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. 10, 2014
Filed:
Mar. 27, 2012
Tatsushi Fujimori, Chiyoda-ku, JP;
Shinji Naruse, Chiyoda-ku, JP;
Tatsushi Fujimori, Chiyoda-ku, JP;
Shinji Naruse, Chiyoda-ku, JP;
Dupont Teijin Advanced Papers (JAPAN), Ltd., Tokyo, JP;
Abstract
Provided is a conductive aramid paper comprising an aramid short fiber, an aramid fibrid, and a conductive filler, and having a density of 0.45 to 1.10 g/cm, a tensile strength of 2.5 kN/m or higher, and a surface resistivity of 1.0×10to 5.0×10Ω/□. This conductive aramid paper has an electric field relaxation function and an antistatic function enough to be favorably used as a material for reducing corona in rotating electrical machines, and also antistatic components for electrical and electronic devices, and sub-materials for processing or assembling any of these.