GB1575856A - Support for a component of an ethylene polamerisation catalyst - Google Patents

Support for a component of an ethylene polamerisation catalyst Download PDF

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Publication number
GB1575856A
GB1575856A GB5335677A GB5335677A GB1575856A GB 1575856 A GB1575856 A GB 1575856A GB 5335677 A GB5335677 A GB 5335677A GB 5335677 A GB5335677 A GB 5335677A GB 1575856 A GB1575856 A GB 1575856A
Authority
GB
United Kingdom
Prior art keywords
radicals
carbon atoms
compound
formula
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
GB5335677A
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.)
Showa Yuka KK
Original Assignee
Showa Yuka KK
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 Showa Yuka KK filed Critical Showa Yuka KK
Publication of GB1575856A publication Critical patent/GB1575856A/en
Expired legal-status Critical Current

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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
    • 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)
GB5335677A 1976-12-23 1977-12-21 Support for a component of an ethylene polamerisation catalyst Expired GB1575856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15421876A JPS5378287A (en) 1976-12-23 1976-12-23 Process for producing improved ethylenic polymer

Publications (1)

Publication Number Publication Date
GB1575856A true GB1575856A (en) 1980-10-01

Family

ID=15579418

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5335677A Expired GB1575856A (en) 1976-12-23 1977-12-21 Support for a component of an ethylene polamerisation catalyst

Country Status (2)

Country Link
JP (1) JPS5378287A (enrdf_load_stackoverflow)
GB (1) GB1575856A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618661A (en) * 1980-05-02 1986-10-21 Phillips Petroleum Company Supported high efficiency polyolefin catalyst component and methods of making and using the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS603324B2 (ja) * 1978-12-28 1985-01-28 三井化学株式会社 エチレン共重合体の製造方法
JPS5821407A (ja) * 1981-07-30 1983-02-08 Sumitomo Chem Co Ltd エチレン重合体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618661A (en) * 1980-05-02 1986-10-21 Phillips Petroleum Company Supported high efficiency polyolefin catalyst component and methods of making and using the same

Also Published As

Publication number Publication date
JPS5378287A (en) 1978-07-11
JPS5639766B2 (enrdf_load_stackoverflow) 1981-09-16

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Legal Events

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