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    Ink composition for aqueous ink ball point pen and aqueous ink ball point pen
    1.
    发明授权
    Ink composition for aqueous ink ball point pen and aqueous ink ball point pen 失效
    油墨组合物用于水性墨水圆珠笔和水性墨水圆珠笔

    公开(公告)号：US08562235B2

    公开(公告)日：2013-10-22

    申请号：US13514766

    申请日：2010-12-02

    申请人： Hideaki Toomi ,  Masanao Yano ,  Takeshi Hayakawa ,  Syuji Ichikawa

    发明人： Hideaki Toomi ,  Masanao Yano ,  Takeshi Hayakawa ,  Syuji Ichikawa

    IPC分类号： B43K7/00

    CPC分类号： B43K7/00 ,  C09D11/17 ,  C09D11/18 ,  C09D11/50

    摘要： An ink composition for an aqueous ink ball point pen with which a sufficiently high line intensity is obtained even when a thermochromic microcapsule pigment having a small average particle diameter is used and which is excellent in storage stability and a writing performance is provided with such a constitution that it contains at least a microcapsule pigment which has an average particle diameter of 0.1 to 1.0 μm and in which a wall film is formed by an amino resin and a chemical substance which is a polymer comprising ketone as a main chain and has an acidic functional group in the chemical structure and which has an acid value of 3 to 40 (mgKOH/g).

    摘要翻译： 即使使用平均粒径小的热致变色微胶囊颜料，其具有足够高的线强度的水性墨水圆珠笔用油墨组合物，其储存稳定性和书写性能优良，具有这样的构成 其至少含有平均粒径为0.1〜1.0μm的微胶囊颜料，其中通过氨基树脂形成壁膜和作为主要包含酮作为主链且具有酸性官能团的聚合物的化学物质 化学结构，酸值为3〜40（mgKOH / g）。

    INK COMPOSITION FOR AQUEOUS INK BALL POINT PEN AND AQUEOUS INK BALL POINT PEN
    2.
    发明申请
    INK COMPOSITION FOR AQUEOUS INK BALL POINT PEN AND AQUEOUS INK BALL POINT PEN 失效
    水性墨水笔尖和水银墨点笔的墨水组合物

    公开(公告)号：US20120251222A1

    公开(公告)日：2012-10-04

    申请号：US13514766

    申请日：2010-12-02

    申请人： Hideaki Toomi ,  Masanao Yano ,  Takeshi Hayakawa ,  Syuji Ichikawa

    发明人： Hideaki Toomi ,  Masanao Yano ,  Takeshi Hayakawa ,  Syuji Ichikawa

    IPC分类号： C09D11/18 ,  B43K7/00 ,  C08K5/1535

    CPC分类号： B43K7/00 ,  C09D11/17 ,  C09D11/18 ,  C09D11/50

    摘要： In order to provide an ink composition for an aqueous ink ball point pen with which a sufficiently high line intensity is obtained even when a thermochromic microcapsule pigment having a small average particle diameter is used and which is excellent in storage stability and a writing performance and an aqueous ink ball point pen, a composition of the above ink composition for an aqueous ink ball point pen is provided with such a constitution that it contains at least a microcapsule pigment which has an average particle diameter of 0.1 to 1.0 μm and in which a wall film is formed by an amino resin and a chemical substance which is a polymer comprising ketone as a main chain and has an acidic functional group in the chemical structure and which has an acid value of 3 to 40 (mgKOH/g).

    摘要翻译： 为了提供即使使用平均粒径小的热致变色微胶囊颜料并且具有良好的储存稳定性和书写性能的水性墨水圆珠笔用油墨组合物，其具有足够高的线强度， 水性墨水圆珠笔，上述水性墨水圆珠笔用墨水组合物的组合物具有至少包含平均粒径为0.1〜1.0μm的微胶囊颜料，其中壁 膜由氨基树脂和化学物质形成，该化合物是以酮为主链的聚合物，其化学结构为酸性官能团，酸值为3〜40（mgKOH / g）。

    Oil ink composition
    3.
    发明授权
    Oil ink composition 失效
    油墨组合物

    公开(公告)号：US5702512A

    公开(公告)日：1997-12-30

    申请号：US607317

    申请日：1996-02-26

    申请人： Masanao Yano ,  Takeshi Yadoiwa ,  Chie Yanase

    发明人： Masanao Yano ,  Takeshi Yadoiwa ,  Chie Yanase

    IPC分类号： C09D11/18 ,  C09D11/16 ,  C09D11/02

    CPC分类号： C09D11/16

    摘要： Oil ink composition of the present invention having titanium dioxide as pigment, resin and organic solvent contains a compound (A) which has at least one amide group (--CONH--) or amino group (--N

    摘要翻译： 具有二氧化钛作为颜料，树脂和有机溶剂的本发明的油墨组合物含有具有至少一个酰胺基（-CONH-）或氨基（-N'）和选自化合物（B）的化合物（A） 来自磷酸和磷酸盐化合物。 油墨组合物适用于圆珠笔等书写工具。