Title:
ポルトランドセメントを含む組成物用の液体凝結促進剤
Document Type and Number:
Japanese Patent JP2006512272
Kind Code:
A
Abstract:
The invention relates to a setting accelerator for a composition comprising Portland cement, in the form of a slurry comprising at least one calcium aluminate, 0.5 4%, preferably 0.6 2.3% of an aluminous cement setting inhibitor by weight in relation to the overall weight of the calcium alumnate, and an anti-sedimentation agent.
Inventors:
Guino Dominic
Charpentier Eric
Frier Elle
Charpentier Eric
Frier Elle
Application Number:
JP2004564335A
Publication Date:
April 13, 2006
Filing Date:
December 24, 2003
Export Citation:
Assignee:
Laphage Aluminate
International Classes:
C04B22/08; C04B14/02; C04B14/10; C04B24/06; C04B24/24; C04B24/38; C04B28/02; C04B40/00; C04B103/12
Domestic Patent References:
| JPH03247542A | 1991-11-05 | |||
| JPH046133A | 1992-01-10 | |||
| JPH02293364A | 1990-12-04 | |||
| JP2002047046A | 2002-02-12 | |||
| JP2001187885A | 2001-07-10 | |||
| JPS58115052A | 1983-07-08 | |||
| JP2000313647A | 2000-11-14 | |||
| JPS5545507B2 | 1980-11-18 | |||
| JPH0251457A | 1990-02-21 | |||
| JPH10324553A | 1998-12-08 | |||
| JPH05139804A | 1993-06-08 | |||
| JPH10167790A | 1998-06-23 |
Foreign References:
| WO2001098229A1 | 2001-12-27 |
Attorney, Agent or Firm:
Masahiko Takeda
Takiguchi Shoji
Koichi Nakazato
Hitoshi Kawasaki
Takiguchi Shoji
Koichi Nakazato
Hitoshi Kawasaki