| 发明名称 |
GYPSUM-CONTAINING COMPOSITION |
| 摘要 |
FIELD: gypsum-containing composition. ^ SUBSTANCE: claimed composition contains 0.1-30 % of various specific fat chemical additives with molecular weight of 20000 in respect to total dry mixture. ^ EFFECT: gypsum-containing composition of improved quality. ^ 18 cl, 14 ex, 1 tbl |
| 申请公布号 |
RU2246460(C2) |
申请公布日期 |
2005.02.20 |
| 申请号 |
RU19980105574 |
申请日期 |
1996.08.14 |
| 申请人 |
|
发明人 |
LEPSIUS TIL'VIN;KLAJN JOKHANN;KLAUK VOL'FGANG |
| 分类号 |
C04B24/08;C04B28/14;C09D5/34 |
主分类号 |
C04B24/08 |
| 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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