Title:
【発明の名称】湿気交換用吸着体
Document Type and Number:
Japanese Patent JP3346680
Kind Code:
B2
Abstract:
In an adsorbing body for humidity and odorous gas exchange such as an adsorbing sheet for dehumidification, an adsorbing element for dehumidification or an adsorbing element for total heat energy exchange, a sheet or a honeycomb laminate is impregnated or coated with silica sol containing, as solid content, not more than 30% of the silica sol weight of minute silica particles not larger than 120 Å in diameter which contain many stable silanol radicals on the surface and 0.01-1% of alkali metal ion Na2O. It is then dried to rigidly fix silica gel. Other humidity adsorbing or absorbing agents such as zeolite, organic high-polymer electrolyte, etc. may be mixed in said silica sol. Silica gel with excellent humidity adsorbing ability can be strongly adhered to a sheet or a honeycomb laminate in an extremely simple method.
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Inventors:
Toshimi Kuma
Shirahama badge
Izumi Hiroaki
Shirahama badge
Izumi Hiroaki
Application Number:
JP14936295A
Publication Date:
November 18, 2002
Filing Date:
May 11, 1995
Export Citation:
Assignee:
Seibu Giken Co., Ltd.
Chieko Kuma
Chieko Kuma
International Classes:
F28D19/04; B01D53/04; B01D53/06; B01D53/26; B01D53/28; B01J20/10; B32B3/12; B32B3/28; B32B19/02; F24F3/14; (IPC1-7): B01D53/26; B01D53/28; B01J20/10; F28D19/04
Domestic Patent References:
| JP523529A | ||||
| JP4628522B1 |
Attorney, Agent or Firm:
Wei Ide