Invention Grant
- Patent Title: Heat-sensitive recording material
-
Application No.: US15515622Application Date: 2015-09-30
-
Publication No.: US10343438B2Publication Date: 2019-07-09
- Inventor: Takaaki Kurata , Kyohei Miyanaga
- Applicant: Nippon Kayaku Kabushiki Kaisha
- Applicant Address: JP Tokyo
- Assignee: Nippon Kayaku Kabushiki Kaisha
- Current Assignee: Nippon Kayaku Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Nields, Lemack & Frame, LLC
- Priority: JP2014-200700 20140930; JP2014-212562 20141017; JP2014-240944 20141128; JP2014-254793 20141217
- International Application: PCT/JP2015/077680 WO 20150930
- International Announcement: WO2016/052592 WO 20160407
- Main IPC: B41M5/333
- IPC: B41M5/333 ; C07D235/30 ; C07D277/42 ; C07C275/40 ; C07C311/05 ; C07C321/30 ; B41M5/327
Abstract:
This heat-sensitive recording material is configured to contain, as a color-developing compound, at least one compound represented by one of formulas (1)-(3):
Public/Granted literature
- US20170297355A1 Heat-Sensitive Recording Material Public/Granted day:2017-10-19
Information query
IPC分类:
