ELASTIC POLYURETHANE THREAD AND MANUFACTURING METHOD THEREOF

摘要

In order to provide an elastic polyurethane thread with excellent antibacterial and deodorant properties as well as excellent color fastness, an elastic polyurethane thread is made which consists of polyurethanes which have polymer diols and diisocyanates as the starting materials, contains metallic phosphates in the range of 0.5-10 wt%, and has an emitted quantity of monoamine compounds with molecular weights of 120 or less of 100 µg/m 2 or more.