| EVIDENCE FOR THERMOTROPIC LIQUID CRYSTALLINITY OF A FUSIBLE POLYDIACETYLENE |
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| 作者姓名： | 陈寿羲 |
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| 作者单位： | Institute of |
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| 基金项目： | This work was supported by the National Basic Research Project-Macromolecular Condensed State |
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| 摘 要： | The thermotropic liquid crystalline behavior of a fusible polydiacetylene has beenstudied by using polarizing optical microscopy and wide angle X-ray diffraction. It wasfound that the typical threaded texture can exhibit in the melt and the banded texture canbe observed when applied a gentle shear to the melt. The results indicate that thispolydiacetylene is really a thermotropic liquid crystalline polymer.
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| 收稿时间： | 1994-05-11 |
EVIDENCE FOR THERMOTROPIC LIQUID CRYSTALLINITY OF A FUSIBLE POLYDIACETYLENE |
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| CHEN Shouxi.EVIDENCE FOR THERMOTROPIC LIQUID CRYSTALLINITY OF A FUSIBLE POLYDIACETYLENE[J].Chinese Journal of Polymer Science,1995,0(3):280-284. |
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| Authors: | CHEN Shouxi |
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| Institution: | Institute of Chemistry; Academia Sinica; Beijing 100080 |
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| Abstract: | The thermotropic liquid crystalline behavior of a fusible polydiacetylene has beenstudied by using polarizing optical microscopy and wide angle X-ray diffraction. It wasfound that the typical threaded texture can exhibit in the melt and the banded texture canbe observed when applied a gentle shear to the melt. The results indicate that thispolydiacetylene is really a thermotropic liquid crystalline polymer. |
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| Keywords: | Thermotropic liquid crystals Polydiacetylene Nematic mesophase |
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