| 乙烯基三乙氧基硅烷改性丙烯酸乳液的研究 |
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| 引用本文： | 刘玉欣,孟声,吕耀辉.乙烯基三乙氧基硅烷改性丙烯酸乳液的研究[J].上海涂料,2011,49(2):1-5. |
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| 作者姓名： | 刘玉欣 孟声 吕耀辉 |
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| 作者单位： | 1. 装甲兵工程学院装备再制造技术国防科技重点实验室,北京,100072
2. 北京工业大学环境与能源工程学院,100022 |
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| 摘 要： | 以丙烯酸酯、乙烯基硅烷为主要原料，以OP-10和十二烷基硫酸钠（SDS）为复合乳化剂，采用连续滴加法进行乳液聚合，制备了有机硅改性丙烯酸酯乳液。实验结果表明：当甲基丙烯酸甲酯（MMA）与丙烯酸丁酯（BA）的质量比为1．2～1．0、有机硅单体用量占单体质量分数的3％～10％、复合乳化剂（OP-10：SDS=3：1）占单体质量分数的4％。5％时，可制得性能良好的硅丙乳液。
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| 关 键 词： | 丙烯酸酯 乙烯基三乙氧基硅烷 乳液聚合 硅丙乳液 |
Study on Vinyl Triethoxysilane Modified Acrylate Emulsion |
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| LIU Yu-xin,MENG Sheng,LV Yao-hui.Study on Vinyl Triethoxysilane Modified Acrylate Emulsion[J].Shanghai Coatings,2011,49(2):1-5. |
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| Authors: | LIU Yu-xin MENG Sheng LV Yao-hui |
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| Affiliation: | LIU Yu-xin1,MENG Sheng2,LV Yao-hui1(1.National Key Laboratory for Remanufacturing,Academy of Armored Forces Engineering,Beijing,100072,China,2.College of Environmental and Energy Engineering,Beijing University of Technology,100022,China) |
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| Abstract: | The silicone modified acrylate emulsion was prepared by means of continuous dripping with acrylate and vinyl silane as main material,dodecyl sulfate and OP-10 as complex emulsifier.The experimental results showed when m(MMA)∶m(BA)=1.2~1.0,w(organosilicon monomer)=3%~10%,w(complex emulsifier)=4%~5%(OP-10∶SDS=3∶1),an emulsion of good properties can be obtained. |
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| Keywords: | acrylic ester vinyl triethoxysilane emulsion polymerization silicone-acrylate emulsion |
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