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. 20, 2024
Filed:
Feb. 12, 2019
Kawasaki Kasei Chemicals Ltd., Kawasaki, JP;
National University Corporation Yokohama National University, Yokohama, JP;
Shunichi Himori, Kawasaki, JP;
Keita Iuchi, Kawasaki, JP;
Akihiko Yamada, Kawasaki, JP;
Hiroaki Gotoh, Yokohama, JP;
Kazuhisa Sakakibara, Yokohama, JP;
Kawasaki Kasei Chemicals Ltd., Kawasaki, JP;
National University Corporation YOKOHAMA National University, Yokohama, JP;
Abstract
A radical polymerization method may use a compound having a polycyclic aromatic skeleton and an endoperoxide compound having a polycyclic aromatic skeleton. An endoperoxide compound may have a polycyclic aromatic skeleton of formula (1), and a compound may have a polycyclic aromatic skeleton, which is a raw material of the endoperoxide compound: wherein R is a Calkyl group, an alkoxymethyl group having a Calkoxy group, a Caryl group, an alkylcarbonyl group having a Calkyl group, an arylcarbonyl group having a Caryl group, an alkyloxycarbonyl group having a Calkyl group, an aryloxycarbonyl group having a Caryl group, an alkyloxycarbonylmethyl group having a Calkyl group or an aryloxycarbonylmethyl group having a Caryl group.