发明名称 |
Machine readable code comprising ultra-violet curable gellant inks |
摘要 |
Provided is a method for embedding information on a substrate comprising:
converting information to machine readable code, wherein the code comprises a set of intended printed markings, wherein each intended printed marking of the set has a predetermined height on a substrate and represents a predetermined value, wherein intended printed markings having a same predetermined height represent a same data value, and wherein intended printed markings representing different data values have different heights; and
printing the machine readable code on the substrate by depositing an ultra-violet curable phase change ink comprising an optional colorant and a phase change ink vehicle comprising a radiation curable monomer or prepolymer; a photoinitiator; a reactive wax; and a gellant and curing the deposited ink, such that each of the intended printed markings is printed to have the predetermined height. |
申请公布号 |
EP2161313(B1) |
申请公布日期 |
2012.11.07 |
申请号 |
EP20090167867 |
申请日期 |
2009.08.14 |
申请人 |
XEROX CORPORATION |
发明人 |
CHRETIEN, MICHELLE;BELELIE, JENNIFER L.;KEOSHKERIAN, BARKEV;IFTIME, GABRIEL |
分类号 |
C09D11/00;C09D11/10;G06K1/00;G06K19/00 |
主分类号 |
C09D11/00 |
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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