发明名称 |
Encapsulated fragrance chemicals |
摘要 |
A polymeric encapsulated fragrance is disclosed which is suitable for use in personal care and cleaning products. In a preferred embodiment of the invention the fragrance is encapsulated by a first polymer material to form a fragrance encapsulated polymer, the polymer encapsulated shell is then coated with a cationic polymer, preferably a cationic starch and guar.
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申请公布号 |
US2004071746(A1) |
申请公布日期 |
2004.04.15 |
申请号 |
US20030460610 |
申请日期 |
2003.06.12 |
申请人 |
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发明人 |
POPPLEWELL LEWIS MICHAEL;LEE KAIPING DANIEL;PLUYTER JOHAN GERWIN LODEWIJK;BRAIN JOSEPH;ZHEN YUEQIAN |
分类号 |
A61K8/11;A61K8/81;A61K8/84;A61Q5/12;A61Q13/00;B01J13/14;C08J5/00;C11D3/37;C11D3/50;C11D17/00;D06M13/00;(IPC1-7):C11D3/50;C11D9/44;A61K6/00 |
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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