发明授权
US4366193A Catechol-based vapor permeation curable coating compositions 失效
基于儿茶酚的蒸气渗透固化涂料组合物

Catechol-based vapor permeation curable coating compositions
摘要:
Disclosed is a coating composition rapidly curable at room temperature in the presence of a vaporous tertiary amine catalyst which comprises catechol or a catechol derivative, a multi-isocyanate curing agent, and preferably a fugitive organic solvent.
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