Their dynamic mechanical and mechanical properties were investigated via changing feeding order and swelling time as well as using the method of multistage polymerization for interpenetration.

通过改变加料顺序、溶胀时间及双相互穿等多步聚合方法，考察了动态力学和力学性能变化的规律。

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Their dynamic mechanical and mechanical properties were investigated via changing feeding order and swelling time as well as using the method of multistage polymerization for interpenetration.

通过改变加料顺序、溶胀时间及双相互穿等多步聚合方法，考察了动态力学和力学性能变化的规律。

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