Compositions – Oxidative bleachant – oxidant containing – or generative – Contains activator admixed with inorganic peroxide
Patent
1990-06-25
1991-09-17
Stoll, Robert L.
Compositions
Oxidative bleachant, oxidant containing, or generative
Contains activator admixed with inorganic peroxide
25218639, 25218625, 560 61, C09K 300, C07C 6976
Patent
active
050493051
ABSTRACT:
A perhydrolysis system is provided which includes peroxyacid precursors and a source of peroxygen. Upon dissolution in water these compositions provide high yields of a novel peroxyacid having the structure ##STR1## where R is hydrogen or an alkyl of not more than 5 carbon atoms. The precursors may include hydroxyl nitrogen derivatives as leaving groups, since the .alpha.-substituted phenoxy moiety enhances carbonyl reactivity toward perhydroxyl anion.
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Fong Ronald A.
Zielske Alfred G.
Anthony Joseph D.
Stoll Robert L.
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