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. 18, 2018
Filed:
Apr. 20, 2016
Applicants:
Ian L. Churcher, Richmond, VA (US);
Steven E. Adams, Richmond, VA (US);
Inventors:
Ian L. Churcher, Richmond, VA (US);
Steven E. Adams, Richmond, VA (US);
Assignee:
Worthen Industries, Nashua, NH (US);
Primary Examiner:
Int. Cl.
CPC ...
C09J 9/00 (2006.01); C09J 11/06 (2006.01); C09J 11/04 (2006.01); B05B 7/08 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C09J 9/00 (2013.01); B05B 7/0846 (2013.01); C09J 11/04 (2013.01); C09J 11/06 (2013.01); C08K 5/0041 (2013.01);
Abstract
A two component sprayable adhesive and system for spraying is provided. The two component adhesive may have an adhesive, and an activator. These components are mixed after spraying, either in the air or on a substrate. The activator destabilizes the adhesive making it more tacky and effective. In at least one of the two components, an additive is provided to provide a visual indication that the components are mixed and/or properly mixed in the intended ratio.