| 发明名称 |
ALOE VERA EXTRACT FOR PERSONAL CARE COMPOSITIONS |
| 摘要 |
The invention relates to a specific fraction of Aloe vera extract for enhancing tight junction in skin cells. The invention more particularly relates to use of such a fraction in skin, oral and hair care compositions. The inventive extract of Aloe vera comprises 60 to 95% by weight of polysaccharides having a molecular weight in the range of 2 to 3 kDa, and less than 5% polyphenols, wherein the polysaccharides are hydrolysed by trifiuoroacetic acid. |
| 申请公布号 |
US2017035685(A1) |
申请公布日期 |
2017.02.09 |
| 申请号 |
US201515304077 |
申请日期 |
2015.04.02 |
| 申请人 |
Conopco, Inc., d/b/a UNILEVER |
发明人 |
KALATHIL Ramitha;MAJUMDAR Amitabha;MAJUMDER Suman;TADURI Jagannath |
| 分类号 |
A61K8/97;A61Q5/00;A61Q11/00;A61Q19/00 |
主分类号 |
A61K8/97 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An extract of Aloe vera comprising
(i) 60 to 95% by weight of hydrolysed polysaccharides having a molecular weight in the range of 2 to 3 kDa; and (ii) less than 5% by weight polyphenols;
wherein the polysaccharides are hydrolysed by trifluoroacetic acid (TFA). |
| 地址 |
Englewood Cliffs NJ US |
