Hydrofluoroether-containing solvent and method for treating substrate using hydrofluoroether-containing solvent

This solvent comprises a hydrofluoroether represented by formula (1). Rf1 and Rf2 are each independently a fluorine atom, C1-4 straight-chain perfluoroalkyl group, or C3-4 branched perfluoroalkyl group. R3 is a C1-4 straight-chain alkyl group, C3-4 branched alkyl group, C1-4 straight-chain fluoroalk...

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Bibliographic Details
Main Authors HOSOI, KENJI, KASHIWABA, TAKASHI
Format Patent
LanguageChinese
English
Published 16.04.2021
Subjects
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
BASIC ELECTRIC ELEMENTS
CANDLES
CHEMISTRY
DETERGENT COMPOSITIONS
DETERGENTS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FATTY ACIDS THEREFROM
METALLURGY
RECOVERY OF GLYCEROL
RESIN SOAPS
SEMICONDUCTOR DEVICES
SOAP OR SOAP-MAKING
USE OF SINGLE SUBSTANCES AS DETERGENTS
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Summary:This solvent comprises a hydrofluoroether represented by formula (1). Rf1 and Rf2 are each independently a fluorine atom, C1-4 straight-chain perfluoroalkyl group, or C3-4 branched perfluoroalkyl group. R3 is a C1-4 straight-chain alkyl group, C3-4 branched alkyl group, C1-4 straight-chain fluoroalkyl group, or C3-4 branched fluoroalkyl group. At least one of Rf1 and Rf2 is the C1-4 straight-chain perfluoroalkyl group or C3-4 branched perfluoroalkyl group.
Bibliography:Application Number: TW20209132890