无机/有机杂化IPN的合成与表征

Synthesis and Characterization of Hybrid Inorganic/Organic Interpenetrating Polymer Networks

随着互穿聚合物网络（ＩＰＮ）的发展［１］，出现了无机／有机杂化ＩＰＮ［２］，调整两组分或多组分互穿程度控制材料的结构、形态与性能，可使材料具有较宽的适用范围［３］．此类材料具有高模量、高韧性，易成型加工，同时由于某些功能材料的掺杂，使其能应用于光学、...

A hybrid inorganic/organic interpenetrating polymer networks of a three dimensional network structure zeolite 13X and crosslinked or linear polybutylmethacrylate was prepared in this paper. By changing the content of crosslinker and the composition ratio, the size of zeolite channels and the crosslinking density were controlled. The results of DSC, SEM, TBA and mechanical properties show that zeolite 13X is an inorganic skeleton and some organic PBMA run through it, which makes the whole inorganic/organic IPN material not only have the rigidity of inorganic substance but also have the toughness of organic substance. At the same time it improves the thermal stability of organic material.