GB950187A - Polymerisation process and catalyst therefor - Google Patents

Polymerisation process and catalyst therefor

Info

Publication number
GB950187A
GB950187A GB1027260A GB1027260A GB950187A GB 950187 A GB950187 A GB 950187A GB 1027260 A GB1027260 A GB 1027260A GB 1027260 A GB1027260 A GB 1027260A GB 950187 A GB950187 A GB 950187A
Authority
GB
United Kingdom
Prior art keywords
polymerisation process
catalyst therefor
polymerization
accordane
triphenylphosphine
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
Application number
GB1027260A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB950187A publication Critical patent/GB950187A/en
Expired 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene

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)

Abstract

In a method of preparing a polymerization catalyst system in accordane with the parent Specification, the titanium composition is mixed with both the organometallic compound (5) and with a Lewis base such as diethyl ether, triethylamine or triphenylphosphine. The examples describe the polymerization of propylene.
GB1027260A 1959-02-05 1960-03-23 Polymerisation process and catalyst therefor Expired GB950187A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79126159A 1959-02-05 1959-02-05
US80168659A 1959-03-25 1959-03-25

Publications (1)

Publication Number Publication Date
GB950187A true GB950187A (en) 1964-02-19

Family

ID=27121134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1027260A Expired GB950187A (en) 1959-02-05 1960-03-23 Polymerisation process and catalyst therefor

Country Status (2)

Country Link
DE (1) DE1417657A1 (en)
GB (1) GB950187A (en)

Also Published As

Publication number Publication date
DE1417657A1 (en) 1970-05-14

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