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
    • 5. 发明申请
    • CORROSION INHIBITION AND IMPROVEMENT OF ADHESION CHARACTERISTICS OF REINFORCING METALS
    • 缓蚀ARMIERUNGSMETALLEN的复合材料性能的改善
    • WO1996032522A1
    • 1996-10-17
    • PCT/IB1996000244
    • 1996-03-19
    • HOLDERCHEM HOLDING AGAKSTINAT, Manfred
    • HOLDERCHEM HOLDING AG
    • C23C22/08
    • E04C5/015C23C22/08C23C22/83
    • The novel process serves simultaneously to inhibit corrosion and to improve adhesion characteristics of reinforcing metals for and in cement systems. It involves surface treatment of the metal parts by Fe-, Ca/Zn, Zn or Mn-phosphatisation and subsequent surface treatment using an aqueous solution or slurry of reducing and/or passivating compounds (such as nitrites, chromates, hydrazine or hydrazine derivatives, hydroxylamine or hydroxylamine derivatives), and/or organic corrosion inhibitors. If necessary, the phosphate layers can undergo subsequent impregnation with non-aqueous or aqueous solutions of other corrosion inhibitors, e.g. vapour phase inhibitor, adhesive promotors, metal-non-metal sols and/or concrete/cement additives.
    • 新的方法用于为或粘结剂系统中的腐蚀和Armierungsmetallen的复合材料性能的改进的同时抑制(N); 它包括通过降低和/或钝化的化合物(例如,亚硝酸盐,铬酸盐,肼或水溶液或淤浆的装置由铁,钙/锌,锌或锰磷化和随后的表面处理装置进行表面处理的金属部件的 肼衍生物,羟胺和羟胺衍生物)和/或有机腐蚀抑制剂。 任选地,磷酸盐层的随后浸渍的进一步腐蚀抑制剂的非水或水性溶液,例如 按照气相抑制剂,粘合促进剂金属/非金属溶胶和/或混凝土/水泥掺混物。