GB2102439B - Process for preparing polyolefins - Google Patents

Process for preparing polyolefins

Info

Publication number
GB2102439B
GB2102439B GB08218282A GB8218282A GB2102439B GB 2102439 B GB2102439 B GB 2102439B GB 08218282 A GB08218282 A GB 08218282A GB 8218282 A GB8218282 A GB 8218282A GB 2102439 B GB2102439 B GB 2102439B
Authority
GB
United Kingdom
Prior art keywords
preparing polyolefins
polyolefins
preparing
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
GB08218282A
Other versions
GB2102439A (en
Inventor
Yoshio Tajima
Kazuo Matsuura
Mituji Mivoshi
Shoji Sugita
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 JP9674481A external-priority patent/JPS57212206A/en
Priority claimed from JP9674681A external-priority patent/JPS57212208A/en
Priority claimed from JP9674581A external-priority patent/JPS57212207A/en
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Publication of GB2102439A publication Critical patent/GB2102439A/en
Application granted granted Critical
Publication of GB2102439B publication Critical patent/GB2102439B/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)
GB08218282A 1981-06-24 1982-06-24 Process for preparing polyolefins Expired GB2102439B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9674481A JPS57212206A (en) 1981-06-24 1981-06-24 Preparation of polyolefin
JP9674681A JPS57212208A (en) 1981-06-24 1981-06-24 Preparation of polyolefin
JP9674581A JPS57212207A (en) 1981-06-24 1981-06-24 Preparation of polyolefin

Publications (2)

Publication Number Publication Date
GB2102439A GB2102439A (en) 1983-02-02
GB2102439B true GB2102439B (en) 1985-02-20

Family

ID=27308196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08218282A Expired GB2102439B (en) 1981-06-24 1982-06-24 Process for preparing polyolefins

Country Status (2)

Country Link
DE (1) DE3223601A1 (en)
GB (1) GB2102439B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585749A (en) * 1983-09-28 1986-04-29 Phillips Petroleum Company Process for the preparation of an olefin polymerization catalyst
US4520121A (en) * 1983-10-28 1985-05-28 Inkrott Kenneth E Magnesium halide hydrates and polymerization catalysts prepared therefrom
US4853444A (en) * 1983-10-28 1989-08-01 Phillips Petroleum Company Magnesium halide hydrates and polymerization catalysts prepared therefrom
BR112020024039B1 (en) * 2018-06-01 2023-12-26 Dow Global Technologies Llc HETEROGENEOUS PRO-CATALYST, PROCESS FOR POLYMERIZING ETHYLENE-BASED POLYMERS, AND PROCATALYST PRODUCTION PROCESS

Also Published As

Publication number Publication date
DE3223601A1 (en) 1983-01-13
GB2102439A (en) 1983-02-02

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Legal Events

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

Effective date: 19940624