公开(公告)号：US11312677B2

公开(公告)日：2022-04-26

申请号：US16621555

申请日：2018-06-07

Applicant: Qatar Foundation for Education, Science and Community Development

Inventor： Sarim Dastgir ,  Francesco Ferretti ,  Muhammad Sharif ,  Ralf Jackstell ,  Matthias Beller ,  Douglas W. Stephan ,  Louie Fan

IPC: C07C51/09 ,  C07C29/00 ,  C07C29/149 ,  B01J23/44

Abstract: Disclosed are methods or processes of synthesizing building blocks and feedstocks for producing a broader range of polymers, including renewable polymers, from renewable resources such as CO2. In a process of manufacturing a renewable feedstock for polymer production, a CO2 derived lactone is prepared and processed to form the renewable feedstock. The process may include alkoxycarbonylation of the CO2 derived lactone to form a diester and hydrogenation of the diester.