公开(公告)号：US4925780A

公开(公告)日：1990-05-15

申请号：US234023

申请日：1988-08-18

申请人： Tomimi Yoshizawa ,  Keiji Ogi ,  Atushi Kamitakahara

发明人： Tomimi Yoshizawa ,  Keiji Ogi ,  Atushi Kamitakahara

IPC分类号： G03C1/12 ,  G03C1/16 ,  G03C1/18 ,  G03C1/29 ,  G03C1/485 ,  G03C1/83 ,  G03C7/00 ,  G03C7/30

CPC分类号： G03C1/29 ,  G03C1/48538 ,  G03C7/3003 ,  G03C1/12

摘要： A direct positive silver halide light-sensitive color photographic material comprising, on a support, (1) at least three light-sensitive silver halide emulsion layers containing internal latent image-type light-sensitive silver halide grains, (2) specific sensitizing dyes having formulas [I], [II] and [III], respectively defined in the specification, and (3) at least one anti-irradiation compound selected from the group consisting of those compounds having formulas [IV], [V] and [VI], respectively defined in the specification, is disclosed.