THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREFROM

Title:

THERMOPLASTIC RESIN COMPOSITION AND MOLDED ARTICLE PRODUCED THEREFROM

Document Type and Number:

WIPO Patent Application WO/2020/138759

Kind Code:

A1

Abstract:

A thermoplastic resin composition of the present invention is characterized by containing: about 100 parts by weight of a thermoplastic resin including rubber-modified vinyl-based graft copolymer and aromatic vinyl-based copolymer resins; about 10-50 parts by weight of a flame retardant other than a phosphorus-based compound; about 1.5-3.5 parts by weight of zinc oxide particles having an average particle size of about 0.2-3 µm and a BET specific surface area of about 1-10 m2/g; and about 2.5-6.5 parts by weight of sodium phosphate. The thermoplastic resin composition has excellent antibacterial properties, flame retardant properties, and impact resistance properties.

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Inventors:

JEONG HYUN TAEK (KR)
LEE JIN SEONG (KR)
OH HYUN JI (KR)
HEO JUN HYUK (KR)
KWON YOUNG CHUL (KR)

Application Number:

PCT/KR2019/017314

Publication Date:

July 02, 2020

Filing Date:

December 09, 2019

Export Citation:

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Assignee:

LOTTE CHEMICAL CORP (KR)

International Classes:

C08L25/08; C08K3/016; C08K3/22; C08K3/32; C08K5/00; C08L55/02

Foreign References:

KR20180078901A	2018-07-10
JP2002069287A	2002-03-08
JP2005239904A	2005-09-08
JP2001055499A	2001-02-27
KR20180045777A	2018-05-04
KR100988999B1	2010-10-20

Other References: