JP2016124849A - Antifungal composition, antifungal treatment method for woody material, and woody material - Google Patents
Antifungal composition, antifungal treatment method for woody material, and woody materialDownload PDFInfo
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Abstract
Description
Translated fromJapanese本発明は、木材や、その加工品等の木質材料用の防カビ組成物、および、そのような防カビ組成物を用いる木質材料の防カビ処理方法、および、防カビ処理された木質材料に関する。 The present invention relates to an antifungal composition for wood and woody materials such as processed products thereof, an antifungal treatment method for woody materials using such an antifungal composition, and an antifungal treated woody material. .
木材やその加工品等、例えば集成材、天然木（無垢材）、合板、ＬＶＬ（単板積層材）、パーティクルボード、ＯＳＢ（配向性ストランドボード）、ＰＳＬ（パララム）、ＭＤＦ（ファイバーボード）などの木質材料は、建材、家具、工業用材料、土木用材料などとして種々の用途に使用されているが、それらはカビの発生によって、表面に変色が生じ、商品価値が低下する可能性がある。 Wood and its processed products, such as laminated wood, natural wood (solid wood), plywood, LVL (single board laminate), particle board, OSB (oriented strand board), PSL (pararam), MDF (fiber board), etc. Woody materials are used in various applications as building materials, furniture, industrial materials, civil engineering materials, etc., but they may cause discoloration on the surface due to the occurrence of mold, which may reduce the commercial value. .
そこで、木材をカビから保護するために、第四級アンモニウム化合物（以下、「ＡＡＣ」という）を使用することが検討されており、非特許文献１には、ＡＡＣの範疇に入るジデシルジメチルアンモニウムクロライド（以下、「ＤＤＡＣ」とも云う）が木材防腐剤として規定されている。 Then, in order to protect wood from mold, use of a quaternary ammonium compound (hereinafter referred to as “AAC”) has been studied. Non-patent document 1 discloses didecyldimethylammonium which falls within the category of AAC. Chloride (hereinafter also referred to as “DDAC”) is defined as a wood preservative.
しかしながら、ＤＤＡＣを含むＡＡＣでは、広範囲に亘る種類のカビに対して十分な防カビ効果が得られない可能性があり、その結果、木質材料の表面が汚染されて商品価値が低下する恐れがあった。 However, with AAC including DDAC, there is a possibility that a sufficient fungicidal effect against a wide variety of molds may not be obtained, and as a result, the surface of the woody material may be contaminated and the commercial value may be reduced. It was.
本発明は、上記した従来の問題点を改善する、すなわち、広範囲に亘る種類のカビに対して防カビ効果を得ることが可能な防カビ組成物、防カビ処理方法、および、防カビ処理された木質材料を提供することを目的とする。 The present invention improves the conventional problems described above, that is, an antifungal composition, an antifungal treatment method, and an antifungal treatment capable of obtaining an antifungal effect against a wide variety of molds. The purpose is to provide wood materials.
本発明の防カビ組成物は、上記課題を解決するために、２−エチルヘキサン酸および／またはその塩を含有することを特徴とする。 In order to solve the above problems, the antifungal composition of the present invention is characterized by containing 2-ethylhexanoic acid and / or a salt thereof.
本発明の防カビ組成物では、さらに、ジデシルジメチルアンモニウムクロライド、Ｎ，Ｎ−ジデシル−Ｎ−メチルポリオキシエチルアンモニウムプロピオネート、ジデシルジメチルアンモニウムカーボネート、塩化ベンザルコニウム、２−（４−チアゾリル）ベンゾイミダゾール、２−（チオシアノメチルチオ）ベンゾチアゾール、２−メトキシカルボニルアミノベンゾイミダゾール、２−ブチル−１，２−ベンゾチアゾール−３（２Ｈ）−オン、２−ｎ−オクチル−４−イソチアゾリン−３−オン、２−メチル−４−イソチアゾリン−３−オン、５−クロロ−２−メチル−４−イソチアゾリン−３−オン、４，５−ジクロロ−２−オクチル−４−イソチアゾリン−３−オン、３−ヨード−２−プロピニルブチルカーバメート、メチレンビスチオシアネートから選ばれた少なくとも１種の殺菌性化合物を含有することができる。 In the antifungal composition of the present invention, didecyldimethylammonium chloride, N, N-didecyl-N-methylpolyoxyethylammonium propionate, didecyldimethylammonium carbonate, benzalkonium chloride, 2- (4- Thiazolyl) benzimidazole, 2- (thiocyanomethylthio) benzothiazole, 2-methoxycarbonylaminobenzimidazole, 2-butyl-1,2-benzothiazol-3 (2H) -one, 2-n-octyl-4-isothiazoline -3-one, 2-methyl-4-isothiazolin-3-one, 5-chloro-2-methyl-4-isothiazolin-3-one, 4,5-dichloro-2-octyl-4-isothiazolin-3-one 3-iodo-2-propynyl butyl carbamate, methylene bis It may contain at least one fungicidal compound selected from Oshianeto.
また、本発明の防カビ組成物では、２−エチルヘキサン酸および／またはその塩と殺菌性化合物との含有量比を、質量比で１：４００〜４０：１（境界値を含む。）とすることができる。 Moreover, in the antifungal composition of this invention, content ratio of 2-ethylhexanoic acid and / or its salt, and a bactericidal compound is 1: 400-40: 1 (a boundary value is included) by mass ratio. can do.
また、本発明の木質材料の防カビ処理方法は、上記本発明の防カビ組成物を木質材料に接触させることを特徴とする。 Moreover, the antifungal treatment method of the woody material of the present invention is characterized in that the antifungal composition of the present invention is brought into contact with the woody material.
また、本発明の木質材料は、上記本発明の防カビ組成物に接触させてなることを特徴とする。 Moreover, the woody material of the present invention is characterized in that it is brought into contact with the antifungal composition of the present invention.
本発明の防カビ組成物によれば、２−エチルヘキサン酸および／またはその塩を含有することにより、広範囲に亘る種類のカビに対して防カビ効果を得ることが可能となる。 According to the antifungal composition of the present invention, by containing 2-ethylhexanoic acid and / or a salt thereof, an antifungal effect can be obtained against a wide range of types of fungi.
また、本発明の防カビ組成物では、さらに、ジデシルジメチルアンモニウムクロライド、Ｎ，Ｎ−ジデシル−Ｎ−メチルポリオキシエチルアンモニウムプロピオネート、ジデシルジメチルアンモニウムカーボネート、塩化ベンザルコニウム、２−（４−チアゾリル）ベンゾイミダゾール、２−（チオシアノメチルチオ）ベンゾチアゾール、２−メトキシカルボニルアミノベンゾイミダゾール、２−ブチル−１，２−ベンゾチアゾール−３（２Ｈ）−オン、２−ｎ−オクチル−４−イソチアゾリン−３−オン、２−メチル−４−イソチアゾリン−３−オン、５−クロロ−２−メチル−４−イソチアゾリン−３−オン、４，５−ジクロロ−２−オクチル−４−イソチアゾリン−３−オン、３−ヨード−２−プロピニルブチルカーバメート、メチレンビスチオシアネートから選ばれた少なくとも１種の殺菌性化合物を含有することにより、より高い防カビ効果を得ることが可能となる。 In the antifungal composition of the present invention, didecyldimethylammonium chloride, N, N-didecyl-N-methylpolyoxyethylammonium propionate, didecyldimethylammonium carbonate, benzalkonium chloride, 2- ( 4-thiazolyl) benzimidazole, 2- (thiocyanomethylthio) benzothiazole, 2-methoxycarbonylaminobenzimidazole, 2-butyl-1,2-benzothiazol-3 (2H) -one, 2-n-octyl-4 -Isothiazolin-3-one, 2-methyl-4-isothiazolin-3-one, 5-chloro-2-methyl-4-isothiazolin-3-one, 4,5-dichloro-2-octyl-4-isothiazoline-3 -On, 3-iodo-2-propynylbutyl carbamate, methyle By containing at least one fungicidal compound selected from bis thiocyanate, it is possible to obtain a higher antifungal effect.
