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. 26, 2015
Filed:
May. 03, 2012
Applicant:
Razmik Boghossian, Porter Ranch, CA (US);
Inventor:
Razmik Boghossian, Porter Ranch, CA (US);
Assignee:
PPG Industries Ohio, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/08 (2006.01); C08K 5/05 (2006.01); C08G 18/78 (2006.01); C09D 175/12 (2006.01); C08K 5/101 (2006.01); C08G 18/75 (2006.01); C08G 18/44 (2006.01); C09J 175/04 (2006.01);
U.S. Cl.
CPC ...
C08K 5/05 (2013.01); C08G 18/7843 (2013.01); C09D 175/12 (2013.01); C08K 5/101 (2013.01); C08G 18/755 (2013.01); C08G 18/44 (2013.01); C09J 175/04 (2013.01);
Abstract
A primer solution for enhanced adhesion to a rigid substrate for aviation and aerospace applications includes an aminosilane-capped polyurethane prepolymer and a first solvent. The first solvent reacts with or modifies the surface of the rigid substrate, enabling the primer solution including the aminosilane-capped polyurethane prepolymer to become a part of the surface of the rigid substrate.