| 摘要 |
PURPOSE:To provide superior antistatic properties which exert no unfavorable influence on photographic characteristics by incorporating a specified compd. into at least one photographic constituent layer on a support. CONSTITUTION:A compd. represented by formula is incorporated into at least one photographic constituent layer on a support. In the formula I, each of L and L' is 2-4C optionally branched alkylene group, Z is a group of nonmetallic atoms required to form a hetero ring contg. N, each of (n) and (m) is an integer of 0-100, (n+m)>=2, D is H atom, -(CH2)p-COOM, -(CH2)p-SO3M, -R and -COR, (p) is an integer of 0-4 and M is a cation and R is 1-12C alkyl or a allyl group. A photographic sensitive material having superior antistatic properties which exert no unfavorable influence on the photographic characteristics is obtd. |
