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1. (WO2013125838) OUTSTANDINGLY IMPACT RESISTANT AND INCOMBUSTIBLE VACUUM-INSULATION-MATERIAL SEALING MEMBER

Pub. No.:    WO/2013/125838    International Application No.:    PCT/KR2013/001321
Publication Date: Fri Aug 30 01:59:59 CEST 2013 International Filing Date: Thu Feb 21 00:59:59 CET 2013
IPC: B32B 17/06
B32B 15/08
B32B 7/12
F16L 59/065
Applicants: KCC CORPORATION
주식회사 케이씨씨
Inventors: LEE, Byung Won
이병원
LEE, Nam Su
이남수
JUNG, Won Sik
정원식
RYU, Jae Seol
류재설
KANG, Seong Ho
강성호
Title: OUTSTANDINGLY IMPACT RESISTANT AND INCOMBUSTIBLE VACUUM-INSULATION-MATERIAL SEALING MEMBER
Abstract:
The present invention relates to an outstandingly impact resistant and incombustible vacuum-insulation-material sealing member, and, more specifically, relates to a vacuum-insulation-material sealing member comprising: glass cloth; a first outer layer selected from an inorganic oxide vapour-deposited PET layer, nylon layer and vapour-deposited OPP layer; a second outer layer selected from an inorganic oxide vapour-deposited PET layer, nylon layer and vapour-deposited OPP layer; an aluminium foil layer; and a polyethylene hot-melt-bonding layer, whereby it is possible to provide a vacuum-insulation material which not only is outstandingly impact resistant and incombustible but also prevents physical-property deterioration and pinholes from occurring due to long-term use of the vacuum insulation material and affords high levels of physical-property reliability and durability.