| 不同环境下聚合物表面酸碱性的变化 |
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| 引用本文： | 陈明华,沈健,芮立,杨诚,黄元富.不同环境下聚合物表面酸碱性的变化[J].高等学校化学学报,1992,13(2):221. |
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| 作者姓名： | 陈明华 沈健 芮立 杨诚 黄元富 |
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| 作者单位： | 南京大学化学系, 南京, 210008 |
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| 摘 要： | 应用测接触角并辅以XPS分析,研究了一种共聚物(MMA-Co-4Vp)在各种表面成型条件下及介质环境中的表面酸碱性变化,探索了其变化规律及导致变化的原因。
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| 关 键 词： | 聚合物表面 表面酸碱性 接触角 |
| 收稿时间： | 1990-12-04 |
The Variation of the Acid/Base Properties of Polymer Surface in Diverse Environments |
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| CHEN Ming-hua,SHEN Jian,RUI Li,YANG Cheng,HUANG Yuan-fu.The Variation of the Acid/Base Properties of Polymer Surface in Diverse Environments[J].Chemical Research In Chinese Universities,1992,13(2):221. |
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| Authors: | CHEN Ming-hua SHEN Jian RUI Li YANG Cheng HUANG Yuan-fu |
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| Institution: | Department of Chemistry, Nanjing University, Nanjing, 210008 |
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| Abstract: | In this paper, by using the method for measuring contact angles assisted by analysing the surface component with XPS, the variation of the acid/base properties for a copolymer (MMA-Co-4Vp) surface formed under various conditions or preconditioned in different media are investigated. Meanwhile, the regularity and the reason of the variation are also investigated. |
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| Keywords: | Polymer surface Acid/base property of surface Contact angle |
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