Title:
POLYMER GYPSUM HARDENED BODY
Document Type and Number:
Japanese Patent JP2004315266
Kind Code:
A
Abstract:
To provide a polymer gypsum hardened body of which the strength for example, the compressive strength is not lowered and rather is increased even when dipped into water and the strength of which, for example, bending strength is higher than that of a conventional polymer gypsum hardened body when not dipped into water.
The polymer gypsum hardened body contains gypsum, a mineral admixture except silica and a polymer admixture.
Inventors:
OHAMA YOSHIHIKO
KUMAGAI CHIKASUKE
KUMAGAI CHIKASUKE
Application Number:
JP2003109603A
Publication Date:
November 11, 2004
Filing Date:
April 14, 2003
Export Citation:
Assignee:
UNIV NIHON
International Classes:
C04B28/14; C04B14/02; C04B24/24; C04B111/10; C04B111/28; (IPC1-7): C04B28/14; C04B14/02; C04B24/24
Attorney, Agent or Firm:
Naoki Fukumura