Crease resistant finishing of cellulose-containing textiles, and laundry post-treatment agents

摘要

Cellulosic textiles are wrinkleproofed by treating them with aqueous dispersions of C14- to C22-alkylketene dimers and drying them. Also disclosed is a laundry aftertreatment composition comprising from 0.1 to 40% by weight of a C14- to C22-alkylketene dimer as aqueous dispersion, from 0.1 to 50% by weight of at least one fabric conditioner and optionally nonionic surfactants.