Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1983-02-09
1985-04-16
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Composition or product which contains radiation sensitive...
430151, 430162, 430168, 430169, 430176, 430177, 430178, 430180, 346 76PH, 3461351, 428199, 428206, 428207, 428913, G03C 160, G01D 1510
Patent
active
045116423
ABSTRACT:
Photo-fixing heat-sensitive recording media which comprise diazonium salts, couplers and/or basic materials, all of these components being insoluble or sparingly soluble in water. At least one of these components is present in the media in the form of a fine powder. The coupler may be a coupler which has a basic group therein and serves as both a coupler and a basic material.
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Kosar, J., "Light-Sensitive Systems", J. Wiley & Sons, 1965, p. 219.
Higashi Kensaku
Ooba Yuji
Sato Hirotsugu
Sukegawa Ken
Yano Haruhiko
Bowers Jr. Charles L.
Nippon Telegraph and Telephone Public Corp.
Tomoegawa Paper Manufacturing Co., Ltd.
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