A moisture curable one component waterproof coatings was prepared from polyether polyols,petroleum asphalt,toluene diisocyanate,diluent and a compatibility modifier,etc.

• 以聚醚多元醇、石油沥青、甲苯二异氰酸酯、稀释剂及相溶化助剂等为原料,制备了一种湿固化单组分防水涂料。