FR1042447A - Antifoam agent for lubricating oils - Google Patents

Antifoam agent for lubricating oils

Info

Publication number
FR1042447A
FR1042447A FR1042447DA FR1042447A FR 1042447 A FR1042447 A FR 1042447A FR 1042447D A FR1042447D A FR 1042447DA FR 1042447 A FR1042447 A FR 1042447A
Authority
FR
France
Prior art keywords
lubricating oils
antifoam agent
antifoam
agent
lubricating
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
Other languages
French (fr)
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR1042447A publication Critical patent/FR1042447A/en
Expired 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
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/004—Foam inhibited lubricant compositions
    • 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
    • C10M2227/00—Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/02—Esters of silicic acids
    • 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)
FR1042447D 1950-12-01 1951-09-27 Antifoam agent for lubricating oils Expired FR1042447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1042447XA 1950-12-01 1950-12-01

Publications (1)

Publication Number Publication Date
FR1042447A true FR1042447A (en) 1953-11-02

Family

ID=22299401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1042447D Expired FR1042447A (en) 1950-12-01 1951-09-27 Antifoam agent for lubricating oils

Country Status (1)

Country Link
FR (1) FR1042447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148309A2 (en) * 1983-05-04 1985-07-17 Henkel Kommanditgesellschaft auf Aktien Anti-foam agent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0148309A2 (en) * 1983-05-04 1985-07-17 Henkel Kommanditgesellschaft auf Aktien Anti-foam agent
EP0148309A3 (en) * 1983-05-04 1988-05-25 Henkel Kommanditgesellschaft auf Aktien Anti-foam agent

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