Effect of morphology on the brittle ductile transition of polymer blends: 2. Analysis on poly(vinyl chloride) nitrile rubber blends
文献类型：期刊论文
| 作者 | Liu, ZH; Zhang, XD; Zhu, XG; Li, RKY; Qi, ZN; Wang, FS; Choy, CL |
| 刊名 | POLYMER
 |
| 出版日期 | 1998-10-01 |
| 卷号 | 39期号:21页码:5019-5025 |
| 关键词 | Rubber Toughened Poly(Vinyl Chloride) Morphology Of Well-dispersed Rubber Particles Brittle Ductile Transition |
| ISSN号 | 0032-3861 |
| 英文摘要 | The effects of morphological parameters, especially rubber particle size distribution, on the brittle ductile transition of poly(vinyl chloride) (PVC)/nitrile rubber (NBR) blends with the morphology of well-dispersed NBR particles have been studied. PVC has been supertoughened with well-dispersed NBR particles. A master curve of the brittle ductile transition of PVC/NBR blends is obtained by plotting impact strength versus average matrix ligament thickness. The relationships of critical particle size and critical rubber volume fraction to rubber particle size distribution are discussed. It is argued that rubber particle size distribution is one of the morphological parameters dominating the toughness and the toughening mechanisms of PVC/NBR blends, in addition to the average rubber particle size, rubber particle volume fraction and average matrix ligament thickness. A narrow rubber particle size distribution favours the rubber toughening of PVC. (C) 1998 Elsevier Science Ltd. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000075216800005 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/74359]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Qi, ZN |
| 作者单位 | 1.Acad Sinica, Inst Chem, State Key Lab Engn Plast, Beijing 100080, Peoples R China 2.City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon, Hong Kong 3.Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong |
| 推荐引用方式 GB/T 7714 | Liu, ZH,Zhang, XD,Zhu, XG,et al. Effect of morphology on the brittle ductile transition of polymer blends: 2. Analysis on poly(vinyl chloride) nitrile rubber blends[J]. POLYMER,1998,39(21):5019-5025. |
| APA | Liu, ZH.,Zhang, XD.,Zhu, XG.,Li, RKY.,Qi, ZN.,...&Choy, CL.(1998).Effect of morphology on the brittle ductile transition of polymer blends: 2. Analysis on poly(vinyl chloride) nitrile rubber blends.POLYMER,39(21),5019-5025. |
| MLA | Liu, ZH,et al."Effect of morphology on the brittle ductile transition of polymer blends: 2. Analysis on poly(vinyl chloride) nitrile rubber blends".POLYMER 39.21(1998):5019-5025. |
入库方式： OAI收割
来源：化学研究所
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