发明名称 |
Process for making perfume containing surfactant compositions having perfume burst and enhanced perfume deposition when diluted |
摘要 |
The present invention relates to a process for preparing or selecting compositions having a fragrance burst of at least 20% relative to a product before dilution as well as enhanced deposition. The composition is selected such that perfume and surfactant in said composition yields a calculated "Perfume Burst Index" (PBI) value of less than 3 as per algorithm defining the PBI.
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申请公布号 |
US2003166497(A1) |
申请公布日期 |
2003.09.04 |
申请号 |
US20020084907 |
申请日期 |
2002.02.28 |
申请人 |
UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC. |
发明人 |
YANG LIN;KERSCHNER JUDITH LYNNE |
分类号 |
A61K8/19;A61K8/26;A61K8/34;A61K8/36;A61K8/42;A61K8/44;A61K8/46;A61K8/60;A61K8/81;A61K8/86;A61Q13/00;(IPC1-7):A61K7/46 |
主分类号 |
A61K8/19 |
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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