Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1982-06-21
1984-01-10
Louie, Jr., Won H.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430920, 430332, 430342, 430338, 430343, 430285, 430286, 430281, 430292, G03C 152, G03C 168
Patent
active
044254245
ABSTRACT:
There is disclosed a radiation-sensitive composition comprising a leuco dye and a sulfonyloxy-N photooxidant that converts the leuco dye to a dye having a color different from that of its leuco form, when exposed to activating radiation. Improved print-out densities are obtained using this composition in image-forming methods.
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patent: 4258121 (1981-03-01), Kojima
J. Amer. Chem. Soc., vol. 87, pp. 5186-5190 (1965).
Altland Henry W.
Lindstrom Michael J.
Ryan, Jr. Raymond W.
Senise, Jr. Phillip P.
Eastman Kodak Company
Louie, Jr. Won H.
Schmidt Dana M.
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