发明名称 |
METHODS AND COMPOSITIONS FOR EXTRACTING FLAVOR AND FRAGRANCE COMPOUNDS AND SOLUBILIZING ESSENTIAL OILS |
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. |
申请公布号 |
EP2496673(A2) |
申请公布日期 |
2012.09.12 |
申请号 |
EP20100829000 |
申请日期 |
2010.11.03 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
FENYVESI, GYORGYI;POLADI, RAJA HARI PRASAD R.;SUNKARA, HARI BABU |
分类号 |
C11B1/10;A23L1/221;A23L1/222;C11B9/00;C11B9/02 |
主分类号 |
C11B1/10 |
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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