JPH0362168B2 - - Google Patents

Info

Publication number
JPH0362168B2
JPH0362168B2 JP10754684A JP10754684A JPH0362168B2 JP H0362168 B2 JPH0362168 B2 JP H0362168B2 JP 10754684 A JP10754684 A JP 10754684A JP 10754684 A JP10754684 A JP 10754684A JP H0362168 B2 JPH0362168 B2 JP H0362168B2
Authority
JP
Japan
Prior art keywords
slurry
catalyst
polymerization
propylene
sec
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
JP10754684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60252606A (ja
Inventor
Tadashi Asanuma
Ichiro Fujikage
Shigeru Kimura
Shigeru Harima
Shinryu Uchikawa
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP10754684A priority Critical patent/JPS60252606A/ja
Publication of JPS60252606A publication Critical patent/JPS60252606A/ja
Publication of JPH0362168B2 publication Critical patent/JPH0362168B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP10754684A 1984-05-29 1984-05-29 触媒スラリ−の装入方法 Granted JPS60252606A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10754684A JPS60252606A (ja) 1984-05-29 1984-05-29 触媒スラリ−の装入方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10754684A JPS60252606A (ja) 1984-05-29 1984-05-29 触媒スラリ−の装入方法

Publications (2)

Publication Number Publication Date
JPS60252606A JPS60252606A (ja) 1985-12-13
JPH0362168B2 true JPH0362168B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-09-25

Family

ID=14461923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10754684A Granted JPS60252606A (ja) 1984-05-29 1984-05-29 触媒スラリ−の装入方法

Country Status (1)

Country Link
JP (1) JPS60252606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS60252606A (ja) 1985-12-13

Similar Documents

Publication Publication Date Title
US4843049A (en) Catalyst component for polymerizing ethylene or copolymerizing ethylene with an alpha-olefin
EP0041796B1 (en) Improvement in multi-step gas-phase polymerization of olefins
US4558023A (en) Process for the preparation of an active solid hydrocarbon which can be used to polymerize olefines, and a process for the synthesis of an olefinic polymer or copolymer using the said active hydrocarbon as a catalytic system
EP0024933B1 (en) Process for producing an alpha-olefin polymer
KR950008153B1 (ko) 예비중합된 촉매의 효능을 증가시키는 방법
US4105847A (en) Method for polymerization of ethylene
US3642749A (en) Olefin polymerization using di-tertiary polyalicyclic chromate ester catalyst systems
KR0175672B1 (ko) 알파-올레핀의 기체상 중합 방법 및 이를 위한 장치
WO1997033920A1 (en) A process and an apparatus for polymerization of olefin monomers
EP0576411B1 (en) An improved catalyst system for the polymerization of olefins
EP0376936A2 (en) A ziegler-Natta catalyst component
US4433121A (en) Polymerization process
CA1332490C (en) Highly crystalline poly-1-butene, the process for preparing it and the catalyst used in the process
EP0131832B1 (en) Olefin polymerization catalysts adapted for gas phase processes
EP1010710A1 (en) Molecular weight control of gas phase polymerized polybutadiene when using a rare earth catalyst
JPH0362168B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0336841B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3553745B2 (ja) プロピレンの連続重合方法
JPS6365083B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS62174217A (ja) プロピレンのブロツク共重合体の製造方法
US3721721A (en) Method of ethylene polymerization
JPS5941649B2 (ja) α−オレフィンの連続重合方法
JPH11209415A (ja) ポリオレフィンの製造方法
JPH04331219A (ja) プロピレンブロック共重合体の製造方法
JPH0463887B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term