JPS571441A - Deodorizing agent - Google Patents
Deodorizing agentInfo
- Publication number
- JPS571441A JPS571441A JP7543780A JP7543780A JPS571441A JP S571441 A JPS571441 A JP S571441A JP 7543780 A JP7543780 A JP 7543780A JP 7543780 A JP7543780 A JP 7543780A JP S571441 A JPS571441 A JP S571441A
- Authority
- JP
- Japan
- Prior art keywords
- phosphate
- activated carbon
- phosphoric acid
- deodorizing agent
- inorg
- 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
Abstract
PURPOSE: To provide a deodorizing agent having excellent deodorizing action against a malodorant gas such as NH3 or an org. amine and, further, at the same time, capable of removing various composite malodorants prepared by molding activated carbon supported with an acidic phosphate and/or phosphoric acid.
CONSTITUTION: An acidic phosphate or/and phosphoric acid is supported to activated carbon or a mixture of acrivated carbon and an inorg. carrier and an objective deodorizing agent is obtained by molding. In this case, as the activated carbon, a powdery one is general but a staple fiber like one can be partly used. Further, as the inorg. carrier, for example, natural or synthetic zeolite, activated clay or the like are used. Moreover, as the acidic phosphate, for example, sodium or potassium phosphate or ammonium hydrogen phosphate are used. Further, a supporting amount per 100pts.wt. of the activated carbon is about 35W70pts.wt. as P2O5 in phosphoric acid and about 5W40pts.wt. as P2O5 in the phosphate.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7543780A JPS571441A (en) | 1980-06-06 | 1980-06-06 | Deodorizing agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7543780A JPS571441A (en) | 1980-06-06 | 1980-06-06 | Deodorizing agent |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS571441A true JPS571441A (en) | 1982-01-06 |
Family
ID=13576201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7543780A Pending JPS571441A (en) | 1980-06-06 | 1980-06-06 | Deodorizing agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS571441A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61172561A (en) * | 1985-01-28 | 1986-08-04 | 株式会社神戸製鋼所 | Deodorant |
JPS6320034A (en) * | 1986-07-11 | 1988-01-27 | Mitsui Toatsu Chem Inc | Deodorizer |
JPH0283016A (en) * | 1988-09-21 | 1990-03-23 | Kobe Steel Ltd | Deodorizing filter |
US4917820A (en) * | 1986-08-26 | 1990-04-17 | Nippon Kayaku Kabushiki Kaisha | Ethylene removal agent, postharvest preservation agent and deodorant |
JP2001000522A (en) * | 1999-06-18 | 2001-01-09 | Toyota Central Res & Dev Lab Inc | Deodorant |
CN104437403A (en) * | 2014-11-13 | 2015-03-25 | 蚌埠德美过滤技术有限公司 | Cactus-containing antibacterial and anti-radiation activated carbon filtering material and preparation method thereof |
JP2016193406A (en) * | 2015-03-31 | 2016-11-17 | 東邦化工建設株式会社 | Phosphate-added adsorbent element and method for producing the same |
-
1980
- 1980-06-06 JP JP7543780A patent/JPS571441A/en active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61172561A (en) * | 1985-01-28 | 1986-08-04 | 株式会社神戸製鋼所 | Deodorant |
JPS6320034A (en) * | 1986-07-11 | 1988-01-27 | Mitsui Toatsu Chem Inc | Deodorizer |
US4917820A (en) * | 1986-08-26 | 1990-04-17 | Nippon Kayaku Kabushiki Kaisha | Ethylene removal agent, postharvest preservation agent and deodorant |
JPH0283016A (en) * | 1988-09-21 | 1990-03-23 | Kobe Steel Ltd | Deodorizing filter |
JP2001000522A (en) * | 1999-06-18 | 2001-01-09 | Toyota Central Res & Dev Lab Inc | Deodorant |
JP4507296B2 (en) * | 1999-06-18 | 2010-07-21 | 株式会社豊田中央研究所 | Deodorizing material |
CN104437403A (en) * | 2014-11-13 | 2015-03-25 | 蚌埠德美过滤技术有限公司 | Cactus-containing antibacterial and anti-radiation activated carbon filtering material and preparation method thereof |
JP2016193406A (en) * | 2015-03-31 | 2016-11-17 | 東邦化工建設株式会社 | Phosphate-added adsorbent element and method for producing the same |
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