JPWO2018030251A1 - Antifungal composition, antifungal spray product, and antifungal method - Google Patents
Antifungal composition, antifungal spray product, and antifungal method Download PDFInfo
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- 230000000843 anti-fungal effect Effects 0.000 title claims abstract description 48
- 229940121375 antifungal agent Drugs 0.000 title claims abstract description 42
- 239000012871 anti-fungal composition Substances 0.000 title claims abstract description 23
- 239000007921 spray Substances 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 78
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 69
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 59
- -1 triazole compound Chemical class 0.000 claims abstract description 41
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000203 mixture Substances 0.000 claims abstract description 32
- 239000000417 fungicide Substances 0.000 claims abstract description 31
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000005839 Tebuconazole Substances 0.000 claims abstract description 26
- PXMNMQRDXWABCY-UHFFFAOYSA-N 1-(4-chlorophenyl)-4,4-dimethyl-3-(1H-1,2,4-triazol-1-ylmethyl)pentan-3-ol Chemical compound C1=NC=NN1CC(O)(C(C)(C)C)CCC1=CC=C(Cl)C=C1 PXMNMQRDXWABCY-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 22
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229940058015 1,3-butylene glycol Drugs 0.000 claims abstract description 17
- 235000019437 butane-1,3-diol Nutrition 0.000 claims abstract description 17
- 238000013329 compounding Methods 0.000 claims abstract description 16
- 230000001877 deodorizing effect Effects 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims description 50
- 229940079593 drug Drugs 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 241001124076 Aphididae Species 0.000 claims 1
- 239000003429 antifungal agent Substances 0.000 abstract description 12
- 230000001747 exhibiting effect Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 36
- 239000000243 solution Substances 0.000 description 28
- 230000000052 comparative effect Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 239000008155 medical solution Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 150000002334 glycols Chemical class 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 150000003852 triazoles Chemical class 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 description 1
- 229940015975 1,2-hexanediol Drugs 0.000 description 1
- 229940043375 1,5-pentanediol Drugs 0.000 description 1
- WKBPZYKAUNRMKP-UHFFFAOYSA-N 1-[2-(2,4-dichlorophenyl)pentyl]1,2,4-triazole Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(CCC)CN1C=NC=N1 WKBPZYKAUNRMKP-UHFFFAOYSA-N 0.000 description 1
- STMIIPIFODONDC-UHFFFAOYSA-N 2-(2,4-dichlorophenyl)-1-(1H-1,2,4-triazol-1-yl)hexan-2-ol Chemical compound C=1C=C(Cl)C=C(Cl)C=1C(O)(CCCC)CN1C=NC=N1 STMIIPIFODONDC-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241001454694 Clupeiformes Species 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 239000005868 Metconazole Substances 0.000 description 1
- 239000005985 Paclobutrazol Substances 0.000 description 1
- 239000005813 Penconazole Substances 0.000 description 1
- 239000001888 Peptone Substances 0.000 description 1
- 108010080698 Peptones Proteins 0.000 description 1
- 235000006089 Phaseolus angularis Nutrition 0.000 description 1
- 239000005822 Propiconazole Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000005846 Triadimenol Substances 0.000 description 1
- 235000010711 Vigna angularis Nutrition 0.000 description 1
- 240000007098 Vigna angularis Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000019513 anchovy Nutrition 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- XWPZUHJBOLQNMN-UHFFFAOYSA-N metconazole Chemical compound C1=NC=NN1CC1(O)C(C)(C)CCC1CC1=CC=C(Cl)C=C1 XWPZUHJBOLQNMN-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- 235000019319 peptone Nutrition 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- STJLVHWMYQXCPB-UHFFFAOYSA-N propiconazole Chemical compound O1C(CCC)COC1(C=1C(=CC(Cl)=CC=1)Cl)CN1N=CN=C1 STJLVHWMYQXCPB-UHFFFAOYSA-N 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- BAZVSMNPJJMILC-UHFFFAOYSA-N triadimenol Chemical compound C1=NC=NN1C(C(O)C(C)(C)C)OC1=CC=C(Cl)C=C1 BAZVSMNPJJMILC-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
- A01N25/06—Aerosols
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/647—Triazoles; Hydrogenated triazoles
- A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/35—Heterocyclic compounds
- D06M13/355—Heterocyclic compounds having six-membered heterocyclic rings
- D06M13/358—Triazines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/10—Processes in which the treating agent is dissolved or dispersed in organic solvents; Processes for the recovery of organic solvents thereof
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Abstract
有機系の防カビ剤において、従来よりも優れた防カビ効果を発揮し得る防カビ剤組成物を提供する。トリアゾール系化合物と、グリコールと、アルコールとを含有する防カビ剤組成物であり、トリアゾール系化合物は、テブコナゾールであり、グリコールは、プロピレングリコール及び／又は１，３−ブチレングリコールであり、アルコールは、エタノール及び／又は２−プロパノールであり、トリアゾール系化合物とグリコールとの配合比（重量比）が、１：１０〜１：０．５であり、消臭成分をさらに含有する。The present invention provides an antifungal composition capable of exhibiting an antifungal effect superior to the conventional ones as an organic antifungal agent. A fungicide composition comprising a triazole compound, a glycol and an alcohol, wherein the triazole compound is tebuconazole, the glycol is propylene glycol and / or 1,3-butylene glycol, and the alcohol is It is ethanol and / or 2-propanol, and the compounding ratio (weight ratio) of a triazole compound and a glycol is 1:10 to 1: 0.5, and further contains a deodorizing component.
Description
本発明は、カビの発生を防止する防カビ剤組成物、防カビ用スプレー製品、及び防カビ方法に関する。 The present invention relates to an antifungal composition, an antifungal spray product, and an antifungal method for preventing the occurrence of mold.
