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:
Feb. 06, 2001
Filed:
Aug. 24, 1998
Theodore M. Stokich, Jr., Midland, MI (US);
Brian B. Martin, Midland, MI (US);
Paul H. Townsend, III, Midland, MI (US);
The Dow Chemical Company, Midland, MI (US);
Abstract
A composition is comprised of the following: a) a hydrolyzed or partially hydrolyzed alkoxysilane; b) a solvent consisting of an organic liquid or mixture of two or more organic liquids in which component (a) and component (c) are soluble and c) a cross linking prepolymer, oligomer, resin or mixtures thereof that forms a low dielectric constant crosslinked polymer. Preferred crosslinked polymers are of a arylcyclobutene or polyphenylene prepolymer, oligomer, resin or mixtures thereof. A coating may be made using the composition wherein the coating is comprised of a crosslinked polymer of a low dielectric crosslinking prepolymer, oligomer, resin or mixture thereof and a hydrolyzed or partially hydrolyzed alkoxysilane, said coating being adhered to a surface of a substrate wherein said surface is comprised of a first material that is a metal, ceramic or polymer and a second material that is (i) a metal, ceramic, or polymer and (ii) different than the first material.