Melissa Joerger;Raja Hari Prasad R. Poladi;Gyorgyi Fenyvesi;Ann Wehner
发明人:
Gyorgyi Fenyvesi,Ann Wehner,Melissa Joerger,Raja Hari Prasad R. Poladi
申请号：
US12579538
公开号：
US08309116B2
申请日:
2009.10.15
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Personal care compositions comprising esters of 1,3-propanediol and acceptable carriers are provided. The esters can have at least 3% biobased carbon, and the compositions can further comprise 1,3-propanediol that is biologically-derived. Also provided are processes for producing personal care compositions comprising esters of 1,3-propanediol and acceptable carriers. The processes comprise providing biologically produced 1,3-propanediol, contacting the 1,3-propanediol with organic acids, which produces the esters, recovering the esters, and incorporating the esters into personal care formulations. Also provided are processes of making a personal care composition comprising providing an ester of 1,3 propanediol and mixing the ester with an acceptable carrier to form a personal care composition.
