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113 条记录 (耗时 0.024 秒)

    Method of manufacturing a semipermeable membrane from a water-soluble polymeric resin
    5.
    发明授权
    Method of manufacturing a semipermeable membrane from a water-soluble polymeric resin 失效
    从水溶性聚合物树脂制造半透膜的方法

    公开(公告)号：US3992495A

    公开(公告)日：1976-11-16

    申请号：US503701

    申请日：1974-09-06

    申请人： Takezo Sano ,  Takatoshi Shimomura ,  Masao Sasaki

    发明人： Takezo Sano ,  Takatoshi Shimomura ,  Masao Sasaki

    IPC分类号： B01D67/00 ,  B01D71/70 ,  C08J5/18 ,  C25B13/04 ,  B29C25/00 ,  B29D27/00

    CPC分类号： B01D67/009 ,  C08J7/123

    摘要： Ultrathin membranes for separating substances are obtained by exposing shaped articles comprising a water-soluble polymer or a mixture of a water-soluble polymer and water-insoluble polymer to a plasma of a gas selected from helium, argon, nitrogen, hydrogen, oxygen, carbon monoxide, carbon dioxide, ammonia, a hydrocarbon having 1 to 10 carbon atoms, an epoxide having 2 to 10 carbon atoms, or an alkylamine, or a mixture of these substances to crosslink the surface layer, and then washing the exposed articles with water to remove the unreacted portions. The membrane exhibits outstanding performance characteristics when used in the processes for separating or concentrating substances, such as reverse osmosis, ultrafiltration, and the like.

    摘要翻译： 用于分离物质的超薄膜通过将包含水溶性聚合物或水溶性聚合物和水不溶性聚合物的混合物的成型制品暴露于选自氦，氩，氮，氢，氧，碳的气体的等离子体而获得 一氧化碳，二氧化碳，氨，碳原子数为1〜10的烃，碳原子数为2〜10的环氧化物，或烷基胺，或这些物质的混合物交联表面层，然后用水洗涤曝光物品 去除未反应的部分。 当用于分离或浓缩物质的方法如反渗透，超滤等时，该膜具有优异的性能特征。

    Semipermeable membrane and process of making same
    6.
    发明授权
    Semipermeable membrane and process of making same 失效
    半透膜及其制造方法

    公开(公告)号：US4330406A

    公开(公告)日：1982-05-18

    申请号：US70692

    申请日：1979-08-27

    申请人： Takezo Sano ,  Takatoshi Shimomura ,  Masao Sasaki

    发明人： Takezo Sano ,  Takatoshi Shimomura ,  Masao Sasaki

    IPC分类号： B01D67/00 ,  B01D71/70 ,  C08J5/18 ,  C25B13/04 ,  B01D31/00

    CPC分类号： B01D67/009 ,  C08J7/123

    摘要： Ultrathin membranes for separating substances are obtained by exposing shaped articles comprising a water-soluble polymer or a mixture of a water-soluble polymer and water-insoluble polymer to a plasma of a gas selected from helium, argon, nitrogen, hydrogen, oxygen, carbon monoxide, carbon dioxide, ammonia, a hydrocarbon having 1 to 10 carbon atoms, an epoxide having 2 to 10 carbon atoms, or an alkylamine, or a mixture of these substances to crosslink the surface layer, and then washing the exposed articles with water to remove the unreacted portions. The membrane exhibits outstanding performance characteristics when used in the processes for separating or concentrating substances, such as reverse osmosis, ultrafiltration, and the like.

    摘要翻译： 用于分离物质的超薄膜通过将包含水溶性聚合物或水溶性聚合物和水不溶性聚合物的混合物的成型制品暴露于选自氦，氩，氮，氢，氧，碳的气体的等离子体而获得 一氧化碳，二氧化碳，氨，碳原子数为1〜10的烃，碳原子数为2〜10的环氧化物，或烷基胺，或这些物质的混合物交联表面层，然后用水洗涤曝光物品 去除未反应的部分。 当用于分离或浓缩物质的方法如反渗透，超滤等时，该膜具有优异的性能特征。

    Process for preparing membranes for separation of substances
    7.
    发明授权
    Process for preparing membranes for separation of substances 失效
    制备用于分离物质的膜的方法

