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:
Jul. 08, 1980
Filed:
May. 26, 1978
Shuichi Kanagawa, Osaka, JP;
Shinji Nakao, Sakai, JP;
Kiyoshi Nakai, Toyonaka, JP;
Kunimasa Kamio, Toyonaka, JP;
Shunsuke Matsushima, Otsu, JP;
Kazuhiko Hata, Niihama, JP;
Kentaro Mashita, Ibaraki, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
An epoxy resin of the formulae (I) and/or (II), ##STR1## wherein R and R' are each hydrogen atom or an alkyl group having 1 to 3 carbon atoms and n is a mean value satisfying the equation, 0<n.ltoreq.2, which is excellent in heat resistance, flexibility, curability and the like, and is useful in paints, adhesives, civil engineering and construction industry, electric appliances and the like.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile