| abstract |
Disclosed is a surface treating agent containing fluorine-containing polymer having: (A) a repeating unit derived from a fluorine-containing compound which is represented by the following formula:n nCH 2 ═C(—X)—C(═O)—Y—[—(CH 2 ) m -Z-] p —(CH 2 ) n —Rf (I)n (wherein X is a hydrogen atom or a methyl group), (B) a repeating unit derived from a monomer containing no fluorine atom, if necessary and (C) a repeating unit derived from a crosslinkable monomer, if necessary. This surface treating agent has excellent water repellency, oil repellency and antifouling property. |