Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Image layer portion transfer and element therefor
Patent
1990-07-26
1992-12-29
McCamish, Marion E.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Image layer portion transfer and element therefor
430253, 430296, 430306, 430309, 430325, 430330, G03F 734, G03F 7027
Patent
active
051750724
ABSTRACT:
Negative-acting photohardenable compositions are useful in flexographic printing plate manufacture without the use of solvent development. Unhardened composition is softened and absorbed by an absorbent sheet. Absorbed composition can be removed from the sheet and recycled.
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Dote Janis L.
Griswold Gary L.
Kirn Walter N.
Litman Mark A.
McCamish Marion E.
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