FR2391186A1 - Compositions de magnesium basiques non-carbonatees et compositions combustibles, lubrifiantes et compositions concentrees d'additifs les contenant - Google Patents

Compositions de magnesium basiques non-carbonatees et compositions combustibles, lubrifiantes et compositions concentrees d'additifs les contenant

Info

Publication number
FR2391186A1
FR2391186A1 FR7714910A FR7714910A FR2391186A1 FR 2391186 A1 FR2391186 A1 FR 2391186A1 FR 7714910 A FR7714910 A FR 7714910A FR 7714910 A FR7714910 A FR 7714910A FR 2391186 A1 FR2391186 A1 FR 2391186A1
Authority
FR
France
Prior art keywords
useful
hydrocarbyl
substd
prepn
fuels
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.)
Granted
Application number
FR7714910A
Other languages
English (en)
Other versions
FR2391186B1 (fr
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.)
Lubrizol Corp
Original Assignee
Lubrizol 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 Lubrizol Corp filed Critical Lubrizol Corp
Priority to FR7714910A priority Critical patent/FR2391186A1/fr
Publication of FR2391186A1 publication Critical patent/FR2391186A1/fr
Application granted granted Critical
Publication of FR2391186B1 publication Critical patent/FR2391186B1/fr
Granted 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
    • C10M159/22—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/414—Preparation of superbasic salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/188—Carboxylic acids; metal salts thereof
    • C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl group bound to an aromatic carbon atom

Abstract

L'invention concerne des sels basiques de magnésium d'acides carboxyliques aromatiques hydroxylés substitués ou de leurs dérivés et un procédé pour préparer ces sels. On a trouvé selon la présente invention qu'un sel basique de magnésium d'un acide carboxylique aromatique hydroxylé à substitution sensiblement hydrocarbyle peut être obtenu en utilisant un excès stoechiométrique d'un oxyde de magnésium en présence d'une quantité efficace d'eau et éventuellement en présence d'une quantité efficace d'au moins un acide organique contenant du soufre. Ces sels peuvent être utilisés isolément ou en combinaison, comme additifs, dans diverses huiles lubrifiantes et divers combustibles comprenant l'essence, les combustibles pour moteurs Diesel, etc.
FR7714910A 1977-05-16 1977-05-16 Compositions de magnesium basiques non-carbonatees et compositions combustibles, lubrifiantes et compositions concentrees d'additifs les contenant Granted FR2391186A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7714910A FR2391186A1 (fr) 1977-05-16 1977-05-16 Compositions de magnesium basiques non-carbonatees et compositions combustibles, lubrifiantes et compositions concentrees d'additifs les contenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7714910A FR2391186A1 (fr) 1977-05-16 1977-05-16 Compositions de magnesium basiques non-carbonatees et compositions combustibles, lubrifiantes et compositions concentrees d'additifs les contenant

Publications (2)

Publication Number Publication Date
FR2391186A1 true FR2391186A1 (fr) 1978-12-15
FR2391186B1 FR2391186B1 (fr) 1983-10-07

Family

ID=9190839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7714910A Granted FR2391186A1 (fr) 1977-05-16 1977-05-16 Compositions de magnesium basiques non-carbonatees et compositions combustibles, lubrifiantes et compositions concentrees d'additifs les contenant

Country Status (1)

Country Link
FR (1) FR2391186A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192323A1 (fr) * 1985-01-18 1986-08-27 Nippon Oil Co. Ltd. Compositions d'essence pour véhicules automoteurs

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143713A (fr) * 1954-12-16 1957-10-04 Bataafsche Petroleum Procédé de préparation de sels fortement basiques de métaux polyvalents d'acidesorganiques
US3471403A (en) * 1967-03-07 1969-10-07 Lubrizol Corp Basic metal carboxylate complex
FR2026542A1 (fr) * 1968-12-19 1970-09-18 Shell Int Research
FR2349643A1 (fr) * 1976-04-29 1977-11-25 Lubrizol Corp Complexes contenant du magnesium, procede pour leur preparation et compositions les contenant
FR2363540A1 (fr) * 1976-08-31 1978-03-31 Tenneco Chem Procede de production de sels metalliques d'acides organiques

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1143713A (fr) * 1954-12-16 1957-10-04 Bataafsche Petroleum Procédé de préparation de sels fortement basiques de métaux polyvalents d'acidesorganiques
US3471403A (en) * 1967-03-07 1969-10-07 Lubrizol Corp Basic metal carboxylate complex
FR2026542A1 (fr) * 1968-12-19 1970-09-18 Shell Int Research
FR2349643A1 (fr) * 1976-04-29 1977-11-25 Lubrizol Corp Complexes contenant du magnesium, procede pour leur preparation et compositions les contenant
FR2363540A1 (fr) * 1976-08-31 1978-03-31 Tenneco Chem Procede de production de sels metalliques d'acides organiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192323A1 (fr) * 1985-01-18 1986-08-27 Nippon Oil Co. Ltd. Compositions d'essence pour véhicules automoteurs

Also Published As

Publication number Publication date
FR2391186B1 (fr) 1983-10-07

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