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:
Oct. 13, 1981
Filed:
Jan. 30, 1980
Hirohisa Kato, Aichi, JP;
Ito Optical Industrial Co., Ltd., Gamagori, JP;
Abstract
A coating composition according to the invention comprises at least one compound selected from hydrolyzates of glycidoxyalkyltrialkoxysilane or (3,4-epoxycyclohexyl) alkylalkoxysilane, a compound selected from the group consisting of unsaturated or saturated polyvalent carboxylic acids or anhydrides thereof, and a curing agent. The composition is coated to the surface of plastic molded product and then cured to constitute a coating film, thereby imparting to the molded product an improved surface hardness, abrasion resistance, antistatic property, thermal resistance etc.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile