Title:
FLUOROPOLYETHER COMPOUND
Document Type and Number:
WIPO Patent Application WO/2023/013600
Kind Code:
A1
Abstract:
The present invention provides a fluorine-containing cyclic compound represented by formula (1) [In the formula, A is a divalent organic group and RF is a divalent organic group including a fluoropolyether group.].
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| JPS5671073 | IMIDAZOLE DERIVATIVE |
Inventors:
HONDA SATOSHI (JP)
IKUTA NAOYA (JP)
YAMAGUCHI SHUHEI (JP)
HANDA SHINYA (JP)
YAMAUCHI AKIYOSHI (JP)
KISHIKAWA YOSUKE (JP)
IKUTA NAOYA (JP)
YAMAGUCHI SHUHEI (JP)
HANDA SHINYA (JP)
YAMAUCHI AKIYOSHI (JP)
KISHIKAWA YOSUKE (JP)
Application Number:
PCT/JP2022/029540
Publication Date:
February 09, 2023
Filing Date:
August 01, 2022
Export Citation:
Assignee:
UNIV TOKYO (JP)
DAIKIN IND LTD (JP)
DAIKIN IND LTD (JP)
International Classes:
C07D233/64; C08G65/22; C08G65/332; C08G65/333; C08L71/02
Domestic Patent References:
| WO2015118830A1 | 2015-08-13 | |||
| WO2020166487A1 | 2020-08-20 |
Foreign References:
| JPS6485218A | 1989-03-30 | |||
| JPH0366641A | 1991-03-22 | |||
| JP2001316468A | 2001-11-13 | |||
| JP2002269724A | 2002-09-20 | |||
| JP2017149839A | 2017-08-31 | |||
| JP2017082194A | 2017-05-18 | |||
| JP2018521183A | 2018-08-02 |
Other References:
A. E. SHAMAEV ; A. A. GLAZKOV ; A. V. IGNATENKO ; A. M. SAKHAROV: "New organosiloxanes based on 1-vinyl-2-perfluoroalkoxy-2,3,3-trifluorocyclobutanes", RUSSIAN CHEMICAL BULLETIN INTERNATIONAL EDITION SERIYA KHIMICHESKAYA, SPRINGER SCIENCE+BUSINESS MEDIA, INC, vol. 54, no. 5, 1 May 2005 (2005-05-01), pages 1250 - 1253, XP019224663, ISSN: 1573-9171, DOI: 10.1007/s11172-005-0389-y
HONDA SATOSHI, IKUTA NAOYA, OKA MINAMI, YAMAGUCHI SHUHEI, HANDA SHINYA: "Cyclic Perfluoropolyether: Distinct Film Formability and Thermostabilization Upon Recyclable Cyclic–Linear Topological Transformation", MACROMOLECULAR RAPID COMMUNICATIONS, WILEY-VCH, DE, vol. 43, no. 2, 1 January 2022 (2022-01-01), DE , pages 2100567, XP093031778, ISSN: 1022-1336, DOI: 10.1002/marc.202100567
HONDA SATOSHI, IKUTA NAOYA, OKA MINAMI, YAMAGUCHI SHUHEI, HANDA SHINYA: "Cyclic Perfluoropolyether: Distinct Film Formability and Thermostabilization Upon Recyclable Cyclic–Linear Topological Transformation", MACROMOLECULAR RAPID COMMUNICATIONS, WILEY-VCH, DE, vol. 43, no. 2, 1 January 2022 (2022-01-01), DE , pages 2100567, XP093031778, ISSN: 1022-1336, DOI: 10.1002/marc.202100567
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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