JPS55157537A - Neopentylpolyol ester and lubricant containing the same - Google Patents

Neopentylpolyol ester and lubricant containing the same

Info

Publication number
JPS55157537A
JPS55157537A JP6432479A JP6432479A JPS55157537A JP S55157537 A JPS55157537 A JP S55157537A JP 6432479 A JP6432479 A JP 6432479A JP 6432479 A JP6432479 A JP 6432479A JP S55157537 A JPS55157537 A JP S55157537A
Authority
JP
Japan
Prior art keywords
acid
neopentylpolyol
ester
aliphatic
esp
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
JP6432479A
Other languages
Japanese (ja)
Other versions
JPS6326158B2 (en
Inventor
Masakatsu Fujiwara
Yoshihito Kadoma
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 JP6432479A priority Critical patent/JPS55157537A/en
Publication of JPS55157537A publication Critical patent/JPS55157537A/en
Publication of JPS6326158B2 publication Critical patent/JPS6326158B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/26—Refrigerants with particular properties, e.g. HFC-134a

Landscapes

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

Abstract

PURPOSE: To obtain the title compound, useful as the base oil of an oxidation- resistance lubricant, esp. of an air compressor oil, from a neopentylpolyol and a aliphatic acid mixture containing two kinds of specific aliphatic acids at a specific ratio.
CONSTITUTION: Esterification or ester exchange of a neopentylpolyol and a mixture of two kinds of aliphatic acids of (a) and (b) at a ratio of 99:1W91:9 gives a neopentylpolyol ester, wherein (a) is 3,5,5-trimethylhexanoic acid and (b) is 2W24C, esp. 6W14C straight chain saturated aliphatic acid, e.g. acetic acid, propionic acid, butyric acid, valeric acid etc. The neopenytylpolyol is, e.g. neopentylglycol, trimethylolethane, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP6432479A 1979-05-24 1979-05-24 Neopentylpolyol ester and lubricant containing the same Granted JPS55157537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6432479A JPS55157537A (en) 1979-05-24 1979-05-24 Neopentylpolyol ester and lubricant containing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6432479A JPS55157537A (en) 1979-05-24 1979-05-24 Neopentylpolyol ester and lubricant containing the same

Publications (2)

Publication Number Publication Date
JPS55157537A true JPS55157537A (en) 1980-12-08
JPS6326158B2 JPS6326158B2 (en) 1988-05-28

Family

ID=13254937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6432479A Granted JPS55157537A (en) 1979-05-24 1979-05-24 Neopentylpolyol ester and lubricant containing the same

Country Status (1)

Country Link
JP (1) JPS55157537A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479338A2 (en) * 1989-07-05 1992-04-08 Japan Energy Corporation Refrigeration lubricants
US5817607A (en) * 1994-12-08 1998-10-06 Exxon Chemical Patents Inc. Biodegradable branched synthetic ester base stocks and lubricants formed therefrom
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165271A (en) * 1974-12-03 1976-06-05 Toa Nenryo Kogyo Kk Jidoshaenjinyogoseijunkatsuyusoseibutsu
JPS52131513A (en) * 1976-04-27 1977-11-04 Nisshin Oil Mills Ltd:The Neopentyl alcoholesters and cosmetics containing same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165271A (en) * 1974-12-03 1976-06-05 Toa Nenryo Kogyo Kk Jidoshaenjinyogoseijunkatsuyusoseibutsu
JPS52131513A (en) * 1976-04-27 1977-11-04 Nisshin Oil Mills Ltd:The Neopentyl alcoholesters and cosmetics containing same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0479338A2 (en) * 1989-07-05 1992-04-08 Japan Energy Corporation Refrigeration lubricants
EP0480479A2 (en) * 1989-07-05 1992-04-15 Japan Energy Corporation Refrigeration lubricants
US5853609A (en) * 1993-03-10 1998-12-29 Henkel Corporation Polyol ester lubricants for hermetically sealed refrigerating compressors
US5817607A (en) * 1994-12-08 1998-10-06 Exxon Chemical Patents Inc. Biodegradable branched synthetic ester base stocks and lubricants formed therefrom

Also Published As

Publication number Publication date
JPS6326158B2 (en) 1988-05-28

Similar Documents

Publication Publication Date Title
EP0665284A3 (en) Oils thickened with estolides of hydroxy-containing triglycerides
FI952984A (en) Operating fluid compositions containing trifluoroethane for operating fluid compositions
JPS56131548A (en) Neopentylpolyol ester, and flon-resistant oil containing said ester as base oil
JPS55157537A (en) Neopentylpolyol ester and lubricant containing the same
BR8606702A (en) EMULSIFIER AND PROCESS FOR ITS PREPARATION
HK1043605A1 (en) Method for obtaining an oil that is rich in hydroxyoctadecadienoic fatty acids(hode) or the esters thereof from a mixture containing linoleic acid or the esters thereof
NO953086L (en) Water-soluble and air-drying resin
DK0879274T3 (en) Technical di- and triglyceride mixtures
JPS56133241A (en) Neopentyl polyol ester and refrigerator oil containing the same as base oil
BG103319A (en) Method for the preparation of hydroxamic acids
JPS55145638A (en) Complex ester and lubricating oil composed thereof
JPS55105644A (en) Neopentyl polyol ester and lubricant comprising it
JPS52133959A (en) 2-cyano-3-methyl-3-(naphthyl)acrylic acids and method of preparing the same
JPS579784A (en) Production of penem-3-carboxylic derivative
JPS55164654A (en) Higher mixed dibasic acid ester having side chain
JPS57159753A (en) Liquid crystal compound
JPS57149283A (en) Long-chain fatty acid lactol
JPS6468389A (en) Novel n-acetyl-beta-d-glucosamine derivative
JPS52133960A (en) 2-cyano-3-methyl-3-(6-methoxy-2-naphthyl)-glycidic acid and method of preparing the same
JPS52136116A (en) Diesterification
JPS53127433A (en) P-(beta-alkoxy) ethoxybenzoic acids
JPS5352596A (en) Preparation of oil-modified alkyd resin
JPS54117417A (en) Preparation of carboxylic acid
JPS53137909A (en) Purification of fatty acid
JPS5373566A (en) 7,8,9,10,-tetrahydrophenanthridone-3-acetic acids