发明名称 |
Fragrance-containing core shell microcapsules |
摘要 |
The present invention relates to core shell microcapsules for use in liquid consumer products, wherein:
- the microcapsule shell is made of starting materials such that 50%-100% by weight of said materials have a density equal to or less than 1.05 g/cm 3 ;
- the microcapsule core contains a fragrance composition comprising 20-100% by weight of at least one cyclic fragrance material with a density greater than 0.950 g/cm 3 and a ClogP in the range of from 1.00 to 6.00;
- the weight ratio of core materials to shell materials is in the range from about 50:1 to about 1:1. |
申请公布号 |
EP2397120(A1) |
申请公布日期 |
2011.12.21 |
申请号 |
EP20100305637 |
申请日期 |
2010.06.15 |
申请人 |
TAKASAGO INTERNATIONAL CORPORATION |
发明人 |
AUSSANT, EMMANUEL;FRASER, STUART;WARR, JONATHAN |
分类号 |
A61K8/11;A61K8/81;A61Q13/00;C11D3/00;C11D3/50;C11D17/00 |
主分类号 |
A61K8/11 |
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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