Title:
湿度感受性組成物
Document Type and Number:
Japanese Patent JP4869534
Kind Code:
B2
Abstract:
A humidity responsive control device consists of a package having at least one face that is a permeable to liquid and gases and water vapor and is formed by mixing together a) 5 to 50% by weight of a hygroscopic polyacrylate and/or PVA polymer, b) 10 to 60% of porous silica minerals such as vermiculite and perlite, c) 5 to 50% of an absorbent such as zeolite or activated carbon for small molecules such as ammonia and d) 5 to 60% by weight of an aqueous emulsion of a mixture of an active ingredient of one or more of a bacteriocidal, fungicidal or odor masking compounds. The device is effective at eliminating and masking odors under varying humidity conditions.
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Inventors:
Tom Linson, David John
Linklater, Wayne John
Linklater, Wayne John
Application Number:
JP2001576931A
Publication Date:
February 08, 2012
Filing Date:
April 12, 2001
Export Citation:
Assignee:
BM3 International Proprietary Limited
International Classes:
A61L9/01; B01D53/28; A61G17/00; A61G17/02; A61G17/04; A61L9/04; A61L9/16; B01D53/26; C08K3/04; C08K3/34; C08K5/00; C08L101/00
Domestic Patent References:
| JPS6211455A | 1987-01-20 | |||
| JPH0985082A | 1997-03-31 | |||
| JPS62283851A | 1987-12-09 | |||
| JPH09216663A | 1997-08-19 |
Foreign References:
| WO1998028479A1 | 1998-07-02 | |||
| WO1998027919A1 | 1998-07-02 | |||
| WO1997045206A1 | 1997-12-04 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Hiroaki Noya