FLUORINE-CONTAINING COMPOUND AS WELL AS POLYMER THEREOF AND SURFACE MODIFIER COMPOSITION

• Main Authors: SHIRAI TOMOHIRO, OTSUKA MIO
• Format: Patent
• Language: English; Japanese
• Published: 21.01.2022
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP

To provide a novel fluorine-containing compound that can be used as a surface modifier having excellent dynamic water repellence and a polymer thereof, as well as a surface modifier containing the same.SOLUTION: The present invention discloses a fluorine-containing compound represented by the following general formula (1) and a method for producing the same, a fluorine-containing polymer including a constitutional unit derived therefrom, and a surface modifier including the same. (In the formula (1), Rf1, Rf2 and Rf3 independently represent a C1-6 perfluoroalkyl group; X1, X2 and X3 independently represent a C1-8 linear alkylene group optionally having an ethereal oxygen atom; Y is absent in the formula (1) or a divalent organic group; and R is a hydrogen atom or a methyl group).SELECTED DRAWING: None 【課題】動的撥水性に優れた表面改質剤として利用可能な、新規な含フッ素化合物及びその重合体、並びにこれを含有する表面改質剤を提供する。【解決手段】下記一般式（１）で示される含フッ素化合物とその製造方法、これに由来する構造単位を含む含フッ素重合体、並びにこれを用いた表面改質剤を用いる。TIFF2022014977000017.tif43136（式（１）中、Ｒｆ１、Ｒｆ２及びＲｆ３は、それぞれ独立して、炭素数１～６のパーフルオロアルキル基であり、Ｘ１、Ｘ２及びＸ３は、それぞれ独立して、エーテル性酸素原子を含んでいてもよい炭素数１～８の直鎖のアルキレン基であり、Ｙは式（１）において存在しないか、２価の有機基であり、Ｒは水素原子またはメチル基である。）【選択図】なし