JPH0640819A - Industrial antifungal composition - Google Patents
Industrial antifungal compositionInfo
- Publication number
- JPH0640819A JPH0640819A JP21726992A JP21726992A JPH0640819A JP H0640819 A JPH0640819 A JP H0640819A JP 21726992 A JP21726992 A JP 21726992A JP 21726992 A JP21726992 A JP 21726992A JP H0640819 A JPH0640819 A JP H0640819A
- Authority
- JP
- Japan
- Prior art keywords
- glycol
- surfactant
- antifungal composition
- ipbc
- composition
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は工業用材料が微生物汚染
を受けることを防止するための殺菌組成物に関するもの
である。FIELD OF THE INVENTION The present invention relates to a bactericidal composition for preventing microbial contamination of industrial materials.
【０００２】[0002]
【従来の技術】従来、工業用防カビ剤として多くの化合
物が使用されている。これらのうち、効果の優れている
化合物の一つとしてＩＰＢＣがあげられる。ＩＰＢＣ
は、バクテリア、酵母、カビ等の微生物、特にカビ、酵
母に対して優れた効力を有している。このためＩＰＢＣ
は、接着剤、塗料、紙、繊維および木竹製品等のカビ汚
染を防止するために添加されることが多い。ＩＰＢＣは
水にはほとんど溶解しないため灯油、キシロール、石油
系有機溶剤に溶解させて製剤されることが多く、製剤さ
れた製品は溶剤臭が強く、また引火性を持っているため
消防法上、危険物に該当する。また、ＩＰＢＣを界面活
性剤と共に水に分散させて製剤することも可能である
が、分散の破壊により経時的な分離を起こす恐れがあ
る。特開昭６３−４１４０５号、特開昭６３−４４５０
４号には、上記ＩＰＢＣを白灯油に溶解させる製剤例が
提案されているが、引火性があり溶剤臭も強いため取扱
い量が制限されたり取扱いに注意が必要で、また作業性
も悪くなるので実用的ではない。また特開平２−１６４
８０３号には、上記ＩＰＢＣを水和剤、粒剤、および粉
剤に製剤した例が記載されているが、これらの製剤は液
剤と比較して作業性が悪く実用的ではない。2. Description of the Related Art Conventionally, many compounds have been used as industrial fungicides. Among these, IPBC is mentioned as one of the compounds having excellent effects. IPBC
Has an excellent effect on microorganisms such as bacteria, yeasts and molds, especially molds and yeasts. For this reason IPBC
Is often added to prevent mold contamination of adhesives, paints, papers, fibers and bamboo products. Since IPBC is almost insoluble in water, it is often formulated by dissolving it in kerosene, xylol, or a petroleum-based organic solvent. The formulated product has a strong solvent odor and is flammable. It corresponds to dangerous goods. It is also possible to disperse IPBC in water together with a surfactant, but there is a possibility that separation may occur over time due to disruption of the dispersion. JP-A-63-41405, JP-A-63-4450
No. 4 proposes a formulation example in which the above-mentioned IPBC is dissolved in white kerosene, but its handling amount is limited and handling is poor because it is flammable and has a strong solvent odor. So not practical. Also, Japanese Patent Laid-Open No. 2-164
No. 803 describes an example in which the above IPBC is formulated into a wettable powder, a granule, and a powder, but these formulations have poor workability as compared with a liquid formulation and are not practical.
【０００３】[0003]
【発明が解決しようとする課題】ＩＰＢＣを製剤するに
は灯油、キシロール等の非極性溶剤に溶解させ、油剤ま
たは乳剤とする方法があるが、溶剤臭が強く引火性があ
るため危険物に該当するため作業性に問題がある。また
ＩＰＢＣを界面活性剤を用いて水に分散させフロアブル
製剤とする場合には、安定な分散組成物を得ることが困
難であり、また経時的な分散の破壊により分離を起こす
恐れがあり、実用上問題となる。There is a method for preparing IPBC by dissolving it in a non-polar solvent such as kerosene or xylol to prepare an oil solution or emulsion, but it is a dangerous substance because of strong solvent odor and flammability. Therefore, there is a problem in workability. Further, when IPBC is dispersed in water using a surfactant to prepare a flowable preparation, it is difficult to obtain a stable dispersion composition, and separation may occur due to destruction of dispersion over time. It becomes an upper problem.
