JPH05310507A - Powder-type bactericide/deodorizing agent - Google Patents

Powder-type bactericide/deodorizing agent

Info

Publication number
JPH05310507A
JPH05310507A JP4123312A JP12331292A JPH05310507A JP H05310507 A JPH05310507 A JP H05310507A JP 4123312 A JP4123312 A JP 4123312A JP 12331292 A JP12331292 A JP 12331292A JP H05310507 A JPH05310507 A JP H05310507A
Authority
JP
Japan
Prior art keywords
polyethylene glycol
deodorizing
powder
glutaraldehyde
deodorizing agent
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.)
Withdrawn
Application number
JP4123312A
Other languages
Japanese (ja)
Inventor
Takefumi Matsushima
島 健 文 松
Junichiro Hirata
田 準 一 郎 平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Priority to JP4123312A priority Critical patent/JPH05310507A/en
Publication of JPH05310507A publication Critical patent/JPH05310507A/en
Withdrawn legal-status Critical Current

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE:To provide the subject bactericide/deodorizing agent capable of sustaining its efficacy while preserving the bactericidal/deodorizing characteristics of glutaraldehyde. CONSTITUTION:Molten polyethylene glycol is incorporated with up to 30-40wt.%, based on the polyethylene glycol, of glutaraldehyde followed by being left to stand to effect cooling and solidification. Then, the polyethylene glycol solidified is ground into the objective powdery bactericide/deodorizing agent. It is preferable that this agent be incorporated with bouquet-, citrus-, or lemon-toned fragrance and/or color to impart it with fragrance and color tone.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、グルタルアルデヒドを
用いた粉末状の殺菌、消臭剤に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a powdery germicidal and deodorant agent using glutaraldehyde.

【0002】[0002]

【従来の技術】従来、汚物、悪臭源から発生するアンモ
ニア、硫化水素などの悪臭を抑制し、汚物の悪臭を処理
する消臭剤として、又、汚物の殺菌剤として、グルタル
アルデヒドが広く知られてるものであるが、グルタルア
ルデヒドは液体のため、粉末タイプの殺菌消臭剤として
利用する場合、使用に不便で、取り扱い難いものであ
る。悪臭源、汚物の処理のための薬剤が粉体型である場
合、どうしても、吸着フィラーが必要であるが、グルタ
ルアルデヒドは、揮発性が高く、そのために、保存中
に、その多くが外部へ揮発し逃げてしまうことが早期に
起こり、このために、消臭、殺菌の効果を十分に発揮で
きないことがあった。特に、長期保存後の使用にあたっ
ては、消臭、殺菌の効果を発揮し、実現しようとすると
きに、上記の理由で困難となっていた。
2. Description of the Related Art Glutaraldehyde has been widely known as a deodorant for controlling the bad odor of waste, such as ammonia and hydrogen sulfide, which is generated from a bad odor source, and a disinfectant for the waste. However, since glutaraldehyde is a liquid, it is inconvenient to use and difficult to handle when used as a powder type germicidal deodorant. If the odor source and the agent for treating the waste are powder type, an adsorbent filler is indispensable, but glutaraldehyde has a high volatility, and most of it volatilizes to the outside during storage. However, it often happened that they escaped early, and as a result, the effects of deodorization and sterilization could not be fully exerted. In particular, when used after long-term storage, the effects of deodorization and sterilization are exerted, and when it is attempted to be realized, it has been difficult for the above reasons.

