摘要： 介绍了绿色环保近海渔船防污涂料的特点。采用自由基聚合制备了丙烯酸锌聚合物,经级差和方差分析后,确定了单体的浓度、反应温度、滴加时间、引发剂用量。经海水溶解性实验、海水干湿交替试验,确定了混合单体比例。制备了两类绿色环保近海渔船防污涂料,对防污涂料的影响因素进行了考察,确定了防污涂料浅海浸泡实验条件。防污涂料浅海浸泡实验结果表明,所制备的绿色环保近海渔船防污涂料34个月防污效果良好。防污涂料涂船试验表明,所制备的防污涂料可满足近海渔船的使用需求。

关键词: 防污涂料, 近海渔船, 绿色环保, 浅海浸泡试验, 涂船试验

Abstract: This article introduced the characteristics of the environment -friendly antifouling paints for offshore fishing boats. The zinc acrylate polymer was prepared by radical polymerization. The concentration of monomer, reaction temperature, the dropping time and the amount of initiator were determined after the analysis of differentials and variance. The proportion of mixed monomers was determined by seawater solubility experiments and the altemative dry and wet test in seawater. Two types of green offshore fishing boat antifouling paints were prepared and the influencing factors were investigated to determine the conditions of antifouling coatings shallow immersion test. Anti(ouling coating shallow immersion test results indicated that the prepared green offshore fishing antifouling paint showed good antifouling property over 34 months. The test results on boat showed that antifouling paints prepared could meet the demand of offshore fishing boats user.

Key words: antifouling coatings, offshore fishing boat, environment-friendly, shallow water immersion test, test on boat