| 发明名称 |
INK COMPOSITION AND BALL-POINT PEN USING THE SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To obtain an ink composition having excellent stability of ink with the lapse of time. SOLUTION: This composition comprises at least a pigment obtained by coating a part or the whole of metal fine particle with a colorless or colored resin having transparency, a liquid medium and a tertiary amine. |
| 申请公布号 |
JP2003020434(A) |
申请公布日期 |
2003.01.24 |
| 申请号 |
JP20010209774 |
申请日期 |
2001.07.10 |
| 申请人 |
PENTEL CORP |
发明人 |
ITO HIROSHI;MIYASHITA HIROSHI;MARU TAKUSHI;WAKAE TOSHIYUKI |
| 分类号 |
B43K7/00;C09C1/62;C09C3/10;C09D11/18;(IPC1-7):C09D11/18 |
主分类号 |
B43K7/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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