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:
Feb. 04, 2025
Filed:
Feb. 20, 2019
Georgia Tech Research Corporation, Atlanta, GA (US);
Guanghui Zhu, Atlanta, GA (US);
Ryan P. Lively, Atlanta, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
Disclosed herein is a molecularly-mixed composite membrane comprising an amorphous scrambled porous organic compound (ASPOC) material and a polymer. With current developments in membrane technologies, there exists a need for largely scalable membranes and improved performance with difficult molecular separations. Mixed Matrix Membranes improve separation performance to a degree, but also increase the membrane defects as the filler material aggregates into particles that disrupt the membrane matrix. The disclosed membrane is configured to reduce defects and increase homogeneity. The disclosed ASPOC material avoids aggregation and disperses uniformly in the polymer matrix, creating a molecularly-mixed composite membrane with improved separation performance. Also disclosed herein are methods for making the same.