JPH0575763B2 - - Google Patents

Info

Publication number
JPH0575763B2
JPH0575763B2 JP57019687A JP1968782A JPH0575763B2 JP H0575763 B2 JPH0575763 B2 JP H0575763B2 JP 57019687 A JP57019687 A JP 57019687A JP 1968782 A JP1968782 A JP 1968782A JP H0575763 B2 JPH0575763 B2 JP H0575763B2
Authority
JP
Japan
Prior art keywords
compound
titanium
catalyst component
magnesium
acid
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 - Lifetime
Application number
JP57019687A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58138712A (ja
Inventor
Mamoru Kioka
Norio Kashiwa
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 Petrochemical Industries Ltd
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
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP1968782A priority Critical patent/JPS58138712A/ja
Publication of JPS58138712A publication Critical patent/JPS58138712A/ja
Publication of JPH0575763B2 publication Critical patent/JPH0575763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP1968782A 1982-02-12 1982-02-12 オレフインの重合方法 Granted JPS58138712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1968782A JPS58138712A (ja) 1982-02-12 1982-02-12 オレフインの重合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1968782A JPS58138712A (ja) 1982-02-12 1982-02-12 オレフインの重合方法

Publications (2)

Publication Number Publication Date
JPS58138712A JPS58138712A (ja) 1983-08-17
JPH0575763B2 true JPH0575763B2 (enExample) 1993-10-21

Family

ID=12006145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1968782A Granted JPS58138712A (ja) 1982-02-12 1982-02-12 オレフインの重合方法

Country Status (1)

Country Link
JP (1) JPS58138712A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115603A (ja) * 1983-11-29 1985-06-22 Toa Nenryo Kogyo Kk オレフインの重合方法
RU2153932C2 (ru) * 1995-05-18 2000-08-10 Митсуи Кемикалс, Инк. Способ получения твердого титанового каталитического компонента, катализатор полимеризации олефина, содержащий его, и способ полимеризации олефина
KR100254936B1 (ko) 1995-10-18 2000-05-01 고토 기치 올레핀(공)중합체 조성물과 그 제조방법 및 올레핀(공)중합용 촉매와 그 제조방법
WO1997020869A1 (en) 1995-12-01 1997-06-12 Chisso Corporation Molded resin articles
TW425414B (en) * 1997-02-18 2001-03-11 Chisso Corp Preactivated catalyst for olefin (co)polymerization, catalyst for olefin (co)polymerization and olefin (co)polymer composition and their manufacturing method
WO1998044042A1 (en) 1997-04-02 1998-10-08 Chisso Corporation Modified olefin (co)polymer composition, process for preparing the same, and modified olefin (co)polymer composition molding
US6303696B1 (en) 1997-04-11 2001-10-16 Chisso Corporation Propylene (co)polymer composition using metallocene catalyst
TW504515B (en) 1997-08-07 2002-10-01 Chisso Corp Olefin (co)polymer composition
EP1197497B1 (en) 1999-01-13 2009-09-02 Chisso Corporation Process for producing polypropylene or propylene random copolymer
DE10212654B4 (de) 2001-03-30 2012-06-14 Jnc Corporation Propylenpolymerzusammensetzung und geschäumte Formlinge daraus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS542988A (en) * 1977-06-10 1979-01-10 Showa Denko Kk Production of olefin polymerization catalyst carrier

Also Published As

Publication number Publication date
JPS58138712A (ja) 1983-08-17

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