| 发明名称 |
PROCEDE D'HYDROFUGATION DU PLATRE METTANT EN OEUVRE AU MOINS UN ALKYLHYDROGENOPOLYSILOXANE ET AU MOINS UN HYDROCOLLOIDE |
| 摘要 |
The invention concerns a method for damp-proofing gypsum plaster, characterised in that it consists in adding to the plaster at least a compound (A) comprising at least an alkylhydrogenopolysiloxane, and at least a hydrocolloid (B) comprising at least a galactomannan. |
| 申请公布号 |
FR2776654(B1) |
申请公布日期 |
2000.06.16 |
| 申请号 |
FR19980003967 |
申请日期 |
1998.03.31 |
| 申请人 |
RHODIA CHIMIE |
发明人 |
FRANZONI CHRISTINE;GOUBET SANDRINE;PRAT EVELYNE;ROCHER LAURENT;SARI MUSTAPHA |
| 分类号 |
C04B24/38;C04B24/42;C04B28/14;C04B111/27 |
主分类号 |
C04B24/38 |
| 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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