Procedure for manufacturing azulete for clothing (Machine-translation by Google Translate, not legally binding)

摘要

Method of manufacture of azulete for clothes, according to which part of a selection of fatty alcohols, and alkylaryl derivatives, which is subjected to a sulfonation process, then neutralizing the mass obtained and proceeding to incorporate a defoamer and then a soluble blue dye. (Machine-translation by Google Translate, not legally binding)