近年の住宅は気密性が高く、室内に湿気が溜まってカビが発生し易い環境にある。カビは、水分、適度な温度、及び栄養が存在する場所を好んで発生する。一般住宅においては、結露し易い窓際のカーテン、壁紙、及び押入れや、就寝中の汗が浸み込み易いマットレス等はカビが好む場所と言える。そこで、これらの場所においては、未然にカビの発生を防止する対策が望まれている。 In recent years, houses are highly airtight and are in an environment where moisture is accumulated in the room and mold is easily generated. Mold preferably occurs where moisture, moderate temperatures and nutrients are present. In general residences, curtains by windows that are prone to dew condensation, wallpaper, and closets, and mattresses that sweat can easily infiltrate during sleep can be said to be a place that mold prefers. Then, in these places, the countermeasure which prevents generation | occurence | production of a mold beforehand is desired.
カビの発生を防止する方法としては、対象物に防カビ剤を塗布することが一般的である。従来の防カビ剤として、例えば、銀を用いるもの（例えば、特許文献１を参照）、光触媒を用いるもの（例えば、特許文献２を参照）等が知られている。これらは、無機系の防カビ剤である。一方、有機系の防カビ剤も知られており、例えば、トリアゾール系化合物を木材の防カビ剤として使用するものが存在する（例えば、特許文献３を参照）。 As a method of preventing the occurrence of mold, it is common to apply a fungicide to an object. As conventional fungicides, for example, those using silver (see, for example, Patent Document 1), those using a photocatalyst (see, for example, Patent Document 2), and the like are known. These are inorganic fungicides. On the other hand, organic fungicides are also known, for example, those using triazole compounds as fungicides for wood exist (see, for example, Patent Document 3).
特許文献１や特許文献２に代表される無機系の防カビ剤は、変色し易いという欠点がある。そのため、カーテン、壁紙、マットレス等の家庭用品には適さない場合がある。特許文献３に代表される有機系の防カビ剤は、変色の問題は少ないが、効力の点では改善の余地がある。 Inorganic fungicides represented by Patent Document 1 and Patent Document 2 have a drawback that they are easily discolored. Therefore, it may not be suitable for household goods, such as a curtain, wallpaper, and mattress. Organic fungicides represented by Patent Document 3 have few problems of discoloration, but there is room for improvement in terms of efficacy.
そこで、本発明者らは、特に家庭用品との相性が良い有機系の防カビ剤に着目し、新たな防カビ技術の確立を試みた。すなわち、本発明は、有機系の防カビ剤において、従来よりも優れた防カビ効果を発揮し得る防カビ剤組成物を提供することを目的とする。また、そのような防カビ剤組成物を用いることにより、使い勝手の良い防カビ用スプレー製品を提供することを目的とする。さらに、防カビ用スプレー製品を用いた防カビ方法を提供することを目的とする。 Therefore, the present inventors focused on an organic-type antifungal agent that is particularly compatible with household products, and tried to establish a new antifungal technology. That is, an object of the present invention is to provide an antifungal composition capable of exhibiting an antifungal effect superior to the conventional one, as an organic antifungal agent. Another object of the present invention is to provide an easy-to-use antifungal spray product by using such an antifungal composition. It is another object of the present invention to provide a method of controlling mildew using a spray product for controlling mildew.
上記課題を解決するための本発明に係る防カビ剤組成物の特徴構成は、
トリアゾール系化合物と、グリコールと、アルコールとを含有することにある。The characteristic constitution of the antifungal composition according to the present invention for solving the above problems is
It contains a triazole compound, a glycol and an alcohol.
本発明者らは、トリアゾール系化合物にグリコールを併用すると、トリアゾール系化合物の防カビ性がグリコールによって増強され、さらにアルコールを併用すると、トリアゾール系化合物が適度に分散することを新たに見出した。従って、本構成の防カビ剤組成物によれば、トリアゾール系化合物を単独で使用した場合と比べて、より優れた防カビ効果を発揮することができる。 The inventors of the present invention newly found that when glycol is used in combination with a triazole compound, the antifungal property of the triazole compound is enhanced by the glycol, and when alcohol is further used in combination, the triazole compound is dispersed appropriately. Therefore, according to the antifungal agent composition of this structure, compared with the case where a triazole type-compound is used independently, the more superior antifungal effect can be exhibited.
本発明に係る防カビ剤組成物において、
前記トリアゾール系化合物は、テブコナゾールであることが好ましい。In the fungicide composition according to the present invention,
The triazole compound is preferably tebuconazole.
本構成の防カビ剤組成物によれば、好ましいトリアゾール系化合物として、テブコナゾールを使用することで、優れた防カビ効果を発揮することができる。 According to the antifungal composition of the present configuration, by using tebuconazole as a preferable triazole compound, an excellent antifungal effect can be exhibited.
本発明に係る防カビ剤組成物において、
前記グリコールは、プロピレングリコール及び／又は１，３−ブチレングリコールであることが好ましい。In the fungicide composition according to the present invention,
The glycol is preferably propylene glycol and / or 1,3-butylene glycol.
本構成の防カビ剤組成物によれば、好ましいグリコールとして、プロピレングリコール及び／又は１，３−ブチレングリコールを使用することで、トリアゾール系化合物の防カビ性の増強効果が特に優れたものとなる。 According to the antifungal composition of the present invention, the use of propylene glycol and / or 1,3-butylene glycol as a preferable glycol makes the antifungal enhancement effect of the triazole compound particularly excellent. .
本発明に係る防カビ剤組成物において、
前記アルコールは、エタノール及び／又は２−プロパノールであることが好ましい。In the fungicide composition according to the present invention,
The alcohol is preferably ethanol and / or 2-propanol.
