Photographic Paper
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United States of America Patent
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Issued Date -
Jun 27, 2013
app pub date -
Sep 7, 2011
filing date -
Sep 17, 2010
priority date (Note) -
Abandoned
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Abstract
A photographic paper comprising an outer-most layer comprising a hydrophilic colloid binder and colloidal silica, wherein: (i) the weight ratio of colloidal silica to hydrophilic colloid binder in said layer is 0.3:1 to 3:1; and (ii) the colloidal silica has a mean particle size of 2 to 10 nm. The photographic papers have low stickiness rendering them suitable for storage before use and also after use in album-books where the photographic papers are in face-to-face contact.
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