Colour photographic silver halide material
A color photographic silver halide material having a support and at least one photosensitive silver halide emulsion layer which is associated with a cyan coupler of the formula (I): 1 in which R 1 , R 2 , R 3 , Z 1 , Y 1 and n have the meaning stated in the description, is distinguished by elevated...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A color photographic silver halide material having a support and at least one photosensitive silver halide emulsion layer which is associated with a cyan coupler of the formula (I):
1
in which
R
1
, R
2
, R
3
, Z
1
, Y
1
and n have the meaning stated in the description,
is distinguished by elevated dye stability of the dye produced from the coupler by chromogenic processing. |
|---|