本構成の防カビ剤組成物によれば、好ましいアルコールとして、エタノール及び／又は２−プロパノールを使用することで、トリアゾール系化合物の分散性が特に優れたものとなる。 According to the fungicide composition of this configuration, the dispersibility of the triazole compound is particularly excellent by using ethanol and / or 2-propanol as a preferable alcohol.
本発明に係る防カビ剤組成物において、
前記トリアゾール系化合物と前記グリコールとの配合比（重量比）が、１：１０〜１：０．５であることが好ましい。In the fungicide composition according to the present invention,
It is preferable that the compounding ratio (weight ratio) of the said triazole type-compound and the said glycol is 1: 10- 1: 0.5.
本構成の防カビ剤組成物によれば、トリアゾール系化合物とグリコールとの配合比（重量比）が適切な範囲に設定されているので、トリアゾール系化合物の防カビ性をグリコールによって効率的に増強することができる。 According to the antifungal composition of this configuration, the compounding ratio (weight ratio) of the triazole compound to the glycol is set in an appropriate range, so the antifungal property of the triazole compound is efficiently enhanced by the glycol can do.
本発明に係る防カビ剤組成物において、
消臭成分をさらに含有することが好ましい。In the fungicide composition according to the present invention,
It is preferable to further contain a deodorizing component.
本構成の防カビ剤組成物によれば、消臭成分をさらに含有するため、カビが好む湿気のある環境において発生し得る不快臭を抑制することができる。 According to the antifungal agent composition of this structure, since the deodorizing component is further contained, the unpleasant odor which may be generated in the humid environment which mold likes can be controlled.
本発明に係る防カビ剤組成物において、
クロカワカビ、ススカビ、アカカビ、アオカビ、コウジカビ、カワキコウジカビ、及びアズキイロカビからなる群から選択される少なくとも一種のカビを対象とすることが好ましい。In the fungicide composition according to the present invention,
It is preferable to target at least one type of mold selected from the group consisting of black mold mold, mold mold, mold mold, mold mold, mold mold, and mold mold.
本構成の防カビ剤組成物によれば、日常の生活空間において発生し易いクロカワカビ、ススカビ、アカカビ、アオカビ、コウジカビ、カワキコウジカビ、及びアズキイロカビの発生を防止できるため、日常の用途において高い防カビ効果を得ることができる。また、上記のカビは暗色ないし濃色を呈しているため、本構成の防カビ剤組成物によって繊維製品や紙製品に防カビ性が付与されることにより、消費者に優れた使用実感を与えることができる。 According to the antifungal composition of the present invention, the occurrence of black mold, mildew, mildew, mildew, mildew, mildew, anchovy, and azuki mold in a daily living space can be prevented. You can get In addition, since the above-mentioned mold exhibits a dark or dark color, the antifungal composition of the present invention imparts an antifungal property to a fiber product or a paper product to give consumers an excellent feeling of use. be able to.
本発明に係る防カビ剤組成物において、
カーテン用であることが好ましい。In the fungicide composition according to the present invention,
It is preferably for curtains.
本構成の防カビ剤組成物によれば、従来から特に問題となっていたカーテンに繁殖するカビを効果的に抑制することができる。 According to the fungicide composition of the present configuration, it is possible to effectively suppress mold that propagates to the curtain, which has been particularly problematic from the past.
上記課題を解決するための本発明に係る防カビ用スプレー製品の特徴構成は、
スプレー容器に、上記何れか一つに記載の防カビ剤組成物と水とを含む薬剤を封入してなる防カビ用スプレー製品であって、
前記薬剤中の前記アルコールの含有量が、２０〜６０重量％に設定されていることにある。The characteristic configuration of the antifungal spray product according to the present invention for solving the above problems is
An antifungal spray product comprising a medicine containing the antifungal composition according to any one of the above and water, enclosed in a spray container,
The content of the alcohol in the medicine is set to 20 to 60% by weight.
本構成の防カビ用スプレー製品によれば、本発明の防カビ剤組成物を含有しているため、トリアゾール系化合物の防カビ性がグリコールによって増強され、さらにアルコールによってトリアゾール系化合物が適度に分散し、従来よりも優れた防カビ用製品とすることができる。また、スプレー容器に封入される薬剤中のアルコールの含有量が、２０〜６０重量％に設定されているため、トリアゾール系化合物が沈殿することなく薬剤中に完全に溶解し、その結果、スプレー回数に応じて処理対象物に正確な量の薬剤を付与することができる。さらに、上記のアルコール含有量であれば、適切なスプレーパターンが形成されるため、処理対象物に薬剤を満遍なく付着させることができる。 According to the antifungal spray product of this constitution, since the antifungal agent composition of the present invention is contained, the antifungal property of the triazole compound is enhanced by the glycol, and the triazole compound is appropriately dispersed by the alcohol. Can be made to be an antifungal product superior to the conventional one. In addition, since the content of alcohol in the drug sealed in the spray container is set to 20 to 60% by weight, the triazole compound completely dissolves in the drug without precipitation, and as a result, the number of times of spraying is increased. The correct amount of drug can be applied to the object to be treated depending on Furthermore, if it is said alcohol content, since a suitable spray pattern will be formed, a chemical | medical agent can be made to adhere to a process target object uniformly.
上記課題を解決するための本発明に係る防カビ方法の特徴構成は、
処理対象物に、上記記載の防カビ用スプレー製品から前記薬剤を噴霧し、前記処理対象物の表面の少なくとも一部に前記薬剤を付着させることにある。The characteristic configuration of the antifungal method according to the present invention for solving the above problems is
An object of the present invention is to spray the agent from the above-mentioned antifungal spray product to the object to be treated, and to attach the agent to at least a part of the surface of the object to be treated.
