JPH0748217A - Antibacterial agent - Google Patents
Antibacterial agentInfo
- Publication number
- JPH0748217A JPH0748217A JP19371793A JP19371793A JPH0748217A JP H0748217 A JPH0748217 A JP H0748217A JP 19371793 A JP19371793 A JP 19371793A JP 19371793 A JP19371793 A JP 19371793A JP H0748217 A JPH0748217 A JP H0748217A
- Authority
- JP
- Japan
- Prior art keywords
- wood vinegar
- antibacterial agent
- components
- antibacterial
- natural wood
- 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.)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、天然の木酢液と同等の
抗菌作用を有し、安全で一定の品質を持つ抗菌剤に関す
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antibacterial agent which has an antibacterial effect equivalent to that of natural wood vinegar, is safe and has a certain quality.
【０００２】[0002]
【従来の技術】木炭製造時に出る排煙を冷却して得られ
る木酢液は古くより、多方面にわたって有用性が伝承さ
れ利用されているが、特に抗菌剤として優れた効果を持
つことが知られている。しかしながら、天然の木酢液は
原料とする樹種や材部の種類の違い、木炭化の条件、排
煙の採取条件、回収された木酢液の精製方法の違いなど
により、その成分や含有量に変動があり、一定組成のも
のを得ることは困難である。製品品質の一定化を図るた
めに大きな貯蔵タンクを設け数ロット分を混合し出荷す
るという方法が採られているが、これによりある程度は
品質差を小さくすることはできるが全く差をなくすとい
うことはできない。また、この方法には、タンクを設置
するために広い場所を必要とするという欠点もある。2. Description of the Related Art A wood vinegar solution obtained by cooling flue gas produced during the production of charcoal has been handed down and used in many fields since ancient times, but it is known to have an excellent effect as an antibacterial agent. ing. However, the composition and content of natural wood vinegar may vary due to differences in the types of wood and wood used as raw materials, conditions for carbonization of wood, smoke collection conditions, and differences in the purification method for the recovered wood vinegar. Therefore, it is difficult to obtain one having a constant composition. A method is adopted in which a large storage tank is installed and several lots are mixed and shipped in order to stabilize product quality, but this can reduce the quality difference to some extent, but eliminates the difference at all. I can't. This method also has the disadvantage that it requires a large space for installing the tank.
【０００３】また、採取条件や精製方法によって異なる
が、概して天然の木酢液にはベンツピレンの如き発癌性
物質やフェノール、ホルムアルデヒド等の有害物質が微
量であるが含まれていることが多い。現在、このような
有害物質や発癌性物質を除去するために、木酢液を数カ
月間静置しておき遊離した油分や沈降したタール分を分
離したのち蒸留し、所定の温度範囲の留分を採取すると
いう精製方法が行われているが、この方法でも蒸留時の
共沸や飛沫同伴などのために、有害物質や発癌性物質を
完全に除去することは不可能である。また、数百種にも
及ぶ木酢液の成分はまだ完全には解明されておらず、今
後この他にも有害物質が見出される可能性もある。Further, although it depends on the collection conditions and the purification method, in general, natural wood vinegar often contains a small amount of carcinogenic substances such as benzpyrene and harmful substances such as phenol and formaldehyde. Currently, in order to remove such harmful substances and carcinogens, the wood vinegar solution is allowed to stand for several months to separate free oil and sedimented tar, and then distilled to obtain a fraction in a predetermined temperature range. Although a purification method of collecting is used, it is impossible to completely remove harmful substances and carcinogenic substances due to azeotropic distillation and entrainment of droplets during distillation. In addition, the components of hundreds of kinds of wood vinegar have not yet been fully elucidated, and other harmful substances may be found in the future.
【０００４】更に、木酢液には、独特の臭気があり、こ
の臭いがしみこんだり他に移ったりすることを避けなけ
ればならないために抗菌剤として使用を差し控えていた
場合もある。これらのことは竹炭製造時に得られる竹酢
液、籾炭製造時に得られる籾酢液等についても同様であ
る。なお、以下木酢液とあるときは、竹酢液、籾酢液等
を含むものとする。Further, wood vinegar has a peculiar odor, and in some cases, it is withheld from being used as an antibacterial agent because it is necessary to prevent the odor from soaking in or transferring to another. The same applies to the bamboo vinegar solution obtained during the production of bamboo charcoal, the rice vinegar solution obtained during the production of rice charcoal, and the like. The term "wood vinegar solution" below includes bamboo vinegar solution, paddy vinegar solution, and the like.
