Developer for irradiated radiation-sensitive recording materials
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United States of America Patent
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May 4, 1999
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app pub date -
Aug 27, 1997
filing date -
Dec 21, 1994
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Abstract
A process for developing irradiated radiation-sensitive recording materials using an aqueous-alkaline developer which contains compounds of the formula (I) ##STR1## wherein A is H, Na, K, NH.sub.4 or NR.sub.4, where R is a substituted or unsubstituted alkyl radical, W and X, independently of one another are H or --CH.sub.2 --COOA, Y is H or COOA and Z is H or OH, wherein the compound of the formula (I) contains at least 3 COOA units.
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