Process for the production of polyurethane urea fibers by including a combination of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt in the spinning solution

摘要

Polyurethane urea fibers produced by a dry or wet spinning process and comprising, in finely dispersed or dissolved form, a mixture of polydimethylsiloxane, alkoxylated polydimethylsiloxane and a fatty acid salt; and a process for their production.