新型自抛光防污涂料的制备与性能测试

摘要

为了提高海洋防污面漆与防腐底漆粘结性能以及防污涂料的杀菌性能,本文通过利用自制的三唑醇酯单体,制备了侧链含有三唑醇杀菌剂的杀菌树脂1和杀菌树脂2,利用红外光谱仪对其结构进行了确认;并以杀菌树脂1及其与杀菌树脂2组成的混合树脂为基料树脂,分别制备了两种防污涂料,且对其各项性能进行检测.检测结果表明,所制备的杀菌树脂2及其与杀菌树脂1组成的混合防污树脂,对环氧树脂涂层均具有良好的粘结性能;所制备的防污涂料均具有良好的防污与自抛光性能;解决了三唑醇以添加剂形式在海洋涂料应用中的流失;防污期限可控,并可通过两种树脂的用量比例进行调整.该研究对新型海洋防污涂料应用具有重要意义.%In order to improve the adhesion performance between Marine anti-fouling paint and anti-corrosive primer and anti-fouling paint bactericidal performance,in this paper,the side chain containing triadimenol disinfectant bactericidal resin 1 and bactericidal resin 2 were prepared by using self-made ester monomers and its structures were confirmed using infrared spectrometer;And with the prepared anti-fouling resin for the based resin,two kinds of anti-fouling coatings were prepared,and testing its various performance respectively.Results show that the preparation of 2 bactericidal resin and its mixed with bactericidal resin 1 of anti-fouling resin,the epoxy coating has a good bonding performance;The preparation of anti-fouling coatings has good anti-fouling and polishing performance;The problem which triadimenol was lose in the form of additives in the Marine coatings application of loss was solved;term anti-fouling controllable can be adjusted by the proportion of the dosage of the two kinds of resin.The study of new type of Marine anti-fouling coatings is of great significance.