论文部分内容阅读
1 前言互穿聚合物网络(IPN)是两种聚合物以网络形式的紧密结合体,其中至少一种聚合物是在另一种聚合物中交联的。当一种聚合物是交联的而另一种是线性的时,此网络称为半互穿网络(半—IPN)。如果聚合物Ⅰ是交联的,而聚合物Ⅱ没有交联,就形成了Ⅰ的半互穿网络(半-Ⅰ-IPN);相反,如果聚合物Ⅰ是线性的,而聚合物Ⅱ是交联的,则此网络称为Ⅱ的半互穿网络(半-Ⅱ-IPN)。合成互穿网络的各种方法包括顺序聚合
INTRODUCTION An interpenetrating polymer network (IPN) is an intimate network of two polymers in which at least one polymer is crosslinked in another polymer. When one polymer is crosslinked and the other is linear, this network is called semi-interpenetrating network (semi-IPN). If polymer I is crosslinked and polymer II is not crosslinked, the semi-IPN of I forms (semi-IPN). On the other hand, if polymer I is linear and polymer II is crosslinked Connected, then this network is called semi-interpenetrating network II (semi-II-IPN). Various methods of synthetic interpenetrating networks include sequential polymerization