Title:
FLAME RETARDANT CHIP
Document Type and Number:
Japanese Patent JP2003340804
Kind Code:
A
Abstract:
To extend the use of building scrap wood and the like.
Building waste or the waste of roadside trees is made into chips having many cracks, by a crusher, and the cracks are made to contain gypsum sufficiently. The gypsum is stirred, with fly ash added thereto, and made to permeate into the cracks sufficiently, while it is applied on the surface.
More Like This:
Inventors:
AIHARA YASUO
Application Number:
JP2002195249A
Publication Date:
December 02, 2003
Filing Date:
May 29, 2002
Export Citation:
Assignee:
GANAHA FUMIKO
International Classes:
B09B5/00; B27L11/06; (IPC1-7): B27L11/06; B09B5/00