Silver halide color photosensitive material

Details Silver halide color photosensitive material Silver halide color photosensitive material

2005-08-16

2005-08-16

Letscher, Geraldine (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Two or more radiation-sensitive layers containing other than...

C430S544000, C430S955000, C430S957000, C430S502000, C430S614000, C430S615000

Reexamination Certificate

active

06929906

ABSTRACT:
A silver halide color photosensitive material comprises at least one light-sensitive silver halide emulsion layer and at least one nonlight-sensitive layer. At least one of the nonlight-sensitive layers contains colloidal silver. The colloidal silver-containing nonlight-sensitive layer or a nonlight-sensitive layer adjacent to the colloidal silver-containing nonlight-sensitive layer contains a compound capable of releasing a development inhibitor or a precursor thereof by a coupling reaction with an oxidized developing agent. At least one layer selected from the group consisting of the light-sensitive silver halide emulsion layer and the nonlight-sensitive layer contains a compound (B), which is a compound having at least three hetero atoms and capable of enhancing the photographic speed of the photosensitive material in comparison to the same photosensitive materials without the compound.

REFERENCES:
patent: 4686175 (1987-08-01), Ogawa et al.
patent: 5766820 (1998-06-01), Fukawa et al.
patent: 5851753 (1998-12-01), Yamada et al.
patent: 6043013 (2000-03-01), Burns et al.
patent: 6319660 (2001-11-01), Allway et al.
patent: 6350564 (2002-02-01), Bringley et al.
patent: 6426180 (2002-07-01), Bringley et al.
patent: 6455242 (2002-09-01), Allway et al.
patent: 62-27740 (1987-02-01), None

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