本構成の防カビ方法によれば、本発明の防カビ用スプレー製品を用いて処理対象物の表面の少なくとも一部に薬剤を付着させることで、処理対象物に防カビ処理が行われるため、カビの発生を効果的に防止することができる。 According to the antifungal method of this configuration, the antifungal treatment is performed on the object to be treated by causing the chemical to adhere to at least a part of the surface of the object to be treated using the spray product for antifungal effect of the present invention. The occurrence of mold can be effectively prevented.
以下、本発明の防カビ剤組成物、防カビ用スプレー製品、及び防カビ方法について説明する。ただし、本発明は、以下に説明する実施形態に限定されることを意図しない。 Hereinafter, the antifungal composition, the antifungal spray product, and the antifungal method of the present invention will be described. However, the present invention is not intended to be limited to the embodiments described below.
本発明者らは、従来、木材の防カビ剤として使用されていたトリアゾール系化合物を一般家庭用の防カビ剤として利用するにあたり、トリアゾール系化合物にグリコールを併用すると、トリアゾール系化合物の防カビ性が増強され、さらにアルコールを併用すると、トリアゾール系化合物が適度に分散することを新たに見出し、この知見に基づいて、新たな防カビ剤組成物を着想したものである。詳細については後述の実施例にて説明するが、本発明の防カビ剤組成物を水とともにスプレー容器に封入して本発明の防カビ用スプレー製品を構成し、これを繊維製品であるカーテンに適用すると、優れた防カビ効果が認められた。なお、本明細書において、防カビ効果とは、主にカビの発生を未然に防止することを意味するが、発生したカビを消滅させることや、発生したカビの拡大を抑制することも防カビ効果に含まれる。本発明の防カビ剤組成物（防カビ用スプレー製品）によって繁殖を抑制することが可能なカビの種類としては、例えば、クロカワカビ（いわゆる、クロカビ）、ススカビ、アカカビ、アオカビ、コウジカビ、カワキコウジカビ、アズキイロカビ等が挙げられる。これらのカビは、寝室、居間、浴室、トイレ、台所等の日常の生活空間において発生し易いカビであり、その外観は暗色ないし濃色を呈しているため、本発明の防カビ剤組成物によって上記生活空間に存在する繊維製品（例えば、カーテン）や紙製品（例えば、壁紙）に防カビ性が付与されると、カビによって発生していた着色が防止又は大きく改善され、消費者に優れた使用実感を与えることができる。特に、寝室や居間に備え付けてあるカーテンに本発明品を適用すると、消費者は清潔感や安心感を得ることができる。 When the present inventors use triazole compounds conventionally used as fungicides for wood as fungicides for general household use, when glycols are used in combination with triazole compounds, the fungicide properties of the triazole compounds In addition, it is newly found that the triazole compound is properly dispersed when an alcohol is further used in combination, and on the basis of this finding, a novel fungicide composition is conceived. Although the details will be described in the following examples, the antifungal agent composition of the present invention is enclosed in a spray container together with water to constitute an antifungal spray product of the present invention, which is used as a curtain as a fiber product. When applied, an excellent antifungal effect was observed. In the present specification, the antifungal effect mainly means to prevent the occurrence of mold, but it is also possible to eliminate the generated mold and to suppress the expansion of the generated mold. Included in the effect. Examples of types of mold that can suppress the growth by the antifungal composition (spray product for antifungal) of the present invention include, for example, black mold (so-called black mold), scum, black mold, black mold, black mold, black mold, Azuki bean mold and the like can be mentioned. These molds are molds that tend to occur in everyday living spaces such as bedrooms, living rooms, bathrooms, toilets, kitchens, etc., and their appearance is dark to dark, and therefore the fungicide composition of the present invention When antifungal properties are imparted to textile products (for example, curtains) and paper products (for example, wallpaper) present in the above living space, the coloring generated by mold is prevented or greatly improved, which is excellent for consumers Can give a feeling of use. In particular, when the present invention is applied to a curtain provided in a bedroom or living room, the consumer can get a sense of cleanliness and security.
＜防カビ剤組成物＞
本発明の防カビ剤組成物は、主成分として、トリアゾール系化合物と、グリコールと、アルコールとを含有する。<Antifungal agent composition>
The fungicide composition of the present invention contains a triazole compound, a glycol and an alcohol as main components.
トリアゾール系化合物としては、テブコナゾール、イミベンコナゾール−ｄｂ、トリアジメノール、パクロブトラゾール、プロピコナゾール、ヘキサコナゾール、ペンコナゾール、ミクロブタニル、メトコナゾール（登録商標）等が挙げられる。これらのうち、テブコナゾールが好ましい。なお、これらのトリアゾール系化合物は、単独で用いてもよいし、複数種を混合して用いてもよい。 Examples of the triazole compounds include tebuconazole, imibenconazole-db, triadimenol, paclobutrazol, propiconazole, hexaconazole, penconazole, microbutanyl, metconazole (registered trademark) and the like. Of these, tebuconazole is preferred. These triazole compounds may be used alone or in combination of two or more.
グリコールとしては、エチレングリコール、プロピレングリコール、１，３−ブチレングリコール、ペンチレングリコール、１，２−ヘキサンジオール等が挙げられる。これらのうち、プロピレングリコール、１，３−ブチレングリコールが好ましい。なお、これらのグリコールは、単独で用いてもよいし、複数種を混合して用いてもよい。 Examples of glycols include ethylene glycol, propylene glycol, 1,3-butylene glycol, pentylene glycol, 1,2-hexanediol and the like. Among these, propylene glycol and 1,3-butylene glycol are preferable. These glycols may be used alone or in combination of two or more.
アルコールとしては、メタノール、エタノール、１−プロパノール、２−プロパノール、ブタノール、ペンタノール、ヘキサノール等が挙げられる。これらのうち、エタノール、２−プロパノールが好ましい。なお、これらのアルコールは、単独で用いてもよいし、複数種を混合して用いてもよい。 As the alcohol, methanol, ethanol, 1-propanol, 2-propanol, butanol, pentanol, hexanol and the like can be mentioned. Among these, ethanol and 2-propanol are preferred. These alcohols may be used alone or in combination of two or more.
本発明の防カビ剤組成物は、上掲のトリアゾール系化合物、グリコール、及びアルコールの他に、消臭成分、香料、ｐＨ調整剤等をさらに含有してもよい。例えば、消臭成分としてフラボノイドを含有させると、カビが好む湿気のある環境において発生し得る不快臭を抑制することができる。 The antifungal agent composition of the present invention may further contain a deodorizing component, a fragrance, a pH adjuster, and the like, in addition to the above-described triazole compound, glycol and alcohol. For example, when flavonoid is contained as a deodorizing component, the unpleasant odor which may generate | occur | produce in the humid environment which mildew likes can be suppressed.
本発明の防カビ剤組成物は、上掲の各成分を適切な重量比で配合し、さらに水を添加して各成分の濃度が適切となるように調整される。 The fungicide composition of the present invention is prepared by blending the components listed above in an appropriate weight ratio, and further adding water to adjust the concentration of each component appropriately.
上掲の各成分の配合にあたっては、トリアゾール系化合物とグリコールとの配合比（重量比）は、１：１０〜１：０．５に調整されることが好ましく、１：１０〜１：１に調整されることがより好ましい。トリアゾール系化合物とグリコールとの配合比が１：１０未満の場合（すなわち、トリアゾール系化合物の配合量がグリコールの配合量に対して１／１０未満の場合）、トリアゾール系化合物が不足するため、防カビ効果を十分に発揮できない虞がある。トリアゾール系化合物とグリコールとの配合比が１：０．５を超える場合（すなわち、トリアゾール系化合物の配合量がグリコールの配合量に対して２倍を超える場合）、グリコールが不足するため、トリアゾール系化合物の防カビ性を十分に増強できない虞がある。 The blending ratio (weight ratio) of the triazole compound to the glycol is preferably adjusted to 1:10 to 1: 0.5, and preferably 1:10 to 1: 1. It is more preferable to be adjusted. If the compounding ratio of the triazole compound to the glycol is less than 1:10 (that is, if the compounding amount of the triazole compound is less than 1/10 of the compounded amount of the glycol), the shortage of the triazole compound will prevent There is a possibility that the mold effect can not be exhibited sufficiently. When the compounding ratio of the triazole compound to the glycol exceeds 1: 0.5 (that is, when the compounding amount of the triazole compound exceeds twice the compounding amount of the glycol), the glycol is insufficient, so the triazole compound There is a possibility that the antifungal property of the compound can not be sufficiently enhanced.
水を添加するにあたっては、調製後の薬剤（トリアゾール系化合物、グリコール、アルコール、及び水の混合物であって、必要に応じてその他成分を含むもの）中のアルコールの含有量が、２０〜６０重量％となるように設定される。この範囲であれば、トリアゾール系化合物は、薬剤中に沈殿することなく完全に溶解することができる。従って、処理対象物に正確な量の薬剤を付与することが容易となる。また、後述する防カビ用スプレー製品を構成したとき、適切なスプレーパターンが形成されるため、処理対象物に薬剤を満遍なく付着させることができる。 When water is added, the content of alcohol in the prepared drug (a mixture of a triazole compound, a glycol, an alcohol, and water, optionally including other components) is 20 to 60% by weight It is set to be%. Within this range, the triazole compound can be completely dissolved without being precipitated in the drug. Accordingly, it becomes easy to apply the correct amount of drug to the object to be treated. In addition, when the anti-mold spray product to be described later is formed, an appropriate spray pattern is formed, so that the drug can be uniformly attached to the object to be treated.
＜防カビ剤用スプレー製品＞
本発明の防カビ剤組成物の好ましい製品形態は、スプレー製品である。例えば、スプレー容器に、上述の薬剤（少なくとも、本発明の防カビ剤組成物と水との混合物）を封入することで、本発明の防カビ用スプレー製品が構成される。スプレー容器としては、トリガー式スプレーヤーを備えるものが好ましい。スプレー容器に封入される薬剤は、上述のとおり、薬剤中のアルコールの含有量が、２０〜６０重量％となるように設定される。これにより、スプレーしたときに薬剤が略円形に拡散し、且つ処理対象物への薬剤の塗布量が略均一となるスプレーパターンを形成することができる。また、スプレー回数に応じて処理対象物に正確な量の薬剤を付与することができる。<Spray product for fungicide>
The preferred product form of the antifungal composition of the present invention is a spray product. For example, the above-mentioned medicine (at least a mixture of the antifungal composition of the present invention and water) is sealed in a spray container to constitute the antifungal spray product of the present invention. The spray container is preferably provided with a trigger sprayer. The drug sealed in the spray container is set such that the content of alcohol in the drug is 20 to 60% by weight as described above. Thus, it is possible to form a spray pattern in which the drug diffuses in a substantially circular shape when sprayed, and the amount of the drug applied to the object to be treated is substantially uniform. In addition, it is possible to apply an accurate amount of medicine to the object to be treated according to the number of times of spraying.
