Colored smoking oil
    1.
    发明公开
    Colored smoking oil 失效
    Farbiges rauchbildendesÖl。

    公开(公告)号:EP0558964A1

    公开(公告)日:1993-09-08

    申请号:EP93102062.2

    申请日:1993-02-10

    摘要: A colored smoking oil comprising a coloring agent and a smoking base oil comprising a naphthene-series or paraffin-series purified mineral oil and/or a high boiling petroleum organic solvent. The colored smoking oil of the present invention contains 15 to 40% by weight of an oil-soluble dye dissolved therein as a coloring agent, which oil-soluble dye is a sec-butylphenylazo oil-soluble dye represented by formula I, an anthraquinone oil-soluble dye represented by formula II or an anthraquinone oil-soluble dye represented by formula III.

    摘要翻译: 一种彩色吸烟油,其包含着色剂和吸烟基础油,其包含环烷烃系列或石蜡系纯化矿物油和/或高沸点石油有机溶剂。 本发明的有色吸油油含有15〜40重量%的作为着色剂溶解的油溶性染料,该油溶性染料是式I所示的仲丁基苯偶氮油溶性染料,蒽醌油 由式II表示的可溶性染料或由式III表示的蒽醌油溶性染料。 l