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:
Jan. 02, 2018
Filed:
Jul. 21, 2014
Axalta Coating Systems Ip Co., Llc, Wilmington, DE (US);
Peter W. Uhlianuk, Romeo, MI (US);
Delson J. Trindade, Rochester Hills, MI (US);
Brian J. Ladd, Ortonville, MI (US);
AXALTA COATINGS SYSTEMS IP CO., LLC, Wilmington, DE (US);
Abstract
Sag control compositions, methods of forming sag control compositions, and methods of forming coating systems that include at least one coating layer including urea crystals of such sag control compositions are provided herein. In an embodiment, a sag control composition includes urea crystals and a non-polymeric organic solvent. The urea crystals include the reaction product of a polyisocyanate and a mono-amine. The sag control composition is a stable mixture with a single phase at a temperature of about 21° C. based upon visual observation for a period of at least 10 minutes after forming the mixture.