| 纤维素衍生物液晶相转变和织态结构 |
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| 引用本文： | 黄勇,陈家楠. 纤维素衍生物液晶相转变和织态结构[J]. 纤维素科学与技术, 1993, 0(2) |
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| 作者姓名： | 黄勇 陈家楠 |
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| 作者单位： | 中国科学院广州化学研究所，中国科学院广州化学研究所 |
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| 摘 要： | 本文综述了纤维素衍生物液晶态相转变和织态结构。描述了纤维素衍生物从各向同性态向液晶态的转变过程和液晶态的织构特征。讨论了溶液浓度和温度对液晶相织构的影响。探讨了各种因素,如溶剂、取代基含量、外加力场和外加磁场等对液晶相的形成及织态结构的影响。
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| 关 键 词： | 纤维素衍生物 液晶 相转变 液晶相织构 |
THE PHASE TRANSITION AND TEXTURES OF CELLULOSE DERIVATIVE LIQUID CRYSTALS |
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| Huang Yong,Chen Jianan Guangzhou Institute of Chemistry,Chinese Academy of Sciences,Guangzhou,China. THE PHASE TRANSITION AND TEXTURES OF CELLULOSE DERIVATIVE LIQUID CRYSTALS[J]. Journal of Cellulose Science and Technology, 1993, 0(2) |
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| Authors: | Huang Yong Chen Jianan Guangzhou Institute of Chemistry Chinese Academy of Sciences Guangzhou China |
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| Abstract: | The phase transition of the mesophase and textures of cellulose derivative liquid crystals were discussed and the characteristics of the phase transition between isotropic and anisotropic phases and the features of the mesophase texture were described in this report. The factors which influence on the formation of the mesophase and the mesophase texture was also discussed. |
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| Keywords: | cellulose derivatives liquid crystals phase transition mesophase textures |
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