Photographic printing paper support
AssigneeFuji Photo Film Co., Ltd.
InventorsYasuo Nishikawa, Takahito Miyoshi, Sugihiko Tada
Life of this patent
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Abstract
A photographic printing paper support wherein one side of the raw paper is covered by a composition containing titanium oxide dispersed in polyethylene terephthalate resin or a mixture of polyethylene terephthalate and another resin, and the other side is covered by a composition containing calcium carbonate dispersed in polyethylene terephthalate resin or a mixture of polyethylene terephthalate with another resin, which can provide an excellent photographic paper having good water resistance, whightness and gloss is disclosed.
Claims10
A photographic printing paper support wherein one side of raw paper is covered by a composition containing titanium oxide dispersed in polyethylene terephthalate resin or a mixture of polyethylene terephthalate and at least one resin selected from resins which can be extruded at 270.degree.-350.degree. C., and the other side is covered by a composition containing calcium carbonate dispersed in polyethylene terephthalate resin or a mixture of polyethylene terephthalate with at least one resin selected from resins which can be extruded at 270.degree.-350.degree. C.
Dependencies are inferred from the claim text.