Light barrier fluorescent ribbon
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United States of America Patent
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-
Sep 18, 1984
Issued Date -
N/A
app pub date -
Jun 22, 1983
filing date -
Dec 10, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A barrier pigment is added to a fluorescent ribbon to prevent light from being absorbed into the media upon which the pigment is applied during printing. The barrier pigment is added to the fluorescent layer or is applied over the fluorescent layer as an additional layer.
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Cited Art Landscape
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