Color recording photographic elements exhibiting an increased de

Details Color recording photographic elements exhibiting an increased de Color recording photographic elements exhibiting an increased de

1995-11-28

1997-11-25

Letscher, Geraldine

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430469, 430487, 430550, 430564, 430567, 430502, 430503, 430599, 430603, 430607, G03C 106

Patent

active

056911300

ABSTRACT:
A color recording photographic element is disclosed containing a support and, superimposed on the support, blue, green and red recording layer units. The layer unit nearest the support contains a high chloride tabular grain emulsion and an optionally esterified glycolic ether having a molecular weight of at least 300 and containing at least one thioether moiety. The layer unit farthest from the support is free of the optionally esterified glycol compound. The advantages realized are an increased imaging density range, increased sensitivity, and increased contrast.

REFERENCES:
patent: 3046132 (1962-07-01), Minsk
patent: 3046133 (1962-07-01), Minsk
patent: 4038075 (1977-07-01), Pollet et al.
patent: 4292400 (1981-09-01), Pollet et al.
patent: 4439520 (1984-03-01), Kofron et al.
patent: 5041367 (1991-08-01), Sniadoch
patent: 5310635 (1994-05-01), Szajewski
patent: 5320938 (1994-06-01), House et al.
patent: 5356764 (1994-10-01), Szajewski et al.
patent: 5424176 (1995-06-01), Schmittou et al.
patent: 5451490 (1995-09-01), Budz et al.
patent: 5498518 (1996-03-01), Brennecke

Affiliated with

Also associated with

Rating

Color recording photographic elements exhibiting an increased de does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color recording photographic elements exhibiting an increased de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color recording photographic elements exhibiting an increased de will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2105769