公开(公告)号：US06623637B1

公开(公告)日：2003-09-23

申请号：US09331770

申请日：1999-06-24

申请人： Takashi Monzen ,  Takahito Hirashima

发明人： Takashi Monzen ,  Takahito Hirashima

IPC分类号： B01D6310

CPC分类号： B01D63/021 ,  B01D63/022 ,  B01D63/024

摘要： This invention relates to a hollow fiber membrane module to be used in industrial fields such as the semiconductor industry, food processing industry, pharmaceutical industry, and medical industry, and to a method for the production thereof. Permselective hollow fiber membranes having rigidity are cheese-wound in a plurality of layers, thereby forming a hollow fiber membrane bundle. One terminal part of this hollow fiber membrane bundle together with a case is adhered and solidified with a thermally molten mass of thermoplastic resin, thereby forming a solidified part. This solidified part is cut to form a sealed part serving to open terminal parts of the hollow fiber membranes.

摘要翻译： 本发明涉及用于半导体工业，食品加工业，医药工业，医药工业等工业领域的中空纤维膜组件及其制造方法。 具有刚性的透视中空纤维膜以多层干酪卷绕，从而形成中空纤维膜束。 该中空纤维膜束与壳体一端的一部分用热熔融物质的热塑性树脂粘合固化，从而形成固化部分。 将该固化部分切割成用于打开中空纤维膜的末端部分的密封部分。