| 高模量聚丙烯专用料的开发 |
| |
| 引用本文： | 邹恩广. 高模量聚丙烯专用料的开发[J]. 塑料工业, 2005, 33(12): 63-66 |
| |
| 作者姓名： | 邹恩广 |
| |
| 作者单位： | 中国石油大庆石化公司研究院,黑龙江,大庆,163714 |
| |
| 摘 要： | 通过在聚丙烯中添加纳米蒙脱土的改性方法,开发了高模量聚丙烯专用料。着重研究了蒙脱土活化处理及加工条件等对专用料性能的影响。结果表明,在采用蒙脱石质量分数为75%的普通蒙脱土时,专用料弯曲模量提高60%以上,冲击强度提高一倍,回缩率降低35%,并且加工性能良好。
|
| 关 键 词： | 弯曲模量 聚丙烯 纳米蒙脱土 冲击强度 加工性能 |
| 文章编号： | 1005-5770(2005)12-0063-04 |
| 收稿时间： | 2005-08-15 |
| 修稿时间： | 2005-08-15 |
Development of High-modulus Polypropylene Compound |
| |
| ZOU En-guang. Development of High-modulus Polypropylene Compound[J]. China Plastics Industry, 2005, 33(12): 63-66 |
| |
| Authors: | ZOU En-guang |
| |
| Affiliation: | Research Institute of Daqing Petrochemical Industry Co., PetroChina, Daqing 163714, China |
| |
| Abstract: | High-modulus polypropylene compound was developed by means of adding nano-meter montmorillonite to polypropylene. The effects of the activation treatment and processing conditions of the montmorillonite on the property of the prepared compound were studied in particular. The result showed when common montmorillonite, in which the mass fraction of montmorillonite was 75%, was used as modifier, the bending modulus of the compound increased by more than 60%, impact strength increased by a factor of 2, recovery ratio reduced 35%, and the compound had good processability. |
| |
| Keywords: | Bending Modulus Polypropylene Nano-meter Montmorillonite Impact Strength Processability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
