公开(公告)号：US20180297009A1

公开(公告)日：2018-10-18

申请号：US15569589

申请日：2016-04-29

Applicant: THE UNIVERSITY OF LIVERPOOL

Inventor： Andy COOPER ,  Ming LIU

IPC: B01J20/22 ,  B01D53/02 ,  B01J20/34 ,  C07D487/22

CPC classification number: B01J20/22 ,  B01D53/02 ,  B01D2253/20 ,  B01D2253/202 ,  B01D2257/11 ,  B01D2257/504 ,  B01D2257/708 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/3425 ,  C07D487/22 ,  Y02C10/08 ,  Y02P20/152 ,  Y02P20/582

Abstract: Porous materials (such as organic polyamine cage compounds) and methods of stabilising porous materials which are otherwise prone to pore-collapse are described. Such stabilisation is accomplished through the use of molecular ties to create bridges between reactive groups of a (potentially) porous material to thereby strengthen and stabilise the porous structure. The chemistry involved in, and the results of, the stabilisation of porous materials to provide a new sorption composition comprising the very materials which are generally prone to pore-collapse are also described.