CH494813A - Use of an ester of at least one 2,2-dialkylpropanediol-1,3 and at least one monocarboxylic acid as a lubricating oil - Google Patents

Use of an ester of at least one 2,2-dialkylpropanediol-1,3 and at least one monocarboxylic acid as a lubricating oil

Info

Publication number
CH494813A
CH494813A CH29468A CH29468A CH494813A CH 494813 A CH494813 A CH 494813A CH 29468 A CH29468 A CH 29468A CH 29468 A CH29468 A CH 29468A CH 494813 A CH494813 A CH 494813A
Authority
CH
Switzerland
Prior art keywords
dialkylpropanediol
ester
lubricating oil
monocarboxylic acid
monocarboxylic
Prior art date
Application number
CH29468A
Other languages
German (de)
Inventor
Schritt Wolfgang Dr Dipl-Chem
Original Assignee
Deutsche Erdoel Ag
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 Deutsche Erdoel Ag filed Critical Deutsche Erdoel Ag
Publication of CH494813A publication Critical patent/CH494813A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/08—Resistance to extreme temperature
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/12—Gas-turbines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/12—Gas-turbines
    • C10N2040/13—Aircraft turbines
CH29468A 1967-02-23 1968-01-09 Use of an ester of at least one 2,2-dialkylpropanediol-1,3 and at least one monocarboxylic acid as a lubricating oil CH494813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0052371 1967-02-23

Publications (1)

Publication Number Publication Date
CH494813A true CH494813A (en) 1970-08-15

Family

ID=7054115

Family Applications (1)

Application Number Title Priority Date Filing Date
CH29468A CH494813A (en) 1967-02-23 1968-01-09 Use of an ester of at least one 2,2-dialkylpropanediol-1,3 and at least one monocarboxylic acid as a lubricating oil

Country Status (8)

Country Link
US (1) US3560387A (en)
AT (1) AT277426B (en)
BE (1) BE711228A (en)
CH (1) CH494813A (en)
DE (1) DE1594413A1 (en)
FR (1) FR1577319A (en)
GB (1) GB1209501A (en)
NL (1) NL6801495A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT991051B (en) * 1973-07-09 1975-07-30 Snam Progetti ORGANIC ESTERS FOR LUBRICANT COMPOSITIONS
US5021179A (en) * 1990-07-12 1991-06-04 Henkel Corporation Lubrication for refrigerant heat transfer fluids
US6183662B1 (en) 1992-06-03 2001-02-06 Henkel Corporation Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures
ATE184310T1 (en) * 1992-06-03 1999-09-15 Henkel Corp POLYOL/ESTER MIXTURE AS A LUBRICANT FOR HEAT TRANSFER FLUIDS IN REFRIGERANT SYSTEMS
WO1993024585A1 (en) 1992-06-03 1993-12-09 Henkel Corporation Polyol ester lubricants for refrigerant heat transfer fluids
ATE194641T1 (en) * 1992-06-03 2000-07-15 Henkel Corp POLYOLESTER AS A LUBRICANT FOR HIGH TEMPERATURE REFRIGERANT COMPRESSORS
US5976399A (en) 1992-06-03 1999-11-02 Henkel Corporation Blended polyol ester lubricants for refrigerant heat transfer fluids
ATE248212T1 (en) * 1994-05-23 2003-09-15 Cognis Corp INCREASING THE SPECIFIC ELECTRICAL RESISTANCE OF ESTER LUBRICANTS
US20010019120A1 (en) 1999-06-09 2001-09-06 Nicolas E. Schnur Method of improving performance of refrigerant systems

Also Published As

Publication number Publication date
FR1577319A (en) 1969-08-08
NL6801495A (en) 1968-08-26
DE1594413A1 (en) 1970-05-06
AT277426B (en) 1969-12-29
GB1209501A (en) 1970-10-21
BE711228A (en) 1968-08-23
US3560387A (en) 1971-02-02

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Legal Events

Date Code Title Description
PL Patent ceased