Thermally developable materials processable at lower...

Details Thermally developable materials processable at lower... Thermally developable materials processable at lower...

2006-12-26

2006-12-26

Letscher, Geraldine (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Thermographic process

C430S617000, C430S618000, C430S619000, C430S620000

Reexamination Certificate

active

07153635

ABSTRACT:
Black-and-white direct thermographic materials and photothermographic materials can be processed or developed at lower temperatures because of the incorporation of a quaternary ammonium salt in an amount of at least 0.5 mol % based on total silver in the material.

REFERENCES:
patent: 6531270 (2003-03-01), Olson et al.
patent: 6531273 (2003-03-01), Olson et al.
patent: 6586166 (2003-07-01), Olson et al.
patent: 6605418 (2003-08-01), Ramsden et al.
patent: 6686133 (2004-02-01), Friedel
U.S. Appl. No. 10/895,727, (D-87894), filed Jul. 21, 2004, titledThermographic Materials Processable At Lower Temperatures, by Maskasky et al.
U.S. Appl. No. 11/025,446, (D-88989), filed Dec. 29, 2004, titledAqueous-Based Photothermographic Materials Containing Tetrafluoroborate Salts, by Simpson et al.
U.S. Appl. No. 11/234,691, (D-89298), filed herewith, titledThermographic Material Containing Ionic Liquids, by Sakizadeh et al.

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