Invention Grant
- Patent Title: Composition
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Application No.: US16096111Application Date: 2017-04-04
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Publication No.: US10686135B2Publication Date: 2020-06-16
- Inventor: Masanobu Tanaka , Hiroyuki Hayasaka , Vaidas Savukynas
- Applicant: Sumitomo Chemical Company, Limited
- Applicant Address: JP Tokyo
- Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee Address: JP Tokyo
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4350ffe0
- International Application: PCT/JP2017/014103 WO 20170404
- International Announcement: WO2017/187906 WO 20171102
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07C31/38 ; H01L51/50 ; H01L51/56
Abstract:
A composition is provided which contains a fluorinated alcohol represented by formula (1) and a charge transporting compound: CnFH2nF+1−mFFmFOH (1) nF and mF are each independently an integer of 1 or more and satisfy 2nF+1≥mF. An amount of hydrogen fluoride generated from the fluorinated alcohol under atmospheric pressure at 25° C. is 5.0 ppm by volume or less.
Public/Granted literature
- US20190148639A1 COMPOSITION Public/Granted day:2019-05-16
Information query
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