Information carrier precursor and information carrier produced therewith
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United States of America Patent
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Dec 6, 2011
Grant Date -
Jun 12, 2008
app pub date -
Apr 20, 2007
filing date -
Dec 7, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Information carrier precursor comprising a rigid sheet or support; a receiving layer configuration comprising at least one layer; and at least one substance, optionally provided pattern-wise, capable of and available for interacting in situ with at least one species diffusing through the receiving layer configuration to produce a functional species, wherein at least one layer of the receiving layer configuration comprises at least one pigment, at least one binder, opaque porous parts capable of being rendered substantially transparent by penetration by a lacquer provided at the outermost surface of the receiving layer configuration and non-porous transparent parts; a method for producing the above-mentioned information carrier precursor; a method for producing an information carrier; and information carriers produced therewith.
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