【０００５】[0005]
【発明が解決しようとする課題】上述したような欠点か
ら、天然の木酢液は優れた抗菌作用を有するにもかかわ
らず、抗菌剤として十分に利用されていなかった。本発
明の目的は、天然木酢液の有する問題点を解決し、木酢
液の持つ抗菌作用を十分に発揮させる手段を提供するこ
とにある。Due to the above-mentioned drawbacks, natural wood vinegar has not been used sufficiently as an antibacterial agent, although it has an excellent antibacterial effect. An object of the present invention is to solve the problems of natural wood vinegar and to provide means for sufficiently exhibiting the antibacterial action of wood vinegar.
【０００６】[0006]
【課題を解決するための手段】本発明者等は上記課題を
解決すべく鋭意検討した結果、天然木酢液中に含まれる
多くの成分のうち人体に無害な成分のみを選択し、これ
らの成分を工業薬品に代替して調合すると、天然の木酢
液と同等の抗菌作用を持ち、安全でかつ一定の品質の抗
菌剤が得られることを見出し、この知見に基づき本発明
を完成した。Means for Solving the Problems As a result of intensive studies to solve the above-mentioned problems, the present inventors selected only the components harmless to the human body from among the many components contained in the natural wood vinegar solution, and selected these components. Based on this finding, the present invention was completed based on the finding that an antibacterial agent having the same antibacterial action as that of natural wood vinegar and having a safe and constant quality can be obtained by substituting it with an industrial chemical.
【０００７】即ち、本発明の第一は、天然木酢液に含ま
れる成分のうち人体に無害な成分のみを有効成分として
含有することを特徴とする抗菌剤である。本発明の第二
は、天然木酢液に含まれる成分のうち人体に無害で、か
つ、木酢液特有の臭気を発しない成分のみを有効成分と
して含有することを特徴とする抗菌剤である。[0007] That is, the first aspect of the present invention is an antibacterial agent characterized by containing, as an active ingredient, only an ingredient which is harmless to the human body among the ingredients contained in the natural wood vinegar. A second aspect of the present invention is an antibacterial agent characterized by containing, as an active ingredient, only a component which is harmless to the human body and does not emit an odor peculiar to wood vinegar among components contained in natural wood vinegar.
【０００８】本発明の第三は、酢酸、プロピオン酸、メ
タノール、シクロテン、クレゾール、グアヤコール、及
び、酢酸メチルを有効成分として含有することを特徴と
する抗菌剤である。本発明の第四は、酢酸、プロピオン
酸、シクロテン、及び、γ−バレロラクトンを有効成分
として含有することを特徴とする抗菌剤である。The third aspect of the present invention is an antibacterial agent characterized by containing acetic acid, propionic acid, methanol, cyclotene, cresol, guaiacol, and methyl acetate as active ingredients. A fourth aspect of the present invention is an antibacterial agent characterized by containing acetic acid, propionic acid, cycloten, and γ-valerolactone as active ingredients.
【０００９】本発明の第五は 酢酸、プロピオン酸、シ
クロテン、γ−バレロラクトン、グアヤコール、及び、
ヒノキチオールを有効成分として含有することを特徴と
する抗菌剤である。以下、本発明を詳細に説明する。天
然の木酢液（樹種：クヌギ）中の主な成分のガスクロマ
トグラフ分析の一例をあげると次の通りである。（参考
文献；木炭と木酢液の新用途開発研究成果集，木材炭化
成分多用途利用研究組合発行） これらの成分のうち、水分以外では、酢酸、プロピオン
酸、シクロテン、及び、グアヤコールが安全な成分と考
えられる。また、メタノール、クレゾール、酢酸メチル
については毒性が低いので含有量が少なければ安全性に
問題はないと考えられる。本願発明の抗菌剤は、これら
の成分の中から一又は二以上の成分をを任意に選択し、
それらを混合することにより調製できる。なお、毒性や
催腫瘍性等については、ＲＴＥＣＳ(Registry of Toxic
of Chemical Substances)ファイルを中心に調査した。The fifth aspect of the present invention is acetic acid, propionic acid, cyclotene, γ-valerolactone, guaiacol, and
It is an antibacterial agent characterized by containing hinokitiol as an active ingredient. Hereinafter, the present invention will be described in detail. An example of gas chromatographic analysis of main components in natural wood vinegar (tree species: Kunugi) is as follows. (Reference: Collection of research results on new uses of charcoal and wood vinegar, published by Research Association for Multi-use of Carbonized Wood) Among these components, acetic acid, propionic acid, cyclotene, and guaiacol are considered to be safe components other than water. Further, since methanol, cresol and methyl acetate have low toxicity, it is considered that there is no problem in safety if the content is low. The antibacterial agent of the present invention, one or two or more components are arbitrarily selected from these components,
It can be prepared by mixing them. Regarding toxicity and tumorigenicity, RTECS (Registry of Toxic
of Chemical Substances).
【００１０】天然木酢液に含まれる成分のうち、γ−ブ
チロラクトン、フルフラール等は毒性が強いため、本願
発明の抗菌剤の成分としては適当ではない。また、グア
ヤコール、クレオゾール、2,6-ジメトキシフェノール等
は木酢液特有の臭気を発するので、用途によっては添加
しない方がよい場合がある。本発明の抗菌剤に天然の木
酢液中に含まれる成分の代わりにその成分に類似する成
分を添加することも可能である。例えば、毒性の強いγ
−ブチロラクトンの代わりに毒性の弱いγ−バレロラク
トンを配合することによって、より安全性の高いものが
得られる。Among the components contained in the natural wood vinegar, γ-butyrolactone, furfural and the like are highly toxic and are not suitable as components of the antibacterial agent of the present invention. In addition, guaiacol, cresol, 2,6-dimethoxyphenol and the like emit an odor peculiar to wood vinegar, so it may be better not to add them depending on the application. Instead of the component contained in the natural wood vinegar, it is possible to add a component similar to the component to the antibacterial agent of the present invention. For example, the highly toxic γ
-By blending γ-valerolactone, which is less toxic, instead of butyrolactone, a more safe product can be obtained.
【００１１】また、用途に応じてその用途に効果を有す
ると従来より知られている有効成分を添加して相乗効果
をあげることも可能である。例えば、従来より抗菌効果
の知られているヒノキチオール、ホウ酸等を本発明の抗
菌剤に添加することができる。また、別の用途に効果を
有するとして従来より知られている他の有効成分を添加
して複合効果を挙げることも可能である。例えば、香料
等を本発明の抗菌剤に添加することができる。Further, it is possible to add a synergistic effect by adding an active ingredient conventionally known to have an effect for the intended use depending on the intended use. For example, hinokitiol, boric acid, etc., which have been known to have antibacterial effects, can be added to the antibacterial agent of the present invention. It is also possible to add other active ingredients conventionally known to have an effect for other uses to achieve a combined effect. For example, a fragrance or the like can be added to the antibacterial agent of the present invention.
【００１２】抗菌剤の各成分の含有量は、天然の木酢液
と同じか、あるいは、それよりやや多い程度にすること
が好ましいが、特定の成分のみを増量し、強調すること
も可能である。具体的な含有量を示すと、酢酸について
は３〜１５％、プロピオン酸については０〜１０％、メ
タノールについては０〜５％、シクロテンについては０
〜２％、o-クレゾールについては０〜１％、m-クレゾー
ルについては０〜１％、p-クレゾールについては０〜１
％、γ−バレロラクトンについては０〜２％、酢酸メチ
ルについては０〜５％、ヒノキチオールについては０〜
０．５％の範囲とすることが好ましい。The content of each component of the antibacterial agent is preferably the same as or slightly higher than that of the natural wood vinegar solution, but it is also possible to emphasize only specific components by increasing the amount. . Specific contents of acetic acid are 3 to 15%, propionic acid is 0 to 10%, methanol is 0 to 5%, and cyclotene is 0.
~ 2%, 0-1% for o-cresol, 0-1% for m-cresol, 0-1 for p-cresol
%, 0-2% for γ-valerolactone, 0-5% for methyl acetate, 0-for hinokitiol.
It is preferably in the range of 0.5%.
【００１３】以下、本発明を実施例を用いて説明する。
但し、本発明の技術的範囲は実施例に限定されるもので
はない。The present invention will be described below with reference to examples.
However, the technical scope of the present invention is not limited to the examples.
