公开(公告)号：US20030236165A1

公开(公告)日：2003-12-25

申请号：US10180688

申请日：2002-06-25

Applicant: Appleton Papers Inc.

Inventor： Jan L. Peebles ,  Chandrakant B. Patel

IPC: B41M005/20

CPC classification number: G11B23/283 ,  B41M3/142 ,  B41M5/165 ,  Y10S206/807

Abstract: Product package, comprising a data storage device, packaging material, and an authentication system. The authentication system comprises first and second coatings coated on the storage device and the packaging material. One of the coatings comprises chromogenic microcapsules capable of reacting to produce color. The other coating comprises color developer. The coatings can be bonded to each other or a composite coating can be a self-contained color former such as on the storage device. The invention further comprises methods of affirming authenticity of a data storage device. The method comprises applying to the storage device a color-reactable coating which can react with a color-producing second composition, packaging the storage device to provide a closed and sealed packaged, opening the package, and concurrent with or after opening the package, reacting the chemical compositions to produce the color as an indication of authenticity of the data storage device.

Abstract translation: 产品包，包括数据存储设备，包装材料和认证系统。 认证系统包括涂覆在存储装置上的第一和第二涂层和包装材料。 其中一种涂层包括能产生颜色反应的显色微胶囊。 另一个涂层包括彩色显影剂。 涂层可以彼此结合，或者复合涂层可以是独立的成色剂，例如存储装置上。 本发明还包括确认数据存储设备的真实性的方法。 该方法包括向存储装置施加可与生色第二组合物反应的可颜色反应的涂层，包装存储装置以提供封闭和密封包装，打开包装，以及打开包装之后或之后，反应 产生颜色的化学成分作为数据存储装置的真实性的指示。