GB1479369A - Dicarboxylic acid salts used as antirust additives - Google Patents

Dicarboxylic acid salts used as antirust additives

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Publication number
GB1479369A
GB1479369A GB37148/74A GB3714874A GB1479369A GB 1479369 A GB1479369 A GB 1479369A GB 37148/74 A GB37148/74 A GB 37148/74A GB 3714874 A GB3714874 A GB 3714874A GB 1479369 A GB1479369 A GB 1479369A
Authority
GB
United Kingdom
Prior art keywords
dicarboxylic acid
acid salts
alkanol
dodecyl
anhydride
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
GB37148/74A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to GB37148/74A priority Critical patent/GB1479369A/en
Publication of GB1479369A publication Critical patent/GB1479369A/en
Expired legal-status Critical Current

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    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M1/00Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
    • C10M1/08Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41Preparation of salts of carboxylic acids
    • C07C51/412Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
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    • C10M2203/00Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
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    • C10M2205/00Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/021Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02Hydroxy compounds
    • C10M2207/023Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10Carboxylix acids; Neutral salts thereof
    • C10M2207/12Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • C10M2207/123Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms polycarboxylic
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10Carboxylix acids; Neutral salts thereof
    • C10M2207/12Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/129Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
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    • C10M2207/28Esters
    • C10M2207/30Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/302Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monocarboxylic acids, dicarboxylic acids and dihydroxy compounds only and having no free hydroxy or carboxyl groups
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    • C10M2207/28Esters
    • C10M2207/30Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids
    • C10M2207/304Complex esters, i.e. compounds containing at leasst three esterified carboxyl groups and derived from the combination of at least three different types of the following five types of compounds: monohydroxyl compounds, polyhydroxy xompounds, monocarboxylic acids, polycarboxylic acids or hydroxy carboxylic acids derived from the combination of monohydroxy compounds, dihydroxy compounds and dicarboxylic acids only and having no free hydroxy or carboxyl groups
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    • C10M2207/00Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28Esters
    • C10M2207/34Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
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    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
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    • C10M2223/00Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
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    • C10N2010/02Groups 1 or 11
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    • C10N2060/00Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/04Oxidation, e.g. ozonisation
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Abstract

1479369 Dicarboxylic acid salts EXXON RESEARCH & ENG CO 30 July 1975 [23 Aug 1974] 37148/74 Heading C2C [Also in Division C5] Dicarboxylic acid salts, suitable for use as oil-soluble mist inhibitors are prepared by reacting a dicarboxylic acid (C 8 -C 20 ) or anhydride with a Group I or II metal salt of a monocarboxylic acid (C 1 -C 4 ), in the presence of an alkanol or a hydrocarbyl substituted phenol wherein alkanol and/or hydrocarbyl substituent has at least 6 carbon atoms. If the anhydride is used water is present. Azelaic, sebacic, dodecandioic and brassylic acids and dodecyl, tetradecyl and octadecyl succinic acids or dodecenyl, tetradecenyl or tolyl succinic acids may be used. Lithium, sodium, potassium, calcium or barium, magnesium, copper or zinc salts of formic, acetic, propionic or n-butyric acid may be used. The substituted phenol may be p-nonyl, 2,4-dihexyl, p-dodecyl and poctadecyl phenols, and many alcohols are listed. Examples describe the preparation of half and fully neutralized magnesium succinates and their use as an anti-rust additive in mineral oils.
GB37148/74A 1975-07-30 1975-07-30 Dicarboxylic acid salts used as antirust additives Expired GB1479369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37148/74A GB1479369A (en) 1975-07-30 1975-07-30 Dicarboxylic acid salts used as antirust additives

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Application Number Priority Date Filing Date Title
GB37148/74A GB1479369A (en) 1975-07-30 1975-07-30 Dicarboxylic acid salts used as antirust additives

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GB1479369A true GB1479369A (en) 1977-07-13

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GB37148/74A Expired GB1479369A (en) 1975-07-30 1975-07-30 Dicarboxylic acid salts used as antirust additives

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149549A2 (en) * 1984-01-16 1985-07-24 The Lubrizol Corporation Copper salts of succinic anhydride derivatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149549A2 (en) * 1984-01-16 1985-07-24 The Lubrizol Corporation Copper salts of succinic anhydride derivatives
EP0149549A3 (en) * 1984-01-16 1987-04-08 The Lubrizol Corporation Copper salts of succinic anhydride derivatives

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