FR2588268B1 - Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique - Google Patents

Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique

Info

Publication number
FR2588268B1
FR2588268B1 FR8514662A FR8514662A FR2588268B1 FR 2588268 B1 FR2588268 B1 FR 2588268B1 FR 8514662 A FR8514662 A FR 8514662A FR 8514662 A FR8514662 A FR 8514662A FR 2588268 B1 FR2588268 B1 FR 2588268B1
Authority
FR
France
Prior art keywords
carbonation
synthesis
constant pressure
carbonic anhydride
overbased additives
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
FR8514662A
Other languages
English (en)
Other versions
FR2588268A1 (fr
Inventor
Christian Bernasconi
Henri Grangette
Francois Travers
Anne-Christine Trompette
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.)
Elf Antar France
Original Assignee
Elf France 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 Elf France SA filed Critical Elf France SA
Priority to FR8514662A priority Critical patent/FR2588268B1/fr
Priority to US06/910,947 priority patent/US4758360A/en
Priority to GB8623479A priority patent/GB2181149B/en
Priority to BE0/217237A priority patent/BE905530A/fr
Priority to IT21875/86A priority patent/IT1197323B/it
Priority to JP61235436A priority patent/JPS6291597A/ja
Priority to NL8602499A priority patent/NL8602499A/nl
Priority to DE19863633767 priority patent/DE3633767A1/de
Publication of FR2588268A1 publication Critical patent/FR2588268A1/fr
Application granted granted Critical
Publication of FR2588268B1 publication Critical patent/FR2588268B1/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8514662A 1985-10-03 1985-10-03 Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique Expired FR2588268B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8514662A FR2588268B1 (fr) 1985-10-03 1985-10-03 Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique
US06/910,947 US4758360A (en) 1985-10-03 1986-09-24 Process for synthesizing overbased additives under constant pressure of carbon dioxide
GB8623479A GB2181149B (en) 1985-10-03 1986-09-30 Process for synthesizing overbased additives under constant pressure of carbon dioxide
BE0/217237A BE905530A (fr) 1985-10-03 1986-10-01 Procede de synthese additifs surbases par carbonatation sous pression constante d'anhydride carbonique.
IT21875/86A IT1197323B (it) 1985-10-03 1986-10-02 Procedimento di sintesi di additivi surbasati per carbonatazione sotto pressione costante di anidride carbonica
JP61235436A JPS6291597A (ja) 1985-10-03 1986-10-02 炭酸ガスを一定圧力に保持して過剰塩基添加剤を合成する方法
NL8602499A NL8602499A (nl) 1985-10-03 1986-10-03 Werkwijze ter bereiding van overbasische toevoegsels door carbonatering onder constante kooldioxydedruk.
DE19863633767 DE3633767A1 (de) 1985-10-03 1986-10-03 Syntheseverfahren fuer hochbasische additive durch carboxylierung unter konstantem kohlensaeureanhydriddruck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514662A FR2588268B1 (fr) 1985-10-03 1985-10-03 Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique

Publications (2)

Publication Number Publication Date
FR2588268A1 FR2588268A1 (fr) 1987-04-10
FR2588268B1 true FR2588268B1 (fr) 1988-02-05

Family

ID=9323491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8514662A Expired FR2588268B1 (fr) 1985-10-03 1985-10-03 Procede de synthese d'additifs surbases par carbonatation sous pression constante d'anhydride carbonique

Country Status (8)

