摘要
列举聚氨酯合成常用原料,分别叙述其必要性和功能性。
PU refers to the Polymer with repetitive-OOCNH-in its main molecule chains.Most PU are synthesized by More isocyanate and Active hydrogen atoms-con-tained materials like Polyol.
出处
《环球聚氨酯》
2007年第4期88-94,8,共7页
Polyurethane Monthly
