Process for the treatment of textile material

摘要

Process for the aftertreatment of natural or synthetic polyamide material dyed, slop-padded or printed with anionic dyes or brightened with optical brighteners, in a mixture with textile material containing hydroxyl groups, characterised in that the aftertreatment is carried out either A) with a polybasic amino compound ( alpha ) or B) with a reaction product of a polybasic amino compound ( alpha ) with an N-methylol compound ( beta ) and a catalyst ( gamma ). i