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公开(公告)号:US5607894A
公开(公告)日:1997-03-04
申请号:US487847
申请日:1995-06-07
申请人: Mitsuo Akutsu , Nobuhide Tominaga , Keiji Oya , Athuo Tomita , Kouichi Shigeno
发明人: Mitsuo Akutsu , Nobuhide Tominaga , Keiji Oya , Athuo Tomita , Kouichi Shigeno
CPC分类号: B41M5/3335
摘要: The heat-sensitive recording material of the present invention comprises a heat-sensitive recording layer containing at least one resorcylic anilide derivative represented by the following general formula: ##STR1## wherein R.sub.1 represents an alkyl or alkoxy, group having 1 to 4 carbon atoms and R.sub.2 represents a hydrogen atom or an alkyl or alkoxy group having 1 to 4 carbon atoms.
摘要翻译: 本发明的热敏记录材料包含含有至少一种由以下通式表示的间苯二酰胺衍生物的热敏记录层:其中R1表示烷基或烷氧基,具有1-4个 碳原子,R 2表示氢原子或碳原子数1〜4的烷基或烷氧基。