ATE5259T1 - PROCESS FOR PRODUCTION OF SPHERICAL CARRIER PARTICLES FOR OLEFIN POLYMERIZATION CATALYST, CATALYST CONTAINING THESE CARRIER PARTICLES AND USE OF SUCH CATALYST IN OLEFIN POLYMERIZATION. - Google Patents

PROCESS FOR PRODUCTION OF SPHERICAL CARRIER PARTICLES FOR OLEFIN POLYMERIZATION CATALYST, CATALYST CONTAINING THESE CARRIER PARTICLES AND USE OF SUCH CATALYST IN OLEFIN POLYMERIZATION.

Info

Publication number
ATE5259T1
ATE5259T1 AT80301159T AT80301159T ATE5259T1 AT E5259 T1 ATE5259 T1 AT E5259T1 AT 80301159 T AT80301159 T AT 80301159T AT 80301159 T AT80301159 T AT 80301159T AT E5259 T1 ATE5259 T1 AT E5259T1
Authority
AT
Austria
Prior art keywords
catalyst
olefin polymerization
carrier particles
production
spherical
Prior art date
Application number
AT80301159T
Other languages
German (de)
Inventor
Yoshihisa Ushida
Yoshikatu Amimoto
Akinori Toyota
Norio Kashiwa
Original Assignee
Mitsui Petrochemical 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
Priority claimed from JP54043002A external-priority patent/JPS6037804B2/en
Priority claimed from JP4300379A external-priority patent/JPS6037805B2/en
Application filed by Mitsui Petrochemical Industries, Ltd. filed Critical Mitsui Petrochemical Industries, Ltd.
Priority claimed from EP19800301159 external-priority patent/EP0018737B1/en
Application granted granted Critical
Publication of ATE5259T1 publication Critical patent/ATE5259T1/en

Links

AT80301159T 1979-04-11 1980-04-10 PROCESS FOR PRODUCTION OF SPHERICAL CARRIER PARTICLES FOR OLEFIN POLYMERIZATION CATALYST, CATALYST CONTAINING THESE CARRIER PARTICLES AND USE OF SUCH CATALYST IN OLEFIN POLYMERIZATION. ATE5259T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP54043002A JPS6037804B2 (en) 1979-04-11 1979-04-11 Method for manufacturing carrier for olefin polymerization catalyst
JP4300379A JPS6037805B2 (en) 1979-04-11 1979-04-11 Method for producing carrier for olefin polymerization catalyst
EP19800301159 EP0018737B1 (en) 1979-04-11 1980-04-10 Process for producing spherical carrier particles for olefin polymerisation catalyst, catalyst comprising such carrier particles, and use of such catalyst in olefin polymerisation

Publications (1)

Publication Number Publication Date
ATE5259T1 true ATE5259T1 (en) 1983-11-15

Family

ID=27224792

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80301159T ATE5259T1 (en) 1979-04-11 1980-04-10 PROCESS FOR PRODUCTION OF SPHERICAL CARRIER PARTICLES FOR OLEFIN POLYMERIZATION CATALYST, CATALYST CONTAINING THESE CARRIER PARTICLES AND USE OF SUCH CATALYST IN OLEFIN POLYMERIZATION.

Country Status (1)

Country Link
AT (1) ATE5259T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time