Fluorine-containing compound
AssigneeDaikin Industries, Ltd.
InventorsMasahiro HIGASHI, Ryo AKUTA, Tatsunori SAKAMAKI, Shun SHIBATA, Ikuo YAMAMOTO, Masato KASHIWAGI, Michio MATSUDA, Masaki FUKUMORI
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Abstract
The present disclosure provides a novel fluorine-containing compound which has a moiety derived from a compound (a) that has one or more active hydrogen-containing groups selected from among a hydroxy group, an amino group, a carboxyl group and a thiol group, and a moiety derived from a compound (b) that has Rf1 or Rf2, wherein: Rf1 is —CF3, —CF2H or —CFH2; Rf2 is —CF2— or —CFH—; and Rf1 and Rf2 are not parts of a fluoroalkyl group having 2 or more carbon atoms.
Claims21
A water- and oil-repellent agent comprising a fluorine-containing compound
- wherein the fluorine-containing compound comprises:
- a moiety derived from a compound (a) having one or more active hydrogen-containing groups selected from a hydroxy group, an amino group, a carboxyl group and a thiol group;
- and
- a moiety derived from a compound (b) having Rf1 or Rf2, wherein
- Rf1 is —CF3, —CF2H or —CFH2,
- Rf2 is —CF2— or —CFH—, and
- Rf1 and Rf2 do not constitute a moiety of a fluoroalkyl group having 2 or more carbon atoms.
Dependencies are inferred from the claim text.