PERCARBOXYLIC ACID-BASED POLYELECTROLYTE CAPSULE SYSTEM HAVING A LONG SHELF LIFE

A multilayer capsule is comprised of a core-shell structure wherein the core portion comprises at least one organic peroxycarboxylic acid in solid particulate form and the shell portion comprises at least one coating layer comprising a material selected from the group consisting of at least one poly...

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Bibliographische Detailangaben
Hauptverfasser: SCHMIEDEL, Peter, BUZZACCHI, Matteo, ORLICH, Bernhard, KAISER, Heribert, VON RYBINSKI, Wolfgang
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A multilayer capsule is comprised of a core-shell structure wherein the core portion comprises at least one organic peroxycarboxylic acid in solid particulate form and the shell portion comprises at least one coating layer comprising a material selected from the group consisting of at least one polyelectrolyte, at least one ionic surfactant or a combination thereof.