发明名称 |
Under-/overprinting fluid component for enhancing ink stability in printing |
摘要 |
A method of improving ink stability. A block co-polymer is added to either an under-/overprinting vehicle or an ink vehicle. The polymer increases chemical interactions between the ink the print media. The under-/overprinting vehicle and the ink vehicle interact through electrostatic interactions while the polymer increases smearfastness by interacting with the print media through non-covalent interactions.
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申请公布号 |
US2003013806(A1) |
申请公布日期 |
2003.01.16 |
申请号 |
US20010866059 |
申请日期 |
2001.05.25 |
申请人 |
SCHUT DAVID M. |
发明人 |
SCHUT DAVID M. |
分类号 |
B41J2/01;B41M5/00;C08G73/02;C09D11/00;(IPC1-7):C08G63/91;C08L29/04 |
主分类号 |
B41J2/01 |
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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