公开(公告)号：US20170197930A1

公开(公告)日：2017-07-13

申请号：US15404996

申请日：2017-01-12

申请人： Rennovia Inc. ,  Stora Enso Oyj

发明人： 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分类号： C07D307/68 ,  B01J8/02

CPC分类号： C07D307/68 ,  B01J8/02 ,  B01J2208/00893 ,  Y02P20/582

摘要： 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：US20240254097A1

公开(公告)日：2024-08-01

申请号：US18391421

申请日：2023-12-20

申请人： Stora Enso Oyj

发明人： 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分类号： C07D307/68 ,  B01J8/02

CPC分类号： C07D307/68 ,  B01J8/02 ,  B01J2208/00893 ,  Y02P20/582

摘要： 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：US10654819B2

公开(公告)日：2020-05-19

申请号：US16552096

申请日：2019-08-27

申请人： Stora Enso Oyj

发明人： 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分类号： C07D307/68 ,  B01J8/02

摘要： 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：US10442780B2

公开(公告)日：2019-10-15

申请号：US16264188

申请日：2019-01-31

申请人： Stora Enso Oyj

发明人： 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分类号： C07D307/02 ,  C07D307/68 ,  B01J8/02

摘要： 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：US12049456B2

公开(公告)日：2024-07-30

申请号：US17538326

申请日：2021-11-30

申请人： Stora Enso Oyj

发明人： Henricus Johannes Cornelis Den Ouden ,  Valery Sokolovskii ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  Staffan Torssell ,  Vincent J. Murphy

IPC分类号： C07D307/68

CPC分类号： C07D307/68

摘要： The present disclosure provides processes for the purification of 2,5-furandicarboxylic acid (FDCA). The present disclosure further provides crystalline preparations of purified FDCA, as well as processes for making the same. In addition, the present disclosure provides mixtures used in processes for the purification of FDCA.

公开(公告)号：US10851074B2

公开(公告)日：2020-12-01

申请号：US16841478

申请日：2020-04-06

申请人： Stora Enso Oyj

发明人： 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分类号： C07D307/68 ,  B01J8/02

摘要： 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：US20200010441A1

公开(公告)日：2020-01-09

申请号：US16552096

申请日：2019-08-27

申请人： Stora Enso Oyj

发明人： 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分类号： C07D307/68 ,  B01J8/02

摘要： 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：US20190233386A1

公开(公告)日：2019-08-01

申请号：US16264188

申请日：2019-01-31

申请人： Stora Enso Oyj

发明人： 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分类号： C07D307/68 ,  B01J8/02

CPC分类号： C07D307/68 ,  B01J8/02 ,  B01J2208/00893 ,  Y02P20/582

摘要： 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：US20220153715A1

公开(公告)日：2022-05-19

申请号：US17538326

申请日：2021-11-30

申请人： Stora Enso Oyj

发明人： Henricus Johannes Cornelis Den Ouden ,  Valery Sokolovskii ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  Staffan Torssell ,  Vincent J. Murphy

IPC分类号： C07D307/68

摘要： The present disclosure provides processes for the purification of 2,5-furandicarboxylic acid (FDCA). The present disclosure further provides crystalline preparations of purified FDCA, as well as processes for making the same. In addition, the present disclosure provides mixtures used in processes for the purification of FDCA.

公开(公告)号：US11192872B2

公开(公告)日：2021-12-07

申请号：US16628816

申请日：2018-07-11

申请人： Stora Enso Oyj

发明人： Henricus Johannes Cornelis Den Ouden ,  Valery Sokolovskii ,  Thomas R. Boussie ,  Gary M. Diamond ,  Eric L. Dias ,  Guang Zhu ,  Staffan Torssell ,  Vincent J. Murphy

IPC分类号： C07D307/68

摘要： The present disclosure provides processes for the purification of 2,5-furandicarboxylic acid (FDCA). The present disclosure further provides crystalline preparations of purified FDCA, as well as processes for making the same. In addition, the present disclosure provides mixtures used in processes for the purification of FDCA.