GB1317994A - Catalyst and process for polymerising ethylene - Google Patents

Catalyst and process for polymerising ethylene

Info

Publication number
GB1317994A
GB1317994A GB1140871A GB1140871A GB1317994A GB 1317994 A GB1317994 A GB 1317994A GB 1140871 A GB1140871 A GB 1140871A GB 1140871 A GB1140871 A GB 1140871A GB 1317994 A GB1317994 A GB 1317994A
Authority
GB
United Kingdom
Prior art keywords
catalyst
polymerising ethylene
polymerising
ethylene
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
GB1140871A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1317994A publication Critical patent/GB1317994A/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
    • 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)
  • Polymerisation Methods In General (AREA)
GB1140871A 1970-04-24 1971-04-26 Catalyst and process for polymerising ethylene Expired GB1317994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3565270A JPS4819235B1 (enExample) 1970-04-24 1970-04-24

Publications (1)

Publication Number Publication Date
GB1317994A true GB1317994A (en) 1973-05-23

Family

ID=12447792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1140871A Expired GB1317994A (en) 1970-04-24 1971-04-26 Catalyst and process for polymerising ethylene

Country Status (6)

Country Link
JP (1) JPS4819235B1 (enExample)
CA (1) CA979598A (enExample)
DE (1) DE2119976A1 (enExample)
FR (1) FR2090646A5 (enExample)
GB (1) GB1317994A (enExample)
NL (1) NL143942B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430014B2 (enExample) * 1972-04-13 1979-09-27
FR2685335B1 (fr) * 1991-12-19 1994-03-25 Ecp Enichem Polymeres France Sa Catalyseur pour la (co)polymerisation des alpha-olefines, un procede pour sa preparation et procede de (co)polymerisation le mettant en óoeuvre.
US6524987B1 (en) * 1999-12-22 2003-02-25 Phillips Petroleum Company Organometal catalyst compositions

Also Published As

Publication number Publication date
NL7105540A (enExample) 1971-10-26
CA979598A (en) 1975-12-09
DE2119976A1 (de) 1971-11-04
FR2090646A5 (enExample) 1972-01-14
JPS4819235B1 (enExample) 1973-06-12
NL143942B (nl) 1974-11-15

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee