发明名称 |
MAGNESIAL BINDING MATERIAL |
摘要 |
FIELD: building industry, more particularly filling up voids in barren rock. SUBSTANCE: claimed magnesial binding material comprises caustic magnesite and working fluid in amount of 55 and 45 wt %, respectively. Caustic magnesite is fired to 40- 65 wt % intermediate decarbonization product with elementary cell parameter of <EMI ID=0.105 HE=6 WI=42 TI=CHI> and light refraction index of n= 1.60-1.70, 25-35 wt % periclase and 5-25 wt % MgCO<SB>3</SB>. The claimed magnesial binding material has rapid setting power of 40-100 min and rapid strengthening power within early hardening period (300-400 kg/sq.cm), especially at low positive temperatures: at 6-10 C (200- 220 kg/sq.cm). EFFECT: improved properties of the magnesial binding material. 1 tblf
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申请公布号 |
RU2111929(C1) |
申请公布日期 |
1998.05.27 |
申请号 |
RU19960106167 |
申请日期 |
1996.03.29 |
申请人 |
KORNEEV VALENTIN ISAAKOVICH;SIZONENKO ALEKSANDR PETROVICH;NOVIKOV EVGENIJ PETROVICH;MEDVEDEVA IRINA NIKOLAEVNA;KOPTELOV VIKTOR NIKOLAEVICH;CHUKLAJ ALEKSANDR MARKOVICH;UTROBIN VLADIMIR NIKOLAEVICH |
发明人 |
KORNEEV VALENTIN ISAAKOVICH;SIZONENKO ALEKSANDR PETROVICH;NOVIKOV EVGENIJ PETROVICH;MEDVEDEVA IRINA NIKOLAEVNA;KOPTELOV VIKTOR NIKOLAEVICH;CHUKLAJ ALEKSANDR MARKOVICH;UTROBIN VLADIMIR NIKOLAEVICH |
分类号 |
C04B9/00;C04B9/02;(IPC1-7):C04B9/00 |
主分类号 |
C04B9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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