＜防カビ方法＞
本発明の防カビ方法は、上述の防カビ用スプレー製品を用いて実施することができる。具体的には、作業者が防カビ用スプレー製品のトリガーを把持し、処理対象物の表面に向けて薬剤を噴霧する。これにより、処理対象物の表面に薬剤が付着する。さらに、必要に応じて薬剤を乾燥させる。薬剤の噴霧及び乾燥は、複数回繰り返してもよい。薬剤の噴霧量は、処理対象物に対して９．０〜１３．５ｇ／ｍ２が好ましい。薬剤の噴霧量が９．０ｇ／ｍ２未満の場合、有効成分であるトリアゾール系化合物及びグリコールの付着量が不足し、処理対象物の素材によっては防カビ効果を十分に付与することができない場合がある。薬剤の噴霧量が１３．５ｇ／ｍ２を超える場合、乾燥後も処理対象物にベタツキ感が残る場合がある。この処理対象物に対する一連の防カビ処理が完了すると、処理対象物には優れた防カビ効果が発揮され、カビの発生を長期に亘って効果的に防止することができる。<Anti-mold method>
The antifungal method of the present invention can be practiced using the antifungal spray product described above. Specifically, the operator holds the trigger of the antifungal spray product and sprays the medicine toward the surface of the object to be treated. Thus, the drug adheres to the surface of the object to be treated. In addition, dry the drug if necessary. Spraying and drying of the drug may be repeated multiple times. The spray amount of the drug is preferably 9.0 to 13.5 g / m 2 with respect to the object to be treated. When the spray amount of the drug is less than 9.0 g / m 2, the adhesion amount of the active ingredient triazole compound and glycol is insufficient, and depending on the material of the object to be treated, the antifungal effect can not be sufficiently imparted There is. When the spray amount of the drug exceeds 13.5 g / m 2 , stickiness may remain on the object to be treated even after drying. When a series of antifungal treatments on the object to be treated are completed, an excellent antifungal effect is exerted on the object to be treated, and the occurrence of mold can be effectively prevented over a long period of time.
本発明の防カビ剤組成物の性能及び使い勝手を確認するため、カーテンを対象とした防カビ試験を実施し、併せて薬液の外観、及びスプレーパターンを確認した。防カビ剤組成物の調製にあたっては、トリアゾール系化合物としてテブコナゾール、グリコールとしてプロピレングリコール及び／又は１，３−ブチレングリコール、アルコールとしてエタノールを使用し、イオン交換水を加えたものを薬液とした。防カビ剤組成物の各成分は、以下の薬品を使用した。
・テブコナゾール（品名：ビオサイドＲ−ＢＰ２０、株式会社タイショーテクノス製）
・プロピレングリコール（工業用プロピレングリコール、株式会社ＡＤＥＫＡ製）
・１，３−ブチレングリコール（工業用１，３−ブチレングリコール、株式会社ダイセル製）
・エタノール（工業用９５重量％エタノール、日本合成アルコール株式会社製）
この薬液を、トリガー式スプレーヤーを備えるスプレー容器（品番：Ｔ０１４、キャニヨン社製）に封入し、本発明の防カビ剤用スプレー製品を構成した。In order to confirm the performance and usability of the antifungal composition of the present invention, an antifungal test was conducted on the curtain, and the appearance of the drug solution and the spray pattern were also confirmed. In the preparation of the antifungal composition, tebuconazole as a triazole compound, propylene glycol and / or 1,3-butylene glycol as a glycol, and ethanol as an alcohol are used as solutions to which ion exchange water is added. The following chemicals were used for each component of the antifungal composition.
-Tebuconazole (product name: Biocide R-BP20, made by Thailand Show Technos Co., Ltd.)
Propylene glycol (Industrial grade propylene glycol, manufactured by ADEKA Corporation)
・ 1,3-butylene glycol (1,3-butylene glycol for industrial use, manufactured by Daicel Corporation)
-Ethanol (95% by weight ethanol for industrial use, manufactured by Japan Synthetic Alcohol Corporation)
The chemical solution was sealed in a spray container (part number: T014, manufactured by Canyon Co., Ltd.) equipped with a trigger type sprayer to constitute a spray product for a mildew proofing agent of the present invention.
＜薬液の処方＞
実施例１〜７、及び比較例１〜３として調製した夫々の薬液の処方は以下のとおりである。<Prescription of drug solution>
The formulations of the respective drug solutions prepared as Examples 1 to 7 and Comparative Examples 1 to 3 are as follows.
〔実施例１〕
テブコナゾール０．０５重量部、エタノール２０重量部（濃度１００重量％換算であり、以降の実施例及び比較例についても同じ。）、及びプロピレングリコール０．５重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例１におけるテブコナゾールとプロピレングリコールとの配合比（重量比）は、１：１０である。また、薬剤中のエタノールの含有量は２０重量％である。Example 1
0.05 parts by weight of tebuconazole, 20 parts by weight of ethanol (equivalent to 100% by weight, and the same for the following examples and comparative examples), and 0.5 parts by weight of propylene glycol are mixed, and ion-exchanged water is added thereto Were added to prepare a total of 100 parts by weight of a drug solution. The compounding ratio (weight ratio) of tebuconazole and propylene glycol in Example 1 is 1:10. In addition, the content of ethanol in the drug is 20% by weight.
〔実施例２〕
テブコナゾール０．１重量部、エタノール４０重量部、及びプロピレングリコール０．５重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例２におけるテブコナゾールとプロピレングリコールとの配合比（重量比）は、１：５である。また、薬剤中のエタノールの含有量は４０重量％である。Example 2
0.1 parts by weight of tebuconazole, 40 parts by weight of ethanol and 0.5 parts by weight of propylene glycol were mixed, and ion-exchanged water was added thereto to prepare a drug solution of 100 parts by weight in total. The compounding ratio (weight ratio) of tebuconazole and propylene glycol in Example 2 is 1: 5. In addition, the content of ethanol in the drug is 40% by weight.
〔実施例３〕
テブコナゾール０．２重量部、エタノール６０重量部、及び１，３−ブチレングリコール０．２重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例３におけるテブコナゾールと１，３−ブチレングリコールとの配合比（重量比）は、１：１である。また、薬剤中のエタノールの含有量は６０重量％である。[Example 3]
0.2 parts by weight of tebuconazole, 60 parts by weight of ethanol and 0.2 parts by weight of 1,3-butylene glycol were mixed, and ion-exchanged water was added thereto to prepare a drug solution of 100 parts by weight in total. The compounding ratio (weight ratio) of tebuconazole and 1,3-butylene glycol in Example 3 is 1: 1. In addition, the content of ethanol in the drug is 60% by weight.
