Sensitizing dye for photographic materials

Details Sensitizing dye for photographic materials Sensitizing dye for photographic materials

1990-04-10

1992-08-04

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430588, G03C 118

Patent

active

051358450

ABSTRACT:
Sensitizing dyes for photographic materials are disclosed. The dyes have the formula: ##STR1## Z.sub.1 represents the atoms necessary to complete a benzoxazole nucleus, a benzothiazole nucleus, a benzoselenazole nucleus, a benzotellurazole nucleus, or a benzimidazole nucleus, which, in addition to being substituted by R.sub.3, may be further substituted or unsubstituted,

REFERENCES:
patent: 3196017 (1965-07-01), Gotze
patent: 3264110 (1966-08-01), Depoorter et al.
patent: 3268334 (1966-08-01), Depoorter et al.
patent: 3769025 (1973-10-01), Ohkubo et al.
patent: 4026707 (1977-05-01), Obikawa et al.
patent: 4387155 (1983-06-01), Hill et al.
patent: 4510235 (1985-04-01), Ukai et al.
patent: 4571380 (1986-02-01), Noguchi et al.
patent: 4753868 (1988-06-01), Goda et al.
patent: 4789626 (1988-12-01), Sakanoue et al.

Affiliated with

Also associated with

Rating

Sensitizing dye for photographic materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sensitizing dye for photographic materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sensitizing dye for photographic materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-777693