| STRESS-INDUCED CRYSTALLIZATION OF POLYURETHANE/MONTMORILLONITE NANOCOMPOSITE |
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| 作者姓名： | Xin-hua Dai Xiang-dong Luo Qun Gu Xiao-li Zhang De-yan Shen Liang-he Shi Jian Xu State Key Laboratory of Polymer Physics and Chemiscy Center for Molecular Science Institute of Chemistry Chinese Academy of Sciences Beijing China |
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| 作者单位： | Xin-hua Dai;Xiang-dong Luo;Qun Gu;Xiao-li Zhang;De-yan Shen;Liang-he Shi;Jian Xu State Key Laboratory of Polymer Physics and Chemiscy Center for Molecular Science，Institute of Chemistry，Chinese Academy of Sciences，Beijing 100080，China |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China (No. 20174048). |
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| 摘 要： | Exfoliated polyurethane/montmorillonite nanocomposites with both high elongation at break and high tensilestrength were studied by dynamic-infrared spectroscopy (dynamic-IR). The results show that crystallization induced byadditional stress is impeded by the nano-layered organo montmorillonite.
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| 收稿时间： | 2002-01-22 |
| 修稿时间： | 2002-03-04 |
STRESS-INDUCED CRYSTALLIZATION OF POLYURETHANE/MONTMORILLONITE NANOCOMPOSITE* |
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| Xin-hua Dai,Xiang-dong Luo,Qun Gu,Xiao-li Zhang,De-yan Shen,Liang-he Shi,Jian Xu State Key Laboratory of Polymer Physics and Chemiscy Center for Molecular Science,Institute of Chemistry,Chinese Academy of Sciences,Beijing ,China.STRESS-INDUCED CRYSTALLIZATION OF POLYURETHANE/MONTMORILLONITE NANOCOMPOSITE[J].Chinese Journal of Polymer Science,2002,0(5):481-483. |
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| Authors: | Xin-hua Dai Xiang-dong Luo Qun Gu Xiao-li Zhang De-yan Shen Liang-he Shi Jian Xu |
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| Institution: | State Key Laboratory of Polymer Physics and Chemiscy Center for Molecular Science; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100080; China |
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| Abstract: | Exfoliated polyurethane/montmorillonite nanocomposites with both high elongation at break and high tensilestrength were studied by dynamic-infrared spectroscopy (dynamic-IR). The results show that crystallization induced byadditional stress is impeded by the nano-layered organo montmorillonite. |
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| Keywords: | PU/montmorillonite nanocomposite Dynamic-IR Crystallization |
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