Invention Grant
- Patent Title: Composition for protection layer and thermal recording material
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Application No.: US14760851Application Date: 2014-03-27
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Publication No.: US09597912B2Publication Date: 2017-03-21
- Inventor: Yoshifumi Iimuro , Toshihiro Yoshimura , Akinori Etoh
- Applicant: MITSUI CHEMICALS, INC.
- Applicant Address: JP Tokyo
- Assignee: MITSUI CHEMICALS, INC.
- Current Assignee: MITSUI CHEMICALS, INC.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2013-070815 20130329
- International Application: PCT/JP2014/058847 WO 20140327
- International Announcement: WO2014/157514 WO 20141002
- Main IPC: B41M5/44
- IPC: B41M5/44 ; B41M5/50 ; B41M5/52 ; C08K5/21
Abstract:
A composition for a protection layer of a thermal recording material includes emulsion (A) and non-crosslinkable urea compound (B), and emulsion (A) has a pH of 6 or more, and contains copolymer resin (a) produced by copolymerizing reactive monomer component (a′) containing at least a vinyl monomer component having a carboxyl group and a vinyl monomer component that is copolymerizable with the vinyl monomer component having a carboxyl group.
Public/Granted literature
- US20160082762A1 COMPOSITION FOR PROTECTION LAYER AND THERMAL RECORDING MATERIAL Public/Granted day:2016-03-24
Information query
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