发明名称 |
IMPROVEMENTS RELATING TO ENCAPSULATED BENEFIT AGENTS |
摘要 |
The invention provides improved deposition and reduced leakage benefits from a particle comprising: (a) a core comprising a benefit agent; (b) a shell, wherein the shell comprises a crosslinked, hydrophobically modified polyvinyl alcohol, which comprises a crosslinking agent comprising i) a first dextran aldehyde having a molecular weight of from 2,000 to 50,000 Da; and ii) a second dextran aldehyde having a molecular weight of from greater than 50,000 to 2,000,000 Da. |
申请公布号 |
EP2920290(A1) |
申请公布日期 |
2015.09.23 |
申请号 |
EP20130788955 |
申请日期 |
2013.11.05 |
申请人 |
UNILEVER PLC, A COMPANY REGISTERED IN ENGLAND ANDWALES UNDER COMPANY NO. 41424;UNILEVER N.V. |
发明人 |
JONES, CRAIG, WARREN;LI, CHANGXI;PAN, XIAOYUN;ZHANG, YUANYUAN |
分类号 |
C11D3/37;C11D17/00 |
主分类号 |
C11D3/37 |
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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