また、本発明の防カビ組成物では、前記２−エチルヘキサン酸および／またはその塩と前記殺菌性化合物との含有量比を、質量比で１：４００〜４０：１（境界値を含む。）とすることにより、さらに高い防カビ効果を実現できる。 Moreover, in the antifungal composition of this invention, content ratio of the said 2-ethylhexanoic acid and / or its salt, and the said bactericidal compound is 1: 400-40: 1 (a boundary value is included) by mass ratio. ), An even higher antifungal effect can be realized.
本発明の木質材料の防カビ処理方法は、上記本発明の防カビ組成物を木質材料に接触させて行うことで、防カビ性に優れた木質材料を得ることができる。 The antifungal treatment method for a woody material of the present invention can be carried out by bringing the antifungal composition of the present invention into contact with a woody material, whereby a woody material having excellent antifungal properties can be obtained.
本発明の木質材料は上記本発明の防カビ組成物に接触させてなる構成により、防カビ性に優れた木質材料である。 The woody material of the present invention is a woody material having excellent antifungal properties due to the constitution in contact with the antifungal composition of the present invention.
本発明の防カビ組成物は、２−エチルヘキサン酸および／またはその塩を含有することが必要である。なお、木質材料の防カビ用途に２−エチルヘキサン酸や、その塩が用いられた過去例はない。 The antifungal composition of the present invention needs to contain 2-ethylhexanoic acid and / or a salt thereof. There is no past example in which 2-ethylhexanoic acid or a salt thereof has been used for antifungal use of wood materials.
なお、２−エチルヘキサン酸の塩としては、２−エチルヘキサン酸の防かび効果を妨げず、必要に応じて、各種溶剤や水、あるいは、これらの混合溶媒、またはこれらに界面活性剤を加えた液を用いて防カビ組成物とするときには、それら液に溶解ないし分散するようなものであればよい。 The salt of 2-ethylhexanoic acid does not interfere with the fungicidal effect of 2-ethylhexanoic acid, and various solvents, water, a mixed solvent thereof, or a surfactant is added to these as necessary. When the anti-mold composition is prepared using the solution, any solution that dissolves or disperses in the solution may be used.
本発明の防カビ組成物は、２−エチルヘキサン酸および／またはその塩を含有していれば、どのような性状であってもよく、例えば固形状、粉状、液状、ゲル状、ゾル状などであってもよい。液状防カビ組成物としては、水を含む各種溶媒（混合溶媒を含む。）に溶解された溶液、あるいは、水を含む各種分散媒（混合分散媒を含む。）に分散された分散液であってもよい。 The antifungal composition of the present invention may have any properties as long as it contains 2-ethylhexanoic acid and / or a salt thereof, for example, solid, powder, liquid, gel, sol It may be. The liquid antifungal composition includes a solution dissolved in various solvents containing water (including mixed solvents) or a dispersion liquid dispersed in various dispersion media containing water (including mixed dispersion media). May be.
