| 发明名称 |
COMPOSITION FOR PRODUCTION OF SPREADING OUT BINDER |
| 摘要 |
FIELD: production of special cement and production of non-shrinking and spreading out solution and concrete. SUBSTANCE: composition comprises, mas. %: portland cement, 21.74-22.13; quartz sand, 65.22-66.38; building gypsum, 0.54-1.06; lime, 0.54-1.06; aluminium hydrosulfate, 1.09-2.18; water, the balance. EFFECT: decreased shrinkage deformation of concrete by its hardening. 1 tbll
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| 申请公布号 |
RU2116979(C1) |
申请公布日期 |
1998.08.10 |
| 申请号 |
RU19960111516 |
申请日期 |
1996.06.06 |
| 申请人 |
PETROPAVLOVSKAJA VIKTORIJA BORISOVNA;MOISEEV ALEKSEJ JUR'EVICH;KOROL'KOV ALEKSEJ GENNAD'EVICH;KOLOTILOV VADIM VLADIMIROVICH;NAZAROVA NATAL'JA VLADIMIROVNA;RESHETOV ANDREJ NIKOLAEVICH |
发明人 |
PETROPAVLOVSKAJA VIKTORIJA BORISOVNA;MOISEEV ALEKSEJ JUR'EVICH;KOROL'KOV ALEKSEJ GENNAD'EVICH;KOLOTILOV VADIM VLADIMIROVICH;NAZAROVA NATAL'JA VLADIMIROVNA;RESHETOV ANDREJ NIKOLAEVICH |
| 分类号 |
C04B7/00;C04B28/02;C04B28/04;C04B111/20;(IPC1-7):C04B7/00 |
主分类号 |
C04B7/00 |
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