Title:
CHEMICAL FILTER AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2008142097
Kind Code:
A
Abstract:
To provide a chemical filter having no increase of pressure loss or no degradation of an ion exchange function, and its manufacturing method.
Resin powder 6 to be molten by heating is attached only to a base material surface having a three-dimensional mesh-like frame structure, then the resin powder 6 is molten to form a resin molten film 7, and an absorbent 3 is attached to the resin molten film 7. Thereafter, the resin molten film 7 is solidified, the absorbent 3 is fixed, and the absorbent 3 is attached through an adhesive layer 2 formed only on the base material surface to a base material 1 having the three-dimensional mesh-like frame structure to obtain the chemical filter.
Inventors:
MASUDA RYUJI
TSUTSUMI OSAMU
NIWADA SHUJI
NIINUMA HITOSHI
TAKAYAMA TERUKO
KANNO TOMOAKI
TSUTSUMI OSAMU
NIWADA SHUJI
NIINUMA HITOSHI
TAKAYAMA TERUKO
KANNO TOMOAKI
Application Number:
JP2006328832A
Publication Date:
June 26, 2008
Filing Date:
December 05, 2006
Export Citation:
Assignee:
NIPPON MUKI KK
FIRU CORP KK
FIRU CORP KK
International Classes:
A61L9/16; B01J20/28; C09J5/06
Domestic Patent References:
| JPH07265640A | 1995-10-17 | |||
| JPH10137463A | 1998-05-26 | |||
| JP2001029441A | 2001-02-06 |
Attorney, Agent or Firm:
Yoshihiro Shimizu
Shinichi Abe
Yuji Tsujida
Shinichi Abe
Yuji Tsujida