[EN] PRODUCTION OF SALTS OF 4-HYDROXYBUTYRATE USING BIOBASED RAW MATERIALS<br/>[FR] PRODUCTION DE SELS DE 4-HYDROXYBUTYRATE À L'AIDE DE MATIÈRES PREMIÈRES BIOSOURCÉES
申请人:METABOLIX INC
公开号:WO2014078014A2
公开(公告)日:2014-05-22
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.