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:
Aug. 13, 2013
Filed:
Feb. 21, 2011
Akishige Seo, Kiyosu, JP;
Hideyuki Imai, Kiyosu, JP;
Naoki Iwase, Kiyosu, JP;
Yusuke Katono, Kiyosu, JP;
Toshikazu Takata, Tokyo, JP;
Yasuhito Koyama, Tokyo, JP;
Kaori Miura, Yokohama, JP;
Akishige Seo, Kiyosu, JP;
Hideyuki Imai, Kiyosu, JP;
Naoki Iwase, Kiyosu, JP;
Yusuke Katono, Kiyosu, JP;
Toshikazu Takata, Tokyo, JP;
Yasuhito Koyama, Tokyo, JP;
Kaori Miura, Yokohama, JP;
Toyoda Gosei Co., Ltd., Aichi-pref., JP;
Tokyo Institute of Technology, Tokyo, JP;
Abstract
The present invention provides a production method of a crosslinkable polymer material which includes adding 2 -(glycidyloxy)-1-naphthonitrile oxide or 2-[5 -(ethoxycarbonyl)pentyloxy]-1-naphthonitrile oxide by an addition reaction to a polymer material having a multiple bond to which a nitrile oxide is added by an addition reaction so as to introduce a glycidyl group or an ethoxycarbonyl group into the polymer material.