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. 08, 2010
Filed:
Dec. 17, 2008
Wim J. Van Ooij, Fairfield, OH (US);
Anuj Seth, Cincinnati, OH (US);
Matthew B Stacy, Cincinnati, OH (US);
Wim J. van Ooij, Fairfield, OH (US);
Anuj Seth, Cincinnati, OH (US);
Matthew B Stacy, Cincinnati, OH (US);
The University of Cincinnati, Cincinnati, OH (US);
Abstract
A silane film that can be used in a wide range of environments, on metals of engineering interest, as a standalone process or as a primer for a top-coating by common paint systems. The film generally comprises: a) at least one bis-silane; b) a water soluble or dispersible polymer; c) nanoparticles; and, d) a water soluble solvent. It is also within the scope of the present invention to include a leachable inhibitor into the silane film. In sum, the present invention teaches a silane composition that may be applied by dipping, wiping, spraying, brushing, or other conventional techniques, whereby the film composition provides a metal treatment that is water soluble and may provide the availability of the coating to 'heal' by utilizing a leachable inhibitor whenever damage occurs from scrapes or scratches.