Title:
BUILDING INTERIOR AND EXTERIOR COMPOSITE INSULATION MATERIAL WITH SEMI-NONCOMBUSTIBLE PERFORMANCE, EXCELLENT FLAME RETARDANCY AND MOISTURE PROOF PERFORMANCE, AND ENHANCED ENERGY EFFICIENCY
Document Type and Number:
WIPO Patent Application WO/2023/195753
Kind Code:
A1
Abstract:
The present invention aims to provide a semi-noncombustible building interior and exterior composite insulation material that maintains its initial thermal conductivity for insulation performance, while also exhibiting superb moisture-proof performance and flame retardancy beyond semi-noncombustibility. A building interior and exterior composite insulation material with semi-noncombustible performance according to an embodiment of the present invention includes: a first insulation layer containing any one of glass wool sandwich panels, phenol foam (PF), expanded polystyrene (EPS), and rigid polyurethane foam (PIR) and possessing semi-noncombustible performance; a second insulation layer, formed on the first insulation layer, including NBR (Nitrile Butadiene Rubber) rubber foam insulation material and possessing semi-noncombustible performance; and a flame-retardant adhesive layer formed between the first insulation layer and the second insulation layer.
Inventors:
JUNG JAE HAN (KR)
Application Number:
PCT/KR2023/004554
Publication Date:
October 12, 2023
Filing Date:
April 05, 2023
Export Citation:
Assignee:
SAMWOO SNC CO INC (KR)
International Classes:
B32B5/32; B32B7/027; B32B7/12; B32B25/08; B32B27/06; B32B27/40; C09J111/00; E04B1/80; E04B1/94
Foreign References:
| KR101852731B1 | 2018-04-27 | |||
| KR101254307B1 | 2013-04-12 | |||
| KR101977804B1 | 2019-05-14 | |||
| KR20210134140A | 2021-11-09 | |||
| KR20200040175A | 2020-04-17 | |||
| KR102445440B1 | 2022-09-20 | |||
| KR102445441B1 | 2022-09-20 | |||
| KR102445442B1 | 2022-09-20 | |||
| KR102476674B1 | 2022-12-13 |
Attorney, Agent or Firm:
KWON, Tae Kyung (KR)
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