Title:
FLUORINE-CONTAINING POLYETHER COMPOUND
Document Type and Number:
WIPO Patent Application WO/2022/138508
Kind Code:
A1
Abstract:
The fluorine-containing polyether compound includes a formula (1) unit or a formula (2) unit. R1 represents a fluorine atom, etc., and R2 and R3 represent C3-20 divalent hydrocarbon groups that include a ring structure. At least one of R2 and R3 represents a hydrocarbon group in which a hydrogen atom has been substituted by a fluorine atom. R4 and R6 represent C3-20 divalent hydrocarbon groups that include a ring structure, and R5 represents a C1-16 alkylene group in which a hydrogen atom may be substituted by a fluorine atom. At least one of R4 and R6 represents a hydrocarbon group in which a hydrogen atom has been substituted by a fluorine atom. R4 and R6 have different structures from each other. [-CF2-CHR1-O-R2-O-CHR1-CF2-O-R3-O-] … (1) [-R5-O-R4-O-R5-O-R6-O-] … (2)
Inventors:
AOYAMA MOTOSHI (JP)
KATSUKI NAOKI (JP)
MATSUURA KEIGO (JP)
UNO MAKOTO (JP)
KATSUKI NAOKI (JP)
MATSUURA KEIGO (JP)
UNO MAKOTO (JP)
Application Number:
PCT/JP2021/046847
Publication Date:
June 30, 2022
Filing Date:
December 17, 2021
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C07C43/12; C08G65/34
Domestic Patent References:
| WO2020162371A1 | 2020-08-13 | |||
| WO2002004397A1 | 2002-01-17 | |||
| WO2022004436A1 | 2022-01-06 | |||
| WO2019243403A1 | 2019-12-26 | |||
| WO2019243404A1 | 2019-12-26 |
Foreign References:
| JP2008260814A | 2008-10-30 | |||
| JP2001208736A | 2001-08-03 | |||
| JP2020217940A |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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