CURABLE SOLID INKS FOR RAISED PRINT APPLICATIONS AND METHODS FOR USING THE SAME
    2.
    发明申请
    CURABLE SOLID INKS FOR RAISED PRINT APPLICATIONS AND METHODS FOR USING THE SAME 有权
    用于提高打印应用的可固化固体油墨及其使用方法

    公开(公告)号:US20120154496A1

    公开(公告)日:2012-06-21

    申请号:US12972138

    申请日:2010-12-17

    IPC分类号: B41J2/01 B41J3/32 C09D11/02

    摘要: Curable solid inks and low shrinkage curable solid inks which are solid at room temperature and molten at an elevated temperature at which the molten ink is applied to a substrate. In particular, the solid inks of the present embodiments retain the advantages of handling, safety, and print quality usually associated with conventional solid phase change inks but provide additional breakthrough performance characteristics such as enhanced robustness, lower jetting temperature, and ultra-low shrinkage upon crystallization, which allow the inks to be used as novel materials in inkjet-based Braille and raised print applications.

    摘要翻译: 可固化的固体油墨和低收缩固化性固体油墨,其在室温下是固体,并在熔融油墨施加于基材的高温下熔融。 特别地,本实施例的固体油墨保持了通常与常规固相变油墨相关的处理,安全性和打印质量的优点,但提供了额外的突破性能特性,例如增强的鲁棒性,较低的喷射温度和超低的收缩率 结晶,其允许油墨用作基于喷墨的盲文和凸起印刷应用中的新型材料。

    Phase change ink compositions
    10.
    发明授权
    Phase change ink compositions 有权
    相变油墨组合物

    公开(公告)号:US07905948B2

    公开(公告)日:2011-03-15

    申请号:US11893072

    申请日:2007-08-14

    IPC分类号: C09D11/00

    摘要: A phase change ink composition comprising (a) at least one curable monomer or prepolymer, (b) at least one gellant, (c) at least one hyperbranched polymer comprising at least one photoinitiating moiety, (d) a colorant, (e) optionally, a reactive oligomer; and (f) optionally, at least one low molecular weight photo initiator.

    摘要翻译: 相变油墨组合物,其包含(a)至少一种可固化单体或预聚物,(b)至少一种胶凝剂,(c)至少一种包含至少一种光引发部分的超支化聚合物,(d)着色剂,(e) ,反应性低聚物; 和(f)任选的至少一种低分子量的光引发剂。