发明授权
- 专利标题： Methods and compositions for extracting flavor and fragrance compounds and solubilizing essential oils
- 专利标题（中）： 用于提取风味和芳香化合物和增溶精油的方法和组合物
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申请号： US12938452申请日： 2010-11-03
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公开(公告)号： US08486458B2公开(公告)日： 2013-07-16
- 发明人: Gyorgyi Fenyvesi , Raja Hari Poladi , Hari Babu Sunkara
- 申请人： Gyorgyi Fenyvesi , Raja Hari Poladi , Hari Babu Sunkara
- 申请人地址： US DE Wilmington
- 专利权人： E I du Pont de Nemours and Company
- 当前专利权人： E I du Pont de Nemours and Company
- 当前专利权人地址： US DE Wilmington
- 主分类号： A61K36/00
- IPC分类号： A61K36/00 ; A61K47/00 ; A11B9/00
摘要：
Provided are methods for extracting flavor and fragrance materials from natural plant materials, using poly(trimethylene ether) glycol homopolymers and copolymers. The poly(trimethylene ether) glycol homopolymers and copolymers act as solubilizers for essential oils, and can be used to provide compositions having a variety of uses in applications such as cosmetics, personal care products, and industrial cleaning products.
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