JPS5653109A - Preparation of olefin polymer - Google Patents

Preparation of olefin polymer

Info

Publication number
JPS5653109A
JPS5653109A JP12928379A JP12928379A JPS5653109A JP S5653109 A JPS5653109 A JP S5653109A JP 12928379 A JP12928379 A JP 12928379A JP 12928379 A JP12928379 A JP 12928379A JP S5653109 A JPS5653109 A JP S5653109A
Authority
JP
Japan
Prior art keywords
compound
hydrocarbon
reacting
molecular weight
solid product
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
JP12928379A
Other languages
Japanese (ja)
Other versions
JPS6356248B2 (en
Inventor
Akinobu Shiga
Yoshiharu Fukui
Toshio Sasaki
Hideaki Matsuura
Hiroshi Yoshioka
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12928379A priority Critical patent/JPS5653109A/en
Publication of JPS5653109A publication Critical patent/JPS5653109A/en
Publication of JPS6356248B2 publication Critical patent/JPS6356248B2/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 prepare the titled polymer having broad molecular weight distribution and high moldability, by the use of a novel catalyst having excellent molecular weight controlling effect and composed of an organic aluminum compound and a composition obtained by supporting titanium trichloride . ether complex on a specific carrier and treating with titanium tetrachloride.
CONSTITUTION: Olefin is polymerized or copolmerized using a catalyst comprising (A) a composition obtained by reacting (a) a TiCl3-containing solid product precipitated by heating (i) a carrier consisting of a solid product obtained by reacting an organomagnesium compound (e.g. Grignard compound) with an alcohol or a phenolic compound of formula ROH (R is 1W18C hydrocarbon) and (ii) a liquid TiCl3.ether complex at ≤150°C, with (b) titanium tetrachloride, and (B) an organoaluminum compound of formula [R1 and R2 are 1W8C hydrocarbon; Y is H or halogen; (p), (q) and (r) satisfy the formulas, 0≤p≤8, 0≤q≤2, 0≤r≤3 and p+q+r=3].
COPYRIGHT: (C)1981,JPO&Japio
JP12928379A 1979-10-05 1979-10-05 Preparation of olefin polymer Granted JPS5653109A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12928379A JPS5653109A (en) 1979-10-05 1979-10-05 Preparation of olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12928379A JPS5653109A (en) 1979-10-05 1979-10-05 Preparation of olefin polymer

Publications (2)

Publication Number Publication Date
JPS5653109A true JPS5653109A (en) 1981-05-12
JPS6356248B2 JPS6356248B2 (en) 1988-11-07

Family

ID=15005747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12928379A Granted JPS5653109A (en) 1979-10-05 1979-10-05 Preparation of olefin polymer

Country Status (1)

Country Link
JP (1) JPS5653109A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142927U (en) * 1985-02-26 1986-09-03
JP2001163913A (en) * 1999-09-28 2001-06-19 Sumitomo Chem Co Ltd Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, method for producing olefin polymer, and method for producing solid catalyst component for olefin polymerization

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01290712A (en) * 1988-05-17 1989-11-22 Ibiden Co Ltd Roll for transporting stainless steel
JPH01301818A (en) * 1988-05-30 1989-12-06 Ibiden Co Ltd Roll for transporting stainless steel
JPH023451U (en) * 1988-06-16 1990-01-10
JPH0254716A (en) * 1988-08-17 1990-02-23 Ibiden Co Ltd Roll for transportation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61142927U (en) * 1985-02-26 1986-09-03
JP2001163913A (en) * 1999-09-28 2001-06-19 Sumitomo Chem Co Ltd Solid catalyst component for olefin polymerization, catalyst for olefin polymerization, method for producing olefin polymer, and method for producing solid catalyst component for olefin polymerization

Also Published As

Publication number Publication date
JPS6356248B2 (en) 1988-11-07

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