JPS54160966A - Method of producing quality compressor base oil - Google Patents

Method of producing quality compressor base oil

Info

Publication number
JPS54160966A
JPS54160966A JP6892578A JP6892578A JPS54160966A JP S54160966 A JPS54160966 A JP S54160966A JP 6892578 A JP6892578 A JP 6892578A JP 6892578 A JP6892578 A JP 6892578A JP S54160966 A JPS54160966 A JP S54160966A
Authority
JP
Japan
Prior art keywords
base oil
compressor base
producing quality
quality compressor
producing
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
JP6892578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS621992B2 (enExample
Inventor
Mitsuo Iguchi
Yasushi Niihata
Yasushi Saitou
Hiroshi Takagi
Takeyuki Oonashi
Minoru Saitou
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.)
Showa Oil Co Ltd
Original Assignee
Showa Oil 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 Showa Oil Co Ltd filed Critical Showa Oil Co Ltd
Priority to JP6892578A priority Critical patent/JPS54160966A/ja
Publication of JPS54160966A publication Critical patent/JPS54160966A/ja
Publication of JPS621992B2 publication Critical patent/JPS621992B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP6892578A 1978-06-09 1978-06-09 Method of producing quality compressor base oil Granted JPS54160966A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6892578A JPS54160966A (en) 1978-06-09 1978-06-09 Method of producing quality compressor base oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6892578A JPS54160966A (en) 1978-06-09 1978-06-09 Method of producing quality compressor base oil

Publications (2)

Publication Number Publication Date
JPS54160966A true JPS54160966A (en) 1979-12-20
JPS621992B2 JPS621992B2 (enExample) 1987-01-17

Family

ID=13387710

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6892578A Granted JPS54160966A (en) 1978-06-09 1978-06-09 Method of producing quality compressor base oil

Country Status (1)

Country Link
JP (1) JPS54160966A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633092A (ja) * 1986-06-23 1988-01-08 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 潤滑油基油の製造方法
JPH01153790A (ja) * 1987-12-11 1989-06-15 Nippon Mining Co Ltd 高芳香族性高沸点溶剤の製造方法
JPH01161089A (ja) * 1987-12-18 1989-06-23 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 冷凍機油の製造方法
JPH01161090A (ja) * 1987-12-18 1989-06-23 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 電気絶縁油の製造方法
JPH01275698A (ja) * 1988-04-27 1989-11-06 Idemitsu Kosan Co Ltd 潤滑油組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257208A (en) * 1975-11-07 1977-05-11 Idemitsu Kosan Co Ltd Preparation of heat stable lubricating base oil
JPS54101807A (en) * 1978-01-27 1979-08-10 Showa Oil Preparation of high grade naphthenic base oil

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257208A (en) * 1975-11-07 1977-05-11 Idemitsu Kosan Co Ltd Preparation of heat stable lubricating base oil
JPS54101807A (en) * 1978-01-27 1979-08-10 Showa Oil Preparation of high grade naphthenic base oil

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633092A (ja) * 1986-06-23 1988-01-08 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 潤滑油基油の製造方法
JPH01153790A (ja) * 1987-12-11 1989-06-15 Nippon Mining Co Ltd 高芳香族性高沸点溶剤の製造方法
JPH01161089A (ja) * 1987-12-18 1989-06-23 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 冷凍機油の製造方法
JPH01161090A (ja) * 1987-12-18 1989-06-23 Kiyouseki Seihin Gijutsu Kenkyusho:Kk 電気絶縁油の製造方法
JPH01275698A (ja) * 1988-04-27 1989-11-06 Idemitsu Kosan Co Ltd 潤滑油組成物

Also Published As

Publication number Publication date
JPS621992B2 (enExample) 1987-01-17

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