NL7804930A - CATALYST SYSTEMS FOR ALPHA-ALKENIC POLYMERIZATIONS. - Google Patents

CATALYST SYSTEMS FOR ALPHA-ALKENIC POLYMERIZATIONS.

Info

Publication number
NL7804930A
NL7804930A NL7804930A NL7804930A NL7804930A NL 7804930 A NL7804930 A NL 7804930A NL 7804930 A NL7804930 A NL 7804930A NL 7804930 A NL7804930 A NL 7804930A NL 7804930 A NL7804930 A NL 7804930A
Authority
NL
Netherlands
Prior art keywords
alkenic
polymerizations
alpha
catalyst systems
catalyst
Prior art date
Application number
NL7804930A
Other languages
Dutch (nl)
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of NL7804930A publication Critical patent/NL7804930A/en

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)
NL7804930A 1977-07-05 1978-05-08 CATALYST SYSTEMS FOR ALPHA-ALKENIC POLYMERIZATIONS. NL7804930A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL7804930A true NL7804930A (en) 1979-01-09

Family

ID=25209862

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7804930A NL7804930A (en) 1977-07-05 1978-05-08 CATALYST SYSTEMS FOR ALPHA-ALKENIC POLYMERIZATIONS.

Country Status (7)

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

Families Citing this family (4)

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

Also Published As

Publication number Publication date
BE868762A (en) 1979-01-05
IT7823030A0 (en) 1978-05-04
IT1096280B (en) 1985-08-26
CA1108113A (en) 1981-09-01
JPS5414490A (en) 1979-02-02
FR2396769B1 (en) 1987-08-28
FR2396769A1 (en) 1979-02-02
DE2829162A1 (en) 1979-01-18

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed