| 铜与聚4-乙烯吡啶模拟漆酶催化漆酚氧化成膜红外分析 |
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| 引用本文： | 郭庆宇.铜与聚4-乙烯吡啶模拟漆酶催化漆酚氧化成膜红外分析[J].西北民族学院学报,2004,25(4):13-17,71. |
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| 作者姓名： | 郭庆宇 |
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| 作者单位： | 湖北省化学研究院生漆研究所 湖北武汉430074 |
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| 摘 要： | 用红外光谱研究铜 聚4 乙烯基吡啶络合物催化漆酚氧化聚合交联过程.红外光谱变化表明了铜 聚4 乙烯基吡啶络合物催化剂模拟了漆酶的催化作用,而且保持原生漆的特性,并提高了耐热性和具有比原生漆干燥快、颜色浅、耐碱强等优异性能.
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| 关 键 词： | 模拟漆酶 催化 红外光谱 性能 |
| 文章编号： | 1009-2102(2004)04-0013-05 |
The Oxidative Polymerization of Urushiol to Coating Catalyzed By Cu-PVPy Complexes in IR Analysis |
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| GUO Qing-yu.The Oxidative Polymerization of Urushiol to Coating Catalyzed By Cu-PVPy Complexes in IR Analysis[J].Journal of Northwest Minorities University(Natural Science ),2004,25(4):13-17,71. |
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| Authors: | GUO Qing-yu |
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| Abstract: | The oxidative polymerization and cross-linking process of urushiol catalyzed by cupric complexes with pyridine poly{4-vinylpyridine} were studied by IR analysis. Absorption peaks of urushiol change in IR spectrs showed that above-mentioned catalysts simulated the catalytical activity of laccase during oxidative polymerization of urushiol. The products could give many excellent mechanical properties(including quick-drying coating,light-color) after the low molecular weight urushiol was separeted off. |
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| Keywords: | laccase model catalyst IR analysis property |
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