| PS/PnBA/SS三元互穿聚合物网络复合乳胶涂料的研究 |
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| 引用本文： | 钟以诚,周俐珍.PS/PnBA/SS三元互穿聚合物网络复合乳胶涂料的研究[J].湘潭大学自然科学学报,1992(4). |
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| 作者姓名： | 钟以诚 周俐珍 |
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| 作者单位： | 湘潭大学化学系
(钟以诚)，湘潭大学化学系(周俐珍) |
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| 摘 要： | 用种子乳液聚合法合成了聚苯乙烯～丙烯酸/聚丙烯酸正丁酯～丙烯酸/硅溶胶三元互穿聚合物网络复合乳胶,简称PS/PnBA/SS LIPN.探讨了聚合物共混物的相容性、不同加料顺序、不同组合比、不同颜料体积浓度对涂膜性能的影响,找到了合成三元LIPN的最佳工艺条件,在相同的颜料体积浓度下,将三元LIPN复合乳胶涂料与同组成的PS—nBA一硅溶胶共混型乳胶涂料进行了性能对比,研究结果表明,三元LIPN复合乳胶涂料的性能比共混型乳胶涂料要好得多,是一种新型的建筑外墙装饰材料。
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| 关 键 词： | 聚合物共混物 乳液聚合 硅溶胶 苯乙烯 涂料 相容性 |
STUDY ON EMULSION COATINGS OF PS/PnBA/SS TERNARY INTERPENETRATING POLYMER NETWORKS |
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| Zhong Yi cheng Zhou Lizhen.STUDY ON EMULSION COATINGS OF PS/PnBA/SS TERNARY INTERPENETRATING POLYMER NETWORKS[J].Natural Science Journal of Xiangtan University,1992(4). |
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| Authors: | Zhong Yi cheng Zhou Lizhen |
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| Institution: | Department of Chemistry |
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| Abstract: | In the paper,a series of poly (styrene-acrylic acid)poly(n-butyl acrylate acrylic acid) silica sol ternary interpenetrating polymernetwork were synthesized by seed emulsion polymerization.The effects ofthe compatibility of the polymer pairs,the order of addition of the rawmaterrials,composition as well as pigement volume concentration(P.V.C)on the properties of emulsion coatings were investigated.In the sameP.V.C and constitution,by comparing with poly blend coatings,the LIPNcoatings being a new typical decorative materials for exterior wall hasbetter properties. |
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| Keywords: | emulsion polyblends coatings latex polystyrene silica sol |
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