JPS5915407A - エチレンの重合またはエチレンとα―オレフィンの共重合方法 - Google Patents

エチレンの重合またはエチレンとα―オレフィンの共重合方法

Info

Publication number
JPS5915407A
JPS5915407A JP12301482A JP12301482A JPS5915407A JP S5915407 A JPS5915407 A JP S5915407A JP 12301482 A JP12301482 A JP 12301482A JP 12301482 A JP12301482 A JP 12301482A JP S5915407 A JPS5915407 A JP S5915407A
Authority
JP
Japan
Prior art keywords
compound
polymerization method
polymerization
group
chromium
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
JP12301482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0149166B2 (cs
Inventor
Shigeo Tsuyama
津山　重雄
Tadashi Ikegami
正 池上
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.)
Asahi Kasei Corp
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Priority to JP12301482A priority Critical patent/JPS5915407A/ja
Publication of JPS5915407A publication Critical patent/JPS5915407A/ja
Publication of JPH0149166B2 publication Critical patent/JPH0149166B2/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)
JP12301482A 1982-07-16 1982-07-16 エチレンの重合またはエチレンとα―オレフィンの共重合方法 Granted JPS5915407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12301482A JPS5915407A (ja) 1982-07-16 1982-07-16 エチレンの重合またはエチレンとα―オレフィンの共重合方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12301482A JPS5915407A (ja) 1982-07-16 1982-07-16 エチレンの重合またはエチレンとα―オレフィンの共重合方法

Publications (2)

Publication Number Publication Date
JPS5915407A true JPS5915407A (ja) 1984-01-26
JPH0149166B2 JPH0149166B2 (cs) 1989-10-23

Family

ID=14850100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12301482A Granted JPS5915407A (ja) 1982-07-16 1982-07-16 エチレンの重合またはエチレンとα―オレフィンの共重合方法

Country Status (1)

Country Link
JP (1) JPS5915407A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118624A (ja) * 1985-11-19 1987-05-30 Mitsubishi Precision Co Ltd リミツタ回路
US5010151A (en) * 1986-12-10 1991-04-23 Idemitsu Petrochemical Co., Ltd. Method for preparing ethylene polymers
WO2005123793A1 (en) * 2004-06-16 2005-12-29 Basell Polyolefine Gmbh Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins
WO2005123792A1 (en) * 2004-06-16 2005-12-29 Basell Polyolefine Gmbh Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118624A (ja) * 1985-11-19 1987-05-30 Mitsubishi Precision Co Ltd リミツタ回路
US5010151A (en) * 1986-12-10 1991-04-23 Idemitsu Petrochemical Co., Ltd. Method for preparing ethylene polymers
WO2005123793A1 (en) * 2004-06-16 2005-12-29 Basell Polyolefine Gmbh Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins
WO2005123792A1 (en) * 2004-06-16 2005-12-29 Basell Polyolefine Gmbh Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
JP2008502760A (ja) * 2004-06-16 2008-01-31 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合および／または共重合のためのクロムとジルコニウムとを含む触媒
JP2008502759A (ja) * 2004-06-16 2008-01-31 バーゼル・ポリオレフィン・ゲーエムベーハー オレフィンの重合及び／又は共重合用クロム系触媒の製造法
US7705097B2 (en) 2004-06-16 2010-04-27 Basell Polyolefine Gmbh Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
US7714091B2 (en) 2004-06-16 2010-05-11 Basell Polyolefine Gmbh Catalyst comprising chromium and zirconium for the polymerization and/or copolymerization of olefins

Also Published As

Publication number Publication date
JPH0149166B2 (cs) 1989-10-23

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