JPS5464264A - Neopenthyl polyol ester and lubricant using the same - Google Patents

Neopenthyl polyol ester and lubricant using the same

Info

Publication number
JPS5464264A
JPS5464264A JP12976677A JP12976677A JPS5464264A JP S5464264 A JPS5464264 A JP S5464264A JP 12976677 A JP12976677 A JP 12976677A JP 12976677 A JP12976677 A JP 12976677A JP S5464264 A JPS5464264 A JP S5464264A
Authority
JP
Japan
Prior art keywords
acid
fatty acid
ester
lubricant
polyol
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
JP12976677A
Other languages
Japanese (ja)
Other versions
JPS6057480B2 (en
Inventor
Tsuneo Kimura
Akira Yokoyama
Toshiaki Ishida
Jiro Hirano
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats 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 Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP52129766A priority Critical patent/JPS6057480B2/en
Publication of JPS5464264A publication Critical patent/JPS5464264A/en
Publication of JPS6057480B2 publication Critical patent/JPS6057480B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)

Abstract

PURPOSE: To provide a base oil for the lubricant of an internal combustion engine, which is conposed of ester of mixed fatty acid containing two kinds of fatty acids at a preset ratio and neopentyl polyol, and which is thermally stable, stable for oxidization, and excellent in fluidity and low volatility.
CONSTITUTION: As a base oil of the lubricant of an internal combustion engine, ester ofneopentyl polyol (e.g., trymethylos propane or pentaery surythol) and a fatty acid, more specidally, the fatty acid being the mixture of a branched fatty acid a of C14 to C20 (e.g., isostearic acid or isopalmitic acid) and a straight chain fatty acid b of C4 to C18 (e.g., caprylic acid or caproic acid), the mole ratio of a and b being 0.01 to 2.1, and the ester being neopenthyl polyol ester.
COPYRIGHT: (C)1979,JPO&Japio
JP52129766A 1977-10-31 1977-10-31 Lubricant for internal combustion engines using neopentyl polyol ester as a base oil Expired JPS6057480B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52129766A JPS6057480B2 (en) 1977-10-31 1977-10-31 Lubricant for internal combustion engines using neopentyl polyol ester as a base oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52129766A JPS6057480B2 (en) 1977-10-31 1977-10-31 Lubricant for internal combustion engines using neopentyl polyol ester as a base oil

Publications (2)

Publication Number Publication Date
JPS5464264A true JPS5464264A (en) 1979-05-23
JPS6057480B2 JPS6057480B2 (en) 1985-12-14

Family

ID=15017666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52129766A Expired JPS6057480B2 (en) 1977-10-31 1977-10-31 Lubricant for internal combustion engines using neopentyl polyol ester as a base oil

Country Status (1)

Country Link
JP (1) JPS6057480B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782343A (en) * 1980-11-13 1982-05-22 Nippon Kayaku Co Ltd Preparation of dipentaerythritol ester mixture
JPS5817198A (en) * 1981-06-09 1983-02-01 ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ Ester mixture
JPS5968397A (en) * 1982-10-13 1984-04-18 Cosmo Co Ltd Gear oil composition
JPS62592A (en) * 1985-06-27 1987-01-06 Nippon Oil & Fats Co Ltd Highly viscous oil for refrigerator
US5817607A (en) * 1994-12-08 1998-10-06 Exxon Chemical Patents Inc. Biodegradable branched synthetic ester base stocks and lubricants formed therefrom
JP2002020774A (en) * 2000-07-06 2002-01-23 Japan Energy Corp Lubricating oil composition for diesel engine
JP2006265494A (en) * 2005-03-25 2006-10-05 Nippon Oil Corp Lubricating oil composition
JP2011057758A (en) * 2009-09-07 2011-03-24 Jx Nippon Oil & Energy Corp Super fuel-saving engine oil composition
CN109477020A (en) * 2016-07-07 2019-03-15 道达尔销售服务公司 Lubricant compositions for gas engines
JP2019199575A (en) * 2018-05-18 2019-11-21 コスモ石油ルブリカンツ株式会社 Turbine oil composition
JP2020510116A (en) * 2017-03-10 2020-04-02 トタル マルケティン セルビスス Gear lubricating oil composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456597A (en) * 1987-08-27 1989-03-03 Nec Corp Information card

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5782343A (en) * 1980-11-13 1982-05-22 Nippon Kayaku Co Ltd Preparation of dipentaerythritol ester mixture
JPS5817198A (en) * 1981-06-09 1983-02-01 ユニリ−バ−・ナ−ムロ−ゼ・ベンノ−トシヤ−プ Ester mixture
JPS5968397A (en) * 1982-10-13 1984-04-18 Cosmo Co Ltd Gear oil composition
JPS62592A (en) * 1985-06-27 1987-01-06 Nippon Oil & Fats Co Ltd Highly viscous oil for refrigerator
US5817607A (en) * 1994-12-08 1998-10-06 Exxon Chemical Patents Inc. Biodegradable branched synthetic ester base stocks and lubricants formed therefrom
JP2002020774A (en) * 2000-07-06 2002-01-23 Japan Energy Corp Lubricating oil composition for diesel engine
JP2006265494A (en) * 2005-03-25 2006-10-05 Nippon Oil Corp Lubricating oil composition
JP2011057758A (en) * 2009-09-07 2011-03-24 Jx Nippon Oil & Energy Corp Super fuel-saving engine oil composition
CN109477020A (en) * 2016-07-07 2019-03-15 道达尔销售服务公司 Lubricant compositions for gas engines
JP2020510116A (en) * 2017-03-10 2020-04-02 トタル マルケティン セルビスス Gear lubricating oil composition
US11279896B2 (en) 2017-03-10 2022-03-22 Total Marketing Services Gear lubricant composition
JP2019199575A (en) * 2018-05-18 2019-11-21 コスモ石油ルブリカンツ株式会社 Turbine oil composition

Also Published As

Publication number Publication date
JPS6057480B2 (en) 1985-12-14

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