DE69919222T2 - Verfahren zur herstellung von polyethylen - Google Patents

Verfahren zur herstellung von polyethylen Download PDF

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Publication number
DE69919222T2
DE69919222T2 DE69919222T DE69919222T DE69919222T2 DE 69919222 T2 DE69919222 T2 DE 69919222T2 DE 69919222 T DE69919222 T DE 69919222T DE 69919222 T DE69919222 T DE 69919222T DE 69919222 T2 DE69919222 T2 DE 69919222T2
Authority
DE
Germany
Prior art keywords
aluminum
ether
ziegler
group
electron donor
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
DE69919222T
Other languages
German (de)
English (en)
Other versions
DE69919222D1 (de
Inventor
Ray Randal FORD
Albert William AMES
Alan Kenneth DOOLEY
James Jeffrey VANDERBILT
George Alan 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
Application granted granted Critical
Publication of DE69919222D1 publication Critical patent/DE69919222D1/de
Publication of DE69919222T2 publication Critical patent/DE69919222T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/18—Suspension polymerisation
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state
    • 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
    • C08F4/602—Component covered by group C08F4/60 with an organo-aluminium 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
    • C08F4/607—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/609—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6093—Catalysts containing a specific non-metal or metal-free compound organic containing halogen
    • 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
    • C08F4/607—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/609—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6094—Catalysts containing a specific non-metal or metal-free compound organic containing oxygen
    • 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

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)
  • Emergency Medicine (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69919222T 1999-03-03 1999-03-03 Verfahren zur herstellung von polyethylen Expired - Lifetime DE69919222T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/004763 WO2000052067A1 (en) 1999-03-03 1999-03-03 Process for producing polyethylene

Publications (2)

Publication Number Publication Date
DE69919222D1 DE69919222D1 (de) 2004-09-09
DE69919222T2 true DE69919222T2 (de) 2004-12-30

Family

ID=22272299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69919222T Expired - Lifetime DE69919222T2 (de) 1999-03-03 1999-03-03 Verfahren zur herstellung von polyethylen

Country Status (9)

Country Link
EP (1) EP1159314B1 (enExample)
JP (1) JP4571314B2 (enExample)
KR (1) KR100626470B1 (enExample)
CN (1) CN1138793C (enExample)
AT (1) ATE272657T1 (enExample)
BR (1) BR9915579A (enExample)
CA (1) CA2341882A1 (enExample)
DE (1) DE69919222T2 (enExample)
WO (1) WO2000052067A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10005861B2 (en) 2016-06-09 2018-06-26 Chevron Phillips Chemical Company Lp Methods for increasing polymer production rates with halogenated hydrocarbon compounds
CN111057169B (zh) * 2018-10-16 2023-02-28 中国石油化工股份有限公司 一种烯烃聚合用催化剂及其制备方法和应用
CN112574339B (zh) * 2019-09-29 2022-07-05 中国石油天然气股份有限公司 烯烃聚合用多元外给电子体组合物、包含该组合物的烯烃聚合催化剂以及烯烃聚合方法
CN112574340B (zh) * 2019-09-29 2022-10-04 中国石油天然气股份有限公司 一种高熔融指数聚乙烯的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057680A (en) * 1969-11-26 1977-11-08 Showa Denko Kabushiki Kaisha Method of polymerizing α-olefins
US4256866A (en) * 1976-06-16 1981-03-17 Standard Oil Company (Indiana) Polymerization process
US5177042A (en) * 1989-12-29 1993-01-05 Union Carbide Chemicals And Plastics Technology Corporation High activity vanadium-based catalyst
FR2680793B1 (fr) * 1991-08-30 1994-09-09 Bp Chemicals Snc Procede de fabrication d'un polymere de l'ethylene.
JPH08134124A (ja) * 1994-10-25 1996-05-28 Bp Chem Internatl Ltd チーグラー・ナッタ触媒によるオレフィンの重合方法
WO2000052068A1 (en) * 1999-03-03 2000-09-08 Eastman Chemical Company Process for producing polyethylene
JP2002538245A (ja) * 1999-03-03 2002-11-12 イーストマン ケミカル カンパニー ポリエチレンの製造方法
CA2341880A1 (en) * 1999-03-03 2000-09-08 Alan George Wonders Process for producing polyethylene

Also Published As

Publication number Publication date
JP2002538243A (ja) 2002-11-12
WO2000052067A1 (en) 2000-09-08
CN1138793C (zh) 2004-02-18
CA2341882A1 (en) 2000-09-08
CN1332753A (zh) 2002-01-23
EP1159314B1 (en) 2004-08-04
BR9915579A (pt) 2001-08-14
DE69919222D1 (de) 2004-09-09
KR100626470B1 (ko) 2006-09-20
JP4571314B2 (ja) 2010-10-27
ATE272657T1 (de) 2004-08-15
EP1159314A1 (en) 2001-12-05
KR20010106508A (ko) 2001-11-29

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Legal Events

Date Code Title Description
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