不饱和聚酯家具漆贮存稳定性的研究  

Study on Storage Stability of Unsaturated Polyester Paint for Furniture Finishing

作　　者：文飞 陈炳耀 周晓君 WEN Fei;CHEN Bing-yao;ZHOU Xiao-jun(Guangdong Sanvo Chemical Industry Technology Co.,Ltd.,Zhongshan 528429,Guangdong,China;Guangdong Shunde Sanvo Chemical Co.,Ltd.,Foshan 528325,Guangdong,China)

机构地区：[1]广东三和化工科技有限公司,广东中山528429 [2]广东顺德三和化工有限公司,广东佛山528325

出　　处：《现代涂料与涂装》2023年第5期7-10,共4页Modern Paint & Finishing

摘　　要：由于不饱和聚酯漆的特殊组成,其配方中的不饱和聚酯树脂和苯乙烯容易发生自聚反应,从而导致产品胶化变质,所以不饱和聚酯漆的贮存稳定性相对聚氨酯漆和硝基漆要差很多.本文对不饱和聚酯漆体系中造成胶化的因素进行分析,结合试验数据,为涂料行业设计和开发不饱和聚酯漆、提升产品贮存稳定性提供借鉴经验.Due to the special composition of unsaturated polyester paint,the unsaturated polyester resin and styrene in its formula are prone to self-polymerization,which will lead to product gelling and deterioration.Therefore,the storage stability of unsaturated polyester paint is much worse than that of polyurethane paint and nitrocellulose paint.The factors that cause gelling in the unsaturated polyester paint system were analyzed.Combined with experimental data,it provides reference experience for the paint industry to design and develop unsaturated polyester paint to improve product storage stability.

关 键 词：不饱和聚酯漆 聚氨酯漆 家具漆 贮存稳定性 胶化 材料选择 

分 类 号：TQ633[化学工程—精细化工]