FR1056522A - Amélioration de l'indice de viscosité des huiles lubrifiantes - Google Patents

Amélioration de l'indice de viscosité des huiles lubrifiantes

Info

Publication number
FR1056522A
FR1056522A FR1056522DA FR1056522A FR 1056522 A FR1056522 A FR 1056522A FR 1056522D A FR1056522D A FR 1056522DA FR 1056522 A FR1056522 A FR 1056522A
Authority
FR
France
Prior art keywords
improvement
viscosity index
lubricating oils
lubricating
oils
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
English (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.)
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 FR1056522A publication Critical patent/FR1056522A/fr
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
    • C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • 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
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
    • C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1056522D 1952-05-14 1952-05-14 Amélioration de l'indice de viscosité des huiles lubrifiantes Expired FR1056522A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056522T 1952-05-14

Publications (1)

Publication Number Publication Date
FR1056522A true FR1056522A (fr) 1954-03-01

Family

ID=9597480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056522D Expired FR1056522A (fr) 1952-05-14 1952-05-14 Amélioration de l'indice de viscosité des huiles lubrifiantes

Country Status (1)

Country Link
FR (1) FR1056522A (fr)

Similar Documents

Publication Publication Date Title
FR1079283A (fr) Compositions d'huile lubrifiante
FR1166507A (fr) Agents d'addition polymères pour huiles lubrifiantes
FR1135359A (fr) Composition d'huiles d'hydrocarbures
FR1131205A (fr) Compositions d'huiles lubrifiantes améliorées
FR1124444A (fr) Composition d'huile de graissage
FR1405878A (fr) Produits destinés à améliorer l'indice de viscosité des huiles lubrifiantes
FR1098417A (fr) Produits d'addition aux huiles et graisses
FR1097961A (fr) Compositions d'huile lubrifiante
FR1158245A (fr) Compositions d'huiles lubrifiantes
FR1090862A (fr) Huiles lubrifiantes synthétiques
FR1079926A (fr) Procédé d'hydroraffinage d'huiles lubrifiantes
FR1070613A (fr) Composition d'huile lubrifiante
FR1062155A (fr) Composition d'huile lubrifiante
FR71575E (fr) Perfectionnement aux compositions d'huiles lubrifiantes
FR1141941A (fr) Perfectionnement aux compositions d'huiles lubrifiantes
FR1096775A (fr) Composition d'huile lubrifiante épaissie
FR1056522A (fr) Amélioration de l'indice de viscosité des huiles lubrifiantes
FR1083575A (fr) Procédé de décoloration d'huiles de graissage
FR1087093A (fr) Procédé d'amélioration des huiles lubrifiantes
FR1147474A (fr) Compositions d'huiles lubrifiantes
FR1054976A (fr) Raffinage d'huiles
FR1045879A (fr) Agents d'addition pour huiles lubrifiantes
FR1098365A (fr) Compositions d'huiles de graissage améliorées
FR1155381A (fr) Additifs pour huiles lubrifiantes
FR1147024A (fr) Huiles minérales lubrifiantes