| 光敏性聚酰亚胺的合成及其在液晶光致取向中的运用 |
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| 引用本文： | 廖光勋,高鸿锦.光敏性聚酰亚胺的合成及其在液晶光致取向中的运用[J].化学通报,2001,64(5):288-292. |
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| 作者姓名： | 廖光勋 高鸿锦 |
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| 作者单位： | 清华大学化学系!北京100084 |
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| 摘 要： | 通过羟基聚酰亚胺与肉桂酸的接枝反应合成了具有光敏性的聚酰亚胺，并且通过红外，核磁确定了光敏性聚酰亚胺的结构，将合成的聚酰亚胺作为液晶取向层用在液晶显示器件中，证明其有良好的热稳定性。
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| 关 键 词： | 光敏性聚酰亚胺 合成 光致取向 液晶显示器 热稳定性 |
| 修稿时间： | 2000年1月9日 |
The Synthesis of Photosensitive Polyimide and Its Application as Alignment Layer in LCDs |
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| Liao Guangxun,Gao Hongjin.The Synthesis of Photosensitive Polyimide and Its Application as Alignment Layer in LCDs[J].Chemistry,2001,64(5):288-292. |
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| Authors: | Liao Guangxun Gao Hongjin |
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| Abstract: | A new photo-sensitive polyimide was synthesized through the hydroxyl-containing polyimide OPDA-BAPAF grafted with cinnamoyl group.The structure of the synthesized polyimide was characterized by IR and NMR,and was used as alignment layer in liquid crystal displays.It is proved that the alignment layer has good thermal-stability. |
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| Keywords: | Photo-sensitive polyimide Synthesis Photoalignment |
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