Matériel d'enregistrement thermosensible
| N° de brevet: |
EP1900543 (A1) |
| Date de publication: |
2008-03-19 |
| Inventeur(s): |
MATSUNAGA YOSHIAKI [JP];TAKANO SHINJI [JP];KAJIKAWA TAKESHI [JP];IKEDA TOSHIAKI [JP];KUMODA MASAFUMI [JP]; |
| Demandeur(s): |
RICOH KK [JP]; |
| Classification: |
B41M5/44;G09F3/10; |
| N° de demande: |
EP20070116495 20070914 |
| Numéro(s) de priorité: |
JP20060251292 20060915 |
Provided is a thermosensitive recording material that comprises a support, a thermosensitive coloring layer on the support, and a protective layer on the thermosensitive coloring layer, wherein the thermosensitive coloring layer comprises a leuco dye and a color developer, and the protective layer comprises a diacetone-modified polyvinyl alcohol resin and a (meth)acrylic resin.
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