Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1991-05-28
1993-09-14
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
428463, 430523, 430529, 430533, G03C 176
Patent
active
052447804
ABSTRACT:
A polymeric film substrate is first modified, then coated with a polyalkyl acrylate/gelatin layer to improve the wet adhesion of the layer to the substrate. The layer may itself contain a photographic emulsion or emulsion layers may be adhered to that layer.
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"Acid-Base Surface Properties of Modified Poly(ethylene Terephthalate) Films and Gelatin: Relationship to Adhesion," L. Lavielle, J. Schultz, and K. Nakajima, J. Appl. Polym. Sci, 42,2825-2831, May 20, 1991.
Carlson Robert L.
Ginkel Steven L.
Solomon Jeffrey L.
Strobel Mark A.
Brammer Jack P.
Griswold Gary L.
Kirn Walter N.
Litman Mark A.
Minnesota Mining and Manufacturing Company
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