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1. WO2022004435 - FLUORINE-CONTAINING ETHER COMPOUND, CURABLE COMPOSITION, CURED FILM, ELEMENT, AND DISPLAY DEVICE

Publication Number WO/2022/004435
Publication Date 06.01.2022
International Application No. PCT/JP2021/023234
International Filing Date 18.06.2021
IPC
C08F 12/34 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
12Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
34Monomers containing two or more unsaturated aliphatic radicals
C08F 299/02 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
299Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
02from unsaturated polycondensates
C08G 65/329 2006.1
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
32Polymers modified by chemical after-treatment
329with organic compounds
Applicants
  • AGC株式会社 AGC INC. [JP]/[JP]
Inventors
  • 阿部 岳文 ABE, Takefumi
  • 松浦 啓吾 MATSUURA, Keigo
  • 音澤 信行 OTOZAWA, Nobuyuki
  • 鶴岡 薫 TSURUOKA, Kaori
  • 武井 早希 TAKEI, Saki
Agents
  • 特許業務法人太陽国際特許事務所 TAIYO, NAKAJIMA & KATO
Priority Data
2020-11346630.06.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) FLUORINE-CONTAINING ETHER COMPOUND, CURABLE COMPOSITION, CURED FILM, ELEMENT, AND DISPLAY DEVICE
(FR) COMPOSÉ ÉTHER FLUORÉ, COMPOSITION DURCISSABLE, FILM DURCI, ÉLÉMENT, ET DISPOSITIF D'AFFICHAGE
(JA) 含フッ素エーテル化合物、硬化性組成物、硬化膜、素子、及び表示装置
Abstract
(EN) A fluorine-containing ether compound represented by formula (1). A1 and A2 represent curable functional groups, r1 and r2 represent integers of 1 or more, Y1 and Y2 represent linking groups that do not have a fluorine atom, Rf1 represents a fluoroalkylene group in which a fluorine atom is bonded to a carbon atom and which bonds to Y1, Rf2 represents a fluoroalkylene group in which a fluorine atom is bonded to a carbon atom and which bonds to Y2, X represents a fluoroalkylene group, m represents an integer of 2 or more, (OX)m includes a structure represented by formula (2), X1 represents a C2-6 fluoroalkylene group, X2 represents a C2-6 fluoroalkylene group different from X1, a represents an integer of 1 or more, and 2≤(2×a)≤m. Formula (1): A1 r1-Y1-Rf1-(OX)m-O-Rf2-Y2-A2 r2, formula (2): -(OX1-OX2)a-
(FR) L’invention concerne un composé éther fluoré représenté par la formule (1). A et A représentent un groupe fonctionnel durcissable. r1 et r2 représentent un nombre entier supérieur ou égal à 1. Y et Y représentent un groupe de liaison exempt d'atome de fluor. Rf représente un groupe fluoroalkylène dans lequel un atome de fluor est lié à un atome de carbone à son tour lié à Y. Rf représente un groupe fluoroalkylène dans lequel un atome de fluor est lié à un atome de carbone à son tour lié à Y. X représente un groupe fluoroalkylène. m représente un nombre entier supérieur ou égal à 2. (OX) contient une structure représentée par la formule (2). X représente un groupe fluoroalkylène de 2 à 6 atomes de carbone. X représente un groupe fluoroalkylène de 2 à 6 atomes de carbone différent de X. a représente un nombre entier supérieur ou égal à 1.2≦(2×a)≦m est satisfait. Formule(1):A r1-Y-Rf-(OX)-O-Rf-Y-A r2 Formule(2):-(OX-OX
(JA) 式(1)で表される含フッ素エーテル化合物。A及びAは硬化性官能基、r1及びr2は1以上の整数、Y及びYはフッ素原子を有しない連結基、RfはYに結合する炭素原子にフッ素原子が結合したフルオロアルキレン基、RfはYに結合する炭素原子にフッ素原子が結合したフルオロアルキレン基、Xはフルオロアルキレン基、mは2以上の整数を表し、(OX)は式(2)で表される構造を含み、Xは炭素数2~6のフルオロアルキレン基、XはXと異なる炭素数2~6のフルオロアルキレン基、aは1以上の整数を表し、2≦(2×a)≦mである。 式(1):Ar1-Y-Rf-(OX)-O-Rf-Y-Ar2 式(2):-(OX-OX
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