Radiation imagery chemistry: process – composition – or product th – Dye image from radiation sensitive dye or dye former by dry... – Multiple image formation – multiple image exposure – or...
Patent
1992-05-06
1993-06-01
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Dye image from radiation sensitive dye or dye former by dry...
Multiple image formation, multiple image exposure, or...
430346, 430287, 430335, 430292, 430394, 430962, 430964, 430945, 430296, G03C 556
Patent
active
052158705
ABSTRACT:
This invention relates to the preparation of a supported modulating film having a permanent yellow imaged layer of the homopolymer of a crystalline diacetylene cinnamate monomer ##STR1## and to the use of said film as a light modulator in the production of master printing plates or printed circuit boards.
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patent: 4215208 (1980-07-01), Yee et al.
patent: 4297470 (1981-10-01), Osada et al.
patent: 4705742 (1987-11-01), Lewis
patent: 5049428 (1991-09-01), Kanno et al.
English Language Abstract of JP 63-48547, "Optical Recording Method", Eguchi et al., Mar. 1988.
Hornby John C.
Lewis David F.
Liu Kou-Chang
Bowers Jr. Charles L.
ISP Investments Inc.
Maue Marilyn J.
McPherson John A.
Ward Joshua J.
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