Imaging peel apart element employing two photohardenable layers

Details Imaging peel apart element employing two photohardenable layers Imaging peel apart element employing two photohardenable layers

1978-05-11

1982-08-31

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...

430141, 430145, 430157, 430160, 430162, 430166, 430167, 430176, 430189, 430194, 430253, 430270, 430273, 430281, 430292, 430308, 430311, 430312, 430325, 430326, G03C 154, G03C 178

Patent

active

043473008

ABSTRACT:
This invention relates to novel photosensitized sheet constructions which, upon exposure to an energy source through a screened image, can accurately and simultaneously reproduce said image in both its negative and positive forms.

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patent: 3649283 (1972-03-01), Christensen et al.
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patent: 3721557 (1973-03-01), Inoue
patent: 3770438 (1973-11-01), Celeste
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patent: 4050936 (1977-09-01), Takeda et al.
patent: 4205989 (1980-06-01), Moriya et al.
patent: 4284703 (1981-08-01), Inoue et al.
Chemical Abstracts, vol. 77, Abstract #95357y, 1972, (Landau et al.).
Chemical Abstracts, vol. 87, Abstract #192126m, 1977, (Inoue et al.).
Chemical Abstracts, vol. 88, Abstract #30394r, 1978, (Moriya et al.).

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