| 有机硅-丙烯酸酯超耐候性外墙涂料的研制 |
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| 引用本文： | 黄可知,熊焰,龚芸,庞金兴.有机硅-丙烯酸酯超耐候性外墙涂料的研制[J].华中科技大学学报(自然科学版),2003,31(7):93-96. |
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| 作者姓名： | 黄可知 熊焰 龚芸 庞金兴 |
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| 作者单位： | 1. 武汉理工大学材料学院
2. 武汉理工大学理学院 |
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| 基金项目： | 教育部骨干教师基金资助项目 |
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| 摘 要： | 以三甲基氯硅烷改性后的MATS和丙烯酸酯类化合物为共聚单体，合成出了有机硅质量分数达35％的硅—丙乳液，以此乳液为基料配制的乳胶涂料具有优良的耐候性、耐水性、耐擦洗性和耐沾污性等性能，研究了原料配比对有机硅氧烷改性产物的影响，以及乳化剂种类及用量、反应温度及时间、加料方式等因素对乳液稳定性的影响。
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| 关 键 词： | 有机硅氧烷 改性 硅－丙乳液 涂料 |
| 文章编号： | 1671-4512(2003)07-0093-04 |
| 修稿时间： | 2002年12月24 |
Outside coating of organic silicone-acrylic ester with super weatherability |
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| Huang Kezhi,Xiong Yan,Gong Yun,Pang Jinxing.Outside coating of organic silicone-acrylic ester with super weatherability[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2003,31(7):93-96. |
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| Authors: | Huang Kezhi Xiong Yan Gong Yun Pang Jinxing |
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| Institution: | Huang Kezhi Xiong Yan Gong Yun Pang Jinxing |
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| Abstract: | With acrylic esters and MATS silane coupler modified by trimethylchlorosilane as comonomers, a kind of silicone -acrylic emulsion in w hich silicone-content comes up to 35?% was prepared. The outside coating with the mentioned emulsion as base material was provided with excellent properties o f weatherability, water-resistance, erasibility and dirty-resistance. The effe cts of formulation on the production modified by organic siloxane were studied. The effects of reaction conditions on the stability of the emulsion were also di scussed. |
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| Keywords: | organic siloxane modifying silicone-acr ylic emulsion coating Huang Kezhi Lect School of Materials Sci & Eng Wuha n Univ of Tech Wuhan 430070 China |
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