Thermosensitive recording medium
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United States of America Patent
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Oct 9, 2012
Grant Date -
May 5, 2011
app pub date -
May 1, 2008
filing date -
May 10, 2007
priority date (Note) -
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Abstract
The present invention presents a thermosensitive recording medium having an excellent color developing property, water resistance and preservation properties (such as anti-self-color-development) and is harmless to the environment. The present invention is a thermosensitive recording medium having a thermosensitive recording layer comprising a colorless or pale colored basic leuco dye and an electron accepting developing agent on a substrate, wherein the thermosensitive recording layer further comprises a resin containing a carboxyl group, an epichlorohydrin resin and a polyamine/amide resin. This thermosensitive recording medium is suitable for recording with a low applied energy.
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