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:
Jun. 30, 2020
Filed:
Apr. 19, 2018
Amorepacific Corporation, Seoul, KR;
Industry-university Cooperation Foundation Hanyang University Erica Campus, Ansan-si, Gyeonggi-do, KR;
Jin Nam, Yongin-si, KR;
Jong-Ho Kim, Ansan-si, KR;
Jin Woong Kim, Seongnam-si, KR;
Johnhwan Lee, Yongin-si, KR;
Ji Eun Kim, Asan-si, KR;
Dabin Yim, Changwon-si, KR;
AMOREPACIFIC CORPORATION, Seoul, KR;
INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS, Ansan-si, Gyeonggi-Do, KR;
Abstract
Disclosed is a method for synthesizing antioxidant materials based on transition metal dichalcogenide (TMD) compounds and a technology of preparing a composition using the same. The monolayer TMDs functionalized with an amphiphilic block polymer compound and which is stably dispersed in an aqueous solution are prepared by two methods. The thus prepared monolayer TMDs were proven to exhibit excellent and sustained antioxidant effects and excellent stability to light and heat.