公开(公告)号：US20100224548A1

公开(公告)日：2010-09-09

申请号：US11992738

申请日：2006-09-15

申请人： Yasuhiro Tada ,  Yasushi Ebihara ,  Masayuki Hino ,  Toshiya Mizuno ,  Takaaki Mukumoto

发明人： Yasuhiro Tada ,  Yasushi Ebihara ,  Masayuki Hino ,  Toshiya Mizuno ,  Takaaki Mukumoto

IPC分类号： B01D63/02 ,  B32B38/00 ,  B29C65/00

CPC分类号： B01D63/021 ,  B01D63/02 ,  B01D63/043 ,  B01D2313/02 ,  B01D2313/14 ,  B01D2321/00

摘要： The object of the invention is to provide: a screen-like object made of hollow fibers, a method of manufacturing a hollow fiber bundle, a cylindrical module of hollow fiber membrane, and an immersion type module of hollow fiber membrane wherein the hollow fibers are easy to bundle while keeping fiber-to-fiber intervals. The screen-like object made of hollow fibers includes: porous hollow fibers 10 disposed parallel at even intervals, tapes 26 for tying together the hollow fibers respectively at both ends of the hollow fibers, and a water-soluble tape for tying together the hollow fibers at a position apart from both ends of the hollow fibers across the hollow fibers. The method of manufacturing a hollow fiber bundle includes: the steps of forming a screen-like object made of hollow fibers, sealing one end or both ends of the hollow fibers, winding up the screen-like object made of hollow fibers so as to bundle the hollow fibers, forming pottings for integrally securing both ends, respectively, of the wound-up screen-like object, and cutting the potting together with the hollow fibers along a plane at right angles to the hollow fibers to cut off a sealed end and to open the hollow fibers.

摘要翻译： 本发明的目的是提供一种由中空纤维制成的丝网状物体，中空纤维束的制造方法，中空纤维膜的圆筒状模块以及中空纤维膜的浸渍型组件，其中中空纤维为 容易捆绑，同时保持纤维间隔。 由中空纤维制成的丝网状物体包括：以均匀间隔平行设置的多孔中空纤维10，用于将中空纤维分别与中空纤维的两端结合在一起的带26和用于将中空纤维捆扎在一起的水溶性带 在穿过中空纤维的中空纤维的两端分开的位置。 制造中空纤维束的方法包括：形成由中空纤维制成的丝网状物体，密封中空纤维的一端或两端的步骤，卷绕由中空纤维制成的丝网状物体，以便捆扎 中空纤维，分别形成用于一体地固定卷绕的丝网状物体的两端的盆栽，并且与中空纤维一起沿着与中空纤维成直角的平面切割灌封，以切断密封端，并且 打开中空纤维。

公开(公告)号：US20110031180A1

公开(公告)日：2011-02-10

申请号：US12087567

申请日：2007-01-11

申请人： Yasuhiro Tada ,  Masayuki Hino ,  Takaaki Mukumoto ,  Toshiya Mizuno ,  Teizo Mozutani

发明人： Yasuhiro Tada ,  Masayuki Hino ,  Takaaki Mukumoto ,  Toshiya Mizuno ,  Teizo Mozutani

IPC分类号： B01D63/04 ,  B32B37/12

CPC分类号： B01D63/022 ,  B01D63/026 ,  B01D63/043 ,  B29C70/763

摘要： An object of the present invention is to provide a method for manufacturing a hollow fiber module that makes it possible to decrease the spacing between a plurality of hollow fiber sheets and facilitate the formation of a potting portion with a two-layer structure. The method for manufacturing a hollow fiber module of a preferred embodiment includes: a first step of preparing a plurality of units in which a plurality of hollow fibers are fixed and provided side by side at the end portion side thereof on plate-shaped members; a second step of laminating the plurality of units so that portions of the plate-shaped members overlap via a first curable resin and filling a partial region on a side opposite the end portion side between the adjacent plate-shaped members with the first curable resin; and a third step of filling a region on the end portion side from the first curable resin between the adjacent plate-shaped members with a second curable resin having a hardness after curing that is higher than that of the first curable resin, and then curing the second curable resin.

摘要翻译： 本发明的目的是提供一种中空纤维组件的制造方法，其能够减小多个中空纤维片之间的间隔，并且有助于形成具有两层结构的灌封部。 优选实施方式的中空纤维组件的制造方法包括：准备多个中空纤维的多个单元的第一工序，其中，所述多个中空纤维的端部侧并排设置在板状构件上; 第二步是层叠多个单元，使得板状构件的一部分经由第一可固化树脂重叠，并且在相邻的板状构件的与端部侧相对的一侧上与第一可固化树脂填充部分区域; 以及第三步骤，在相邻的板状部件之间的第一固化性树脂的端部侧的区域与固化后的硬度比第一固化性树脂的硬度高的第二固化性树脂填充，然后固化 第二可固化树脂。