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. 07, 2023
Filed:
Mar. 11, 2020
Applicant:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Inventors:
Padma Gopalan, Madison, WI (US);
Balamurugan Ayyakkalai, Madison, WI (US);
Ri Chen, Madison, WI (US);
Assignee:
Wisconsin Alumni Research Foundation, Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 225/16 (2006.01); C08F 12/26 (2006.01); C07C 225/14 (2006.01);
U.S. Cl.
CPC ...
C07C 225/16 (2013.01); C07C 225/14 (2013.01); C08F 12/26 (2013.01); C07C 2602/42 (2017.05);
Abstract
Formamide group-containing monomers and polymers made by polymerizing the monomers are provided. Also provided are methods of polymerizing the monomers and methods of synthesizing functionalized polymers by pre- and/or post-polymerization functionalization. The monomers are non-toxic and can generate highly reactive isocyanate and isonitrile precursors in a one-pot synthesis that enables the incorporation of complex functionalities into the side-chain of the polymers that are synthesized from the monomers.