发明名称 |
MIXTURE FOR PRODUCING POROUS AGGREGATE |
摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to production porous aggregates for concrete. The mixture for producing porous aggregate contains the following in wt %: montmorillonite clay 95.8-97.8, coal 1.0-2.0, mineral wool cut to 1-5 mm pieces 1.0-2.0, modified technical lignosulphonate 0.2-0.5.EFFECT: high strength of porous aggregate made from the mixture.1 tbl |
申请公布号 |
RU2467967(C1) |
申请公布日期 |
2012.11.27 |
申请号 |
RU20110131376 |
申请日期 |
2011.07.26 |
申请人 |
SHCHEPOCHKINA JULIJA ALEKSEEVNA |
发明人 |
SHCHEPOCHKINA JULIJA ALEKSEEVNA |
分类号 |
C04B20/06;C04B33/13;C04B38/06 |
主分类号 |
C04B20/06 |
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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