DE2963824D1 - Brake fluids having a conserving activity and an amount of fatty acids - Google Patents

Brake fluids having a conserving activity and an amount of fatty acids

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Publication number
DE2963824D1
DE2963824D1 DE7979104326T DE2963824T DE2963824D1 DE 2963824 D1 DE2963824 D1 DE 2963824D1 DE 7979104326 T DE7979104326 T DE 7979104326T DE 2963824 T DE2963824 T DE 2963824T DE 2963824 D1 DE2963824 D1 DE 2963824D1
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DE
Germany
Prior art keywords
amount
fatty acids
brake fluids
conserving
activity
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.)
Expired
Application number
DE7979104326T
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English (en)
Inventor
Gert Dr Dipl Chem Liebold
Klaus Dr Dipl Chem Barthold
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
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Publication date
Application filed by BASF SE filed Critical BASF SE
Priority to DE7979104326T priority Critical patent/DE2963824D1/de
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Publication of DE2963824D1 publication Critical patent/DE2963824D1/de
Expired legal-status Critical Current

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    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/20—Lubricating compositions characterised by the base-material being a macromolecular compound containing oxygen
    • C10M107/30—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M107/32—Condensation polymers of aldehydes or ketones; Polyesters; Polyethers
    • C10M107/34—Polyoxyalkylenes
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    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/78—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing boron
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    • 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
    • C10M129/26—Carboxylic acids; Salts thereof
    • C10M129/28—Carboxylic acids; Salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
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    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
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    • C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
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    • 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
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

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)
  • Lubricants (AREA)
DE7979104326T 1978-11-25 1979-11-06 Brake fluids having a conserving activity and an amount of fatty acids Expired DE2963824D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7979104326T DE2963824D1 (en) 1978-11-25 1979-11-06 Brake fluids having a conserving activity and an amount of fatty acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782851057 DE2851057A1 (de) 1978-11-25 1978-11-25 Bremsfluessigkeiten mit konservierender wirkung
DE7979104326T DE2963824D1 (en) 1978-11-25 1979-11-06 Brake fluids having a conserving activity and an amount of fatty acids

Publications (1)

Publication Number Publication Date
DE2963824D1 true DE2963824D1 (en) 1982-11-11

Family

ID=6055539

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782851057 Withdrawn DE2851057A1 (de) 1978-11-25 1978-11-25 Bremsfluessigkeiten mit konservierender wirkung
DE7979104326T Expired DE2963824D1 (en) 1978-11-25 1979-11-06 Brake fluids having a conserving activity and an amount of fatty acids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19782851057 Withdrawn DE2851057A1 (de) 1978-11-25 1978-11-25 Bremsfluessigkeiten mit konservierender wirkung

Country Status (2)

Country Link
EP (1) EP0011730B2 (de)
DE (2) DE2851057A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227061B (it) * 1988-09-13 1991-03-14 Lubritalia Spa Fluidi idrodinamici di sicurezza resistenti alla propagazione della fiamma e con elevata temperatura di autoaccensione e procedimento per la loro preparazione.
US6855676B2 (en) 2002-02-11 2005-02-15 Ecolab., Inc. Lubricant for conveyor system
BRPI0916028A2 (pt) * 2008-11-07 2015-11-10 Dow Global Technologies Inc composição de fluido

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434978A (en) * 1944-04-15 1948-01-27 William A Zisman Anticorrosion additives for synthetic lubricants
NL302392A (de) * 1962-12-28
GB1388012A (en) * 1972-02-09 1975-03-19 Shell Int Research Hydraulic fluids and their preparation

Also Published As

Publication number Publication date
EP0011730B2 (de) 1986-06-04
EP0011730A1 (de) 1980-06-11
DE2851057A1 (de) 1980-06-12
EP0011730B1 (de) 1982-10-06

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