CA1056999A - Polymerisation process - Google Patents

Polymerisation process

Info

Publication number
CA1056999A
CA1056999A CA221,873A CA221873A CA1056999A CA 1056999 A CA1056999 A CA 1056999A CA 221873 A CA221873 A CA 221873A CA 1056999 A CA1056999 A CA 1056999A
Authority
CA
Canada
Prior art keywords
process according
organo
group
metallic compound
alumina
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
CA221,873A
Other languages
English (en)
French (fr)
Other versions
CA221873S (fr
Inventor
Geoffrey A. Cole
Eric Jones
John C. Padget
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of CA1056999A publication Critical patent/CA1056999A/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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
CA221,873A 1974-03-11 1975-03-11 Polymerisation process Expired CA1056999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1068674A GB1475184A (en) 1974-03-11 1974-03-11 Ethylene-alpha monoolefin copolymerisation process

Publications (1)

Publication Number Publication Date
CA1056999A true CA1056999A (en) 1979-06-19

Family

ID=9972422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221,873A Expired CA1056999A (en) 1974-03-11 1975-03-11 Polymerisation process

Country Status (12)

Country Link
US (1) US4002814A (OSRAM)
JP (1) JPS50126091A (OSRAM)
BE (1) BE826561A (OSRAM)
CA (1) CA1056999A (OSRAM)
DE (1) DE2510616A1 (OSRAM)
ES (1) ES435485A1 (OSRAM)
FR (1) FR2264042B1 (OSRAM)
GB (1) GB1475184A (OSRAM)
IT (1) IT1034177B (OSRAM)
NL (1) NL7502852A (OSRAM)
NO (1) NO750805L (OSRAM)
ZA (1) ZA751472B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950269A (en) * 1974-05-20 1976-04-13 E. I. Du Pont De Nemours & Co. Olefin polymerization catalyst system and process for polymerization of olefins
JPS5952643B2 (ja) * 1977-01-27 1984-12-20 三井化学株式会社 エチレン共重合体
JPS5512008A (en) * 1978-06-29 1980-01-28 Mitsui Petrochemical Ind Packing laminate sack
US4376722A (en) * 1981-10-27 1983-03-15 Mobil Oil Corporation Alkyltitanium and alkylchromium catalysts for olefin polymerization
US4446243A (en) * 1981-10-27 1984-05-01 Mobil Oil Corporation Catalysts for olefin polymerization comprising the reaction product of organotitanium and organochromium with zeolites
ATE159263T1 (de) * 1993-05-21 1997-11-15 Danubia Petrochem Polymere Hochaktive katalysatoren für die olefinpolymerisation und polymerisationsverfahren unter verwendung dieser katalysatoren
US5629255A (en) * 1993-05-21 1997-05-13 Pcd Polymere Gesellschaft M.B.H. Highly active catalysts for olefin polymerization and a polymerization process using these catalysts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432530A (en) * 1962-04-18 1969-03-11 Studiengesellschaft Kohle Mbh Pi-allyl transition metal compounds
GB1091296A (en) * 1965-06-01 1967-11-15 Ici Ltd Polymerisation process
GB1237578A (en) * 1968-12-16 1971-06-30 Ici Ltd Polymerisation process
CA967583A (en) * 1969-05-28 1975-05-13 Imperial Chemical Industries Limited Organo-metallic compounds and uses thereof
GB1314828A (en) * 1969-08-13 1973-04-26 Ici Ltd Transition metal compositions and polymerisation process catalysed thereby
GB1403746A (en) * 1972-07-13 1975-08-28 Ici Ltd Preparation of transition metal complexes

Also Published As

Publication number Publication date
IT1034177B (it) 1979-09-10
AU7898475A (en) 1976-09-16
NL7502852A (nl) 1975-09-15
GB1475184A (en) 1977-06-01
ES435485A1 (es) 1976-12-01
DE2510616A1 (de) 1975-09-25
NO750805L (OSRAM) 1975-09-12
FR2264042A1 (OSRAM) 1975-10-10
BE826561A (fr) 1975-09-11
FR2264042B1 (OSRAM) 1978-10-06
US4002814A (en) 1977-01-11
ZA751472B (en) 1976-10-27
JPS50126091A (OSRAM) 1975-10-03

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