Ink composition
    3.
    发明授权
    Ink composition 失效
    墨水组成

    公开(公告)号:US6099625A

    公开(公告)日:2000-08-08

    申请号:US945649

    申请日:1998-01-08

    Abstract: Compounds and ink compositions. An ink composition comprising a compound of Formula (1) and salts thereof: ##STR1## wherein Ch represents an arrangement of atoms which causes the compound to absorb electromagnetic radiation;R.sup.a and R.sup.b each independently is a spacer group;Y is an interactive functional group;w and x each independently is 0 or an integer equal to or greater than 1; andm and n each independently is an integer equal to or greater than 1, provided that w and x are not both equal to zero and when one of w or x is 0 at least one of m and n is equal to or greater than 2. For use in ink jet printing and electrophotography.

    Abstract translation: PCT No.PCT / GB96 / 00994 Sec。 371日期1998年1月8日 102(e)日期1998年1月8日PCT提交1996年4月26日PCT公布。 出版物WO96 / 34916 PCT 日期1996年11月7日化合物和油墨组合物。 一种油墨组合物,其包含式(1)的化合物及其盐:其中Ch表示使化合物吸收电磁辐射的原子排列; Ra和Rb各自独立地为间隔基; Y是一个交互功能组; w和x各自独立地为0或等于或大于1的整数; 并且m和n各自独立地是等于或大于1的整数,条件是w和x都不等于零,并且当w或x之一为0时,m和n中的至少一个等于或大于2 用于喷墨印刷和电子照相。

    Dye diffusion thermal transfer printing
    10.
    发明授权
    Dye diffusion thermal transfer printing 失效
    染料扩散热转印

    公开(公告)号:US6037309A

    公开(公告)日:2000-03-14

    申请号:US945679

    申请日:1998-03-09

    Abstract: A dye diffusion thermal transfer printing dye sheet comprising a substrate having a coating comprising a dye of Formula (1): ##STR1## wherein Ch is a chromogen;R.sup.a and R.sup.b each independently is a spacer group;Y is an interactive functional group selected from the group comprising OH and COOH;w and x each independently is 0 or an integer equal to or greater than 1; andm and n each independently is an integer equal to or greater than 1, provided that w and x are not both equal to 0 and when one of w or x is 0 at least one of m and n is equal to or greater than 2 and when Y represents hydroxy, m+n is greater than 2.

    Abstract translation: PCT No.PCT / GB96 / 01027 Sec。 371日期1998年3月9日 102(e)1998年3月9日PCT 1996年4月30日PCT PCT。 WO96 / 34766 PCT出版物 日本1996年11月7日一种染料扩散热转印染色片,其包含具有包含式(1)染料的涂层的基材:其中Ch为色原; Ra和Rb各自独立地为间隔基; Y是选自OH和COOH的相互作用官能团; w和x各自独立地为0或等于或大于1的整数; 并且m和n各自独立地为等于或大于1的整数,条件是w和x都不等于0,当w或x之一为0时,m和n中的至少一个等于或大于2 当Y表示羟基时,m + n大于2。

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