Temperature dependence of the phase separation in ethyl cyanoethyl cellulose/poly(acrylic acid)/4 '-n-pentyl-r-cyano-biphenyl composite films
文献类型：期刊论文
| 作者 | Zhou, XS; Huang, Y |
| 刊名 | JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS
 |
| 出版日期 | 2002-07-01 |
| 卷号 | 40期号:13页码:1334-1341 |
| 关键词 | Polymer-dispersed Liquid Crystals Cellulose Derivatives Phase Separation Morphology |
| ISSN号 | 0887-6266 |
| 英文摘要 | A novel polymer-dispersed liquid-crystal film consisting of micrometerscale liquid-crystal droplets in ultraviolet-cured polymer composite matrices with cholesteric order was prepared and the influence of cure temperature on the phase separation was studied. The existence and pitch of the ethyl cyanoethyl cellulose cholesteric liquid-crystalline phase were influenced by the existence of low molecular weight liquid crystals. The macromolecular cholesteric phase disappeared when the 4'-n-pentyl-4-cyano-biphenyl concentration was over 40 wt %, and 4'-n-pentyl-4-cyano-biphenyl domains were dispersed in the isotropic matrix of the polymer composite. (C) 2002 Wiley Periodicals, Inc. |
| 语种 | 英语 |
| WOS记录号 | WOS:000176174600008 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/79229]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Huang, Y |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Chem, Lab Cellulose & Lignocellulos Chem, Guangzhou 510650, Peoples R China 2.Chinese Acad Sci, Inst Chem, Guangzhou 510650, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, XS,Huang, Y. Temperature dependence of the phase separation in ethyl cyanoethyl cellulose/poly(acrylic acid)/4 '-n-pentyl-r-cyano-biphenyl composite films[J]. JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,2002,40(13):1334-1341. |
| APA | Zhou, XS,&Huang, Y.(2002).Temperature dependence of the phase separation in ethyl cyanoethyl cellulose/poly(acrylic acid)/4 '-n-pentyl-r-cyano-biphenyl composite films.JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS,40(13),1334-1341. |
| MLA | Zhou, XS,et al."Temperature dependence of the phase separation in ethyl cyanoethyl cellulose/poly(acrylic acid)/4 '-n-pentyl-r-cyano-biphenyl composite films".JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS 40.13(2002):1334-1341. |
入库方式： OAI收割
来源：化学研究所
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