Radiation imagery chemistry: process – composition – or product th – Thermographic process – Heat applied after imaging
Patent
1997-02-25
1997-11-11
Chea, Thorl
Radiation imagery chemistry: process, composition, or product th
Thermographic process
Heat applied after imaging
430363, 430607, 430617, 430619, G03C 1498
Patent
active
056862288
ABSTRACT:
Certain propenenitrile compounds have been found to function as antifoggants and serve to improve the initial minimum density of black and white photo-thermographic and thermographic elements.
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Lange's Handbook of Chemistry, 14th Edition, McGraw-Hill, 1992; Chapter 9, pp. 2-7.
Hori, I.; Midorikawa, H., Sci. Pap. Inst. Phys. Chem. Res. (Jpn.) 1962, 56, 216 (Chem Abstr., 1963, 58, 3311).
Menozzi, G.; Schenone, P.; Mosti, L., J. Heterocyclic Chem. 1983, 20, 645-648.
Murray Thomas J.
Skoug Paul G.
Chea Thorl
Imation Corp.
Moeller Zerull Susan
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