| 发明名称 |
Solvent-based non-fluorescent ink for writing instruments based upon pigment dispersions in non-aqueous solvents |
| 摘要 |
A non-aqueous non-fluorescent ink composition suitable for use in writing instruments is described comprising a non-fluorescent pigment dispersion, a stabilizer and a high boiling point organic solvent. The ink composition may also include resins, plasticizers, antiskinning agents and lubricants.
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| 申请公布号 |
US6503965(B1) |
申请公布日期 |
2003.01.07 |
| 申请号 |
US20000645416 |
申请日期 |
2000.08.24 |
| 申请人 |
BIC CORPORATION |
发明人 |
NOWAK MICHAEL T.;CHEN QINGPING |
| 分类号 |
B43K7/00;B43K5/02;B43K8/02;C08L67/00;C09D11/16;C09D11/18;(IPC1-7):C09D11/16;C08L67/08 |
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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