GB780058A - Process for preparing highly basic polyvalent metal salts of organic acids - Google Patents

Process for preparing highly basic polyvalent metal salts of organic acids

Info

Publication number
GB780058A
GB780058A GB35906/55A GB3590655A GB780058A GB 780058 A GB780058 A GB 780058A GB 35906/55 A GB35906/55 A GB 35906/55A GB 3590655 A GB3590655 A GB 3590655A GB 780058 A GB780058 A GB 780058A
Authority
GB
United Kingdom
Prior art keywords
mixture
salt
dissolved
polyvalent metal
sodium
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
GB35906/55A
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB780058A publication Critical patent/GB780058A/en
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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
    • 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
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/02—Water
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/16—Naphthenic acids
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/06—Groups 3 or 13
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/12—Groups 6 or 16
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Highly basic polyvalent metal salts of carboxylic acids, which salts are suitable as additives for lubricating oils and fuel oils, especially hydrocarbon oils, and may be used in the preparation of emulsions of water and oil, are made by gradually adding an alkali metal hydroxide, dissolved in water or in an aliphatic alcohol of 1-3 carbon atoms or in a mixture of such alcohol and water, to a solution of a carboxylic acid or a salt thereof and an inorganic polyvalent metal salt in a solvent which consists to the extent of at least 25 per cent by weight of an aliphatic alcohol of 1-3 carbon atoms. If the carboxylic acid is in the form of a polyvalent metal salt, the metal should be the same as that in the inorganic salt, and such organic acid polyvalent metal salts may be prepared by adding excess inorganic salt to the solution of the organic acid or an alkali metal, ammonium, or organic base salt thereof. Alkyl-substituted benzoic and salicylic acids, and naphthenic acids are specified as carboxylic acids. In examples: (1) sodium o-sec.-cetyl salicylate, together with calcium chloride, is dissolved in a mixture of isopropanol, ethanol and benzene, and then potassium hydroxide, dissolved in the same liquid mixture, is added; (2) a mixture of sodium alkyl salicylates, sodium alkyl phenolates, alkyl phenols, and and alkene polymers (this mixture being prepared by a process involving alkylation, the alkylating agent being a mixture of C14-C18 alkenes is dissolved, together with calcium chloride in a mixture of isopropanol and benzene, and a solution of potassium hydroxide in an isopropanol-ethanol-benzene mixture is added; (3) sodium sec.-cetyl benzoate is treated as under (2). Zinc salts are also referred to.ALSO:Highly basic polyvalent metal salts of carboxylic acids are made by gradually adding an alkali metal hydroxide, dissolved in water or in an aliphatic alcohol of 1-3 carbon atoms or in a mixture of such alcohol and water, to a solution of a carboxylic acid or a salt thereof and an inorganic polyvalent metal salt in a solvent which consists to the extent of at least 25 per cent by weight of an aliphatic alcohol of 1-3 carbon atoms. If the carboxylic acid is in the form of a polyvalent metal salt, the metal should be the same as that in the inorganic salt, and such organic acid polyvalent metal salts may be prepared by adding excess inorganic salt to the solution of the organic acid or an alkali metal, ammonium, or organic base salt thereof. Alkyl-substituted benzoic and salicylic acids and naphthenic acids are specified as carboxylic acids. The basic salts which separate from the reaction product may be filtered or centrifuged off or the solvent may be removed by distillation, and the residue may be extracted with a light hydrocarbon oil. The alcohol used as solvent may be mixed with light hydrocarbon oils. The products are additives for lubricating oils or fuel oils. In examples: (1) sodium o-sec.-salicylate, together with calcium chloride, is dissolved in a mixture of isopropanol, ethanol and benzene, and then potassium hydroxide, dissolved in the same liquid mixture, is added; (2) a mixture of sodium alkyl salicylates, sodium alkyl phenolates, alkyl phenols, and alkene polymers (prepared using an alkene mixture the components of which have 14-18 carbon atoms as alkylating agent) is dissolved, together with calcium chloride in a mixture of isopropanol and benzene, and a solution of potassium hydroxide in an isopropanol-ethanol-benzene mixture is added; (3) sodium sec.-cetyl benzoate is treated as under (2). Zinc salts are also referred to. Specification 739,434 is referred to.
GB35906/55A 1954-12-16 1955-12-14 Process for preparing highly basic polyvalent metal salts of organic acids Expired GB780058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL780058X 1954-12-16

Publications (1)

Publication Number Publication Date
GB780058A true GB780058A (en) 1957-07-31

Family

ID=19830170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35906/55A Expired GB780058A (en) 1954-12-16 1955-12-14 Process for preparing highly basic polyvalent metal salts of organic acids

Country Status (1)

Country Link
GB (1) GB780058A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267658A2 (en) * 1986-11-13 1988-05-18 Shell Internationale Researchmaatschappij B.V. Process for the preparation of a basic salt, salt thus prepared and lubricating oil compositions containing such a salt
EP0279493A2 (en) * 1987-02-16 1988-08-24 Shell Internationale Researchmaatschappij B.V. Process for the preparation of a basic salt, salt thus prepared and oil compositions containing such a salt
WO2009120653A2 (en) * 2008-03-24 2009-10-01 Baker Hughes Incorporated Method for reducing acids in crude or refined hydrocarbons
RU2712088C1 (en) * 2019-05-17 2020-01-24 Сергей Евгеньевич Лаевский Medicament exhibiting wound healing action

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267658A2 (en) * 1986-11-13 1988-05-18 Shell Internationale Researchmaatschappij B.V. Process for the preparation of a basic salt, salt thus prepared and lubricating oil compositions containing such a salt
EP0267658A3 (en) * 1986-11-13 1990-05-30 Shell Internationale Research Maatschappij B.V. Process for the preparation of a basic salt, salt thus prepared and lubricating oil compositions containing such a salt
EP0279493A2 (en) * 1987-02-16 1988-08-24 Shell Internationale Researchmaatschappij B.V. Process for the preparation of a basic salt, salt thus prepared and oil compositions containing such a salt
EP0279493A3 (en) * 1987-02-16 1990-07-04 Shell Internationale Research Maatschappij B.V. Process for the preparation of a basic salt, salt thus prepared and oil compositions containing such a salt
WO2009120653A2 (en) * 2008-03-24 2009-10-01 Baker Hughes Incorporated Method for reducing acids in crude or refined hydrocarbons
WO2009120653A3 (en) * 2008-03-24 2009-11-26 Baker Hughes Incorporated Method for reducing acids in crude or refined hydrocarbons
US9200213B2 (en) 2008-03-24 2015-12-01 Baker Hughes Incorporated Method for reducing acids in crude or refined hydrocarbons
RU2712088C1 (en) * 2019-05-17 2020-01-24 Сергей Евгеньевич Лаевский Medicament exhibiting wound healing action

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