Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Antihalation or filter layer containing
Patent
1993-08-11
1995-02-21
Chea, Thorl
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Antihalation or filter layer containing
430510, 430513, 430516, 430529, 430634, 430635, G03C 106
Patent
active
053914708
ABSTRACT:
There is disclosed a silver halide photographic material containing a dispersion of a hydrophobic compound and a water-insoluble and organic solvent-soluble polymer as defined herein. The hydrophobic compound may be a dye which is photochemically inactive during storage but readily decolored and eluted in photographic processing.
REFERENCES:
patent: 4916050 (1990-04-01), Nishijima et al.
patent: 5264333 (1993-11-01), Yamanouchi et al.
Tamoto Koji
Yamanouchi Junichi
Yasuda Tomokazu
Chea Thorl
Fuji Photo Film Co. , Ltd.
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