IT1075801B - Preparazione di composizioni a base di solfonati di calcio sintetici da neutre a lievemente alcaline - Google Patents

Preparazione di composizioni a base di solfonati di calcio sintetici da neutre a lievemente alcaline

Info

Publication number
IT1075801B
IT1075801B IT19416/77A IT1941677A IT1075801B IT 1075801 B IT1075801 B IT 1075801B IT 19416/77 A IT19416/77 A IT 19416/77A IT 1941677 A IT1941677 A IT 1941677A IT 1075801 B IT1075801 B IT 1075801B
Authority
IT
Italy
Prior art keywords
preparation
based compositions
synthetic calcium
calcium sulphonate
neutral synthetic
Prior art date
Application number
IT19416/77A
Other languages
English (en)
Original Assignee
Witco Chemical Corp
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 Witco Chemical Corp filed Critical Witco Chemical Corp
Application granted granted Critical
Publication of IT1075801B publication Critical patent/IT1075801B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
    • 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
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • 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
    • C10N2070/00—Specific manufacturing methods for lubricant compositions
    • C10N2070/02—Concentrating of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
IT19416/77A 1976-04-27 1977-01-18 Preparazione di composizioni a base di solfonati di calcio sintetici da neutre a lievemente alcaline IT1075801B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68057076A 1976-04-27 1976-04-27

Publications (1)

Publication Number Publication Date
IT1075801B true IT1075801B (it) 1985-04-22

Family

ID=24731643

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19416/77A IT1075801B (it) 1976-04-27 1977-01-18 Preparazione di composizioni a base di solfonati di calcio sintetici da neutre a lievemente alcaline

Country Status (7)

Country Link
JP (1) JPS52130804A (it)
BE (1) BE853967A (it)
CA (1) CA1082676A (it)
DE (1) DE2702983A1 (it)
FR (1) FR2349573A1 (it)
GB (1) GB1575957A (it)
IT (1) IT1075801B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475949A (en) * 1982-11-10 1984-10-09 Kimes Corporation Alkali earth metal oxide-based coating compositions
FR2564830B1 (fr) * 1984-05-25 1986-09-19 Orogil Procede de preparation d'alkylaryl sulfonates de metaux alcalino-terreux a partir d'acides alkylaryl sulfoniques lineaires et additifs detergents-dispersants pour huiles lubrifiantes ainsi obtenus
JPS61166886A (ja) * 1985-01-18 1986-07-28 Nippon Oil Co Ltd ガソリン組成物
GB9217350D0 (en) * 1992-08-14 1992-09-30 Exxon Chemical Patents Inc Process for preparation of sulphonates
GB9504033D0 (en) * 1995-02-28 1995-04-19 Exxon Chemical Patents Inc Magnesium low base number sulphonates
GB9504034D0 (en) * 1995-02-28 1995-04-19 Exxon Chemical Patents Inc Low base number sulphonates
FR2783824B1 (fr) * 1998-09-25 2001-01-05 Chevron Chem Sa Sulfonates d'alkylaryle faibles surbases et huile de lubrification les contenant
US6159912A (en) * 1998-11-05 2000-12-12 Chevron Chemical Company Llc Low viscosity, chloride-free, low overbased alkyl-aryl-sulfonate, its application as an additive for lubricating oil, and methods of preparation
US8293698B2 (en) * 2005-07-20 2012-10-23 Chevron Oronite S.A. Alkylaryl sulfonate detergent mixture derived from linear olefins
JP7442120B2 (ja) * 2019-09-19 2024-03-04 日本トムソン株式会社 潤滑剤組成物及びそれを封入した軸受

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1265309A (fr) * 1960-05-17 1961-06-30 Inst Francais Du Petrole Procédé de fabrication de sulfonates métalliques
FR1498638A (fr) * 1966-09-08 1967-10-20 Exxon Standard Sa Procédé de préparation de sulfonates alcalino-terreux à partir d'acides sulfoniques à chaînes paliphatiques peu ramifiées
DE2600179C2 (de) * 1975-01-08 1983-06-09 King Industries Inc., Norwalk, Conn. Verfahren zur Herstellung neutraler sulfonsaurer Metallsalze

Also Published As

Publication number Publication date
BE853967A (fr) 1977-08-16
FR2349573A1 (fr) 1977-11-25
GB1575957A (en) 1980-10-01
CA1082676A (en) 1980-07-29
JPS52130804A (en) 1977-11-02
DE2702983A1 (de) 1977-11-17

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