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:
Jul. 08, 2014
Filed:
Feb. 19, 2011
Applicant:
Ling Tan, Raleigh, NC (US);
Inventor:
Ling Tan, Raleigh, NC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 59/58 (2006.01); C08G 59/42 (2006.01); C08L 63/00 (2006.01); C09D 163/00 (2006.01); C08K 5/05 (2006.01); C08K 5/13 (2006.01); C08K 5/06 (2006.01); C08F 8/00 (2006.01); C08G 59/50 (2006.01);
U.S. Cl.
CPC ...
C08F 8/00 (2013.01); C09D 163/00 (2013.01); C08K 5/05 (2013.01); C08L 63/00 (2013.01); C08K 5/13 (2013.01); C08K 5/06 (2013.01); C08G 59/502 (2013.01);
Abstract
A composition suitable for forming a paint marking on a roadway comprises a polyfunctional acrylate having at least four acrylate groups, an epoxy component and a polyfunctional amine. The polyfunctional acrylate reacts with the polyfunctional amine to form an adduct with secondary amine groups. The secondary amine reacts with the epoxy component to yield a chemically high crosslinked material having a no track time of less than about five minutes.