EP0218207A3 - Use of complex esters in synthetic lubricants, and lubricants containing them - Google Patents

Use of complex esters in synthetic lubricants, and lubricants containing them Download PDF

Info

Publication number
EP0218207A3
EP0218207A3 EP86113639A EP86113639A EP0218207A3 EP 0218207 A3 EP0218207 A3 EP 0218207A3 EP 86113639 A EP86113639 A EP 86113639A EP 86113639 A EP86113639 A EP 86113639A EP 0218207 A3 EP0218207 A3 EP 0218207A3
Authority
EP
European Patent Office
Prior art keywords
lubricants
complex esters
synthetic
synthetic lubricants
lubricants containing
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
EP86113639A
Other languages
German (de)
Other versions
EP0218207B1 (en
EP0218207A2 (en
Inventor
Richard Dr. Baur
Knut Dr. Oppenlaender
Roland Dr. Schwen
Hans-Henning Dr. Vogel
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of EP0218207A2 publication Critical patent/EP0218207A2/en
Publication of EP0218207A3 publication Critical patent/EP0218207A3/en
Application granted granted Critical
Publication of EP0218207B1 publication Critical patent/EP0218207B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/78—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids
    • C10M129/82—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
    • 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
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/08—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
    • C10M105/32—Esters
    • C10M105/42—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids
    • C10M105/46—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids and hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/78—Complex esters, i.e. compounds containing at least three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compound: monohydroxy compounds, polyhydroxy compounds, monocarboxylic acids, polycarboxylic acids, hydroxy carboxylic acids
    • 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
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/11—Complex polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
EP86113639A 1985-10-10 1986-10-02 Use of complex esters in synthetic lubricants, and lubricants containing them Expired - Lifetime EP0218207B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3536197 1985-10-10
DE19853536197 DE3536197A1 (en) 1985-10-10 1985-10-10 USE OF COMPLEXESTERS IN SYNTHETIC LUBRICANTS AND LUBRICANTS CONTAINING THEM

Publications (3)

Publication Number Publication Date
EP0218207A2 EP0218207A2 (en) 1987-04-15
EP0218207A3 true EP0218207A3 (en) 1988-01-27
EP0218207B1 EP0218207B1 (en) 1990-01-10

Family

ID=6283283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86113639A Expired - Lifetime EP0218207B1 (en) 1985-10-10 1986-10-02 Use of complex esters in synthetic lubricants, and lubricants containing them

Country Status (2)

Country Link
EP (1) EP0218207B1 (en)
DE (2) DE3536197A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03217494A (en) * 1990-01-22 1991-09-25 Kao Corp Refrigerating machine oil
DE4006828A1 (en) * 1990-03-05 1991-09-12 Hoechst Ag Use of ester lubricating oils
DE69414185T2 (en) * 1993-06-30 1999-04-22 Nof Corp Synthetic lubricating oil and working fluid composition for chillers
US5391312A (en) * 1993-08-02 1995-02-21 Albemarle Corportion Lubricant additives
DE19546117A1 (en) * 1995-12-11 1997-06-12 Henkel Kgaa Non-toxic heat transfer oils
US5942475A (en) * 1996-09-06 1999-08-24 Exxon Chemical Patents Inc. Engine oil lubricants formed from complex alcohol esters
KR100690351B1 (en) 2005-07-15 2007-03-12 주식회사 엘지화학 Hydroxypivalyl hydroxypivalate ester plasticizer composition and process for preparing the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768119A (en) * 1954-03-17 1957-02-13 Exxon Research Engineering Co Improvements in or relating to complex ester synthetic lubricants
US3218256A (en) * 1959-01-14 1965-11-16 Castrol Ltd Lubricating compositions
US4064058A (en) * 1972-03-01 1977-12-20 Hercules Incorporated Mixed synthetic ester grease base stock

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768119A (en) * 1954-03-17 1957-02-13 Exxon Research Engineering Co Improvements in or relating to complex ester synthetic lubricants
US3218256A (en) * 1959-01-14 1965-11-16 Castrol Ltd Lubricating compositions
US4064058A (en) * 1972-03-01 1977-12-20 Hercules Incorporated Mixed synthetic ester grease base stock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
I & EC PRODUCTS RESEARCH AND DEVELOPMENT, Band 8, Nr. 1, März 1969, Seiten 70,71; H.F. LEDERLE: "Complex esters of 2,2-dimethylhydracrylic acid" *

Also Published As

Publication number Publication date
EP0218207B1 (en) 1990-01-10
EP0218207A2 (en) 1987-04-15
DE3536197A1 (en) 1987-04-16
DE3668184D1 (en) 1990-02-15

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