DE69911135D1 - Verfahren zur wiedergewinnung eines cokatalysators zur olefinpolymerisierung, die mit einem metallocenkatalysator durchgeführt wurde - Google Patents

Verfahren zur wiedergewinnung eines cokatalysators zur olefinpolymerisierung, die mit einem metallocenkatalysator durchgeführt wurde

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Publication number
DE69911135D1
DE69911135D1 DE69911135T DE69911135T DE69911135D1 DE 69911135 D1 DE69911135 D1 DE 69911135D1 DE 69911135 T DE69911135 T DE 69911135T DE 69911135 T DE69911135 T DE 69911135T DE 69911135 D1 DE69911135 D1 DE 69911135D1
Authority
DE
Germany
Prior art keywords
catalyst
cocatalyst
olefin polymerization
recovery
carried out
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 - Fee Related
Application number
DE69911135T
Other languages
English (en)
Other versions
DE69911135T2 (de
Inventor
Jae-Seung Oh
Bun-Yeoul Lee
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.)
LG Corp
Original Assignee
LG Chemical Co Ltd
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 LG Chemical Co Ltd filed Critical LG Chemical Co Ltd
Publication of DE69911135D1 publication Critical patent/DE69911135D1/de
Application granted granted Critical
Publication of DE69911135T2 publication Critical patent/DE69911135T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/16—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of silicon, germanium, tin, lead, titanium, zirconium or hafnium
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69911135T 1998-04-09 1999-04-09 Verfahren zur wiedergewinnung eines cokatalysators zur olefinpolymerisierung, die mit einem metallocenkatalysator durchgeführt wurde Expired - Fee Related DE69911135T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019980012659A KR100358225B1 (ko) 1998-04-09 1998-04-09 조촉매의 재순환이 가능한 메탈로센 촉매 중합 방법
KR9812659 1998-04-09
PCT/KR1999/000170 WO1999052952A1 (en) 1998-04-09 1999-04-09 Method of recycling cocatalyst for olefin polymerization conducted with metallocene catalyst

Publications (2)

Publication Number Publication Date
DE69911135D1 true DE69911135D1 (de) 2003-10-16
DE69911135T2 DE69911135T2 (de) 2004-07-08

Family

ID=19536046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69911135T Expired - Fee Related DE69911135T2 (de) 1998-04-09 1999-04-09 Verfahren zur wiedergewinnung eines cokatalysators zur olefinpolymerisierung, die mit einem metallocenkatalysator durchgeführt wurde

Country Status (11)

Country Link
US (1) US6355742B1 (de)
EP (1) EP0988328B1 (de)
JP (1) JP4144906B2 (de)
KR (1) KR100358225B1 (de)
CN (1) CN1109050C (de)
AT (1) ATE249481T1 (de)
AU (1) AU762014B2 (de)
CA (1) CA2293279C (de)
DE (1) DE69911135T2 (de)
ES (1) ES2201694T3 (de)
WO (1) WO1999052952A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100358225B1 (ko) * 1998-04-09 2003-01-24 주식회사 엘지화학 조촉매의 재순환이 가능한 메탈로센 촉매 중합 방법
KR100359881B1 (ko) * 1999-01-30 2002-11-04 주식회사 엘지화학 조촉매를 재사용하는 올레핀 중합 방법
KR100536181B1 (ko) * 2001-05-25 2005-12-14 주식회사 엘지화학 표면 개질 담체와 작용기를 가진 촉매 전구체를 사용한중합 담지 촉매 및 이를 이용한 올레핀 중합
US7119153B2 (en) * 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
KR100690345B1 (ko) * 2004-09-03 2007-03-09 주식회사 엘지화학 담지 메탈로센 촉매, 그 제조방법 및 이를 이용한폴리올레핀의 제조방법
CN106232640B (zh) * 2014-04-28 2018-09-21 巴塞尔聚烯烃股份有限公司 控制淤浆聚合工艺中烷基铝供给的方法
CN106178939B (zh) * 2016-07-27 2019-08-16 华北电力大学（保定） 一种吸收剂及其制备方法和除汞方法

