JPS54131589A - Manufacture of catalyst composition for olefin polymerization - Google Patents

Manufacture of catalyst composition for olefin polymerization

Info

Publication number
JPS54131589A
JPS54131589A JP3891878A JP3891878A JPS54131589A JP S54131589 A JPS54131589 A JP S54131589A JP 3891878 A JP3891878 A JP 3891878A JP 3891878 A JP3891878 A JP 3891878A JP S54131589 A JPS54131589 A JP S54131589A
Authority
JP
Japan
Prior art keywords
composition
manufacture
solid composition
polymerization
catalyst
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
JP3891878A
Other languages
Japanese (ja)
Other versions
JPS6357444B2 (en
Inventor
Masuzo Yokoyama
Akira Yamada
Shozo Ogoshi
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP3891878A priority Critical patent/JPS54131589A/en
Publication of JPS54131589A publication Critical patent/JPS54131589A/en
Publication of JPS6357444B2 publication Critical patent/JPS6357444B2/ja
Granted legal-status Critical Current

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

Abstract

PURPOSE: To manufacture a catalyst for the polymerization of olefins, having a very high stereoregularity polymerization activity, by the procedure in which a magnesium halide is brought into contact with an electron donor and a Ti compound alternately more than two times to form a solid composition, and then the solid composition is treated with an inert organic solvent.
CONSTITUTION: An anhydrous magnesium halide, e.g., MgCl2, etc., is brought into contact with an elctron donor, e.g., ethyl acetate, etc., and a titanium halide, e.g., TiCl3, etc., alternately more than two times by means of ball mill, etc., in particular. In addition to the above-mentioned three requisite components, the use of an inter halogen, e.g., ClF, etc., or a halogen, e.g., Cl2, etc., gives better results. Then, the solid composition thus obtained is treated with stirring at a temperature between room temperature and 150°C in an inert organic solvent, e.g., hexane, etc., to obtain a Ti composition, and then the Ti composition is combined with an organo Al compound, e.g., Al(C2H5)3, etc., to prepare a catalyst for the stereoregular polymerization of alpha-olefins.
COPYRIGHT: (C)1979,JPO&Japio
JP3891878A 1978-04-03 1978-04-03 Manufacture of catalyst composition for olefin polymerization Granted JPS54131589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3891878A JPS54131589A (en) 1978-04-03 1978-04-03 Manufacture of catalyst composition for olefin polymerization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3891878A JPS54131589A (en) 1978-04-03 1978-04-03 Manufacture of catalyst composition for olefin polymerization

Publications (2)

Publication Number Publication Date
JPS54131589A true JPS54131589A (en) 1979-10-12
JPS6357444B2 JPS6357444B2 (en) 1988-11-11

Family

ID=12538584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3891878A Granted JPS54131589A (en) 1978-04-03 1978-04-03 Manufacture of catalyst composition for olefin polymerization

Country Status (1)

Country Link
JP (1) JPS54131589A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743326A1 (en) * 1995-05-18 1996-11-20 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component, process for preparing same, olefin polymerization catalyst containing same, and olefin polymerization process
WO2011052757A1 (en) 2009-10-29 2011-05-05 日本ポリプロ株式会社 Manufacturing method for propylene polymer
WO2014013916A1 (en) * 2012-07-18 2014-01-23 東邦チタニウム株式会社 Method for producing solid catalyst component for use in polymerization of olefin, catalyst for use in polymerization of olefin, and method for producing olefin polymer
JP2014037521A (en) * 2012-07-18 2014-02-27 Toho Titanium Co Ltd Production method of solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and production method of olefin polymerization body
WO2014132806A1 (en) * 2013-02-27 2014-09-04 東邦チタニウム株式会社 Production method for solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins
CN104640887A (en) * 2013-02-27 2015-05-20 东邦钛株式会社 Production method for solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743326A1 (en) * 1995-05-18 1996-11-20 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component, process for preparing same, olefin polymerization catalyst containing same, and olefin polymerization process
CN1091450C (en) * 1995-05-18 2002-09-25 三井化学株式会社 Solid titanium catalyst component, process for preparing same, olefin polymrization catalyst containing same, and olefin polymerization process
WO2011052757A1 (en) 2009-10-29 2011-05-05 日本ポリプロ株式会社 Manufacturing method for propylene polymer
CN104470953A (en) * 2012-07-18 2015-03-25 东邦钛株式会社 Method for producing solid catalyst component for use in polymerization of olefin, catalyst for use in polymerization of olefin, and method for producing olefin polymer
JP2014037521A (en) * 2012-07-18 2014-02-27 Toho Titanium Co Ltd Production method of solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and production method of olefin polymerization body
WO2014013916A1 (en) * 2012-07-18 2014-01-23 東邦チタニウム株式会社 Method for producing solid catalyst component for use in polymerization of olefin, catalyst for use in polymerization of olefin, and method for producing olefin polymer
JPWO2014013916A1 (en) * 2012-07-18 2016-06-30 東邦チタニウム株式会社 Method for producing solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and method for producing olefin polymer
US9670294B2 (en) 2012-07-18 2017-06-06 Toho Titanium Co., Ltd. Method for producing solid catalyst component for use in polymerization of olefin, catalyst for use in polymerization of olefin, and method for producing olefin polymer
WO2014132806A1 (en) * 2013-02-27 2014-09-04 東邦チタニウム株式会社 Production method for solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins
CN104640887A (en) * 2013-02-27 2015-05-20 东邦钛株式会社 Production method for solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins
JPWO2014132806A1 (en) * 2013-02-27 2017-02-02 東邦チタニウム株式会社 Method for producing solid catalyst component for olefin polymerization, catalyst for olefin polymerization, and method for producing olefin polymer
US9587050B2 (en) 2013-02-27 2017-03-07 Toho Titanium Co., Ltd. Production method for solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins
CN104640887B (en) * 2013-02-27 2017-08-29 东邦钛株式会社 The manufacture method of manufacture method for the ingredient of solid catalyst of olefin polymerization, the catalyst for olefin polymerization and olefin polymerization

Also Published As

Publication number Publication date
JPS6357444B2 (en) 1988-11-11

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