Treatment compositions comprising microcapsules, primary or secondary amines, and formaldehyde scavengers

The need for a treatment composition which provides a pleasant odour to a treated situs, particularly one having a long-lasting woody, floral, fruity or citrus character, and which does not discolour over time, is met by formulating the treatment composition with microcapsules comprising a microcaps...

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Bibliographische Detailangaben
Hauptverfasser: BIANCHETTI, Giulia Ottavia, DENUTTE, Hugo Robert Germain, BOUTIQUE, Jean-Pol
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The need for a treatment composition which provides a pleasant odour to a treated situs, particularly one having a long-lasting woody, floral, fruity or citrus character, and which does not discolour over time, is met by formulating the treatment composition with microcapsules comprising a microcapsule wall formed from cross-linked formaldehyde, and a core comprising an aldehyde or ketone containing perfume, in combination with a formaldehyde scavenger which does not complex with the aldehyde and/or ketone and amine, to form complexes that result in discoloration.