摘要
本文采用活性染料墨水对绵羊皮粒面服装革进行数码印花。为解决粒面革印花后摩擦色牢度较低的问题,对印花用皮革进行前处理,选用改性剂G罩印后进行数码印花,并在140℃焙烘2.5min,图案颜色鲜亮,摩擦色牢度略有提高。经水性树脂常规涂饰后,干摩擦色牢度、湿摩擦牢度都可达4～5级,能够满足服用要求。
In this paper the process of digital printing using the reactive dye ink on grain leather was studied. In order to solve the problem of poor rubbing fastness, different reagents were used on leather respectively before printing. When the leather was overprinted with tile modifier G after digital printing and being baked for 3 minutes at 140 ℃, the printing was chic and bright in color. The dry rubbing fastness of the printed leather was improved by 2 grades and the wet rubbing fasmess increased by 1 - 2 grades. After tile printed leather was linished with water-base resin, the dry and the wet rubbing fastness were both improved to 4 - 5 grade.
出处
《纺织导报》
CAS
北大核心
2013年第2期72-74,共3页
China Textile Leader
关键词
数码印花
粒面革
前处理
涂饰剂
摩擦色牢度
digital printing
grain leather
pretrealing
finishing agent
rubbing fastness
