Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1994-02-18
1995-05-23
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430502, 430503, 430543, 430554, 430535, 430557, 430558, G03C 146
Patent
active
054181186
ABSTRACT:
The invention provides a cyan color producing silver halide emulsion layer or a magenta color producing silver halide emulsion layer wherein said at least one layer has an exposure range of at least 0.6 log E from the point where the instantaneous contrast is 1.0 and wherein the instantaneous contrast of said layer increases as a function of increasing exposure over at least 70 percent of said exposure range.
REFERENCES:
patent: H1167 (1993-04-01), Uezawa et al.
patent: Re32097 (1986-03-01), Silverman et al.
patent: 3628960 (1971-12-01), Martael et al.
patent: 3790386 (1974-02-01), Posse et al.
patent: 3843369 (1974-10-01), Kumai et al.
patent: 3849138 (1974-11-01), Wyckoff
patent: 3941595 (1976-03-01), Ranz et al.
patent: 3989527 (1976-11-01), Locker
patent: 4373022 (1983-02-01), Hoffman et al.
patent: 4444865 (1984-04-01), Silverman et al.
patent: 4446228 (1984-05-01), Honda et al.
patent: 4481288 (1984-11-01), Yamada et al.
patent: 4497895 (1985-02-01), Matsuzaka et al.
patent: 4506008 (1985-03-01), Sugimoto et al.
patent: 4521507 (1985-06-01), Iijima et al.
patent: 4554245 (1985-11-01), Hayashi et al.
patent: 4564588 (1986-01-01), Sakamoto et al.
patent: 4643965 (1987-02-01), Kubota et al.
patent: 4659646 (1987-04-01), Inoue
patent: 4677052 (1987-06-01), Inoue
patent: 4680253 (1987-07-01), Shibahara et al.
patent: 4727016 (1988-02-01), Bando
patent: 4745047 (1988-05-01), Asami et al.
patent: 4746593 (1988-05-01), Kitchin et al.
patent: 4749644 (1988-06-01), Toeaka et al.
patent: 4786587 (1988-11-01), Kuwahara
patent: 4792518 (1988-12-01), Kuwashima et al.
patent: 4806460 (1989-02-01), Ogawa et al.
patent: 4812390 (1989-03-01), Giannesi
patent: 4830956 (1989-05-01), Waki
patent: 4902609 (1990-02-01), Hahm
patent: 4939078 (1990-07-01), Kuramoto et al.
patent: 4945036 (1990-07-01), Arai et al.
patent: 4957849 (1990-09-01), Inoue et al.
patent: 5039601 (1991-08-01), Ohya et al.
patent: 5084374 (1992-01-01), Waki et al.
patent: 5206132 (1993-04-01), Mitsuhashi
patent: 5213942 (1993-05-01), Deguchi et al.
patent: 5300381 (1994-04-01), Buhr et al.
Bell Eric L.
Chen Benjamin T.
Edwards James L.
Parton Richard L.
Bowers Jr. Charles L.
Eastman Kodak Company
Leipold Paul A.
Letscher Geraldine
LandOfFree
Silver halide color photographic element with improved high dens does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silver halide color photographic element with improved high dens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide color photographic element with improved high dens will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2139875