发明申请
- 专利标题： MULTILAYER ARTICLES CAPABLE OF FORMING COLOR IMAGES
- 专利标题（中）： 可形成彩色图像的多层文章
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申请号： US12992296申请日： 2009-05-04
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公开(公告)号： US20110121557A1公开(公告)日： 2011-05-26
- 发明人: Pingfan Wu , Douglas A. Dunn , Dennis E. Vogel , Stanley C. Busman
- 申请人： Pingfan Wu , Douglas A. Dunn , Dennis E. Vogel , Stanley C. Busman
- 国际申请： PCT/US2009/042650 WO 20090504
- 主分类号： B42D15/10
- IPC分类号： B42D15/10 ; B41M5/323 ; B41M5/333 ; B41M5/337 ; B41M5/34 ; B32B3/10
摘要：
Multi-layer articles capable of forming color images are provided. The articles include a multi-layer construction with at least two layers in which at least one of the layers includes a thermally activatable composition. The thermally activatable composition includes a non-linear light to heat converter composition and a color forming compound. Upon activation with a light source an image forms.
公开/授权文献
- US09045654B2 Multilayer articles capable of forming color images 公开/授权日：2015-06-02
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