生物基材料在UV光固化涂料中的应用研究  

Application of Bio-Based Materials in UV Curable Coatings

作　　者：段晓俊 罗建华 李彩霞 梁文康 朱延安 Duan Xiaojun;Luo Jianhua;Li Caixia;Liang Wenkang;Zhu Yanan(Carpoly Chemical Group Co,Ltd.,Jiangmen,Guangdong 529085,China)

机构地区：[1]嘉宝莉化工集团股份有限公司,广东江门529085

出　　处：《涂层与防护》2023年第9期33-37,52,共6页Coating and Protection

摘　　要：本研究通过对比不同生物基UV树脂对颜/填料的分散、漆膜固化、打磨性、硬度及耐黄变性的影响,优选出的HU251反应活性和耐黄变性能较其他几款生物基材料更优,并得出HU251在UV清底漆、UV白底漆和UV亚光清面漆中的最优添加比例。The effects of different bio-based UV curable resin on pigment/filler dispersibility,curing behavior,sanding,hardness and yellowing resistance of UV curable coatings are investigated.It is revealed that HU251 can enable better activity and yellowing resistance as compared with other bio-based materials.The optimized content of HU251 in UV curable primer is determined.

关 键 词：生物基 光固化 涂料 

分 类 号：TQ630.7[化学工程—精细化工]