摘要： 以丙烯酰氧基三异丙基硅烷（ＴＩＰＳＡ）、甲基丙烯酸三氟乙酯（ＴＦＥＭＡ）、甲基丙烯酸甲酯（ＭＭＡ）、丙烯酸丁酯（ＢＡ）、丙烯酸甲氧基乙酯（２－ＭＥＡ）为共聚单体，通过溶液聚合法合成出丙烯酸氟硅烷共聚树脂。 通过红外光谱（ＦＴ－ＩＲ）对聚合物的结构进行了表征；通过 Ｘ 射线光电子能谱分析（ＸＰＳ）探讨了共聚树脂在海水及海藻溶液浸泡前后的表面元素变化。 通过将丙烯酸氟硅烷共聚树脂与 ５０％松香溶液混合，以氧化锌、滑石粉为助剂，氧化亚铜为防污剂，制备了以丙烯酸氟硅烷共聚树脂为基体树脂的自抛光防污涂料，并通过浅海浸泡实验对防污涂料的防污性能进行了评价。 结果表明，以合成的丙烯酸氟硅烷共聚树脂为基体树脂制备的防污涂料具有良好的实海防污性能。
关键词:
自抛光,
防污涂层,
丙烯酸氟硅烷共聚树脂
Abstract: In this study, a series of novel hybrid fluorine/silyl copolymers(F/Si-acrylate copolymers)composed of tri(isopropyl)silyl acrylate(TIPSA), trifluoroethyl methacrylate (TFEMA), methyl methacrylate(MMA butyl acrylate(BA) and 2-mehtoxyethyl acrylate (2MEA)were synthesized by solution copolymerize and their structures and surface compo- sitions were investigated by FTIR and XPS Antifouling coatings were prepared by mixing the copolymers with addition agents and antifouling agents. Sample panels were tested in the real marine water and the synthesized F/Si-acrylate copolymers with self-polishing performance showed good antifouling performance by the shallow immersion test, which demonstrated that F/Si-acrylate copolymers were effective resins for marine antifouling application.
Key words:
self-polishing,
antifouling paint,
F/Si-acrylate copolymers
曹京宜１, 张海永１, 张寒露１, 严明龙２, 李亚坤２, 王臣业３, 刘连河２, ４, 陈蓉蓉２. 丙烯酸氟硅烷共聚树脂基防污涂层的制备与性能研究[J]. 涂料工业, 2016, 46(8): 1-5.
Cao Jingyi, Zhang Haiyong, Zhang Hanlu, Yan Minglong , Wang Chenye, Liu Lianhe, Chen Rongrong, Li Yakun. Synthesis of Hybrid Fluorine/ Silyl Acrylate Copolymer and Its Application in Marine Antifouling Coatings[J]. Paint & Coatings Industry, 2016, 46(8): 1-5.