G - Physics – 03 – C
Patent
G - Physics
03
C
96/106
G03C 7/32 (2006.01) C07D 257/04 (2006.01) C07D 487/04 (2006.01) G03C 7/305 (2006.01)
Patent
CA 1287765
DYE-FORMING PHOTOGRAPHIC MATERIAL AND PROCESS COMPRISING BLEACH ACCELERATOR RELEASING COMPOUND Abstract of the Disclosure Bleach accelerator releasing organic compounds which have a releasable bleach accelerator moiety represented by the moiety: -(TIME)n-S-R1-R2 wherein TIME is a timing group; n is 0 or 1; R1 is a linking group; and R2 is a water solubilizing group, are useful in dye-forming photographic elements and processes. The bleach accelerator releasing compound enables improved images by means of release of the bleach accelerator moiety in the photographic element during processing.
502070
Hall Jeffrey Louis
Kilminster Kenneth Norman
Romanet Robert Fogg
Stephen Keith Henry
Szajewski Richard Peter
Eastman Kodak Company
Gowling Lafleur Henderson Llp
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