JPS6420209A - Polymerization of branched alpha-olefin - Google Patents

Polymerization of branched alpha-olefin

Info

Publication number
JPS6420209A
JPS6420209A JP17483487A JP17483487A JPS6420209A JP S6420209 A JPS6420209 A JP S6420209A JP 17483487 A JP17483487 A JP 17483487A JP 17483487 A JP17483487 A JP 17483487A JP S6420209 A JPS6420209 A JP S6420209A
Authority
JP
Japan
Prior art keywords
olefin
alpha
branched alpha
specified
branched
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.)
Granted
Application number
JP17483487A
Other languages
Japanese (ja)
Other versions
JP2514974B2 (en
Inventor
Kenichi Tominari
Shigeki Nagamatsu
Masaaki Kitani
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 JP62174834A priority Critical patent/JP2514974B2/en
Publication of JPS6420209A publication Critical patent/JPS6420209A/en
Application granted granted Critical
Publication of JP2514974B2 publication Critical patent/JP2514974B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE:To produce the title highly stereoregular polymer in a high catalytic efficiency, by performing the vapor phase polymerization of a specified branched alpha-olefin alone or together with a specified liner alpha-olefin in the presence of a specified catalyst. CONSTITUTION:A 5-10C branched alpha-olefin having a branch at the third or subsequent carbon atom (e.g., 4-methyl-1-pentene) or a mixture thereof with a 2-20C linear alpha-olefin (e.g., 1-hexene) is (co)polymerized under conditions in which this branched alpha-olefin forms a vapor phase. It is possible to produce a highly stereoregular branched alpha-olefin polymer in a high catalyst efficiency.
JP62174834A 1987-07-15 1987-07-15 Method for producing branched α-olefin polymer Expired - Fee Related JP2514974B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62174834A JP2514974B2 (en) 1987-07-15 1987-07-15 Method for producing branched α-olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62174834A JP2514974B2 (en) 1987-07-15 1987-07-15 Method for producing branched α-olefin polymer

Publications (2)

Publication Number Publication Date
JPS6420209A true JPS6420209A (en) 1989-01-24
JP2514974B2 JP2514974B2 (en) 1996-07-10

Family

ID=15985471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174834A Expired - Fee Related JP2514974B2 (en) 1987-07-15 1987-07-15 Method for producing branched α-olefin polymer

Country Status (1)

Country Link
JP (1) JP2514974B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009529087A (en) * 2006-03-06 2009-08-13 エルジー・ケム・リミテッド Propylene polymerization method using olefin prepolymerization

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4303091B2 (en) 2003-11-10 2009-07-29 ニッタ株式会社 Strain gauge type sensor and strain gauge type sensor unit using the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215301A (en) * 1983-05-24 1984-12-05 Mitsui Petrochem Ind Ltd Polymerization or copolymerization of ethylene
JPH0725837A (en) * 1993-07-13 1995-01-27 Kao Corp Amine derivative and its production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215301A (en) * 1983-05-24 1984-12-05 Mitsui Petrochem Ind Ltd Polymerization or copolymerization of ethylene
JPH0725837A (en) * 1993-07-13 1995-01-27 Kao Corp Amine derivative and its production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009529087A (en) * 2006-03-06 2009-08-13 エルジー・ケム・リミテッド Propylene polymerization method using olefin prepolymerization

Also Published As

Publication number Publication date
JP2514974B2 (en) 1996-07-10

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Legal Events

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LAPS Cancellation because of no payment of annual fees