FABRIC PRETREATMENT FOR DIGITAL PRINTING
    4.
    发明申请
    FABRIC PRETREATMENT FOR DIGITAL PRINTING 审中-公开
    数码印花织物预处理

    公开(公告)号:US20160312404A1

    公开(公告)日:2016-10-27

    申请号:US15105045

    申请日:2014-11-20

    IPC分类号: D06P1/52 D06P5/22 D06P5/30

    摘要: An aqueous blend of an azetidinium functionalized polymer and a polymer having quaternary amine groups is disclosed for use as aqueous pretreatment for substrates such as textiles and garments that are going to be digitally printed. The pretreatment may further comprise wetting agents, surfactants, and preservatives. The pretreatment may be dry or wet immediately prior to digital printing and may be heat treated to bond the pretreatment to the substrate and/or the subsequent print ink.

    摘要翻译: 公开了具有季胺基团的氮杂环丁烷官能化聚合物和具有季胺基团的聚合物的含水共混物,用作待进行数字印刷的基材例如纺织品和衣服的水性预处理。 预处理可以进一步包含润湿剂,表面活性剂和防腐剂。 在数字印刷之前,预处理可以干燥或湿润,并且可以进行热处理以将预处理粘合到基底和/或随后的印刷油墨。