Effect of Entanglement Density on Mechanical Properties and Deformation Behavior of Rubber-Modified PVC/alpha-MSAN Blends
文献类型：期刊论文
| 作者 | Song LX ; Ren L ; Zhang MY ; Sun SL ; Gao GH ; Gui Y ; Zhang LX ; Zhang HX |
| 刊名 | industrial & engineering chemistry research
 |
| 出版日期 | 2013 |
| 卷号 | 52期号:35页码:12567-12573 |
| 关键词 | CROSS-LINKED POLYSTYRENE COMPATIBLE POLYMER BLENDS SHEAR DEFORMATION ACRYLONITRILE COPOLYMERS RHEOLOGICAL PROPERTIES TOUGHENING MECHANISMS DISSIMILAR CHAINS IMPACT BEHAVIOR PHASE-BEHAVIOR MELT EXTRUSION |
| ISSN号 | 0888-5885 |
| 通讯作者 | zhang hx |
| 中文摘要 | miscible blends of poly(vinyl chloride) (pvc)/poly(alpha-methylstyrene-acrylonitrile) (alpha-msan) were toughened by polybutadiene-g-poly(styrene-co-acrylonitrile)(pb-g-san). the pb-g-san content was fixed at 20%, and the ratio of pvc to alpha-msan ranged from 100/0 to 0/100 in the matrix. the dependence of mechanical properties and deformation mechanisms on the entanglement density of rubber-modified pvc/alpha-msan blends was investigated. it was found that the entanglement density of pvc/alpha-msan blends increased with increasing of pvc content when the entanglement density of the matrix was low, crazing was the main deformation mechanism. for the matrix with high entanglement density, crazing, cavitation, and shear yielding took place simultaneously. on further increasing the entanglement density, only cavitation and shear yielding of the matrix were observed therefore, a transition from crazing to shear deformation was observed with the increase of entanglement density in the matrix, leading to higher toughness. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000326127100030 |
| 公开日期 | 2014-04-15 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/49624]  |
| 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 | Song LX,Ren L,Zhang MY,et al. Effect of Entanglement Density on Mechanical Properties and Deformation Behavior of Rubber-Modified PVC/alpha-MSAN Blends[J]. industrial & engineering chemistry research,2013,52(35):12567-12573. |
| APA | Song LX.,Ren L.,Zhang MY.,Sun SL.,Gao GH.,...&Zhang HX.(2013).Effect of Entanglement Density on Mechanical Properties and Deformation Behavior of Rubber-Modified PVC/alpha-MSAN Blends.industrial & engineering chemistry research,52(35),12567-12573. |
| MLA | Song LX,et al."Effect of Entanglement Density on Mechanical Properties and Deformation Behavior of Rubber-Modified PVC/alpha-MSAN Blends".industrial & engineering chemistry research 52.35(2013):12567-12573. |
入库方式： OAI收割
来源：长春应用化学研究所
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