GB1298909A - Polymerisation of olefins - Google Patents

Polymerisation of olefins

Info

Publication number
GB1298909A
GB1298909A GB2961571A GB2961571A GB1298909A GB 1298909 A GB1298909 A GB 1298909A GB 2961571 A GB2961571 A GB 2961571A GB 2961571 A GB2961571 A GB 2961571A GB 1298909 A GB1298909 A GB 1298909A
Authority
GB
United Kingdom
Prior art keywords
aluminium
polymerized
june
polymerisation
olefins
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
GB2961571A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of GB1298909A publication Critical patent/GB1298909A/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

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)

Abstract

1298909 Zeigler olefin polymerization catalyst MONSANTO CO 24 June 1971 [25 June 1970] 29615/71 Heading C3P Mono- and di-olefinic hydrocarbons are polymerized in the presence of (a) a dialkyl aluminium hydride, (b) titanium tetrachloride, (c) diethyl zinc or a diethyl aluminium halide, and (d) a trialkyl aluminium. In the example, ethylene is polymerized in hexane in the presence of hydrogen and of (a) diisobutyl aluminium hydride, (b) TiCl 4 , (c) (C 2 H 5 ) 2 Zn or (C 2 H 5 ) 2 AlCl, and (d) (CH 3 ) 3 Al.
GB2961571A 1970-06-25 1971-06-24 Polymerisation of olefins Expired GB1298909A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4995270A 1970-06-25 1970-06-25

Publications (1)

Publication Number Publication Date
GB1298909A true GB1298909A (en) 1972-12-06

Family

ID=21962634

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2961571A Expired GB1298909A (en) 1970-06-25 1971-06-24 Polymerisation of olefins

Country Status (5)

Country Link
BE (1) BE768989A (en)
DE (1) DE2131453A1 (en)
FR (1) FR2099904A5 (en)
GB (1) GB1298909A (en)
NL (1) NL7108636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127837A (en) * 1982-09-30 1984-04-18 Exxon Research Engineering Co Rubber polymerisation method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267294A (en) * 1979-12-18 1981-05-12 Hercules Incorporated 1-Olefin polymerization catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2127837A (en) * 1982-09-30 1984-04-18 Exxon Research Engineering Co Rubber polymerisation method

Also Published As

Publication number Publication date
BE768989A (en) 1971-12-24
NL7108636A (en) 1971-12-28
DE2131453A1 (en) 1971-12-30
FR2099904A5 (en) 1972-03-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee