摘要
为了制备一种适合低表面处理,且表面帯油带水碳钢的无溶剂环氧树脂涂料,本研究利用聚醚胺固化剂和亲水胺类固化剂复配解决了潮湿油面的粘接问题。在基料中添加离子液体甜菜碱双(三氟甲基磺酰亚胺)[Hbet]Tf2N作为"溶锈剂",添加三聚磷酸铝作为防锈颜料,配合改性聚醚胺、亲水聚酰胺Sunmide I-965、液体石油树脂LS-500复配固化剂可以实现在潮湿油面带锈碳钢上应用,并具有理想的涂层性能和防腐效果。
In order to prepare a solvent free epoxy resin coating for carbon steel which has a low surface treatment level and with oil and water, the adhesive problem on the carbon steel with water and oil was solved by using the mixing curing agent of polyether amine and hydrophilic amine. In the base material adding ionic liquid betaine double （ trifluoromethyl sulfonyl imide） [ Hbet] Tf2 N as a Dissolve Rust Agent and adding aluminum tripolyphosphate as antirust pigment, and the modified base with the mixed curing agent of modified polyether amine, hydrophilic polyamide sunmide I-965 and liquid petroleum resin LS-500 can be used on the carbon steel with water, oil, and rust, and the coat has good properties and antiseptic effect.
出处
《广州化工》
CAS
2015年第18期41-43,共3页
GuangZhou Chemical Industry
基金
深圳市未来产业专项(项目编号:CXZZ20140725113151798)
关键词
低表面处理
无溶剂环氧树脂涂料
离子液体
low surface treatment
solvent free epoxy resin coating
ionic liquid
