Photothermographic materials containing 4-substituted urazoles

Details Photothermographic materials containing 4-substituted urazoles Photothermographic materials containing 4-substituted urazoles

2006-03-21

2006-03-21

Letscher, Geraldine (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

C430S618000, C430S619000, C430S620000, C430S348000, C430S350000, C430S551000, C430S607000, C430S613000, C430S614000

Reexamination Certificate

active

07014989

ABSTRACT:
Black-and-white, aqueous-based, silver halide-containing photothermographic materials have increased stability after imaging with the incorporation of at least 0.00005 mol/m2of a 4-substituted urazole.

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Research Disclosure, Oct., 1976, Item 15025, pp. 18-21.

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