| 高岭土表面性质的反气相色谱研究 |
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| 引用本文： | 于中振,欧玉春,方晓萍,冯宇鹏. 高岭土表面性质的反气相色谱研究[J]. 中国科学院研究生院学报, 1996, 0(1) |
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| 作者姓名： | 于中振 欧玉春 方晓萍 冯宇鹏 |
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| 作者单位： | 中国科学院化学研究所 |
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| 摘 要： | 利用反气相色谱法研究未经处理的高岭土和分别用硅烷偶联剂ＫＨ５６０、钛酸酯偶联剂ＮＤＺ－２０１处理后的高岭土的表面性质．同时用扫描电子显微镜研究表面处理对高岭土在尼龙６基体中分散行为的影响．结果表明，表面处理明显改变了高岭土的表面性质，从而影响到高岭土在尼龙６基体中的分散质量．
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| 关 键 词： | 高岭土，表面，反气相色谱，偶联剂，尼龙6 |
Studies on Surface Properties of Kaolin by Inverse Gas Chromatography |
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| Yu Zhong-zhen,Ou Yu-chun,Fang Xiao-ping,Feng Yu-peng. Studies on Surface Properties of Kaolin by Inverse Gas Chromatography[J]. Journal of the Graduate School of the Chinese Academy of Sciences, 1996, 0(1) |
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| Authors: | Yu Zhong-zhen Ou Yu-chun Fang Xiao-ping Feng Yu-peng |
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| Affiliation: | Institute of Chemistry.Academia Sinica |
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| Abstract: | The surface propertics of untrcated kaolin silanc coupling agent KH560 treated kaolin and titanic coupling agent NDZ-201 trcated kaolin and the effects of surface treatment on dispersion of kaolin in nylon 6 matrix were studied by means of inverse gas chromatography and scanning of electron microscopy,respectively. The results show that surface treatment apprently alters thermodynamic functions of absorption and and-base propcrties of kaolin surfaces,and affects qualities of dispersion of kaolin in nylon 6. |
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| Keywords: | kaolin surface inverse gas chromatography coupling agent nylon 6 |
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