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1. 发明授权

US4992310A Fire pouch 失效
标题翻译：消防袋
公开(公告)号：US4992310A
公开(公告)日：1991-02-12
申请号：US371609
申请日：1989-06-26
申请人： Gabriel M. Gelb , William A. Mallow , Scott Stropkay
发明人： Gabriel M. Gelb , William A. Mallow , Scott Stropkay
IPC分类号： A62C3/00
CPC分类号： A62C3/00 , Y10S428/92 , Y10T428/232 , Y10T428/233 , Y10T428/238 , Y10T428/239 , Y10T428/2809 , Y10T428/2839
摘要： A fire pouch is provided for protecting flammable documents from both fire and water damage. The fire pouch includes a thin pliable water-type exterior container which houses a gelled water material to absorb thermal energy during the fire. The fire pouch further comprises a hydrated intumescent material layer which is secured to the exterior container, and both absorbs thermal energy and intumesce during a fire to produce a foam layer which provides substantially increased fire protection. The gelled water layer and the hydrated intumescent material layer form a relatively thin pliable rectangular-shaped blanket having a seam which divides the blanket into a base portion and a cover portion. The blanket unfolds by bending substantially along the seams to receive the flammable documents, and folds into its protective position such that the documents are sandwiched between the based portion and the covered portion to protect the docments during a fire.
摘要翻译：提供一个防火袋，用于保护易燃物品免遭火灾和水灾。消防袋包括一个薄柔软的水型外部容器，其容纳凝胶水材料以在火中吸收热能。消防袋还包括水合膨胀材料层，其固定到外部容器，并且在火中吸收热能和膨胀以产生提供显着增加的防火的泡沫层。凝胶化水层和水合膨胀材料层形成相对薄的柔软矩形毯，其具有将毯子分成基部和覆盖部分的接缝。通过基本沿着接缝弯曲以接收可燃性文件，并且折叠成其保护位置，使得文件夹在基部和被覆盖部分之间以在火灾期间保护文件，毯子展开。

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