JPS5649707A - Production of alpha-olefin polymer - Google Patents

Production of alpha-olefin polymer

Info

Publication number
JPS5649707A
JPS5649707A JP12507279A JP12507279A JPS5649707A JP S5649707 A JPS5649707 A JP S5649707A JP 12507279 A JP12507279 A JP 12507279A JP 12507279 A JP12507279 A JP 12507279A JP S5649707 A JPS5649707 A JP S5649707A
Authority
JP
Japan
Prior art keywords
solid product
reacting
organoaluminum compound
olefin
prepared
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
JP12507279A
Other languages
Japanese (ja)
Other versions
JPS6352645B2 (en
Inventor
Teruhiro Sato
Kiyotaka Ogawa
Tsutomu Takahashi
Toshihiro Uei
Kenji Matsuda
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 JP12507279A priority Critical patent/JPS5649707A/en
Publication of JPS5649707A publication Critical patent/JPS5649707A/en
Publication of JPS6352645B2 publication Critical patent/JPS6352645B2/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)

Abstract

PURPOSE: To obtain a polymer which is highly crystalline and excellent in powder shape, by polymerizing an α-olefin by the use of a catalyst prepared by combining an organoaluminum compound with a solid product prepared by treating titanium tetrachloride by a specified method.
CONSTITUTION: (A) A solid product is produced by reacting at -10W65°C for about 5minW5hr in an aromatic compound, (a) a reaction product prepared by reacting, in a solvent, 1mol of an organoaluminum compound with 1W2mol of an electron donor, with (b) titanium tetrachloride and further reacting, after addition of 1W7mol of an electron donor, the mixture. Then, an α-olefin is polymerized in a usual manner, by the use of a catalyst prepared by mixing 100g of the above solid product (A) with about 50W5,000g of an organoaluminum compound.
COPYRIGHT: (C)1981,JPO&Japio
JP12507279A 1979-09-28 1979-09-28 Production of alpha-olefin polymer Granted JPS5649707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12507279A JPS5649707A (en) 1979-09-28 1979-09-28 Production of alpha-olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12507279A JPS5649707A (en) 1979-09-28 1979-09-28 Production of alpha-olefin polymer

Publications (2)

Publication Number Publication Date
JPS5649707A true JPS5649707A (en) 1981-05-06
JPS6352645B2 JPS6352645B2 (en) 1988-10-19

Family

ID=14901120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12507279A Granted JPS5649707A (en) 1979-09-28 1979-09-28 Production of alpha-olefin polymer

Country Status (1)

Country Link
JP (1) JPS5649707A (en)

Also Published As

Publication number Publication date
JPS6352645B2 (en) 1988-10-19

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