PURPOSE:To obtain the excellent anti-static property and the suitable sliding property of the titled material by using a specific gelatin layer to a backing layer or by laminating a gelatin layer on the backing layer. CONSTITUTION:The backing layer of the titled material which is provided at least one layer of the silver halide emulsion layer on one side of a substrate 1, and provided the backing layer on another side of the substrate 1 is composed of the gelatin layer which contains at least one of a compd. selected from ethylene diamine tetraacetate derivative, pyrophosphoric acid and metaphosphoric acid, etc., and at least one of a compd. shown by formula I. While, the backing layer is formed by laminating at least one of the compd. shown by formula I on the gelatin layer contg. at least one of the compd. selected from ethylene diamine tetraacetate derivative, pyrophosphoric acid and metaphosphoric acid, etc. In formula I, R1-R3 are each alkyl or aralkyl group or a group derivated from said groups, R4 is hydrogen atom, alkyl, aralkyl, aryl, a heterocyclic ring group or a group derivated from said groups, X<-> is an anion.