发明名称 |
Plastic body, which is provided in the form of a film, for example, a transfer film or laminate filmor which is provided with a film of this type, an d method for producing a multicolor image on or ina plastic body of this type. |
摘要 |
A plastic article consists of foil, e.g. transfer foil, hot embossing foil, or laminating foil or is provided with a foil and includes a colorant mixture of not less than 3 different components, each of which is a pigment or other colorant and can be bleached with a laser under conditions specific for the component. Each of the 3 components cannot be (substantially) bleached under the specific laser conditions for the other components. An Independent claim is also included for the production of a multicolored image on or in the article by bleaching a point with laser radiation in stages under conditions specific for (1) only one of the 3 components and (2) only one of the other components. |
申请公布号 |
HK1053811(A1) |
申请公布日期 |
2005.01.28 |
申请号 |
HK20030106105 |
申请日期 |
2003.08.26 |
申请人 |
LEONHARD KURZ GMBH. & CO. KG. |
发明人 |
NORBERT LUTZ;GERHARD ZINNER |
分类号 |
B41M3/14;B41M5/00;B41M5/26;B41M5/28;B41M5/34;B42D15/10;C08K5/00;C08L101/00 |
主分类号 |
B41M3/14 |
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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