发明申请
WO2012101410A1 METHODS OF USING IMPROVED BENTONITE BARRIER COMPOSITIONS AND RELATED GEOSYNTHETIC CLAY LINERS
审中-公开
使用改良的BENTONITE BARRIER组合物和相关地球粘土衬里的方法
- 专利标题： METHODS OF USING IMPROVED BENTONITE BARRIER COMPOSITIONS AND RELATED GEOSYNTHETIC CLAY LINERS
- 专利标题（中）： 使用改良的BENTONITE BARRIER组合物和相关地球粘土衬里的方法
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申请号： PCT/GB2012/000083申请日： 2012-01-27
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公开(公告)号： WO2012101410A1公开(公告)日： 2012-08-02
- 发明人: LANDIS, Charles , YOUNGBLOOD, Jimmie, Gordon , LIAO, Wen-Chin, Andrew , COLES, Brian
- 申请人： HALLIBURTON ENERGY SERVICES, INC. , LANDIS, Charles , YOUNGBLOOD, Jimmie, Gordon , LIAO, Wen-Chin, Andrew , COLES, Brian , COTTRILL, Emily, Elizabeth, Helen
- 申请人地址： 10200 Bellaire Blvd. Houston, TX 77072 US
- 专利权人： HALLIBURTON ENERGY SERVICES, INC.,LANDIS, Charles,YOUNGBLOOD, Jimmie, Gordon,LIAO, Wen-Chin, Andrew,COLES, Brian,COTTRILL, Emily, Elizabeth, Helen
- 当前专利权人： HALLIBURTON ENERGY SERVICES, INC.,LANDIS, Charles,YOUNGBLOOD, Jimmie, Gordon,LIAO, Wen-Chin, Andrew,COLES, Brian,COTTRILL, Emily, Elizabeth, Helen
- 当前专利权人地址： 10200 Bellaire Blvd. Houston, TX 77072 US
- 代理机构： COTTRILL, Emily, Elizabeth, Helen et al.
- 优先权： US61/437,502 20110128
- 主分类号： E02D31/00
- IPC分类号： E02D31/00 ; C04B33/13
摘要：
The invention provides a method comprising: providing a bentonite barrier composition comprising: bentonite; and a polyanionic low molecular weight polymer; and forming a containment using the bentonite barrier composition to provide at least partial separation for a containment from its environment.
