A curable resin composition comprising (a) an acrylic, polyester, epoxy or polyol resin having a plurality of alkynyl groups, (b) an organohydrogenpolysiloxane, and (c) an amount of platinum catalyst effective to catalyze the cross link reaction between (a) and (b). The composition is useful for coating and molding purposes and gives a cured product having excellent acid resistance, water resistance and other properties.
一种可固化的
树脂组合物,包括:(a) 具有多个炔基的
丙烯酸、聚酯、环氧或多元醇
树脂;(b) 有机氢聚
硅氧烷;(c) 一定量的
铂催化剂,能有效催化(a)和(b)之间的交联反应。该组合物可用于涂层和模塑,固化后的产品具有优异的耐酸性、耐
水性和其他性能。