〔実施例４〕
テブコナゾール０．５重量部、エタノール５０重量部、並びに、プロピレングリコール０．５重量部、及び１，３−ブチレングリコール０．５重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例４におけるテブコナゾールとプロピレングリコール及び１，３−ブチレングリコールとの配合比（重量比）は、１：２である。また、薬剤中のエタノールの含有量は５０重量％である。Example 4
A mixture of 0.5 parts by weight of tebuconazole, 50 parts by weight of ethanol, 0.5 parts by weight of propylene glycol, and 0.5 parts by weight of 1,3-butylene glycol, to which 100 parts by weight of ion-exchanged water is added A portion of the drug solution was prepared. The compounding ratio (weight ratio) of tebuconazole to propylene glycol and 1,3-butylene glycol in Example 4 is 1: 2. In addition, the content of ethanol in the drug is 50% by weight.
〔実施例５〕
テブコナゾール０．１重量部、エタノール４０重量部、及びプロピレングリコール０．０５重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例５におけるテブコナゾールとプロピレングリコールとの配合比（重量比）は、１：０．５である。また、薬剤中のエタノールの含有量は４０重量％である。[Example 5]
0.1 parts by weight of tebuconazole, 40 parts by weight of ethanol and 0.05 parts by weight of propylene glycol were mixed, and ion-exchanged water was added thereto to prepare a drug solution of 100 parts by weight in total. The compounding ratio (weight ratio) of tebuconazole and propylene glycol in Example 5 is 1: 0.5. In addition, the content of ethanol in the drug is 40% by weight.
〔実施例６〕
テブコナゾール０．２重量部、エタノール６５重量部、及びプロピレングリコール０．１重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例６におけるテブコナゾールとプロピレングリコールとの配合比（重量比）は、１：０．５である。また、薬剤中のエタノールの含有量は６５重量％である。[Example 6]
0.2 parts by weight of tebuconazole, 65 parts by weight of ethanol, and 0.1 parts by weight of propylene glycol were mixed, and ion-exchanged water was added thereto to prepare a drug solution of 100 parts by weight in total. The compounding ratio (weight ratio) of tebuconazole and propylene glycol in Example 6 is 1: 0.5. In addition, the content of ethanol in the drug is 65% by weight.
〔実施例７〕
テブコナゾール０．１重量部、エタノール１０重量部、及び１，３−ブチレングリコール３重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。実施例７におけるテブコナゾールと１，３−ブチレングリコールとの配合比（重量比）は、１：３０である。また、薬剤中のエタノールの含有量は１０重量％である。[Example 7]
0.1 parts by weight of tebuconazole, 10 parts by weight of ethanol, and 3 parts by weight of 1,3-butylene glycol were mixed, and ion-exchanged water was added thereto to prepare a drug solution of 100 parts by weight in total. The compounding ratio (weight ratio) of tebuconazole and 1,3-butylene glycol in Example 7 is 1:30. In addition, the content of ethanol in the drug is 10% by weight.
〔比較例１〕
エタノール２０重量部にイオン交換水を加えて全体が１００重量部の薬液を調製した。すなわち、比較例１は、テブコナゾール、及びグリコール（プロピレングリコール及び／又は１，３−ブチレングリコール）を含まない薬液であり、実施例１の処方からテブコナゾール、及びプロピレングリコールを除いたものに等しい。Comparative Example 1
Ion-exchanged water was added to 20 parts by weight of ethanol to prepare a total of 100 parts by weight of a drug solution. That is, Comparative Example 1 is a drug solution which does not contain tebuconazole and glycol (propylene glycol and / or 1,3-butylene glycol), and is equivalent to the formulation of Example 1 excluding tebuconazole and propylene glycol.
〔比較例２〕
テブコナゾール０．１重量部、及びプロピレングリコール０．５重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。すなわち、比較例２は、エタノールを含まない薬液であり、実施例２の処方からエタノールを除いたものに等しい。Comparative Example 2
0.1 parts by weight of tebuconazole and 0.5 parts by weight of propylene glycol were mixed, and ion-exchanged water was added thereto to prepare a drug solution of 100 parts by weight in total. That is, Comparative Example 2 is a drug solution not containing ethanol, which is equal to the formulation of Example 2 from which ethanol is removed.
〔比較例３〕
テブコナゾール０．１重量部、及びエタノール３０重量部を混合し、これにイオン交換水を加えて全体が１００重量部の薬液を調製した。すなわち、比較例３は、グリコール（プロピレングリコール及び／又は１，３−ブチレングリコール）を含まない薬液である。Comparative Example 3
0.1 parts by weight of tebuconazole and 30 parts by weight of ethanol were mixed, and ion-exchanged water was added thereto to prepare a total of 100 parts by weight of a drug solution. That is, Comparative Example 3 is a chemical solution containing no glycol (propylene glycol and / or 1,3-butylene glycol).
＜薬液の外観＞
実施例１〜７、及び比較例１〜３の薬液の外観を夫々目視により確認した。外観の評価基準は以下のとおりである。
○：薬液中に沈殿が認められず、無色透明である。
×：薬液中に沈殿が認められ、濁っている。<Appearance of chemical solution>
The external appearance of the chemical | medical solution of Examples 1-7 and Comparative Examples 1-3 was confirmed by visual observation, respectively. Evaluation criteria of appearance are as follows.
○: no precipitation was observed in the drug solution, and it was colorless and transparent.
X: Precipitation is observed in the drug solution and it is cloudy.
