发明名称 BENEFIT AGENT DELIVERY PARTICLES COMPRISING DEXTRAN
摘要 <p>The invention provides a composition comprising a benefit agent delivery particle comprising dextran as a delivery aid. The benefit agent delivery particle may further comprise a non-polysaccharide polymer, preferably an aminoplast polymer. The benefit agent delivery particle may comprise a perfume. The invention also provides a process for the manufacture of the particles in which perfume oil is encapsulated using emulsion polymerization to form core-shell particles, (in the alternative the perfume may be adsorbed later) and, a further polymer layer is formed on the outer surface of the core shell-particles in the presence of the delivery aid.</p>
申请公布号 WO2013026656(A1) 申请公布日期 2013.02.28
申请号 WO2012EP64897 申请日期 2012.07.30
申请人 UNILEVER PLC;UNILEVER N.V.;HINDUSTAN UNILEVER LIMITED;CHEN, HONGGANG;JONES, CHRISTOPHER, CLARKSON;PAN, XIAOYUN;WANG, JINFANG 发明人 CHEN, HONGGANG;JONES, CHRISTOPHER, CLARKSON;PAN, XIAOYUN;WANG, JINFANG
分类号 A61K8/11;A61K8/73;A61Q5/02;C11D3/22;C11D3/50;C11D17/00 主分类号 A61K8/11
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