发明公开
EP2663434A1 HIGH VISCOSITY SPRAY EMULSION CONCRETE RELEASE AGENT
审中-公开
高度粘稠乳液喷雾ALS BETONENTSCHALUNGSMITTEL
- 专利标题： HIGH VISCOSITY SPRAY EMULSION CONCRETE RELEASE AGENT
- 专利标题（中）： 高度粘稠乳液喷雾ALS BETONENTSCHALUNGSMITTEL
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申请号： EP11808512.5申请日： 2011-12-20
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公开(公告)号： EP2663434A1公开(公告)日： 2013-11-20
- 发明人: HASINOVIC, Hida , SELS, Rob , BUYSMAN, Edwin
- 申请人： Ashland Licensing and Intellectual Property LLC
- 申请人地址： 5200 Blazer Parkway Dublin, OH 43017 US
- 专利权人： Ashland Licensing and Intellectual Property LLC
- 当前专利权人： Ashland Licensing and Intellectual Property LLC
- 当前专利权人地址： 5200 Blazer Parkway Dublin, OH 43017 US
- 代理机构： Bülle, Jan
- 优先权： US201161432943P 20110114
- 国际公布： WO2012096762 20120719
- 主分类号： B28B7/38
- IPC分类号： B28B7/38 ; C04B24/08 ; C04B24/26
摘要：
A release agent for concrete includes water, a vegetable oil or animal derived oil ester and a polymeric thickener. The composition can either be a direct release agent wherein the composition is a water-in-oil emulsion or an indirect release agent which is an oil-in-water emulsion. The indirect agent may further include vegetable oil wetting agents and biocides. The release agent does not include typical surfactants such as anionic surfactants, cationic surfactants, zwitterionic surfactants, nonionic surfactants, or amphoteric surfactants.
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