Infrared sensitive photographic elements

Details Infrared sensitive photographic elements Infrared sensitive photographic elements

1993-01-08

1999-03-16

Baxter, Janet C.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

430523, 430539, 430584, 430944, 430950, 430961, 430631, G03C 120, G03C 176, G03C 516

Patent

active

058828460

ABSTRACT:
Infrared sensitive photographic elements comprise an opaque film support, an infrared sensitized silver halide emulsion layer and a hydrophilic colloid protective layer on one side of the film support, said protective layer comprising colloidal silica having an average particle size lower than 15 nanometers.
The elements have an increased exposure latitude upon exposure to infrared laser diodes, and higher maximum density upon photographic processing.

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