DE60335658D1 - Verfahren zum übergang zwischen polymerisationskatalysatoren auf chrombasis und gemischten polymerisationskatalysatoren - Google Patents

Verfahren zum übergang zwischen polymerisationskatalysatoren auf chrombasis und gemischten polymerisationskatalysatoren

Info

Publication number
DE60335658D1
DE60335658D1 DE60335658T DE60335658T DE60335658D1 DE 60335658 D1 DE60335658 D1 DE 60335658D1 DE 60335658 T DE60335658 T DE 60335658T DE 60335658 T DE60335658 T DE 60335658T DE 60335658 D1 DE60335658 D1 DE 60335658D1
Authority
DE
Germany
Prior art keywords
polymerization catalysts
transition
chromium based
mixed
catalysts
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
DE60335658T
Other languages
English (en)
Inventor
Kersten Anne Terry
Mark Gregory Goode
Dan E Wente
John Chirillo
Simon Mawson
Jose Fernadoi Cevallos-Candau
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.)
Univation Technologies LLC
Original Assignee
Univation Technologies LLC
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 Univation Technologies LLC filed Critical Univation Technologies LLC
Application granted granted Critical
Publication of DE60335658D1 publication Critical patent/DE60335658D1/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
    • 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
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/05—Transitioning, i.e. transition from one catalyst to another with use of a deactivating agent
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60335658T 2002-12-31 2003-12-02 Verfahren zum übergang zwischen polymerisationskatalysatoren auf chrombasis und gemischten polymerisationskatalysatoren Expired - Lifetime DE60335658D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43720402P 2002-12-31 2002-12-31
US10/715,651 US6841630B2 (en) 2002-12-31 2003-11-17 Processes for transitioning between chrome-based and mixed polymerization catalysts
PCT/US2003/038236 WO2004060929A1 (en) 2002-12-31 2003-12-02 Processes for transitioning between chrome-based and mixed polymerization catalysts

Publications (1)

Publication Number Publication Date
DE60335658D1 true DE60335658D1 (de) 2011-02-17

Family

ID=32717882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60335658T Expired - Lifetime DE60335658D1 (de) 2002-12-31 2003-12-02 Verfahren zum übergang zwischen polymerisationskatalysatoren auf chrombasis und gemischten polymerisationskatalysatoren

Country Status (9)

Country Link
US (1) US6841630B2 (de)
EP (1) EP1578807B1 (de)
JP (1) JP2006512450A (de)
AR (1) AR042689A1 (de)
AU (1) AU2003293226A1 (de)
BR (1) BR0317851A (de)
CA (1) CA2508284A1 (de)
DE (1) DE60335658D1 (de)
WO (1) WO2004060929A1 (de)

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EP1767549A1 (de) 2005-09-20 2007-03-28 Ineos Europe Limited Polymerisationskatalysatoren
CA2529920C (en) * 2005-12-13 2013-08-20 Nova Chemicals Corporation On the fly catalyst transitions
CA2672389C (en) * 2006-12-28 2014-11-18 Mitsubishi Chemical Corporation Deposit deactivation treatment method
EP2303937B1 (de) * 2008-07-23 2012-08-29 Basell Polyolefine GmbH Übergangsverfahren zwischen inkompatiblen olefinpolymerisations- und katalysatorsystemen
JP2012513506A (ja) 2008-12-23 2012-06-14 バーゼル・ポリオレフィン・ゲーエムベーハー 非適合性のオレフィン重合触媒系の間の移行を行う方法
US9914794B2 (en) 2014-05-27 2018-03-13 Sabic Global Technologies B.V. Process for transitioning between incompatible catalysts
US10982019B2 (en) * 2016-06-23 2021-04-20 Borealis Ag Process for catalyst deactivation
KR102220684B1 (ko) 2016-11-18 2021-03-02 엑손모빌 케미칼 패턴츠 인코포레이티드 크롬 함유 촉매를 이용한 중합 방법
US10023666B2 (en) 2016-12-13 2018-07-17 Chevron Phillips Chemical Company Lp Process for transitioning between low percentage chrome and high percentage chrome catalysts
WO2018175071A1 (en) 2017-03-21 2018-09-27 Exxonmobil Chemical Patents Inc. Processes for preparing a catalyst system and polymerizing olefins
WO2018175073A1 (en) 2017-03-23 2018-09-27 Exxonmobil Chemical Patents Inc. Catalyst systems and methods for preparing and using the same
SG11202001743RA (en) 2017-10-31 2020-05-28 Exxonmobil Chemical Patents Inc Toluene free silica supported single-site metallocene catalysts from in-situ supported alumoxane formation in aliphatic solvents
CN113677713A (zh) 2019-03-21 2021-11-19 埃克森美孚化学专利公司 改进气相聚合的方法
WO2020190511A1 (en) 2019-03-21 2020-09-24 Exxonmobil Chemical Patents Inc. Methods for improving production in gas phase polymerization
US20210179743A1 (en) 2019-12-11 2021-06-17 Exxonmobil Chemical Patents Inc. Low aromatic polyolefins
WO2021221904A1 (en) 2020-04-28 2021-11-04 Exxonmobil Chemical Patents Inc. Density and chemical composition control for polymer with good stress crack properties
WO2022047449A1 (en) 2020-08-25 2022-03-03 Exxonmobil Chemical Patents Inc. High density polyethylene compositions with exceptional physical properties
WO2022108971A1 (en) 2020-11-23 2022-05-27 Exxonmobil Chemical Patents Inc. Toluene free supported methylalumoxane precursor
US20240018278A1 (en) 2020-11-23 2024-01-18 ExxonMobil Technology and Engineering Company-Chem Improved Process to Prepare Catalyst from In-Situ Formed Alumoxane
CN117377703A (zh) 2021-05-24 2024-01-09 埃克森美孚化学专利公司 两相聚合方法
WO2023044215A1 (en) 2021-09-14 2023-03-23 Exxonmobil Chemical Patents Inc. Catalyst feeder and processes thereof
WO2023192846A1 (en) 2022-03-31 2023-10-05 Exxonmobil Chemical Patents Inc. Linear low density polyethylenes, polymerizations thereof, and films thereof
WO2023225428A1 (en) 2022-05-18 2023-11-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and processes for their production
WO2023250240A1 (en) 2022-06-24 2023-12-28 Exxonmobil Chemical Patents Inc. Low cost processes of in-situ mao supportation and the derived finished polyolefin catalysts
WO2024044423A1 (en) 2022-08-22 2024-02-29 Exxonmobil Chemical Patents, Inc. Polyethylene compositions and films made therefrom
WO2024054736A1 (en) 2022-09-07 2024-03-14 Exxonmobil Chemical Patents Inc. Polyethylenes and articles thereof

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US4460755A (en) * 1982-09-30 1984-07-17 Union Carbide Corporation Direct conversion of a polymerization reaction catalyzed by a Ziegler-type catalyst into one catalyzed by a chromium-based catalyst
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Also Published As

Publication number Publication date
US6841630B2 (en) 2005-01-11
WO2004060929A1 (en) 2004-07-22
CA2508284A1 (en) 2004-07-22
EP1578807A4 (de) 2006-02-01
JP2006512450A (ja) 2006-04-13
AU2003293226A1 (en) 2004-07-29
AR042689A1 (es) 2005-06-29
BR0317851A (pt) 2005-12-06
US20040143076A1 (en) 2004-07-22
EP1578807A1 (de) 2005-09-28
EP1578807B1 (de) 2011-01-05

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