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:
Feb. 15, 2022
Filed:
Apr. 22, 2021
China University of Petroleum (East China), Qingdao, CN;
China University of Geosciences (Beijing), Beijing, CN;
Guang Zhao, Qingdao, CN;
Caili Dai, Qingdao, CN;
Lihao Liang, Qingdao, CN;
Dongfang Lyu, Qingdao, CN;
Qing You, Beijing, CN;
Yifei Liu, Qingdao, CN;
Ning Yang, Qingdao, CN;
Ning Sun, Qingdao, CN;
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA), Shandong, CN;
CHINA UNIVERSITY OF GEOSCIENCES (BEIJING), Beijing, CN;
Abstract
The present disclosure discloses a multi-grafting site carbon nanomaterial comprising a structural unit represented by Formula (1), hydroxyl groups and a structural unit represented by Formula (2); wherein R is one or more selected from the group consisting of tolyl, diphenylmethyl, isophorone group and dicyclohexylmethyl;