公开(公告)号：US10246553B2

公开(公告)日：2019-04-02

申请号：US15803963

申请日：2017-11-06

Applicant: SHOWA DENKO K.K.

Inventor： Kentaro Watanabe ,  Yasuyuki Ueda ,  Takeshi Igarashi

IPC: C08G65/329 ,  C08G65/332 ,  C08G65/333 ,  C08G65/337 ,  C10M107/38

Abstract: In an organic fluorine compound, an organic group including a single aromatic ring or a condensed ring consisting of aromatic rings at a non-bonded terminal is bonded to each of all of terminals of a chain structure including a perfluoropolyether structure.

公开(公告)号：US10738260B2

公开(公告)日：2020-08-11

申请号：US16322564

申请日：2017-08-08

Applicant: SHOWA DENKO K.K.

Inventor： Takeshi Igarashi ,  Kentaro Watanabe ,  Yasuyuki Ueda

IPC: C10M107/38 ,  C08G65/332 ,  C10M105/54 ,  C10N40/18 ,  C10N50/08 ,  C07C69/63

Abstract: One embodiment of the present invention is a fullerene derivative represented by general formula (1) (wherein FLN is a fullerene backbone; each A is independently a monovalent group including a divalent perfluoropolyether group; each R is each independently a hydrogen atom, a hydrocarbon group, or an alkoxycarbonyl group including a divalent perfluoropolyether group; at least one of the 2m R is a hydrocarbon group or an alkoxycarbonyl group including a divalent perfluoropolyether group; m is an integer from 1 to 5; and n is an integer from 1 to 6).

公开(公告)号：US09238614B1

公开(公告)日：2016-01-19

申请号：US14315460

申请日：2014-06-26

Applicant: SHOWA DENKO K.K. ,  Tohoku University

Inventor： Tienan Jin ,  Weili Si ,  Yoshinori Yamamoto ,  Takeshi Igarashi

IPC: C07C69/78 ,  C07C67/333 ,  C07D333/24 ,  C07C69/92

CPC classification number: C07D333/24 ,  C07C67/333 ,  C07C69/94 ,  C07C2604/00

Abstract: Disclosed is a fullerene derivative represented by the following formula (1): wherein FLN is a fullerene backbone, R1 is a substituted or non-substituted alkyl group with a carbon number less than or equal to 24, and Ar1 is a substituted or non-substituted aryl group with a carbon number less than or equal to 24.

Abstract translation: 公开了下述式（1）所示的富勒烯衍生物：其中，FLN为富勒骨架，R1为碳数小于等于24的取代或未取代的烷基，Ar1为取代或非取代的烷基， 取代的碳数小于或等于24的芳基。