JPS59132937A - Deodorant - Google Patents
DeodorantInfo
- Publication number
- JPS59132937A JPS59132937A JP58006686A JP668683A JPS59132937A JP S59132937 A JPS59132937 A JP S59132937A JP 58006686 A JP58006686 A JP 58006686A JP 668683 A JP668683 A JP 668683A JP S59132937 A JPS59132937 A JP S59132937A
- Authority
- JP
- Japan
- Prior art keywords
- ascorbic acid
- deodorizing
- activated carbon
- ferric
- deodorant
- 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.)
- Granted
Links
Abstract
Description
【発明の詳細な説明】
本発明は、便所、ゴミ箱、冷蔵庫などの悪臭、特にアン
モニア臭気、メルカプタン類の除去に優れた効果を示す
脱臭剤に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a deodorizing agent that is highly effective in removing bad odors from toilets, trash cans, refrigerators, etc., particularly ammonia odor and mercaptans.
従来、工業的には悪臭ガスをスクラッピングしたム燃焼
することが行われてｂるが操作が面倒で装置も大がかシ
のものとなるので、家庭用に手軽に実施できるものでは
ない。そこで便所やゴミ箱の消臭、脱臭を行う主たる方
法として、■香料でマスキジグする方法■悪臭物質を活
性炭で吸着除去する方法■悪臭物質に酸又はアルカリと
結合する物質が多いことから酸又はアルカリで中和する
方法■悪臭物質をクエン酸、マレイン酸を主成分とした
物質と化学的に反応させ除去する方法などが採用されて
いる。Conventionally, the process of scraping and burning foul-smelling gases has been carried out industrially, but this method is cumbersome to operate and requires large-scale equipment, so it cannot be easily implemented for home use. Therefore, the main methods for deodorizing toilets and trash cans are: - Masking with fragrances - Adsorption and removal of malodorous substances with activated carbon - Since many malodorous substances combine with acids or alkalis, using acids or alkalis Neutralization methods ■Methods that remove malodorous substances by chemically reacting them with substances whose main components are citric acid or maleic acid have been adopted.
しかしながらこれらの方法は次のような致命的な欠点を
有している。まず、悪臭物質をマスキングする方法は本
質的々除去でないため、異種の臭いが残る。活性炭吸着
法は吸着容量が限られ、すぐ吸着力が低下してしまい活
性炭をしばしば取り替えなくてはならない。酸又はアル
カリで中和する方法は、除去できる物質が酸又はアルカ
リと結合するものに限られる。またクエン酸やマレイン
酸を用いる方法は、悪臭成分のうち、アンモニア及びア
ミン類には比較的有効であるがメルカプタン類を除くこ
とはできない。さらに一般に従来の酸、アルカリで中和
する方法や化学的に除臭する方法では、その脱臭剤が保
存中に変化して脱臭効果を失なってしまう場合が多く、
脱臭剤としての使用形態も処理液と混合するなどの方法
に限られまだ満足できるものとはいえなかった。また従
来の脱臭剤は脱臭効果がすぐれても、人体に有害なもの
や食品衛生上好ましくないものが多く、直接食品に関連
して例えば包装材料中に用いたシ冷蔵庫内等の消臭、脱
臭に用いるには好甘し力とはいえなかった。However, these methods have the following fatal drawbacks. First, since the method of masking malodorous substances does not essentially remove them, foreign odors remain. The activated carbon adsorption method has a limited adsorption capacity, and the adsorption power quickly decreases, requiring frequent replacement of the activated carbon. The method of neutralizing with acid or alkali is limited to those in which the substance that can be removed binds to acid or alkali. Furthermore, the method using citric acid or maleic acid is relatively effective against ammonia and amines among malodorous components, but cannot remove mercaptans. Furthermore, with conventional methods of neutralizing with acids or alkalis or chemical deodorizing methods, the deodorizing agent often changes during storage and loses its deodorizing effect.