本発明の防カビ組成物は、さらに、ジデシルジメチルアンモニウムクロライド、Ｎ，Ｎ−ジデシル−Ｎ−メチルポリオキシエチルアンモニウムプロピオネート、ジデシルジメチルアンモニウムカーボネート、塩化ベンザルコニウム、２−（４−チアゾリル）ベンゾイミダゾール、２−（チオシアノメチルチオ）ベンゾチアゾール、２−メトキシカルボニルアミノベンゾイミダゾール、２−ブチル−１，２−ベンゾチアゾール−３（２Ｈ）−オン、２−ｎ−オクチル−４−イソチアゾリン−３−オン、２−メチル−４−イソチアゾリン−３−オン、５−クロロ−２−メチル−４−イソチアゾリン−３−オン、４，５−ジクロロ−２−オクチル−４−イソチアゾリン−３−オン、３−ヨード−２−プロピニルブチルカーバメート、メチレンビスチオシアネートから選ばれた少なくとも１種の殺菌性化合物を含有することができる。 The fungicidal composition of the present invention further comprises didecyldimethylammonium chloride, N, N-didecyl-N-methylpolyoxyethylammonium propionate, didecyldimethylammonium carbonate, benzalkonium chloride, 2- (4- Thiazolyl) benzimidazole, 2- (thiocyanomethylthio) benzothiazole, 2-methoxycarbonylaminobenzimidazole, 2-butyl-1,2-benzothiazol-3 (2H) -one, 2-n-octyl-4-isothiazoline -3-one, 2-methyl-4-isothiazolin-3-one, 5-chloro-2-methyl-4-isothiazolin-3-one, 4,5-dichloro-2-octyl-4-isothiazolin-3-one 3-iodo-2-propynyl butyl carbamate, methylene bisti It may contain at least one fungicidal compound selected from cyanate.
前記２−エチルヘキサン酸および／またはその塩と前記殺菌性化合物との含有量比は、質量比で１：４００〜４０：１（境界値を含む。）とすることが好ましい。前記殺菌性化合物の配合量がこの範囲でないと、殺菌性化合物による相乗効果が十分に得られない恐れが生じる。 The content ratio of the 2-ethylhexanoic acid and / or salt thereof and the bactericidal compound is preferably 1: 400 to 40: 1 (including boundary values) in terms of mass ratio. If the blending amount of the bactericidal compound is not within this range, the synergistic effect of the bactericidal compound may not be sufficiently obtained.
また、本発明の防カビ組成物において、本発明の効果を損なわない範囲で、２−エチルヘキサン酸および／またはその塩、前記の殺菌性化合物以外の成分、例えば、水や各種溶媒、界面活性剤などが添加されていてもよい。 Further, in the antifungal composition of the present invention, 2-ethylhexanoic acid and / or a salt thereof, components other than the above bactericidal compound, for example, water, various solvents, and surfactants, within a range not impairing the effects of the present invention. An agent or the like may be added.
本発明の防カビ組成物において、本発明の効果を損なわない範囲で、各成分の濃度を防カビ処理の使用時よりも高い濃度（溶媒を配合しない場合も含む）となるように配合しておくことができる。そして、使用に際しては防カビ処理に適した濃度に希釈して使用する。このようにすることで、防カビ組成物の保存性、安定性、運搬容易性等を向上させることができる。 In the antifungal composition of the present invention, the concentration of each component is blended so as to be higher than when using the antifungal treatment (including the case where no solvent is added) within the range not impairing the effects of the present invention. I can leave. And, in use, it is diluted to a concentration suitable for mold prevention treatment. By doing in this way, the preservability, stability, ease of conveyance, etc. of an antifungal composition can be improved.
本発明の防カビ組成物において、木質材料に対して防カビ処理を行う際に、溶液とすることにより、木質材料の表面のみならず内部へ本発明の防カビ組成物の有効成分を浸透させることができ、このとき、屋外で用いられるような、雨などの水分に接触する場合であっても、長期間に亘って防カビ性能を維持することが可能となるので好ましい。 In the antifungal composition of the present invention, when an antifungal treatment is performed on the wood material, the active ingredient of the antifungal composition of the present invention is infiltrated not only into the surface of the wood material but also into the inside by forming a solution. At this time, even when it is in contact with moisture such as rain, which is used outdoors, it is possible to maintain the mold prevention performance for a long period of time, which is preferable.
本発明の防カビ組成物を溶液として防カビ処理に用いる際の濃度としては、使用方法により異なる場合があるが、例えば、本発明の防カビ組成物中の２−エチルヘキサン酸および／またはその塩濃度が２５０ｐｐｍ以上４０００ｐｐｍ以下、好ましくは、５００ｐｐｍ以上３０００ｐｐｍ以下である。 The concentration when the antifungal composition of the present invention is used as a solution for the antifungal treatment may vary depending on the method of use. For example, 2-ethylhexanoic acid in the antifungal composition of the present invention and / or its concentration The salt concentration is 250 ppm to 4000 ppm, preferably 500 ppm to 3000 ppm.
