Novel,'Breathable'Polyurethane Dispersions

摘要

Most people like comfort.For outdoor activities like sports,hunting,military activities and the like,this means staying dry and warm.These are very demanding requirements for the protective apparel to meet.On the one hand,outdoor garments are expected to provide protection against natural and manmade elements such as wind,rain,chemical and biological warfare.On the other hand,the same fabrics are expected to."breathe" and be permeable to human perspiration.Essentially,the fabric is expected to assume the functions of human skin.