Its use as a deodorizing agent was limited to methods such as mixing it with a treatment liquid, and it could not be said to be satisfactory. Furthermore, although conventional deodorizing agents have excellent deodorizing effects, many of them are harmful to the human body or undesirable from a food hygiene perspective. It was too good to be used for.
本発明者らはこのような従来の消臭、脱臭剤の欠点を克
服するため鋭意研究を重ねた結果、Ｌ−アスコルビン酸
と鉄（ｎ）化合物を組み合わせた組成物が幅広い悪臭物
質に対して顕著に高い除臭効果を示し、廉価でかつ安全
であり、しかも空気中でも変イヒせず、すぐれた、安定
した脱臭効果を示すことを見出し、この知見に基づいて
本発明をなす忙至った。The present inventors have conducted extensive research to overcome the drawbacks of conventional deodorizing and deodorizing agents, and have found that a composition combining L-ascorbic acid and an iron(n) compound is effective against a wide range of malodorous substances. We have discovered that it exhibits a significantly high deodorizing effect, is inexpensive, safe, does not change in air, and exhibits an excellent and stable deodorizing effect, and based on this knowledge, we have worked hard to develop the present invention.
すなわち本発明は、Ｌ−アスコルビン酸と、硫酸第一鉄
、塩化第−鉄及び硝酸第一鉄の中から選ばれた少なくと
も１種の鉄（ｎ）化合物とを含有することを特徴とする
脱臭剤を提供するものである。That is, the present invention provides a deodorizing method characterized by containing L-ascorbic acid and at least one iron (n) compound selected from ferrous sulfate, ferrous chloride, and ferrous nitrate. The purpose is to provide an agent for
本発明において脱臭剤中、鉄（ＩＩ）化合物中の鉄（Ｉ
Ｉ）とＬ−アスコルビン酸との比率は、１：０．０２〜
０．３（重量比）の範囲が好１しく、さらに好１しくは
１：０．０３〜０．１の範囲である。この範囲の上限を
越えてＬ−アスコルビン酸を用いると、組成物が紫色に
着色し、かつ経済的でなくなり、またＬ−アスコルビン
酸がこの範囲の下限未満では十分な脱臭効果が得られず
、鉄（■）の安定効果も不足してくる、
本発明において脱臭剤は、その使用形態には特に制限は
ないが粉末として用いる他肝意の濃度の水溶液として用
いるか、水溶液を活性炭含有の担持体に含浸させｆｃシ
、紙、布などの含浸可能な物質に含浸させて用込るのが
好ましす。In the present invention, iron (I) in the iron (II) compound in the deodorizer is used.
The ratio of I) to L-ascorbic acid is 1:0.02 to
The ratio is preferably 0.3 (weight ratio), and more preferably 1:0.03 to 0.1. If L-ascorbic acid is used in an amount exceeding the upper limit of this range, the composition becomes colored purple and becomes uneconomical, and if L-ascorbic acid is used in an amount less than the lower limit of this range, a sufficient deodorizing effect cannot be obtained. The stabilizing effect of iron (■) will also be insufficient. In the present invention, the deodorizer is used in the form of powder, although there is no particular restriction on its usage form. Alternatively, it may be used as an aqueous solution at the desired concentration, or the aqueous solution may be used as a support containing activated carbon. It is preferable to use it by impregnating the body or impregnating materials such as fc sheets, paper, cloth, etc.
本発明において脱臭剤を水溶液とする場合その製置は用
途、使用場所などによシ異なシ特に制限はないが、通常
Ｌ−アスコルビン酸と鉄（損化合物との合計量の濃度を
Ｏ３１〜３０重量％の範囲、好ましくは１．０〜２０重
量％の範囲とする。In the present invention, when the deodorizing agent is made into an aqueous solution, its preparation is not particularly limited depending on the purpose, place of use, etc., but usually the concentration of the total amount of L-ascorbic acid and iron (loss compound) % by weight, preferably from 1.0 to 20% by weight.
