| 发明名称 |
Encapsulated fragrance chemicals |
| 摘要 |
<p>Composition (A) comprises a fragrance material (I) encapsulated by a polymer (II) to provide a polymer-encapsulated fragrance, which is further coated by a polyamine polymer (III). Independent claims are also included for (1) a wash-off product (B) comprising (A); and (2) preparation of (B).</p> |
| 申请公布号 |
EP1407753(A1) |
申请公布日期 |
2004.04.14 |
| 申请号 |
EP20030256364 |
申请日期 |
2003.10.09 |
| 申请人 |
INTERNATIONAL FLAVORS & FRAGRANCES INC. |
发明人 |
BRAIN, JOSEPH;BENNETT, SYDNEY WILLIAM;ZHEN, YUEQIAN;PLUYTER, JOHAN GERWIN LODEWIJK;POPPLEWELL, LEWIS MICHAEL;LEE, KAIPING DANIEL |
| 分类号 |
C11D3/50;A61K8/11;A61K8/81;A61K8/84;A61Q5/00;A61Q5/12;A61Q13/00;A61Q19/00;B01J13/14;C11D3/37;C11D17/00;(IPC1-7):A61K7/00;A61K7/50;A61K7/48;A61K7/06;A61K7/08 |
主分类号 |
C11D3/50 |
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