【００１４】[0014]
【実施例】本発明の抗菌剤の有効性を確認するために、
天然の木酢液の効能の一つである殺菌性について比較試
験を行った。実施例１〜３で用いた細菌は近くの畑の土
壌より採取し培養した混合土壌菌である。比較に用いた
天然の木酢液は市販品及び針葉樹、広葉樹、夫々のチッ
プより自作した木酢液の都合三種である。 〔実施例１〕天然の木酢液の主成分のうち比較的安全と
認められる成分をその含有量に近似させて 酢酸 8.20％ プロピオン酸 1.10％ メタノール 1.00 シクロテン 0.60 o-クレゾール 0.50 グアヤコール 0.60 p-クレゾール 0.30 m-クレゾール 0.40 酢酸メチル 0.30 水 87.0 の割合に試薬を調合し製造した抗菌剤（試作調製品１）
を用いて原液そのまま及び水希釈品について制菌（また
は抗菌）性を試験した。対照として先に述べた三種の天
然の木酢液についても夫々原液そのまま及び水希釈品に
ついて制菌（または抗菌）性を試験した。水希釈は制菌
（または抗菌）効果が無くなるまで希釈することとし
た。EXAMPLES To confirm the effectiveness of the antibacterial agent of the present invention,
A comparative test was conducted on the bactericidal property, which is one of the effects of natural wood vinegar. The bacteria used in Examples 1 to 3 are mixed soil fungi collected and cultured from the soil of a nearby field. The natural wood vinegar used for comparison is a commercial product or a softwood vinegar prepared from conifers, hardwoods, and chips. [Example 1] Of the main components of natural wood vinegar, the components considered to be relatively safe are approximated to their contents. Acetic acid 8.20% Propionic acid 1.10% Methanol 1.00 Cyclotene 0.60 o-cresol 0.50 Guayacol 0.60 p-cresol 0.30 m-Cresol 0.40 Methyl acetate 0.30 Water 87.0 Antibacterial agent prepared by mixing reagents (prototype preparation 1)
The bacteriostatic (or antibacterial) property was tested using the undiluted solution as it is and the diluted product. As a control, the antibacterial (or antibacterial) properties of the above-mentioned three kinds of natural wood vinegar solutions were tested respectively as undiluted solutions and water diluted products. The water was diluted until the antibacterial (or antibacterial) effect disappeared.
【００１５】試験はＪＩＳ Ｋ−０１０２の一般細菌試
験に準拠して行った。（標準寒天培地を使用して３６±
１℃で２４時間培養）各サンプルとも２回づつ試験を行
った。The test was conducted according to the general bacterium test of JIS K-0102. (36 ± using standard agar
Culturing at 1 ° C. for 24 hours) Each sample was tested twice.
【００１６】[0016]
【表１】 [Table 1]
【００１７】この結果より試作調製品１は天然の木酢液
と遜色無い制菌（または抗菌）効果を有していることが
わかった。 〔実施例２〕抗菌剤の配合を次のように変え調製した
（試作調製品２）。ここでは木酢液特有の臭気を発する
成分は除き、かつ安全性の高い成分のみを選び配合し
た。また皮膚への催腫瘍性が指摘されているγ−ブチロ
ラクトンに変えて毒性の低いγ−バレロラクトンを配合
した。試験の条件は実施例１と同じ。From these results, it was found that the trial preparation 1 had an antibacterial (or antibacterial) effect comparable to that of natural wood vinegar. [Example 2] The composition of the antibacterial agent was changed as follows (trial preparation 2). Here, the components that emit the odor peculiar to wood vinegar were excluded, and only the highly safe components were selected and blended. In addition, γ-valerolactone, which has low toxicity, was added in place of γ-butyrolactone, which has been pointed out to have tumorigenicity on the skin. The test conditions are the same as in Example 1.
【００１８】 酢酸 10.00％ プロピオン酸 1.50％ シクロテン 0.50 γ−バレロラクトン 0.50 水 87.50Acetic acid 10.00% Propionic acid 1.50% Cyclotene 0.50 γ-valerolactone 0.50 Water 87.50
【００１９】[0019]
【表２】 [Table 2]
【００２０】この結果より試作調製品２も天然の木酢液
と遜色無い制菌（または抗菌）効果を有していることが
わかった。 〔実施例３〕抗菌剤の配合を次のように変えた（試作調
製品３）。ここでは木酢液の成分のうち、安全性の高い
成分のみを選び配合した。γ−ブチロラクトンについて
は実施例２と同様に対処した。さらに天然の殺菌剤とし
て良く知られているヒノキチオールも添加しその相乗効
果を調べた。試験の条件は実施例１と同じ。From these results, it was found that the trial preparation 2 also had an antibacterial (or antibacterial) effect comparable to that of natural wood vinegar. [Example 3] The composition of the antibacterial agent was changed as follows (prototype preparation 3). Here, among the components of the wood vinegar, only the highly safe component was selected and blended. For γ-butyrolactone, the same treatment as in Example 2 was carried out. Furthermore, hinokitiol, which is well known as a natural fungicide, was also added to investigate the synergistic effect. The test conditions are the same as in Example 1.
