Comb polymers prepared by reacting an epoxy resin and a lactone are disclosed. These comb polymers find particular application as additives for powder coating compositions, to improve various performance properties thereof. Powder coating composition comprising the described comb polymers are also disclosed.
本发明公开了通过环氧
树脂和内酯反应制备的梳状聚合物。这些梳状聚合物特别适用于作为粉末涂料组合物的添加剂,以改善粉末涂料组合物的各种性能。还公开了包含所述梳状聚合物的粉末涂料组合物。