公开(公告)号：EP3603774A1

公开(公告)日：2020-02-05

申请号：EP18772070.1

申请日：2018-03-22

申请人： Toray Industries, Inc.

发明人： TAKEDA, Masaaki ,  ONOUCHI, Yuto

IPC分类号： B01D53/86 ,  B01D39/14 ,  B01D39/16 ,  B01D46/02 ,  B01D53/94 ,  B01J23/22 ,  B01J23/34 ,  B01J31/32 ,  B01J31/36

摘要： An object of the present invention is to provide a filter medium and a bag filter for exhaust gas removal in which dropping off and scattering of a catalyst is suppressed during production and during use. Provided is a filter medium containing a fiber layer and a catalyst layer, the catalyst layer containing a catalyst and fibril fibers as main components.

公开(公告)号：EP1403418B1

公开(公告)日：2009-03-11

申请号：EP02738638.2

申请日：2002-06-07

申请人： TORAY INDUSTRIES, INC.

发明人： HORIGUCHI, Hiroyoshi ,  TAKEDA, Masaaki

IPC分类号： D06M11/05 ,  B01D39/14 ,  D06B1/08 ,  D06B1/10

CPC分类号： D06M13/535 ,  B01D39/1623 ,  D06M11/05 ,  Y10T442/20

公开(公告)号：EP2947709B1

公开(公告)日：2019-11-06

申请号：EP14741020.3

申请日：2014-01-20

申请人： Toray Industries, Inc.

发明人： YANG, Lili ,  TAKEDA, Masaaki ,  ZHANG, Youjuan

IPC分类号： C25B13/08 ,  C25B1/10 ,  D06M10/00 ,  D06M101/22 ,  D06M101/30 ,  H01M2/16

公开(公告)号：EP2947709A1

公开(公告)日：2015-11-25

申请号：EP14741020.3

申请日：2014-01-20

申请人： Toray Industries, Inc.

发明人： YANG, Lili ,  TAKEDA, Masaaki ,  ZHANG, Youjuan

IPC分类号： H01M2/16

摘要： Disclosed are diaphragm cloth for a water electrolyzer and a manufacturing method therefor. The diaphragm cloth adopts a woven fabric, non-woven cloth or a knitted fabric composed of polyphenylene sulfide fibers. The average pore size of the diaphragm cloth is smaller than 10 µm, and under the condition of a pressure at 3 KPa, the venting quality of the diaphragm cloth is 2 L/cm 2 /min or less. The diaphragm cloth for a water electrolyzer of the present invention has the features of high gas-tightness, good hydrophilicity and excellent ion permeability, also has low cost, safety, environmental protection and light weight; and the manufacturing method is rapid, and has the features of high efficiency, no pollution, simple operation and saving energy.

摘要翻译： 公开了一种水电解槽用隔膜布及其制造方法。 隔膜布采用纺织布，无纺布或由聚苯硫醚纤维构成的针织物。 隔膜布的平均孔径小于10μm，在3KPa的压力条件下，隔膜布的排气质量为2L / cm 2 / min以下。 本发明的水电解槽隔膜具有气密性好，亲水性好，离子渗透性优异的特点，成本低，安全环保，重量轻; 制造方法快速，具有效率高，无污染，操作简单，节能的特点。

公开(公告)号：EP1403418A1

公开(公告)日：2004-03-31

申请号：EP02738638.2

申请日：2002-06-07

申请人： Toray Industries, Inc.

发明人： HORIGUCHI, Hiroyoshi ,  TAKEDA, Masaaki

IPC分类号： D06M11/05 ,  B01D39/14

CPC分类号： D06M13/535 ,  B01D39/1623 ,  D06M11/05 ,  Y10T442/20

摘要： A manufacturing method of an electret processed product, comprising the steps of allowing a section nozzle (22) to come into contact with a nonconductive fiber sheet (S) so as to cross in the lateral direction of the sheet while running the sheet, allowing the surface of the sheet on the opposite side of the contact portion to come into contact with or to immerse into a water surface, sucking water from the suction nozzle (22) so that the water can be passed through the sheet in the thickness direction of the sheet to penetrate the water into the nonconductive fiber sheet (S), and drying the nonconductive fiber sheet (S), whereby a high quality and high performance electret processed product can be manufactured at a low cost.