发明名称 Cement compositions comprising environmentally compatible defoamers and methods of use
摘要 Cement compositions including environmentally compatible defoamers and methods of using such cement compositions are provided herein. An example of a method is a method of reducing foam generation in a cement composition. An example of a composition is a is a cement composition comprising water, hydraulic cement, and a defoamer.
申请公布号 US2007012222(A1) 申请公布日期 2007.01.18
申请号 US20060523338 申请日期 2006.09.19
申请人 SZYMANSKI MICHAEL J;LEWIS SAMUEL J;WILSON J M;KARCHER ARRON L 发明人 SZYMANSKI MICHAEL J.;LEWIS SAMUEL J.;WILSON J. M.;KARCHER ARRON L.
分类号 C04B20/00;C04B16/08;C04B24/00;C04B28/04;C04B28/06;C04B28/14;C04B40/00 主分类号 C04B20/00
代理机构 代理人
主权项
地址