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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
发明人: Otsuka, Masahiro, c/o Orient Chemical Industries , Inokuchi, Kuniharu, c/o Orient Chemical Industries
CPC分类号: C06D3/00 , C09B67/0038 , C09B67/0041 , C09B67/0083
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。
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公开(公告)号:EP0558964B1
公开(公告)日:1998-10-07
申请号:EP93102062.2
申请日:1993-02-10
发明人: Otsuka, Masahiro, c/o Orient Chemical Industries , Inokuchi, Kuniharu, c/o Orient Chemical Industries
CPC分类号: C06D3/00 , C09B67/0038 , C09B67/0041 , C09B67/0083
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