The effects of prepolymer, active diluent and photosensitize on coating modification was discussed.

在预聚物、活稀释剂和光敏剂等方面讨论了该涂料的改。

The hot-melt moisture cure PU adhesives have been prepared.The effects of the structure of the MDI-polyether prepolymer,tackify resins on peel strength of the adhesives have been studied.

湿固型MDI-聚醚基聚氨酯热熔胶,研究了MDI-聚醚预聚物结构、增粘树脂等对胶粘剂剥离强度的影响。