| 马来酸酐对PVC/CaCO_3力学性能的影响 |
| |
| 作者单位： | 四川大学高分子研究所 四川成都610065(许家友)，四川大学高分子材料工程国家重点实验室 四川成都610065(郭少云) |
| |
| 摘 要： | 在PVC加工过程中,通过共混,使马来酸酐(MAH)中的双键与PVC降解形成的共轭双键发生Diels-Alder加成反应,MAH接枝到PVC分子链上,改善了PVC与CaCO3的相容性,提高了PVC与CaCO3的粘接力,从而提高了PVC/CaCO3的力学强度。
|
| 关 键 词： | 马来酸酐 PVC 共混 相容性 |
A Study on effect of MAH on mechanical properties of the PVC/CaCO_3 system |
| |
| XU Jia-you GUO Shao-yun. A Study on effect of MAH on mechanical properties of the PVC/CaCO_3 system[J]. Plastics Manufacture, 2007, 0(Z1) |
| |
| Authors: | XU Jia-you GUO Shao-yun |
| |
| Abstract: | Diels-Alder addition reaction of MAH to the conjugated double bonds formed by the progressive elimination of HCl from the chain of PVC, which improved the compatibility of between CaCO3 and PVC and increased the mechanical strength of PVC/ CaCO3 composite material. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
|
