聚丙烯/聚苯乙烯共混物在挤出过程中的形貌演变研究
文献类型：会议论文
| 作者 | 伍洋 ; 顾群 ; 李滨耀 |
| 出版日期 | 2009-12-24 |
| 会议名称 | 2007高分子年会 |
| 会议日期 | 2007-10 |
| 会议地点 | 成都 |
| 关键词 | 形貌发展 聚合物共混 |
| 中文摘要 | The influences of blend composition and rotation speed on the morphology development of PP/PS blends were investigated in a twin-screw extruder. When PS is the major component, the rate of melt and dispersion play a final role on morphology development of polymer melts. However, when PP is the major component, the rate of dispersion and coalescence play a key role on morphology development. A high rotation speed and/or high content of the dispersed phase led to a high tendency to coalesce. When the PP/PS blend composition is close to 1, a co-continuous morphology was observed to transmit into elongated and oriented one and then coarse one with the increase of rotation speed, the morphology evolution mechanisms were discussed in detail. |
| 收录类别 | 其它 |
| 合作状况 | 国内 |
| 语种 | 中文 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/96]  |
| 专题 | 宁波材料技术与工程研究所_宁波所知识产出 |
| 推荐引用方式 GB/T 7714 | 伍洋,顾群,李滨耀. 聚丙烯/聚苯乙烯共混物在挤出过程中的形貌演变研究[C]. 见:2007高分子年会. 成都. 2007-10. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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