Ink for printer
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United States of America Patent
Stats
-
Mar 1, 1994
Grant Date -
N/A
app pub date -
Jul 31, 1992
filing date -
Aug 28, 1991
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An ink for an ink jet printer capable of decoloring a recorded image or changing a color of the recorded image to thereby save resources, improve economy, and improve functionality. As a coloring composition of the ink, an organoboron salt of cyanine dye and an ammonium salt of organoboron are employed in combination. After printing, the recorded image is decolored by irradiating near infrared light emissions onto a recording surface of a recording paper. As a result, the recording paper can be reused.
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Cited Art Landscape
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