| abstract |
(57) [Problem] To protect a photographic element from excessive charging. A coating composition for forming an overcoat layer of a photographic element, the composition comprising: Comprises species or more surfactants, a hydrophilic binder, an aqueous solution of matte beads and lubricant, 1 Exemplary ethynylphenylbiadamantane derivatives of the surfactant (I): R f -CH 2 CH 2 -S- (A) -D [Wherein, R f is- (CF 2 ) n CF 3 (n is the number of CF 2 ; In at least 60% of the R f groups present, n is 3 or 5 and in the remaining R f groups is an odd number of 13 or less, and A is a substituted alkylene or alkylene (N- Alkylene) amide and a divalent linking group, Is an anionic group or a cationic group.] |