Air purification agent and process for production of same
    4.
    发明授权
    Air purification agent and process for production of same 失效
    空气净化剂及其生产方法

    公开(公告)号:US5603928A

    公开(公告)日:1997-02-18

    申请号:US295652

    申请日:1994-08-26

    申请人: Tamio Noda

    发明人: Tamio Noda

    IPC分类号: A61L9/01 A61L9/04

    CPC分类号: A61L9/01 A61L9/046

    摘要: An air purification agent comprising a salt consisting essentially of hydrazine and one or more metal salts of Ni, Al, Zn, and Ti or comprising a shaped body of chain magnesium silicate as a carrier and a salt consisting essentially of the above metal salt and hydrazine supported thereon, the air purification agent being produced by immersing a chain magnesium silicate in a mixed aqueous solution of the above metal salt and hydrazine, then drying, whereby a salt of the metal salt and hydrazine is supported thereon or by immersing a chain magnesium silicate in an aqueous solution of the metal salt, immersing it in an aqueous solution of hydrazine, then drying, whereby a salt of the metal salt and hydrazine is caused to precipitate to support the same thereon.

    摘要翻译: PCT No.PCT / JP93 / 00902 Sec。 371日期1994年8月26日 102(e)日期1994年8月26日PCT提交1993年6月30日PCT公布。 出版物WO94 / 14481 日期1994年7月7日一种空气净化剂,其包含基本上由肼和一种或多种Ni,Al,Zn和Ti的金属盐组成的盐,或包含作为载体的链状硅酸镁的成型体和基本上由 上述金属盐和肼负载在其上,空气净化剂是通过将链状硅酸镁浸渍在上述金属盐和肼的混合水溶液中,然后干燥,由此将金属盐和肼的盐负载在其上或由 将链状硅酸镁浸渍在金属盐的水溶液中,将其浸入肼的水溶液中,然后干燥,由此使金属盐和肼的盐沉淀以在其上进行支持。