木質材料への防カビ処理方法としては、本発明の防カビ組成物を木質材料に接触させることが必要であり、本発明の防カビ組成物を塗布する、あるいは、その液状体を噴霧するなどの方法が挙げられるが、特に限定されない。なお、木質材料内部に本発明の防カビ組成物の有効成分をより効率的に到達させるために、溶液となった本発明の防カビ組成物か、本発明の防カビ組成物に溶媒を添加して溶液としたものを用いて木質材料を浸漬して行う浸漬処理方法や、同様に、加圧注入処理方法などを行ってもよい。 The antifungal treatment method for the wood material requires that the antifungal composition of the present invention is brought into contact with the wooden material, and the antifungal composition of the present invention is applied or the liquid is sprayed, etc. Although the method of this is mentioned, it is not specifically limited. In order to more efficiently reach the active ingredient of the antifungal composition of the present invention inside the wood material, a solvent is added to the antifungal composition of the present invention in solution or to the antifungal composition of the present invention. Then, an immersion treatment method in which a wooden material is immersed using a solution, or a pressure injection treatment method, etc., may be performed.
本発明の防カビ組成物は、単独で用いて防カビ処理を行ってもよいが、本発明の効果を損なわない限りにおいて、従来のＡＡＣや銅・アゾール化合物系木材保存剤（ＣｕＡＺ）などと組み合わせて、その前に、または、その後に、あるいはその前後に１回（計２回）以上、本発明の防カビ組成物による防カビ処理を行うことができる。さらに、本発明の効果を損なわない限りにおいて、従来の防カビ組成物を用いて防カビ処理を行う際に、本発明の防カビ組成物を併用することができる。 The antifungal composition of the present invention may be used alone to carry out antifungal treatment. However, as long as the effects of the present invention are not impaired, conventional AAC and copper / azole compound wood preservatives (CuAZ) and the like In combination, the antifungal treatment with the antifungal composition of the present invention can be performed before, after, or before and after (two times in total) or more. Furthermore, as long as the effects of the present invention are not impaired, the antifungal composition of the present invention can be used in combination when the antifungal treatment is performed using the conventional antifungal composition.
以上、本発明について、好ましい実施形態を挙げて説明したが、本発明の防カビ組成物、木質材料の防カビ処理方法、および、木質材料は、上記実施形態の構成に限定されるものではない。 Although the present invention has been described with reference to the preferred embodiment, the antifungal composition of the present invention, the antifungal treatment method for a wood material, and the wood material are not limited to the configuration of the above embodiment. .
当業者は、従来公知の知見に従い、本発明の防カビ組成物、木質材料の防カビ処理方法、および、木質材料を適宜改変することができる。このような改変によってもなお本発明の防カビ組成物、木質材料の防カビ処理方法、および、木質材料の構成を具備する限り、もちろん、本発明の範疇に含まれるものである。 A person skilled in the art can appropriately modify the antifungal composition of the present invention, the antifungal treatment method of a wood material, and the wood material according to conventionally known knowledge. Of course, such modifications are still included in the scope of the present invention as long as they comprise the antifungal composition of the present invention, the antifungal treatment method of the wooden material, and the structure of the wooden material.
以下に本発明の実施例および比較例を挙げるが、本発明はこれら実施例に限定されるものではない。 Examples of the present invention and comparative examples are given below, but the present invention is not limited to these examples.
表１に符号とともに示した各薬品を、表２、表３、および、表４に示した配合比（質量比）で配合して、実施例１〜１５および比較例１〜１４の防カビ組成物を調製した。 Each chemical | medical agent shown with the code | symbol in Table 1 was mix | blended with the compounding ratio (mass ratio) shown in Table 2, Table 3, and Table 4, and the antifungal composition of Examples 1-15 and Comparative Examples 1-14 A product was prepared.
