| 发明名称 |
CONCRETE PREPARATION COMPOUND |
| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention may be used to make decorative concrete products and structures. Compound for preparation of concrete comprises the following components, wt parts: cement - 1, filler - 2.3-2.7, water - 0.4-0.6 and cyanic sludge of galvanic production that has been previously annealed at the temperature of 880-900C - 0.05-0.15. ^ EFFECT: increased strength. ^ 1 tbl, 1 ex |
| 申请公布号 |
RU2392243(C1) |
申请公布日期 |
2010.06.20 |
| 申请号 |
RU20090109925 |
申请日期 |
2009.03.18 |
| 申请人 |
INSTITUT KHIMII DAL'NEVOSTOCHNOGO OTDELENIJA ROSSIJSKOJ AKADEMII NAUK (STATUS GOSUDARSTVENNOGO UCHREZHDENIJA) (INSTITUT KHIMII DVO RAN);OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'JU "NAUCHNO-PROIZVODSTVENNOE OB"EDINENIE EHKOLOG" (OOO "NPO EHKOLOG") |
发明人 |
MEDKOV MIKHAIL AZAR'EVICH;JUDAKOV ALEKSANDR ALEKSEEVICH;DOSTOVALOV VIKTOR ALEKSANDROVICH;KOLOMEETS VASILIJ IVANOVICH |
| 分类号 |
C04B18/04;C04B28/04;C04B111/20 |
主分类号 |
C04B18/04 |
| 代理机构 |
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