Multicolor image forming method using multiply diazo resin layer

Details Multicolor image forming method using multiply diazo resin layer Multicolor image forming method using multiply diazo resin layer

1985-05-29

1987-06-02

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Diazo reproduction, process, composition, or product

Process producing multiple image

430142, 430145, 430293, 430294, G03C 700, G03C 154

Patent

active

046703713

ABSTRACT:
An image-forming method, wherein the uppermost photosensitive layer of a photosensitive coated face of the multicolor image-forming material is subjected to (A) pattern exposure and the non-exposed area (non-image area) is removed by washing with water and is then dried. Also, an image-forming process, wherein the second photosensitive layer from the top of the photosensitive coated face of a multicolor image-forming material is subjected to (B) pattern exposure through the upper intermediate layer which is contacted with the photosensitive layer and immersed into the organic solvent which softens the resin in the intermediate layer and does not dissolve the components in the photosensitive layer before and after the photocrosslinking reaction except for area on which the image is already formed on the upper layer thereof, the non-exposed area (non-image area) of the second photosensitive layer is removed together with the upper intermediate layer thereof by washing with water and is then dried.

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Schreiber, D. E., et al., Research Disclosure, 3/1975, pp. 53-56.

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