Title:
FIRE RESISTIVE PANEL
Document Type and Number:
Japanese Patent JP2003253786
Kind Code:
A
Abstract:
To provide a fire resistive panel having high fire resistance which has excellent heat insulation and sound insulation, can be easily manufactured and is very lightweight.
A resistant layer 2 comprising a heat foam inorganic material containing a water-soluble alkali silicate and inorganic powder is formed on the surface of a paper honeycomb board 1.
Inventors:
Kondo, Fujio
Wakizaka, Goro
Wakizaka, Goro
Application Number:
JP2002000054431
Publication Date:
September 10, 2003
Filing Date:
February 28, 2002
Export Citation:
Assignee:
OSAKA YUSHI KOGYO KK
KABEICHI:KK
KAWAGUCHI MAKKU KOGYO:KK
KABEICHI:KK
KAWAGUCHI MAKKU KOGYO:KK
International Classes:
E04B1/94; B32B3/12; B32B13/08; E04B1/94; B32B3/12; B32B13/00; (IPC1-7): E04B1/94; B32B3/12; B32B13/08
Previous Patent: STRUCTURE AND METHOD FOR JOINING LIGHTWEIGHT CELLULAR CONCRETE PLATE
Next Patent: FACE MATERIAL BEARING WALL
Next Patent: FACE MATERIAL BEARING WALL