Workability of polyaminobismaleimide resin composition is improved by using an epoxy group-containing vinyl compound to obtain a solvent-free resin composition. Particularly, combined use of an epoxy group-containing vinyl compound and an epoxy resin depresses cure shrinkage to improve dimensional stability and appearance of cured moldings.
通过使用含环氧基的
乙烯基化合物获得无溶剂
树脂组合物,可改善聚
氨基马来
酰亚胺树脂组合物的加工性。尤其是同时使用含环氧基的
乙烯基化合物和环氧
树脂,可抑制固化收缩,从而改善固化成型品的尺寸稳定性和外观。