Title:
HIGHLY FLAME RETARDANT POLYMER COMPOSITE COMPOSITION AND POLYMER COMPOSITE RESIN COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2020/091109
Kind Code:
A1
Abstract:
The present invention relates to a highly flame retardant polymer composite composition and resin exhibiting high flame retardancy and excellent mechanical properties, extruded exterior appearance and processability, all at once, by comprising a polar polyolefin resin, a thermoplastic elastomer, a metal carbonate, organic silane, a silicone fluid or gum, a sulfur-based flame retardant, an antioxidant, a lubricant, etc. The polymer composite composition, provided by the present invention, is formed from an environmentally friendly material acceptable under environmental regulations reinforced around the world, and exhibits excellent flame retardancy having an oxygen index of 40% or higher.
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Inventors:
KONG JUNG HO (KR)
PARK KYU HWAN (KR)
JUNG CHUN SIK (KR)
KIM DONG HAK (KR)
KIM GYU NAM (KR)
PARK KYU HWAN (KR)
JUNG CHUN SIK (KR)
KIM DONG HAK (KR)
KIM GYU NAM (KR)
Application Number:
PCT/KR2018/013121
Publication Date:
May 07, 2020
Filing Date:
October 31, 2018
Export Citation:
Assignee:
HDC HYUNDAI ENG PLASTICS CO LTD (KR)
International Classes:
C08K3/26; C08K3/30; C08K5/00; C08K5/5415; C08K9/04; C08L23/08; C08L23/16; C08L23/26; C08L25/12; C08L83/04
Foreign References:
KR20090015945A | 2009-02-12 | |||
KR20010057665A | 2001-07-05 | |||
KR100978777B1 | 2010-08-30 | |||
KR20090030505A | 2009-03-25 | |||
KR20000067127A | 2000-11-15 | |||
KR101630109B1 | 2016-06-13 | |||
KR100737615B1 | 2007-07-10 | |||
KR101542110B1 | 2015-08-06 | |||
KR20140139064A | 2014-12-04 |
Other References:
See also references of EP 3875524A4
Attorney, Agent or Firm:
HALLA PATENT & LAW FIRM (KR)
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