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:
May. 28, 2024
Filed:
Mar. 17, 2021
Iowa State University Research Foundation, Inc., Ames, IA (US);
Greg Curtzwiler, Boone, IA (US);
Keith Vorst, Madrid, IA (US);
Alexandra Ivey, Ames, IA (US);
Sharan Raman, Wheaton, IL (US);
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC., Ames, IA (US);
Abstract
The present application relates to polyurethane polymers produced by polymerizing a reactant mixture comprising triglycerides of, one or more polyisocyanates, and one or more polyols, wherein the triglycerides ofhave a hydroxyl value ranging from 90 milligrams of potassium hydroxide per gram of the triglycerides ofto 250 milligrams of potassium hydroxide per gram of the triglycerides of. The present application also relates to polyester polymers produced by polymerizing a reactant mixture comprising triglycerides of, and one or more dicarboxylic acids. Also disclosed are the methods of formation of the polyurethane and polyester polymers, and their use as adhesives.