Invention Application
- Patent Title: FULLERENE DERIVATIVE AND LUBRICANT
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Application No.: US15828987Application Date: 2017-12-01
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Publication No.: US20180086771A1Publication Date: 2018-03-29
- Inventor: Takeshi IGARASHI , Yasuyuki UEDA , Kentaro WATANABE
- Applicant: SHOWA DENKO K.K.
- Priority: JP2015-134576 20150703
- Main IPC: C07D487/22
- IPC: C07D487/22 ; C07D487/18 ; C07D487/08 ; C07D209/70 ; C10M105/70 ; C10M105/54
Abstract:
A fullerene derivative, used as a lubricant, includes, in a molecule: a fullerene backbone; and n pyrrolidine rings each being condensed to the fullerene backbone, each of the pyrrolidine rings including one aryl group including a group including m perfluoropolyether chains, “m” being an integer from 2 to 5 and “n” being an integer from 1 to 5.
Public/Granted literature
- US10336764B2 Fullerene derivative and lubricant Public/Granted day:2019-07-02
Information query
