Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1991-04-26
1991-12-03
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430523, 430527, 430908, 430961, 430930, B03C 176
Patent
active
050700065
ABSTRACT:
A photographic recording material comprising a support, at least one photosensitive, gelatine-containing silver halide emulsion layer on one side of the support and a gelatine-containing NC layer on the other side of the support, in which the NC layer contains a certain hydrophilic polymer, is distinguished by the fact that there is relatively little E.sub.a curl during drying whereas sufficient E.sub.i curl is present after drying, so that the material is not damaged during processing.
REFERENCES:
patent: 4388402 (1983-06-01), Mukunoki et al.
patent: 4729945 (1988-03-01), Anthonsen et al.
patent: 4939077 (1990-07-01), Helling et al.
Helling Gunter
Krafft Werner
Matschke Gunter
AGFA Gevaert AG
Brammer Jack P.
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