发明申请
US20120116041A1 REACTIVE SYSTEMS CONTAINING FORMAMIDES 审中-公开
含有FORMAMIDES的反应体系

REACTIVE SYSTEMS CONTAINING FORMAMIDES
摘要:
The invention relates to novel formamides derived from diamines or triamines. As compared to amines, these formamide-terminated compositions have a decelerated reactivity to polyisocyanates, that is, prepolymers.
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