Silver-containing tobermorite
    1.
    发明授权
    Silver-containing tobermorite 失效
    含银雪宝石

    公开(公告)号:US5439866A

    公开(公告)日:1995-08-08

    申请号:US108574

    申请日:1993-11-01

    摘要: A novel silver-containing tobermorite usable in place of silver-, copper- or zing-incorporating zeolites and having ethylene-adsorbing ability and antibacterial properties. Stated more particularly, a silver-containing tobermorite having a composition of [Ca.sub.5-Y/2 Ag.sub.Y+Z M.sub.x-z (Si.sub.6-x Al.sub.x O.sub.18 H.sub.2).4H.sub.2 O, 0.ltoreq.X.ltoreq.1, 0.001.ltoreq.Y.ltoreq.2, 0.ltoreq.Z.ltoreq.0.1, M is a monovalent cation] and prepared from a tobermorite [Ca.sub.5 M.sub.x (Si.sub.6-x Al.sub.x O.sub.18 H.sub.2).4H.sub.2 O, 0.ltoreq.X.ltoreq.1, M is as defined above] by exchanging Ca.sup.2+, or Ca.sup.2+ and a monovalent cation which are interlayer ions of the tobermorite for silver ion. The silver-containing tobermorite is excellent in heat resistance, water resistance and mechanical strength, and also outstanding in ethylene-adsorbing ability and antibacterial properties.

    摘要翻译: PCT No.PCT / JP93 / 00284 Sec。 371日期:1993年11月1日 102(e)1993年11月1日PCT 1993年3月4日PCT公布。 公开号WO93 / 17964 日期:1993年9月16日。一种新颖的含银雪松石,可用于代替含银,铜或锌的沸石,具有乙烯吸附能力和抗菌性能。 更具体地说,具有组成为[Ca5-Y / 2AgY + ZMx-z(Si6-xAlxO18H2)·4H2O,0≤X≤1,0.1Y≤Y≤2的含银硅钙石 ,0 = Z <= 0.1,M是一价阳离子],并由雪白土[Ca5Mx(Si6-xAlxO18H 2)·4H 2 O,0 X = 1,M如上定义]由交换 Ca2 +或Ca2 +和作为银离子的硅钙石的层间离子的一价阳离子。 含银雪宝石具有优异的耐热性,耐水性和机械强度,并且还具有优异的乙烯吸附能力和抗菌性能。

    Inorganic porous crystals-hydrophilic macromolecule composite
    4.
    发明授权
    Inorganic porous crystals-hydrophilic macromolecule composite 失效
    无机多孔晶体 - 亲水性高分子复合材料

    公开(公告)号:US5981052A

    公开(公告)日:1999-11-09

    申请号:US918385

    申请日:1997-08-26

    申请人: Kouju Sugiyama

    发明人: Kouju Sugiyama

    摘要: An inorganic porous crystals-hydrophilic macromolecule composite comprising a hydrophilic macromolecular substrate containing the inorganic porous crystals in its inner matrix, production method thereof and use thereof. The present invention affords an inorganic porous crystals-hydrophilic macromolecule composite comprising the inorganic porous crystals held in the inner matrix of the hydrophilic macromolecular substrate. This composite is particularly superior in adsorption of metal ion, specifically silver and copper ions, and the metal-holding inorganic porous crystals-hydrophilic macromolecule composite showed noticeably strong adsorption of hydrogen sulfide and the like, so that it can be used as a deodorizer, antimicrobial material and freshness retention material for fruits and vegetables.

    摘要翻译: 一种无机多孔结晶亲水性高分子复合体,其包含在其内部基体中含有无机多孔结晶的亲水性高分子基材,其制造方法及其用途。 本发明提供无机多孔结晶亲水性大分子复合体,其包含保持在亲水性高分子基材的内基质中的无机多孔结晶。 该复合材料在金属离子,特别是银和铜离子的吸附中特别优异,并且金属保持性无机多孔结晶亲水性高分子复合材料显示出显着强烈的硫化氢等的吸附性,从而可以用作除臭剂, 水果和蔬菜的抗菌材料和保鲜材料。