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US3939213A (en) 1974-05-20 1976-02-17 Universal Oil Products Company Preparation of polyalkoxyalkyl compounds
US3957697A (en) * 1974-10-24 1976-05-18 The B. F. Goodrich Company Process for slurry polymerization of propylene oxide with high catalyst efficiency
US5580939A (en) 1983-06-06 1996-12-03 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US5324800A (en) 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
JP2538595B2 (ja) 1987-05-13 1996-09-25 三井石油化学工業株式会社 オレフイン重合用固体触媒
US5202398A (en) 1987-06-05 1993-04-13 Hoechst Aktiengesellschaft Process for the preparation of a 1-olefin polymer
DE3718888A1 (de) 1987-06-05 1988-12-22 Hoechst Ag Verfahren zur herstellung eines 1-olefinpolymers
US5017714A (en) 1988-03-21 1991-05-21 Exxon Chemical Patents Inc. Silicon-bridged transition metal compounds
US5120867A (en) 1988-03-21 1992-06-09 Welborn Jr Howard C Silicon-bridged transition metal compounds
US5001221A (en) * 1988-09-19 1991-03-19 Shell Oil Company Polymerization of carbon monoxide/olefin with catalyst/diluent recycle
US5026798A (en) 1989-09-13 1991-06-25 Exxon Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5057475A (en) 1989-09-13 1991-10-15 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing group IVB transition metal complexes with MAO: supported catalyst for olefin polymerization
US5266544A (en) 1989-12-29 1993-11-30 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalyst and process for the polymerization of olefins
JP2826362B2 (ja) 1990-02-13 1998-11-18 三井化学株式会社 オレフィン重合用固体触媒の製造方法、オレフィン重合用固体触媒およびオレフィンの重合方法
PL166690B1 (pl) 1990-06-04 1995-06-30 Exxon Chemical Patents Inc Sposób wytwarzania polimerów olefin PL
EP0485823B1 (de) 1990-11-12 1995-03-08 Hoechst Aktiengesellschaft 2-Substituierte Bisindenylmetallocene, Verfahren zu ihrer Herstellung und ihre Verwendung als Katalysatoren bei der Olefinpolymerisation
JP3193066B2 (ja) 1991-05-02 2001-07-30 三菱化学株式会社 プロピレンランダム共重合体の製造法
US5466766A (en) 1991-05-09 1995-11-14 Phillips Petroleum Company Metallocenes and processes therefor and therewith
GB9300934D0 (en) 1993-01-19 1993-03-10 Bp Chem Int Ltd Metallocene complexes
US5466649A (en) * 1993-10-15 1995-11-14 Exxon Chemical Patents Inc. Polymerization catalyst systems, their production and use
JPH07228622A (ja) * 1994-02-22 1995-08-29 Tosoh Corp オレフィン重合用触媒およびオレフィンの重合方法
US5498581A (en) * 1994-06-01 1996-03-12 Phillips Petroleum Company Method for making and using a supported metallocene catalyst system
JPH08283406A (ja) * 1995-03-22 1996-10-29 Shell Internatl Res Maatschappij Bv 一酸化炭素とオレフィン性不飽和化合物との共重合化方法
ES2120868B1 (es) 1995-08-03 2000-09-16 Repsol Quimica Sa Sistema de catalizadores hetereogeneos tipo metalogeno, para procesos de obtencion de poliolefinas.
ES2129323B1 (es) 1996-04-18 2000-09-16 Repsol Quimica Sa Procedimiento para la obtencion de un sistema catalitico para la polimerizacion de alpha-olefinas en suspension en fase gas a bajas y altas temperaturas o en masa a altas presiones y altas o bajas temperaturas
EP0824116A1 (de) * 1996-08-13 1998-02-18 Bp Chemicals S.N.C. Polymerisationsverfahren
KR100358225B1 (ko) * 1998-04-09 2003-01-24 주식회사 엘지화학 조촉매의 재순환이 가능한 메탈로센 촉매 중합 방법
KR100380018B1 (ko) 1998-04-09 2003-10-04 주식회사 엘지화학 메탈로센담지촉매및이를이용한올레핀중합방법

Also Published As

Publication number Publication date
EP0988328B1 (de) 2003-09-10
EP0988328A1 (de) 2000-03-29
DE69911135T2 (de) 2004-07-08
ATE249481T1 (de) 2003-09-15
US6355742B1 (en) 2002-03-12
CA2293279C (en) 2010-06-22
KR19980025281A (ko) 1998-07-06
ES2201694T3 (es) 2004-03-16
CN1263539A (zh) 2000-08-16
CA2293279A1 (en) 1999-10-21
WO1999052952A1 (en) 1999-10-21
AU3172499A (en) 1999-11-01
JP2002504185A (ja) 2002-02-05
AU762014B2 (en) 2003-06-19
KR100358225B1 (ko) 2003-01-24
JP4144906B2 (ja) 2008-09-03
CN1109050C (zh) 2003-05-21

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee