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全氟丙烯酸酯三元共聚物乳液的合成及性能研究
引用本文:高锦章,王雪梅,魏云霞,杨武,郭昊.全氟丙烯酸酯三元共聚物乳液的合成及性能研究[J].西北师范大学学报,2005,41(6):38-41.
作者姓名:高锦章  王雪梅  魏云霞  杨武  郭昊
作者单位:西北师范大学化学化工学院 甘肃兰州730070 (高锦章,王雪梅,魏云霞,杨武),西北师范大学化学化工学院 甘肃兰州730070(郭昊)
基金项目:教育部重点科技基金资助项目(00250),教育部优秀青年教师资助计划(EYTP),甘肃省自然科学基金资助项目(3ZS041-A25-028),西北师范大学科技创新工程资助项目(KJCXGC-01)
摘    要:以含全氟基团的丙烯酸酯单体、甲基丙烯酸甲酯(MMA)、丙烯酸丁酯(BA)为原料,采用十二烷基硫酸钠(SDS)和聚氧化乙烯壬酚基醚(OP-10)为混合乳化剂,以水为介质,用间歇乳液聚合法制备了一种新的含氟丙烯酸酯三元共聚物乳液.研究了乳液的贮存和离心稳定性,考察了聚合物涂膜的双疏性(疏水、疏油性)、耐腐蚀性、热稳定性、成膜特性和表面化学组成.

关 键 词:全氟丙烯酸酯  间歇乳液聚合法  三元共聚物乳液
文章编号:1001-988X(2005)06-0038-04
收稿时间:2005-09-13
修稿时间:2005-10-23

Study on synthesis and properties of perfluoroacrylates copolymer emulsion
GAO Jin-zhang, WANG Xue-mei, WEI Yun-xia, YANG Wu, GUO Hao.Study on synthesis and properties of perfluoroacrylates copolymer emulsion[J].Journal of Northwest Normal University Natural Science (Bimonthly),2005,41(6):38-41.
Authors:GAO Jin-zhang  WANG Xue-mei  WEI Yun-xia  YANG Wu  GUO Hao
Institution:College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou 730070, Gansu, China
Abstract:A novel perfluoroacrylate copolymer emulsion has been prepared in water phase by batch emulsion copolymerization,using perfluorinated monomer,methyl methacrylate(MMA),butyl acrylate(BA) as materials,and SDS and OP-10 as co-emulsifier.Stability,hot-iced of resistance and film-forming properties of the emulsions are stuided,water-oil repellency,tests of chemical resistance,thermal stability and surface composition of the polymer film are also invesigated in detail.
Keywords:perfluoroacrylates  batch emulsion copolymerization  copolymer emulsion
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