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磷酸酯共聚改性低温固化苯丙乳液的合成及其耐腐蚀性研究
引用本文:许奕祥,余倩,许振阳,张红,李国军,禹汉文,王从国,余林.磷酸酯共聚改性低温固化苯丙乳液的合成及其耐腐蚀性研究[J].涂料工业,2010,40(5).
作者姓名:许奕祥  余倩  许振阳  张红  李国军  禹汉文  王从国  余林
作者单位:1. 广东工业大学轻化学院,广州,510006;广州擎天实业有限公司,广州,510860
2. 广东工业大学轻化学院,广州,510006
3. 广州擎天实业有限公司,广州,510860
基金项目:广东省科技计划项目,中国电器科学研究院科技项目 
摘    要:采用乙烯基三乙氧基硅烷为交联单体,同时引入用于低温交联固化的乙酰乙酸基甲基丙烯酸乙酯和具有抗闪蚀能力的磷酸酯功能单体,制备了一种低温固化的功能性苯丙乳液。用该乳液配制的水性防锈涂料综合性能良好,干燥速度快,漆膜耐腐蚀性好,解决了低温固化水性丙烯酸涂料漆膜交联不够,耐腐蚀性差、硬度低和干燥速度慢等问题。

关 键 词:磷酸酯单体  低温固化  耐腐蚀性

Synthesis of Phosphate Modified Low Temperature Curing Styrene-Acrylic Emulsion and Its Corrosion Protection Properties
Xu Yixiang,Yu Qian,Xu Zhenyang,Zhang Hong,Li Guojun,Yu Hanwen,Wang Congguo,Yu Lin.Synthesis of Phosphate Modified Low Temperature Curing Styrene-Acrylic Emulsion and Its Corrosion Protection Properties[J].Paint & Coatings Industry,2010,40(5).
Authors:Xu Yixiang  Yu Qian  Xu Zhenyang  Zhang Hong  Li Guojun  Yu Hanwen  Wang Congguo  Yu Lin
Affiliation:Xu Yixiang1,2,Yu Qian1,Xu Zhenyang2,Zhang Hong2,Li Guojun2,Yu Hanwen2,Wang Congguo2,Yu Lin1(1.Faculty of Chemical Engineering and Light Industry,Guangdong University of Technology,Guangzhou 510006,China,2.Guangzhou Kinte Industrial Co.,Ltd,Guangzhou 510860,China)
Abstract:A low temperature curing water-based anticorrosion functional styrene-acrylic emulsion has leveloped by vinylsiloxone as crosslinking monomer,AAEM as monomer curable at low temperature and phosphate as flash-rust resistant functional monomer.A water-based anticorrosion coating was prepared base on the emulsion,with a good overall performance,fast drying,corrosion resistance,which has solved the problems of undercure,unsatisfatory corrosion resistance,lower hardness as slow dry of the low temperatur curing w...
Keywords:phosphate monomers  low-temperature curing  anticorrosion resistance  
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