CA2341882A1 - Process for producing polyethylene - Google Patents

Process for producing polyethylene Download PDF

Info

Publication number
CA2341882A1
CA2341882A1 CA002341882A CA2341882A CA2341882A1 CA 2341882 A1 CA2341882 A1 CA 2341882A1 CA 002341882 A CA002341882 A CA 002341882A CA 2341882 A CA2341882 A CA 2341882A CA 2341882 A1 CA2341882 A1 CA 2341882A1
Authority
CA
Canada
Prior art keywords
process according
ether
catalyst
ziegler
group
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.)
Abandoned
Application number
CA002341882A
Other languages
English (en)
French (fr)
Inventor
Randal Ray Ford
William Albert Ames
Alan George Wonders
Jeffrey James Vanderbilt
Kenneth Alan Dooley
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.)
Eastman Chemical Co
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2341882A1 publication Critical patent/CA2341882A1/en
Abandoned 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
    • 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)
CA002341882A 1999-03-03 1999-03-03 Process for producing polyethylene Abandoned CA2341882A1 (en)

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 (1)

Publication Number Publication Date
CA2341882A1 true CA2341882A1 (en) 2000-09-08

Family

ID=22272299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002341882A Abandoned CA2341882A1 (en) 1999-03-03 1999-03-03 Process for producing polyethylene

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
CN1332753A (zh) 2002-01-23
EP1159314B1 (en) 2004-08-04
DE69919222T2 (de) 2004-12-30
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
EEER Examination request
FZDE Discontinued