Behandlungsmittel enthaltend Mikrokapseln, primäre und sekundäre Amine und Formaldehydfänger

Details

Veröffentlichungs-Nr.

EP2757146

Aktenzeichen

EP13152210

Anmeldetag

22. Januar 2013

Veröffentlichung

3. Januar 2018

Erteilung

3. Januar 2018

Rechtsraum

EP

IPC

C11D3/20C11D3/30C11D3/32C11D3/37C11D3/50C11D17/00

Abstract

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.

Anmelder

Firma

The Procter & Gamble Company

Land

🇺🇸 USA

Fachgebiete