以丙烯酸甲酯为原料,经二硫代反应和酰胺化反应,得到N,N＇-二异丙氧基丙基二硫代二丙酰胺(IPD)、N,N＇-二乙氧基丙基二硫代二丙酰胺(EPD)、N,N＇-二正辛基二硫代二丙酰胺(OLPD)3种二硫代二丙酰胺衍生物,利用红外和核磁表征其结构,并将其作为防污剂制备海洋防污涂料,海上挂板结果表明,6个月内3种化合物都有较好的防污作用,其防污效果IPD＞ OLPD＞ EPD.
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