Photographic sensitive materials

摘要

A photographic sensitive material comprising a support having thereon at least one photographic emulsion layer, wherein at least one surface layer of the photographic sensitive material contains an alkylpolysiloxane having in the side chain thereof a polyoxyethylene chain, said alkylpolysiloxane being represented by the following general formula (I): (I) <IMAGE> in which R represents an aliphatic group or aryl group, R' represents a hydrogen atom, an aliphatic group or an aryl group R'' represents an alkyl group or alkoxyalkyl group, A represents divalent residue of an aliphatic hydrocarbon, n represents 0 or an integer of 1 to 12, p represents a value of 0 to 50, q represents a value of 2 to 50, x represents a value of 0 to 100, y represents a value of 1 to 50, z represents a value of 0 to 100 and x + y + z represents a value of 5 to 250.