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:
Mar. 17, 1992
Filed:
Dec. 27, 1990
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
A primer composition is proposed which is capable of greatly improving the adhesive bonding between a substrate surface, in particular, coated with a paint containing a fluorocarbon resin, urethane resin or acrylic resin as the vehicle, and a room temperature-curable silicon rubber composition, in particular, of the type curable by the condensation reaction. The primer composition is a homogeneous solution obtained by dissolving, in an organic solvent, a guanidino group-containing organosilicon compound, such as 3-(tetramethylguanidino)propyl trimethoxy silane, and a so-called silane coupling agent, such as 3-mercaptopropyl trimethoxy silane, in a specified proportion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile