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1. 发明授权

EP0199518B1 Steam sterilisation of a filtration device 失效
标题翻译：过滤装置的蒸汽灭菌
公开(公告)号：EP0199518B1
公开(公告)日：1991-11-13
申请号：EP86302747.0
申请日：1986-04-14
申请人： Asahi Kasei Kogyo Kabushiki Kaisha
发明人： Nejigaki, Tatuo , Kakutani, Yoshimi
IPC分类号： B01D63/02 , A61L2/06
CPC分类号： A61M1/1686 , A61M1/365 , B01D63/02 , B01D63/023 , B01D65/022 , B01D2321/08

2. 发明公开

EP0199518A3 Filtration device and steam sterilisation thereof 失效
标题翻译：过滤装置及其蒸汽消毒
公开(公告)号：EP0199518A3
公开(公告)日：1987-09-23
申请号：EP86302747
申请日：1986-04-14
申请人： Asahi Kasei Kogyo Kabushiki Kaisha
发明人： Nejigaki, Tatuo , Kakutani, Yoshimi
IPC分类号： B01D13/01 , A61L02/06
CPC分类号： A61M1/1686 , A61M1/365 , B01D63/02 , B01D63/023 , B01D65/022 , B01D2321/08
摘要： A steam-sterilizale filtration device comprises a hollow fibre type module having hollow fibers (2) of heat resistant polymer with a heat distortion temperature of 70°C or higher under the load of 18.6 kg/cm2 and with pore diameter of less than 0.45 µm and having a difference in average linear expansion coefficient between the sealing material for fixing the end portions (3) of the hollow fibers and the module case (1) at a temperature of 20 121°C of 7 x 10 -5 °C or lower. To sterilize the device steam is passed from the raw water side (5) of the module to the filtrate side (4) thereof, while withdrawing all or a part of the raw water and filtrate in the module or alternatively after withdrawal of raw water and filtrate.

3. 发明公开

EP0199518A2 Steam sterilisation of a filtration device 失效
标题翻译： Verfahren zur灭菌食谱器Filtervorrichtung。
公开(公告)号：EP0199518A2
公开(公告)日：1986-10-29
申请号：EP86302747.0
申请日：1986-04-14
申请人： Asahi Kasei Kogyo Kabushiki Kaisha
发明人： Nejigaki, Tatuo , Kakutani, Yoshimi
IPC分类号： B01D63/02 , A61L2/06
CPC分类号： A61M1/1686 , A61M1/365 , B01D63/02 , B01D63/023 , B01D65/022 , B01D2321/08
摘要： A steam-sterilizale filtration device comprises a hollow fibre type module having hollow fibers (2) of heat resistant polymer with a heat distortion temperature of 70°C or higher under the load of 18.6 kg/cm2 and with pore diameter of less than 0.45 µm and having a difference in average linear expansion coefficient between the sealing material for fixing the end portions (3) of the hollow fibers and the module case (1) at a temperature of 20 121°C of 7 x 10 -5 °C or lower. To sterilize the device steam is passed from the raw water side (5) of the module to the filtrate side (4) thereof, while withdrawing all or a part of the raw water and filtrate in the module or alternatively after withdrawal of raw water and filtrate.
摘要翻译：蒸汽灭菌过滤装置包括中空纤维型模块，其具有在18.6kg / cm 2的负荷下的热变形温度为70℃或更高的耐热聚合物的中空纤维（2），并且孔径较小在中性纤维的端部（3）和模块壳体（1）的固定用密封材料的温度为20〜121℃时的平均线膨胀系数为7×10 6Ω·cm以下， - > 5℃/℃以下。为了对设备进行灭菌，蒸汽从模块的原水侧（5）传递到滤液侧（4），同时取出模块中的全部或一部分原水和滤液，或者在取出原水后，或者滤液。

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