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. 06, 2022
Filed:
Jun. 14, 2018
Applicant:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Inventors:
Cheon Seok Yang, Uiwang-si, KR;
Seung Yong Bae, Uiwang-si, KR;
Yoen Kyoung Kim, Uiwang-si, KR;
Ju Sung Kim, Uiwang-si, KR;
Kang Yeol Park, Uiwang-si, KR;
Assignee:
Lotte Advanced Materials Co., Ltd., Yeosu-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
C08L 51/04 (2006.01); C08L 55/02 (2006.01); C08L 25/12 (2006.01); C08K 3/22 (2006.01); C08K 3/32 (2006.01); C08K 9/02 (2006.01);
U.S. Cl.
CPC ...
C08L 51/04 (2013.01); C08K 3/22 (2013.01); C08K 3/32 (2013.01); C08K 9/02 (2013.01); C08L 25/12 (2013.01); C08L 55/02 (2013.01); C08K 2003/2296 (2013.01); C08K 2003/321 (2013.01); C08K 2201/003 (2013.01); C08K 2201/006 (2013.01); C08L 2203/30 (2013.01); C08L 2207/04 (2013.01);
Abstract
A thermoplastic resin composition of the present invention is characterized by comprising: a thermoplastic resin containing a rubber-modified vinyl-based graft copolymer and an aromatic vinyl-based copolymer resin; zinc oxide; zinc phosphate; a surface-coated zinc oxide, of which a portion or the entirety of a surface is coated with zinc phosphate. The thermoplastic resin composition has excellent acid resistance and antibacterial properties.