公开(公告)号：US11866555B1

公开(公告)日：2024-01-09

申请号：US16543928

申请日：2019-08-19

申请人： Energy, United States Department of

发明人： David Hopkinson ,  Victor Armanda Kusuma ,  Surendar R. Venna ,  Joshua S. McNally ,  Christopher J. Orme ,  Frederick F. Stewart

IPC分类号： B01D53/22 ,  C08G79/025 ,  C08L85/02 ,  C08K5/37 ,  C08K5/548 ,  C09B47/04 ,  C08L81/06 ,  C08L71/08 ,  B01D53/14 ,  B01D71/58 ,  C08L79/08

CPC分类号： C08G79/025 ,  B01D53/1475 ,  B01D71/58 ,  C08K5/37 ,  C08K5/548 ,  C08L71/08 ,  C08L79/08 ,  C08L81/06 ,  C08L85/02 ,  C09B47/04 ,  B01D2256/24 ,  B01D2257/504 ,  C08L2312/00

摘要： The disclosed invention relates to a composition comprising a crosslinked blend of polyphosphazene polymers. The composition comprises a first polyphosphazene and a second polyphosphazene, where the first polyphosphazene and the second polyphosphazene being bound by a thiol bearing crosslinking agent. Such compositions are useful as a membrane material for the separation of gasses in a gaseous mixture.

公开(公告)号：US20230383063A1

公开(公告)日：2023-11-30

申请号：US18227072

申请日：2023-07-27

申请人： Energy, United States Department of

发明人： David Hopkinson ,  Victor Armanda Kusuma ,  Surendar R. Venna ,  Joshua S. McNally ,  Christopher J. Orme ,  Frederick F. Stewart

IPC分类号： C08G79/025 ,  C08L85/02 ,  C08K5/548 ,  B01D53/14 ,  C08K5/37 ,  C08L71/08 ,  C08L81/06 ,  C09B47/04 ,  B01D71/58 ,  C08L79/08

CPC分类号： C08G79/025 ,  C08L85/02 ,  C08K5/548 ,  B01D53/1475 ,  C08K5/37 ,  C08L71/08 ,  C08L81/06 ,  C09B47/04 ,  B01D71/58 ,  C08L79/08 ,  B01D2256/24 ,  B01D2257/504 ,  C08L2312/00

摘要： The disclosed invention relates to a composition comprising a crosslinked blend of polyphosphazene polymers. The composition comprises a first polyphosphazene and a second polyphosphazene, where the first polyphosphazene and the second polyphosphazene being bound by a thiol bearing crosslinking agent. Such compositions are useful as a membrane material for the separation of gasses in a gaseous mixture.