公开(公告)号：US20240326015A1

公开(公告)日：2024-10-03

申请号：US18738352

申请日：2024-06-10

Applicant: Charmstar Cambridge Limited

Inventor： Seyed Ali NABAVI ,  Goran VLADISAVLJEVIC ,  Vasilije MANOVIC

IPC: B01J20/26 ,  B01D53/02 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/267 ,  B01D53/02 ,  B01J20/268 ,  B01J20/28016 ,  B01J20/28019 ,  B01J20/3057 ,  B01J20/3071 ,  B01J20/3085 ,  B01D2253/202 ,  B01D2257/108 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/504 ,  B01J20/262 ,  Y02C20/40

Abstract: Disclosed herein is a method of making a polymeric material for selective adsorption of a gas. The method comprises dissolving a monomer comprising a functional group having an affinity for the gas in a solvent with a cross-linker and an initiator; emulsifying the solution in a liquid which is inimiscible with the first solvent; and agitating and heating the enmulsion to cause polymerization of the monomer into a cross-linked polymer having nanocavities with functional groups covalently-incorporated on walls thereof. Also disclosed are polymeric particles, an apparatus for forming the particles and a method of adsorbing a selected gas