ES400361A1 - Un procedimiento para la preparacion de una composicion de aceite lubricante inhibidora de la corrosion y estable a la oxidacion. - Google Patents

Un procedimiento para la preparacion de una composicion de aceite lubricante inhibidora de la corrosion y estable a la oxidacion.

Info

Publication number
ES400361A1
ES400361A1 ES400361A ES400361A ES400361A1 ES 400361 A1 ES400361 A1 ES 400361A1 ES 400361 A ES400361 A ES 400361A ES 400361 A ES400361 A ES 400361A ES 400361 A1 ES400361 A1 ES 400361A1
Authority
ES
Spain
Prior art keywords
zinc
crystallizing
mixtures
weight
zinc salts
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
ES400361A
Other languages
English (en)
Spanish (es)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES400361A1 publication Critical patent/ES400361A1/es
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
    • 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
    • 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • 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
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/108—Residual fractions, e.g. bright stocks
    • 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
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • 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
    • 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
    • C10N2050/10—Form in which the lubricant is applied to the material being lubricated semi-solid; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
ES400361A 1971-03-11 1972-03-02 Un procedimiento para la preparacion de una composicion de aceite lubricante inhibidora de la corrosion y estable a la oxidacion. Expired ES400361A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00123385A US3843530A (en) 1971-03-11 1971-03-11 Liquid oil-soluble non-crystallizing mixtures of zinc salts of dialkyl dithiophosphates

Publications (1)

Publication Number Publication Date
ES400361A1 true ES400361A1 (es) 1975-07-01

Family

ID=22408390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400361A Expired ES400361A1 (es) 1971-03-11 1972-03-02 Un procedimiento para la preparacion de una composicion de aceite lubricante inhibidora de la corrosion y estable a la oxidacion.

Country Status (7)

Country Link
US (1) US3843530A (enExample)
CA (1) CA976538A (enExample)
DE (1) DE2211782A1 (enExample)
ES (1) ES400361A1 (enExample)
FR (1) FR2128847B1 (enExample)
GB (1) GB1358478A (enExample)
IT (1) IT948010B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042323A (en) * 1972-07-17 1977-08-16 Petrolite Corporation Process of inhibiting corrosion of metal in an aqueous environment with mixtures of thio-, oxygen and thio- oxygen phosphates and pyrophosphates
US4089793A (en) * 1977-05-19 1978-05-16 The Lubrizol Corporation Preparation and use of basic metal salt compositions of phosphorus-containing acids
US4085053A (en) * 1977-05-23 1978-04-18 Standard Oil Company (Indiana) Metal dithiophosphate process and/composition
US4179384A (en) * 1978-11-09 1979-12-18 Gulf Research And Development Company Stabilized hydraulic fluid
US4466895A (en) * 1983-06-27 1984-08-21 The Lubrizol Corporation Metal salts of lower dialkylphosphorodithioic acids
US5178782A (en) * 1985-03-12 1993-01-12 The Lubrizol Corporation Metal salts of mixed aromatic/aliphatic phosphorodithioic acids
US5015402A (en) * 1986-11-07 1991-05-14 The Lubrizol Corporation Basic metal dihydrocarbylphosphorodithioates
AU1625688A (en) * 1988-01-04 1989-08-01 Lubrizol Corporation, The Basic metal dihydrocarbylphosphorodithioates

Also Published As

Publication number Publication date
DE2211782A1 (de) 1972-09-28
GB1358478A (en) 1974-07-03
CA976538A (en) 1975-10-21
FR2128847A1 (enExample) 1972-10-20
US3843530A (en) 1974-10-22
FR2128847B1 (enExample) 1976-10-29
IT948010B (it) 1973-05-30

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