| 氯化聚丙烯接枝马来酸酐接枝率的测定 |
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| 引用本文： | 马向东,刘大壮,孙培勤.氯化聚丙烯接枝马来酸酐接枝率的测定[J].粘接,2002,23(5):12-14. |
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| 作者姓名： | 马向东 刘大壮 孙培勤 |
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| 作者单位： | 郑州大学化工学院,郑州市,450002 |
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| 摘 要： | 考查了马来酸酐接枝氯化聚丙烯反应中马来酸酐不同接枝率时红外特征峰的大小变化规律，通过特征峰比值和化学法接枝率的测定值线性回归，建立了相应的经验方程式，提出可以用红外法测定马来酸酐接枝率。该方法简便实用。
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| 关 键 词： | 氯化聚丙烯 接枝 马来酸酐 接枝率 测定 红外光谱法 |
| 文章编号： | 1001-5922(2002)05-0012-03 |
| 修稿时间： | 2002年5月30日 |
Determination of grafting yield of maleic anhydride grafted chlorinated polypropylene |
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| Ma Xiangdong Liu Dazhuang Sun Peiqin.Determination of grafting yield of maleic anhydride grafted chlorinated polypropylene[J].Adhesion in China,2002,23(5):12-14. |
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| Authors: | Ma Xiangdong Liu Dazhuang Sun Peiqin |
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| Abstract: | The change of IR charactericsitc peaks of the maleic anhydride grafted chlorinated polypropylene with defferent grafting yield was investigated. Through the regression of the area ratio of IR characteristic peaks and grafting yield determined by chemical method a corresponding empirical formula was obtained. As a result the grafting yield can be determined by the FTIR method with the aid of the empirical formula, and this method is simple and swift. |
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| Keywords: | Chlorinated polypropylene Maleic anhydride Grafted Infra-red spectrometry |
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