发明授权
- 专利标题: Information carrier and process for the production thereof
- 专利标题(中): 信息载体及其生产过程
-
申请号: US783701申请日: 1991-10-23
-
公开(公告)号: US5525400A公开(公告)日: 1996-06-11
- 发明人: Aloysius H. Manser , Jacques Francois
- 申请人: Aloysius H. Manser , Jacques Francois
- 申请人地址: NY Tarrytown
- 专利权人: Ciba-Geigy Corporation
- 当前专利权人: Ciba-Geigy Corporation
- 当前专利权人地址: NY Tarrytown
- 优先权: CHX1809/89 19890516
- 主分类号: B32B7/04
- IPC分类号: B32B7/04 ; B32B7/12 ; B32B15/08 ; B32B27/08 ; B32B27/20 ; B32B27/30 ; B32B27/36 ; B32B37/00 ; B42D25/00 ; C09J4/00 ; B32B7/14 ; G03C3/00
摘要:
There are disclosed laminated structures which are bonded with a UV-/VIS-curable composition and which consist of a main foil A) which is substantially impervious to light, at least one interlayer B) which is substantially impervious to light in the absence of the adhesive and which carries on the side with its back to the main foil information in the form of a color pattern, and of a substantially light-permeable covering foil C). The laminated structures can be used as identity cards.
公开/授权文献
- US5892293A RMS energy conversion 公开/授权日:1999-04-06