Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1980-03-21
1981-05-12
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430562, G03C 140, G03C 110
Patent
active
042672538
ABSTRACT:
There are described novel magenta 1:1 chrome-complexed dye developers which are particularly useful in photographic products and processes. These novel magenta dye developers are ionic salts which include a cation and a colorless ligand which is a radical of an iminodiacetic acid.
REFERENCES:
patent: 3544545 (1970-12-01), Idelson
patent: 3551406 (1970-12-01), Idelson
patent: 3879336 (1975-04-01), Maeda et al.
patent: 4033942 (1977-07-01), Beffa et al.
patent: 4174221 (1979-11-01), Idelson
Martell et al., Chemistry of the Metal Chelate Compounds, Prentice-Hall, N.Y., 1956, pp. 534, 535, 548-551.
Maccarone Gaetano D.
Polaroid Corporation
Schilling Richard L.
LandOfFree
Chrome complexed magenta dye developers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chrome complexed magenta dye developers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chrome complexed magenta dye developers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2047163