JPH04135560A - Deodorizing material - Google Patents
Deodorizing materialInfo
- Publication number
- JPH04135560A JPH04135560A JP2259334A JP25933490A JPH04135560A JP H04135560 A JPH04135560 A JP H04135560A JP 2259334 A JP2259334 A JP 2259334A JP 25933490 A JP25933490 A JP 25933490A JP H04135560 A JPH04135560 A JP H04135560A
- Authority
- JP
- Japan
- Prior art keywords
- copper
- ion
- deodorizing material
- sulfonic acid
- polystyrene sulfonic
- 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
- 239000000463 material Substances 0.000 title claims abstract description 12
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 11
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229920000172 poly(styrenesulfonic acid) Polymers 0.000 claims abstract description 7
- 229940005642 polystyrene sulfonic acid Drugs 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 239000010949 copper Substances 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 229920003043 Cellulose fiber Polymers 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 235000019645 odor Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001362 electron spin resonance spectrum Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229940006186 sodium polystyrene sulfonate Drugs 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
【発明の詳細な説明】 ［産業上の利用分野］ この発明は悪臭を消臭する材料に関するものである。[Detailed description of the invention] [Industrial application field] This invention relates to a material that eliminates bad odors.
［従来の技術］
第２図は従来の銅（ｎ）イオン担持消臭材料の構造を示
す０図において、（１１）はセルロース繊維、（２２）
はセルロースのＯＨ残基、（１３）は銅（ＩＩ）イオン
である。[Prior Art] Figure 2 shows the structure of a conventional deodorizing material supporting copper (n) ions, in which (11) is cellulose fiber, (22)
is an OH residue of cellulose, and (13) is a copper(II) ion.
次に動作について説明する。銅（ＩＩ）イオンはＨ２Ｓ
などの臭い物質を次式に従って消臭する。Next, the operation will be explained. Copper(II) ion is H2S
Deodorizes odorous substances such as odors according to the following formula.
Ｈ２Ｓ ＋ Ｃｕ （ＩＩ ） →Ｃｕ Ｓ ＋ Ｈ２
［発明が解決しようとするｌｌｌ！題コ銅（ｎ）イオン
による消臭では反応速度が遅く、大量の空気を流す空気
清浄機への使用はできないものであった。H2S + Cu (II) →Cu S + H2
[This is what the invention is trying to solve! The reaction rate of deodorization using copper (n) ions was slow and could not be used in air purifiers that flow large amounts of air.
この発明は上記のような問題点を解消するためになされ
たもので、高効率の消臭材料を得ることを目的としてい
る。This invention was made to solve the above-mentioned problems, and its purpose is to obtain a highly efficient deodorizing material.
［１１題を解決するための手段］
この発明に係る消臭材料は、銅（ＩＩ）イオンの担持体
としてポリスチレンスルホン酸を用いたものである。[Means for Solving Problem 11] The deodorizing material according to the present invention uses polystyrene sulfonic acid as a support for copper (II) ions.
［作用コ
この発明における銅（ＩＩ）イオンは、ポリスチレンス
ルホン酸に配位結合することにより、銅（ＩＩ）イオン
のｄｘ２−ｙ２軌道上の電子密度が低くなり、臭い物質
の酸化が容易になる。[Function] The copper (II) ion in this invention coordinately bonds to polystyrene sulfonic acid, thereby lowering the electron density on the dx2-y2 orbit of the copper (II) ion, making it easier to oxidize odor substances. .
［実施例］ 以下この発明の一実施例を図について説明する。[Example] An embodiment of the present invention will be described below with reference to the drawings.
第１図において（１１）はセルロース繊維、（１２）は
ポリスチレンスルホンｒａ（ＰＳＳ）、（１３）ハ銅（
ＩＩ）イオンである。In Figure 1, (11) is cellulose fiber, (12) is polystyrene sulfone RA (PSS), (13) is copper (
II) It is an ion.
臭い物質、例えばＨ２Ｓは
Ｈ２Ｓ ＋ Ｃｕ （■） →Ｃｕ Ｓ ＋ Ｈ２
の反応によってＨ２Ｓ はすべて分解される。この時
制（ＩＩ）のｄｘ２−ｙ２軌道上の電子密度が大きいと
この反応がうまくいかず１反対に電子密度が小さいと反
応はスムースにおこる。銅（ＩＩ）イオンのＥＳＲスペ
クトルの担持体による変化のデータを表に示す０表から
れかるようにセルロースはＰＳＳよりα２の密度が高い
。銅（ｎ）がＰｓｓに付いたものがセルロースについた
ものよりも反応が進み易いことになる。Odorous substances, such as H2S, are H2S + Cu (■) →Cu S + H2
All H2S is decomposed by the reaction. If the electron density on the dx2-y2 orbit of tense (II) is large, this reaction will not go well; on the other hand, if the electron density is small, the reaction will occur smoothly. As can be seen from Table 0, which shows data on changes in the ESR spectrum of copper (II) ions depending on the carrier, cellulose has a higher α2 density than PSS. This means that the reaction proceeds more easily when copper (n) is attached to Pss than when copper (n) is attached to cellulose.
