发明名称 |
TREATMENT COMPOSITIONS COMPRISING MICROCAPSULES, PRIMARY OR SECONDARY AMINES, AND FORMALDEHYDE SCAVENGERS |
摘要 |
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. |
申请公布号 |
CA2897612(A1) |
申请公布日期 |
2014.07.31 |
申请号 |
CA20142897612 |
申请日期 |
2014.01.15 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BIANCHETTI, GIULIA OTTAVIA;BOUTIQUE, JEAN-POL;DENUTTE, HUGO ROBERT GERMAIN |
分类号 |
C11D3/20;C11D3/30;C11D3/32;C11D3/37;C11D3/50;C11D17/00 |
主分类号 |
C11D3/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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