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:
Apr. 12, 2011
Filed:
Oct. 14, 2009
Cheng-chien Yang, Longtan Township, Taoyuan County, TW;
Jui-ming Yeh, Zhongli, TW;
Chia-shiang Yang, Gongguan Township, Miaoli County, TW;
Yuen-hsin Peng, Longtan Township, Taoyuan County, TW;
Kuan-yeh Huang, Zhongli, TW;
Cheng-Chien Yang, Longtan Township, Taoyuan County, TW;
Jui-Ming Yeh, Zhongli, TW;
Chia-Shiang Yang, Gongguan Township, Miaoli County, TW;
Yuen-Hsin Peng, Longtan Township, Taoyuan County, TW;
Kuan-Yeh Huang, Zhongli, TW;
Abstract
The invention provides a carbon nanotube compound and method for producing the same. The method of the invention comprises the following steps. Firstly, Aniline-trimer and DMAc(dimethyl acetamide) solution are mixed to form a first solution. Secondly, Dianhydride and DMAc solution are mixed to form a second solution. The first solution and the second are mixed to form a third solution. Additionally, carboxyl-multiwall carbon nanotubes (c-MWNT), Diaminodiphenylether and DMAc solution are mixed to form a fourth solution. The third solution and the fourth are mixed to form a polyamic acid/CNT solution. Some polyamic acid/CNT solution is spread on a substrate and processed by a thermal treatment, and a carbon nanotube compound is eventually produced.