Composite photographic material with laminated biaxially oriented polyolefin sheets
AssigneeEastman Kodak Company
InventorsRobert P. Bourdelais, Douglas N. Haydock, Thaddeus S. Gula, Peter T. Aylward
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Abstract
The invention relates to a photographic element comprising a paper base, at least one photosensitive silver halide layer, and a layer of microvoided biaxially oriented polyolefin sheet between said paper base and said silver halide layer.
Claims20
A photographic element comprising a paper base, at least one photosensitive silver halide layer, and a microvoided biaxially oriented polyolefin sheet between said paper base and said at least one silver halide layer.
A photographic element comprising a paper base, at least one photosensitive silver halide layer, and a top microvoided biaxially oriented polyolefin sheet between said paper base and said at least one silver halide layer, a lower biaxially oriented polyolefin sheet on the lower side of said base paper from said photosensitive silver halide layer wherein said top microvoided polyolefin sheet comprises a skin layer on each surface.
Dependencies are inferred from the claim text.