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. 07, 2016
Filed:
Dec. 24, 2014
Applicant:
Industrial Technology Research Institute, Chutung, Hsinchu, TW;
Inventors:
Ching-Mao Wu, Keelung, TW;
Szu-Yin Lin, Zhudong Township, TW;
Assignee:
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/56 (2006.01); C08K 9/08 (2006.01); C08K 3/04 (2006.01); C09D 125/08 (2006.01);
U.S. Cl.
CPC ...
C08K 3/04 (2013.01); C09C 1/56 (2013.01); C09D 125/08 (2013.01); C08K 9/08 (2013.01);
Abstract
A hybrid carbon black, a coating composition, and a shielding material employing the same are provided. The hybrid carbon black includes a core of carbon black, and a cross-linked network polymer film covering the whole surface of the carbon black overall. In particular, the carbon black core has a mass fractal dimension between 2 and 3 and a surface fractal dimension between 2 and 2.5, and the cross linking network polymer film includes a product obtained by crosslinking a composition including a styrene monomer and a divinylbenzene monomer.