| abstract |
The present invention provides an active energy ray curable resin composition in view of a fluorine compound represented by following formula (1). The composition has excellent compatibility with resin and its curing coating film is an fluorine compound with excellent stain resistant as well as using the composition. (In the formula (1) above mentioned, X1 represents a poly(phexafluoroalkylene ether)chain, R1 to R4 represent respectively hydrogen atom, alkyl group and the formula (2) or (3) as following. However, at least one of R1 and R2 represents by following formula (2) or (3), and at least one of R3 and R4 represents by following formula (2) or (3)). (In the formula (2) above mentioned, X2 represents a straight chain or branched-chain alkenyl group, X3 represents a oxygen atom or sulfur atom, X4 represents a straight chain or branched-chain alkylene group, and X5 represents a hydrogen atom or methyl group. Further, p represents an integer of 1 to 5.) (In the formula (3) above mentioned, X2, X3, R5 and p represent as above mentioned.) |