公开(公告)号：US20170197930A1

公开(公告)日：2017-07-13

申请号：US15404996

申请日：2017-01-12

Applicant: Rennovia Inc. ,  Stora Enso Oyj

Inventor： Valery Sokolovskii ,  Vincent J. Murphy ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  James M. Longmire ,  Stanley Herrmann ,  Staffan Torssell ,  Mayya Lavrenko

IPC: C07D307/68 ,  B01J8/02

CPC classification number: C07D307/68 ,  B01J8/02 ,  B01J2208/00893 ,  Y02P20/582

Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.

公开(公告)号：US20210078964A1

公开(公告)日：2021-03-18

申请号：US17098102

申请日：2020-11-13

Applicant: Stora Enso Oyj

Inventor： Valery Sokolovskii ,  Vincent J. Murphy ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  James M. Longmire ,  Stanley Herrmann ,  Staffan Torssell ,  Mayya Lavrenko

IPC: C07D307/68 ,  B01J8/02

Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.

公开(公告)号：US20200231558A1

公开(公告)日：2020-07-23

申请号：US16841478

申请日：2020-04-06

Applicant: Stora Enso Oyj

Inventor： Valery Sokolovskii ,  Vincent J. Murphy ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  James M. Longmire ,  Stanley Herrmann ,  Staffan Torssell ,  Mayya Lavrenko

IPC: C07D307/68 ,  B01J8/02

Abstract: The present disclosure provides processes for the production of 2-5-furandicarboxylic acid (FDCA) and intermediates thereof by the chemocatalytic conversion of a furanic oxidation substrate. The present disclosure further provides processes for preparing derivatives of FDCA and FDCA-based polymers. In addition, the present disclosure provides crystalline preparations of FDCA, as well as processes for making the same.