Title:
METHOD FOR MANUFACTURING MOLDED FILTER BODY
Document Type and Number:
WIPO Patent Application WO/2016/088560
Kind Code:
A1
Abstract:
The purpose is to manufacture, by simple steps, a molded filter body employing graphene that has water passage holes of desired size. Provided is a method for manufacturing a molded filter body having a layer of graphene 2 as a filter medium, the method characterized by comprising a step for forming a support 5 layer on the surface of graphite 1, a step for forming support water passage holes in the support 5 layer, a step for peeling the support 5 layer from the graphite 1 in a state in which the graphene 2 layer on the surface of the graphite 1 has been deposited on the support 5 layer, and a step for holding the graphene 2 layer under low-temperature heating for a prescribed time in air containing oxygen at 160-250°C, and forming graphene water passage holes.
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Inventors:
KANEKO KATSUMI (JP)
TAKAGI TOSHIO (JP)
MURATA KATSUYUKI (JP)
TAKAGI TOSHIO (JP)
MURATA KATSUYUKI (JP)
Application Number:
PCT/JP2015/082511
Publication Date:
June 09, 2016
Filing Date:
November 19, 2015
Export Citation:
Assignee:
UNIV SHINSHU (JP)
KOTOBUKI TSUSHOU CO LTD (JP)
KOTOBUKI TSUSHOU CO LTD (JP)
International Classes:
B01D69/10; B01D69/12; B01D71/02; C01B31/02
Domestic Patent References:
| WO2008059973A1 | 2008-05-22 | |||
| WO2013018153A1 | 2013-02-07 | |||
| WO2014177408A1 | 2014-11-06 |
Foreign References:
| JP2013536077A | 2013-09-19 | |||
| JP2002097008A | 2002-04-02 |
Other References:
See also references of EP 3260191A4
Attorney, Agent or Firm:
DOBASHI AKIRA (JP)
Hiroshi Tsuchihashi (JP)
Hiroshi Tsuchihashi (JP)
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