发明名称 |
Printing ink jet image with ink of cationic colorant and colorless ink of anionic polymer |
摘要 |
This invention relates to method of printing an ink jet image using an ink jet ink set comprising a colored aqueous ink and a substantially colorless aqueous ink, wherein the colored ink comprises a cationic coloring agent and the colorless ink comprises an anionic polymer or oligomer.
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申请公布号 |
US7655083(B2) |
申请公布日期 |
2010.02.02 |
申请号 |
US20090372791 |
申请日期 |
2009.02.18 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
SZAJEWSKI RICHARD P.;WANG XIAORU |
分类号 |
B05D1/06;C08K3/20;C08L33/02;C08L75/04 |
主分类号 |
B05D1/06 |
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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