Invention Grant
- Patent Title: Binder for electricity storage device and binder composition for electricity storage device
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Application No.: US15760349Application Date: 2016-11-08
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Publication No.: US10770706B2Publication Date: 2020-09-08
- Inventor: Masatoshi Ikemi , Hiroshi Miyazawa
- Applicant: ASAHI KASEI KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: ASAHI KASEI KABUSHIKI KAISHA
- Current Assignee: ASAHI KASEI KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5cbf0a5c
- International Application: PCT/JP2016/083131 WO 20161108
- International Announcement: WO2017/086215 WO 20170526
- Main IPC: H01M2/16
- IPC: H01M2/16 ; C08F220/28 ; C08L33/14 ; C08F220/18 ; H01M4/62 ; H01M10/42 ; C08K3/22 ; H01M10/0525
Abstract:
A binder for an electricity storage device comprising a copolymer having an ethylenic unsaturated monomer having a polyalkyleneglycol group (P) as a monomer unit, wherein the average number of repeating units (n) of polyalkyleneglycol groups of the ethylenic unsaturated monomer having a polyalkyleneglycol group (P) is 3 or greater.
Public/Granted literature
- US20180261815A1 BINDER FOR ELECTRICITY STORAGE DEVICE AND BINDER COMPOSITION FOR ELECTRICITY STORAGE DEVICE Public/Granted day:2018-09-13
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