GB589242A - Improvements in and relating to the preparation of salts of organic acids - Google Patents

Improvements in and relating to the preparation of salts of organic acids

Info

Publication number
GB589242A
GB589242A GB1824844A GB1824844A GB589242A GB 589242 A GB589242 A GB 589242A GB 1824844 A GB1824844 A GB 1824844A GB 1824844 A GB1824844 A GB 1824844A GB 589242 A GB589242 A GB 589242A
Authority
GB
United Kingdom
Prior art keywords
ester
water
oxygen
converter
esters
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
GB1824844A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority to GB1824844A priority Critical patent/GB589242A/en
Publication of GB589242A publication Critical patent/GB589242A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the production of metal salts of organic acids comprises heating one or more esters of an organic acid in the fluid state with lead, copper, cadmium, zinc, iron, nickel, silver or tin in the presence of water and oxygen. The process may be carried out (a) by passing oxygen or an oxygen containing gas such as air together with the ester and water (in an amount between 10 and 50 times that stoichiometrically required) into a converter having a high ratio of length to the greatest cross-sectional dimension and containing in fragmentary form the metal to be treated, or (b) by passing the gas into a suitable vessel such as the above described converter charged with the metal particles, ester and water. During both processes a portion of the fluid material may be removed from the converter and returned thereto at a point remote from where it was removed. In a modification the reaction is effected in a solvent for both the ester and metal salt. The process is executed at temperatures ranging from 50 DEG C to 200 DEG C and at normal or super atmospheric pressures. The esters specified are the methyl, ethyl, propyl, higher alkyl, glycerol and glycol esters of acetic, propionic, butyric, caproic, lauric, palmitic, stearic, ricinoleic, melissic glycollic, lactic, tartaric, oxalic, glutaric, adipic, acrylic, methacrylic, oleic, benzoic, and naphthenic acids, and the acids in coconut, corn, cottonseed, rapeseed and similar vegetable oils.
GB1824844A 1944-09-25 1944-09-25 Improvements in and relating to the preparation of salts of organic acids Expired GB589242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1824844A GB589242A (en) 1944-09-25 1944-09-25 Improvements in and relating to the preparation of salts of organic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1824844A GB589242A (en) 1944-09-25 1944-09-25 Improvements in and relating to the preparation of salts of organic acids

Publications (1)

Publication Number Publication Date
GB589242A true GB589242A (en) 1947-06-16

Family

ID=10109202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1824844A Expired GB589242A (en) 1944-09-25 1944-09-25 Improvements in and relating to the preparation of salts of organic acids

Country Status (1)

Country Link
GB (1) GB589242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584041A (en) * 1949-07-06 1952-01-29 Nuodex Products Co Inc Process of preparing oil-soluble metal soaps
EP0431589A2 (en) * 1989-12-05 1991-06-12 Mitsubishi Gas Chemical Company, Inc. Process for producing copper formate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584041A (en) * 1949-07-06 1952-01-29 Nuodex Products Co Inc Process of preparing oil-soluble metal soaps
EP0431589A2 (en) * 1989-12-05 1991-06-12 Mitsubishi Gas Chemical Company, Inc. Process for producing copper formate
EP0431589A3 (en) * 1989-12-05 1991-10-23 Mitsubishi Gas Chemical Company, Inc. Process for producing copper formate

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