公开(公告)号：US20190202977A1

公开(公告)日：2019-07-04

申请号：US16333870

申请日：2017-09-15

申请人： MICROMIDAS, INC.

发明人： Makoto Nathanael MASUNO ,  Dimitri A. HIRSCH-WEIL ,  Alexander Crewe-Read MILLAR ,  Alexander Yeuham JOH

IPC分类号： C08G63/181 ,  C07D307/68 ,  B01J31/22 ,  C08K5/00 ,  C08K5/524

CPC分类号： C08G63/181 ,  B01J31/2273 ,  C07D307/68 ,  C08G63/16 ,  C08K5/005 ,  C08K5/1535 ,  C08K5/524

摘要： Provided herein are methods of producing polymers from furan and optionally diol compounds, using an organocatalyst. A polymer composition comprising a polymer prepared by the method is contemplated. Provided herein are also polymer compositions, such as poly(alkylene-2,5-furandicarboxylate). In some embodiments, polymer compositions have any one of the characteristics discussed herein, or any combinations thereof.

公开(公告)号：US20180265629A1

公开(公告)日：2018-09-20

申请号：US15760973

申请日：2016-09-16

申请人： Micromidas, Inc.

发明人： John Albert BISSELL, II ,  Makoto Nathanael MASUNO ,  Alexander Crewe-Read MILLAR ,  Dimitri A. HIRSCH-WEIL

IPC分类号： C08G63/87 ,  C08G63/00

CPC分类号： C08G63/87 ,  C07D307/24 ,  C07D307/68 ,  C08G63/00 ,  C08G63/181 ,  C08G63/672

摘要： Provided herein are methods of producing polymers from furan and optionally diol compounds, using an organocatalyst. The furan compounds may include, for example, 2,5-furandicarboxylic acid or 2,5-tetrahydrofurandicarboxylic acid. Provided herein are also polymer compositions, such as poly(alkylene-2,5-furandicarboxylate). The polymer compositions herein have a low metal content.