ES2052209T3 - Composiciones polisulfuradas de cuerpos grasos insaturados, y/o de esteres de acidos (poli)insaturados y eventualmente de olefinas, su preparacion y su uso como aditivos para lubricantes. - Google Patents

Composiciones polisulfuradas de cuerpos grasos insaturados, y/o de esteres de acidos (poli)insaturados y eventualmente de olefinas, su preparacion y su uso como aditivos para lubricantes.

Info

Publication number
ES2052209T3
ES2052209T3 ES90402068T ES90402068T ES2052209T3 ES 2052209 T3 ES2052209 T3 ES 2052209T3 ES 90402068 T ES90402068 T ES 90402068T ES 90402068 T ES90402068 T ES 90402068T ES 2052209 T3 ES2052209 T3 ES 2052209T3
Authority
ES
Spain
Prior art keywords
stage
unsaturated
compositions
additives
eventually
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 - Lifetime
Application number
ES90402068T
Other languages
English (en)
Inventor
Maurice Born
Lucienne Briquet
Jacques Lallement
Guy Parc
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of ES2052209T3 publication Critical patent/ES2052209T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07G—COMPOUNDS OF UNKNOWN CONSTITUTION
    • C07G99/00—Subject matter not provided for in other groups of this subclass
    • C07G99/002—Compounds of unknown constitution containing sulfur
    • C07G99/0024—Overbased compounds
    • 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
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/02—Sulfurised compounds
    • C10M135/06—Esters, e.g. fats
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A COMPOSICIONES POLISULFURADAS DE CUERPOS GRASOS O DE ESTERES DE ACIDOS (POLI)INSATURADOS OBTENIDOS POR UN PROCEDIMIENTO QUE CONSTA ESPECIALMENTE DE: UNA ETAPA (1) EN LA QUE SE HACE REACCIONAR POR LO MENOS UN CUERPO GRASO INSATURADO Y/O POR LO MENOS UN ESTER DE ACIDO CARBOXILICO (POLI)INSATURADO, EN PRESENCIA O NO DE UNA MONOOLEFINA ALIFATICA, CON POR LO MENOS UN COMPUESTO ELEGIDO ENTRE EL MONOCLORURO Y EL DICLORURO DE AZUFRE, FORMANDO ASI UN PRODUCTO DE ADICION O "ADUCTO"; UNA ETAPA 2 EN LA QUE SE HACE REACCIONAR HIDROGENO SULFURADO Y/O UN MERCAPTANO CON UN HIDROXIDO ALCALINO O HIDROXIDO AMONICO EN UN MONOALCOHOL ALIFATICO SUSTANCIALMENTE ANHIDRO; UNA ETAPA (3) EN LA QUE SE PONE EN CONTACTO DICHO ADUCTO Y EVENTUALMENTE UN COMPUESTO HIDROCARBINADO MONOHALOGENADO CON LA DISOLUCION ALCOHOLICA OBTENIDA A LA SALIDA DE LA ETAPA (2); UNA ETAPA (4) EN LA QUE SE ELIMINA EL MONOALCOHOL POR DESTILACION A PRESION REDUCIDA. ESTAS COMPOSICIONES SE USAN COMO ADITIVOS PARA LUBRICANTES MINERALES O SINTETICOS.
ES90402068T 1989-07-27 1990-07-18 Composiciones polisulfuradas de cuerpos grasos insaturados, y/o de esteres de acidos (poli)insaturados y eventualmente de olefinas, su preparacion y su uso como aditivos para lubricantes. Expired - Lifetime ES2052209T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910286A FR2650290B1 (fr) 1989-07-27 1989-07-27 Compositions polysulfurees de corps gras insatures? et/ou d'esters d'acides (poly) insatures, et eventuellement d'olefines, leur preparation et leur utilisation

Publications (1)

Publication Number Publication Date
ES2052209T3 true ES2052209T3 (es) 1994-07-01

Family

ID=9384311

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90402068T Expired - Lifetime ES2052209T3 (es) 1989-07-27 1990-07-18 Composiciones polisulfuradas de cuerpos grasos insaturados, y/o de esteres de acidos (poli)insaturados y eventualmente de olefinas, su preparacion y su uso como aditivos para lubricantes.

Country Status (11)

Country Link
EP (1) EP0410849B1 (es)
JP (1) JPH0359096A (es)
CN (1) CN1029238C (es)
AU (1) AU623796B2 (es)
BR (1) BR9003665A (es)
CA (1) CA2022132A1 (es)
DE (1) DE69005556T2 (es)
DK (1) DK0410849T3 (es)
ES (1) ES2052209T3 (es)
FR (1) FR2650290B1 (es)
MX (1) MX172738B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0656414A3 (en) * 1993-11-03 1995-11-08 Lubrizol Corp Sulfurized fatty acid or ester mixtures with lubricating olefins and methods of preparing them.
US8188019B2 (en) * 2009-06-08 2012-05-29 Chevron U.S.A. Inc Biolubricant esters from the alcohols of unsaturated fatty acids
US9422499B2 (en) 2014-03-31 2016-08-23 Exxonmobil Research And Engineering Company Low viscosity, low volatility lubricating oil basestocks
EP3351138B1 (en) 2017-01-20 2020-09-09 The Gillette Company LLC Personal care product docking system
USD831375S1 (en) 2017-01-20 2018-10-23 The Gillette Company Llc Shaving razor stand

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481140A (en) * 1971-02-19 1984-11-06 Sun Research And Development Co. Process of sulfurizing lard oil and an olefin and resultant product
US4149982A (en) * 1972-03-20 1979-04-17 The Elco Corporation Extreme pressure additives for lubricants
FR2605328B1 (fr) * 1986-10-17 1989-08-04 Inst Francais Du Petrole Compositions d'olefines polysulfurees, leur preparation et leur utilisation comme additifs pour lubrifiants.
FR2636070B1 (fr) * 1988-09-07 1994-05-06 Institut Francais Petrole Compositions d'olefines polysulfurees, leur preparation et leur utilisation comme additifs pour lubrifiants

Also Published As

Publication number Publication date
AU5987490A (en) 1991-01-31
FR2650290B1 (fr) 1994-02-11
JPH0359096A (ja) 1991-03-14
CN1029238C (zh) 1995-07-05
EP0410849B1 (fr) 1993-12-29
DK0410849T3 (da) 1994-05-16
AU623796B2 (en) 1992-05-21
DE69005556D1 (de) 1994-02-10
MX172738B (es) 1994-01-10
DE69005556T2 (de) 1994-04-07
BR9003665A (pt) 1991-08-27
EP0410849A1 (fr) 1991-01-30
FR2650290A1 (fr) 1991-02-01
CN1049513A (zh) 1991-02-27
CA2022132A1 (fr) 1991-01-28

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