Base hydrolysis of pendant amide polymers
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United States of America Patent
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Jul 12, 1983
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N/A
app pub date -
Nov 9, 1981
filing date -
Nov 9, 1981
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Expired
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Abstract
Pendant amide polymers, especially polymers containing N-vinylacetamide, N-alkyl-N-vinylacetamide, or N-vinyl-formamide units, are hydrolyzed to pendant amine polymers, especially vinylamine polymers by contact with strong aqueous base at elevated temperature.
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