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:
Feb. 27, 2018
Filed:
Feb. 06, 2014
Applicant:
Dupont Teijin Advanced Papers (Japan), Ltd., Tokyo, JP;
Inventors:
Assignee:
DUPONT TEIJIN ADVANCED PAPERS (JAPAN), LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 21/28 (2006.01); D21H 13/26 (2006.01); D21H 19/10 (2006.01); D21H 19/42 (2006.01); H01B 3/52 (2006.01); D21H 17/00 (2006.01); D21H 17/57 (2006.01);
U.S. Cl.
CPC ...
D21H 21/28 (2013.01); D21H 13/26 (2013.01); D21H 17/72 (2013.01); D21H 19/10 (2013.01); D21H 19/42 (2013.01); H01B 3/52 (2013.01); D21H 17/57 (2013.01);
Abstract
Disclosed is colored aramid paper which comprises aramid paper comprising aramid fibrids and short aramid fibers and, formed on at least one surface thereof, a colored layer comprising a colorant and a binder, wherein the colored layer has a surface resistivity of 1×10Ω/□ or higher and the colored layer comprises portions colored in a single hue, the colored portions having a color difference of 5.0 or less.