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. 13, 2022
Filed:
Jan. 09, 2019
Thomas H. Epps, Iii, Bear, DE (US);
Angela L. Holmberg, Somerville, MA (US);
Kaleigh H. Nicastro, Newark, DE (US);
Shu Wang, Copley, OH (US);
Basudeb Saha, Newark, DE (US);
LI Shuai, Blacksburg, VA (US);
Dionisios G. Vlachos, Voorhees, NJ (US);
Thomas H. Epps, III, Bear, DE (US);
Angela L. Holmberg, Somerville, MA (US);
Kaleigh H. Nicastro, Newark, DE (US);
Shu Wang, Copley, OH (US);
Basudeb Saha, Newark, DE (US);
Li Shuai, Blacksburg, VA (US);
Dionisios G. Vlachos, Voorhees, NJ (US);
UNIVERSITY OF DELAWARE, Newark, DE (US);
Abstract
Disclosed herein is a method of making polymerizable bio-based monomers containing one phenolic hydroxyl group which has been derivatized to provide at least one polymerizable functional group which is an ethylenically unsaturated functional group (such as a [meth]acrylate group), where the precursors of the polymerizable bio-based monomers are derived from raw lignin-containing biomass. Also disclosed herein are bio-based copolymers prepared from such bio-based monomers and a co-monomer, and methods of making and using such bio-based copolymers. In particular, the bio-based copolymers can be used as pressure sensitive adhesives, binders, and polymer electrolytes.