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:
May. 31, 2011
Filed:
Mar. 28, 2006
Chifei Wu, Shanghai, CN;
Xuanquan Zhou, Shanghai, CN;
Weihong Guo, Shanghai, CN;
Xiliang Zhang, Shanghai, CN;
Guozhang Wu, Shanghai, CN;
Haiyan Xu, Shanghai, CN;
Xianhui LI, Shanghai, CN;
Jianfeng Huang, Shanghai, CN;
NA Yu, Shanghai, CN;
Shengying Qian, Shanghai, CN;
Jing Chen, Shanghai, CN;
Liang Fang, Shanghai, CN;
Fei Shen, Shanghai, CN;
LI Lang, Shanghai, CN;
Qiuying Zhang, Shanghai, CN;
Jingjie Han, Shanghai, CN;
Chifei Wu, Shanghai, CN;
Xuanquan Zhou, Shanghai, CN;
Weihong Guo, Shanghai, CN;
Xiliang Zhang, Shanghai, CN;
Guozhang Wu, Shanghai, CN;
Haiyan Xu, Shanghai, CN;
Xianhui Li, Shanghai, CN;
Jianfeng Huang, Shanghai, CN;
Na Yu, Shanghai, CN;
Shengying Qian, Shanghai, CN;
Jing Chen, Shanghai, CN;
Liang Fang, Shanghai, CN;
Fei Shen, Shanghai, CN;
Li Lang, Shanghai, CN;
Qiuying Zhang, Shanghai, CN;
Jingjie Han, Shanghai, CN;
East China University of Science and Technology, Shanghai, CN;
Abstract
The present invention discloses a nanophase carbon black grafted with organic compounds, comprising (a) a first component: 100 parts by weight of original carbon black particles, and (b) a second component: 5-300 parts by weight of grafting organic compounds having or producing free radicals which is grafted onto the surface of the carbon black, wherein the molecular weight of the grafting organic compounds is 100-10000, and the nanophase carbon black has a particle size of 1-100 nm. The invention also discloses the synthesis thereof and articles therefrom.