摘要
将自乳化水性环氧酯树脂与特定的丙烯酸乳液复配作为主要成膜物质,添加适量的助剂以及颜填料,制备出了水性环氧酯防腐涂料。考察了环氧酯树脂与丙烯酸乳液的复配比例、颜料体积浓度(PVC)、防锈颜料及水性助剂等因素对涂层性能的影响。通过筛选对比得到了具有高性能的水性环氧酯涂料配方。
Waterborne epoxy ester anticorrosive coatings were prepared by mixing self-emulsifying waterborne epoxy resin and special acrylic emulsion as main film-forming material, adding proper amount of additives and pigments and fillers. The effects of mass ratio of epoxy ester resin and acrylic emulsion, pigment volume concentration(PVC), rust preventive pigment and waterborne additives on the properties of film were also investigated. The formulation of waterborne epoxy ester coating with high performance was obtained by component selection and comparison.
作者
左慧明
张汉青
刘明
祝宝英
刘汉功
刘睿
陈力
梁晟源
许飞
庄振宇
胡东波
吴雪艳
Zuo Huiming;Zhang Hanqing;Liu Ming;Zhu Baoying;Liu Hangong;Liu Rui;Chen Li;Liang Shengyuan;Xu Fei;Zhuang Zhenyu;Hu Dongbo;Wu Xueyan(CNOOC Changzhou Paint and Coatings Industry Research Institute Co.,Ltd.,Changzhou,Jiangsu 213016,China)
出处
《涂层与防护》
2022年第12期21-22,23-25,36,共6页
Coating and Protection
关键词
水性环氧酯
高性能
防腐涂料
防锈颜料
waterborne epoxy ester
high performance
anticorrosive coatings
antirust pigment
