Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same

摘要

A fluorocompound denoted by general formula (1) below (wherein R¹ denotes a substituted or unsubstituted alkyl group having a total of at least six carbon atoms, with R¹ not being an alkyl group substituted with a fluorine atom; R_f denotes a perfluoroalkyl group having not more than six carbon atoms; either X¹ or X² denotes a hydrogen atom and the other denotes SO₃M; M denotes a cation; and n denotes an integer of not less than 1) was disclosed. A silver halide photographic light-sensitive material having at least one layer comprising a light-sensitive silver halide emulsion layer on a support and comprising a compound denoted by general formula (1) above was also disclosed.