防カビ性の評価は、これら防カビ組成物を水で２０倍に希釈したものを用いて、公益社団法人 日本木材保存協会規格集（２０１１年版）に規定されたＪＷＰＡＳ−ＭＷ（２０１１）「木材用防かび剤の性能基準及びその試験方法」に従って実施した。 The antifungal property was evaluated using JWPAS-MW (2011) “Wood” defined in the Japan Wood Preservation Association Standards Collection (2011 edition) using a solution obtained by diluting these antifungal compositions 20 times with water. It was carried out in accordance with the performance standard for fungicides and its test method.
評価は、カビの抑制値により行った。具体的には、木質材料の評価面の面積を１００としたときに、カビが生じていない面積が１００、すなわち、全くカビが生じない場合を優れているとして「Ｓ」と、部分的にカビが生じたものの、カビが生じていない面積が７０以上である場合に十分であるとして「Ａ」と、カビが生じていない面積が７０未満の場合を不十分であるとして「Ｂ」と、それぞれ評価した。表５にその評価結果を示す。 The evaluation was performed based on the mold suppression value. Specifically, assuming that the area of the evaluation surface of the wood material is 100, the area where mold does not occur is 100, that is, the case where no mold occurs at all, “S” is partially "A" is assumed to be sufficient when the area where mold does not occur is 70 or more, and "B" where the area where mold does not occur is less than 70. evaluated. Table 5 shows the evaluation results.
表５より、２−エチルヘキサン酸による防カビ効果が得られていることが理解される。 From Table 5, it is understood that the fungicidal effect by 2-ethylhexanoic acid is obtained.
さらに、実施例１〜４と比較例１〜４とをそれぞれ比較すると、薬品の総配合量が同じであるにもかかわらず、より高い防カビ性能が得られ、また、実施例５〜１４と比較例５〜１４とをそれぞれ比較すると、より少ない薬品の総配合量であるにもかかわらず、より高い防カビ性能が得られており、これらの実施例の２−エチルヘキサン酸と殺菌性化合物との組み合わせでは相乗的に高い防カビ性能が得られていることが理解される。 Further, when Examples 1 to 4 and Comparative Examples 1 to 4 were compared, respectively, higher antifungal performance was obtained despite the same total amount of chemicals, and Examples 5 to 14 and When each of Comparative Examples 5 to 14 was compared, higher antifungal performance was obtained despite the fact that the total amount of the chemicals was less, and 2-ethylhexanoic acid and the bactericidal compound of these examples were obtained. It is understood that a high antifungal performance is obtained synergistically in combination with.
Claims (5)
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| JP2019202976A (en)* | 2018-05-25 | 2019-11-28 | 株式会社ウエノフードテクノ | Cleaning bactericidal agent composition |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4380561A (en)* | 1980-04-28 | 1983-04-19 | Kenogard A.B. | Treatment of wood using branched-chain aliphatic carboxylic acids |
| US4585795A (en)* | 1982-03-19 | 1986-04-29 | Kymi Kymmeno Oy | Control agent for protecting timber against fungi employing a mixture of an organic carboxylic acid salt and quaternary ammonium salt |
| JPH01202404A (en)* | 1987-12-17 | 1989-08-15 | Dr Wolman Gmbh | Wood preservative |
| US4857322A (en)* | 1986-11-14 | 1989-08-15 | Dr. Wolman Gmbh | Wood preservative |
| JPH02184402A (en)* | 1988-11-24 | 1990-07-18 | Dr Wolman Gmbh | Wood preventives |
| US5179116A (en)* | 1987-10-27 | 1993-01-12 | Dr. Wolman Gmbh | Wood preservatives |
| EP0544347A1 (en)* | 1991-11-27 | 1993-06-02 | Fmc Corporation (Uk) Limited | Composition for protecting timber from fungal growth |
| JPH08511543A (en)* | 1993-06-09 | 1996-12-03 | ロンザ インコーポレイテッド | Quaternary ammonium and waterproof / preservative composition |
