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:
Dec. 10, 2019
Filed:
Dec. 28, 2017
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Mi Rae Jang, Uiwang-si, KR;
Jung Ki Kim, Uiwang-si, KR;
Yeong Deuk Seo, Uiwang-si, KR;
Sang Hyun Hong, Uiwang-si, KR;
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Abstract
Disclosed herein is a polycarbonate resin composition. The polycarbonate resin composition includes: (A) 100 parts by weight of a polycarbonate resin; (B) about 1 part by weight to about 5 parts by weight of a core-shell type impact modifier having an average particle diameter (D50) of about 70 nm to about 130 nm; and (C) about 0.1 parts by weight to about 1 parts by weight of an olefin-(meth) acrylate copolymer, wherein the core-shell type impact modifier (B) includes a unit derived from a Cto Calkyl (meth)acrylate and has a unimodal particle size distribution.