Impact of Leveling Agents on the Film-Forming Performance of Water-Based Inks

被引：0

作者：

Li, Jingyang ^{[1
,2
]}

Wang, Xiaofang ^{[2
]}

Ouyang, Yun ^{[2
]}

Wang, Haiqiao ^{[1
]}

机构：

[1] Beijing Univ Chem Technol, Beijing Engn Res Ctr Synth & Applicat Waterborne, Beijing, Peoples R China

[2] China Acad Printing Technol, Beijing Key Lab Packaging & Printing New Technol, Beijing, Peoples R China

来源：

ADVANCED GRAPHIC COMMUNICATIONS, PACKAGING TECHNOLOGY AND MATERIALS | 2016年 / 369卷

关键词：

Leveling agent; Water-based ink; Polyacrylic acid; Film-forming performance;

D O I：

10.1007/978-981-10-0072-0_121

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this contribution, the three leveling agents with different chemical structures were applied in a water-based polyacrylic ink to investigate the effect of leveling agents on the film-forming performance of the ink. The results showed that polyether-modified dimethylpolysiloxane leveling agent has advantages in reducing the surface tension of the ink and increasing the smoothness of the ink film. The polydimethylsiloxane-based leveling agent with high molecular weight is more suitable for defoaming the ink and increasing the smoothness of the ink film, while polyacrylate-based leveling agent has more distinct advantages in improving the flow property and wetting effect of the ink on substrate than the other two leveling agents.

引用

页码：985 / 990

页数：6