| 小分子溶剂与液晶高分子相平衡理论研究(Ⅰ) |
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| 引用本文： | 滕弘霓,刘洪来,胡英. 小分子溶剂与液晶高分子相平衡理论研究(Ⅰ)[J]. 青岛科技大学学报(自然科学版), 1997, 0(1) |
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| 作者姓名： | 滕弘霓 刘洪来 胡英 |
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| 作者单位： | 青岛化工学院应用化学系 |
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| 摘 要： | 从热力学角度研究了小分子溶剂与高分子混合体系的溶液┐液晶相平衡性质。研究发现，高分子链越长，形成液晶的极限浓度越小；当高分子链节小于４．２时，体系不可能形成液晶。
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| 关 键 词： | 液晶；相平衡；高分子；热力学 |
Phase Equilibrium of Small Molecule Solvent Liquid Crystal Macromolecule System |
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| Teng Hongni. Phase Equilibrium of Small Molecule Solvent Liquid Crystal Macromolecule System[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 1997, 0(1) |
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| Authors: | Teng Hongni |
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| Abstract: | Liquid liquid crystal phase equilibrium of the binary system composed of small molecule solvent and macromolecule with different chain lengths was investigated through thermodynamic method.It is found that the longer the macromolecule chain, the lower the critical concentration of liquid crystal is , and that when the chain lengthe of macromolecule is less than 4 2, liquid crystal can't be formed in the system. |
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| Keywords: | liquid crystal phase equilibrium macromolecule thermodynamic |
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