【００２１】 酢酸 8.00％ プロピオン酸 1.50％ シクロテン 0.50 γ−バレロラクトン 0.50 グアヤコール 0.50 ヒノキチオール 0.10 水 88.90Acetic acid 8.00% Propionic acid 1.50% Cyclotene 0.50 γ-valerolactone 0.50 Guayacol 0.50 Hinokitiol 0.10 Water 88.90
【００２２】[0022]
【表３】 [Table 3]
【００２３】この結果より試作調製品３も天然の木酢液
と遜色無い制菌（または抗菌）効果を有していることが
わかった。さらに、含有成分のうちで最も制菌（または
抗菌）効果がある酢酸の含有量が実施例２よりも少ない
にも拘らず同等の効果があったのは、添加したヒノキチ
オールが有効に作用したためであろう。From these results, it was found that the trial preparation 3 also had an antibacterial (or antibacterial) effect comparable to that of natural wood vinegar. Further, although the content of acetic acid, which has the most bacteriostatic (or antibacterial) effect among the contained components, was smaller than that in Example 2, there was an equivalent effect because the added hinokitiol acted effectively. Ah
【００２４】[0024]
【使用例】抗菌剤の配合を次のように変えた（試作調製
品４）。試作調製品２と同様に木酢液特有の臭気をもつ
成分を除き、有害な成分は類似の安全性の高い物質で代
替して調製した。この試作調製品を用いて布巾に付着し
ている細菌の増殖試験を行った。試験は布巾を１００ｃ
ｍ2 に切りその一片を１００ｍｌの試験液に１０分間浸
漬する。その後浸漬液またはその希釈液を適量採り、標
準寒天培地で３６±１℃、２４時間培養し、形成したコ
ロニー数を数え制菌（または抗菌）効果を見るという方
法で行った。比較に用いた天然の木酢液は実施例１と同
じである。また、対照として水洗いをしただけの布巾に
ついても増殖試験を行った。[Example of use] The composition of the antibacterial agent was changed as follows (prototype preparation 4). Like the prototype preparation 2, except for the components having the odor peculiar to wood vinegar, the harmful components were replaced with similar highly safe substances. Using this prototype preparation, a growth test of bacteria adhering to the cloth was performed. Test the cloth with 100c
Cut into m 2 pieces and soak one piece in 100 ml of test solution for 10 minutes. After that, an appropriate amount of the dipping solution or its diluted solution was sampled, cultured in a standard agar medium at 36 ± 1 ° C. for 24 hours, and the number of formed colonies was counted to observe the antibacterial (or antibacterial) effect. The natural wood vinegar used for comparison is the same as in Example 1. Further, as a control, a proliferation test was also conducted on a cloth just washed with water.
【００２５】 酢酸 9.00％ プロピオン酸 1.00％ シクロテン 0.50 γ−バレロラクトン 0.50 水 89.00 結果Acetic acid 9.00% Propionic acid 1.00% Cyclotene 0.50 γ-valerolactone 0.50 Water 89.00 Results
【００２６】[0026]
【表４】 [Table 4]
【００２７】この結果からわかるように抗菌剤は天然の
木酢液と同様に４倍の水で希釈したものでも細菌の増殖
を抑制することがわかった。さらに抗菌剤や天然の木酢
液で処理した布巾は、臭気も消え、消臭効果も合わせ持
つことが明らかとなった。但し、天然の木酢液で処理し
た布巾は、当分のあいだ特異臭が残っていたが、抗菌剤
で処理した布巾には特異臭は無く、軽く水洗いするだけ
でまた用いることができた。As can be seen from these results, the antibacterial agent was found to inhibit bacterial growth even when diluted with 4-fold water as in the natural wood vinegar solution. Furthermore, it was clarified that the cloth treated with the antibacterial agent and the natural wood vinegar eliminates the odor and also has the deodorizing effect. However, the cloth treated with the natural wood vinegar had a peculiar odor for the time being, but the cloth treated with the antibacterial agent had no peculiar odor and could be used again only by lightly washing with water.