またこの液を活性炭含有の担持体に添着させて用いる場
合、との担持体をこの脱臭剤液に浸漬することによ）調
製するのが好ましい。この場合添着量は、通常担持体１
００Ｆに対し、上記濃度の液を、固型分として１０〜２
０重量％添着させる範囲で用いるのが好ましい。この場
合、脱臭剤の量が少なすぎてはもちろん十分な所期の効
果は得られないが、多すぎても、十分に担持体に吸着さ
れない。When this liquid is applied to a carrier containing activated carbon, it is preferably prepared by immersing the carrier in this deodorizing liquid. In this case, the amount of impregnation is usually 1
For 00F, the liquid with the above concentration has a solid content of 10 to 2
It is preferable to use it within a range of 0% by weight. In this case, if the amount of deodorizing agent is too small, the desired effect will not be obtained, but if it is too large, it will not be sufficiently adsorbed onto the carrier.
このようにして脱臭剤を含浸、吸着させ活性炭含有担持
体は、そのまま、用いてもよいが、好ましくは、乾燥さ
せて最終の脱臭剤として用いられる。The activated carbon-containing carrier impregnated and adsorbed with the deodorizer in this manner may be used as is, but is preferably used as the final deodorizer after being dried.
活性炭としては、粉末活性炭−１粒状活性炭などその形
状を問わず用することができる。担持体の活性炭以外の
成分としてはゼオライト、ベントナイトなどが用層られ
る。もちろん、活性炭含有担持体は活性炭のみからなる
ものでも良い。As the activated carbon, powdered activated carbon-1 granular activated carbon and the like can be used regardless of its shape. Zeolite, bentonite, etc. are used as components other than activated carbon for the carrier. Of course, the activated carbon-containing support may be made of activated carbon only.
次に本発明の脱臭剤を紙、布などに含浸させる場合（よ
、活性炭含有担持体に含浸させる場合に準じて行うこと
ができる。この場合、脱臭剤水溶液を紙、布などに塗布
、散布、浸漬などにより含有させることができる。含有
させる紙、布巾のＬ−アスコルビン酸及び鉄（Ｉｌ）化
合物の含有量はまた特に制限はなく、用途、使用方法な
どに応じて異なるが通常０．５〜２０重量％の範囲であ
る。なおこのＬ〜アスコルビン酸と鉄（Ｉｌ）化合物を
含有させた紙等は長期間の内に変色することがあるが、
チオ硫酸ナトリウムのようなチオ硫酸塩又はアニチオン
酸ナトリウムのようなアニチオン酸塩を適量、好ましく
はＬ−アスコルビン酸と鉄（］ＩＩ化合物の合計量の１
以下共存させることにより、それを防止０
することができる。Next, when impregnating paper, cloth, etc. with the deodorizing agent of the present invention, it can be carried out in the same manner as when impregnating an activated carbon-containing carrier. In this case, an aqueous deodorizing solution is applied to paper, cloth, etc. The content of L-ascorbic acid and iron (Il) compounds in the paper or cloth to be contained is not particularly limited, and varies depending on the purpose, method of use, etc., but is usually 0.5. It is in the range of ~20% by weight.Note that paper containing this L~ascorbic acid and iron (Il) compound may change color over a long period of time.
A suitable amount of a thiosulfate such as sodium thiosulfate or an anithionate salt such as sodium anithionate, preferably 1 of the total amount of L-ascorbic acid and iron(]II compound.
This can be prevented by allowing the following to coexist.
