异佛尔酮二异氰酸酯固化剂的合成及性能研究  

Synthesis and Properties of Isoflurone Diisocyanate Curing Agent

作　　者：汪一波 杨志萍 何领 王永垒 刘阳阳 柯方伟 WANG Yi-bo;YANG Zhi-ping;HE Ling;WANG Yong-lei;LIU Yang-yang;KE Fang-wei(Huangshan Huahui Technology Co.,Ltd.,Huangshan 245061,Anhui,China)

机构地区：[1]黄山华惠科技有限公司,安徽黄山245061

出　　处：《中国涂料》2024年第1期52-59,共8页China Coatings

摘　　要：采用异佛尔酮二异氰酸酯(IPDI)为原料合成了一款聚氨酯固化剂,且研究了反应进程的影响因素(如催化剂的类别及使用量、反应时间和反应温度等),产品通过FT-IR、GPC和DSC进行结构表征及涂膜应用性能评价,效果较好。A polyurethane curing agent was synthesized using isoflurone diisocyanate(IPDI)as raw material.The influencing factors of reaction process(such as the type and amount of catalyst,reaction time and reaction temperature)were studied.The product was characterized by FT-IR,GPC and DSC.The application performance of the film was evaluated,and the effect was good.

关 键 词：IPDI三聚体 固化剂 合成 表征 应用性能 

分 类 号：TQ630.493[化学工程—精细化工]