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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.:

US 12458825 B1

PDFFull Text
Date of Patent:
Nov. 04, 2025

Filed:

Nov. 15, 2022

Mof-fabric composites and methods of mof-fabric composite synthesis

Applicant:

North Carolina State University, Raleigh, NC (US);

Inventors:

Sarah Morgan, Raleigh, NC (US);

Gregory Parsons, Raleigh, NC (US);

Morgan Leyonna Willis, Raleigh, NC (US);

Assignee:

North Carolina State University, Raleigh, NC (US);

Attorney:

THOMAS | HORSTEMEYER, LLP

Primary Examiner:

Camie S Thompson

Int. Cl.
CPC ...
A62D 3/30 (2007.01); A62D 101/02 (2007.01); A62D 101/26 (2007.01); B01J 20/22 (2006.01); B01J 20/26 (2006.01); B01J 20/28 (2006.01); B01J 20/32 (2006.01); D06B 5/22 (2006.01); D06M 11/20 (2006.01); D06M 13/335 (2006.01); D06M 101/10 (2006.01); D06M 101/20 (2006.01); D06M 101/26 (2006.01); D06M 101/28 (2006.01); D06M 101/32 (2006.01); D06M 101/34 (2006.01); D06M 101/38 (2006.01);
U.S. Cl.
CPC ...
A62D 3/30 (2013.01); B01J 20/226 (2013.01); B01J 20/261 (2013.01); B01J 20/262 (2013.01); B01J 20/28033 (2013.01); B01J 20/321 (2013.01); B01J 20/3212 (2013.01); B01J 20/3219 (2013.01); B01J 20/3265 (2013.01); D06B 5/22 (2013.01); D06M 11/20 (2013.01); D06M 13/335 (2013.01); A62D 2101/02 (2013.01); A62D 2101/26 (2013.01); D06M 2101/10 (2013.01); D06M 2101/20 (2013.01); D06M 2101/26 (2013.01); D06M 2101/28 (2013.01); D06M 2101/32 (2013.01); D06M 2101/34 (2013.01); D06M 2101/38 (2013.01); D10B 2201/02 (2013.01); D10B 2321/022 (2013.01); D10B 2321/08 (2013.01); D10B 2321/10 (2013.01); D10B 2331/02 (2013.01); D10B 2331/04 (2013.01); D10B 2331/10 (2013.01);
Abstract

Provided are MOF-fabric composites having a crystalline MOF adhered directly to fibers of the fabric and methods of making MOF-fabric composites. A solution is adsorbed onto a fabric. The solution can include a metal salt, a linker, and a solvent. The solution is adsorbed onto the fabric and the fabric suspended over a heated vapor. The vapor releases onto the fabric, causing the metal salt, the linker, and the solvent to diffuse out of the polymer fibers. The linker links metal from the metal salts to form crystals attached to the fabric, and the vapor aids crystallization.

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