FR2176993B1 - - Google Patents

Info

Publication number
FR2176993B1
FR2176993B1 FR7310120A FR7310120A FR2176993B1 FR 2176993 B1 FR2176993 B1 FR 2176993B1 FR 7310120 A FR7310120 A FR 7310120A FR 7310120 A FR7310120 A FR 7310120A FR 2176993 B1 FR2176993 B1 FR 2176993B1
Authority
FR
France
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
FR7310120A
Other languages
French (fr)
Other versions
FR2176993A1 (en
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.)
EDWIN COOPER CY Ltd
Edwin Cooper and Co Ltd
Original Assignee
EDWIN COOPER CY Ltd
Edwin Cooper and 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
Priority claimed from GB1334172A external-priority patent/GB1365627A/en
Application filed by EDWIN COOPER CY Ltd, Edwin Cooper and Co Ltd filed Critical EDWIN COOPER CY Ltd
Publication of FR2176993A1 publication Critical patent/FR2176993A1/fr
Application granted granted Critical
Publication of FR2176993B1 publication Critical patent/FR2176993B1/fr
Granted 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
    • 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
    • C10M137/10—Thio derivatives
    • C10M137/105—Thio derivatives not containing metal
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/16—Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165—Esters of thiophosphoric acids
    • C07F9/177—Esters of thiophosphoric acids with cycloaliphatic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Lubricants (AREA)
FR7310120A 1972-03-22 1973-03-21 Lubricant additives - antioxidants and antiwear agents, by reacting diorgano-dithiophosphoric acids with monocyclic monconjug Granted FR2176993A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1334172A GB1365627A (en) 1971-03-23 1972-03-22 Rabbit breeding

Publications (2)

Publication Number Publication Date
FR2176993A1 FR2176993A1 (en) 1973-11-02
FR2176993B1 true FR2176993B1 (xx) 1977-12-30

Family

ID=10021199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310120A Granted FR2176993A1 (en) 1972-03-22 1973-03-21 Lubricant additives - antioxidants and antiwear agents, by reacting diorgano-dithiophosphoric acids with monocyclic monconjug

Country Status (1)

Country Link
FR (1) FR2176993A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59307990D1 (de) * 1992-10-30 1998-02-19 Ciba Geigy Ag Neue Dithiophosphate als Verschleissschutzadditive

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483278A (en) * 1946-03-23 1949-09-27 Alfred E Hamilton Grinding roll

Also Published As

Publication number Publication date
FR2176993A1 (en) 1973-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse