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NON-FLAMMABLE, HEAT-INSULATING, ELASTIC AND EXPANDABLE PROTECTIVE MATERIAL
PROBLEM TO BE SOLVED: To provide a non-flammable, heat-insulating, elastic and expandable protective material to be inserted into a surface layer of an expansion device as a protective layer, which does not spread flames or catch fire due to high temperature even when the surface layer is exposed to flames or a high temperature, while shielding the high temperature on the surface layer for protecting functional materials of gaps such as water-sealing, acoustic and other materials inserted into gaps of the expansion device, capable of forming a highly expandable protective layer.SOLUTION: A non-flammable, heat-insulating, elastic and expandable protective material F has a non-flammable, heat-insulating expandable layer A formed by laminating a film forming sheet 3 that contains an incombustible agent, having an elastic non-flammable film 2 that contains an incombustible agent formed on a surface layer of a base material sheet 1 made of a flexible, elastic rubber sponge material containing a series of air bubbles.
【課題】伸縮装置の表層に保護層として挿入し、表層で高熱燃焼火炎や高熱が作用しても、それ自身が類焼延焼や高熱発火することなく、また、その表層の高温を遮断して、伸縮装置遊間に挿入した止水材や防音材等の遊間機能材を保護する厚みの薄い、大きな伸縮性を有する保護層を形成することができる不燃断熱性弾性伸縮保護材を提供すること。【解決手段】柔軟弾性ゴム連続気泡スポンジ材からなる基材シート1の表層に不燃化剤を含有する弾性不燃化剤被膜2を形成した不燃化剤含有被膜形成シート3を積層してなる不燃断熱性伸縮層Aを備えてなる不燃断熱性弾性伸縮保護材F。【選択図】図6
NON-FLAMMABLE, HEAT-INSULATING, ELASTIC AND EXPANDABLE PROTECTIVE MATERIAL
PROBLEM TO BE SOLVED: To provide a non-flammable, heat-insulating, elastic and expandable protective material to be inserted into a surface layer of an expansion device as a protective layer, which does not spread flames or catch fire due to high temperature even when the surface layer is exposed to flames or a high temperature, while shielding the high temperature on the surface layer for protecting functional materials of gaps such as water-sealing, acoustic and other materials inserted into gaps of the expansion device, capable of forming a highly expandable protective layer.SOLUTION: A non-flammable, heat-insulating, elastic and expandable protective material F has a non-flammable, heat-insulating expandable layer A formed by laminating a film forming sheet 3 that contains an incombustible agent, having an elastic non-flammable film 2 that contains an incombustible agent formed on a surface layer of a base material sheet 1 made of a flexible, elastic rubber sponge material containing a series of air bubbles.
【課題】伸縮装置の表層に保護層として挿入し、表層で高熱燃焼火炎や高熱が作用しても、それ自身が類焼延焼や高熱発火することなく、また、その表層の高温を遮断して、伸縮装置遊間に挿入した止水材や防音材等の遊間機能材を保護する厚みの薄い、大きな伸縮性を有する保護層を形成することができる不燃断熱性弾性伸縮保護材を提供すること。【解決手段】柔軟弾性ゴム連続気泡スポンジ材からなる基材シート1の表層に不燃化剤を含有する弾性不燃化剤被膜2を形成した不燃化剤含有被膜形成シート3を積層してなる不燃断熱性伸縮層Aを備えてなる不燃断熱性弾性伸縮保護材F。【選択図】図6
NON-FLAMMABLE, HEAT-INSULATING, ELASTIC AND EXPANDABLE PROTECTIVE MATERIAL
不燃断熱性弾性伸縮保護材
YAMAUCHI HIROSHI (Autor:in) / KURIO SHINJI (Autor:in) / KATASHIMA DAISHI (Autor:in) / KIHARA RYUICHI (Autor:in)
12.11.2015
Patent
Elektronische Ressource
Japanisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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