ZA939708B - Cooling lubricants having partially neutralized phosphoric esters as EP additives - Google Patents

Cooling lubricants having partially neutralized phosphoric esters as EP additives

Info

Publication number
ZA939708B
ZA939708B ZA939708A ZA939708A ZA939708B ZA 939708 B ZA939708 B ZA 939708B ZA 939708 A ZA939708 A ZA 939708A ZA 939708 A ZA939708 A ZA 939708A ZA 939708 B ZA939708 B ZA 939708B
Authority
ZA
South Africa
Prior art keywords
additives
partially neutralized
phosphoric esters
cooling lubricants
neutralized phosphoric
Prior art date
Application number
ZA939708A
Other languages
English (en)
Inventor
Peter Pyka
Franz Rehberger
Guido Scholz
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZA939708B publication Critical patent/ZA939708B/xx

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
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/06—Metal salts
    • 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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/041—Triaryl phosphates
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • 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
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • 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
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
ZA939708A 1992-12-28 1993-12-27 Cooling lubricants having partially neutralized phosphoric esters as EP additives ZA939708B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244317 1992-12-28

Publications (1)

Publication Number Publication Date
ZA939708B true ZA939708B (en) 1994-08-29

Family

ID=6476699

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA939708A ZA939708B (en) 1992-12-28 1993-12-27 Cooling lubricants having partially neutralized phosphoric esters as EP additives

Country Status (6)

Country Link
EP (1) EP0605839A1 (fr)
JP (1) JPH06234987A (fr)
AU (1) AU5270593A (fr)
FI (1) FI935826A (fr)
NO (1) NO934835L (fr)
ZA (1) ZA939708B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1151062A1 (fr) * 1998-12-23 2001-11-07 Rhodia Inc. Compositions a base de phosphate esters avec rapport de poids monoalkyl phospate:dialkyl phosphate superieur a un, utilisees comme additifs pour lubrifiants
JP3841687B2 (ja) * 2001-01-24 2006-11-01 新日本石油株式会社 潤滑油組成物
JP4528286B2 (ja) * 2001-01-24 2010-08-18 新日本石油株式会社 潤滑油組成物

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2285854A (en) * 1934-02-23 1942-06-09 Du Pont Lubrication
US2328540A (en) * 1940-06-08 1943-09-07 Monsanto Chemicals Method of and material for treating metal
US2959549A (en) * 1956-11-23 1960-11-08 Exxon Research Engineering Co Water-base rust preventive and lubricant
GB2194782B (en) * 1985-11-09 1989-10-04 Ciba Geigy Ag Additives for aqueous functional fluids
EP0287618B1 (fr) * 1986-10-21 1992-12-09 The Lubrizol Corporation Sels metalliques solubles dans l'huile d'esters d'acide phosphorique

Also Published As

Publication number Publication date
FI935826A (fi) 1994-06-29
FI935826A0 (fi) 1993-12-23
AU5270593A (en) 1994-07-07
JPH06234987A (ja) 1994-08-23
EP0605839A1 (fr) 1994-07-13
NO934835L (no) 1994-06-29
NO934835D0 (no) 1993-12-27

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