ANTICORROSIVE STABLE TO HARD WATER

of the disclosure Anticorrosive stable to hard water, which comprises an alkali metal salt, alkaine earth metal salt, or amine salt of a compound of the formula in which R1 is branched C6-C13-alkyl or C5- or C6-cycloal- kyl, or polycycloalkyl having from 6 to 13 carbon atoms optionally substituted b...

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Bibliographic Details
Main Authors HELWERTH, RAINER, FROEHLICH, HORST
Format Patent
LanguageEnglish
French
Published 17.05.1983
Edition3
Subjects
CHEMICAL SURFACE TREATMENT
CHEMISTRY
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
MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE
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Summary:of the disclosure Anticorrosive stable to hard water, which comprises an alkali metal salt, alkaine earth metal salt, or amine salt of a compound of the formula in which R1 is branched C6-C13-alkyl or C5- or C6-cycloal- kyl, or polycycloalkyl having from 6 to 13 carbon atoms optionally substituted by ? or 2 C1-C4-alkyl groups. R2 is hydrogen or C1-C6-alkyl, and R3 is C1-C11-alkylene in linear or branched chain.
Bibliography:Application Number: CA19800361517