PEROXYACIDS, PHENOXYACETATE PERACID PRECURSORS AND PERHYDROLYSIS SYSTEM

A perhydrolysis system for in situ generation of peroxyacid characterised in that it comprises: a peroxyacid percursor including at least one alpha -substituted carbonyl moiety having the structure: wherein R is hydrogen or an alkyl with not more than 5 carbons and L is a group whose conjugate acid...

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Bibliographische Detailangaben
Hauptverfasser: ZIELSKE, ALFRED G, FONG, RONALD A
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A perhydrolysis system for in situ generation of peroxyacid characterised in that it comprises: a peroxyacid percursor including at least one alpha -substituted carbonyl moiety having the structure: wherein R is hydrogen or an alkyl with not more than 5 carbons and L is a group whose conjugate acid has a pKa in aqueous solution of from about 5 to about 13; and a source of peroxygen which will react with the peroxyacid precursor in aqueous solution to form a peroxyacid having the structure: is disclosed. Peroxyacids and peroxyacid precursors are also disclosed.