发明授权
- 专利标题: COMPOSITIONS DE TRAITEMENT DE SOLS, LEUR PROCEDE DE PREPARATION ET LEUR UTILISATION
- 专利标题(英): Compositions for treating soils, method of preparation and use thereof
- 专利标题(中): 作土壤处理,方法组合物及其使用和
-
申请号: EP97946966.5申请日: 1997-11-25
-
公开(公告)号: EP0880569B1公开(公告)日: 1999-12-15
- 发明人: LAUDET, Alain , VAN TICHELEN, Etienne , PUIATTI, Daniel, Antoine, Angel , DESTEXHE, Lucien, Marie, Louis, Joseph
- 申请人: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
- 申请人地址: Rue Charles Dubois, 28 1342 Ottignies-Louvain-La-Neuve BE
- 专利权人: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
- 当前专利权人: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
- 当前专利权人地址: Rue Charles Dubois, 28 1342 Ottignies-Louvain-La-Neuve BE
- 代理机构: Claeys, Pierre
- 优先权: BE9600987 19961126
- 国际公布: WO9823705 19980604
- 主分类号: C09K17/40
- IPC分类号: C09K17/40
摘要:
The invention concerns a composition for treating and stabilising soils, in particular humid soils, comprising, in the form of a powder of particles with size grading less than 2 mm, of quick lime and/or hydraulic binders with calcium base, and a non-aqueous fluid additive capable of agglomerating between them the finest particles of the composition.
公开/授权文献
信息查询