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. 24, 2017
Filed:
Nov. 19, 2014
Applicant:
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Tomomichi Kanda, Yokohamashi, JP;
Tomoaki Shimoda, Yokohamashi, JP;
Assignee:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/30 (2006.01); C08G 69/26 (2006.01); C08G 69/28 (2006.01); C08L 77/06 (2006.01); C08J 5/00 (2006.01);
U.S. Cl.
CPC ...
C08G 69/265 (2013.01); C08G 69/26 (2013.01); C08G 69/28 (2013.01); C08G 69/30 (2013.01); C08J 5/00 (2013.01); C08L 77/06 (2013.01); C08J 2377/06 (2013.01);
Abstract
A polyamide resin, according to the present invention, is formed through polycondensation of a monomer comprising 1,4-cyclohexanedicarboxylic acid, 1,10-decanediamine, and 1,12-dodecanediamine, wherein the molar ratio of 1,10-decanediamine and 1,12-dodecanediamine is approximately 10:90 to approximately 65:35. As a result, the polyamide resin capable of enabling high durability and color stability in the polyamide molded body can be provided.