Synthesis and properties of Acrylic Emulsion with Core-shell Structure in Antifouling Paints
Water based resins have an important application in environmental benign coating to reduce the volatile organic compounds (VOC). This work describes the synthesis and characterization of an acrylic emulsion with core-shell structure by using pre-emulsion and seed emulsion polymerization technology for antifouling paints. The results indicate that when the ratio of soft and hard monomer is in the range of 1:1～2:1 and the amount of cross-linking agent is added, the comprehensive properties of acrylic emulsion are good. Although the coatings were found to develop a whitish aspect (blushing) due to water retrodiffusion, the films did not break and splint, further research are focused to increase their comprehensive properties for marine antifouling application.
emulsion polymerization waterborne emulsion coatings
Chao Liu Yu-bin Fu Ji-yong Zheng
Institute of Materials Science and Engineering, Ocean University of China, Qingdao 266100, China Luoyang ship material research institute, State Key Laboratory for Marine Corrosion and Protection,
国际会议
青岛
英文
537-540
2009-10-09（万方平台首次上网日期，不代表论文的发表时间）