Stabilizers for use in substantially light-insensitive...

Details Stabilizers for use in substantially light-insensitive... Stabilizers for use in substantially light-insensitive...

2005-06-21

2005-06-21

Schilling, Richard L. (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

C430S611000, C430S620000, C430S965000, C430S964000

Reexamination Certificate

active

06908731

ABSTRACT:
A substantially light-insensitive black and white monosheet thermographic recording material comprising a support and a thermosensitive element, the thermosensitive element containing a substantially light-insensitive organic silver salt, an organic reducing agent therefor in thermal working relationship therewith, a binder and at least one stabilizer selected from the group consisting of 1-phenyl-5-mercaptotetrazole compounds in which the phenyl group is substituted with a substituent containing an optionally substituted aryl group; and

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Search Report for EP 02 10 2586 (Feb. 27, 2003).

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