Photographic couplers with aryloxysilyl groups

Details Photographic couplers with aryloxysilyl groups Photographic couplers with aryloxysilyl groups

1989-09-14

1990-11-27

Schilling, Richard L.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Using identified radiation sensitive composition in the...

430384, 430385, 430386, 430387, 430388, 430389, 430543, 430546, 430552, 430553, 430554, 430556, 430557, 430558, G03C 738, G03C 732, G03C 734, G03C 736

Patent

active

049735454

ABSTRACT:
A photographic coupler containing an aryloxysilyl group (--X--O--Y) wherein X is substituted or unsubstituted arylene and Y is a silyl group) is useful in photographic silver halide elements and processes. Such a photographic coupler enables improved dispersibility and improved photographic properties.

REFERENCES:
patent: 4443536 (1984-04-01), Lestina
Research Disclosure, Dec. 1978, Item #17643 Kenneth Mason Publications Ltd., Hampshire, England.

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