3801321 is referenced by 26 patents and cites 2 patents.

A sulfonamidophenol reducing agent in photothermographic elements, compositions and processes provides improved processing temperature latitude. Certain of the sulfonamidophenol reducing photothermographic can be employed in photobermographic materials in the absence of activator toning agents. The photothermographic materials can contain addenda commonly employed in photothermographic materials such as sensitizing dyes, image stabilizers and stabilizer precursors, and various photosensitive compounds.

Title
Photothermographic element, composition and process
Application Number
05/272,832
Publication Number
3801321
Application Date
July 18, 1972
Publication Date
April 2, 1974
Inventor
McLaen Donald F
Evans Francis J
Agent
Hampton Robert W
Assignee
Eastman Kodak Company
IPC
G03c 01/02
G03c 05/24
G03C 01/498
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