| 发明名称 |
HEAT-RESISTANT MASONRY MORTAR |
| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention relates to composition of heat resistant masonry mortar intended for fixation of masonry elements in thermal and furnace aggregates with temperature of application of up to 1200C. Heat resistant masonry mortar consists of the following components, wt %: sand 48.0-50.0; Cambrian clay - 15.0-17.0; periclase-chromite dust 10.0-12.0; cement 4.0-5.0; silicate slab - 0.8-1.0; water - the rest. ^ EFFECT: increased strength. ^ 1 ex, 3 tbl |
| 申请公布号 |
RU2387622(C1) |
申请公布日期 |
2010.04.27 |
| 申请号 |
RU20090106486 |
申请日期 |
2009.02.24 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "PETERBURGSKIJGOSUDARSTVENNYJ UNIVERSITET PUTEJ SOOBSHCHENIJA" |
发明人 |
SVATOVSKAJA LARISA BORISOVNA;MASLENNIKOVA LJUDMILA LEONIDOVNA;BABAK NATAL'JA ANATOL'EVNA;SLAVINA ANNA MIROSLAVOVNA;KRIVOKUL'SKAJA TAT'JANA MIROSLAVOVNA |
| 分类号 |
C04B28/02;C04B35/66;C04B111/20 |
主分类号 |
C04B28/02 |
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