Radiation imagery chemistry: process – composition – or product th – Diazo reproduction – process – composition – or product – Composition or product which contains radiation sensitive...
Patent
1997-04-16
2000-10-31
Chu, John S.
Radiation imagery chemistry: process, composition, or product th
Diazo reproduction, process, composition, or product
Composition or product which contains radiation sensitive...
430162, 430175, 430200, 430201, 4302731, 430944, 430302, G03F 7095, G03F 7021
Patent
active
06140005&
ABSTRACT:
According to the present invention there is provided an imaging element for making a lithographic printing plate comprising on a support having a hydrophilic surface a photosensitive layer and a thermosensitive layer, said thermosensitive layer being opaque to light for which said photosensitive layer has spectral sensitivity and said thermosensitive layer being capable of rendered transparent upon exposure to laser light characterised in that said thermosensitive layer is soluble or swellable in an aqueous medium.
REFERENCES:
patent: 5879861 (1999-03-01), Van Damme et al.
patent: 5922502 (1999-07-01), Damme et al.
Damme Marc Van
Vermeersch Joan
Agfa-Gevaert N.V.
Chu John S.
LandOfFree
Imaging element and a method for producing a lithographic plate does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Imaging element and a method for producing a lithographic plate , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Imaging element and a method for producing a lithographic plate will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2049291