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:
Oct. 01, 2019
Filed:
Jun. 02, 2015
Applicant:
Ube Industries, Ltd., Ube-shi, Yamaguchi, JP;
Inventors:
Assignee:
UBE INDUSTRIES, LTD., Ube-shi, Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/14 (2006.01); B32B 27/34 (2006.01); B65D 65/40 (2006.01); C08J 5/18 (2006.01); C08G 69/00 (2006.01); D01F 6/60 (2006.01); C08G 69/08 (2006.01); C08G 69/16 (2006.01); D01F 6/80 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01);
U.S. Cl.
CPC ...
C08G 69/14 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B65D 65/40 (2013.01); C08G 69/00 (2013.01); C08G 69/08 (2013.01); C08G 69/16 (2013.01); C08J 5/18 (2013.01); D01F 6/60 (2013.01); D01F 6/80 (2013.01); B32B 2307/514 (2013.01); B32B 2307/581 (2013.01); B32B 2307/736 (2013.01); B32B 2307/738 (2013.01); B32B 2439/70 (2013.01); C08J 2377/02 (2013.01);
Abstract
The present invention relates to a polyamide resin comprising a unit derived from ε-caprolactam and/or ε-aminocaproic acid (to also be referred to as 'Unit 1'), a unit derived from adipic acid (to also be referred to as 'Unit 2') and a unit derived from hexamethylenediamine (to also be referred to as “Unit 3”), wherein the concentration of terminal amino groups in the polyamide resin is greater than the concentration of terminal carboxyl groups in the polyamide resin, and the amount of Unit 1 is greater than 60% by weight to less than 80% by weight of the total amount of Unit 1, Unit 2 and Unit 3.