Color developer composition, aqueous dispersion, recording sheet and color developing ink
    10.
    发明公开
    Color developer composition, aqueous dispersion, recording sheet and color developing ink 有权
    Farbentwicklerzusammensetzung,wässrigeDispersion,Aufzeichnungsblatt und Tinte zur Farbentwicklung

    公开(公告)号:EP1052112A2

    公开(公告)日:2000-11-15

    申请号:EP00303959.1

    申请日:2000-05-11

    IPC分类号: B41M5/30

    摘要: A color developer composition comprising (A) a color developer containing a polyvalent metal salt of a salicylic acid derivative, and (B) a polyester polyol having in the molecule skeleton at least one carbonate bond or ester bond, and a derivative thereof, an aqueous dispersion and a color developing ink using this color developer composition, and a recording sheet having a layer containing this color developer composition on a base material.

    摘要翻译: 一种彩色显影剂组合物,其包含(A)含有水杨酸衍生物的多价金属盐的显色剂和(B)在分子骨架中具有至少一个碳酸酯键或酯键的聚酯多元醇及其衍生物, 分散体和使用该彩色显影剂组合物的显色油墨,以及在基材上具有含有该彩色显影剂组合物的层的记录纸。