丝绸2017，Vol.54Issue(11)：1-5,5.DOI:10.3969/j.issn.1001-7003.2017.11.001
真丝织物数码印花的免浆工艺研究
Study on the sizing-free process of digital ink-jet printing on silk fabrics
陈洋 1林旭 2刘国金 1周岚3
作者信息
- 1. 浙江理工大学 生态染整技术教育部工程研究中心,杭州310018
- 2. 杭州万事利丝绸科技有限公司,杭州310018
- 3. 浙江理工大学 先进纺织材料与制备技术教育部重点实验室,杭州310018
- 折叠
摘要
Abstract
Starch lump, crepe mark and hardness exist in the sizing process of digital printing of silk fabrics. In order to solve these problems, the silk fabrics were treated with sizing-free process by compound water repellent agent EPF solution. The influences of the concentrations of EPF and sodium bicarbonate and the steam temperatures on the apparent color yield of the printed fabrics were investigated. The digital printing effects of the printed silk fabrics were compared between the sizing-free process and the traditional sizing process. The results show that the silk fabrics treated by sizing-free process can gain the similar printing effect with traditional sodium alginate sizing process under the following conditions:concentration of EPF 2 . 0%, concentration of sodium bicarbonate 1 . 5% to 2 . 0%, steam temperature 100 to 110℃. Besides, the printed fabric has good hand feel, clear pattern and bright color.关键词
免浆工艺/数码印花/真丝织物/活性染料/上浆工艺Key words
sizing-free process/digital printing/silk fabrics/reactive dyes/sizing process分类
轻工纺织引用本文复制引用
陈洋,林旭,刘国金,周岚..真丝织物数码印花的免浆工艺研究[J].丝绸,2017,54(11):1-5,5.
