摘要
利用ＩＰＮ技术，对丙烯酸芳香族聚氨酯涂料进行了改性研究。实验结果表明，丙烯酸脂肪族聚氨酯网络与丙烯酸芳香族聚氨酯网络具有良好的相容性，改性后的ＩＰＮ涂料具有良好的力学性能。
Abstract The aromatic acrylic urethane paint is modified by using IPN technology. The experimental results indicate that aliphatic acrylic urethane networks are well compatible with aromatic acrylic urethane ones. The modified IPN paint is of good dynamical properties and its weather tolerance property is greatly improved.
