JPS5536232A - Preparation of stereoregular poly alpha-olefin - Google Patents

Preparation of stereoregular poly alpha-olefin

Info

Publication number
JPS5536232A
JPS5536232A JP10913778A JP10913778A JPS5536232A JP S5536232 A JPS5536232 A JP S5536232A JP 10913778 A JP10913778 A JP 10913778A JP 10913778 A JP10913778 A JP 10913778A JP S5536232 A JPS5536232 A JP S5536232A
Authority
JP
Japan
Prior art keywords
olefin
compound
preparation
poly alpha
cyclohexyl
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
JP10913778A
Other languages
Japanese (ja)
Other versions
JPS6335648B2 (en
Inventor
Takeo Inoue
Jun Otsu
Masayoshi Ito
Tetsuyuki Hashiba
Akira Ito
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP10913778A priority Critical patent/JPS5536232A/en
Publication of JPS5536232A publication Critical patent/JPS5536232A/en
Publication of JPS6335648B2 publication Critical patent/JPS6335648B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To obtain the title polymer having improved stereoregularity, by polymerizing an α-olefin in the presence of (A) a specific unsaturated carboxylic ester and (B) a catalyst comprising titanium trichloride and an organoaluminum compound.
CONSTITUTION: An α-olefin is (co)polymerized in the presence of (A) a compound of formulas I and/or II: (R1, R2, R3, and R4 are H, 1W20C alkyl, phenyl, cyclohexyl, 1W10C alkyl- or alkoxy-substituted phenyl or cyclohexyl, hydroxyl group- containing alkyl groups, etc.) and (B) a catalyst comprising (a) component of titanium trichloride (composition) or a titanium compound is supported or chemically bonded to a carrier and (b) an organoaluminum compound.
COPYRIGHT: (C)1980,JPO&Japio
JP10913778A 1978-09-07 1978-09-07 Preparation of stereoregular poly alpha-olefin Granted JPS5536232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10913778A JPS5536232A (en) 1978-09-07 1978-09-07 Preparation of stereoregular poly alpha-olefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10913778A JPS5536232A (en) 1978-09-07 1978-09-07 Preparation of stereoregular poly alpha-olefin

Publications (2)

Publication Number Publication Date
JPS5536232A true JPS5536232A (en) 1980-03-13
JPS6335648B2 JPS6335648B2 (en) 1988-07-15

Family

ID=14502520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10913778A Granted JPS5536232A (en) 1978-09-07 1978-09-07 Preparation of stereoregular poly alpha-olefin

Country Status (1)

Country Link
JP (1) JPS5536232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383346A2 (en) * 1989-02-17 1990-08-22 Showa Denko Kabushiki Kaisha Catalyst, process for its preparation and process for polymerization of olefins using this catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383346A2 (en) * 1989-02-17 1990-08-22 Showa Denko Kabushiki Kaisha Catalyst, process for its preparation and process for polymerization of olefins using this catalyst

Also Published As

Publication number Publication date
JPS6335648B2 (en) 1988-07-15

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