| 发明名称 |
COMPOSITION FOR DETERMINATION OF ARTIFICIAL POROUS FILLERS |
| 摘要 |
FIELD: building materials production. SUBSTANCE: proposed composition comprises product of condensation of wastes of acetone-phenol production with formaldehyde, acid catalyst and mineral filler. Said mineral filler additionally comprises asbestos-serpentine wastes of enrichment of asbestos ores. EFFECT: increased compressive strength. 1 tbl |
| 申请公布号 |
RU95110270(A) |
申请公布日期 |
1997.05.10 |
| 申请号 |
RU19950110270 |
申请日期 |
1995.06.19 |
| 申请人 |
TSENTRAL'NYJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT GEOLOGII NERUDNYKH POLEZNYKH ISKOPAEMYKH |
发明人 |
LUZIN V.P.;LUZINA L.P.;VALITOV N.B. |
| 分类号 |
C04B26/12;C04B14/04;C04B16/06 |
主分类号 |
C04B26/12 |
| 代理机构 |
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代理人 |
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| 地址 |
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