GB1503305A - Preparation and use of a ziegler catalyst - Google Patents

Preparation and use of a ziegler catalyst

Info

Publication number
GB1503305A
GB1503305A GB3074374A GB3074374A GB1503305A GB 1503305 A GB1503305 A GB 1503305A GB 3074374 A GB3074374 A GB 3074374A GB 3074374 A GB3074374 A GB 3074374A GB 1503305 A GB1503305 A GB 1503305A
Authority
GB
United Kingdom
Prior art keywords
preparation
ziegler catalyst
ziegler
catalyst
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
GB3074374A
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.)
I S R Holding Sarl
Original Assignee
I S R Holding Sarl
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 I S R Holding Sarl filed Critical I S R Holding Sarl
Priority to GB3074374A priority Critical patent/GB1503305A/en
Priority to BE158180A priority patent/BE831230A/en
Publication of GB1503305A publication Critical patent/GB1503305A/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)
GB3074374A 1974-07-11 1974-07-11 Preparation and use of a ziegler catalyst Expired GB1503305A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3074374A GB1503305A (en) 1974-07-11 1974-07-11 Preparation and use of a ziegler catalyst
BE158180A BE831230A (en) 1974-07-11 1975-07-10 HIGHLY ISOTACTIC POLYPROPYLENE PREPARATION PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3074374A GB1503305A (en) 1974-07-11 1974-07-11 Preparation and use of a ziegler catalyst

Publications (1)

Publication Number Publication Date
GB1503305A true GB1503305A (en) 1978-03-08

Family

ID=10312445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3074374A Expired GB1503305A (en) 1974-07-11 1974-07-11 Preparation and use of a ziegler catalyst

Country Status (2)

Country Link
BE (1) BE831230A (en)
GB (1) GB1503305A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340502A (en) 1977-08-31 1982-07-20 Imperial Chemical Industries Limited Transition metal composition
US4873333A (en) * 1987-03-25 1989-10-10 Shell Oil Company Nitrogen-containing bidentate compound immobilized on a solid inorganic carrier

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5968865A (en) * 1997-12-10 1999-10-19 Union Carbide Chemicals & Plastics Technology Corporation Electron donor containing compositions
US6124507A (en) 1997-12-10 2000-09-26 Union Carbide Chemicals & Plastics Technology Corporation Electron donors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340502A (en) 1977-08-31 1982-07-20 Imperial Chemical Industries Limited Transition metal composition
US4873333A (en) * 1987-03-25 1989-10-10 Shell Oil Company Nitrogen-containing bidentate compound immobilized on a solid inorganic carrier
US4873212A (en) * 1987-03-25 1989-10-10 Shell Oil Company Nitrogen-containing bidentate compound immobilized on a solid inorganic carrier
US4933455A (en) * 1987-03-25 1990-06-12 Shell Oil Company Lithiated bipyridyl compounds

Also Published As

Publication number Publication date
BE831230A (en) 1976-01-12

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Legal Events

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

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