Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT PRODUCED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2022/114589
Kind Code:
A1
Abstract:
A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a rubber-modified aromatic vinyl-based copolymer resin; about 4-23 parts by weight of a polyetheresteramide block copolymer; about 0.03-1 parts by weight of a silver (Ag)-based compound; and about 0.05-4 parts by weight of zinc oxide, wherein the zinc oxide consists of primary particles and secondary particles, the average particle size (D50) of the primary particles is about 1-50 nm, and the average particle size (D50) of the secondary particles is about 0.1-10 µm. The thermoplastic resin composition has excellent antibacterial properties, transparency, antistatic properties, impact resistance, and the like.
More Like This:
Inventors:
PARK DONG HYUN (KR)
HAM MIN KYOUNG (KR)
YANG YUN JEONG (KR)
JANG SANG JOON (KR)
HAM MIN KYOUNG (KR)
YANG YUN JEONG (KR)
JANG SANG JOON (KR)
Application Number:
PCT/KR2021/015983
Publication Date:
June 02, 2022
Filing Date:
November 05, 2021
Export Citation:
Assignee:
LOTTE CHEMICAL CORP (KR)
International Classes:
C08L25/12; C08J5/18; C08K3/08; C08K3/22; C08L51/04; C08L77/12
Foreign References:
| KR20200127065A | 2020-11-10 | |||
| KR20200104502A | 2020-09-04 | |||
| US5169899A | 1992-12-08 | |||
| KR100572734B1 | 2006-04-24 | |||
| US5886098A | 1999-03-23 |
Attorney, Agent or Firm:
AJU INTERNATIONAL LAW & PATENT GROUP (KR)
Download PDF: