JPS6354297B2 - - Google Patents

Info

Publication number
JPS6354297B2
JPS6354297B2 JP19173184A JP19173184A JPS6354297B2 JP S6354297 B2 JPS6354297 B2 JP S6354297B2 JP 19173184 A JP19173184 A JP 19173184A JP 19173184 A JP19173184 A JP 19173184A JP S6354297 B2 JPS6354297 B2 JP S6354297B2
Authority
JP
Japan
Prior art keywords
catalyst component
titanium
propylene
polymer
copolymer
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
JP19173184A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6169823A (ja
Inventor
Akinori Toyoda
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 JP19173184A priority Critical patent/JPS6169823A/ja
Publication of JPS6169823A publication Critical patent/JPS6169823A/ja
Publication of JPS6354297B2 publication Critical patent/JPS6354297B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP19173184A 1984-09-14 1984-09-14 プロピレンブロツク共重合体の製造法 Granted JPS6169823A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19173184A JPS6169823A (ja) 1984-09-14 1984-09-14 プロピレンブロツク共重合体の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19173184A JPS6169823A (ja) 1984-09-14 1984-09-14 プロピレンブロツク共重合体の製造法

Publications (2)

Publication Number Publication Date
JPS6169823A JPS6169823A (ja) 1986-04-10
JPS6354297B2 true JPS6354297B2 (enrdf_load_stackoverflow) 1988-10-27

Family

ID=16279551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19173184A Granted JPS6169823A (ja) 1984-09-14 1984-09-14 プロピレンブロツク共重合体の製造法

Country Status (1)

Country Link
JP (1) JPS6169823A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2927841B2 (ja) * 1989-11-20 1999-07-28 昭和電工株式会社 オレフィン重合体の製造方法
JPH0790035A (ja) * 1993-07-27 1995-04-04 Ube Ind Ltd プロピレンブロック共重合体の製造方法
JP2010013586A (ja) * 2008-07-04 2010-01-21 Sumitomo Chemical Co Ltd プロピレン系ブロック共重合体の製造方法

Also Published As

Publication number Publication date
JPS6169823A (ja) 1986-04-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term