CA1108113A - Cocatalyseur a base de trialkyle d'aluminium - Google Patents

Cocatalyseur a base de trialkyle d'aluminium

Info

Publication number
CA1108113A
CA1108113A CA300,729A CA300729A CA1108113A CA 1108113 A CA1108113 A CA 1108113A CA 300729 A CA300729 A CA 300729A CA 1108113 A CA1108113 A CA 1108113A
Authority
CA
Canada
Prior art keywords
group
composition
transition metal
alkyl
metal compound
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
CA300,729A
Other languages
English (en)
Inventor
Arthur W. Langer, Jr.
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering 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
Priority claimed from US05/812,530 external-priority patent/US4145313A/en
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1108113A publication Critical patent/CA1108113A/fr
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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
CA300,729A 1977-07-05 1978-04-10 Cocatalyseur a base de trialkyle d'aluminium Expired CA1108113A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US812,530 1977-07-05
US05/812,530 US4145313A (en) 1977-04-25 1977-07-05 Novel trialkyl aluminum cocatalyst

Publications (1)

Publication Number Publication Date
CA1108113A true CA1108113A (fr) 1981-09-01

Family

ID=25209862

Family Applications (1)

Application Number Title Priority Date Filing Date
CA300,729A Expired CA1108113A (fr) 1977-07-05 1978-04-10 Cocatalyseur a base de trialkyle d'aluminium

Country Status (7)

Country Link
JP (1) JPS5414490A (fr)
BE (1) BE868762A (fr)
CA (1) CA1108113A (fr)
DE (1) DE2829162A1 (fr)
FR (1) FR2396769B1 (fr)
IT (1) IT1096280B (fr)
NL (1) NL7804930A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1142161A (fr) * 1978-03-29 1983-03-01 Exxon Research And Engineering Company Cocatalyseur a base d'aluminium-alkyle
CA1142908A (fr) * 1979-03-07 1983-03-15 Arthur W. Langer, Jr. Cocatalyseur a base d'aluminium-alcoyle
US4310439A (en) * 1979-03-07 1982-01-12 Exxon Research & Engineering Co. Novel trialkyl aluminum cocatalyst
CA1142909A (fr) * 1979-03-07 1983-03-15 Exxon Research And Engineering Company Cocatalyseur a base d'aluminium-alcoyle

Also Published As

Publication number Publication date
NL7804930A (nl) 1979-01-09
DE2829162A1 (de) 1979-01-18
FR2396769A1 (fr) 1979-02-02
JPS5414490A (en) 1979-02-02
IT7823030A0 (it) 1978-05-04
FR2396769B1 (fr) 1987-08-28
BE868762A (fr) 1979-01-05
IT1096280B (it) 1985-08-26

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Legal Events

Date Code Title Description
MKEX Expiry