染料升华墨水热喷墨印刷法

文档序号:1343078 发布日期:2020-07-17 浏览:7次 >En<

阅读说明:本技术 染料升华墨水热喷墨印刷法 (Dye sublimation ink thermal inkjet printing method ) 是由 H·杜莫克斯 S·M·克劳塞 V·J·林德奎斯特 于 2017-11-08 设计创作,主要内容包括:一种印刷方法包括选择染料升华墨水,其具有:分散染料着色剂分散体;选自甘油、乙氧基化甘油、2-甲基-1,3-丙二醇、二丙二醇及其组合的主要溶剂;选自非离子表面活性剂、阴离子表面活性剂及其组合的表面活性剂;选自缓冲剂、杀生物剂、螯合剂及其组合的添加剂;和余量水。向印刷头的加热电阻器施加包括超过热喷墨印刷头的启动能量(TOE)的裕度的运行能量,其中裕度为超过TOE大约10%至大约25%。从热喷墨印刷头将染料升华墨水i)直接印刷到织物基底上,或ii)印刷到转印介质上以在其上形成图像;和将图像转印到织物基底上。(A method of printing includes selecting a dye sublimation ink having: a disperse dye colorant dispersion; a primary solvent selected from the group consisting of glycerol, ethoxylated glycerol, 2-methyl-1, 3-propanediol, dipropylene glycol, and combinations thereof; a surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, and combinations thereof; an additive selected from the group consisting of buffers, biocides, chelating agents, and combinations thereof; and the balance water. Operating energy comprising a margin above a start-up energy (TOE) of the thermal inkjet printhead is applied to the heater resistors of the printhead, wherein the margin is about 10% to about 25% above the TOE. Printing a dye sublimation ink from a thermal inkjet printhead i) directly onto a fabric substrate, or ii) onto a transfer medium to form an image thereon; and transferring the image to the fabric substrate.)

25页详细技术资料下载
上一篇:一种医用注射器针头装配设备
下一篇:喷墨印刷用油墨

网友询问留言

已有0条留言

还没有人留言评论。精彩留言会获得点赞!

精彩留言,会给你点赞!