【０００４】[0004]
【課題を解決するための手段】本発明者は前記欠点を改
良すべく鋭意研究の結果、ＩＰＢＣをエチレングリコー
ル、プロピレングリコール、ジエチレングリコール、ト
リエチレングリコール、ジプロピレングリコール、ポリ
エチレングリコールまたはポリプロピレングリコール等
のグリコール系水溶性溶剤に溶解し、界面活性剤を添加
することによって溶剤臭がない水溶性の可溶化剤とし、
上記の溶剤臭による欠点を解決できることを見いだし
た。さらにグリコール系溶剤は水溶性であるため、これ
に水を添加することによって非危険物製剤とし、上記の
非危険物となる欠点をも解決できることを見いだし、本
発明を完成した。本発明は、ＩＰＢＣをグリコール系溶
剤に溶解し、界面活性剤を添加することを特徴とする工
業用防カビ組成物およびこれに水を添加し、非危険物で
あることを特徴とする工業用防カビ組成物である。以下
本発明について詳細に説明する。As a result of earnest research to improve the above-mentioned drawbacks, the present inventor has found that IPBC is a glycol such as ethylene glycol, propylene glycol, diethylene glycol, triethylene glycol, dipropylene glycol, polyethylene glycol or polypropylene glycol. Dissolves in a water-soluble solvent, and by adding a surfactant, it becomes a water-soluble solubilizer with no solvent odor,
It has been found that the above-mentioned drawbacks due to the solvent odor can be solved. Further, since the glycol-based solvent is water-soluble, it was found that adding non-dangerous substance to the non-dangerous substance by adding water thereto can solve the above-mentioned drawbacks of non-dangerous substance, and completed the present invention. The present invention relates to an industrial fungicidal composition characterized by dissolving IPBC in a glycol solvent and adding a surfactant, and water to the industrial antifungal composition, which is a non-dangerous substance. It is an antifungal composition. The present invention will be described in detail below.
【０００５】本発明の防カビ組成物におけるＩＰＢＣ
は、グリコール系溶剤への溶解度の点から、防カビ組成
物中０．１〜３０重量％となるように含有させるのが良
く、好ましくは０．５〜２５重量％とするのが良い。Ｉ
ＰＢＣを３０重量％を超して含有させると低温時に結晶
が析出する懸念があり、０．１重量％未満では防カビ効
力が期待できないため実用的ではない。さらにこの防カ
ビ組成物に水および界面活性剤を添加し非危険物製剤と
する場合には、ＩＰＢＣは、防カビ組成物中０．１〜２
０重量％となるように含有させるのが良く、好ましくは
０．５〜１５重量％とするのが良い。また本発明の防カ
ビ組成物には、製剤に影響を及ぼさないＩＰＢＣ以外の
防カビ成分、防腐成分、殺虫成分、安定剤、防錆剤等を
添加して使用することも可能である。他の防カビ成分ま
たは防腐成分の例としては、２−メチル−４−クロロイ
ソチアゾリン−３−オン、Ｎ−ニトロソ−Ｎ−シクロヘ
キシルヒドロキシルアミンアルミニウム塩、２−オクチ
ルイソチアゾリン−３−オン、２−オクチル−４，５−
ジクロロイソチアゾリン−３−オン２−ブロモ−２−ニ
トロプロパンジオール、パラオキシ安息香酸アルキルエ
ステル等が挙げられる。本発明で使用するグリコール系
溶剤は、エチレングリコール、プロピレングリコール、
ジエチレングリコール、トリエチレングリコール、ジプ
ロピレングリコール、ポリエチレングリコールまたはポ
リプロピレングリコールが挙げられるが、溶解度の点か
らプロピレングリコール、ジエチレングリコール、トリ
エチレングリコールおよびポリエチレングリコール（平
均分子量２００）が適している。またグリコール系溶剤
はそれら単独で用いても二種以上を併用しても良い。本
発明で使用する界面活性剤は非イオン系またはアニオン
系界面活性剤が用いられ、各々を単独で使用しても混合
して使用しても差し支えない。非イオン界面活性剤には
ポリオキシエチレンノニルフェニルエーテル、アルキル
フェニルエーテル、ポリオキシエチレンスチリルフェニ
ルエーテル、ソルビタン脂肪酸エステル、ポリオキシエ
チレンソルビタン脂肪酸エステル等が挙げられる。アニ
オン系界面活性剤にはアルキルベンゼンスルホネート、
ポリオキシエチレンアルキルフェニルエーテルサルフェ
ート、ジアルキルスルホサクシネート等が挙げられる。
界面活性剤の含有量は１〜３０重量％で、好ましくは５
〜２０重量％が望ましい。水の含有量は１０〜５０重量
％が望ましく、５０％重量を超えると防かび組成物が濁
りを生じ、１０％未満では非危険物にならない場合があ
る。IPBC in the antifungal composition of the present invention
From the viewpoint of solubility in a glycol solvent, it is preferable to add 0.1 to 30% by weight, preferably 0.5 to 25% by weight, in the antifungal composition. I
If PBC is contained in an amount of more than 30% by weight, crystals may be precipitated at low temperature, and if it is less than 0.1% by weight, the antifungal effect cannot be expected, which is not practical. Further, when water and a surfactant are added to this antifungal composition to prepare a non-dangerous substance preparation, IPBC is added in an amount of 0.1 to 2 in the antifungal composition.
