| (19) |
 |
|
(11) |
EP 0 296 785 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
07.03.1990 Bulletin 1990/10 |
| (43) |
Date of publication A2: |
|
28.12.1988 Bulletin 1988/52 |
| (22) |
Date of filing: 21.06.1988 |
|
|
| (84) |
Designated Contracting States: |
|
DE FR GB IT NL |
| (30) |
Priority: |
21.06.1987 JP 154759/87
23.06.1987 JP 157004/87
|
| (71) |
Applicant: KONICA CORPORATION |
|
Tokyo 160 (JP) |
|
| (72) |
Inventors: |
|
- Kimura, Toshihiko
Hino-shi
Tokyo (JP)
- Iwagaki, Masaru
Hino-shi
Tokyo (JP)
- Ezaki, Atsuo
Hino-shi
Tokyo (JP)
|
| (74) |
Representative: Ellis-Jones, Patrick George Armine et al |
|
J.A. KEMP & CO.
14 South Square
Gray's Inn
London WC1R 5LX
London WC1R 5LX (GB) |
|
| |
|
| (54) |
Reversal silver halide light-sensitive photographic material having improved stability
against processing |
(57) A reversal silver halide light-sensitive photographic material having improved stability
against processing is disclosed. The photographic material comprises a support and
photographic component layers including at least two silver halide emulsion layers
having different spectral sensitivity from each other, in which at least one layer
of the silver halide emulsion layers contains a pyrazoloazole-type magenta coupler,
and at least one layer of the photographic component layer contains a compound which
is capable of releasing either a development inhibitor or a compound capable of releasing
a development inhibitor.