SURFACE CLEANING BATH

It is a bath used for cleaning surfaces that contains at least one aliphatic carboxylic acid with a certain number of carbons and carboxyl groups in a certain concentration, at least one amino acid or its salt, of a given chemical formula and concentration, alkyl polyglycol ether sulphate or phospha...

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Bibliographic Details
Main Authors ZATLOUKALOVA LIBUSE RNDR.,CS, SVEHLA PAVEL RNCSC.,CS, ROZMANEK MILOSLAV,CS
Format Patent
LanguageEnglish
Published 12.09.1990
Edition5
Subjects
CHEMICAL SURFACE TREATMENT
CHEMISTRY
CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
METALLURGY
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Summary:It is a bath used for cleaning surfaces that contains at least one aliphatic carboxylic acid with a certain number of carbons and carboxyl groups in a certain concentration, at least one amino acid or its salt, of a given chemical formula and concentration, alkyl polyglycol ether sulphate or phosphate and/or polyethylene glycol and/or alkyl phenol and ethylene oxide condensation product. The advantage of the bath is its efficiency to remove impurities and the possibility of working with the concentrates.
Bibliography:Application Number: CS19870006627