不同工艺制备纳米CaCO_(3)/PVC复合树脂及其性能分析

Preparation of Nano-CaCO_(3)/PVC composite resin by different processes and performance analysis

通过微乳化技术制备了均匀分散的纳米碳酸钙乳液,然后通过原位聚合法合成了两种纳米CaCO_(3)/PVC复合树脂,并与空白树脂进行对比分析,结果表明,倒加料工艺制备的纳米CaCO_(3)/PVC复合树脂性能更优。

The evenly dispersed nano calcium carbonate emulsion was prepared by microemulsion,and two nano CaCO_(3)/PVC composite resin were synthesized by forward and in situ polymerization,and compared with blank resin.The final results show that the nano CaCO_(3)/PVC composite resin by reverse feeding process has better performance.