Title:
FLAME-RETARDANT PLASTIC MATERIAL COMPOSITION AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/128554
Kind Code:
A1
Abstract:
This flame-retardant plastic material composition contains a polypropylene resin, magnesium hydroxide, a melamine-based resin, talc, rubber, and a coupling agent, wherein the flame-retardant plastic material composition contains 30-40 parts by weight (wt%) of magnesium hydroxide and 8-20 parts by weight (wt%) of talc per 100 parts by weight (wt%) of the flame-retardant plastic material composition, and may have a tensile strength of 130-600 kgf/cm2.
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Inventors:
KIM MIRAN (KR)
PARK NOHCHEOL (KR)
KOH YOUNGDEOG (KR)
KIM KWANGJOO (KR)
CHOI JONGUN (KR)
PARK NOHCHEOL (KR)
KOH YOUNGDEOG (KR)
KIM KWANGJOO (KR)
CHOI JONGUN (KR)
Application Number:
PCT/KR2022/021383
Publication Date:
July 06, 2023
Filing Date:
December 27, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
C08L23/12; C08K3/22; C08K3/34; C08K5/3492; C08K5/521; C08L21/00; C08L61/28
Foreign References:
| KR20100025211A | 2010-03-09 | |||
| KR102123637B1 | 2020-06-16 | |||
| US20050285086A1 | 2005-12-29 | |||
| US20210130610A1 | 2021-05-06 | |||
| CN109844003A | 2019-06-04 | |||
| CN108603006A | 2018-09-28 | |||
| CN101805480A | 2010-08-18 |
Other References:
SOON-HONG: "A Study on the Preparation of Halogen Free M-P Flame Retardant and Its Application to Composite Material", JOURNAL OF THE KOREAN SOCIETY OF SAFETY, vol. 24, no. 6, 2009, pages 63 - 71, XP009547548
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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