Title:
METHOD FOR PRODUCING FIRE-PROTECTION COMPOSITE PLATE
Document Type and Number:
Japanese Patent JP2003236807
Kind Code:
A
Abstract:
To provide a method for producing a fire-protection composite plate capable of being used as an inner wall material, an outer wall material, a roof material, a ceiling material, a floor material, a partition material and the like for a building requiring a fire-protection performance, excellent in thermal insulating properties, and lightweight.
By decreasing the content of closed cell of a plastic foam 32 and increasing the content of open cell, particularly the problem of irregularities occurring on a surface material 10 is almost eliminated, thus making it possible to obtain a fire-protection composite plate excellent in lightweight properties, water-tightness and workability, having a further improved fire-protection performance.
Inventors:
AIDA KAZUHIRO
KOKUBU TOSHIHIDE
OGINO MITSUHIKO
TAKAHASHI FUMIO
KOKUBU TOSHIHIDE
OGINO MITSUHIKO
TAKAHASHI FUMIO
Application Number:
JP2002045600A
Publication Date:
August 26, 2003
Filing Date:
February 22, 2002
Export Citation:
Assignee:
IG TECH RES INC
International Classes:
B27M3/00; B32B5/18; B32B9/00; E04F13/08; (IPC1-7): B27M3/00; B32B5/18; B32B9/00; E04F13/08