Color photographic silver halide print media

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United States of America Patent

PATENT NO 6312880
SERIAL NO

09472580

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a multilayer photographic element comprising a reflective support wherein the color record 1 adjacent to the support comprises at least one light sensitive layer and a non-light sensitive dye-forming interlayer; and wherein color record 2 above said color record 1 comprises at least one light sensitive layer and at least two non-light sensitive dye-forming interlayers and wherein color record 3 above said color record 2 comprises at least one light sensitive layer and a non-light sensitive dye-forming interlayer; and a top overcoat layer comprising gelatin and ultraviolet absorbing material; and wherein each interlayer is substantially scavenger free, and color records 1, 2, and 3 comprise silver halide grains comprising greater than 90% silver chloride, and wherein the reciprocity characteristics of the silver halide grains are such that for a separation exposure of 1 microsecond and 0.4 sec, at least one color record develops to a density of at least 2.0 within a log exposure range of 1.2 or less relative to the exposure point producing a density 0.04 above Dmin.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
EASTMAN KODAK COMPANY343 STATE STREET ROCHESTER NY 14650-2201

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Glenn M Rochester, NY 18 130
Roberts, Michael R Rochester, NY 32 439
Yau, Hwei-Ling Rochester, NY 90 662

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