Peracid compounds
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United States of America Patent
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-
Dec 16, 1997
Grant Date -
N/A
app pub date -
Apr 21, 1995
filing date -
Sep 25, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Organic peracids supported on inorganic macromolecular supports and a process for preparing them are provided. The peracids have general chemical formulae: Q--O--Si--A--NR--X--CO.sub.3 H (I) wherein Q represents the inorganic support, A is an alkylene or arylene group, R represents hydrogen, alkyl or an aryl group and X represents an optionally substituted alkylene or arylene group, or Q--O--Si--A--N X'--CO.sub.3 H (II) where Q and A are as defined above, and X' represents an optionally substituted alkylene or arylene group. The peracids have improved stability and recovery characteristics compared with those of the prior art.
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