JPS5884806A - ポリエチレンの製造方法 - Google Patents

ポリエチレンの製造方法

Info

Publication number
JPS5884806A
JPS5884806A JP18300781A JP18300781A JPS5884806A JP S5884806 A JPS5884806 A JP S5884806A JP 18300781 A JP18300781 A JP 18300781A JP 18300781 A JP18300781 A JP 18300781A JP S5884806 A JPS5884806 A JP S5884806A
Authority
JP
Japan
Prior art keywords
chromium oxide
ethylene
surface area
aluminum
specific surface
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
JP18300781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6247448B2 (enrdf_load_stackoverflow
Inventor
Osamu Komiyama
小味山　治
Yukio Ito
幸男 伊藤
Chihiro Imai
今井　千裕
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.)
Tonen Chemical Corp
Original Assignee
Tonen Sekiyu Kagaku 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 Tonen Sekiyu Kagaku KK filed Critical Tonen Sekiyu Kagaku KK
Priority to JP18300781A priority Critical patent/JPS5884806A/ja
Publication of JPS5884806A publication Critical patent/JPS5884806A/ja
Publication of JPS6247448B2 publication Critical patent/JPS6247448B2/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)
JP18300781A 1981-11-17 1981-11-17 ポリエチレンの製造方法 Granted JPS5884806A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18300781A JPS5884806A (ja) 1981-11-17 1981-11-17 ポリエチレンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18300781A JPS5884806A (ja) 1981-11-17 1981-11-17 ポリエチレンの製造方法

Publications (2)

Publication Number Publication Date
JPS5884806A true JPS5884806A (ja) 1983-05-21
JPS6247448B2 JPS6247448B2 (enrdf_load_stackoverflow) 1987-10-08

Family

ID=16128108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18300781A Granted JPS5884806A (ja) 1981-11-17 1981-11-17 ポリエチレンの製造方法

Country Status (1)

Country Link
JP (1) JPS5884806A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191277A (ja) * 2002-12-27 2009-08-27 Univation Technologies Llc 幅広い分子量を有するポリエチレンの製造
WO2010150410A1 (ja) * 2009-06-26 2010-12-29 日本ポリエチレン株式会社 ポリエチレン系樹脂、その製造触媒及び製造方法、並びにポリエチレン系樹脂を含む中空プラスチック成形品およびその用途

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009191277A (ja) * 2002-12-27 2009-08-27 Univation Technologies Llc 幅広い分子量を有するポリエチレンの製造
WO2010150410A1 (ja) * 2009-06-26 2010-12-29 日本ポリエチレン株式会社 ポリエチレン系樹脂、その製造触媒及び製造方法、並びにポリエチレン系樹脂を含む中空プラスチック成形品およびその用途
US9193809B2 (en) 2009-06-26 2015-11-24 Japan Polyethylene Corporation Polyethylene based resin, producing catalyst for the same, method for producing the same, hollow plastic molded article containing polyethylene based resin, and use of the same

Also Published As

Publication number Publication date
JPS6247448B2 (enrdf_load_stackoverflow) 1987-10-08

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