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32 条记录 (耗时 0.026 秒)

    Ion exchange membrane and process for producing the same
    12.
    发明授权
    Ion exchange membrane and process for producing the same 失效
    离子交换膜及其制造方法

    公开(公告)号：US4539277A

    公开(公告)日：1985-09-03

    申请号：US551884

    申请日：1983-11-15

    申请人： Isao Ishigaki ,  Takanobu Sugo ,  Jiro Okamoto

    发明人： Isao Ishigaki ,  Takanobu Sugo ,  Jiro Okamoto

    IPC分类号： B01J47/12 ,  C08J5/22 ,  H01M2/16

    CPC分类号： H01M2/1653 ,  C08J5/2218 ,  H01M2300/0014

    摘要： A separator membrane for use in secondary alkali batteries having a non-ion selective hydrophilic group and ion exchange group said membrane having an electrical resistance which, when said membrane is heated in 12NaOH for 30 minutes at a temperature between about 20.degree. and 100.degree. C., varies from the initial value for 20.degree. C. by an amount between 10% and about 24% and the process thereof are herein disclosed.

    摘要翻译： 一种用于具有非离子选择性亲水基团和离子交换基团的二次碱性电池的隔膜，所述膜具有电阻，当所述膜在12NaOH中在约20℃至100℃的温度下加热30分钟时 从20℃的初始值变化10％至约24％之间的量，并且本文公开了本发明的方法。

    Process for producing separation functional fibers and ion-exchange fibers produced therefrom
    19.
    发明授权
    Process for producing separation functional fibers and ion-exchange fibers produced therefrom 失效
    用于制备由其制备的分离功能性纤维和离子交换纤维的方法

    公开(公告)号：US06127433A

    公开(公告)日：2000-10-03

    申请号：US041669

    申请日：1998-03-13

    申请人： Takanobu Sugo ,  Toshihiko Yamada ,  Hiroyuki Shima ,  Kunio Fujiwara

    发明人： Takanobu Sugo ,  Toshihiko Yamada ,  Hiroyuki Shima ,  Kunio Fujiwara

    IPC分类号： B01D39/04 ,  B01D39/16 ,  B01J39/20 ,  B01J41/14 ,  B01J47/00 ,  C08J5/20 ,  D01F8/06 ,  D01F8/14

    CPC分类号： D01F8/14 ,  B01D39/1623 ,  B01J39/20 ,  B01J41/14 ,  B01J47/007 ,  D01F8/06

    摘要： Separation functional fibers are produced by exposing fibers with a core/sheath structure to an ionizing radiation and then grafting a polymerizable monomer to the fibers. Ion-exchange fibers are produced by introducing, through radiation-initiated graft polymerization, ion-exchange groups into the sheath of each of composite fibers the core and the sheath of which are composed of different kinds of high-polymer components. The separation functional fibers and the ion-exchange fibers are useful in various applications such as the production of pure water in electric power, nuclear, electronic and pharmaceutical industries and the demineralization of high-salt content solutions in the production of foods and chemicals. The fibers are also useful in removing harmful components from gases, as well as odorous components such as ammonia.

    摘要翻译： 通过将具有芯/皮结构的纤维暴露于电离辐射然后将可聚合单体接枝到纤维上来制备分离功能性纤维。 离子交换纤维是通过辐射引发的接枝聚合将离子交换基团引入复合纤维的每个复合纤维的护套中制成的，芯和护套由不同种类的高分子组分组成。 分离功能纤维和离子交换纤维可用于各种应用，例如在电力，核电，电子和制药工业中生产纯水，以及高盐含量溶液在食品和化学品生产中的脱矿质。 纤维也可用于从气体中除去有害成分，以及恶臭成分如氨。

    Electrically regenerable desalting apparatus
    20.
    发明授权
    Electrically regenerable desalting apparatus 失效
    电可再生脱盐装置

    公开(公告)号：US5738775A

    公开(公告)日：1998-04-14

    申请号：US870993

    申请日：1997-06-06

    申请人： Hiroshi Nagai ,  Syu Nakanishi ,  Kunio Fujiwara ,  Takanobu Sugo

    发明人： Hiroshi Nagai ,  Syu Nakanishi ,  Kunio Fujiwara ,  Takanobu Sugo

    IPC分类号： B01D61/46 ,  B01D61/48 ,  B01J43/00 ,  B01J47/08 ,  B01J49/00 ,  C02F1/469 ,  B01D61/44

    CPC分类号： B01D61/48 ,  B01J47/08 ,  B01J49/0052

    摘要： Electrically regenerable desalting apparatus having the desalting compartment packed with ion exchangers produced by utilizing radiation-initiated graft polymerization, in which said ion exchangers are nonwoven fabrics in the form of a fiber assembly and a cation exchanger and an anion exchanger are disposed in a face-to-face relationship, with a porous material being interposed between the two ion exchangers. Having the ability to reject ions from liquids, the apparatus is particularly suited to the production of pure water in the electrical power generating industries (including the nuclear industry), electronic industry and the pharmaceuticals manufacturing industry, as well as to the desalting of thick fluids encountered in food and chemical manufacturing processes.

    摘要翻译： 具有装有通过利用辐射引发的接枝聚合产生的离子交换剂的脱盐室的电可再生脱盐装置，其中所述离子交换剂是纤维组件和阳离子交换剂和阴离子交换剂形式的非织造织物， 在两个离子交换器之间插入多孔材料。 该设备具有排除液体中的离子的能力，特别适用于发电行业（包括核工业），电子工业和制药工业中纯水的生产，以及对厚液体的脱盐 在食品和化学制造过程中遇到。