 1991-07-23 Union Carbide Chemicals And Plastics Technology Corporation Process for reducing sheeting during polymerization of alpha-olefins
CA1307618C (en) * 1987-10-22 1992-09-15 Ronald Steven Eisinger Process for reducing sheeting during polymerization of alpha-olefins
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
FR2646426B2 (fr) 1988-09-13 1991-08-16 Bp Chemicals Sa Procede et appareillage de polymerisation d'alpha-olefine en phase gazeuse en presence d'un agent ralentisseur d'activite
FR2640273B1 (fr) 1988-12-14 1992-09-04 Atochem Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire
FR2660926B1 (fr) 1990-04-11 1992-07-31 Bp Chemicals Snc Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere.
US5726262A (en) 1990-04-13 1998-03-10 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization
US5385991A (en) 1990-07-27 1995-01-31 Nippon Petrochemicals Company, Limited Method for producing polyolefin
US5162463A (en) 1990-12-10 1992-11-10 Union Carbide Chemicals & Plastics Technology Corporation Method for producing sticky polymers
US5200477A (en) 1991-02-22 1993-04-06 Union Carbide Chemicals & Plastics Technology Corporation Process for producing sticky polymers
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US5470812A (en) 1991-11-06 1995-11-28 Mobil Oil Corporation High activity polyethylene catalysts prepared with alkoxysilane reagents
IT1262933B (it) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Processo per la polimerizzazione in fase gas di alfa-olefine
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US5229076A (en) 1992-05-08 1993-07-20 Fagher Richard H Method for reducing polymer build-up in a polymerization reactor
US5194526A (en) 1992-07-30 1993-03-16 Union Carbide Chemicals & Plastics Technology Corporation Process for producing sticky polymers
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
JP3156213B2 (ja) 1993-02-23 2001-04-16 日石三菱株式会社 ポリオレフィンの製造方法
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US5453471B1 (en) 1994-08-02 1999-02-09 Carbide Chemicals & Plastics T Gas phase polymerization process
US5677375A (en) 1995-07-21 1997-10-14 Union Carbide Chemicals & Plastics Technology Corporation Process for producing an in situ polyethylene blend
US5731392A (en) 1996-09-20 1998-03-24 Mobil Oil Company Static control with TEOS
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Also Published As

Publication number Publication date
WO2000058374A1 (en) 2000-10-05
BR9917247B1 (pt) 2010-11-30
US6417296B2 (en) 2002-07-09
BR9917247A (pt) 2001-12-26
US20010025089A1 (en) 2001-09-27
CN1352656A (zh) 2002-06-05
DE69919408T2 (de) 2005-11-17
CN1177869C (zh) 2004-12-01
EP1165634A1 (de) 2002-01-02
JP2002540265A (ja) 2002-11-26
EP1165634B1 (de) 2004-08-11
CA2368435A1 (en) 2000-10-05
MXPA01009833A (es) 2002-11-04

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WESTLAKE LONGVIEW CORP., HOUSTON, TEX., US