Morphological Evolution of Polypropylene/Polystyrene Blends in a Twin-Screw Extruder
文献类型：期刊论文
| 作者 | Wu Y ; Jing SW ; Gu Q ; Li BY |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 2011 |
| 卷号 | 119期号:4页码:1970-1977 |
| 关键词 | POLYMER BLENDS PHASE CONTINUITY COALESCENCE BEHAVIOR BLOCK |
| ISSN号 | 0021-8995 |
| 通讯作者 | li by |
| 中文摘要 | the effects of the blend composition and rotation speed on the morphological evolution of polypropylene (pp)/polystyrene (ps) blends were investigated in a twin-screw extruder. when ps was the major component, the rate of melt and the rate of dispersion played final roles in the morphological development of the polymer melts. however, when pp was the major component, the rate of dispersion and the rate of coalescence played key roles. a high tendency to coalesce occurred at a high rotation speed and/or a high content of the dispersed phase. when the pp/ps blend composition was close to 1, a cocontinuous morphology was observed to transmute into a coarse one with increasing rotation speed. attempts were made to correlate the morphology and mechanical properties. (c) 2010 wiley periodicals, inc. j appl polym sci 119: 1970-1977, 2011 |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000284233500012 |
| 公开日期 | 2012-06-11 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/44817]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wu Y,Jing SW,Gu Q,et al. Morphological Evolution of Polypropylene/Polystyrene Blends in a Twin-Screw Extruder[J]. journal of applied polymer science,2011,119(4):1970-1977. |
| APA | Wu Y,Jing SW,Gu Q,&Li BY.(2011).Morphological Evolution of Polypropylene/Polystyrene Blends in a Twin-Screw Extruder.journal of applied polymer science,119(4),1970-1977. |
| MLA | Wu Y,et al."Morphological Evolution of Polypropylene/Polystyrene Blends in a Twin-Screw Extruder".journal of applied polymer science 119.4(2011):1970-1977. |
入库方式： OAI收割
来源：长春应用化学研究所
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