このような本発明の脱臭剤によれば、アンモニア、硫化
氷菓及びメルカプタン類の悪臭を極めて効率良く除去す
ることができる。この理由は、脱臭剤中に少量存在する
Ｌ−アスコルビン酸の作用により鉄（ＩＩ）イオンが活
性状態に維持されて、アンモニアと錯体を形成し、含硫
黄悪臭成分との間にＦｅ−８結合を生起するためと考え
られる。さらに本発明の脱臭剤及びそれから調製した水
溶液及び含浸担持体又は含浸紙、布の形態の脱臭剤はき
わめて安定であり、長時間空気中で保存後でも、また、
ぬれた勺してもその脱臭効果が変わらガいというすぐれ
た効果を奏する。さらに本発明の脱臭剤の成分は食品衛
生上も安全な物質の組合せとでき、食品に直に触れる場
所でも安心して使用できるという、長所を有する。According to the deodorizing agent of the present invention, bad odors of ammonia, sulfurized frozen confections, and mercaptans can be removed extremely efficiently. The reason for this is that iron (II) ions are maintained in an active state by the action of L-ascorbic acid present in small amounts in the deodorizer, forming a complex with ammonia and forming Fe-8 bonds with the sulfur-containing malodorous components. This is thought to be due to the occurrence of Furthermore, the deodorizing agent of the present invention and the deodorizing agent in the form of an aqueous solution and an impregnated carrier or impregnated paper or cloth prepared therefrom are extremely stable, even after being stored in air for a long time.
It has an excellent deodorizing effect even when wet. Furthermore, the deodorizing agent of the present invention has the advantage that it can be a combination of substances that are safe from a food hygiene perspective, and can be used safely even in places that come into direct contact with food.
本発明の脱臭剤は、被処理液中に直接添加して使用する
他、活性炭に添着させてガス中の悪臭成分を吸着除去さ
せることができ、また、紙もしくは布に含浸させた場合
は肉、魚などの食品をそれで直接くるむことによシ防臭
し冷蔵庫内等において他の食品に臭いが移るのを防ぐよ
うにすることができる。The deodorizing agent of the present invention can be used by directly adding it to the liquid to be treated, or can be impregnated with activated carbon to adsorb and remove malodorous components in gas. By wrapping food such as fish directly in the wrapper, it can be deodorized and prevent odors from transferring to other foods in the refrigerator or the like.
次に本発明を実施例に基づきさらに詳細に説明する。Next, the present invention will be explained in more detail based on examples.
実施例 １
硫酸箱−鉄七水塩（分子量２７８．０３）２７．５１を
水に溶解し１００ゴとしたのち、Ｌ−アスコルビン酸０
．５ ｙ を加工溶解しＬ−アスコルビン酸鉄水溶液原
液を調製した。Example 1 Sulfuric acid box - After dissolving 27.51 iron heptahydrate (molecular weight 278.03) in water to make 100 g, L-ascorbic acid 0
．． 5y was processed and dissolved to prepare an aqueous solution stock solution of iron L-ascorbate.
次いで上記Ｌ−アスコルビン酸鉄水溶液原液を水で１０
倍に希釈して液状脱臭剤を調製した。Next, the above-mentioned iron L-ascorbate aqueous solution stock solution was diluted with water for 10 minutes.
A liquid deodorizer was prepared by diluting it twice.
次に、２本の洗気びん（１００Ｔｎｌ容〕に各々１０ｔ
の鶏糞をとシ、一方に精製水、他方に上記液状脱果剤を
５０ゴずづ加え、３７℃の恒温室中で２４時間放置した
。放置後各々の洗気びん中の発生ガスを２０’Ａの純空
気で追い出し、バッグに収集しこの中のそれぞれのガス
■実処理ガス及び未処理ガス）の中の硫化水素、メチル
メルカプタン及びアンモニアの量を測定した。この結果
を第１表に示した。Next, add 10 tons each to two air washing bottles (100 Tnl capacity).
of chicken manure, purified water was added to one side, and 50 drops of the above liquid defruiting agent was added to the other side, and the mixture was left in a constant temperature room at 37°C for 24 hours. After standing, the generated gas in each air washing bottle is expelled with 20'A pure air, collected in a bag, and the hydrogen sulfide, methyl mercaptan, and ammonia in each gas (actual treated gas and untreated gas) are removed. The amount of was measured. The results are shown in Table 1.
実施例 ２
粒状活性炭（市販粒末活性炭２０重量部、ゼオライト２
０重量部、ベントナイト６０重量部を含有する混線物を
押出し成形後乾燥して常法によシ製造、粒径１．５〜２
．５ ｍｒｔ ）に実施例１で調製したＬ−アスコルビ
ン酸鉄水溶液原液を１５重量％含浸させ、含浸後常温で
２４時間乾燥して粒状脱臭剤を調製した。Example 2 Granular activated carbon (20 parts by weight of commercially available granular activated carbon, Zeolite 2
A mixed wire containing 0 parts by weight and 60 parts by weight of bentonite was extruded and dried, and produced by a conventional method, with a particle size of 1.5 to 2.
