Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing
Patent
1990-10-04
1991-12-31
Brammer, Jack P.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified backing or protective layer containing
430518, 430523, 526263, 5262923, 5262929, G03C 176
Patent
active
050771876
ABSTRACT:
Polymers comprising recurring units represented by the structure: ##STR1## where R.sup.1, R.sup.2, D, J, Y, a, b, and c are as defined herein are useful for controlling wandering of filter dyes in photographic elements.
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Factor Ronda E.
Ponticello Ignazio S.
Brammer Jack P.
Eastman Kodak Company
Leipold Paul A.
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