Oliver Peoples,Derek Samuelson,Max Senechal,Sung Min Park,Joseph Gredder,Christopher Mirley
申请号：
US14442413
公开号：
US20160068463A1
申请日:
2013.10.21
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Gamma-butyrolactone (“GBL”) and Gamma-hydroxybutyrate (“GHB”) having a unique carbon footprint as defined by the percent modern carbon (pmc) are described herein. The percent modern carbon can be controlled by varying the amounts of biobased, renewable starting materials and petroleum-based starting materials to prepare GBL or GHB having a defined pmc or by preparing mixtures of GBL or GHB prepared from biobased renewable starting materials and GBL or GHB prepared from petroleum-based starting materials.