．． 5 mrt) was impregnated with 15% by weight of the aqueous L-ascorbate aqueous solution stock solution prepared in Example 1, and after impregnation, it was dried at room temperature for 24 hours to prepare a granular deodorizer.
一方洗気びん（１０〇−容）に鶏糞２０りをとり、精製
水１００−を加えて３７℃の恒温室に２４時間放置し放
置後、洗気びん中の発生ガス′ｆ：１００−の純空気で
追い出しバッグに収集した。次に前記粒状脱臭剤２０１
をガラス管に充てんし、これに前記バッグ中の悪臭原ガ
ス２０ｔｌｒ：流速２〜３ｔ／ｍｉｎで通し、このガス
をバッグに捕集し、その中の悪臭成分を測定した。On the other hand, take 20 liters of chicken manure into a washing bottle (100-capacity), add 100-ml of purified water, and leave it in a constant temperature room at 37°C for 24 hours. Collected in a bag expelled with pure air. Next, the granular deodorizer 201
was filled in a glass tube, 20 tlr of the malodorous raw gas in the bag was passed through the tube at a flow rate of 2 to 3 t/min, the gas was collected in the bag, and the malodorous components therein were measured.
その結果を第１表に示した。The results are shown in Table 1.
第１六の結果より本発明の液状もしくは粒状脱臭剤が硫
化水素、メチルメルカプタン、アンモニアのいずれに対
しても極めてすぐれた脱臭効果を示すことがわかる。The 16th result shows that the liquid or granular deodorizing agent of the present invention exhibits an extremely excellent deodorizing effect on any of hydrogen sulfide, methyl mercaptan, and ammonia.
第 １ 衣
（注）悪臭成分の測定は次のようにして行った８１）硫
化水素及びメチルメルカプタン
ガスクロ沫によシ定量した。No. 1 Clothing (Note) The measurement of malodor components was carried out as follows.
２）アンモニア
アンモニア吸収液（九Ｎ−Ｈ２ＳＯ，液）で捕集後、そ
の中の量を吸光光度法で定量した。2) Ammonia After collecting with an ammonia absorption liquid (9N-H2SO, liquid), the amount therein was determined by spectrophotometry.
実施例
実施例１で調製した、Ｌ−アスコルビン酸鉄水溶液原液
（製造３ケ月後のもの）を水道水で２倍に希釈し、この
液を、直径１５ｃ１ｎのろ紙（東洋本、紙−Ａ５ｃ）に
所定量噴霧し乾燥して、アスコルビン酸鉄の付着乾燥重
量が（イ）０．３８ｒ（ロ）０．３９ｒ（”３０．３７
Ｆに）０．４８２の紙状脱臭剤を作成した。Examples The undiluted iron L-ascorbate aqueous solution prepared in Example 1 (after 3 months of manufacture) was diluted twice with tap water, and this solution was poured into a filter paper with a diameter of 15c1n (Toyohon, Paper-A5c). The dry weight of iron ascorbate was (a) 0.38r (b) 0.39r ("30.37r").
F) A paper-like deodorizer of 0.482 was prepared.
一方２５％アンモニア水を４倍に希釈して調製したアン
モニア水を別のろ紙にそれぞれ１ｍ含浸させたのち５０
〇−容のポリ容器５個に入れ、さらに前記の（イ）〜に
）のろ紙からなる紙状脱臭剤を適宜組み合わせて又は単
独で又は半分あるいは上にして４個のポリ容器に入れた
のちポリ容器５飼全部を密栓して所定時間放置後の臭気
の変化をみた。On the other hand, 1 m of another filter paper was impregnated with 1 m of ammonia water prepared by diluting 25% ammonia water 4 times.
