The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 14, 2020
Filed:
Apr. 29, 2016
Applicant:
The University of Liverpool, Liverpool, Merseyside, GB;
Inventors:
Andy Cooper, Liverpool, GB;
Ming Liu, Liverpool, GB;
Assignee:
THE UNIVERSITY OF LIVERPOOL, Liverpool, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/22 (2006.01); B01D 53/02 (2006.01); B01J 20/28 (2006.01); B01J 20/34 (2006.01); C07D 487/22 (2006.01);
U.S. Cl.
CPC ...
B01J 20/22 (2013.01); B01D 53/02 (2013.01); B01J 20/28057 (2013.01); B01J 20/28069 (2013.01); B01J 20/3425 (2013.01); C07D 487/22 (2013.01); B01D 2253/20 (2013.01); B01D 2253/202 (2013.01); B01D 2257/11 (2013.01); B01D 2257/504 (2013.01); B01D 2257/708 (2013.01); Y02C 10/08 (2013.01); Y02P 20/152 (2015.11); Y02P 20/582 (2015.11);
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.