Gyorgyi Fenyvesi;Hari Babu Sunkara;Raja Hari Poladi
发明人:
Gyorgyi Fenyvesi,Raja Hari Poladi,Hari Babu Sunkara
申请号：
US12938452
公开号：
US08486458B2
申请日:
2010.11.03
申请国别(地区):
US
年份:
2013
代理人:
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.