【0003】グルタルアルデヒドの粉末化法としては、
例えばライススタ−チと混合して、使用することも提案
されているが、混合すべき粉末の特性に依存することに
なり、消臭効果を薄めることとなり、取り扱いも、その
混合粉末の特性を考慮する必要があるものとなる。ま
た、シクロデキストリンなどの包接化合物中に取り込ま
せる方法もあるが、コスト的に不利であり、多量のグル
タルアルデヒドを使用する用途には不向きと考えられ
る。
As a method for pulverizing glutaraldehyde,
For example, it has been proposed to use it by mixing it with rice starch, but it depends on the characteristics of the powder to be mixed, the deodorizing effect is diminished, and the characteristics of the mixed powder are taken into consideration when handling. Will be what you need to do. There is also a method of incorporating it into an inclusion compound such as cyclodextrin, but it is disadvantageous in terms of cost and it is considered unsuitable for applications using a large amount of glutaraldehyde.

【0004】[0004]

【発明が解決しようとする課題】本発明は、上記の問題
点を解決するためになされたもので、グルタルアルデヒ
ドの殺菌、消臭特性を保存しながら、その殺菌、消臭効
果を長期にわたり発揮することができる粉末タイプの殺
菌、消臭剤を提供することを目的とする。
DISCLOSURE OF THE INVENTION The present invention has been made to solve the above problems, and exhibits the sterilizing and deodorizing effects for a long period of time while preserving the sterilizing and deodorizing properties of glutaraldehyde. It is an object of the present invention to provide a powder type sterilizing and deodorizing agent that can be used.

【0005】[0005]

【課題を解決するための手段】本発明は、上記の技術的
な課題の解決のために成されたもので、グルタルアルデ
ヒド溶液を、溶融させたポリエチレングリコール中に溶
かし込み、固化させた後、粉砕して得た粉末タイプの殺
菌、消臭剤を提供する。前記の溶融ポリエチレングリコ
ール中には、色素又は香料をも溶かし込んだものも、好
適である。
The present invention has been made to solve the above-mentioned technical problems, in which a glutaraldehyde solution is dissolved in molten polyethylene glycol and solidified, Provided is a powder-type sterilizing and deodorizing agent obtained by crushing. What melt | dissolved the dye or the fragrance | flavor in the said molten polyethylene glycol is also suitable.

【0006】[0006]

【作用】本発明の殺菌、消臭剤によると、溶融したポリ
エチレングリコールの中に、グルタルアルデヒドを溶か
し込む。その溶かし込みは、例えば、分子量6000以
上のポリエチレングリコール中に、その重量の3〜4割
まで入れることができる。溶かし込んだ溶融のポリエチ
レングリコールは、そのまま放置し、冷却し、固化せし
める。固化したポリエチレングリコールを、先ず粗く砕
き、更に徐々に粉砕し、粉末にする。この粉末は、グル
タルアルデヒドを各粒子中に含有しているために、各々
の粒子が、消臭と殺菌の効果を有する。
According to the sterilizing and deodorizing agent of the present invention, glutaraldehyde is dissolved in molten polyethylene glycol. The dissolution can be carried out, for example, in polyethylene glycol having a molecular weight of 6000 or more up to 30 to 40% of its weight. The melted molten polyethylene glycol is left as it is, cooled and solidified. The solidified polyethylene glycol is first roughly crushed and then gradually crushed into powder. Since this powder contains glutaraldehyde in each particle, each particle has a deodorizing and sterilizing effect.

【0007】即ち、本発明の殺菌、消臭剤は、グルタル
アルデヒドを含有するポリエチレングリコール粉末を利
用するものであり、長期間にわたり、殺菌、消臭効果を
失うことがない。得られたポリエチレングリコール粒子
の1つ1つが、グルタルアルデヒドを含有しており、均
一な殺菌、消臭効果を有し、また、粉末の薬剤は、取り
扱い易く、使用に便利なものである。
That is, the sterilizing and deodorizing agent of the present invention uses polyethylene glycol powder containing glutaraldehyde, and does not lose its sterilizing and deodorizing effects for a long period of time. Each of the obtained polyethylene glycol particles contains glutaraldehyde and has a uniform bactericidal and deodorant effect, and the powdered drug is easy to handle and convenient to use.