    公开(公告)号：US4046843A

    公开(公告)日：1977-09-06

    申请号：US606005

    申请日：1975-08-20

    申请人： Takezo Sano ,  Takatoshi Shimomura ,  Masao Sasaki

    发明人： Takezo Sano ,  Takatoshi Shimomura ,  Masao Sasaki

    IPC分类号： C08J7/00 ,  B01D67/00 ,  B01D69/14 ,  B29H7/20

    CPC分类号： B01D67/009

    摘要： A semipermeable membrane is obtained by casting a cast solution comprising a mixture of a water-insoluble high polymer and a water-soluble high polymer, a mixture of a water-insoluble high polymer and a water-soluble surfactant or a mixture of a water-insoluble high polymer, a water-soluble high polymer and a water-soluble surfactant to form a shaped article, exposing the thus formed shaped article to a plasma to crosslink the surface thereof, and then washing the exposed article with water to remove uncrosslinked water-soluble high polymer or water-soluble surfactant. The membrane can be used for such substance separation methods as reverse osmosis, ultrafiltration and the like.

    摘要翻译： 通过浇铸包含水不溶性高分子聚合物和水溶性高分子的混合物，水不溶性高分子和水溶性表面活性剂的混合物或水溶性高分子的混合物， 不溶性高分子聚合物，水溶性高聚物和水溶性表面活性剂以形成成型制品，将由此形成的成型制品暴露于等离子体以使其表面交联，然后用水洗涤暴露的制品以除去未交联的水溶性聚合物， 可溶性高分子或水溶性表面活性剂。 该膜可用于反渗透，超滤等物质分离方法。

    Process for preparing novel thin films
    9.
    发明授权
    Process for preparing novel thin films 失效
    制备新型薄膜的方法

    公开(公告)号：US4188273A

    公开(公告)日：1980-02-12

    申请号：US785950

    申请日：1977-04-08

    申请人： Takezo Sano ,  Masao Sasaki

    发明人： Takezo Sano ,  Masao Sasaki

    IPC分类号： C08J3/28 ,  C08J5/18 ,  B01J1/10

    CPC分类号： C08J3/28 ,  C08J5/18

    摘要： A thin film of less than 300 microns in thickness can be obtained by crosslinking a surfactant with plasma or radiation. This thin film is as high in strength as an ordinary plastic film, and is usable as a substance-separating film, a substance-protecting film or an insulating film.

    摘要翻译： 通过用等离子体或辐射交联表面活性剂，可以获得厚度小于300微米的薄膜。 该薄膜的强度与普通塑料膜的强度一样高，可用作物质分离膜，物质保护膜或绝缘膜。

    Electronic mail data processing device and method for processing electronic mail data
    10.
    发明授权
    Electronic mail data processing device and method for processing electronic mail data 有权
    电子邮件数据处理装置及处理电子邮件数据的方法

    公开(公告)号：US09424557B2

    公开(公告)日：2016-08-23

    申请号：US13316853

    申请日：2011-12-12

    申请人： Ryuji Sakata ,  Soichi Saito ,  Suguru Matsushita ,  Shinichi Yamamoto ,  Kazushige Hayashi ,  Masao Sasaki

    发明人： Ryuji Sakata ,  Soichi Saito ,  Suguru Matsushita ,  Shinichi Yamamoto ,  Kazushige Hayashi ,  Masao Sasaki

    IPC分类号： G06Q10/10 ,  H04L12/58

    CPC分类号： G06Q10/107 ,  H04L51/22

    摘要： A communication unit connects an e-mail data transfer protocol to transfer e-mail data item via near-field wireless communications with an external device. A retrieval unit retrieves the e-mail data item transferred from the external device when the protocol is connected. A storage unit stores the retrieved e-mail data item. A control unit causes the external device to transfer the e-mail data item in each indication unit of the indication device thereby to cause the storage unit to store the retrieved e-mail data item, when the protocol is connected, and even when a user does not implement a browsing operation of an e-mail list. The control unit further causes an indication device to indicate the e-mail list of the stored e-mail data item when the user implements the browsing operation.

    摘要翻译： 通信单元通过与外部设备的近场无线通信连接电子邮件数据传输协议以传送电子邮件数据项。 当连接协议时，检索单元检索从外部设备传送的电子邮件数据项。 存储单元存储所检索的电子邮件数据项。 控制单元使得外部设备在指示设备的每个指示单元中传送电子邮件数据项，从而使得存储单元存储检索到的电子邮件数据项，当协议被连接时，甚至当用户 不执行电子邮件列表的浏览操作。 当用户实现浏览操作时，控制单元还使得指示设备指示所存储的电子邮件数据项的电子邮件列表。