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:
Jun. 19, 2018
Filed:
Nov. 13, 2013
Angus Chemical Company, Buffalo Grove, IL (US);
Patrick E. Brutto, Bloomingdale, IL (US);
George D. Green, Cary, IL (US);
Zhenwen Fu, North Wales, PA (US);
Eric C. Greyson, Blue Bell, PA (US);
Andrew Hejl, Lansdale, PA (US);
Jia Tang, Phoenixville, PA (US);
ANGUS Chemical Company, Buffalo Grove, IL (US);
Abstract
Provided is a binder composition and its use in aqueous based paints and coatings and other applications. The binder composition comprises: a polyurethane dispersion containing water and a polyurethane polymer, wherein the polyurethane polymer is prepared by reacting a nitroalcohol compound, a polyol compound, a polyisocyanate compound, and optionally chain extenders, wherein the nitroalcohol compound is of formula I, wherein R, R, and Z are as defined herein.