JPS6247202B2 - - Google Patents

Info

Publication number
JPS6247202B2
JPS6247202B2 JP1545880A JP1545880A JPS6247202B2 JP S6247202 B2 JPS6247202 B2 JP S6247202B2 JP 1545880 A JP1545880 A JP 1545880A JP 1545880 A JP1545880 A JP 1545880A JP S6247202 B2 JPS6247202 B2 JP S6247202B2
Authority
JP
Japan
Prior art keywords
polymerization
compound
tpp
deac
titanium trichloride
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
JP1545880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56112911A (en
Inventor
Osamu Komyama
Naomi Inaba
Makoto Yoda
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP1545880A priority Critical patent/JPS56112911A/ja
Publication of JPS56112911A publication Critical patent/JPS56112911A/ja
Publication of JPS6247202B2 publication Critical patent/JPS6247202B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP1545880A 1980-02-13 1980-02-13 Improved polymerization method of alpha-olefin Granted JPS56112911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1545880A JPS56112911A (en) 1980-02-13 1980-02-13 Improved polymerization method of alpha-olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1545880A JPS56112911A (en) 1980-02-13 1980-02-13 Improved polymerization method of alpha-olefin

Publications (2)

Publication Number Publication Date
JPS56112911A JPS56112911A (en) 1981-09-05
JPS6247202B2 true JPS6247202B2 (env) 1987-10-07

Family

ID=11889346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1545880A Granted JPS56112911A (en) 1980-02-13 1980-02-13 Improved polymerization method of alpha-olefin

Country Status (1)

Country Link
JP (1) JPS56112911A (env)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871207B2 (ja) * 2007-05-21 2012-02-08 株式会社ニッキ 高圧電磁弁

Also Published As

Publication number Publication date
JPS56112911A (en) 1981-09-05

Similar Documents

Publication Publication Date Title
US4120820A (en) High efficiency catalyst for polymerizing olefins
EP0012397B1 (en) Polymerization catalyst and process for polymerizing alpha-olefins
US4175171A (en) Catalyst for polymerizing α-olefins
US4189553A (en) High efficiency catalyst for polymerizing olefins
JPH07649B2 (ja) オレフィン重合用触媒成分の製造方法
JPS5923561B2 (ja) オレフインの重合方法
JPH04234407A (ja) α−オレフィンの重合に使用できる助触媒組成物
KR0137775B1 (ko) 알파-올레핀의 입체특이적 중합법과 중합용 촉매
US4007133A (en) Process for the manufacture of a catalyst
US4246135A (en) Olefin polymerization catalyst
US4065611A (en) Process for the production of polyolefins
JPS6247202B2 (env)
US4476288A (en) Catalysts comprising magnesium and a transition metal
JPS6099107A (ja) オレフイン重合用触媒の製法および同触媒を使用したα−オレフインの重合方法
US3510465A (en) Process for polymerizing olefinic hydrocarbons
US4988782A (en) Alkene polymerization process and catalyst compositions therefor
CA1116159A (en) Reduction of ticl.sub.4 with reducing agents modified with lewis bases
JPS6247203B2 (env)
US4379898A (en) Polymerization catalysts
CA1079485A (en) Titanium trichloride catalyst component
US4517346A (en) Activator comprising a dialkylaluminum monofluoride for the polymerization of ethylene
JPH0532404B2 (env)
JPS5835525B2 (ja) ポリオレフィンの製造方法
JPS5915123B2 (ja) オレフイン重合用触媒
JPH0333104A (ja) α―オレフイン重合用触媒