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:
Jan. 07, 2020
Filed:
Mar. 06, 2017
Applicant:
The University of Massachusetts, Boston, MA (US);
Inventors:
Ryan Hayward, Northampton, MA (US);
Di Zeng, Amherst, MA (US);
Assignee:
THE UNIVERSITY OF MASSACHUSETTS, Boston, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J 9/26 (2006.01); C08J 9/28 (2006.01); B01D 39/16 (2006.01);
U.S. Cl.
CPC ...
C08J 9/26 (2013.01); B01D 39/1676 (2013.01); C08J 9/28 (2013.01); B01D 2239/1208 (2013.01); C08J 2201/026 (2013.01); C08J 2201/0462 (2013.01); C08J 2201/0464 (2013.01); C08J 2201/0522 (2013.01); C08J 2205/042 (2013.01); C08J 2205/044 (2013.01); C08J 2325/06 (2013.01);
Abstract
In an embodiment, a porous material comprises a base polymer having a continuous pore structure. In another embodiment, a method of making the porous material comprises reacting a base polymer with a degradable polymer with a crosslinker in the presence of a solvent and/or reacting a base polymer and a degradable polymer with a crosslinker in the presence of the solvent; removing the solvent to form a phase separated material; and removing the degradable polymer to form the porous material.