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:
Jan. 19, 2016
Filed:
Jan. 17, 2014
Hitachi Metals, Ltd., Tokyo, JP;
Daisuke Shanai, Hitachi, JP;
Takashi Aoyama, Hitachi, JP;
Kazuhiko Sasada, Saitama, JP;
Hiroaki Komatsu, Hitachi, JP;
HITACHI METALS, LTD., Tokyo, JP;
Abstract
An adhesive varnish includes 100 parts by mass of a component A that includes a phenoxy resin including a plurality of hydroxyl groups in a side chain, 2 to 55 parts by mass of a component B that includes a polyfunctional isocyanate compound including, in a molecule thereof, an isocyanate and at least one of a vinyl group, an acrylate group and a methacrylate group, 5 to 30 parts by mass of a component C that includes a maleimide compound including a plurality of maleimide groups in a molecule thereof or/and a reaction product thereof, a component Sincluding a low-boiling point solvent having a boiling point of not more than 100° C., and a component Sincluding a high-boiling point solvent having a boiling point of more than 100° C.