JPS56136806A - Storage of solid titanium catalyst component containing highly active magnesium - Google Patents

Storage of solid titanium catalyst component containing highly active magnesium

Info

Publication number
JPS56136806A
JPS56136806A JP3965780A JP3965780A JPS56136806A JP S56136806 A JPS56136806 A JP S56136806A JP 3965780 A JP3965780 A JP 3965780A JP 3965780 A JP3965780 A JP 3965780A JP S56136806 A JPS56136806 A JP S56136806A
Authority
JP
Japan
Prior art keywords
catalyst component
olefin
highly active
titanium
titanium 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
JP3965780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342645B2 (enrdf_load_stackoverflow
Inventor
Akinori Toyoda
Norio Kashiwa
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 JP3965780A priority Critical patent/JPS56136806A/ja
Publication of JPS56136806A publication Critical patent/JPS56136806A/ja
Publication of JPS6342645B2 publication Critical patent/JPS6342645B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP3965780A 1980-03-29 1980-03-29 Storage of solid titanium catalyst component containing highly active magnesium Granted JPS56136806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3965780A JPS56136806A (en) 1980-03-29 1980-03-29 Storage of solid titanium catalyst component containing highly active magnesium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3965780A JPS56136806A (en) 1980-03-29 1980-03-29 Storage of solid titanium catalyst component containing highly active magnesium

Publications (2)

Publication Number Publication Date
JPS56136806A true JPS56136806A (en) 1981-10-26
JPS6342645B2 JPS6342645B2 (enrdf_load_stackoverflow) 1988-08-24

Family

ID=12559149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3965780A Granted JPS56136806A (en) 1980-03-29 1980-03-29 Storage of solid titanium catalyst component containing highly active magnesium

Country Status (1)

Country Link
JP (1) JPS56136806A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578210A (en) * 1980-06-19 1982-01-16 Toagosei Chem Ind Co Ltd Production of water-absorbing resin
JPS5930805A (ja) * 1982-08-13 1984-02-18 Ube Ind Ltd α−オレフイン重合用固体触媒成分の貯蔵法
JPS61188401A (ja) * 1985-02-15 1986-08-22 Mitsui Toatsu Chem Inc 遷移金属触媒スラリ−の保存方法
JPS6218406A (ja) * 1985-07-16 1987-01-27 Mitsubishi Petrochem Co Ltd プロピレン重合体の製造法
US6071846A (en) * 1995-04-24 2000-06-06 Tokuyama Corporation Olefin polymerization catalyst and a polyolefin production method
JP4782256B2 (ja) * 1998-03-23 2011-09-28 バセル テクノロジー カンパニー ベスローテン フェンノートシャップ オレフィン重合用の予備重合された触媒成分
WO2017104817A1 (ja) * 2015-12-18 2017-06-22 日本ポリプロ株式会社 α－オレフィン重合用固体触媒成分の製造方法、及びそれを用いたα－オレフィン重合体の製造方法

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959094A (enrdf_load_stackoverflow) * 1972-08-25 1974-06-07
JPS5051587A (enrdf_load_stackoverflow) * 1973-09-08 1975-05-08
JPS5098586A (enrdf_load_stackoverflow) * 1973-12-28 1975-08-05
JPS5152487A (ja) * 1974-11-01 1976-05-10 Mitsui Toatsu Chemicals Echirenkyoojugotaino seizohoho
JPS5214265A (en) * 1975-05-30 1977-02-03 Teranishi Denki Seisakusho:Kk Foaming apparatus
JPS5245749A (en) * 1975-10-07 1977-04-11 Nippon Kokan Kk <Nkk> Automatic operating method of arc furnace
JPS5274686A (en) * 1975-12-18 1977-06-22 Sumitomo Chem Co Ltd Process for polymerizing olefins
JPS52124089A (en) * 1976-04-13 1977-10-18 Mitsui Toatsu Chem Inc Preparation of low-density polyethylenes
JPS5331787A (en) * 1976-09-07 1978-03-25 Chisso Corp Polymerization of propylene using pre-activated catalyst
JPS5462292A (en) * 1977-10-12 1979-05-19 Naphtachimie Sa Method of making copolymer powder
JPS559610A (en) * 1978-07-05 1980-01-23 Nippon Oil Co Ltd Preparation of polyolefin
JPS5529512A (en) * 1978-08-22 1980-03-01 Nippon Oil Co Ltd Preparation of polyolefin
JPS5575409A (en) * 1978-12-01 1980-06-06 Chisso Corp Preparation of alpha-olefin polymer
JPS56129206A (en) * 1980-03-14 1981-10-09 Chisso Corp Production of alpha-olefin polymer
JPS56131606A (en) * 1980-02-15 1981-10-15 Chisso Corp Production of alpha-olefin polymer
JPS6342645A (ja) * 1986-07-30 1988-02-23 ホセ・ベラスコ・ペレス 収穫植物類の保存法

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959094A (enrdf_load_stackoverflow) * 1972-08-25 1974-06-07
JPS5051587A (enrdf_load_stackoverflow) * 1973-09-08 1975-05-08
JPS5098586A (enrdf_load_stackoverflow) * 1973-12-28 1975-08-05
JPS5152487A (ja) * 1974-11-01 1976-05-10 Mitsui Toatsu Chemicals Echirenkyoojugotaino seizohoho
JPS5214265A (en) * 1975-05-30 1977-02-03 Teranishi Denki Seisakusho:Kk Foaming apparatus
JPS5245749A (en) * 1975-10-07 1977-04-11 Nippon Kokan Kk <Nkk> Automatic operating method of arc furnace
JPS5274686A (en) * 1975-12-18 1977-06-22 Sumitomo Chem Co Ltd Process for polymerizing olefins
JPS52124089A (en) * 1976-04-13 1977-10-18 Mitsui Toatsu Chem Inc Preparation of low-density polyethylenes
JPS5331787A (en) * 1976-09-07 1978-03-25 Chisso Corp Polymerization of propylene using pre-activated catalyst
JPS5462292A (en) * 1977-10-12 1979-05-19 Naphtachimie Sa Method of making copolymer powder
JPS559610A (en) * 1978-07-05 1980-01-23 Nippon Oil Co Ltd Preparation of polyolefin
JPS5529512A (en) * 1978-08-22 1980-03-01 Nippon Oil Co Ltd Preparation of polyolefin
JPS5575409A (en) * 1978-12-01 1980-06-06 Chisso Corp Preparation of alpha-olefin polymer
JPS56131606A (en) * 1980-02-15 1981-10-15 Chisso Corp Production of alpha-olefin polymer
JPS56129206A (en) * 1980-03-14 1981-10-09 Chisso Corp Production of alpha-olefin polymer
JPS6342645A (ja) * 1986-07-30 1988-02-23 ホセ・ベラスコ・ペレス 収穫植物類の保存法

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578210A (en) * 1980-06-19 1982-01-16 Toagosei Chem Ind Co Ltd Production of water-absorbing resin
JPS5930805A (ja) * 1982-08-13 1984-02-18 Ube Ind Ltd α−オレフイン重合用固体触媒成分の貯蔵法
JPS61188401A (ja) * 1985-02-15 1986-08-22 Mitsui Toatsu Chem Inc 遷移金属触媒スラリ−の保存方法
JPS6218406A (ja) * 1985-07-16 1987-01-27 Mitsubishi Petrochem Co Ltd プロピレン重合体の製造法
US6071846A (en) * 1995-04-24 2000-06-06 Tokuyama Corporation Olefin polymerization catalyst and a polyolefin production method
JP4782256B2 (ja) * 1998-03-23 2011-09-28 バセル テクノロジー カンパニー ベスローテン フェンノートシャップ オレフィン重合用の予備重合された触媒成分
WO2017104817A1 (ja) * 2015-12-18 2017-06-22 日本ポリプロ株式会社 α－オレフィン重合用固体触媒成分の製造方法、及びそれを用いたα－オレフィン重合体の製造方法
US10526427B2 (en) 2015-12-18 2020-01-07 Japan Polypropylene Corporation Method for producing solid catalyst component for α-olefin polymerization and method for producing α-olefin polymer using the same

Also Published As

Publication number Publication date
JPS6342645B2 (enrdf_load_stackoverflow) 1988-08-24

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