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. 28, 2017
Filed:
Apr. 14, 2015
Samsung Sdi Co., Ltd., Yongin-si, KR;
Sang Kyun Im, Uiwang-si, KR;
Shin Hyo Bae, Uiwang-si, KR;
Su Yeong Son, Uiwang-si, KR;
Ki Yon Lee, Uiwang-si, KR;
So Young Kwon, Uiwang-si, KR;
Joon Sung Kim, Uiwang-si, KR;
Jin Kyu Kim, Uiwang-si, KR;
Tae Joon Park, Uiwang-si, KR;
Young Sub Jin, Uiwang-si, KR;
Samsung SDI Co., Ltd., Yongin-si, KR;
Abstract
A polyamide ester resin includes: a repeat unit derived from a dicarboxylic acid; a repeat unit derived from a diamine; and a repeat unit represented by the following Formula 1, wherein the polyamide ester resin has a melting temperature (Tm) of about 280° C. or more. The polyamide ester resin can exhibit excellent properties in terms of moisture absorption resistance, heat resistance, discoloration resistance, fluidity and the like by using a cyclic ester.