水性油墨在卷烟纸上附着力的研究
Study on the Adhesion of Water-Based Ink on Cigarette Paper
金聘亮 1刘杰 1李效玉 1王海侨1
作者信息
- 1. 北京化工大学 北京市水性聚合物合成与应用工程技术研究中心,北京 100029
- 折叠
摘要
为解决水性油墨在纸上附着力差的问题,本研究提出了一种水性油墨配方,调研了乳液连结料的玻璃化转变温度(Tg)以及助剂(润湿剂和蜡乳液)对高光纸附着力的影响.结果表明,Tg在-18～10℃范围内的乳液连结料能有效提高高光纸的附着力.此外,非成膜树脂的加入不仅提高了油墨在高光纸上的附着力,而且增强了油墨的抗黏连性能.当使用Tg为-8℃的乳液作为连结料、不成膜树脂的用量为38%(质量分数)、蜡乳液GA1842用量为3%(质量分数)、润湿剂superwet-360用量为1%(质量分数)时,相应油墨在高光纸上的附着力达到93.8%,在哑银转移纸的附着力达到80%,在其他几类卷烟纸上的附着力均为100%.本研究所制备的水性油墨具有较好的应用价值.
Abstract
In this study,a water-based ink formulation was proposed to solve the problem concerning the poor adhesion of water-based ink on paper.The effect of glass transition temperature(Tg)of the latex binder as well as additives(wetting agent and wax emulsion)on the adhesion of high-gloss paper were investigated.The results showed that the latex binder with Tg in the range from-18 oC to-10 oC can effectively improve the adhesion of high-gloss paper.In addition,the incorporation of the non-film-forming resin not only enhanced adhesion on high-gloss paper but also improved the ink blocking resistance.The amount of non-film-forming resin added to the latex with Tg of-8℃as binder was 38 wt%,the amount of wax emulsion GA1842 was 3 wt%,wetting agent superwet-360 was 1wt%,and the adhesion of the corresponding ink reached 93.8%on the high-gloss paper,80%on the matte silver tipping paper,and 100%on other types of cigarette paper.The water-based ink prepared in this study has a good practical application value.
关键词
水性油墨/卷烟纸/附着力Key words
Water-based ink/Cigarette paper/Adhesion引用本文复制引用
出版年
2024
NETL
NSTL
万方数据