The content is preferably 0% by weight, and preferably 0.5 to 15% by weight. The antifungal composition of the present invention can also be used by adding antifungal components other than IPBC, which do not affect the formulation, antiseptic components, insecticidal components, stabilizers, rust preventives and the like. Examples of other fungicide components or antiseptic components are 2-methyl-4-chloroisothiazolin-3-one, N-nitroso-N-cyclohexylhydroxylamine aluminum salt, 2-octylisothiazolin-3-one, 2-octyl. -4,5-
Examples thereof include dichloroisothiazolin-3-one 2-bromo-2-nitropropanediol and paraoxybenzoic acid alkyl ester. The glycol solvent used in the present invention is ethylene glycol, propylene glycol,
Diethylene glycol, triethylene glycol, dipropylene glycol, polyethylene glycol or polypropylene glycol may be mentioned, but from the viewpoint of solubility, propylene glycol, diethylene glycol, triethylene glycol and polyethylene glycol (average molecular weight 200) are suitable. The glycol solvents may be used alone or in combination of two or more. As the surfactant used in the present invention, a nonionic or anionic surfactant is used, and each may be used alone or as a mixture. Examples of the nonionic surfactant include polyoxyethylene nonyl phenyl ether, alkyl phenyl ether, polyoxyethylene styryl phenyl ether, sorbitan fatty acid ester, and polyoxyethylene sorbitan fatty acid ester. Alkylbenzene sulfonate as anionic surfactant,
Examples thereof include polyoxyethylene alkylphenyl ether sulfate and dialkyl sulfosuccinate.
The content of the surfactant is 1 to 30% by weight, preferably 5
-20% by weight is desirable. The content of water is preferably 10 to 50% by weight, and if it exceeds 50% by weight, the antifungal composition becomes turbid, and if it is less than 10%, it may not be a non-dangerous substance.
【０００６】[0006]
【実施例】次に本発明の実施例および比較例をあげて説
明するが、本発明はこれらに限定されるものではない。
以下に示した配合比率はすべて重量％である。各実施例
の防カビ組成物は各実施例に示す各成分をそれぞれ示す
割合で常温において通常の撹拌によって調製した。EXAMPLES Examples and comparative examples of the present invention will be described below, but the present invention is not limited thereto.
All of the compounding ratios shown below are% by weight. The antifungal composition of each example was prepared by ordinary stirring at room temperature in the proportions shown for each component shown in each example.
【０００７】実施例１〜１０を表１および２、比較例１
〜３を表３に示す。これらの防カビ剤組成物についての
経時安定性試験、引火点測定試験を行なった。Examples 1 to 10 are shown in Tables 1 and 2 and Comparative Example 1
3 to 3 are shown in Table 3. A stability test with time and a flash point measurement test were carried out on these antifungal compositions.
【０００８】[0008]
【表１】 [Table 1]
【０００９】 ＩＰＢＣ ：３−ヨード−２−プロピニルブチル
カーバメート ＰＧ ：プロピレングリコール ＤＥＧ ：ジエチレングリコール ＴＥＧ ：トリエチレングリコール ＰＥＧ−２００ ：ポリエチレングリコール（平均分子
量２００） ＰＰＧ−４００ ：ポリプロピレングリコール（平均分
子量４００） ＥＧ ：エチレングリコール ノニポール８０：ポリオキシエチレンノニルフェニルエ
ーテル（三洋化成工業株式会社製)IPBC: 3-iodo-2-propynylbutylcarbamate PG: Propylene glycol DEG: Diethylene glycol TEG: Triethylene glycol PEG-200: Polyethylene glycol (average molecular weight 200) PPG-400: Polypropylene glycol (average molecular weight 400) EG: Ethylene glycol nonipol 80: polyoxyethylene nonyl phenyl ether (manufactured by Sanyo Kasei Co., Ltd.)
【００１０】[0010]
【表２】 [Table 2]
【００１１】ＩＰＢＣ ：３−ヨード−２−
プロピニルブチルカーバメート ＰＧ ：プロピレングリコール ノニポール８０ ：ポリオキシエチレンノニルフェ
ニルエーテル（三洋化成工業株式会社製） イオネットＳ−２０ ：ソルビタン脂肪酸エステル（三
洋化成工業株式会社製） カラボンＤＡ−７２ ：ジオクチルスルホサクシネート
（三洋化成工業株式会社製）IPBC: 3-iodo-2-
Propynyl butyl carbamate PG: Propylene glycol nonipol 80: Polyoxyethylene nonyl phenyl ether (manufactured by Sanyo Kasei Co., Ltd.) Ionet S-20: Sorbitan fatty acid ester (manufactured by Sanyo Kasei Co., Ltd.) Caravone DA-72: Dioctyl sulfosuccinate ( Sanyo Chemical Industry Co., Ltd.)
【００１２】[0012]
【表３】 [Table 3]
【００１３】ＩＰＢＣ ：３−ヨード−２−
プロピニルブチルカーバメート ノニポール１２０ ：ポリオキシエチレンノニルフェ
ニルエーテル（三洋化成工業株式会社製） カラボンＤＡ−７２ ：ジオクチルスルホサクシネート
（三洋化成工業株式会社製）IPBC: 3-iodo-2-
Propynyl butyl carbamate Nonipol 120: Polyoxyethylene nonyl phenyl ether (manufactured by Sanyo Kasei Co., Ltd.) Carabone DA-72: Dioctyl sulfosuccinate (manufactured by Sanyo Kasei Co., Ltd.)
【００１４】（１）経時安定性試験 防カビ組成物を４５℃の恒温器中に放置し、一定期間毎
に外観の観察とＩＰＢＣの分析を行なった。結果を表４
に示す。表４から明らかなように、本発明の防カビ組成
物は臭いもなく、外観の変化が認められず、非常に安定
化されていることがわかる。(1) Stability test over time The antifungal composition was left in a thermostat at 45 ° C., and the appearance was observed and the IPBC was analyzed at regular intervals. The results are shown in Table 4.
Shown in. As is clear from Table 4, the antifungal composition of the present invention has no odor, no change in appearance is observed, and it is understood that it is extremely stabilized.
【００１５】[0015]
【表４】 ○：変化なし 数字はＩＰＢＣの残存率（％）[Table 4] ○: No change The number is the residual rate of IPBC (%)
【００１６】（２）引火点測定試験 クリーブランド開放式によって引火点を測定した。結果
を表５に示す。表５から明らかなように実施例３〜１０
の本発明の非危険物に相当する防カビ組成物は引火性を
認めず、消防法上作業性が良いと考えられる。また実施
例１〜２の本発明の防カビ組成物の引火点は比較例１〜
２と比較すると非常に高く、危険性は低い。(2) Flash Point Measurement Test The flash point was measured by the Cleveland open system. The results are shown in Table 5. As is clear from Table 5, Examples 3 to 10
The antifungal composition corresponding to the non-hazardous material of the present invention does not show flammability and is considered to have good workability according to the Fire Service Law. Further, the flash points of the antifungal compositions of the present invention of Examples 1 and 2 are as follows.
It is very high compared to 2 and the risk is low.
【００１７】[0017]
【表５】 [Table 5]
【００１８】[0018]
【発明の効果】本発明の工業用防カビ剤組成物は、溶剤
臭がないため作業性に優れ、また水および界面活性剤を
添加することによって非危険物製剤にすることも可能で
ある。しかも分離を起こさず製剤安定性に優れているた
め、確実な防カビ効果を得ることができる。INDUSTRIAL APPLICABILITY The industrial antifungal composition of the present invention is excellent in workability because it has no solvent odor, and can be made into a non-dangerous substance formulation by adding water and a surfactant. Moreover, since it does not cause separation and has excellent formulation stability, a reliable antifungal effect can be obtained.
Claims (3)
メート（以下ＩＰＢＣと示す）をグリコール系溶剤に溶
解し、界面活性剤を添加することを特徴とする工業用防
カビ組成物。1. An antifungal composition for industry, which comprises dissolving 3-iodo-2-propynylbutyl carbamate (hereinafter referred to as IPBC) in a glycol solvent and adding a surfactant.
