玻璃纤维网布涂层用环氧改性氨基树脂合成研究  

RESEARCH ON THE SYNTHESIS OF EPOXY-MODIFIED AMINO RESIN FOR COATING FIBERGLASS MESH FABRICS

作　　者：李陶琦[1] 

机构地区：[1]西安近代化学研究所,西安710065

出　　处：《玻璃纤维》2005年第3期9-10,13,共3页Fiber Glass

摘　　要：研究旨在合成环氧改性氨基树脂,并将其用作玻璃纤维网布涂层。环氧树脂先与三聚氰胺和脲在一定条件下反应,然后再与甲醛反应。这样就可以将环氧树脂引入氨基树脂中,制得环氧改性氨基树脂。这种树脂成膜后具有良好的耐碱、耐水性和硬挺度,可用作玻璃纤维网布涂层。The purpose of this research is to synthesize a kind of resin used for coating fiberglass mesh fabrics. First, epoxy resin reacts with melamine and urea under certain conditions, and then the product reacts with formaldehyde. In this way, epoxy resin is introduced into amino resin to obtain an epoxy-modified amino resin. This resin has good alkali and water resistance and proper stiffness , thus suitable for the use as a coat for fiberglass meshes.

关 键 词：玻璃纤维网布涂层 环氧改性氨基树脂 合成方法 耐碱性 耐水性 硬挺度 

分 类 号：TQ171.77[化学工程—玻璃工业]