Rheological studies on the phase dissolution in a block copolymer
文献类型：期刊论文
| 作者 | Xie R ; Yang BX ; Jiang BZ ; Zhang QZ ; Xu YZ |
| 刊名 | journal of applied polymer science
 |
| 出版日期 | 1997 |
| 卷号 | 63期号:9页码:1155-1164 |
| 关键词 | ORDER-DISORDER TRANSITION MICROPHASE SEPARATION TRANSITION X-RAY-SCATTERING DIBLOCK COPOLYMER POLYMER BLENDS MOLECULAR-WEIGHT CO-POLYMERS MONTE-CARLO HOMOPOLYMER FLUCTUATION |
| ISSN号 | 0021-8995 |
| 通讯作者 | xie r |
| 中文摘要 | the microphase transition in a styrene-butadiene-styrene triblock copolymer was studied by rheometric mechanical spectroscopy. a high-temperature-melt rheological transition from the highly elastic, nonlinear viscous behavior typical of a multiphase structure to linear viscous behavior with insignificant elasticity typical of a single-phase structure was observed. the transition temperature is determined according to the discontinuity of the rheological properties across the transition region, which agrees well with the results obtained from the small angle x-ray scattering data and the expectation of the random phase approximation theory. maybe for the first time, microphase dissolution was investigated theologically. the storage modulus (g') and the loss modulus (g '') increase with time during the process. an entanglement fluctuation model based on the segmental density fluctuations is presented to explain the rheological behavior in this dissolution process. (c) 1997 john wiley & sons. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| 公开日期 | 2010-12-22 ; 2011-06-09 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/24451]  |
| 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 | Xie R,Yang BX,Jiang BZ,et al. Rheological studies on the phase dissolution in a block copolymer[J]. journal of applied polymer science,1997,63(9):1155-1164. |
| APA | Xie R,Yang BX,Jiang BZ,Zhang QZ,&Xu YZ.(1997).Rheological studies on the phase dissolution in a block copolymer.journal of applied polymer science,63(9),1155-1164. |
| MLA | Xie R,et al."Rheological studies on the phase dissolution in a block copolymer".journal of applied polymer science 63.9(1997):1155-1164. |
入库方式： OAI收割
来源：长春应用化学研究所
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