The properties of TMXDI as well as approachs to preparing aqueous polyurethane adhesives, coatings and ink by takingthe advantage of this special polyisocyanate are introdued.

• 介绍四甲基苯二甲基二异氰酸酯(TMXDI)的性能及利用其特殊化学结构和性质制备水性聚氨酯胶黏剂、涂料、油墨的方法。