JPS643212B2 - - Google Patents

Info

Publication number
JPS643212B2
JPS643212B2 JP3110982A JP3110982A JPS643212B2 JP S643212 B2 JPS643212 B2 JP S643212B2 JP 3110982 A JP3110982 A JP 3110982A JP 3110982 A JP3110982 A JP 3110982A JP S643212 B2 JPS643212 B2 JP S643212B2
Authority
JP
Japan
Prior art keywords
solvent
polymerization
propylene
reaction product
comparative example
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
JP3110982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58147408A (ja
Inventor
Tsutomu Takahashi
Tetsuya Matsukawa
Teruhiro Sato
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP3110982A priority Critical patent/JPS58147408A/ja
Publication of JPS58147408A publication Critical patent/JPS58147408A/ja
Publication of JPS643212B2 publication Critical patent/JPS643212B2/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)
JP3110982A 1982-02-27 1982-02-27 回収溶剤によるプロピレンの重合方法 Granted JPS58147408A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3110982A JPS58147408A (ja) 1982-02-27 1982-02-27 回収溶剤によるプロピレンの重合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3110982A JPS58147408A (ja) 1982-02-27 1982-02-27 回収溶剤によるプロピレンの重合方法

Publications (2)

Publication Number Publication Date
JPS58147408A JPS58147408A (ja) 1983-09-02
JPS643212B2 true JPS643212B2 (enrdf_load_stackoverflow) 1989-01-20

Family

ID=12322229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3110982A Granted JPS58147408A (ja) 1982-02-27 1982-02-27 回収溶剤によるプロピレンの重合方法

Country Status (1)

Country Link
JP (1) JPS58147408A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58147408A (ja) 1983-09-02

Similar Documents

Publication Publication Date Title
US4309521A (en) Process for producing α-olefin polymers
US4533705A (en) Process for producing α-olefin polymers
US4368304A (en) Process for producing α-olefin polymers
EP0098077B1 (en) High-rigidity, high-melt-viscoelasticity polypropylene and process for producing the same
JPS6412290B2 (enrdf_load_stackoverflow)
US4603184A (en) Process for producing alpha-olefin polymers
EP0093494B1 (en) Catalyst component for alpha-olefin polymerization
US4652540A (en) Catalyst for olefin polymerization and process for producing same
JPS643212B2 (enrdf_load_stackoverflow)
JPS643213B2 (enrdf_load_stackoverflow)
JPS643214B2 (enrdf_load_stackoverflow)
JPH0456843B2 (enrdf_load_stackoverflow)
JPH0794491B2 (ja) オレフィン重合用三塩化チタン組成物の製法
JPS6352649B2 (enrdf_load_stackoverflow)
JPS63238110A (ja) α−オレフイン重合体の製造方法
JP2736931B2 (ja) オレフィン重合体を製造する方法
KR850000107B1 (ko) α-올레핀 중합체의 제조방법
JPH0535170B2 (enrdf_load_stackoverflow)
JPS6219443B2 (enrdf_load_stackoverflow)
JPH0776250B2 (ja) オレフィン重合用三塩化チタン組成物およびその製造方法
JPS6352653B2 (enrdf_load_stackoverflow)
JPH02133408A (ja) オレフィン重合体製造用三塩化チタン組成物およびその製造方法
JPS6352644B2 (enrdf_load_stackoverflow)
JPS6017403B2 (ja) 予備活性化されたα−オレフイン重合用触媒
JPH02142803A (ja) α―オレフィン重合体製造用三塩化チタン組成物