JPS57141409A - Production of polyethylene - Google Patents

Production of polyethylene

Info

Publication number
JPS57141409A
JPS57141409A JP2612181A JP2612181A JPS57141409A JP S57141409 A JPS57141409 A JP S57141409A JP 2612181 A JP2612181 A JP 2612181A JP 2612181 A JP2612181 A JP 2612181A JP S57141409 A JPS57141409 A JP S57141409A
Authority
JP
Japan
Prior art keywords
ethylene
olefin
polymer
limiting viscosity
olefin content
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
JP2612181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0329805B2 (enrdf_load_stackoverflow
Inventor
Akinobu Sugawara
Kenji Tanaka
Takashi Yamawaki
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP2612181A priority Critical patent/JPS57141409A/ja
Publication of JPS57141409A publication Critical patent/JPS57141409A/ja
Publication of JPH0329805B2 publication Critical patent/JPH0329805B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP2612181A 1981-02-26 1981-02-26 Production of polyethylene Granted JPS57141409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2612181A JPS57141409A (en) 1981-02-26 1981-02-26 Production of polyethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2612181A JPS57141409A (en) 1981-02-26 1981-02-26 Production of polyethylene

Publications (2)

Publication Number Publication Date
JPS57141409A true JPS57141409A (en) 1982-09-01
JPH0329805B2 JPH0329805B2 (enrdf_load_stackoverflow) 1991-04-25

Family

ID=12184732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2612181A Granted JPS57141409A (en) 1981-02-26 1981-02-26 Production of polyethylene

Country Status (1)

Country Link
JP (1) JPS57141409A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207404A (ja) * 1985-03-11 1986-09-13 Toyo Soda Mfg Co Ltd 改質されたポリエチレンの製造方法
WO1987000184A1 (en) * 1985-06-27 1987-01-15 Mitsui Petrochemical Industries, Ltd. Polyethylene composition
WO1988000212A1 (en) * 1986-07-04 1988-01-14 Mitsui Petrochemical Industries, Ltd. Polyolefin composition for injection molding
JPS6479204A (en) * 1987-06-23 1989-03-24 Tosoh Corp Preparation of polyethylene
US4975485A (en) * 1988-06-23 1990-12-04 Tosoh Corporation Ethylene polymer and process for preparing same
US5260384A (en) * 1991-09-06 1993-11-09 Nippon Petrochemicals Company, Ltd. Polyethylene composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632506A (en) * 1979-08-24 1981-04-02 Asahi Chem Ind Co Ltd Continuous polymerization of ethylene
JPS5731945A (en) * 1980-08-04 1982-02-20 Asahi Chem Ind Co Ltd Polyethylene composition and preparation of the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632506A (en) * 1979-08-24 1981-04-02 Asahi Chem Ind Co Ltd Continuous polymerization of ethylene
JPS5731945A (en) * 1980-08-04 1982-02-20 Asahi Chem Ind Co Ltd Polyethylene composition and preparation of the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207404A (ja) * 1985-03-11 1986-09-13 Toyo Soda Mfg Co Ltd 改質されたポリエチレンの製造方法
WO1987000184A1 (en) * 1985-06-27 1987-01-15 Mitsui Petrochemical Industries, Ltd. Polyethylene composition
WO1988000212A1 (en) * 1986-07-04 1988-01-14 Mitsui Petrochemical Industries, Ltd. Polyolefin composition for injection molding
JPS6479204A (en) * 1987-06-23 1989-03-24 Tosoh Corp Preparation of polyethylene
US4975485A (en) * 1988-06-23 1990-12-04 Tosoh Corporation Ethylene polymer and process for preparing same
US5260384A (en) * 1991-09-06 1993-11-09 Nippon Petrochemicals Company, Ltd. Polyethylene composition

Also Published As

Publication number Publication date
JPH0329805B2 (enrdf_load_stackoverflow) 1991-04-25

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