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    Granular polysaccharide polymer having phthalocyanine skeleton bonded thereto
    2.
    发明申请
    Granular polysaccharide polymer having phthalocyanine skeleton bonded thereto 审中-公开
    具有结合有酞菁骨架的颗粒状多糖聚合物

    公开(公告)号：US20070149719A1

    公开(公告)日：2007-06-28

    申请号：US10584150

    申请日：2004-12-22

    申请人： Etsuo Fujimoto ,  Akiko Shinoda ,  Kohei Morikawa

    发明人： Etsuo Fujimoto ,  Akiko Shinoda ,  Kohei Morikawa

    IPC分类号： C08F8/32

    CPC分类号： B01J20/262 ,  B01J20/223 ,  B01J20/24 ,  B01J20/265 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28059 ,  B01J20/286 ,  B01J20/3212 ,  B01J20/3217 ,  B01J20/3242 ,  B01J20/3265 ,  B01J20/3425 ,  B01J20/3475 ,  B01J2220/4825 ,  B01J2220/49 ,  B01J2220/52 ,  B01J2220/54 ,  B01J2220/58 ,  B01J2220/62 ,  B01J2220/66 ,  B01J2220/84

    摘要： This invention provides a granular polysaccharide polymer having phthalocyanine bonded thereto which is a crosslinked polymer comprising a phthalocyanine skeleton covalently bonded to a crosslinked granular porous chitosan. When this crosslinked polymer is used as an adsorbent, a polycyclic organic material present as a mixture in a solution can be selectively adsorbed, desorbed, or separated. The granular polysaccharide polymer having phthalocyanine bonded thereto is excellent not only in the ability to adsorb polycyclic organic materials, but in the ability to desorb the adsorbed polycyclic organic materials. Accordingly, the crosslinked polymer is particularly useful for selective adsorption, desorption/concentration, or separation of polycyclic organic materials, e.g., mutagens, present in a very small amount, for example, in environments, foods, table luxuries, biological samples and can be widely utilized for the qualitative determination, quantitative determination, or removal of mutagens.

    摘要翻译： 本发明提供了一种结合有酞菁的粒状多糖聚合物，其是包含与交联的颗粒状多孔壳聚糖共价键合的酞菁骨架的交联聚合物。 当该交联聚合物用作吸附剂时，可以选择性地吸附，解吸或分离作为溶液中的混合物存在的多环有机材料。 具有与其结合的酞菁的粒状多糖聚合物不仅具有吸附多环有机材料的能力，而且在吸附多环有机材料的解吸能力方面优异。 因此，交联聚合物特别可用于多环有机材料的选择性吸附，解吸/浓缩或分离，例如以非常少量存在的诱变剂，例如在环境，食品，餐具，生物样品中，并且可以是 广泛用于定性测定，定量测定或除去诱变剂。

    Filter element
    3.
    发明授权
    Filter element 失效
    过滤元件

    公开(公告)号：US4655921A

    公开(公告)日：1987-04-07

    申请号：US705128

    申请日：1985-02-25

    申请人： Etsuo Fujimoto

    发明人： Etsuo Fujimoto

    IPC分类号： B01D29/07 ,  B01D29/21 ,  B01D29/23 ,  B01D46/52 ,  F01M11/03 ,  F02M35/024 ,  B01D29/06

    CPC分类号： B01D46/523 ,  B01D29/21 ,  B01D29/232 ,  B01D46/2411 ,  B01D2201/122

    摘要： A filter element suitable for use in a filter device such as air cleaner, oil filter or fuel filter for an automobile is disclosed. It includes a pair of end plates and a filter paper which is disposed between the end plates and folded so as to form rectangular-shaped sections, thus folded filter paper forming a hollow cylinder. The cylinder is divided into a plurality of portion areas by virtual planes extending in the radial direction thereof, and the rectangular-shaped sections in each of the portion areas are arranged such that every other sections are maintained in a parallel relation with predetermined spaces therebetween.

    摘要翻译： 公开了适用于空气滤清器，滤油器或汽车用燃料过滤器等过滤装置的过滤元件。 它包括一对端板和滤纸，其设置在端板之间并被折叠以形成矩形部分，由此折叠形成中空圆筒的滤纸。 气缸通过在其径向方向上延伸的虚拟平面被分成多个部分区域，并且每个部分区域中的矩形区域被布置成使得每隔一个部分保持与它们之间的预定间隔平行的关系。

    Variant length pleated filter element
    4.
    发明授权
    Variant length pleated filter element 失效
    变形长度褶皱过滤元件

    公开(公告)号：US4673503A

    公开(公告)日：1987-06-16

    申请号：US799168

    申请日：1985-11-12

    申请人： Etsuo Fujimoto

    发明人： Etsuo Fujimoto

    IPC分类号： B01D29/21 ,  B01D46/52 ,  B01D27/06

    CPC分类号： B01D46/2411 ,  B01D29/21 ,  B01D46/522 ,  B01D2201/122 ,  B01D2279/60

    摘要： A filter element adapted to be incorporated in filter devices such as air filter, oil filter and fuel filter is disclosed which includes a pair of end plates and a filter material folded so as to form a series of pleats and disposed between the end plates to define a hollow cylinder having outer and inner circumferences. The space between the circumferences is divided into at least six areas to contain the pleats with symmetrical pattern. Each of the areas includes a group of the inner ridges, through which the pleats are connected to each other, arranged substantially along the pleat in the adjacent area to thereby vary the length of the pleats connected through the inner ridges of the group.

    摘要翻译： 公开了一种过滤元件，其适用于过滤装置，例如空气过滤器，滤油器和燃料过滤器，其包括一对端板和折叠的过滤材料，以形成一系列褶皱并且设置在端板之间以限定 具有外圆周和内圆周的中空圆筒。 周长之间的空间被划分为至少六个区域以包含具有对称图案的褶。 每个区域包括一组内脊，褶皱彼此连接起来，基本上沿相邻区域中的褶皱布置，从而改变通过该组的内脊连接的褶皱的长度。