および界面活性剤を添加し、非危険物であることを特徴
とする工業用防カビ組成物。2. An industrial antifungal composition, which comprises dissolving IPBC in a glycol solvent, adding water and a surfactant, and is a non-dangerous substance.
プロピレングリコール、ジエチレングリコール、トリエ
チレングリコール、ジプロピレングリコール、ポリエチ
レングリコールまたはポリプロピレングリコールである
請求項１および請求項２の工業用防カビ組成物。3. A glycol solvent is ethylene glycol,
The industrial antifungal composition according to claim 1 or 2, which is propylene glycol, diethylene glycol, triethylene glycol, dipropylene glycol, polyethylene glycol or polypropylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21726992A JP3585176B2 (en) | 1992-07-22 | 1992-07-22 | Industrial antifungal composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21726992A JP3585176B2 (en) | 1992-07-22 | 1992-07-22 | Industrial antifungal composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0640819A true JPH0640819A (en) | 1994-02-15 |
| JP3585176B2 JP3585176B2 (en) | 2004-11-04 |
Family
ID=16701496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21726992A Expired - Lifetime JP3585176B2 (en) | 1992-07-22 | 1992-07-22 | Industrial antifungal composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3585176B2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912004A (en) * | 1995-03-23 | 1999-06-15 | Zeneca, Inc. | Stable aqueous fungicidal emulsion of 2-(thiocyanomethylthio) benzothiazole and 3-iodo-2-propynyl-n-butylcarbamate |
| WO2003049543A1 (en) * | 2001-12-12 | 2003-06-19 | Isp Investments Inc. | Liquid compositions of ipbc in polyethylene glycol, polypropylene glycol or polypropylene glycol glyceryl esters |
| JP2004099611A (en) * | 2002-08-27 | 2004-04-02 | L'air Liquide Sante Internatl | Concentrate for corrosion proof of cosmetics and pharmaceutical products |
| JP2004265826A (en) * | 2003-03-04 | 2004-09-24 | Niigata Prefecture | Metal paste |
| CN101897338A (en) * | 2010-07-14 | 2010-12-01 | 铜陵高聚生物科技有限公司 | Water-soluble mildew preventive and preparation method thereof |
| JP2011241204A (en) * | 2010-04-22 | 2011-12-01 | Japan Enviro Chemicals Ltd | Antiseptic/antifouling composition for industrial use |
| JP2021075732A (en) * | 2015-07-03 | 2021-05-20 | ティグラス，リミテッド ライアビリティ カンパニー | Material for enhancing attributes of topical or surface treatment composition |
-
1992
- 1992-07-22 JP JP21726992A patent/JP3585176B2/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5912004A (en) * | 1995-03-23 | 1999-06-15 | Zeneca, Inc. | Stable aqueous fungicidal emulsion of 2-(thiocyanomethylthio) benzothiazole and 3-iodo-2-propynyl-n-butylcarbamate |
| US6149930A (en) * | 1995-03-23 | 2000-11-21 | Avecia Inc. | Method of preparing fungicidal composition emulsions |
| WO2003049543A1 (en) * | 2001-12-12 | 2003-06-19 | Isp Investments Inc. | Liquid compositions of ipbc in polyethylene glycol, polypropylene glycol or polypropylene glycol glyceryl esters |
| US6616740B2 (en) * | 2001-12-12 | 2003-09-09 | Isp Investments Inc. | Liquid compositions of IPBC in polyethylene glycol, polypropylene glycol or polypropylene glycol glyceryl esters |
| JP2004099611A (en) * | 2002-08-27 | 2004-04-02 | L'air Liquide Sante Internatl | Concentrate for corrosion proof of cosmetics and pharmaceutical products |
| JP2004265826A (en) * | 2003-03-04 | 2004-09-24 | Niigata Prefecture | Metal paste |
| JP4532840B2 (en) * | 2003-03-04 | 2010-08-25 | 新潟県 | Metal paste |
| JP2011241204A (en) * | 2010-04-22 | 2011-12-01 | Japan Enviro Chemicals Ltd | Antiseptic/antifouling composition for industrial use |
| CN101897338A (en) * | 2010-07-14 | 2010-12-01 | 铜陵高聚生物科技有限公司 | Water-soluble mildew preventive and preparation method thereof |
| JP2021075732A (en) * | 2015-07-03 | 2021-05-20 | ティグラス，リミテッド ライアビリティ カンパニー | Material for enhancing attributes of topical or surface treatment composition |
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