A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BUILDING HEAT INSULATION MATERIAL, BUILDING HEAT INSULATION METHOD, RECYCLING METHOD FOR BUILDING HEAT INSULATION MATERIAL, AND SPRAYING DEVICE FOR HEAT INSULATION MATERIAL
To provide means having high workability and recyclability for preventing combustion of a building heat insulation material.SOLUTION: The building heat insulation material comprises at least: a protection part 20 in which a part or the entire surface of a heat insulation material is made of a foaming-in-place urethane resin composition having at least quasi-noncombustibility in a heat generation test compliant with ISO-5660; ad a base 10 in which the remaining part of the heat insulation material is made of a foam plastic composition having fire-resistant performance lower than the protection layer, and the base 10 and the protection part 20 are integrated.SELECTED DRAWING: Figure 1
【課題】建築物用断熱材の燃焼を防止するにあたり、施工性やリサイクル性にも優れる手段を提供すること。【解決手段】断熱材の表面の一部または全部を、ＩＳＯ−５６６０に準拠した発熱性試験において少なくとも準不燃性を有する現場発泡式のウレタン樹脂組成物で構成した保護部２０と、その余を、前記保護層よりも難燃性能の低い発泡プラスチック系の組成物で構成した基部１０と、を少なくとも有し、前記基部１０と保護部２０とが一体化されていることを特徴とする。【選択図】図１
BUILDING HEAT INSULATION MATERIAL, BUILDING HEAT INSULATION METHOD, RECYCLING METHOD FOR BUILDING HEAT INSULATION MATERIAL, AND SPRAYING DEVICE FOR HEAT INSULATION MATERIAL
To provide means having high workability and recyclability for preventing combustion of a building heat insulation material.SOLUTION: The building heat insulation material comprises at least: a protection part 20 in which a part or the entire surface of a heat insulation material is made of a foaming-in-place urethane resin composition having at least quasi-noncombustibility in a heat generation test compliant with ISO-5660; ad a base 10 in which the remaining part of the heat insulation material is made of a foam plastic composition having fire-resistant performance lower than the protection layer, and the base 10 and the protection part 20 are integrated.SELECTED DRAWING: Figure 1
【課題】建築物用断熱材の燃焼を防止するにあたり、施工性やリサイクル性にも優れる手段を提供すること。【解決手段】断熱材の表面の一部または全部を、ＩＳＯ−５６６０に準拠した発熱性試験において少なくとも準不燃性を有する現場発泡式のウレタン樹脂組成物で構成した保護部２０と、その余を、前記保護層よりも難燃性能の低い発泡プラスチック系の組成物で構成した基部１０と、を少なくとも有し、前記基部１０と保護部２０とが一体化されていることを特徴とする。【選択図】図１
BUILDING HEAT INSULATION MATERIAL, BUILDING HEAT INSULATION METHOD, RECYCLING METHOD FOR BUILDING HEAT INSULATION MATERIAL, AND SPRAYING DEVICE FOR HEAT INSULATION MATERIAL
建築物用断熱材、建築物の断熱方法、建築物用断熱材のリサイクル方法、断熱材用の吹付装置
NAKAMURA FUMITAKA (author) / HORIE TOMOHIKO (author) / OKITA MASAKI (author)
2020-04-30
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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