发明授权
US5525400A Information carrier and process for the production thereof 失效
信息载体及其生产过程

Information carrier and process for the production thereof
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.
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