N,N-dialkylaminoalkyl (meth) acrylamide composition with improved storageability
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United States of America Patent
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Mar 8, 1994
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N/A
app pub date -
Nov 13, 1990
filing date -
Jan 31, 1989
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Expired
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Abstract
A composition of an N,N-dialkylaminoalkyl(meth)acrylamide of the following formula (II), which has an improved storageability and which contains an N,N-dialkylhydroxylamine of the following formula (I) in an amount of from 10 to 10,000 ppm: ##STR1## where R.sub.1 and R.sub.2 each independently represent an alkyl group having ##STR2## where R.sub.3 represents a hydrogen atom or a methyl group, R.sub.4 and R.sub.5 each independently represent an alkyl group having from 1 to 4 carbon atoms; and n represents an integer of from 2 to 4.
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