This paper introduces the synthetic principle and technology of ionic polyurethane(IPU)/polyacrylate(PA)latex interpenetrating polymer networks(LIPN).

• 本文介绍了离子型聚氨酯(IPU)与聚丙烯酸酯(PA)胶乳互穿聚合物网络(LIPN)合成的原理和穿梭聚合工艺。