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:
Sep. 21, 2010
Filed:
Oct. 30, 2008
Cheng-chien Yang, Longtan Township, Taoyuan County, TW;
Kuo-hui Wu, Taoyuan, TW;
Wang Tsae Gu, Longtan Township, Taoyuan County, TW;
Yuen-hsin Peng, Longtan Township, Taoyuan County, TW;
Cheng-Chien Yang, Longtan Township, Taoyuan County, TW;
Kuo-Hui Wu, Taoyuan, TW;
Wang Tsae Gu, Longtan Township, Taoyuan County, TW;
Yuen-Hsin Peng, Longtan Township, Taoyuan County, TW;
Chung Shan Institute of Science and Technology, Armaments Bureau, M.N.D., Taoyuan County, TW;
Abstract
An epoxy composite material containing polyaniline/carbon black and preparation method thereof are disclosed. The epoxy composite material containing polyaniline/carbon black includes a plurality of polyaniline/carbon black composite with core-shell structure distributed in epoxy resin while polyaniline covers on surface of nanoscale carbon black to form the polyaniline/carbon black composite with core-shell structure. The polyaniline/carbon black composite with core-shell structure contains 10˜30 wt. % of nanoscale carbon black. A method for preparing an epoxy composite material containing polyaniline/carbon black includes steps of: adding a plurality of polyaniline/carbon black composites with core-shell structure into epoxy resin; and dispersing the plurality of polyaniline/carbon black composites with core-shell structure in the epoxy resin to produce the epoxy composite material containing polyaniline/carbon black being applied to conductive coating or microwave absorbing elements.