| 改性氨基聚硅氧烷膜与膜形貌及应用 |
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| 引用本文： | 黄良仙,安秋凤,杨百勤,张西亚,程广文,杨刚.改性氨基聚硅氧烷膜与膜形貌及应用[J].广西师范大学学报(自然科学版),2006,24(2):48-51. |
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| 作者姓名： | 黄良仙 安秋凤 杨百勤 张西亚 程广文 杨刚 |
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| 作者单位： | 陕西科技大学,化学与化工学院,陕西省轻化工助剂重点实验室,陕西,咸阳,712081 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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陕西省教育厅资助项目
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陕西省重点实验室基金 |
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| 摘 要： | 用原子力显微镜(AFM)和接触角测量仪对乙酸酐改性氨基聚硅氧烷的成膜性及膜形态进行了研究。结果发现,氨基聚硅氧烷在单晶硅基底上均能成膜,但不同氨基聚硅氧烷所形成的膜形貌是不同的,膜的表面形貌实际上与基团的排列方式有关,氨乙基氨丙基聚二甲基硅氧烷在单晶硅基底上形成均匀、平整、光滑的疏水膜;而乙酸酐改性的氨乙基氨丙基聚二甲基硅氧烷则形成凹凸不平、粗糙的具有弱亲水性的非均匀膜。
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| 关 键 词： | 氨基聚硅氧烷 乙酸酐 改性 成膜性 膜形貌 |
| 文章编号： | 1001-6600（2006）02-0048-04 |
| 收稿时间： | 2005-11-19 |
| 修稿时间： | 2005年11月19 |
Film and Its Surface Morphologies of Amino-polysiloxane Modified by Acetic Anhydride and Its Application |
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| HUANG Liang-xian,AN Qiu-feng,YANG Bai-qin,ZHANG Xi-ya,CHENG Guang-wen,YANG Gang.Film and Its Surface Morphologies of Amino-polysiloxane Modified by Acetic Anhydride and Its Application[J].Journal of Guangxi Normal University(Natural Science Edition),2006,24(2):48-51. |
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| Authors: | HUANG Liang-xian AN Qiu-feng YANG Bai-qin ZHANG Xi-ya CHENG Guang-wen YANG Gang |
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| Institution: | Shaanxi Key Laboratory for Light Chemical Industry Auxiliary Agent, College of Chemistry and Chemical Engineering,Shaanxi University of Science and Technology, Xianyang 712081 ,China |
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| Abstract: | The film and its surface morphologies of amino-polysiloxane were observed and studied by means of atomic force probe microscopy(AFM) and contact angle measurement instrument.The results obtained showed that amino-polysiloxanes can all form film on single-crystal silicon substrate,but the film surface morphologies of various amino-polysiloxanes are different and film surface morphologies are virtually associated with group arrangement manner on single-crystal silicon substrate.Aminoethylaminopropyl polysiloxane forms a relative uniform,even,smooth and hydrophobic film.However,acetic anhydride modified aminoethylaminopropyl polysiloxane forms depressed-bulgy,coarse,inhomogeneous and weak hydrophilic film. |
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| Keywords: | amino-polysiloxane acetic anhydride modified film film surface morphology |
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