| 一种高性能有机硅改性丙烯酸酯乳液的研制 |
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| 引用本文： | 桂强,方荣利,邓跃全,王方流.一种高性能有机硅改性丙烯酸酯乳液的研制[J].化学建材,2004,20(4):8-11. |
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| 作者姓名： | 桂强 方荣利 邓跃全 王方流 |
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| 作者单位： | 西南科技大学材料科学与工程学院 四川绵阳621010
(桂强，方荣利，邓跃全)，西南科技大学材料科学与工程学院 四川绵阳621010(王方流) |
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| 摘 要： | 本文研究了有机硅单体γ-甲基丙烯酰氧基丙基三乙氧基硅烷与丙烯酸类单体的乳液聚合反应,制备出高性能的有机硅改性丙烯酸酯乳液。讨论了去离子水用量、软硬单体配比、有机硅加入方式及用量等因素对乳液性能的影响。用有机硅改性丙烯酸酯乳液制成的涂料具有优越的耐水性,其耐洗刷性达60000次,达国内领先水平。
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| 关 键 词： | 高性能 改性 γ-甲基丙烯酰氧基丙基三乙氧基硅烷 乳液聚合 涂料 |
Development of High Performance Silicone-Modified Acrylate Emulsion |
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| GUI Qiang et al / Southwest University ofScience and Technology.Development of High Performance Silicone-Modified Acrylate Emulsion[J].Chemical Materials for Construction,2004,20(4):8-11. |
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| Authors: | GUI Qiang / Southwest University ofScience and Technology |
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| Affiliation: | GUI Qiang et al / Southwest University ofScience and Technology |
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| Abstract: | Study was made of emulsion polymerization of organic silicone monomers 3-(triethoxysilyl)propylmethacrylatewith acrylic monomers and high performance silicone-modified acrylate emulsion was prepared. Factors such as deionizedwater content, matching of soft and hard monomers, way of addition and content of silicone influencing emulsion propertieswere discussed. Coatings prepared with silicone-modified acrylate emulsion was better water resistant, their scrubbingresistance could be as many as 60000 times which was ranked domestically leading. |
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| Keywords: | high performance modification 3-(triethoxysilyl)propylmethacrylate emulsion polymerization coating |
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