Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1979-05-31
1980-10-21
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430306, 20415918, 20415925, 20415924, 525204, 525214, 525281, 525292, G03C 168, G03C 500
Patent
active
042295190
ABSTRACT:
There is disclosed a radiation-sensitive composition and element comprising (a) a water-soluble polymer containing a quaternized nitrogen in a 5-membered ring and (b) a photoinitiator, and processes for preparing the polymer and for using the composition.
REFERENCES:
patent: 2727019 (1955-12-01), Melamed
patent: 2876216 (1959-03-01), Anderson et al.
patent: 3288770 (1966-11-01), Butler
patent: 3538064 (1970-11-01), Yacowitz
Boielle John H.
Langford John F.
Petrak Karel L.
Sharp Gerald B.
Wagner Hans M.
Brammer Jack P.
Eastman Kodak Company
Schmidt Dana M.
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