Invention Grant
- Patent Title: Diarylamine-based compound, anti-aging agent, and polymer composition
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Application No.: US16489834Application Date: 2018-02-22
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Publication No.: US11254802B2Publication Date: 2022-02-22
- Inventor: Mitsuru Sugawara , Satoshi Kiriki , Kazuhiro Ejiri
- Applicant: ZEON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: ZEON CORPORATION
- Current Assignee: ZEON CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Kenja IP Law PC
- Priority: JPJP2017-040027 20170303
- International Application: PCT/JP2018/006532 WO 20180222
- International Announcement: WO2018/159459 WO 20180907
- Main IPC: C08K5/3417
- IPC: C08K5/3417 ; C07D207/408 ; C07D209/48 ; C07D209/66 ; C07D209/76 ; C07D279/34 ; C08K5/3415 ; C08K5/46
Abstract:
The present invention provides a diarylamine-based compound represented by General Formula (1): (where A1 and A2 each independently represent a C6 to C18 arylene group which may have a substituent, and A3 and A4 each independently represent an organic group having a cyclic imide structure which may have a substituent).
Public/Granted literature
- US20200002507A1 DIARYLAMINE-BASED COMPOUND, ANTI-AGING AGENT, AND POLYMER COMPOSITION Public/Granted day:2020-01-02
Information query
