FR2584414B1 - Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes - Google Patents

Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes

Info

Publication number
FR2584414B1
FR2584414B1 FR8510399A FR8510399A FR2584414B1 FR 2584414 B1 FR2584414 B1 FR 2584414B1 FR 8510399 A FR8510399 A FR 8510399A FR 8510399 A FR8510399 A FR 8510399A FR 2584414 B1 FR2584414 B1 FR 2584414B1
Authority
FR
France
Prior art keywords
sulfurized
detergent
lubricating oils
dispersant additives
new sulfonated
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
FR8510399A
Other languages
English (en)
Other versions
FR2584414A1 (fr
Inventor
Savino Leone
Henri Gaessler
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.)
Orogil SA
Original Assignee
Orogil SA
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 Orogil SA filed Critical Orogil SA
Priority to FR8510399A priority Critical patent/FR2584414B1/fr
Priority to MX2690886A priority patent/MX26908A/es
Priority to DE8686401497T priority patent/DE3671469D1/de
Priority to EP86401497A priority patent/EP0211722B1/fr
Priority to US06/882,169 priority patent/US4751010A/en
Priority to JP61158018A priority patent/JPH07116460B2/ja
Priority to BR8603151A priority patent/BR8603151A/pt
Priority to CA000513221A priority patent/CA1269973A/fr
Publication of FR2584414A1 publication Critical patent/FR2584414A1/fr
Application granted granted Critical
Publication of FR2584414B1 publication Critical patent/FR2584414B1/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
FR8510399A 1985-07-08 1985-07-08 Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes Expired FR2584414B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8510399A FR2584414B1 (fr) 1985-07-08 1985-07-08 Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes
MX2690886A MX26908A (es) 1985-07-08 1986-07-03 Novedosos aditivos detergentes-dispersantes sulfonados para aceites lubricantes.
EP86401497A EP0211722B1 (fr) 1985-07-08 1986-07-04 Nouveaux additifs détergents-dispersants sulfones et sulfurisés pour huiles lubrifiantes
DE8686401497T DE3671469D1 (de) 1985-07-08 1986-07-04 Sulfonierte und sulfurisierte detergens dispergierzusaetze fuer schmieroele.
US06/882,169 US4751010A (en) 1985-07-08 1986-07-07 Sulfonated and sulfurized detergent-dispersant additives for lubricating oils
JP61158018A JPH07116460B2 (ja) 1985-07-08 1986-07-07 潤滑油用の新規なスルホン化され硫化された清浄分散添加剤
BR8603151A BR8603151A (pt) 1985-07-08 1986-07-07 Aditivos detergentes-dispersantes,sulfonados e sulfurados para oleos lubrificantes e composicoes lubrificantes
CA000513221A CA1269973A (fr) 1985-07-08 1986-07-07 Additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8510399A FR2584414B1 (fr) 1985-07-08 1985-07-08 Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes

Publications (2)

Publication Number Publication Date
FR2584414A1 FR2584414A1 (fr) 1987-01-09
FR2584414B1 true FR2584414B1 (fr) 1987-10-30

Family

ID=9321062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8510399A Expired FR2584414B1 (fr) 1985-07-08 1985-07-08 Nouveaux additifs detergents-dispersants sulfones et sulfurises pour huiles lubrifiantes

Country Status (8)

Country Link
US (1) US4751010A (fr)
EP (1) EP0211722B1 (fr)
JP (1) JPH07116460B2 (fr)
BR (1) BR8603151A (fr)
CA (1) CA1269973A (fr)
DE (1) DE3671469D1 (fr)
FR (1) FR2584414B1 (fr)
MX (1) MX26908A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625219B1 (fr) * 1987-12-23 1990-12-21 Orogil Additifs detergents-dispersants a base de sels de metaux alcalino-terreux et alcalins pour huiles lubrifiantes
FR2625220B1 (fr) * 1987-12-23 1990-12-21 Orogil Procede de preparation d'additifs detergents-dispersants suralcalinises pour huiles lubrifiantes
US5330664A (en) * 1992-09-02 1994-07-19 Chevron Research And Technology Company Neutral and low overbased alkylphenoxy sulfonate additive compositions derived from alkylphenols prepared by reacting an olefin or an alcohol with phenol in the presence of an acidic alkylation catalyst
US5330663A (en) * 1992-09-02 1994-07-19 Chevron Research And Technology Company Neutral and low overbased alkylphenoxy sulfonate additive compositions
MX9305120A (es) * 1992-09-04 1994-03-31 Lubrizol Corp Composiciones sobrebasificadas sulfuradas.
DE69531043T2 (de) * 1994-12-28 2003-12-04 Chevron Oronite Co Llc San Ram Überbasische alkyloxybenzolsulfonate als detergentien
US5556569A (en) * 1995-04-06 1996-09-17 The Lubrizol Corporation Non-conventional overbased materials
US5780398A (en) * 1996-12-27 1998-07-14 Chevron Chemical Company High overbased alkyloxy aromatic sulfonate-carboxylates as lube oil additives

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1352898A (en) * 1919-07-08 1920-09-14 Houck George Henry Wrecking-trailer for automobiles
US3523898A (en) * 1966-04-05 1970-08-11 Phillips Petroleum Co Increased base number metal petroleum sulfonate and process for its preparation
US3429811A (en) * 1966-08-17 1969-02-25 Exxon Research Engineering Co Preparation of overbased sulfonates
JPS5017953B1 (fr) * 1969-09-26 1975-06-25
FR2416942A1 (fr) * 1978-02-08 1979-09-07 Orogil Procede de preparation de detergents-dispersants de haute alcalinite pour huiles lubrifiantes
US4192758A (en) * 1978-05-01 1980-03-11 Bray Oil Company, Inc. Overbased magnesium sulfonate process
FR2429831A2 (fr) * 1978-06-26 1980-01-25 Orogil Nouveau procede de preparation de detergents-dispersants de haute alcalinite pour huiles lubrifiantes
FR2549080B1 (fr) * 1983-07-11 1986-04-04 Orogil Procede de preparation d'additifs detergents-dispersants de tres haute alcalinite a base de calcium et additifs detergents-dispersants pour huiles lubrifiantes ainsi obtenus
US4615841A (en) * 1983-09-22 1986-10-07 Dresser Industries, Inc. Process for making alkaline-earth metal salts of alkaryl sulfonic acids

Also Published As

Publication number Publication date
JPH07116460B2 (ja) 1995-12-13
EP0211722B1 (fr) 1990-05-23
MX26908A (es) 1994-01-31
FR2584414A1 (fr) 1987-01-09
CA1269973A (fr) 1990-06-05
DE3671469D1 (de) 1990-06-28
BR8603151A (pt) 1987-02-24
US4751010A (en) 1988-06-14
EP0211722A1 (fr) 1987-02-25
JPS6284191A (ja) 1987-04-17

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Legal Events

Date Code Title Description
ST Notification of lapse