Photographic print elements containing cubical grain silver iodo

Details Photographic print elements containing cubical grain silver iodo Photographic print elements containing cubical grain silver iodo

1996-05-17

1998-03-10

Huff, Mark F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430569, 430607, 430611, 430613, 430614, G03C 1035, G03C 134

Patent

active

057260052

ABSTRACT:
A photographic print element is disclosed having a reflective support and at least one image recording emulsion layer unit containing cube-like silver iodochloride grains containing from 0.05 to 3 mole percent iodide, based on total silver, in a controlled, non-uniform iodide distribution forming a core, an iodide-free surface shell having a thickness of greater than 50 .ANG., and a sub-surface shell that contains a maximum iodide concentration.

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Research Disclosure, vol. 365, Sep. 1994, Item 36544.

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