５重量部の硫酸鋼と１５重量部のポリスチレンスルホン
酸ナトリウムを１００重量部の水に溶かしたものをろ紙
に浸せきし乾燥した。このものに５ ｍ Ｑ ７分、１
７０ｐｐｂのＨ２Ｓ を流したところ、消臭効率は５
０％であった。A filter paper was soaked in a solution of 5 parts by weight of sulfuric acid steel and 15 parts by weight of sodium polystyrene sulfonate dissolved in 100 parts by weight of water and dried. 5 m Q 7 minutes, 1 to this thing
When 70 ppb of H2S was flowed, the deodorizing efficiency was 5.
It was 0%.
［参考例コ
５重量部の硫酸銅を１００重量部の水に溶かしたものを
ろ紙に浸せきし乾燥した。このものに５ｍ ｆ！ ／分
、１７０ｐｐｂのＨ２Ｓを流したところ。[Reference Example] A filter paper was soaked in a solution of 5 parts by weight of copper sulfate dissolved in 100 parts by weight of water and dried. 5m f for this thing! /min, 170 ppb H2S was flowed.
消臭効率は３８％であった。The deodorizing efficiency was 38%.
［発明の効果コ
以上のようにこの発明によれば、銅（ＩＩ）イオンの担
持体にポリスチレンスルホン酸を用いたので高効率の消
臭材料が得られる効果がある。[Effects of the Invention] As described above, according to the present invention, since polystyrene sulfonic acid is used as a support for copper (II) ions, a highly efficient deodorizing material can be obtained.
第１図はこの発明の一実施例による消臭材料を示す概念
図、第２図は従来の消臭材料を示す概念図である。
図において、（１１）はセルロース繊維、（１２）はポ
リスチレンスルホン酸、（１３）は＃ （ｎ）イオン、
（２２）は水酸基である。
なお、図中、同一符号は同一、又は相当部分を示す。FIG. 1 is a conceptual diagram showing a deodorizing material according to an embodiment of the present invention, and FIG. 2 is a conceptual diagram showing a conventional deodorizing material. In the figure, (11) is cellulose fiber, (12) is polystyrene sulfonic acid, (13) is # (n) ion,
(22) is a hydroxyl group. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
ことを特徴とする消臭材料。A deodorizing material characterized by having copper (II) ions supported on polystyrene sulfonic acid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2259334A JPH04135560A (en) | 1990-09-26 | 1990-09-26 | Deodorizing material |
| US08/190,569 US6319440B1 (en) | 1990-09-18 | 1994-02-02 | Deodorant material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2259334A JPH04135560A (en) | 1990-09-26 | 1990-09-26 | Deodorizing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04135560A true JPH04135560A (en) | 1992-05-11 |
Family
ID=17332659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2259334A Pending JPH04135560A (en) | 1990-09-18 | 1990-09-26 | Deodorizing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04135560A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234565A (en) * | 1985-08-09 | 1987-02-14 | ピアス株式会社 | Deodorant |
| JPS63214461A (en) * | 1987-03-03 | 1988-09-07 | Seiko Epson Corp | Photosensitive transfer type image forming apparatus |
| JPS63230168A (en) * | 1987-03-19 | 1988-09-26 | 日本ゼオン株式会社 | Deodorant and its production |
| JPH0280051A (en) * | 1988-09-15 | 1990-03-20 | Ipposha Oil Ind Co Ltd | Sterilizing and deodorizing high molecule |
-
1990
- 1990-09-26 JP JP2259334A patent/JPH04135560A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6234565A (en) * | 1985-08-09 | 1987-02-14 | ピアス株式会社 | Deodorant |
| JPS63214461A (en) * | 1987-03-03 | 1988-09-07 | Seiko Epson Corp | Photosensitive transfer type image forming apparatus |
| JPS63230168A (en) * | 1987-03-19 | 1988-09-26 | 日本ゼオン株式会社 | Deodorant and its production |
| JPH0280051A (en) * | 1988-09-15 | 1990-03-20 | Ipposha Oil Ind Co Ltd | Sterilizing and deodorizing high molecule |
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