发明名称 |
Article for colored printing and method for printing |
摘要 |
<p>Applications of photoerasable colorant composition include photoerasable price markings for pricing goods, documents such as gaming tickets for securely communicating concealed information, photoerasable paint for temporary markings on terrain and structures such as signs, roadways, trees, and buildings, marking instruments such as pens, and wick or felt markers, ultraviolet light exposure indicators, and dry printing. The photoerasable or mutable colorant composition comprises a mutable colorant and an ultraviolet radiation transorber which, upon irradiation with ultraviolet radiation, interacts with the colorant to irreversibly mutate the colorant and thereby render the colorant substantially colorless. The mutable colorant composition may also include a molecular includant.</p> |
申请公布号 |
EP1123812(A2) |
申请公布日期 |
2001.08.16 |
申请号 |
EP20010104036 |
申请日期 |
1996.06.03 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
NOHR, RONALD SINCLAIR;MACDONALD, JOHN GAVIN;LINDSAY, JEFFREY DEAN |
分类号 |
B42D15/10;B05C17/00;B41M3/06;B41M3/14;B41M5/00;B41M5/26;B41M5/28;B41M5/46;B41M7/00;B42D15/00;B43K7/00;B43K8/02;B43M11/08;C07C65/38;C07C69/76;C08B37/00;C08B37/16;C09B67/42;C09D1/00;C09D5/00;C09D11/00;C09D11/16;E01F9/00;G03G9/08;G03G9/087;G03G9/09;G03G9/097;G09B3/04;G09C5/00;G09F3/02;G09F7/00;(IPC1-7):B41M3/14;B41M5/40;B32B27/16;B43K5/00;C08K5/00;B32B27/18;G01J1/50 |
主分类号 |
B42D15/10 |
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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