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:
Aug. 06, 2024
Filed:
May. 26, 2022
Lotte Chemical Corporation, Seoul, KR;
Ki Hong Choi, Uiwang-si, KR;
Tae Gon Kang, Uiwang-si, KR;
Dong Yeop Shin, Uiwang-si, KR;
Ye Seul Shin, Uiwang-si, KR;
Sung Woo Yang, Uiwang-si, KR;
Seo Yun Lee, Uiwang-si, KR;
Dong In Ha, Uiwang-si, KR;
Lotte Chemical Corporation, Seoul, KR;
Abstract
A thermoplastic resin composition comprises: about 100 parts by weight of a polycarbonate resin; about 3 parts by weight to about 20 parts by weight of a rubber-modified aromatic vinyl copolymer resin; about 12 parts by weight to about 28 parts by weight of talc having an average particle size of about 8 μm to about 20 μm and a blackness degree L* of less than about 90; about 5 parts by weight to about 20 parts by weight of acicular inorganic fillers; and about 10 parts by weight to about 30 parts by weight of a phosphorus flame retardant. The thermoplastic resin composition can have good properties in terms of light shielding, impact resistance, dimensional stability, flame retardancy, balance therebetween, and the like.