发明名称 |
Macroporous ink receiving media |
摘要 |
The invention provides an ink receiving medium comprising a macroporous substrate having a fluid management system and having a pigment management system in contact with surfaces of macropores of the substrate therein. In one embodiment, the pigment management system comprises water-soluble multivalent metal salt and the fluid management system comprises surfactant.
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申请公布号 |
US6773769(B1) |
申请公布日期 |
2004.08.10 |
申请号 |
US19990314034 |
申请日期 |
1999.05.18 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
SCHULZ MARK F.;FAROOQ OMAR |
分类号 |
B41J2/01;B41M5/00;B41M5/50;B41M5/52;D06P5/22;D06P5/30;(IPC1-7):B41M5/40 |
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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