Preparation of water-based anti-graffiti polyurethane coating

被引：3
|
作者：
Liu, Hu [1 ]
Zhu, Hongyan [1 ]
Shang, Qianqian [1 ]
Xiao, Guomin [1 ]
机构：
[1] Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Jiangsu, Peoples R China
来源：
ADVANCES IN CHEMICAL, MATERIAL AND METALLURGICAL ENGINEERING, PTS 1-5 | 2013年 / 634-638卷
关键词：
Polyurethane; anti-graffiti; water-based coating;
D O I：
10.4028/www.scientific.net/AMR.634-638.2993
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
In this study, water-based polyurethane coating with anti-graffiti property was prepared. The pot life and volatilization process of volatile matters of the coating were investigated. General properties of pencil hardness, flexibility, adhesion and impact resistance were tested. Along with the increase of anti-graffiti additive in coating formulation, the anti-graffiti performace of the resulted film was improved. Atomic force microscopy (AFM) was also carried out to determin the roughness of the coating surface.
引用
收藏
页码：2993 / 2996
页数：4
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