会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 27. 发明申请
    • COMPOSITION WHICH IS INTENDED FOR USE AS AN ADDITIVE FOR CEMENT
    • 用作水泥添加剂的组合物
    • WO02048067A1
    • 2002-06-20
    • PCT/NL2001/000913
    • 2001-12-14
    • C04B22/12C04B28/02C04B40/00C07B28/02
    • C04B40/0039C04B22/12C04B28/02C04B2111/00732C04B14/047C04B14/06C04B22/064C04B22/066C04B22/10C04B22/124C04B22/142C04B22/16
    • The present invention relates to an additive which is added in order to reinforce cement. The additive comprises chlorides of alkali metals, alkaline earth metals and/or transition metals and oxides selected from the group consisting of alkali metal and alkaline earth metal oxides, aluminum oxide, silica, apatite and/or zeolites and comprises, in particular, a combination of sodium chloride, ammonium chloride, aluminium chloride, potassium chloride, calcium chloride, magnesium chloride, magnesium oxide, magnesium sulphate, sodium carbonate, silica, apatite and/or zeolites. Additives of this type can be used, inter alia, to stabilize/modify cement; consolidate sand and/or soil, such as when building roads, dykes, tunnels, foundations and the like, immobilize pollutants, during the injection of cement compositions, such as grouting, and for the production of concrete.
    • 本发明涉及添加剂以加固水泥。 添加剂包括碱金属,碱土金属和/或过渡金属的氯化物和选自碱金属和碱土金属氧化物,氧化铝,二氧化硅,磷灰石和/或沸石的氧化物,并且特别包括组合 的氯化钠,氯化铵,氯化铝,氯化钾,氯化钙,氯化镁,氧化镁,硫酸镁,碳酸钠,二氧化硅,磷灰石和/或沸石。 这种类型的添加剂尤其可用于稳定/改性水泥; 巩固沙土和/或土壤,例如在建设道路,堤坝,隧道,基础等时,固定污染物,注入水泥组合物,如灌浆和混凝土生产。