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发明公开
CN104010807A 防火膜及防火玻璃 无效 - 撤回

防火膜及防火玻璃
摘要：
本发明的目的在于提供一种防火膜及防火玻璃，所述防火膜在因火灾而使发泡性绝热层发泡时可以抑制发泡性绝热层与树脂膜之间的密合性降低并且可以使遮焰效果得到持续。本发明的防火膜是在树脂膜(23)上层叠有发泡性绝热层(21)的防火膜(2)，且在树脂膜(23)的一面设有硬涂层(24)。另外，将在树脂膜(23)上具有硬涂层(24)和发泡性绝热层(21)的防火膜(2)按照使发泡性绝热层(21)与玻璃1接触的方式进行设置，由此形成防火玻璃(3)。
摘要（英）：

The objective of the present invention is to provide a fireproof film and fireproof glass that are able to sustain a flame-shielding effect and suppress a decrease in adhesion between a resin film and a foamable insulating layer when the foamable insulating layer has foamed due to fire. The fireproof film (2) in which a foamable insulating layer (21) has been laminated on a resin film (23), wherein a hard coating layer (24) is provided on one surface of the resin film (23). Also, the fireproof film (2) having the foamable insulating layer (21) and the hard coating layer (24) on the resin film (23) is provided in a manner such that the foamable insulating layer (21) contacts glass (1), thus forming fireproof glass (3).

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