REINIGUNGSVERFAHREN UND REINIGUNGSMITTEL

A cleaning composition for the removal of soils containing free or combined organic acids comprising (A) at least 1 percent by weight of a substance selected from the group consisting of (1) at least one alkali metal salt of a weak organic acid, said salt melting at elevated temperatures, preferably...

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Bibliographic Details
Main Authors SCHOENHOLZ, DANIEL, BASKING RIDGE, PETERSEN, ARTHUR WALTER, FLORHAM PARK, NORTHUP JUN., MARCUS ALLEN, MORRISTOWN
Format Patent
LanguageGerman
Published 17.01.1974
Edition1
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Summary:A cleaning composition for the removal of soils containing free or combined organic acids comprising (A) at least 1 percent by weight of a substance selected from the group consisting of (1) at least one alkali metal salt of a weak organic acid, said salt melting at elevated temperatures, preferably below about 550 DEG F and said weal organic acid constituent part being volatile and/or decomposing at said elevated temperatures on contact with said soil or (2) mixtures of salts thereof, the mixtures having melting points lower than the cleaning temperature, preferably less than 550 DEG F; and (B) up to 99 percent by weight of a carrier. The novel method of cleaning soils containing free or combined organic acids comprises applying the said salt or salts of weak organic acid to said soil, heating the salt(s) and soil above the melting point of the said salt(s) and then removing the residue.
Bibliography:Application Number: DE19732331353