新一代水性单组分丙烯酸乳液在高性能抗渗色水性木器封闭底漆中的应用研究  

A Study on Application of the New-generation Waterborne One-component Acrylic Emulsion in High-performance Anti-bleeding Waterborne Wood Sealing Primer

作　　者：王瑾菲 杨小红 周丽[1] 张忠华[1] 贠栋 喻鸣曲 WANG Jin-fei;YANG Xiao-hong;ZHOU Li;ZHANG Zhong-hua;YUN Dong;YU Ming-qu(Dow Chemical(China)Investment Co.,Ltd.,Shanghai 201203,China)

机构地区：[1]陶氏化学中国投资有限公司,上海201203

出　　处：《中国涂料》2021年第7期47-51,共5页China Coatings

摘　　要：重点介绍了水性抗渗色封闭底漆的设计思路,并通过实验表明,开发的新一代水性单组分丙烯酸乳液。具有致密的成膜性能,能有效阻隔单宁等有色物质的渗出,并且在此基础上可添加抗渗色助剂,在保证配方稳定性和施工性能的同时,进一步提高水性封闭底漆的抗渗色功能。This article focuses on thoughts about waterborne anti-bleeding sealing primer design and the latest new-generation waterborne one-component acrylic emulsion specifically developed by Dow Chemical for this application.This anionic acrylic emulsion has dense film formation performance and can effectively prevent exudation of colored substances such as tannins.On this basis,anti-bleeding additives can be added to ensure formula stability and construction performance and at the same time further improve the anti-bleeding function of waterborne sealing primer.

关 键 词：水性封闭底漆 抗渗色 单宁 阴离子丙烯酸乳液 抗渗色助剂 

分 类 号：TQ630.7+9[化学工程—精细化工]