| JPH10509103A (en)* | 1994-11-23 | 1998-09-08 | ビーエーエスエフ アクチェンゲゼルシャフト | Wood preservatives |
| JPH10249810A (en)* | 1997-03-10 | 1998-09-22 | Zaiensu:Kk | Wood preservative |
| JP2001047408A (en)* | 1999-08-10 | 2001-02-20 | Xyence Corp | Composition for conserving wood |
| JP2003011106A (en)* | 2001-07-03 | 2003-01-15 | Shinto Fine Co Ltd | Timber mildewproof composition |
| JP2007191437A (en)* | 2006-01-19 | 2007-08-02 | Nippon Soda Co Ltd | Antiseptic / antifungal chemical composition and method for producing antiseptic / antifungal dry wood |
| JP2008540412A (en)* | 2005-05-04 | 2008-11-20 | バイアンス，リミティド ライアビリティ カンパニー | Long-chain quaternary ammonium compounds as wood treating agents |
| JP2013523874A (en)* | 2010-04-13 | 2013-06-17 | アーチ ティンバー プロテクション リミテッド | Isothiazolone-containing wood preservation formulations that prevent surface discoloration |
- 2015
- 2015-01-08JPJP2015002172Apatent/JP2016124849A/enactivePending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4380561A (en)* | 1980-04-28 | 1983-04-19 | Kenogard A.B. | Treatment of wood using branched-chain aliphatic carboxylic acids |
| US4585795A (en)* | 1982-03-19 | 1986-04-29 | Kymi Kymmeno Oy | Control agent for protecting timber against fungi employing a mixture of an organic carboxylic acid salt and quaternary ammonium salt |
| US4857322A (en)* | 1986-11-14 | 1989-08-15 | Dr. Wolman Gmbh | Wood preservative |
| US5179116A (en)* | 1987-10-27 | 1993-01-12 | Dr. Wolman Gmbh | Wood preservatives |
| JPH01202404A (en)* | 1987-12-17 | 1989-08-15 | Dr Wolman Gmbh | Wood preservative |
| JPH02184402A (en)* | 1988-11-24 | 1990-07-18 | Dr Wolman Gmbh | Wood preventives |
| EP0544347A1 (en)* | 1991-11-27 | 1993-06-02 | Fmc Corporation (Uk) Limited | Composition for protecting timber from fungal growth |
| JPH08511543A (en)* | 1993-06-09 | 1996-12-03 | ロンザ インコーポレイテッド | Quaternary ammonium and waterproof / preservative composition |
| JPH10509103A (en)* | 1994-11-23 | 1998-09-08 | ビーエーエスエフ アクチェンゲゼルシャフト | Wood preservatives |
| JPH10249810A (en)* | 1997-03-10 | 1998-09-22 | Zaiensu:Kk | Wood preservative |
| JP2001047408A (en)* | 1999-08-10 | 2001-02-20 | Xyence Corp | Composition for conserving wood |
| JP2003011106A (en)* | 2001-07-03 | 2003-01-15 | Shinto Fine Co Ltd | Timber mildewproof composition |
| JP2008540412A (en)* | 2005-05-04 | 2008-11-20 | バイアンス，リミティド ライアビリティ カンパニー | Long-chain quaternary ammonium compounds as wood treating agents |
| JP2007191437A (en)* | 2006-01-19 | 2007-08-02 | Nippon Soda Co Ltd | Antiseptic / antifungal chemical composition and method for producing antiseptic / antifungal dry wood |
| JP2013523874A (en)* | 2010-04-13 | 2013-06-17 | アーチ ティンバー プロテクション リミテッド | Isothiazolone-containing wood preservation formulations that prevent surface discoloration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019202976A (en)* | 2018-05-25 | 2019-11-28 | 株式会社ウエノフードテクノ | Cleaning bactericidal agent composition |
| JP7144028B2 (en) | 2018-05-25 | 2022-09-29 | 株式会社ウエノフードテクノ | Cleaning and sanitizing agent composition |
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