A resin composition for water-base coating material, which contains a resin having hydroxyl and cationic groups and a kind of epoxy resin of novolac substituted phenol type as principal components, has excellent bath stability and low-temperature curability, and is particularly useful in cationic electrodeposition coating.
                            一种用于
水基涂层材料的
树脂组合物,其主要成分是一种具有羟基和阳离子基团的
树脂和一种
酚醛取代
苯酚型环氧
树脂,具有优异的
水浴稳定性和低温固化性,尤其适用于阳离子电沉积涂层。