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    Recording liquid
    2.
    发明授权
    Recording liquid 失效
    记录液体

    公开(公告)号：US4599112A

    公开(公告)日：1986-07-08

    申请号：US666137

    申请日：1984-10-31

    申请人： Yasumasa Yokoyama ,  Tomoko Komori ,  Tsuyoshi Eida ,  Shoji Koike ,  Masatsune Kobayashi

    发明人： Yasumasa Yokoyama ,  Tomoko Komori ,  Tsuyoshi Eida ,  Shoji Koike ,  Masatsune Kobayashi

    IPC分类号： C09D11/00 ,  B41M5/00 ,  C09D11/10 ,  C09D11/16 ,  C09D11/02

    CPC分类号： C09D11/328

    摘要： A recording liquid containing as a coloring component a copper phthalocyanine dye having at least one alkali metal sulfonate substituent is provided. The recording liquid is characterized in that the ratio of the integrated peak areas (A/B) in a liquid chromatogram of said dye is at least 1/6, wherein, provided that the retention time of the main peak is taken as 1.00, A and B represent the integrated peak area of the relative retention time of from 0 to 0.80 and that of from 0.85 to 4.00, respectively.

    摘要翻译： 提供含有至少一种碱金属磺酸盐取代基的铜酞菁染料作为着色组分的记录液。 记录液的特征在于，所述染料的液相色谱图中的积分峰面积（A / B）的比率为至少1/6，其中，如果将主峰的保留时间设为1.00，则A B表示相对保留时间为0至0.80，0.85至4.00的相对保留时间的积分峰面积。

    Recording liquid
    3.
    发明授权
    Recording liquid 失效
    记录液体

    公开(公告)号：US4632703A

    公开(公告)日：1986-12-30

    申请号：US592546

    申请日：1984-03-23

    申请人： Shoji Koike ,  Tsuyoshi Eida ,  Masatsune Kobayashi ,  Yasumasa Yokoyama ,  Tomoko Komori

    发明人： Shoji Koike ,  Tsuyoshi Eida ,  Masatsune Kobayashi ,  Yasumasa Yokoyama ,  Tomoko Komori

    IPC分类号： C09D11/00 ,  C09B47/24 ,  C09B47/26 ,  C09B67/00 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B47/24 ,  C09B47/26 ,  C09B67/0032

    摘要： A recording liquid comprises a recording agent, water and a water-soluble organic solvent as essential components, wherein said recording agent comprises at least one of the dyes represented by the formula (A) shown below: ##STR1## (wherein [Ph] represents a phthalocyanine skeleton at the center of which a metal atom may be coordinated, X represents an alkali metal or NH.sub.4, a and b each independently represent an integer of 1 to 3 satisfying the relation of 2.ltoreq.a+b.ltoreq.4, Q represents a group --SO.sub.2 OR.sub.1 or a group --SO.sub.2 NR.sub.2 R.sub.3, where R.sub.1 represents an alkyl or an alicyclic group having not more than 15 carbon atoms which may be branched or an aralkyl group having not more than 15 carbon atoms, R.sub.2 and R.sub.3 each independently represent a group --CH.sub.2 CH.sub.2 O).sub.n R.sub.4, a group --CH.sub.2 CHOH).sub.n R.sub.4, a group ##STR2## a straight or cyclic alkyl group having not more than 15 carbon atoms which may be branched or an aralkyl group having not more than 15 carbon atoms or an amino acid salt radical, n means an integer of 0 to 12, and R.sub.4 means H, CH.sub.3 or CH.sub.2 OH).

    摘要翻译： 记录液体包括记录剂，水和作为必需组分的水溶性有机溶剂，其中所述记录剂包含至少一种由下式（A）表示的染料：（A）（其中[ Ph]表示在其中心处可以配位金属原子的酞菁骨架，X表示碱金属或NH 4，a和b各自独立地表示1〜3的整数，满足2≤a+ b < / = 4，Q表示-SO 2 OR 1或-SO 2 NR 2 R 3基团，其中R 1表示可以是支链或碳原子数15以下的芳烷基的碳原子数不超过15个的烷基或脂环基，R2和 R 3各自独立地表示基团-CH 2 CH 2 O）n R 4，基团-CH 2 CHOH）n R 4，基团，可以是支链或不超过15个碳原子的芳烷基的直链或环状烷基，具有不超过15个碳原子 原子或氨基酸盐基，n表示0t的整数 o 12，R 4表示H，CH 3或CH 2 OH）。

    Recording liquid
    4.
    发明授权
    Recording liquid 失效
    记录液体

    公开(公告)号：US4557761A

    公开(公告)日：1985-12-10

    申请号：US552794

    申请日：1983-11-17

    申请人： Masatsune Kobayashi ,  Tsuyoshi Eida ,  Shoji Koike ,  Yasumasa Yokoyama ,  Tomoko Komori

    发明人： Masatsune Kobayashi ,  Tsuyoshi Eida ,  Shoji Koike ,  Yasumasa Yokoyama ,  Tomoko Komori

    IPC分类号： C09B31/08 ,  C09D11/00 ,  C09D11/02

    CPC分类号： C09D11/328 ,  C09B31/08 ,  C09D11/037 ,  Y10S260/38

    摘要： A recording liquid comprising coloring matter, which is an image-forming component, and a liquid medium for dissolving or dispersing the coloring matter, the recording liquid being characterized by containing at least one of the dyes represented by the following general formula (A), as an image-forming component,Q.sup.1 -N=N--Q.sup.2 --N=N--Q.sup.3 (A)wherein Q.sup.1 and Q.sup.3 each represent a substituted phenyl or naphthyl group having at least one SO.sub.3 M substituent and Q.sup.2 represents a substituted naphthyl group having at least one SO.sub.3 M substituent, M being a base selected from Na, K, Li, NH.sub.4, and amine salt cations.A recording liquid comprising coloring matter, which is an image-forming component, and a liquid medium for dissolving or dispersing the coloring matter, the recording liquid being characterized by containing at least one of the dyes represented by the following general formula (B), as an image-forming component, ##STR1## wherein; R represents one member selected from the group consisting --COCH.sub.3, ##STR2## R.sup.7, R.sup.8 and R.sup.9 each being a member selected from the group consisting of H, CH.sub.3, C.sub.2 H.sub.5, Cl, NH.sub.2, OH and OCH.sub.3 : and M represents a base selected from Na, K, Li, NH.sub.4, and amine salt cations.

    摘要翻译： 包含作为成像成分的着色物质和用于溶解或分散着色剂的液体介质的记录液体，其特征在于含有下述通式（A）表示的至少一种染料， 作为成像成分，Q1-N = N-Q2-N = N-Q3（A）其中Q1和Q3各自表示具有至少一个SO3M取代基的取代的苯基或萘基，Q2表示取代的萘基， 至少一个SO 3 M取代基，M为选自Na，K，Li，NH 4和胺盐阳离子的碱。 包含作为成像成分的着色物质和用于溶解或分散着色剂的液体介质的记录液体，其特征在于含有至少一种由以下通式（B）表示的染料， 作为图像形成成分，（B）其中; R表示选自由以下组成的组中的一个：-COCH 3，R 3，R 7，R 8和R 9各自为选自H，CH 3，C 2 H 5，Cl，NH 2，OH和OCH 3的成员：和 M表示选自Na，K，Li，NH 4和胺盐阳离子的碱。