【0008】更に、本発明の殺菌、消臭剤は、香料、色
素をも、ポリエチレングリコール中に溶かし込むことに
より、各ポリエチレングリコール粒子に適当な香と色素
を付与する。香料は、クリ−ン感を付与するため、ある
程度は必要である。一般的には、ブ−ケ調、シトラス
調、レモン調などを用いる。その量は、0.1〜3.0
重量%の範囲が好適である。0.1重量%未満では香料
臭に欠け、3.0重量%を超えると、逆に刺激臭とな
り、良くない。本発明の殺菌、消臭剤において、更に、
色素を溶かしこんで利用することができる。色素として
は、メチレンブル−、フタロシアニンブル−などや、ク
チナシやスピルリナ系などの天然色素を用いることがで
きる。
Further, the bactericidal and deodorant agent of the present invention imparts an appropriate scent and dye to each polyethylene glycol particle by dissolving a fragrance and a dye in polyethylene glycol. The fragrance is necessary to some extent because it gives a clean feeling. Generally, a bouquet tone, a citrus tone, a lemon tone and the like are used. The amount is 0.1-3.0
A weight% range is preferred. If it is less than 0.1% by weight, it lacks a fragrance odor, and if it exceeds 3.0% by weight, it causes an irritating odor, which is not good. In the sterilization and deodorant of the present invention, further
The dye can be dissolved and used. As the pigment, methylene blue, phthalocyanine blue and the like, and natural pigments such as gardenia and spirulina can be used.

【0009】グルタルアルデヒドは、殺菌性、アンモニ
ア消臭性を有し、汚物を分解する菌を抑制し、更に、汚
物から発生する悪臭を固定し無臭化するために必要であ
る。ポリエチレングリコールに溶かし込める量は、19
〜40重量%までが好適である。40重量%を超えると
固形化が難かしく、粉末化ができない。本発明の殺菌、
消臭剤は、単に、汚物など悪臭源に入れることで、充分
有効に、消臭効果を働かせることができる。液体の場
合、早期に強く働くが、持続力に欠ける。然し乍ら、本
発明では固形化しているため、持続性が溶解速度に依存
するので、液体に比べ、長期間の持続力を発揮できる。
Glutaraldehyde has a bactericidal property and an ammonia deodorizing property, is necessary for suppressing bacteria decomposing filth, and for fixing and deodorizing a bad odor generated from filth. The amount that can be dissolved in polyethylene glycol is 19
It is preferably up to 40% by weight. If it exceeds 40% by weight, it is difficult to solidify and powder cannot be obtained. Sterilization of the present invention,
The deodorant can exert its deodorizing effect sufficiently effectively by simply putting it in a bad smell source such as dirt. In the case of liquid, it works strongly early, but lacks sustainability. However, since the present invention is solidified, the sustainability depends on the dissolution rate, so that it can exhibit a long-term sustainability as compared with a liquid.

【0010】次に、本発明の殺菌、消臭剤を具体的に実
施例により説明するが、本発明はそれらによって限定さ
れるものではない。
Next, the sterilizing and deodorizing agents of the present invention will be specifically described with reference to Examples, but the present invention is not limited thereto.

【0011】[0011]

【実施例】分子量11000のポリエチレングリコール
を73g秤量し、500mlのビ−カ−にいれて、80
℃の温度に加熱し、そのまま保持し、溶融されるのを待
つ。一方、25gのグルタルアルデヒド50%水溶液を
秤量する。次に、これを、前記の溶融させたポリエチレ
ングリコール中に、入れて、混合溶解させた。次に、2
gのレモンオイル、0.01gの食添用青色1号の色素
も、入れて、混合溶解させた。次に、そのように調製し
た溶融ポリエチレングリコールを、そのまま放置し、冷
却し、容器より取り出した。取り出したポリエチレング
リコール固体100gを、粉砕機により、2分間粉砕処
理した。
[Example] 73 g of polyethylene glycol having a molecular weight of 11,000 was weighed and put in a 500 ml beaker to obtain 80
Heat to a temperature of ° C, hold as is, wait for melting. On the other hand, 25 g of a 50% glutaraldehyde aqueous solution is weighed. Next, this was put into the above-mentioned melted polyethylene glycol and mixed and dissolved. Then 2
g of lemon oil and 0.01 g of food additive Blue No. 1 dye were also added and mixed and dissolved. Next, the molten polyethylene glycol thus prepared was left as it was, cooled, and taken out from the container. 100 g of the taken out polyethylene glycol solid was pulverized by a pulverizer for 2 minutes.

