Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1993-02-26
1995-08-01
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 49, 430 56, 430 96, 430165, 430190, 430191, 430192, 430193, G03G 509, G03F 7023
Patent
active
054379520
ABSTRACT:
A photosensitive lithographic printing plate comprises a conductive support and provided thereon, a photoconductive layer of a composition comprising a photoconductor and an esterified compound of o-naphtho-quinonediazide sulfonic acid with a phenol resin, the phenol resin being a polycondensation compound of a monovalent phenol with an aldehyde or a ketone, and the content of the o-naphthoquinonediazide sulfonic acid residue being 0.4.times.10.sup.-3 to 3.0.times.10.sup.-3 mole per gram of the photoconductive layer.
REFERENCES:
patent: 3635709 (1972-01-01), Kobayashi
patent: 3658662 (1972-04-01), Casson, Jr. et al.
patent: 4492740 (1985-01-01), Yamamoto et al.
patent: 4544627 (1985-10-01), Takahashi et al.
patent: 4680244 (1987-07-01), Lehman et al.
patent: 4840869 (1989-06-01), Kita et al.
patent: 4897329 (1990-01-01), Nakayama
patent: 4933248 (1990-06-01), Lind et al.
patent: 5110706 (1992-05-01), Yumoto et al.
Goto Kiyoshi
Hirai Katsura
Kojima Yasuo
Bowers Jr. Charles L.
Chu John S.
Konica Corporation
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