发明名称 |
Boronic acid containing dyes to improve permanence of images |
摘要 |
A printing system comprising a boronic acid dye and a coated print medium. The boronic acid dye comprises a boric acid group or a boronic acid group attached to the dye. The boronic acid dye covalently binds to a polyhydroxylated material present in a coating layer of the print medium, fixing the boronic acid dye to the print medium. A method of reducing dye migration on a print medium is also disclosed.
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申请公布号 |
US2005168551(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20040772725 |
申请日期 |
2004.02.04 |
申请人 |
DEARDURFF LARRIE A.;SHIELDS JAMES P. |
发明人 |
DEARDURFF LARRIE A.;SHIELDS JAMES P. |
分类号 |
C09D11/00;G01D11/00;(IPC1-7):G01D11/00 |
主分类号 |
C09D11/00 |
代理机构 |
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代理人 |
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地址 |
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