Title:
無機質建材の製造方法
Document Type and Number:
Japanese Patent JP4477848
Kind Code:
B2
Abstract:
To provide an inorganic building material using waste materials as much as its effect on the characteristics as a building material is permissible, and its manufacturing method.
This inorganic building material contains as a main component a cement, a silicate material, a pulp, and a filler, and added with 5-30 wt% material which is prepared by pulverizing the waste of the inorganic building material into 30-500 μm and treating it with an alkoxysilane and its polymerized product as a water repellent treatment, to 70-95 wt% of the main component, the waste may be a pulverized one having an average particle diameter of 30-500 μm.
COPYRIGHT: (C)2005,JPO&NCIPI
Inventors:
Kenji Naga
Yukio Shimada
Hidetaka Honda
Takeshi Tsuda
Masahiro Tsubaki
Yukio Shimada
Hidetaka Honda
Takeshi Tsuda
Masahiro Tsubaki
Application Number:
JP2003332797A
Publication Date:
June 09, 2010
Filing Date:
September 25, 2003
Export Citation:
Assignee:
Kubota Matsushita Electric Works Co., Ltd.
International Classes:
C04B28/02; E04C2/04; C04B14/04; C04B14/08; C04B16/02; C04B18/08; C04B18/14; C04B18/16; C04B18/24
Domestic Patent References:
| JP11130496A | ||||
| JP9193117A | ||||
| JP5070203A | ||||
| JP2001139359A |
Attorney, Agent or Firm:
Keisei Nishikawa
Atsuo Mori
Atsuo Mori