Process for treating fibre materials

摘要

A polymeric compound obtainable by reacting A. a reaction product 1. of a dihalogenohydrocarbon and/or dihalogenoalkyl ether and 2. of a polyamine which contains primary and/or secondary amino groups and optionally tertiary amino groups, amide groups, urethane and/or urea groups and also ether groups in a molar ratio of 0.1 to 1.8:1 with B. an epihalogenohydrin or a 1,3-dihalogeno-2-hydroxypropane in a molar ratio of 0.2 mole to 5.0 moles of epihalogenohydrin per mole of base nitrogen or component A is used for treating fibre materials which contain hydroxyl or amide groups before or after dyeing or printing.