JPS6456142A - Deodorizing sheet - Google Patents
Deodorizing sheetInfo
- Publication number
- JPS6456142A JPS6456142A JP62210797A JP21079787A JPS6456142A JP S6456142 A JPS6456142 A JP S6456142A JP 62210797 A JP62210797 A JP 62210797A JP 21079787 A JP21079787 A JP 21079787A JP S6456142 A JPS6456142 A JP S6456142A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- deodorizing
- constituted
- deodorizing sheet
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE:To obtain a deodorizing sheet capable of adsorbing ammonia, etc., under high humidity by forming the sheet of active carbon and a fibrous material wherein at least a part of its external fiber layer is constituted of a hydrophilic crosslinked polymer and a residual part of an acrylonitrile type polymer. CONSTITUTION:A deodorizing fiber material comprising at least a part of its external fiber layer constituted of hydrophilic, water-insoluble hydrogel and the residual part constituted of AN type polymer and/or another polymer, having 0.1-5.0mol./g COOH group is obtd. by allowing aq. soln. of alkali metal hydroxide contg. >=6.0mol. hydroxide in 1,000g soln. to react with acrylonitrile type fiber (PAN fiber), or by another means. A deodorizing sheet is produced from said fiber material and active carbon by a dry or wet process for producing nonwoven fiber or by a paper making process, etc. Said deodorizing sheet has satisfactory mechanical strength and also adsorptivity to ammonia, amine, etc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62210797A JPS6456142A (en) | 1987-08-24 | 1987-08-24 | Deodorizing sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62210797A JPS6456142A (en) | 1987-08-24 | 1987-08-24 | Deodorizing sheet |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6456142A true JPS6456142A (en) | 1989-03-03 |
Family
ID=16595292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62210797A Pending JPS6456142A (en) | 1987-08-24 | 1987-08-24 | Deodorizing sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6456142A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4034678A1 (en) * | 1989-10-31 | 1991-05-02 | Sharp Kk | BATTERY RECEIVER IN AN ELECTRICAL DEVICE |
JP2000093493A (en) * | 1998-09-18 | 2000-04-04 | Japan Exlan Co Ltd | Deodorant |
KR100481054B1 (en) * | 2002-06-28 | 2005-04-07 | 요업기술원 | Method of Absorption Filter Element for Air-Cleaning |
JP2006260970A (en) * | 2005-03-17 | 2006-09-28 | Konica Minolta Sensing Inc | Structure for storing battery and portable electronic apparatus |
WO2006126233A1 (en) * | 2005-05-24 | 2006-11-30 | Megatex S.P.A. | Natural or synthetic yarns with high absorption property obtained by introduction of superabsorbent hydrogel |
WO2006136862A1 (en) * | 2005-06-20 | 2006-12-28 | Johnson Matthey Plc | Removal of nitrogen compounds |
-
1987
- 1987-08-24 JP JP62210797A patent/JPS6456142A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4034678A1 (en) * | 1989-10-31 | 1991-05-02 | Sharp Kk | BATTERY RECEIVER IN AN ELECTRICAL DEVICE |
JP2000093493A (en) * | 1998-09-18 | 2000-04-04 | Japan Exlan Co Ltd | Deodorant |
KR100481054B1 (en) * | 2002-06-28 | 2005-04-07 | 요업기술원 | Method of Absorption Filter Element for Air-Cleaning |
JP2006260970A (en) * | 2005-03-17 | 2006-09-28 | Konica Minolta Sensing Inc | Structure for storing battery and portable electronic apparatus |
WO2006126233A1 (en) * | 2005-05-24 | 2006-11-30 | Megatex S.P.A. | Natural or synthetic yarns with high absorption property obtained by introduction of superabsorbent hydrogel |
WO2006136862A1 (en) * | 2005-06-20 | 2006-12-28 | Johnson Matthey Plc | Removal of nitrogen compounds |
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