Pour into 5 plastic containers of 〇-capacity, and then put paper deodorizer made of filter paper from (a) to 2) above in appropriate combinations or alone or in half or on top into 4 plastic containers. All five plastic containers were sealed tightly and left to stand for a predetermined period of time, after which changes in odor were observed.
その結果を第２表に示した。The results are shown in Table 2.
第２表の結果よシ、本発明の紙状脱臭剤がアンモニア臭
気に対してすぐれた脱臭作用を示すことがわかる。The results in Table 2 show that the paper-like deodorizer of the present invention exhibits an excellent deodorizing effect on ammonia odor.
第２表Table 2
Claims (3)
及び硝酸第一鉄の中から選ばれた少なくとも１種の鉄（
損化合物とを含有することを特徴とする脱臭剤。(1) L-ascorbic acid and at least one type of iron selected from ferrous sulfate, ferrous chloride, and ferrous nitrate (
A deodorizing agent characterized by containing a damaging compound.
及び硝酸第一鉄の中から選ばれた少なくとも１種の鉄（
ＩＤ化合物とからなる組成物を活性炭含有担持剤に添着
してなることを特徴とする脱臭剤。(2) L-ascorbic acid and at least one type of iron selected from ferrous sulfate, ferrous chloride, and ferrous nitrate (
A deodorizing agent comprising a composition comprising an ID compound attached to an activated carbon-containing carrier.
及び硝酸第一鉄の中から選ばれた少なくとも１種の鉄（
ｎ）化合物とからなる組成物を紙又は布に含有させてな
ることを特徴とする脱臭剤。(3) L-ascorbic acid and at least one type of iron selected from ferrous sulfate, ferrous chloride, and ferrous nitrate (
n) A deodorizing agent characterized by containing a composition consisting of a compound in paper or cloth.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58006686A JPS59132937A (en) | 1983-01-20 | 1983-01-20 | Deodorant |
| KR1019830004263A KR880001350B1 (en) | 1982-11-05 | 1983-09-10 | Chemical active water solution and solid containing fe++ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58006686A JPS59132937A (en) | 1983-01-20 | 1983-01-20 | Deodorant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59132937A true JPS59132937A (en) | 1984-07-31 |
| JPS6143091B2 JPS6143091B2 (en) | 1986-09-25 |
Family
ID=11645234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58006686A Granted JPS59132937A (en) | 1982-11-05 | 1983-01-20 | Deodorant |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59132937A (en) |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985001512A1 (en) * | 1983-09-24 | 1985-04-11 | Japan As Represented By Director-General Of Agency | Chemically active composition containing ferrous ion |
| JPS61196658U (en) * | 1985-05-29 | 1986-12-08 | ||
| JPS61278349A (en) * | 1985-06-03 | 1986-12-09 | Idemitsu Petrochem Co Ltd | Persistent deodorizer |
| JPS61204626U (en) * | 1985-06-07 | 1986-12-23 | ||
| JPS61296111A (en) * | 1985-06-21 | 1986-12-26 | Daicel Chem Ind Ltd | Deodorizing yarn |
| JPS6248410U (en) * | 1985-09-12 | 1987-03-25 | ||
| JPS6248424U (en) * | 1985-09-07 | 1987-03-25 | ||
| JPS6286052A (en) * | 1985-10-14 | 1987-04-20 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing resin composition and deodorizing molding |
| JPS6296046A (en) * | 1985-10-19 | 1987-05-02 | Minato Sangyo Kk | Feed additive and its production |
| JPS62195063A (en) * | 1986-02-21 | 1987-08-27 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorant sheet using same |
| JPS62195062A (en) * | 1986-02-21 | 1987-08-27 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorant sheet using same |
| JPS62215010A (en) * | 1986-03-17 | 1987-09-21 | Teijin Ltd | Deodorizing fiber |
| JPS62235373A (en) * | 1986-04-07 | 1987-10-15 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing paint and deodorizing sheet produced therefrom |
| JPS62175763U (en) * | 1986-04-22 | 1987-11-07 | ||
| JPS62265363A (en) * | 1986-05-13 | 1987-11-18 | Dainichi Color & Chem Mfg Co Ltd | Coating agent composition for use in eliminating odor of formalin |
| JPS62265362A (en) * | 1986-05-13 | 1987-11-18 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing paint and deodorizing sheet using the same |
| JPS6312723A (en) * | 1986-06-27 | 1988-01-20 | Shoko Kagaku Kenkyusho:Kk | Deodorizing acrylic synthetic fiber and production thereof |
| JPS6384554A (en) * | 1986-09-30 | 1988-04-15 | 日本ゼオン株式会社 | Composition containing iron and copper |
| JPS6384555A (en) * | 1986-09-30 | 1988-04-15 | 日本ゼオン株式会社 | Deodorant |
| JPS63117764A (en) * | 1986-11-05 | 1988-05-21 | 桜田 嘉一郎 | Deodorant |
| JPS63132661A (en) * | 1986-11-25 | 1988-06-04 | 日本ゼオン株式会社 | Deodorant |
| JPS63147542A (en) * | 1986-12-12 | 1988-06-20 | Matsushita Electric Ind Co Ltd | Air cleaning agent |
| JPS63196718A (en) * | 1987-02-09 | 1988-08-15 | Toyobo Co Ltd | Thermally adhesive conjugate fiber with deodorant function |
| JPS63200814A (en) * | 1987-02-17 | 1988-08-19 | Takasago Thermal Eng Co Ltd | Air filter |
| JPS63240922A (en) * | 1987-03-26 | 1988-10-06 | Sankyo Kogyo Kk | Treatment for purifying composing odorous gas |
| JPH0286811A (en) * | 1988-05-09 | 1990-03-27 | Sankyo Kogyo Kk | Dry deodorizing device and semidry deodorizing device |
| JPH02108618A (en) * | 1988-10-14 | 1990-04-20 | Sunstar Inc | Halitosis-inhibiting agent and chewing gum containing the agent |
| US5223230A (en) * | 1989-08-24 | 1993-06-29 | Nippon Steel Corporation | Component for deodorizing air and other gases |
| JPH08206694A (en) * | 1995-02-06 | 1996-08-13 | Dia Furotsuku Kk | Sludge deodorant |
| JP2005009784A (en) * | 2003-06-19 | 2005-01-13 | Sanyo Electric Co Ltd | Cooling storage cabinet |
| JP2007111437A (en) * | 2005-10-24 | 2007-05-10 | Taiyo Kagaku Co Ltd | High functional filter and its manufacturing method |
| WO2009006763A1 (en) * | 2007-07-09 | 2009-01-15 | Zhejiang Forest Bamboo-Tec Co., Ltd | Garbage bin with deodorizer |
-
1983
- 1983-01-20 JP JP58006686A patent/JPS59132937A/en active Granted
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985001512A1 (en) * | 1983-09-24 | 1985-04-11 | Japan As Represented By Director-General Of Agency | Chemically active composition containing ferrous ion |
| JPS61196658U (en) * | 1985-05-29 | 1986-12-08 | ||
| JPS61278349A (en) * | 1985-06-03 | 1986-12-09 | Idemitsu Petrochem Co Ltd | Persistent deodorizer |
| JPH0338890B2 (en) * | 1985-06-03 | 1991-06-12 | Idemitsu Petrochemical Co | |
| JPS61204626U (en) * | 1985-06-07 | 1986-12-23 | ||
| JPS61296111A (en) * | 1985-06-21 | 1986-12-26 | Daicel Chem Ind Ltd | Deodorizing yarn |
| JPS6248424U (en) * | 1985-09-07 | 1987-03-25 | ||
| JPS6248410U (en) * | 1985-09-12 | 1987-03-25 | ||
| JPH0248181B2 (en) * | 1985-10-14 | 1990-10-24 | Dainichiseika Color Chem | |
