Title:
含フッ素エーテル化合物、磁気記録媒体用潤滑剤および磁気記録媒体
Document Type and Number:
Japanese Patent JP7096773
Kind Code:
B2
Abstract:
A fluorine-containing ether compound represented by Formula (1) is provided.R1—R2—CH2—R3—CH2—R4—R5 (1)(In Formula (1), R1 and R5 each represents a group having a heterocyclic ring and may be the same as or different from each other, R2 and R4 each represents a divalent linking group having a polar group and play be the same as or different from each other, and R3 represents a perfluoropolyether chain.)
Inventors:
Yuta Yamaguchi
Daisuke Yagyu
Naoya Fukumoto
Sachiko Uetake
Tsuyoshi Kato
Hiroyuki Tomita
Ryuta Miyasaka
Murofushi Katsumi
Daisuke Yagyu
Naoya Fukumoto
Sachiko Uetake
Tsuyoshi Kato
Hiroyuki Tomita
Ryuta Miyasaka
Murofushi Katsumi
Application Number:
JP2018564451A
Publication Date:
July 06, 2022
Filing Date:
January 05, 2018
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
C07D213/68; C07D231/12; C07D277/24; C07D333/16; C07D409/12; C08G65/333; C08G65/334; C10M105/54; C10M105/70; C10M105/72; C10M107/38; C10M107/40; C10M107/46; G11B5/725
Domestic Patent References:
| JP11060720A | ||||
| JP2013181140A | ||||
| JP2013181014A | ||||
| JP2009266360A | ||||
| JP2012033253A |
Foreign References:
| WO1998017617A1 |
Attorney, Agent or Firm:
Shu Oikawa
Norihiko Ara
Tomomasa Katsumata
Norihiko Ara
Tomomasa Katsumata