申请人:ICI Americas Inc.
公开号:US04978756A1
公开(公告)日:1990-12-18
A compound contains a ligand group and at least one group of the general formula --XR.sub.n where X is a linking group which contains at least one hetero-atom, R is a saturated hydrocarbyl group containing at least six carbon atoms or is an unsaturated hydrocarbyl group containing at least three carbon atoms. The ligand group can be a polyhydroxyhydrocarbyl, a triazole, an imidazole, an indazole, a thiazole, an oxazole, a carbamate, an xanthate or a phthalazine. The compounds can be used to improve bonding between a metal and a coating material in contact with the metal surface. The metal may be a tire cord and the coating material rubber or a rubber composition.
一种化合物包含一个配体基团和至少一个符合下列一般式--XR.sub.n的基团,其中X是一个含有至少一个杂原子的连接基团,R是一个饱和的含有至少六个碳原子的烃基团,或者是一个不饱和的含有至少三个碳原子的烃基团。配体基团可以是多羟基烃基、三唑、咪唑、吲唑、噻唑、噁唑、碳酸酯、硫代乙酸酯或邻苯二甲酮。这些化合物可用于改善金属与与金属表面接触的涂层材料之间的结合。金属可以是轮胎帘线,涂层材料可以是橡胶或橡胶组合物。