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:
Nov. 05, 2019
Filed:
Mar. 31, 2015
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Tae Gon Kang, Uiwang-si, KR;
Chan Moo Park, Uiwang-si, KR;
Yoo Jin Jung, Uiwang-si, KR;
Jong Cheol Lim, Uiwang-si, KR;
Sang Hyun Hong, Uiwang-si, KR;
Tae Soo Kim, Uiwang-si, KR;
Young Ho Park, Uiwang-si, KR;
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Abstract
A polyester resin composition includes: (A) a polyester resin which includes a polymer of a dicarboxylic acid component including an aromatic dicarboxylic acid, for example but not limited to terephthalic acid, and a diol component including an alicyclic diol, for example but not limited to cyclohexanedimethanol, having a trans/cis isomer ratio of about 2.3 or more; (B) a white pigment; and (C) inorganic fillers. A molded article formed from the polyester resin composition can exhibit improved mechanical properties and moldability, and thus can be suitable for light emitting diode (LED) reflectors.