| http://www.w3.org/ns/prov#value | - The process for the manufacture of new textile assistants which consists in condensing an aliphatic carboxylic acid, containing not less than 10 atoms of carbon with an amine of the general formula HNR Rz, wherein R1 is hydrogen or alkyl while R2 is a polyhydroxy-alkyl radical containing at least 5 atoms of carbon, of which every one carries an hydroxyl group except that which carries the amine gr
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