Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1997-12-24
1999-11-30
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430533, 430536, 430538, G03C 179, G03C 177
Patent
active
059940450
ABSTRACT:
This invention is generally accomplished by a photographic or imaging element comprising a paper base, at least one photosensitive silver halide layer, a tie layer and a biaxiaily oriented polyolefin sheet wherein said polyolefin sheet by itself or in combination with said tie layer has a water vapor transmission rate of less than 0.85.times.10.sup.-5 g/mm.sup.2 /day.
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Aylward Peter T.
Bourdelais Robert P.
Gula Thaddeus S.
Haydock Douglas N.
Eastman Kodak Company
Leipold Paul A.
Schilling Richard L.
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