| JPS6286052A (en) * | 1985-10-14 | 1987-04-20 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing resin composition and deodorizing molding |
| JPS6296046A (en) * | 1985-10-19 | 1987-05-02 | Minato Sangyo Kk | Feed additive and its production |
| JPS62195063A (en) * | 1986-02-21 | 1987-08-27 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorant sheet using same |
| JPS62195062A (en) * | 1986-02-21 | 1987-08-27 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing coating and deodorant sheet using same |
| JPS62215010A (en) * | 1986-03-17 | 1987-09-21 | Teijin Ltd | Deodorizing fiber |
| JPS62235373A (en) * | 1986-04-07 | 1987-10-15 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing paint and deodorizing sheet produced therefrom |
| JPS62175763U (en) * | 1986-04-22 | 1987-11-07 | ||
| JPS62265363A (en) * | 1986-05-13 | 1987-11-18 | Dainichi Color & Chem Mfg Co Ltd | Coating agent composition for use in eliminating odor of formalin |
| JPS62265362A (en) * | 1986-05-13 | 1987-11-18 | Dainichi Color & Chem Mfg Co Ltd | Deodorizing paint and deodorizing sheet using the same |
| JPS6312723A (en) * | 1986-06-27 | 1988-01-20 | Shoko Kagaku Kenkyusho:Kk | Deodorizing acrylic synthetic fiber and production thereof |
| JPH0310728B2 (en) * | 1986-06-27 | 1991-02-14 | Shoko Kagaku Kenkyusho Kk | |
| JPS6384555A (en) * | 1986-09-30 | 1988-04-15 | 日本ゼオン株式会社 | Deodorant |
| JPH0568263B2 (en) * | 1986-09-30 | 1993-09-28 | Nippon Zeon Co | |
| JPS6384554A (en) * | 1986-09-30 | 1988-04-15 | 日本ゼオン株式会社 | Composition containing iron and copper |
| JPS63117764A (en) * | 1986-11-05 | 1988-05-21 | 桜田 嘉一郎 | Deodorant |
| JPH0452148B2 (en) * | 1986-11-25 | 1992-08-21 | Nippon Zeon Co | |
| JPS63132661A (en) * | 1986-11-25 | 1988-06-04 | 日本ゼオン株式会社 | Deodorant |
| JPH0417696B2 (en) * | 1986-12-12 | 1992-03-26 | Matsushita Denki Sangyo Kk | |
| JPS63147542A (en) * | 1986-12-12 | 1988-06-20 | Matsushita Electric Ind Co Ltd | Air cleaning agent |
| JPS63196718A (en) * | 1987-02-09 | 1988-08-15 | Toyobo Co Ltd | Thermally adhesive conjugate fiber with deodorant function |
| JPS63200814A (en) * | 1987-02-17 | 1988-08-19 | Takasago Thermal Eng Co Ltd | Air filter |
| JPS63240922A (en) * | 1987-03-26 | 1988-10-06 | Sankyo Kogyo Kk | Treatment for purifying composing odorous gas |
| JPH0286811A (en) * | 1988-05-09 | 1990-03-27 | Sankyo Kogyo Kk | Dry deodorizing device and semidry deodorizing device |
| JPH02108618A (en) * | 1988-10-14 | 1990-04-20 | Sunstar Inc | Halitosis-inhibiting agent and chewing gum containing the agent |
| US5223230A (en) * | 1989-08-24 | 1993-06-29 | Nippon Steel Corporation | Component for deodorizing air and other gases |
| JPH08206694A (en) * | 1995-02-06 | 1996-08-13 | Dia Furotsuku Kk | Sludge deodorant |
| JP2005009784A (en) * | 2003-06-19 | 2005-01-13 | Sanyo Electric Co Ltd | Cooling storage cabinet |
| JP2007111437A (en) * | 2005-10-24 | 2007-05-10 | Taiyo Kagaku Co Ltd | High functional filter and its manufacturing method |
| WO2009006763A1 (en) * | 2007-07-09 | 2009-01-15 | Zhejiang Forest Bamboo-Tec Co., Ltd | Garbage bin with deodorizer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6143091B2 (en) | 1986-09-25 |
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