The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 01, 2000
Filed:
Aug. 21, 1997
Jorg Hagemann, Koln, DE;
AGFA - Gevaert NV, Mortsel, BE;
Abstract
A colour photographic recording material which contains on a support at least one blue-sensitive silver halide emulsion layer, which is associated with a yellow coupler, at least one green-sensitive silver halide emulsion layer, which is associated with a magenta coupler, and at least one red-sensitive silver halide emulsion layer, which is associated with a cyan coupler, together with non-photosensitive interlayers between the layers of different colour sensitivity, characterised in that at least one green-sensitive silver halide emulsion layer contains a pyrazolotriazole coupler as the magenta coupler and at least one interlayer adjacent to this layer contains a compound of the formula I as the DOP scavenger ##STR1## in which R.sub.1 means alkyl, aryl, acyl or alkenyl,