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:
Jul. 21, 2015
Filed:
Aug. 15, 2013
Applicant:
Taiwan Textile Research Institute, New Taipei, TW;
Inventors:
Assignee:
TAIWAN TEXTILE RESEARCH INSTITUTE, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/00 (2006.01); H01B 1/24 (2006.01); C08L 77/06 (2006.01); C08G 69/36 (2006.01); C08G 69/42 (2006.01); C08J 3/21 (2006.01); C08J 3/22 (2006.01); D01F 1/09 (2006.01); D01F 6/80 (2006.01);
U.S. Cl.
CPC ...
H01B 1/24 (2013.01); C08G 69/36 (2013.01); C08G 69/42 (2013.01); C08J 3/212 (2013.01); C08J 3/226 (2013.01); C08L 77/06 (2013.01); D01F 1/09 (2013.01); D01F 6/80 (2013.01); C08J 2377/00 (2013.01); C08J 2477/00 (2013.01); Y10T 428/249921 (2015.04);
Abstract
A carbon black-containing polyamide masterbatch composition is provided. The carbon black-containing polyamide masterbatch composition includes a polyamide compounded with an admixture of carbon black and a water-soluble polyamide. The water-soluble polyamide is a copolymer of caprolactam, ethylene glycol bis(2-aminoethyl)ether or ethylene glycol bis(3-aminopropyl)ether, and 5-sulfoisophthalic acid monosodium salt.