FR2395259A1 - Acetals et thio-acetals utilisables comme additifs pour lubrifiants - Google Patents

Acetals et thio-acetals utilisables comme additifs pour lubrifiants

Info

Publication number
FR2395259A1
FR2395259A1 FR7818689A FR7818689A FR2395259A1 FR 2395259 A1 FR2395259 A1 FR 2395259A1 FR 7818689 A FR7818689 A FR 7818689A FR 7818689 A FR7818689 A FR 7818689A FR 2395259 A1 FR2395259 A1 FR 2395259A1
Authority
FR
France
Prior art keywords
acetals
thio
lubricants
additives
thioacetals
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.)
Withdrawn
Application number
FR7818689A
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2395259A1 publication Critical patent/FR2395259A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/18—Radicals substituted by singly bound oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Abstract

L'invention a pour objet de nouveaux acétals et thio-acétals. Ces composés sont caractérisés par la formule générale :
FR7818689A 1977-06-23 1978-06-22 Acetals et thio-acetals utilisables comme additifs pour lubrifiants Withdrawn FR2395259A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH772177 1977-06-23

Publications (1)

Publication Number Publication Date
FR2395259A1 true FR2395259A1 (fr) 1979-01-19

Family

ID=4329472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818689A Withdrawn FR2395259A1 (fr) 1977-06-23 1978-06-22 Acetals et thio-acetals utilisables comme additifs pour lubrifiants

Country Status (5)

Country Link
US (1) US4248723A (fr)
JP (1) JPS549213A (fr)
DE (1) DE2827253A1 (fr)
FR (1) FR2395259A1 (fr)
GB (1) GB2000130A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5182037A (en) * 1986-11-07 1993-01-26 The Lubrizol Corporation Phosphorus- and/or nitrogen-containing derivatives of sulfur-containing compounds, lubricant, fuel and functional fluid compositions
US4800031A (en) * 1986-11-07 1989-01-24 The Lubrizol Corporation Sulfur-containing lubricant and functional fluid compositions
FR2614312B1 (fr) * 1987-04-24 1990-03-09 Elf Aquitaine Additifs hydrosolubles a effet extreme pression pour fluides fonctionnels aqueux, fluides fonctionnels et compositions aqueuses concentrees renfermant lesdits additifs.
GB8711191D0 (en) * 1987-05-12 1987-06-17 Bp Chemicals Additives Lubricating oil additives
EP0323403A3 (fr) * 1987-12-24 1989-10-11 Ciba-Geigy Ag Composition lubrifiante
FR2671080B1 (fr) * 1990-12-28 1994-05-27 Inst Francais Du Petrole Nouveaux composes sulfures, leur preparation et leur utilisation comme additifs pour huile lubrifiantes.
US5415794A (en) * 1990-12-28 1995-05-16 Institut Francais Du Petrole New sulfured compounds, their preparation and their use as additives for lubricating oils

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960095C (de) * 1953-10-09 1957-03-14 Basf Ag Verfahren zur Herstellung organischer Schwefelverbindungen
US2992233A (en) * 1957-09-26 1961-07-11 Union Carbide Corp Spirobi (meta-dioxane) derivatives containing sulfur and halogen
GB996481A (en) * 1960-12-19 1965-06-30 Castrol Ltd Improvements in or relating to organic compounds

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2543325A (en) * 1946-05-27 1951-02-27 Union Oil Co Anticorrosive lubricating oil composition
FR954723A (fr) * 1946-10-28 1950-01-05
US2522476A (en) * 1947-07-19 1950-09-12 Standard Oil Dev Co Compositions containing and process for preparing stabilized unsaturated fatty oils
US2580695A (en) * 1950-12-01 1952-01-01 Rohm & Haas Alpha, alpha'-dithiodialdehydes
US2874192A (en) * 1953-05-29 1959-02-17 Exxon Research Engineering Co Mercaptals of long chain hydrocarbon aldehydes and long chain hydrocarbon mercaptans
GB1085865A (en) * 1964-02-10 1967-10-04 Exxon Research Engineering Co Esters of cvclic terpene alcohols and stabilized polyolefins containing the same
US3314888A (en) * 1964-06-01 1967-04-18 Sinclair Research Inc Extreme pressure lubricant compositions
US3296137A (en) * 1965-05-13 1967-01-03 Lubrizol Corp Lubricants containing aldehydohydrocarbon sulfides
US3501520A (en) * 1965-10-23 1970-03-17 Stauffer Chemical Co Thio and dithiodicarboxylic acid thioether esters
GB1371949A (en) * 1971-03-12 1974-10-30 Rhein Chemie Rheinau Gmbh Sulphurised mixture of compounds and a process for its production
FR2300793A1 (fr) * 1975-02-17 1976-09-10 Orogil Nouvelles compositions lubrifiantes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960095C (de) * 1953-10-09 1957-03-14 Basf Ag Verfahren zur Herstellung organischer Schwefelverbindungen
US2992233A (en) * 1957-09-26 1961-07-11 Union Carbide Corp Spirobi (meta-dioxane) derivatives containing sulfur and halogen
GB996481A (en) * 1960-12-19 1965-06-30 Castrol Ltd Improvements in or relating to organic compounds

Also Published As

Publication number Publication date
JPS549213A (en) 1979-01-24
GB2000130A (en) 1979-01-04
US4248723A (en) 1981-02-03
DE2827253A1 (de) 1979-01-04

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Legal Events

Date Code Title Description
ST Notification of lapse