＜防カビ効果＞
レースカーテンにカビ培養培地としてグルコース・ペプトン培地を噴霧し（噴霧領域：１０ｃｍ×１０ｃｍ）、１時間風乾させた。乾燥後のレースカーテンに、実施例１〜７の薬液を封入した本発明の防カビ剤用スプレー製品を噴霧し（噴霧量：９．９〜１１．１ｇ／ｍ２）、１時間風乾させた。比較例１〜３の薬液を封入したスプレー製品についても同様の操作を行った。次いで、レースカーテンに一定の菌数のカビ（クロカワカビ（クロカビ）、アオカビ）を付着させ、さらに霧吹きで水を吹きかけ、これを湿度９０％に維持したデシケータ内に保存してカビを培養した。そして、１週間経過後のカビの発生状況を確認した。カビの発生状況の評価基準は以下のとおりである。
◎：カビは全く発生せず。
○：カビは僅かに発生するが、外観上の問題はなし。
△：多少のカビの発生が認められる。
×：カビの発生が明らかに認められる。<Anti-mold effect>
The race curtain was sprayed with glucose / peptone medium as a mold culture medium (spray area: 10 cm × 10 cm) and air dried for 1 hour. Sprayed antifungal agent spray products of the present invention in which the chemical solutions of Examples 1 to 7 were sealed were sprayed (spray amount: 9.9 to 11.1 g / m 2 ) onto the dried lace curtain (air spray dried for 1 hour) . The same operation was performed on the spray products in which the chemical solutions of Comparative Examples 1 to 3 were sealed. Then, molds (Krokawa mold (black mold), black mold) having a certain number of bacteria were attached to the lace curtain, and water was further sprayed by spraying, and the mold was stored in a desiccator maintained at 90% humidity to culture the mold. Then, the occurrence of mold after one week was confirmed. The evaluation criteria for the occurrence of mold are as follows.
◎: Mold does not occur at all.
○: Mold slightly occurs, but there is no problem in appearance.
Δ: Some occurrence of mold is observed.
X: Occurrence of mold is clearly recognized.
＜スプレーパターン＞
実施例１〜７の薬液を封入した本発明の防カビ剤用スプレー製品、及び比較例１〜３の薬液を封入したスプレー製品を、プラスチック板に向けて２０ｃｍの距離から夫々１回ずつスプレーし、プラスチック板に形成されたスプレーパターンの形状を目視により確認し、さらにスケールを用いてサイズを測定した。スプレーパターンの形状の評価基準は以下のとおりである。
○：略円形の均一でムラの無い形状である。
△：不均一でムラがある形状である。<Spray pattern>
Spray products for antifungal agents of the present invention in which the chemical solutions of Examples 1 to 7 are sealed, and spray products for which the chemical solutions of Comparative Examples 1 to 3 are sealed are sprayed one by one onto the plastic plate from a distance of 20 cm. The shape of the spray pattern formed on the plastic plate was visually confirmed, and the size was further measured using a scale. Evaluation criteria for the shape of the spray pattern are as follows.
○: A substantially circular, uniform, non-uniform shape.
Δ: Nonuniform and uneven shape
＜試験結果＞
実施例１〜７、及び比較例１〜３の試験結果を、薬液の処方と併せて、以下の表１に示す。<Test result>
The test results of Examples 1 to 7 and Comparative Examples 1 to 3 are shown in Table 1 below together with the prescription of the drug solution.
実施例１〜７の薬液を用いた防カビ剤用スプレー製品について、薬液の外観は、薬液中に沈殿は認められず、無色透明を保っており、問題は見られなかった。防カビ効果は、カビが僅かに発生したものもあったが、実用上で問題となるものでは無かった。特に、実施例１〜４については、カビは全く発生しておらず、優れた防カビ効果が確認された。薬剤中のエタノールの含有量を、２０〜６０重量％に設定することが特に有効であることが示唆された。スプレーパターンは、実施例６及び７のスプレーパターン形状が若干不均一であったが、全体的には良好なものであった。 About the spray product for fungicides using the chemical | medical solution of Examples 1-7, a precipitate was not recognized in the chemical | medical solution, the appearance of a chemical | medical solution maintained colorlessness and transparency, and the problem was not seen. The antifungal effect was found to be a slight generation of mold but was not a problem in practical use. In particular, in Examples 1 to 4, no mold was generated at all, and an excellent antifungal effect was confirmed. It has been suggested that setting the content of ethanol in the drug to 20 to 60% by weight is particularly effective. The spray patterns were somewhat uneven in the spray pattern shapes of Examples 6 and 7, but were generally good.
これに対し、比較例１〜３の薬液を用いたスプレー製品は、薬液の外観及び防カビ効果を両立させることができず、性能的にも、使い勝手も実施例１〜７（本発明品）と比較すると劣るものであった。 On the other hand, the spray products using the chemical solutions of Comparative Examples 1 to 3 can not achieve both the appearance and the antifungal effect of the chemical solutions, and also in terms of performance and ease of use, Examples 1 to 7 (present invention products) It was inferior compared with.
本発明の防カビ剤組成物、防カビ用スプレー製品、及び防カビ方法は、例えば、カーテン、衣類、布団、マットレス、枕等の繊維製品や、押入れの壁、壁紙等の建材に対して利用可能である。 The antifungal agent composition, the antifungal spray product and the antifungal method of the present invention are used, for example, on textile products such as curtains, clothes, futons, mattresses, pillows, and building materials such as push-in walls and wallpaper. It is possible.
Claims (10)
前記薬剤中の前記アルコールの含有量が、２０〜６０重量％に設定されている防カビ用スプレー製品。An antifungal spray product comprising a drug containing the antifungal composition according to any one of claims 1 to 8 and water in a spray container,
The antifungal spray product wherein the content of the alcohol in the medicine is set to 20 to 60% by weight.
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