Title:
THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT MANUFACTURED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2021/066558
Kind Code:
A1
Abstract:
The present invention provides a thermoplastic resin composition and a molded product manufactured therefrom, the thermoplastic resin composition comprising, with respect to 100 parts by weight of a base resin comprising: (A) 75-85 wt% of a polycarbonate resin; (B) 7-15 wt% of an acrylic rubber-modified aromatic vinyl graft copolymer; and (C) 7-13 wt% of an aromatic vinyl-vinyl cyanide copolymer, (D) 0.7-5 parts by weight of zinc oxide (ZnO) and (E) 0.2-0.6 parts by weight of a phosphorus-based compound represented by chemical formula 1. [Chemical formula 1] (RO)nP(=O)(OH)3-n, wherein, in chemical formula 1, n is an integer of 1 to 3, and R is selected from a substituted or unsubstituted C1-C30 alkyl group, a C2-C30 alkenyl group, a C2-C30 alkynyl group, a substituted or unsubstituted C1-C30 cycloalkyl group, a substituted or unsubstituted C6-C30 aryl group, and a substituted or unsubstituted C3-C30 heteroaryl group.
Inventors:
KIM DOO YOUNG (KR)
RYOO HEEKYOUNG (KR)
KWON KEEHAE (KR)
HONG JAEKEUN (KR)
RYOO HEEKYOUNG (KR)
KWON KEEHAE (KR)
HONG JAEKEUN (KR)
Application Number:
PCT/KR2020/013395
Publication Date:
April 08, 2021
Filing Date:
September 29, 2020
Export Citation:
Assignee:
LOTTE CHEMICAL CORP (KR)
International Classes:
C08L69/00; C08K3/22; C08K5/521; C08L25/12; C08L51/04
Foreign References:
| KR20100026702A | 2010-03-10 | |||
| KR20110057415A | 2011-06-01 | |||
| KR20100078010A | 2010-07-08 | |||
| KR20070032419A | 2007-03-22 | |||
| JPH06297633A | 1994-10-25 | |||
| JP2011094153A | 2011-05-12 |
Attorney, Agent or Firm:
PANKOREA PATENT AND LAW FIRM (KR)
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