摘要
采用磷酸酯功能单体PAM-100对丙烯酸乳液进行改性,将磷酸酯功能基团引入乳液分子链中,制得磷酸酯改性丙烯酸乳液。将其与水性异氰酸酯固化剂及颜料浆复配,制得双组分防腐涂料。采用FT-IR和DSC对磷酸酯改性丙烯酸乳液结构进行表征,并对所制备涂层的性能进行了分析。
A phosphate modified acrylic emulsion was prepared by incorporating functional monomer（ PAM-100） into the polyacrylate chain. Then,the two-component anticorrosive coatings was prepared by mixing the prepared acrylic emulsion,waterborne isocyanate curing agent and pigment paste. The structure of acrylic emulsion was characterized by FT-IR and DSC. Moreover,the properties of coating were analyzed.
出处
《上海涂料》
CAS
2015年第3期9-12,共4页
Shanghai Coatings
关键词
磷酸酯单体
丙烯酸乳液
防腐涂料
phosphate monomer
acrylic emulsion
anticorrosive coatings
