GB1557012A - Process of grinding of transition metal compound and use of product in an olefine polymerisation catalyst - Google Patents

Process of grinding of transition metal compound and use of product in an olefine polymerisation catalyst

Info

Publication number
GB1557012A
GB1557012A GB25639/76A GB2563976A GB1557012A GB 1557012 A GB1557012 A GB 1557012A GB 25639/76 A GB25639/76 A GB 25639/76A GB 2563976 A GB2563976 A GB 2563976A GB 1557012 A GB1557012 A GB 1557012A
Authority
GB
United Kingdom
Prior art keywords
grinding
product
transition metal
metal compound
polymerisation 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
GB25639/76A
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
Priority to GB25639/76A priority Critical patent/GB1557012A/en
Priority to AU25736/77A priority patent/AU509013B2/en
Priority to ZA00773360A priority patent/ZA773360B/en
Priority to NZ184335A priority patent/NZ184335A/en
Priority to FR7718635A priority patent/FR2361937A1/en
Priority to NL7706763A priority patent/NL7706763A/en
Priority to DE19772727672 priority patent/DE2727672A1/en
Publication of GB1557012A publication Critical patent/GB1557012A/en
Priority to US06/190,384 priority patent/US4354010A/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
GB25639/76A 1975-01-09 1976-06-21 Process of grinding of transition metal compound and use of product in an olefine polymerisation catalyst Expired GB1557012A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB25639/76A GB1557012A (en) 1976-06-21 1976-06-21 Process of grinding of transition metal compound and use of product in an olefine polymerisation catalyst
AU25736/77A AU509013B2 (en) 1976-06-21 1977-06-01 Transition metal polymerisation catalyst component
ZA00773360A ZA773360B (en) 1976-06-21 1977-06-03 Process of treatment of transition metal compound
NZ184335A NZ184335A (en) 1976-06-21 1977-06-08 Transition metal catalyst for olefine polymerisation
FR7718635A FR2361937A1 (en) 1976-06-21 1977-06-17 PROCESS FOR TREATMENT OF TRANSITIONAL METAL COMPOUNDS FOR USE AS A CONSTITUENT OF AN OLEFIN POLYMERIZATION CATALYST
NL7706763A NL7706763A (en) 1976-06-21 1977-06-20 PROCEDURE FOR TREATING TRANSITIONAL METAL LINKS.
DE19772727672 DE2727672A1 (en) 1976-06-21 1977-06-20 PROCESS FOR TREATMENT OF TRANSITION METAL COMPOUNDS AND OLEFINE POLYMERIZATION PROCESSES AND CATALYSTS
US06/190,384 US4354010A (en) 1975-01-09 1980-09-24 Transition metal compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25639/76A GB1557012A (en) 1976-06-21 1976-06-21 Process of grinding of transition metal compound and use of product in an olefine polymerisation catalyst

Publications (1)

Publication Number Publication Date
GB1557012A true GB1557012A (en) 1979-12-05

Family

ID=10230934

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25639/76A Expired GB1557012A (en) 1975-01-09 1976-06-21 Process of grinding of transition metal compound and use of product in an olefine polymerisation catalyst

Country Status (7)

Country Link
AU (1) AU509013B2 (en)
DE (1) DE2727672A1 (en)
FR (1) FR2361937A1 (en)
GB (1) GB1557012A (en)
NL (1) NL7706763A (en)
NZ (1) NZ184335A (en)
ZA (1) ZA773360B (en)

Also Published As

Publication number Publication date
FR2361937A1 (en) 1978-03-17
ZA773360B (en) 1979-01-31
NZ184335A (en) 1979-03-28
AU2573677A (en) 1978-12-07
NL7706763A (en) 1977-12-23
DE2727672A1 (en) 1977-12-22
AU509013B2 (en) 1980-04-17
FR2361937B1 (en) 1980-04-30

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Legal Events

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