发明授权
US5744199A Method of sealing openings in structural components of buildings for
controlling the passage of smoke
失效
在建筑物的结构部件中密封开口以控制烟雾通过的方法
- 专利标题： Method of sealing openings in structural components of buildings for controlling the passage of smoke
- 专利标题（中）： 在建筑物的结构部件中密封开口以控制烟雾通过的方法
-
申请号： US740576申请日： 1996-10-31
-
公开(公告)号： US5744199A公开(公告)日： 1998-04-28
- 发明人: Eric Jude Joffre , Robert Mark Schroeder , Arthur James Tselepis , Andreas Thomas Franz Wolf
- 申请人： Eric Jude Joffre , Robert Mark Schroeder , Arthur James Tselepis , Andreas Thomas Franz Wolf
- 申请人地址： MI Midland
- 专利权人： Dow Corning Corporation
- 当前专利权人： Dow Corning Corporation
- 当前专利权人地址： MI Midland
- 主分类号： E04B1/682
- IPC分类号： E04B1/682 ; E04B1/94 ; B05D1/02 ; B05D3/00
摘要：
This invention relates to a method of sealing openings in structural components of a building to reduce the amount of smoke which may pass through the opening in the event of a fire. The method comprises filling an opening in a structural component of a building with a support material; applying a coating of a silicone composition over the filled opening and allowing the silicone composition to cure into a continuous elastomeric film having certain properties. These silicone compositions exhibit pseudo plastic rheology which facilitates their application by spraying.
公开/授权文献
信息查询
IPC分类:
