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

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

Similar Documents

Publication Publication Date Title
GB1005543A (en) Process for removing higher-melting fatty materials from glyceride oils
US2320844A (en) Preparation of organic acid esters
GB589242A (en) Improvements in and relating to the preparation of salts of organic acids
GB953899A (en) Process for the preparation of natural choline phosphoric acid diglyceride ester compounds
GB600722A (en) Improvements in and relating to the preparation of salts of organic acids
ES472553A1 (en) Process for the production of fatty acid nitriles and glycerine from glycerides, in particular from natural fats and/or oils.
GB749505A (en) Additives for motor fuels
GB950667A (en) Process for the preparation of monoglycerides
GB599270A (en) Improvements in or relating to the production of stable soaps and fatty acids from fatty materials
ES424022A1 (en) Fatty acid ester mixtures liquid at low temperatures and process
ES462674A1 (en) Process for preserving the freshness of fresh meat using acetylated fatty acid mono-, di-, and triglycerides
GB859467A (en) Improvements in or relating to drying oils
GB1032051A (en) Methods for preparing and utilizing non-alkali metal quinolinolates and preparations obtained therein
GB600721A (en) Improvements in and relating to the preparation of salts of organic acids
US2980715A (en) Production of hydroxylated higher fatty acid esters
ES343665A1 (en) Process for the preparation of 3,7-dimethyl-5,7-octadiene-1-yl esters
GB755778A (en) Method of epoxidation
JPS5450055A (en) Antistatic finish of polyolefin
GB893327A (en) Process for the production of diketones
SU128458A1 (en) The method of obtaining esters
GB757355A (en) Improvements in or relating to method for the manufacture of aliphatic carboxylic acids
GB183897A (en) Improvements in the process of converting organic acids into esters
GB759603A (en) Method for the production of esters of penicillin
GB620726A (en) Improvements in the manufacture of organic acid esters of cellulose
GB737780A (en) Process for the preparation of dicyclopentadienyliron