Country Link
US (1) US4758360A (fr)
JP (1) JPS6291597A (fr)
BE (1) BE905530A (fr)
DE (1) DE3633767A1 (fr)
FR (1) FR2588268B1 (fr)
GB (1) GB2181149B (fr)
IT (1) IT1197323B (fr)
NL (1) NL8602499A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588270B1 (fr) * 1985-10-03 1988-02-05 Elf France Procede de preparation d'un additif pour les huiles lubrifiantes, l'additif ainsi obtenu et une composition lubrifiante renfermant ledit additif
FR2612526B1 (fr) * 1987-03-17 1990-02-02 Elf France Procede de preparation d'un additif suralcanise renfermant un derive du bore, l'additif ainsi obtenue et compositions lubrifiantes renfermant ledit additif
US4824584A (en) * 1987-10-15 1989-04-25 Witco Corporation One-step process for preparation of thixotropic overbased calcium sulfonate complex thickened compositions
GB8814012D0 (en) * 1988-06-14 1988-07-20 Bp Chemicals Additives Chemical process
US4880550A (en) * 1988-08-26 1989-11-14 Amoco Corporation Preparation of high base calcium sulfonates
US5205946A (en) * 1990-03-31 1993-04-27 Bp Chemicals (Additives) Limited Process for the production of overbased calixarates
CA2067842A1 (fr) * 1991-05-23 1992-11-24 Peggy Jo Harris Methode pour l'obtention de sulfonate de calcium surbasique
FR2698018B1 (fr) * 1992-11-18 1995-01-20 Inst Francais Du Petrole Produits colloïdaux renfermant du bore, et/ou du soufre, et/ou du phosphore, leur préparation et leur utilisation comme additifs pour lubrifiants.
JP2696784B2 (ja) * 1994-02-25 1998-01-14 株式会社コスモ総合研究所 過塩基性硫化アルカリ土類金属フェネートの製造方法
GB9900035D0 (en) * 1999-01-04 1999-02-24 Infineum Uk Ltd Overbased metal detergents
US20050145822A1 (en) * 2003-11-13 2005-07-07 Drigotas Martin D. Refrigerant compositions comprising UV fluorescent dye and solubilizing agent

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US32235A (en) * 1861-04-30 mccormick
GB1172148A (en) * 1966-08-19 1969-11-26 Monsanto Co Dispersion of Alkaline Earth Metal Compounds
US3535242A (en) * 1966-10-01 1970-10-20 Nippon Oil Co Ltd Process for producing lubricant additives
US3629109A (en) * 1968-12-19 1971-12-21 Lubrizol Corp Basic magnesium salts processes and lubricants and fuels containing the same
US3567637A (en) * 1969-04-02 1971-03-02 Standard Oil Co Method of preparing over-based alkaline earth long-chain alkenyl succinates
US3595790A (en) * 1969-10-22 1971-07-27 Lubrizol Corp Oil soluble highly basic metal salts of organic acids
GB1399092A (en) * 1971-05-27 1975-06-25 Cooper & Co Ltd Edwin Lubricant additives
US3853774A (en) * 1972-12-20 1974-12-10 Chevron Res Process for preparing oil-soluble basic magnesium salts
GB1469289A (en) * 1974-07-05 1977-04-06 Exxon Research Engineering Co Detergent additives
FR2305494A1 (fr) * 1975-03-28 1976-10-22 Inst Francais Du Petrole Nouveau procede de preparation d'additifs detergents hyperbasiques, et additifs obtenus
US4171558A (en) * 1976-09-20 1979-10-23 Idemitsu Kosan Co., Ltd. Cutting oil composition for processing cemented carbide skiving hob
US4192758A (en) * 1978-05-01 1980-03-11 Bray Oil Company, Inc. Overbased magnesium sulfonate process
US4253976A (en) * 1979-02-21 1981-03-03 The Lubrizol Corporation Magnesium oxide-carboxylate complexes, method for their preparation, and compositions containing the same
US4306983A (en) * 1979-03-26 1981-12-22 Nalco Chemical Company Process for preparing overbased magnesium sulfonates
US4347147A (en) * 1980-09-04 1982-08-31 Nalco Chemical Company Process for preparing overbased magnesium sulfonates
US4541940A (en) * 1984-03-28 1985-09-17 Phillips Petroleum Company Stirred vortex tank reactor and method of CO2 addition for producing overbased petroleum sulfonate

Also Published As

Publication number Publication date
IT8621875A0 (it) 1986-10-02
GB8623479D0 (en) 1986-11-05
GB2181149B (en) 1989-09-13
BE905530A (fr) 1987-02-02
US4758360A (en) 1988-07-19
JPS6291597A (ja) 1987-04-27
DE3633767A1 (de) 1987-04-16
FR2588268A1 (fr) 1987-04-10
GB2181149A (en) 1987-04-15
IT1197323B (it) 1988-11-30
NL8602499A (nl) 1987-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse