【摘要】 合成了含缩水甘油酯的丙烯酸树脂，并确定了树脂玻璃化温度的表征方法，以及相对分子质量与树脂软化点的关系。通过探索固化剂、颜填料及树脂改性对涂膜性能的影响，获得了性能优良的聚酯固化丙烯酸树脂粉末涂料更多还原

【Abstract】 A glycidyl-containing acrylic resin was prepared by free radical solution polymerization.FOX epuation was used to calculated glass transition temperature,and the relation between Mn and softening point of resin was determined.Influences of polyester titanium pigment and esterification of resin on coating film properties was investigated resperctively.更多还原