Invention Application
- Patent Title: MATERIAL AND METHOD FOR SEALING OFF CAVITIES
- Patent Title (中): 用于密封CAVI的材料和方法
-
Application No.: US14180597Application Date: 2014-02-14
-
Publication No.: US20140227160A1Publication Date: 2014-08-14
- Inventor: Gerhard Olbert , Jochen Gauer , Robert Kuhn , Andreas Wölfert , Holger Friedrich
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Main IPC: E04B1/76
- IPC: E04B1/76 ; C01B17/79 ; C01B21/38 ; E04B1/80 ; E04B1/94
Abstract:
The material proposed for sealing off cavities between structural components formed of materials having different thermal characteristics comprises an intumescent mat completely sealed in a polymeric film and the interior bounded by the polymeric film and containing the intumescent mat is evacuated.
Information query
IPC分类:
