Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1994-04-28
1994-11-22
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430538, 428328, 428330, 428332, 428412, 4284251, 428513, G03C 1775, B32B 2708
Patent
active
053668545
ABSTRACT:
Disclosed is a photographic printing paper comprising a raw paper which has on the emulsion side a resin coating constituted of polyethylene terephthalate or a resin blend of polyethylene terephthalate and another resin and titanium oxide grains dispersed therein and on the back side a resin coating constituted of the same polyethylene terephthalate or resin blend as used in the resin coating on the emulsion side and inorganic grains having an average grain size of from 1.5 to 12 .mu.m.
REFERENCES:
patent: 4447524 (1984-05-01), Uno et al.
patent: 5312682 (1994-05-01), Nishikawa et al.
Miyoshi Takahito
Nishikawa Yasuo
Sato Takanori
Tada Sugihiko
Brammer Jack P.
Fuji Photo Film Co. , Ltd.
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