Photographic elements incorporating polymeric ultraviolet absorb

Details Photographic elements incorporating polymeric ultraviolet absorb Photographic elements incorporating polymeric ultraviolet absorb

1992-07-01

1995-01-24

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Antihalation or filter layer containing

430381, 430384, 430385, 430505, 430548, 430552, 430553, 430558, 430931, G03C 1815, G03C 1825

Patent

active

053842359

ABSTRACT:
A photographic element with particular polymeric ultraviolet absorbers. The ultraviolet absorbers have repeating units of the formula: ##STR1## wherein: X is O or NH;

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