Ink-jet printing process and print
    3.
    发明授权
    Ink-jet printing process and print 失效
    喷墨打印过程和打印

    公开(公告)号:US06036307A

    公开(公告)日:2000-03-14

    申请号:US842032

    申请日:1997-04-23

    摘要: Disclosed herein is an ink-jet printing process comprising the three steps of (a) applying inks containing a disperse dye, a compound for dispersing the disperse dye and an aqueous medium to a cloth comprising fibers dyeable with disperse dyes according to an ink-jet system (b) subjecting the cloth, to which the inks have been applied, to a heat treatment and (c) cleaning the heat-treated cloth, wherein the inks comprise two or more inks which separately contain disperse dyes of the same hue and are different in dye concentration, and the thermal diffusivity of the disperse dye used in the ink having a low dye concentration is higher than that of the disperse dye used in the ink having a high dye concentration.

    摘要翻译: 本文公开了一种喷墨印刷方法,其包括以下三个步骤:(a)将包含分散染料,用于将分散染料分散的化合物和水性介质的油墨施加到包含根据喷墨的分散染料染色的纤维的布 系统(b)对涂布了油墨的布进行热处理,(c)清洗热处理的布,其中油墨包含两种或更多种油墨,其分别含有相同色调的分散染料,并且 染料浓度不同,染料浓度低的油墨中使用的分散染料的热扩散率高于染料浓度高的油墨中使用的分散染料的热扩散率。