Title:
薄膜フィルターユニット及びその薄膜フィルターユニットの製造方法
Document Type and Number:
Japanese Patent JP4897494
Kind Code:
B2
Abstract:
The invention relates to a membrane filter unit for liquid or gaseous media, comprising a bundle of capillary membranes which are open on at least one front surface side and which are cast in an area which is close to the end of the open membrane ends, in a sealing layer forming a hardened head part. The open membrane ends protrude on the outer side of the sealing layer. The sealing layer is arranged on a spacer element which has a layer which is penetrated by the capillary membranes and which is non-permeable in relation to the casting material which hardens in order to form the sealing layer. The invention also relates to a method for the production of a membrane filter unit.
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Inventors:
Shafer Stefan
Fossenkaul Klaus
Kurman Christoph
Kruse Andreas
Fossenkaul Klaus
Kurman Christoph
Kruse Andreas
Application Number:
JP2006550079A
Publication Date:
March 14, 2012
Filing Date:
January 26, 2005
Export Citation:
Assignee:
Koch Membrane Systems Gesellschaft Mito Beschlenktel Haftung
International Classes:
B01D63/00; B01D63/02; B01D65/00; B29C70/84
Domestic Patent References:
| JP2003236347A | 2003-08-26 | |||
| JP2003181249A | 2003-07-02 | |||
| JPH0780258A | 1995-03-28 | |||
| JP2003532521A | 2003-11-05 | |||
| JP2001259377A | 2001-09-25 | |||
| JPS54101577A | 1979-08-10 | |||
| JPS6178407A | 1986-04-22 | |||
| JPH01269519A | 1989-10-27 | |||
| JP2003112016A | 2003-04-15 | |||
| JPS61157307A | 1986-07-17 | |||
| JPS61132002A | 1986-06-19 | |||
| JP2002011331A | 2002-01-15 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Blacksmith
Blacksmith