摘要
介绍了 CHDI型 PTMG聚氨酯的制备工艺和性能 。
This paper introduced the synthesis method and performance of CHDI type polyetherification polyurethane elastomer,and the comparison with other diisocyanate were made.
出处
《山西化工》
2002年第3期10-12,共3页
Shanxi Chemical Industry