发明授权
- 专利标题: Heat resistant cloth for fire fighting
- 专利标题(中): 防火布用于消防
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申请号: US09123568申请日: 1998-07-27
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公开(公告)号: US06228784B1公开(公告)日: 2001-05-08
- 发明人: Masayuki Mochizuki , Mayumi Yoshida , Torataro Kobayashi , Kanjiro Kobayashi , Jutaro Kobayashi
- 申请人: Masayuki Mochizuki , Mayumi Yoshida , Torataro Kobayashi , Kanjiro Kobayashi , Jutaro Kobayashi
- 优先权: JP9-201300 19970728
- 主分类号: B32B2716
- IPC分类号: B32B2716
摘要:
There is disclosed a heat resistant cloth for fire fighting. At least an inner surface of a fluororesin film is subjected to plasma discharge treatment to form a treated surface. A vacuum-deposition film made of a bright metal such as aluminum is formed on the treated surface of the fluororesin film without use of a primer. The vacuum-deposition film on the treated surface is bonded to an outer surface of a substrate fabric through use of a silicone rubber adhesive in order to form a heat-reflecting layer on the outer surface of the substrate fabric. Since no primer coating layer is used, the heat reflecting layer can prevent a decrease in brightness, which would otherwise occur due to cracks generated in the primer coating layer. Thus, a decrease in heat reflectivity at high temperature is prevented. Since no flammable synthetic resin layer is used at the surface of the heat reflecting layer, flame resistance can be improved.
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