发明名称 |
Enhanced duration fragrance delivery system having a non-distorted initial fragrance impression |
摘要 |
The present invention relates to sustained release fragrance accords wherein the initial fragrance release or bouquet is not distorted by the presence of an unbalanced accord. The systems of the present invention comprise:a) a pro-fragrance component; andb) a free fragrance component.The present invention further relates to compositions comprising the fragrance raw materials systems and processes for preparing said systems. |
申请公布号 |
US6610646(B2) |
申请公布日期 |
2003.08.26 |
申请号 |
US20010870273 |
申请日期 |
2001.05.30 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
MIRACLE GREGORY SCOT;DYKSTRA ROBERT RICHARD;HOLLAND LYNETTE ANNE MAKINS;MATTILA JILL MAUREEN |
分类号 |
A61K8/00;A61K8/33;A61K8/37;A61K8/42;A61K8/49;A61Q13/00;C11B9/00;C11D3/50;(IPC1-7):A61K7/46 |
主分类号 |
A61K8/00 |
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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