Color motion picture print film

Details Color motion picture print film Color motion picture print film

1997-09-15

1999-03-30

Huff, Mark F.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430567, 430503, 430502, 430363, G03C 146, G03C 722, G03C 7407, G03C 512

Patent

active

058887067

ABSTRACT:
A silver halide light sensitive photographic print element is disclosed comprising a support bearing on one side thereof: a blue color sensitive record comprising at least one blue-sensitive silver halide emulsion yellow-image forming layer, a red color sensitive record comprising at least one red-sensitive silver halide emulsion cyan-image forming layer, and a green color sensitive record comprising at least one green-sensitive silver halide emulsion magenta-image forming layer; wherein the overall contrast (OC) of the green record is greater than 1.9, the mid-scale contrast (MSC) of the green record is less than 3.2, and the upper-scale contrast (USC) of the green record is greater than 3.2, wherein the parameters OC, MSC and USC are as defined herein. A process of forming an image in a motion picture silver halide light sensitive photographic print element as described above comprises exposing the silver halide light sensitive photographic print element to a color negative film record, and processing the exposed photographic print element to form a developed image having maximum green Equivalent Neutral Densities of at least 3.8. In accordance with preferred embodiments, the elements are exposed and processed to form images with red and blue maximum Equivalent Neutral Densities which are also at least 3.8. Preferably, the elements of the invention and the elements used in the process of the invention have corresponding red and blue OC and USC values which are at least 90% of the green values, and MSC values within .+-.10% of the green values, enabling the production of outstanding projected images having high black densities and optimal mid-scale contrasts.

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