【0012】次に、このようにして得られたポリエチレ
ングリコール溶融物消臭剤は、直接に液成分を含む悪臭
源、汚物中に散布すると、徐々に溶け、有効に長期間使
用することができる。
Next, the polyethylene glycol melt deodorant thus obtained is directly sprayed on the malodorous source containing the liquid component and the filth, and gradually dissolves, so that it can be effectively used for a long period of time. .

【0013】[0013]

【発明の効果】以上説明したように、本発明の殺菌、消
臭剤により、前記のような効果が得られた。それらをま
とめると、次のような顕著な技術的効果となる。即ち、
悪臭源、汚物に対して、液体単味に比べ長期間にわた
り、殺菌、消臭の効果を継続させることのでき、また、
ハンドリングも容易な、実用的な殺菌、消臭剤を提供し
た。
As described above, the sterilizing and deodorizing agents of the present invention provide the above-mentioned effects. Summarizing them, the following remarkable technical effects are obtained. That is,
It is possible to continue the effect of sterilization and deodorization over a long period of time against the source of bad odors and filth, as compared with the case of liquid alone
We provided a practical sterilizing and deodorant that is easy to handle.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 グルタルアルデヒド溶液を、溶融させた
ポリエチレングリコール中に溶かし込み、固化させた
後、粉砕して得た粉末タイプの殺菌、消臭剤。
1. A powder-type sterilizing and deodorizing agent obtained by dissolving a glutaraldehyde solution in molten polyethylene glycol, solidifying it, and then pulverizing it.
【請求項2】更に、前記の溶融ポリエチレングリコール
中には、色素又は香料をも溶かし込んだことを特徴とす
る請求項1に記載の粉末タイプの殺菌、消臭剤。
2. The powder type sterilizing and deodorizing agent according to claim 1, wherein a dye or a fragrance is also dissolved in the molten polyethylene glycol.
JP4123312A 1992-05-15 1992-05-15 Powder-type bactericide/deodorizing agent Withdrawn JPH05310507A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4123312A JPH05310507A (en) 1992-05-15 1992-05-15 Powder-type bactericide/deodorizing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4123312A JPH05310507A (en) 1992-05-15 1992-05-15 Powder-type bactericide/deodorizing agent

Publications (1)

Publication Number Publication Date
JPH05310507A true JPH05310507A (en) 1993-11-22

Family

ID=14857436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4123312A Withdrawn JPH05310507A (en) 1992-05-15 1992-05-15 Powder-type bactericide/deodorizing agent

Country Status (1)

Country Link
JP (1) JPH05310507A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115304053A (en) * 2022-06-29 2022-11-08 长春工业大学 Carbon nanodot, injectable carbon nanodot-epsilon-polylysine hydrogel and preparation method and application thereof
JP2022549738A (en) * 2019-10-31 2022-11-28 ザ プロクター アンド ギャンブル カンパニー antibacterial particles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022549738A (en) * 2019-10-31 2022-11-28 ザ プロクター アンド ギャンブル カンパニー antibacterial particles
CN115304053A (en) * 2022-06-29 2022-11-08 长春工业大学 Carbon nanodot, injectable carbon nanodot-epsilon-polylysine hydrogel and preparation method and application thereof

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A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 19990803