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:
Dec. 01, 2020
Filed:
Dec. 24, 2018
Applicant:
Technion Research & Development Foundation Limited, Haifa, IL;
Inventors:
Michael S. Silverstein, Zikhron-Yaakov, IL;
Liraz Avraham, Beit-SheAn, IL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/00 (2006.01); C08J 3/03 (2006.01); C08J 9/28 (2006.01); C08G 18/24 (2006.01); C08G 18/42 (2006.01); C08G 18/73 (2006.01); C08G 18/08 (2006.01); C08G 18/72 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C08J 9/283 (2013.01); C08G 18/14 (2013.01); C08G 18/24 (2013.01); C08G 18/4266 (2013.01); C08G 18/72 (2013.01); C08G 18/73 (2013.01); C08J 3/03 (2013.01); C08G 2101/00 (2013.01); C08J 2201/028 (2013.01); C08J 2201/05 (2013.01); C08J 2205/044 (2013.01); C08J 2205/05 (2013.01); C08J 2205/052 (2013.01); C08J 2375/04 (2013.01);
Abstract
A polyHIPE-templated composition-of-matter afforded by interfacial polymerization, comprising a polymer of alternating residues of hydrophobic and hydrophilic monomers. The described composition-of-matter is characterized by an open-, quasi-closed- or a truly closed-cell microstructure, whereas the latter is capable of non-releasably or releasably encapsulating an organic or aqueous composition therein for extended periods of time, as well as various uses thereof.