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61. 发明授权

US5395434A Ink, ink-jet recording method, and ink-jet recording apparatus 失效
标题翻译：油墨，喷墨记录方法和喷墨记录装置
公开(公告)号：US5395434A
公开(公告)日：1995-03-07
申请号：US87069
申请日：1993-07-07
申请人： Shinichi Tochihara , Hitoshi Sugimoto , Shinichi Sato , Fumihiro Gotoh , Masaya Uetuki
发明人： Shinichi Tochihara , Hitoshi Sugimoto , Shinichi Sato , Fumihiro Gotoh , Masaya Uetuki
IPC分类号： C09D11/00 , C09D11/02
CPC分类号： C09D11/38
摘要： Provided is an ink for ink-jet recording, comprising a dye, water, and the components (a), (b), and (c) below:(a) at least one surfactant selected from the group consisting of higher alcohol-ethylene oxide adducts represented by General Formula [1], alkylphenol-ethylene oxide adducts represented by General Formula [2], ethylene oxide-propylene oxide copolymers represented by General Formula [3], and acetylene glycol-ethylene oxide adducts represented by General Formula [4], at a content of from 0.1 to 20% by weight;R--O--(CH.sub.2 CH.sub.2 O).sub.n --H 1where R is alkyl, and n is an integer; ##STR1## where R is alkyl, and n is an integer; ##STR2## where R is alkyl or hydrogen, and n and l are respectively an integer; ##STR3## where m and n are respectively an integer; (b) thiodiglycol; and(c) urea or a derivative thereof.
摘要翻译：本发明提供一种喷墨记录用油墨，其特征在于，含有染料，水和（a），（b）和（c）成分：（a）至少一种选自高级醇 - 乙烯由通式[1]表示的氧化物加合物，由通式[2]表示的烷基酚 - 环氧乙烷加成物，由通式[3]表示的环氧乙烷 - 环氧丙烷共聚物，和由通式[4]表示的乙炔二醇 - 环氧乙烷加合物 ]，含量为0.1〜20重量％ R-O-（CH 2 CH 2 O）n-H1，其中R是烷基，n是整数; [IMAGE] [2]其中R是烷基，n是整数; （3）其中R是烷基或氢，n和l分别是整数; [IMAGE] [4]其中m和n分别是整数; （b）硫二甘醇; 和（c）尿素或其衍生物。

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