工程机械用潮气固化耐油防腐蚀涂料的制备及应用  

Preparation and Application of Moisture-cured Oil-resistant and Anti-corrosion Coatings for Construction Machinery

作　　者：宋欢欢 王学龙 李超宇 刘岳麟 陈小庆 侯继宗 李志宝 熊伟 SONG Huan-huan;WANG Xue-long;LI Chao-yu;LIU Yue-lin;CHEN Xiao-qing;HOU Ji-zong;LI Zhi-bao;XIONG Wei(China Haohua North Paint&Coatings Industry Research and Design Institute Co.,Ltd.,Lanzhou 730020,China;Jinchuan Group Engineering and Construction Co.,Ltd.,Jinchang 737100,Gansu,China)

机构地区：[1]中昊北方涂料工业研究设计院有限公司,兰州730020 [2]金川集团工程建设有限公司,甘肃金昌737100

出　　处：《现代涂料与涂装》2020年第11期19-22,共4页Modern Paint & Finishing

摘　　要：以聚酯多元醇为羟基组分,同IPDI反应制备-NCO封端的异氰酸酯预聚物,通过硅烷偶联剂、防锈剂的引入,制备了潮气固化耐油防腐蚀涂料,该涂料固化后涂层交联密度高,性能优异,能够为工程机械设备提供持久的耐油品、耐化学介质以及耐环境因素的防腐蚀保护.In this study, polyester polyol was used as the hydroxyl component and reacted with IPDI to prepare NCO-terminated isocyanate prepolymer. The moisture-curing oil-resistant anti-corrosion coating was prepared by the introduction of silane coupling agent and rust in hibitor;The coating was cured after coating with high crosslinking density and excellent performance, it can provide long-lasting oil-resistant, chemicalresistant and environmental-resistant corrosion protection for construction machinery and equipment.

关 键 词：潮气固化 工程机械 耐油 防腐蚀 

分 类 号：TQ637[化学工程—精细化工]