【００２８】[0028]
【発明の効果】本発明の抗菌剤は、天然の木酢液と同等
もしくはそれ以上の抗菌効果を有するものである。ま
た、本発明の抗菌剤は人体に無害な成分のみを選択し、
これらを工業薬品に代替して調合しているので人体に対
し安全性が高く、また、人工的に調製したものであるた
め天然の木酢液のように成分や含有量にばらつきがな
く、品質が一定であるという長所がある。更に、本発明
の抗菌剤は、脱臭効果等の抗菌効果以外の有用な効果を
示す。The antibacterial agent of the present invention has an antibacterial effect equivalent to or higher than that of natural wood vinegar. In addition, the antibacterial agent of the present invention selects only components that are harmless to the human body,
It is highly safe for the human body because it is prepared by substituting these with industrial chemicals, and because it is artificially prepared, there is no variation in the ingredients and content like natural wood vinegar, and the quality is high. It has the advantage of being constant. Furthermore, the antibacterial agent of the present invention exhibits useful effects other than the antibacterial effect such as the deodorizing effect.
【手続補正書】[Procedure amendment]
【提出日】平成５年８月３１日[Submission date] August 31, 1993
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００２６[Correction target item name] 0026
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【００２６】[0026]
【表４】 [Table 4]
Claims (5)
無害な成分のみを有効成分として含有することを特徴と
する抗菌剤。1. An antibacterial agent, characterized in that, among active ingredients contained in natural wood vinegar, only ingredients which are harmless to the human body are contained as active ingredients.
無害で、かつ、木酢液特有の臭気を発しない成分のみを
有効成分として含有することを特徴とする抗菌剤。2. An antibacterial agent, characterized in that among the components contained in natural wood vinegar, only active ingredients that are harmless to the human body and do not emit the odor peculiar to wood vinegar are contained.
ロテン、クレゾール、グアヤコール、及び、酢酸メチル
を有効成分として含有することを特徴とする抗菌剤。3. An antibacterial agent comprising acetic acid, propionic acid, methanol, cycloten, cresol, guaiacol, and methyl acetate as active ingredients.
び、γ−バレロラクトンを有効成分として含有すること
を特徴とする抗菌剤。4. An antibacterial agent containing acetic acid, propionic acid, cycloten, and γ-valerolactone as active ingredients.
バレロラクトン、グアヤコール、及び、ヒノキチオール
を有効成分として含有することを特徴とする抗菌剤。5. Acetic acid, propionic acid, cyclotene, γ-
An antibacterial agent comprising valerolactone, guaiacol, and hinokitiol as active ingredients.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19371793A JPH0748217A (en) | 1993-08-04 | 1993-08-04 | Antibacterial agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19371793A JPH0748217A (en) | 1993-08-04 | 1993-08-04 | Antibacterial agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0748217A true JPH0748217A (en) | 1995-02-21 |
Family
ID=16312626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19371793A Pending JPH0748217A (en) | 1993-08-04 | 1993-08-04 | Antibacterial agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748217A (en) |
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|---|---|---|---|---|
| JPH1017484A (en) * | 1996-06-28 | 1998-01-20 | Venture Control:Kk | Therapeutic agent for fungal and trichophytic dermal and mucosal infectious disease |
| KR20030021298A (en) * | 2001-09-05 | 2003-03-15 | 최형규 | The composition of immune enhancer and intestinal regulator for animal |
| KR100448926B1 (en) * | 2001-08-21 | 2004-09-18 | 최형규 | The composition of liquid disinfectant including the stabilized wood vinegar treated with ascorbic acid |
| JP2014500038A (en) * | 2010-12-23 | 2014-01-09 | デュポン ニュートリション バイオサイエンシーズ エーピーエス | Bactericidal composition |
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-
1993
- 1993-08-04 JP JP19371793A patent/JPH0748217A/en active Pending
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1017484A (en) * | 1996-06-28 | 1998-01-20 | Venture Control:Kk | Therapeutic agent for fungal and trichophytic dermal and mucosal infectious disease |
| KR100448926B1 (en) * | 2001-08-21 | 2004-09-18 | 최형규 | The composition of liquid disinfectant including the stabilized wood vinegar treated with ascorbic acid |
| KR20030021298A (en) * | 2001-09-05 | 2003-03-15 | 최형규 | The composition of immune enhancer and intestinal regulator for animal |
| JP2014500038A (en) * | 2010-12-23 | 2014-01-09 | デュポン ニュートリション バイオサイエンシーズ エーピーエス | Bactericidal composition |
| CN107006504A (en) * | 2017-04-12 | 2017-08-04 | 江苏金凤凰农化有限公司 | A kind of composition and application process that wheat powdery mildew is treated based on guaiacol |
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