Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Process of making radiation-sensitive product
Patent
1980-10-20
1983-05-10
Welsh, John D.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Process of making radiation-sensitive product
430130, 430133, 430134, 430 96, 430300, 430311, 430319, 430906, 427 531, 427 541, G03G 505
Patent
active
043830200
ABSTRACT:
An improvement in the method of preparing a coating or layer of reprographic material upon a substrate which includes the conventional steps of coating the substrate surface with a layer of resinous binder curable upon exposure to radiant energy including electron beam and ultraviolet radiation, the binder layer containing reprographic solids. The resinous binder is applied as a fluid and is irradiated until a coherent and adherent layer is formed. The method includes the steps of forceably applying and tautly maintaining a sheet of a smooth flexible film against the surface of the curable resinous binder while directing a beam of radiant energy through the sheet and onto the binder while the layer of flexible film is held thereagainst. The exposure to radiant energy is continued until the resinous binder is substantially completely cured, whereupon the sheet of flexible film is removed from the surface of the binder. The reprographic solids preferably consist of cadmium sulfide, cadmium selenide, or alloys thereof.
REFERENCES:
patent: 3291600 (1966-12-01), Nicoll
patent: 3625696 (1971-12-01), Krauch
patent: 4092173 (1978-05-01), Novak
Dowdle Deanna M.
Roberts Sidney J.
Haugen Orrin M.
Nikolai Thomas J.
Sheldahl Inc.
Welsh John D.
LandOfFree
Preparation of photoconductive film using radiation curable resi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation of photoconductive film using radiation curable resi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of photoconductive film using radiation curable resi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-526478