Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing
Patent
1985-08-26
1987-10-20
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Silver compound sensitizer containing
430574, G03C 119
Patent
active
047014059
ABSTRACT:
There is disclosed a light-sensitive silver halide photographic material which has at least one silver halide emulsion layer on a support, the silver halide emulsion layer includes substantially monodispersed core/shell type silver halide grains, and the silver halide grains are those which have been sensitized with a combination of at least one of sensitizing dyes represented by the following formulae (I) and (II): ##STR1## wherein R.sub.1 to R.sub.8, Y.sub.1 to Y.sub.8, X.sub.1.sup..crclbar., X.sub.2.sup..crclbar., m and n have the same meanings as defined in the specification.
REFERENCES:
patent: 3506443 (1970-04-01), Motter
patent: 3672898 (1972-06-01), Schwan et al.
patent: 4414306 (1983-11-01), Wey et al.
patent: 4433048 (1984-02-01), Solberg et al.
patent: 4444877 (1984-04-01), Koitabashi et al.
patent: 4565778 (1986-01-01), Miyamoto et al.
Kashiwagi Hiroshi
Ohtani Hirofumi
Takiguchi Hideki
Yamada Yoshitaka
Konishiroku Photo Industry Co,., Ltd.
Schilling Richard L.
LandOfFree
Dye-sensitized light-sensitive core/shell silver halide photogra does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dye-sensitized light-sensitive core/shell silver halide photogra, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dye-sensitized light-sensitive core/shell silver halide photogra will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1612253