| 含氟单体对聚氨酯-氟化丙烯酸酯复合乳液性能的影响 |
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| 引用本文： | 杨建军,王小君,吴庆云,张建安,吴明元,瞿贤超,崔国庭.含氟单体对聚氨酯-氟化丙烯酸酯复合乳液性能的影响[J].安徽大学学报(自然科学版),2010,34(2). |
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| 作者姓名： | 杨建军 王小君 吴庆云 张建安 吴明元 瞿贤超 崔国庭 |
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| 作者单位： | 1. 安徽大学,化学化工学院,安徽省绿色高分子材料重点实验室,安徽,合肥,230039
2. 合肥安大天辐新材料有限公司,安徽,合肥,230088 |
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| 基金项目： | 安徽省科技攻关计划重点基金资助项目 |
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| 摘 要： | 以甲基丙烯酸十二氟庚酯(DFMA)和丙烯酸酯为单体,以水性聚氨酯作种子乳液,通过单体滴加法和单体预乳化法两种不同的聚合工艺制备聚氨酯-氟化丙烯酸酯(FPUA)复合乳液.对FPUA胶膜的结构和性能进行了检测与表征,探讨了含氟单体、不同聚合工艺对FPUA复合乳液聚合稳定性及胶膜性能的影响.
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| 关 键 词： | 含氟单体 聚氨酯-氟化丙烯酸酯 复合乳液 性能 |
The influence of fluorinated monomer on properties of polyurethane-fluorinated acrylate composite latex |
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| YANG Jian-jun,WANG Xiao-jun,WU Qing-yun,ZHANG Jian-an,WU Ming-yuan,QU Xian-chao,CUI Guo-ting.The influence of fluorinated monomer on properties of polyurethane-fluorinated acrylate composite latex[J].Journal of Anhui University(Natural Sciences),2010,34(2). |
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| Authors: | YANG Jian-jun WANG Xiao-jun WU Qing-yun ZHANG Jian-an WU Ming-yuan QU Xian-chao CUI Guo-ting |
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| Abstract: | The polyurethane-fluorinated acrylate (FPUA) composite latexes were synthetized from prepared polyurethane seed latex, dodecafluoroheptyl methacrylate (DFMA) and acrylate monomers by monomer pre-emulsification and monomer dropping methods separately. FPUA films for the structures and properties were tested and characterized. By incorporation of DFMA and different polymerization methods, influences of polymerization stability and film properties of FPUA composite latex were also discussed. |
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| Keywords: | fluorinated monomer polyurethane-fluorinated acrylate composite latex properties |
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