Study on polyurethane/polyurethane emulsion water-based ink

C. Q. Fang, M. R. Zhang, T. H. Li, S. S. Zhou, S. J. Zhao

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

In this paper, polyurethane and its emulsion, with appropriate additives added, are used as binder to replace the traditional resin binder in the experiment of making water-based ink. And then the main mechanism of each component is analyzed. It is indicated that the emulsion makes the binder soak through the paint faster and infiltrate into the particles pores of pigments aggregates by reducing the tension on the surface of monomer and water. Thickener can enhance the viscosity of ink and promote the well-proportioned dispersion of pigment mainly by making the water-based ink form a network on the structure. The surface-active molecules, forming "a protective shell" on the surface of paint, effectively strengthen the affinity between the binder and pigment to make them be fully reconciled and ultimately improve the performance of water-based ink.

源语言英语
主期刊名Advances in Liquid Crystals
出版商Trans Tech Publications Ltd
524-527
页数4
ISBN(印刷版)0878492917, 9780878492916
DOI
出版状态已出版 - 2010
活动2009 International Symposium on Liquid Crystal Science and Technology - Kunming, 中国
期限: 2 8月 20095 8月 2009

出版系列

姓名Key Engineering Materials
428-429
ISSN(印刷版)1013-9826
ISSN(电子版)1662-9795

会议

会议2009 International Symposium on Liquid Crystal Science and Technology
国家/地区中国
Kunming
时期2/08/095/08/09

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