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发明授权
US09127181B2 Taggant particle group; and anti-counterfeit ink, anti-counterfeit toner, anti-counterfeit sheet, and anti-counterfeit medium comprising same 有权
巨型粒子群 防伪墨水，防伪墨粉，防伪片和包含其的防伪媒体

Taggant particle group; and anti-counterfeit ink, anti-counterfeit toner, anti-counterfeit sheet, and anti-counterfeit medium comprising same
摘要：
A main object of the invention is to provide a taggant particle group that has a plurality of authentication steps and an excellent anti-counterfeit effect and can be applied to various anti-counterfeit media. The invention attains the object by providing a taggant particle group which is an aggregate of taggant particles which individually have a plurality of identification information items, wherein one identification information item among the plurality of identification information items possessed by the individual particles is common identification information that is possessed in common by the taggant particles that constitute the taggant particle group, and another identification information item among the plurality of identification information items possessed by the individual particles is non-common identification information of which the authenticity can be determined in combination with other identification information items possessed by other taggant particles that constitute the taggant particle group.
摘要（中）：

本发明的主要目的是提供具有多个认证步骤和优异的防伪效果的标签剂颗粒组，并可应用于各种防伪介质。 本发明的目的是通过提供一种标签剂颗粒组，其是单独具有多个识别信息项的标签剂颗粒的聚集体，其中由各个颗粒所具有的多个识别信息项中的一个识别信息项是常见的识别信息， 由构成标签粒子群的标签剂粒子共有，各个粒子所具有的多个识别信息项之中的另一个识别信息项是可以与其他识别结合的真实性的非常见识别信息 构成标签粒子群的其他标签粒子所具有的信息项。

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