Water-repellant for textiles - contg hydrophobic aminoplast builder, a paraffin and heat-cleavable emulsifier

Title emulsifiers have the formula (I): (where R' is opt. satd. 10-20C aliphatic gp; R2 is H or CH3; X is -O-, -S-, -O-CO- or -COO-; n is 0-3; Y is the monovalent residue of a strong acid, providing that when R' is satd. alkyl, n is 1-3, and when X is -O-CO-, n is 0). The aminoplast builde...

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Main Authors FUCHS,FRIEDRICH,DR, BERGOLD,WOLFRAM,DR, LENGSFELD,WOLFGANG,DR, DISTLER,HARRY,DR, WIDDER,RUDI,DR
Format Patent
LanguageEnglish
German
Published 08.11.1973
Edition1
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Summary:Title emulsifiers have the formula (I): (where R' is opt. satd. 10-20C aliphatic gp; R2 is H or CH3; X is -O-, -S-, -O-CO- or -COO-; n is 0-3; Y is the monovalent residue of a strong acid, providing that when R' is satd. alkyl, n is 1-3, and when X is -O-CO-, n is 0). The aminoplast builders are e.g. a mixt. of hexamethylol melamine and trimethylol stearyl urea in a mol. ratio of 1:2. The paraffin has a mpt. 40-80 degrees C.
Bibliography:Application Number: DE19722221166