A coating composition useful for coating automobile and truck bodies comprising a binder of a. polyisocyanate crosslinking agent;
b. an isocyanate-reactive component having at least one compound having the following formula:
wherein
X, Y, R
1
, R
2
, m and n are described in the specification, and c. 0.05 to 10% by weight, based on the total weight of the coating composition, of a metal alkoxide compound; and containing optional additional polymeric components, oligomeric components and antioxidants, light absorbers and light stabilizers.
一种用于涂覆汽车和卡车车身的涂料组合物,其粘结剂包括 a. 多
异氰酸酯交联剂;
b. 具有至少一种下式化合物的
异氰酸酯反应组分:
其中
X、Y、R
1
, R
2
0.05-10%(以涂层组合物总重量为基准)的
金属烷氧基化合物;以及可选的其他聚合物成分、低聚物成分和
抗氧化剂、光吸收剂和
光稳定剂。