| 发明名称 |
WERKWIJZE TER BEREIDING VAN EEN PREPARAAT OP BASIS VAN ETTRINGIET. |
| 摘要 |
A composition is essentially of an ettringite base and contains from about 45 to 93% calcium trisulfoaluminate and from about 7 to about 55% tobermorites, of which from about 0 to 25% is hydrated silica, counted in the form of SiO2. |
| 申请公布号 |
NL170125(C) |
申请公布日期 |
1982.10.01 |
| 申请号 |
NL19740014623 |
申请日期 |
1974.11.08 |
| 申请人 |
SOCIETE ANONYME DITE: LAFARGE TE PARIJS. |
发明人 |
|
| 分类号 |
C08K3/00;C01B33/24;C01F7/00;C01F7/76;C08K3/18;C08K3/34;C09C1/00;C09C1/28;C09C1/40;C09D7/00;D21H19/38;(IPC1-7):01B33/24;21H1/22;01F7/76 |
主分类号 |
C08K3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
