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公开(公告)号:US20110269622A1
公开(公告)日:2011-11-03
申请号:US12934230
申请日:2009-03-27
CPC分类号: B41M5/44 , B41M5/3335 , B41M5/3336 , B41M2205/04 , B41M2205/40
摘要: The present invention provides a thermosensitive recording medium having an excellent image durability, even when used in a severe condition.A thermosensitive recording medium having a thermosensitive color developing layer comprising a colorless or pale colored dye and two kinds of color developing agents on a substrate, wherein the thermosensitive color developing layer contains bis (3-allyl-4-hydroxyphenyl) sulfone and a phenol novolac compound as the color developing agents.
摘要翻译: 本发明提供即使在恶劣条件下使用也具有优异的图像耐久性的热敏记录介质。 一种热敏记录介质,其具有在基材上包含无色或浅色染料和两种彩色显影剂的热敏显色层,其中热敏显色层含有双(3-烯丙基-4-羟基苯基)砜和苯酚酚醛清漆 化合物作为显色剂。