Invention Grant
- Patent Title: Heat-sensitive recording body and method for producing same
- Patent Title (中): 热敏记录体及其制造方法
-
Application No.: US13121815Application Date: 2009-10-02
-
Publication No.: US08476191B2Publication Date: 2013-07-02
- Inventor: Toshiro Hada , Yoshihiko Yoneda
- Applicant: Toshiro Hada , Yoshihiko Yoneda
- Applicant Address: JP Tokyo
- Assignee: Oji Holdings Corporation
- Current Assignee: Oji Holdings Corporation
- Current Assignee Address: JP Tokyo
- Agency: Kratz, Quintos & Hanson, LLP
- Priority: JP2008-258354 20081003
- International Application: PCT/JP2009/067239 WO 20091002
- International Announcement: WO2010/038864 WO 20100408
- Main IPC: B41M5/42
- IPC: B41M5/42

Abstract:
The present invention relates to a heat-sensitive recording material comprising one or more heat-sensitive recording layers, an intermediate layer and a protective layer that are formed on one side of a transparent support, and the present inventions provide a heat-sensitive recording material and a process for providing the heat-sensitive recording material, wherein the one or more heat-sensitive recording layers are formed from one or more heat-sensitive recording layer coating compositions that each contain a leuco dye and a developer, the intermediate layer is formed from an intermediate layer coating composition that contains a hydrazine-based compound and an oxazoline group-containing compound, and the protective layer is formed from a protective layer coating composition that contains a modified polyvinyl alcohol.
Public/Granted literature
- US20110177942A1 HEAT-SENSITIVE RECORDING BODY AND METHOD FOR PRODUCING SAME Public/Granted day:2011-07-21
Information query
IPC分类: