JP7075155B1 - Cleaning agent composition for car air conditioner and aerosol composition for car air conditioner cleaning - Google Patents
Cleaning agent composition for car air conditioner and aerosol composition for car air conditioner cleaning Download PDFInfo
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- JP7075155B1 JP7075155B1 JP2021193073A JP2021193073A JP7075155B1 JP 7075155 B1 JP7075155 B1 JP 7075155B1 JP 2021193073 A JP2021193073 A JP 2021193073A JP 2021193073 A JP2021193073 A JP 2021193073A JP 7075155 B1 JP7075155 B1 JP 7075155B1
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- 239000000203 mixture Substances 0.000 title claims abstract description 99
- 239000000443 aerosol Substances 0.000 title claims abstract description 38
- 239000012459 cleaning agent Substances 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 title claims abstract description 31
- 239000002781 deodorant agent Substances 0.000 claims abstract description 35
- -1 cyclodextrin compound Chemical class 0.000 claims abstract description 16
- 229920000858 Cyclodextrin Polymers 0.000 claims abstract description 15
- 230000001476 alcoholic effect Effects 0.000 claims abstract description 15
- 239000003960 organic solvent Substances 0.000 claims abstract description 14
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 12
- 239000003443 antiviral agent Substances 0.000 claims abstract description 10
- 239000002563 ionic surfactant Substances 0.000 claims abstract description 5
- 150000001875 compounds Chemical class 0.000 claims description 27
- 239000003599 detergent Substances 0.000 claims description 26
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 230000003449 preventive effect Effects 0.000 claims description 11
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 9
- 239000003380 propellant Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 4
- 239000000419 plant extract Substances 0.000 claims description 4
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- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 claims description 3
- 229940123208 Biguanide Drugs 0.000 claims description 3
- 150000003863 ammonium salts Chemical class 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 2
- 229930195729 fatty acid Natural products 0.000 claims description 2
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- XNRNJIIJLOFJEK-UHFFFAOYSA-N sodium;1-oxidopyridine-2-thione Chemical compound [Na+].[O-]N1C=CC=CC1=S XNRNJIIJLOFJEK-UHFFFAOYSA-N 0.000 claims description 2
- PICXIOQBANWBIZ-UHFFFAOYSA-N zinc;1-oxidopyridine-2-thione Chemical compound [Zn+2].[O-]N1C=CC=CC1=S.[O-]N1C=CC=CC1=S PICXIOQBANWBIZ-UHFFFAOYSA-N 0.000 claims description 2
- FGVVTMRZYROCTH-UHFFFAOYSA-N pyridine-2-thiol N-oxide Chemical class [O-][N+]1=CC=CC=C1S FGVVTMRZYROCTH-UHFFFAOYSA-N 0.000 claims 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 20
- 150000003839 salts Chemical class 0.000 abstract description 11
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 229940121375 antifungal agent Drugs 0.000 description 6
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- 150000002500 ions Chemical class 0.000 description 5
- 239000003595 mist Substances 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 5
- YBBJKCMMCRQZMA-UHFFFAOYSA-N pyrithione Chemical class ON1C=CC=CC1=S YBBJKCMMCRQZMA-UHFFFAOYSA-N 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000003429 antifungal agent Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
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- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000004332 deodorization Methods 0.000 description 3
- 230000001877 deodorizing effect Effects 0.000 description 3
- 230000002458 infectious effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- WWYNJERNGUHSAO-XUDSTZEESA-N (+)-Norgestrel Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](CC)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 WWYNJERNGUHSAO-XUDSTZEESA-N 0.000 description 1
- VUWCWMOCWKCZTA-UHFFFAOYSA-N 1,2-thiazol-4-one Chemical class O=C1CSN=C1 VUWCWMOCWKCZTA-UHFFFAOYSA-N 0.000 description 1
- UEFCKYIRXORTFI-UHFFFAOYSA-N 1,2-thiazolidin-3-one Chemical compound O=C1CCSN1 UEFCKYIRXORTFI-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- 229940044120 2-n-octyl-4-isothiazolin-3-one Drugs 0.000 description 1
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical compound C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- WJLVQTJZDCGNJN-UHFFFAOYSA-N Chlorhexidine hydrochloride Chemical compound Cl.Cl.C=1C=C(Cl)C=CC=1NC(N)=NC(N)=NCCCCCCN=C(N)N=C(N)NC1=CC=C(Cl)C=C1 WJLVQTJZDCGNJN-UHFFFAOYSA-N 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
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- 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
- 241000712431 Influenza A virus Species 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002413 Polyhexanide Polymers 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- CAMXVZOXBADHNJ-UHFFFAOYSA-N ammonium nitrite Chemical compound [NH4+].[O-]N=O CAMXVZOXBADHNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- YZIYKJHYYHPJIB-UUPCJSQJSA-N chlorhexidine gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O.C1=CC(Cl)=CC=C1NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)NC1=CC=C(Cl)C=C1 YZIYKJHYYHPJIB-UUPCJSQJSA-N 0.000 description 1
- 229960003333 chlorhexidine gluconate Drugs 0.000 description 1
- 229960004504 chlorhexidine hydrochloride Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- ZRKZFNZPJKEWPC-UHFFFAOYSA-N decylamine-N,N-dimethyl-N-oxide Chemical compound CCCCCCCCCC[N+](C)(C)[O-] ZRKZFNZPJKEWPC-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical class COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 239000003949 liquefied natural gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 150000008442 polyphenolic compounds Chemical class 0.000 description 1
- 239000001965 potato dextrose agar Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 235000013616 tea Nutrition 0.000 description 1
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- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
【課題】抗ウイルス効果を有するもので、抗菌性、防黴性、及び消臭性の諸性能を維持したまま、とりわけ消臭性を持続させ、さらに組成物が分離しないという安定性を維持することができるカーエアコンディショナー用洗浄剤組成物およびそれを用いたカーエアコンディショナー洗浄用エアゾール組成物を提供することを目的とする。【解決手段】抗ウイルス剤０．０００１～５０.０質量％と、アルコール性有機溶剤２０～９９質量％、第４級アンモニウム塩０．１～５．０質量％と、ピリチオン塩０．０１～５．０質量％と、シクロデキストリン系化合物を含有する消臭剤０．０１～５．０質量％と、両性イオン型界面活性剤０．１～１０質量％と、有機系防錆剤０．１～５．０質量％を含有する洗浄剤組成物などにより解決することができた。【選択図】なしPROBLEM TO BE SOLVED: To maintain a deodorant property, particularly to maintain a deodorant property, and to maintain a stability that the composition does not separate, while maintaining various performances of antibacterial property, antimicrobial property and deodorant property, which have an antiviral effect. It is an object of the present invention to provide a cleaning agent composition for a car air conditioner that can be used and an aerosol composition for cleaning a car air conditioner using the same. SOLUTION: An antiviral agent 0.0001 to 50.0% by mass, an alcoholic organic solvent 20 to 99% by mass, a quaternary ammonium salt 0.1 to 5.0% by mass, and a pyrithion salt 0.01 to 5.0% by mass, 0.01 to 5.0% by mass of a deodorant containing a cyclodextrin compound, 0.1 to 10% by mass of an amphoteric ionic surfactant, and 0. It could be solved by a cleaning agent composition containing 1 to 5.0% by mass. [Selection diagram] None
Description
特許法第３０条第２項適用 特許法第３０条第２項適用、令和３年４月６日の出願人による販売Application of Article 30, Paragraph 2 of the Patent Act Application of Article 30, Paragraph 2 of the Patent Act, sale by the applicant on April 6, 3rd year of Reiwa
本発明は、カーエアコンディショナー用洗浄剤組成物およびそれを用いたカーエアコンディショナー洗浄用エアゾール組成物に関し、詳しくは、カーエアコンディショナー内のウイルスを除去するもので、エバポレーターフィン表面の親水性が持続されることで、結露水によるフィンの目詰まりや、水滴飛散を防止することができ、エアコンディショナー効率の改善につなげることが可能なカーエアコンディショナー用洗浄剤組成物およびそれを用いたカーエアコンディショナー洗浄用エアゾール組成物に関するものである。 The present invention relates to a cleaning agent composition for a car air conditioner and an aerosol composition for cleaning a car air conditioner using the same, and more specifically, removes a virus in the car air conditioner, and the hydrophilicity of the surface of the evaporator fin is maintained. By doing so, it is possible to prevent clogging of fins due to condensed water and water droplets from scattering, which can lead to improvement in air conditioner efficiency. Car air conditioner cleaning agent composition and car air conditioner using it. It relates to an aerosol composition for cleaning.
自動車のエアコンディショナー（以下、「カーエアコンディショナー」と称する）の内部に発生する細菌や黴などの微生物を死滅させたり、タバコ臭などの悪臭を消臭させたりするために、カーエアコンディショナー用洗浄剤が用いられている。 Cleaning for car air conditioners in order to kill microorganisms such as bacteria and mold generated inside the air conditioner of automobiles (hereinafter referred to as "car air conditioner") and to deodorize bad odors such as tobacco odor. Agent is used.
カーエアコンディショナー用洗浄剤に用いられる洗浄剤組成物としては、例えば、特許文献１において、有機系抗菌防黴剤、有機カルボン酸またはその塩と天然抽出物との混合物からなる消臭剤、防錆剤、界面活性剤を含有してなる洗浄剤組成物が開示されている。また、特許文献２において、ジ長鎖アルキルジ短鎖アルキルアンモニウムカルボン酸塩、植物抽出エキス、ハロゲン原子を有しない有機系防錆剤、ハロゲン原子を有しない非イオン性界面活性剤、残部アルコール性有機溶剤からなる洗浄剤組成物が開示されている。 Examples of the detergent composition used in the detergent for car air conditioners include, in Patent Document 1, an organic antibacterial antifungal agent, a deodorant composed of an organic carboxylic acid or a salt thereof and a mixture of a natural extract, and an antibacterial agent. A detergent composition containing a rust agent and a surfactant is disclosed. Further, in Patent Document 2, a di-long-chain alkyl di-short-chain alkylammonium carboxylate, a plant extract, an organic rust preventive having no halogen atom, a nonionic surfactant having no halogen atom, and a residual alcoholic organic substance. A cleaning composition composed of a solvent is disclosed.
しかしながら、従来のカーエアコンディショナー用洗浄剤組成物では、カーエアコンディショナー内のウイルスを除去することができないという課題があった。さらには、抗菌性、防黴性、及び消臭性の諸性能を維持したまま、とりわけ消臭性を持続させ、さらに組成物が分離しないという安定性を維持することは困難であるという課題があった。 However, the conventional cleaning agent composition for a car air conditioner has a problem that the virus in the car air conditioner cannot be removed. Furthermore, there is a problem that it is difficult to maintain the deodorant property while maintaining the various performances of antibacterial property, antifungal property and deodorant property, and further to maintain the stability that the composition does not separate. there were.
そこで、本発明の目的は、カーエアコンディショナー内のウイルスを除去することができるカーエアコンディショナー用洗浄剤組成物およびそれを用いたカーエアコンディショナー洗浄用エアゾール組成物を提供することにある。さらには、抗菌性、防黴性、及び消臭性の諸性能を維持したまま、とりわけ消臭性を持続させ、さらに組成物が分離しないという安定性を維持することができるカーエアコンディショナー用洗浄剤組成物およびそれを用いたカーエアコンディショナー洗浄用エアゾール組成物を提供することにもある。 Therefore, an object of the present invention is to provide a cleaning agent composition for a car air conditioner capable of removing a virus in a car air conditioner and an aerosol composition for cleaning a car air conditioner using the same. Furthermore, cleaning for car air conditioners that can maintain various performances of antibacterial, antifungal, and deodorant properties, especially maintain deodorant properties, and maintain stability that the composition does not separate. It is also possible to provide an agent composition and an aerosol composition for cleaning a car air conditioner using the agent composition.
本発明者らは鋭意検討した結果、特定の有機系抗菌防黴剤、特定の消臭剤などを配合することで前記課題を解消し得ることを見出し、本発明を完成するに至った。 As a result of diligent studies, the present inventors have found that the above problems can be solved by blending a specific organic antibacterial fungicide, a specific deodorant, or the like, and have completed the present invention.
すなわち、本発明のカーエアコンディショナー用洗浄剤組成物は、フェノール系化合 物、ビグアナイド系化合物、シラン系化合物から選ばれる少なくとも１種である抗ウイ ルス剤と、アルコール性有機溶剤と、第４級アンモニウム塩と、シクロデキストリン系 化合物を含有する消臭剤などを含有してなるものである。
That is, the detergent composition for a car air conditioner of the present invention includes at least one anti-wheeling agent selected from a phenol-based compound , a biguanide-based compound, and a silane-based compound, an alcoholic organic solvent, and a fourth. It contains a grade ammonium salt and a deodorant containing a cyclodextrin-based compound.
また、本発明のカーエアコンディショナー洗浄用エアゾール組成物は、本発明のカーエアコンディショナー用洗浄剤組成物、および、噴射剤を含有してなることを特徴とするものである。 Further, the car air conditioner cleaning aerosol composition of the present invention is characterized by containing the car air conditioner cleaning agent composition of the present invention and a propellant.
本発明によれば、カーエアコンディショナー用洗浄剤組成物において、カーエアコンディショナー内のウイルス除去することができる。さらには、抗菌性、防黴性、及び消臭性の諸性能を維持したまま、とりわけ消臭性を持続させ、さらに組成物が析出しないという安定性を維持することができる。 According to the present invention, in the cleaning agent composition for a car air conditioner, the virus in the car air conditioner can be removed. Furthermore, while maintaining various performances of antibacterial property, antifungal property, and deodorant property, particularly deodorant property can be maintained, and stability that the composition does not precipitate can be maintained.
以下、本発明の実施の形態について、詳細に説明する。
本発明のカーエアコンディショナー用洗浄剤組成物は、抗ウイルス剤０．０００１～５０.０質量％と、アルコール性有機溶剤２０～９９質量％と、第４級アンモニウム塩０．１～５．０質量％と、ピリチオン塩０．０１～５．０質量％と、シクロデキストリン系化合物を含有する消臭剤０．０１～５．０質量％と、両性イオン型界面活性剤０．１～１０質量％と、有機系防錆剤０．１～５．０質量％を含有してなるものである。なお、説明中における範囲を示す表記「～」は、上限と下限を含むものである。
Hereinafter, embodiments of the present invention will be described in detail.
The cleaning composition for a car air conditioner of the present invention comprises an antiviral agent of 0.0001 to 50.0% by mass, an alcoholic organic solvent of 20 to 99% by mass, and a quaternary ammonium salt of 0.1 to 5.0 by mass. Mass%, pyrithion salt 0.01-5.0% by mass, deodorant containing cyclodextrin-based compound 0.01-5.0% by mass, and amphoteric ionic surfactant 0.1-10% by mass % And 0.1 to 5.0% by mass of an organic rust preventive agent. The notation "-" indicating the range in the explanation includes the upper limit and the lower limit.
ここで本発明のカーエアコンディショナー用洗浄剤組成物においては、抗ウイルス剤を配合することによって、カーエアコンディショナー内のウイルスを除去する効果を発揮させることができる。 Here, in the cleaning agent composition for a car air conditioner of the present invention, the effect of removing the virus in the car air conditioner can be exhibited by blending the antiviral agent.
本発明の抗ウイルス剤としては、フェノール系化合物、ビグアナイド系化合物、シラン系化合物などが好ましい。これらの抗ウイルス剤は、単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 As the antiviral agent of the present invention, a phenol-based compound, a biguanide-based compound, a silane-based compound and the like are preferable. These antiviral agents may be used alone or in combination of two or more.
本発明の抗ウイルス剤の具体例としては、オイゲノール誘導体やパラクロロメタキシレノールなどのフェノール系化合物、ポリヘキサメチレンビグアナイド塩酸塩、クロルヘキシジン塩酸塩、グルコン酸クロルヘキシジンなどのビグアナイド系化合物、シラン系化合物、長鎖スペース型抗菌性シランなどのシラン系化合物などが好ましい。 Specific examples of the antiviral agent of the present invention include phenolic compounds such as eugenol derivatives and parachloromethoxylenol, biguanide compounds such as polyhexamethylene biguanide hydrochloride, chlorhexidine hydrochloride, and chlorhexidine gluconate, silane compounds, and long-term compounds. A silane compound such as a chain space type antibacterial silane is preferable.
本発明のカーエアコンディショナー用洗浄剤組成物中の抗ウイルス剤の混合割合は、当該洗浄剤組成物全量に基づき０．０００１～５０.０質量％であることが好ましく、０．０００１～１０.０質量％の範囲であることがより好ましく、０．００１～５.０質量％の範囲であることが最も好ましい。抗ウイルス剤の混合割合が当該範囲内であると、主にエンベロープ型ウイルスを十分除去することができ、上記の抗菌防黴剤配合時の抗菌スペクトルをさらにウイルスにまで拡充することが可能となる。また洗浄剤組成物自体も安定性の確保が可能となることから、エアゾールで使用されても、噴射において不具合が生じず、エアコンディショナー部位にも悪影響を与えない。 The mixing ratio of the antiviral agent in the cleaning agent composition for a car air conditioner of the present invention is preferably 0.0001 to 50.0% by mass based on the total amount of the cleaning agent composition, and 0.0001 to 10. It is more preferably in the range of 0% by mass, and most preferably in the range of 0.001 to 5.0% by mass. When the mixing ratio of the antiviral agent is within the range, mainly the enveloped virus can be sufficiently removed, and the antibacterial spectrum when the above antibacterial antifungal agent is blended can be further expanded to the virus. .. Further, since the cleaning agent composition itself can ensure the stability, even if it is used as an aerosol, there is no problem in spraying and the air conditioner portion is not adversely affected.
本発明のカーエアコンディショナー用洗浄剤組成物において、アルコール性有機溶剤が配合される。アルコール性有機溶剤が配合されることにより、上述した各種成分が溶解し分散される。 In the cleaning agent composition for a car air conditioner of the present invention, an alcoholic organic solvent is blended. By blending an alcoholic organic solvent, the above-mentioned various components are dissolved and dispersed.
アルコール性有機溶剤としては、アルコールおよびグリコールエーテルの中から選ばれる少なくとも１種が好ましく、炭素数２～５の低級アルコールであることが好ましい。炭素数２～５の低級アルコール性有機溶剤の具体例としては、エチルアルコール、ｎ‐プロピルアルコール、イソプロピルアルコールなどのような低級アルコールや、エチレングリコールメチルエーテルなどのような低級グリコールエーテルが好ましく、人体に対する毒性が少なく、揮発しやすいという点でエタノールが特に好ましい。 As the alcoholic organic solvent, at least one selected from alcohol and glycol ether is preferable, and a lower alcohol having 2 to 5 carbon atoms is preferable. Specific examples of the lower alcoholic organic solvent having 2 to 5 carbon atoms include lower alcohols such as ethyl alcohol, n-propyl alcohol and isopropyl alcohol, and lower glycol ethers such as ethylene glycol methyl ether. Ethanol is particularly preferred because it is less toxic to and easily volatilizes.
本発明のアルコール性有機溶剤の混合割合は、洗浄剤組成物全量に基づき２０～９９質量％であることが好ましく、６０～９５質量％であることがより好ましい。アルコール性有機溶剤の混合割合が当該範囲内であると、洗浄剤組成物の乾燥性が失われず、エアコンディショナー電子部材への影響もなく、洗浄剤組成物自体が不安定にならないことから固形分が析出せず、エアゾールで使用されても、噴射において不具合が生じず、エアコンディショナー部位に悪影響を与えない。 The mixing ratio of the alcoholic organic solvent of the present invention is preferably 20 to 99% by mass, more preferably 60 to 95% by mass, based on the total amount of the detergent composition. When the mixing ratio of the alcoholic organic solvent is within the range, the drying property of the detergent composition is not lost, there is no influence on the electronic member of the air conditioner, and the detergent composition itself does not become unstable. Does not precipitate, and even if it is used in an aerosol, there is no problem in injection and it does not adversely affect the air conditioner site.
本発明のカーエアコンディショナー用洗浄剤組成物において、第４級アンモニウム塩が、有機系の抗菌抗黴剤として含有される。第４級アンモニウム塩も、ピリチオン塩と同様に、真菌、グラム陰性菌、グラム陽性菌と幅広い抗菌スペクトルを有しているので、カーエアコンディショナーという種々の菌や黴の繁殖の可能性がある用途においては特に好ましい。 In the cleaning agent composition for a car air conditioner of the present invention, a quaternary ammonium salt is contained as an organic antibacterial antifungal agent. Like the pyrithion salt, the quaternary ammonium salt has a wide antibacterial spectrum including fungi, gram-negative bacteria, and gram-positive bacteria, so it is used as a car air conditioner, which has the potential to propagate various bacteria and molds. Is particularly preferable.
本発明の第４級アンモニウム塩としては、長短のアルキル鎖を有するアンモニウムイオンとのメトサルフェート塩やエトサルフェート塩のようなスルホン酸塩や、炭酸塩などであることが好ましい。これらの第４級アンモニウム塩は、単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 The quaternary ammonium salt of the present invention is preferably a sulfonate such as a metosulfate salt or an etosulfate salt with ammonium ions having long and short alkyl chains, a carbonate and the like. These quaternary ammonium salts may be used alone or in combination of two or more.
本発明のカーエアコンディショナー用洗浄剤組成物中の第４級アンモニウム塩の混合割合は、当該洗浄剤組成物全量に基づき０．１～５．０質量％であることが好ましく、０．２～４．０質量％の範囲であることがより好ましく、０．３～３．０質量％の範囲であることが最も好ましい。第４級アンモニウム塩の混合割合が当該範囲内であると、抗菌抗黴効果が十分であり、洗浄剤組成物自体が不安定にならず、固形分が析出せずに、エアゾールで使用されても、噴射において不具合が生じず、エアコンディショナー部位に悪影響を与えない。 The mixing ratio of the quaternary ammonium salt in the cleaning agent composition for a car air conditioner of the present invention is preferably 0.1 to 5.0% by mass, preferably 0.2 to 5.0% by mass, based on the total amount of the cleaning agent composition. It is more preferably in the range of 4.0% by mass, and most preferably in the range of 0.3 to 3.0% by mass. When the mixing ratio of the quaternary ammonium salt is within the above range, the antibacterial and antifungal effect is sufficient, the detergent composition itself does not become unstable, and the solid content does not precipitate and is used in the aerosol. However, no problem occurs in the injection, and the air conditioner portion is not adversely affected.
本発明のカーエアコンディショナー用洗浄剤組成物において、ピリチオン塩が、有機系の抗菌抗黴剤として含有される。ピリチオン塩は、ピリジンの誘導体の一種であり、真菌、グラム陰性菌、グラム陽性菌と幅広い抗菌スペクトルを有しているので、カーエアコンディショナーという種々の菌や黴の繁殖の可能性がある用途においては特に好ましい。 In the cleaning agent composition for a car air conditioner of the present invention, a pyrithione salt is contained as an organic antibacterial antifungal agent. Pyrithione salt is a kind of derivative of pyridine and has a wide antibacterial spectrum such as fungi, gram-negative bacteria, and gram-positive bacteria. Is particularly preferred.
本発明のピリチオン塩としては、ピリチオンナトリウムのような塩や、ピリチオン亜鉛のような錯塩などが好ましい。これらのピリチオン塩は、単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 As the pyrithione salt of the present invention, a salt such as pyrithione sodium and a complex salt such as pyrithione zinc are preferable. These pyrithione salts may be used alone or in combination of two or more.
本発明のカーエアコンディショナー用洗浄剤組成物中のピリチオン塩の混合割合は、当該洗浄剤組成物全量に基づき０．０１～５．０質量％であることが好ましく、０．０３～３．０質量％の範囲であることがより好ましく、０．０４～１．０質量％の範囲であることが最も好ましい。ピリチオン塩の混合割合が当該範囲内であると、抗菌抗黴効果が十分であり、洗浄剤組成物自体が不安定にならないことから固形分が析出せず、エアゾールで使用されても、噴射において不具合が生じず、エアコンディショナー部位に悪影響を与えない。 The mixing ratio of the pyrithion salt in the cleaning agent composition for a car air conditioner of the present invention is preferably 0.01 to 5.0% by mass, preferably 0.03 to 3.0% based on the total amount of the cleaning agent composition. It is more preferably in the range of% by mass, and most preferably in the range of 0.04 to 1.0% by mass. When the mixing ratio of the pyrithione salt is within the above range, the antibacterial and antifungal effect is sufficient, and the detergent composition itself does not become unstable, so that the solid content does not precipitate, and even if it is used in an aerosol, it is sprayed. No problems occur and the air conditioner part is not adversely affected.
本発明のカーエアコンディショナー用洗浄剤組成物においては、洗浄剤組成物の適用時の除菌効果を増強するために、イソチアゾリン系化合物、例えばイソチアゾリン－３－オン、２－メチル－４－イソチアゾリン－３－オン、２－ｎ－オクチル－４－イソチアゾリン－３－オン、１，２－ベンズイソチアゾリン－３－オン、Ｎ－ｎ－ブチル－１，２－ベンズイソチアゾリン－３－オンなどの抗菌抗黴剤が併用されていてもよい。これらは単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 In the cleaning agent composition for a car air conditioner of the present invention, in order to enhance the sterilizing effect at the time of application of the cleaning agent composition, isothiazolinone compounds such as isothiazolin-3-one and 2-methyl-4-isothiazolin- Antibacterial anti-mold such as 3-on, 2-n-octyl-4-isothiazolin-3-one, 1,2-benzisothiazolin-3-one, Nn-butyl-1,2-benzisothiazolin-3-one The agent may be used in combination. These may be used alone or in combination of two or more.
イソチアゾリン系化合物をさらに配合する場合、その混合割合は当該洗浄剤組成物全量に基づき０．０１～１．５質量％であることが好ましく、０．０２～１．０質量％であることがより好ましい。 When the isothiazolin-based compound is further blended, the mixing ratio is preferably 0.01 to 1.5% by mass, more preferably 0.02 to 1.0% by mass, based on the total amount of the detergent composition. preferable.
次に、本発明のカーエアコンディショナー用洗浄剤組成物において、シクロデキストリン系化合物を含有する消臭剤が配合される。シクロデキストリン系化合物が含有されていることにより、消臭性を持続させることができる。シクロデキストリン系化合物とは、Ｄ－グルコースがα－１，４グリコシド結合により結合して環状構造となったシクロデキストリンや、そのシクロデキストリの水酸基の一部がメチルエーテル、エチルエーテルのようにエーテル化された化合物や、エステル化された化合物も含んでいる。 Next, in the detergent composition for a car air conditioner of the present invention, a deodorant containing a cyclodextrin-based compound is blended. Since the cyclodextrin compound is contained, the deodorant property can be maintained. Cyclodextrin-based compounds are cyclodextrin in which D-glucose is bonded by α-1,4 glycoside bonds to form a cyclic structure, and some of the hydroxyl groups of the cyclodextri are ethers such as methyl ether and ethyl ether. It also contains converted compounds and esterified compounds.
さらに、消臭剤には、ポリフェノール化合物を含有する植物抽出物が含有されていてもよく、シクロデキストリン系化合物と併用することでより効率的に消臭することができる。ポリフェノール化合物を含有する植物抽出物としては、例えば柿、茶や竹のようなポリフェノールを含む植物から抽出されたものがより好ましい。これらは単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 Further, the deodorant may contain a plant extract containing a polyphenol compound, and can be deodorized more efficiently by using it in combination with a cyclodextrin-based compound. As the plant extract containing a polyphenol compound, those extracted from a plant containing polyphenols such as persimmon, tea and bamboo are more preferable. These may be used alone or in combination of two or more.
本発明のシクロデキストリン系化合物を含有する消臭剤の混合割合は、洗浄剤組成物全量に基づき０．０１～５．０質量％であることが好ましく、０．１～３．０質量％であることがより好ましく、０．５～２．０質量％であることが最も好ましい。さらに、消臭剤に対するシクロデキストリン系化合物の混合割合は、５～９５質量％であることが好ましい。シクロデキストリン系化合物を含有する消臭剤の混合割合が当該範囲内であると、消臭効果が十分であり、洗浄剤組成物自体が不安定にならないことから固形分が析出せず、エアゾールで使用されても、噴射において不具合が生じず、エアコンディショナー部位に悪影響を与えない。 The mixing ratio of the deodorant containing the cyclodextrin-based compound of the present invention is preferably 0.01 to 5.0% by mass, preferably 0.1 to 3.0% by mass, based on the total amount of the cleaning agent composition. It is more preferably present, and most preferably 0.5 to 2.0% by mass. Further, the mixing ratio of the cyclodextrin compound to the deodorant is preferably 5 to 95% by mass. When the mixing ratio of the deodorant containing the cyclodextrin compound is within the above range, the deodorizing effect is sufficient and the detergent composition itself does not become unstable, so that the solid content does not precipitate and the aerosol is used. Even if it is used, there is no problem in injection and it does not adversely affect the air conditioner part.
本発明のカーエアコンディショナー用洗浄剤組成物において、両性イオン界面活性剤が配合される。両性イオン界面活性剤が配合されることにより、ピリチオン塩、第４級アンモニウム塩、さらにはシクロデキストリン系化合物を含有する消臭剤と相溶して溶媒である水とより均一に溶解して、析出物等を発生させないという安定性がより向上するとともに、抗菌性を発現することもできる。 In the detergent composition for a car air conditioner of the present invention, an amphoteric ion surfactant is blended. By blending an amphoteric ionic surfactant, it is compatible with a deodorant containing a pyrithion salt, a quaternary ammonium salt, and a cyclodextrin-based compound, and dissolves more uniformly with water as a solvent. The stability of not generating precipitates and the like is further improved, and antibacterial properties can be exhibited.
本発明の両性イオン界面活性剤としては、デシルジメチルアミンオキシド、ヤシアルキルジメチルアミンオキシドなどが好ましい。これらの両性イオン界面活性剤は、単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 As the amphoteric ion surfactant of the present invention, decyldimethylamine oxide, coconut alkyldimethylamine oxide and the like are preferable. These amphoteric ion surfactants may be used alone or in combination of two or more.
本発明の両性イオン界面活性剤の混合割合は、洗浄剤組成物全量に基づき０．１～１０質量％であることが好ましく、０．１～５．０質量％であることがより好ましい。両性イオン界面活性剤の混合割合が当該範囲内であると、洗浄剤組成物が安定して分離や析出などがなく、エアコンディショナーの基材に悪影響を与えるおそれがない。 The mixing ratio of the amphoteric ion surfactant of the present invention is preferably 0.1 to 10% by mass, more preferably 0.1 to 5.0% by mass, based on the total amount of the detergent composition. When the mixing ratio of the amphoteric ion surfactant is within the range, the detergent composition is stable and does not separate or precipitate, and there is no possibility of adversely affecting the base material of the air conditioner.
さらに、必要に応じて、ポリオキシエチレンアルキルエーテルなどの非イオン界面活性剤が配合されてもよい。 Further, if necessary, a nonionic surfactant such as polyoxyethylene alkyl ether may be blended.
本発明のカーエアコンディショナー用洗浄剤組成物においては、防錆性を保つために、各成分にハロゲンを含まないものを用いるのが好ましい。 In the cleaning agent composition for a car air conditioner of the present invention, it is preferable to use one which does not contain halogen in each component in order to maintain rust prevention.
本発明のカーエアコンディショナー用洗浄剤組成物において、有機化合物を少なくとも一部に含む有機系防錆剤が配合される。有機系防錆剤としては、ベンゾトリアゾール系化合物、アンモニウムニトライトのようなアンモニウム塩系化合物、ラウリン酸やパルミチン酸などの肪酸系化合物からなる群から選ばれる少なくとも１種であることが好ましい。これらの有機系防錆材は、単独で用いられてもよいし、２種以上組み合わせて用いられてもよい。 In the cleaning agent composition for a car air conditioner of the present invention, an organic rust preventive agent containing at least a part of an organic compound is blended. The organic rust preventive is preferably at least one selected from the group consisting of benzotriazole-based compounds, ammonium salt-based compounds such as ammonium nitrite, and fatty acid-based compounds such as lauric acid and palmitic acid. These organic rust preventive materials may be used alone or in combination of two or more.
本発明の有機系防錆剤の混合割合は、洗浄剤組成物全量に基づき０．１～５．０質量％であることが好ましく、０．２～２．０質量％であることがより好ましく、０．３～１．０質量％であることが最も好ましい。有機系防錆剤の混合割合が当該範囲内であると、防錆効果が十分であり、エアコンディショナーの基材が十分保護され、洗浄剤組成物自体が不安定にならないことから固形分が析出せず、エアゾールで使用されても、噴射において不具合が生じず、エアコンディショナー部位に悪影響を与えない。 The mixing ratio of the organic rust preventive agent of the present invention is preferably 0.1 to 5.0% by mass, more preferably 0.2 to 2.0% by mass, based on the total amount of the cleaning agent composition. , 0.3 to 1.0% by mass, most preferably. When the mixing ratio of the organic rust preventive is within the range, the rust preventive effect is sufficient, the base material of the air conditioner is sufficiently protected, and the detergent composition itself does not become unstable, so that solid content is precipitated. Even if it is used in an aerosol, there is no problem in spraying and it does not adversely affect the air conditioner part.
本発明のカーエアコンディショナー用洗浄剤組成物を使用する場合、噴射剤を混合してエアゾール組成物を調製し、これを噴射して用いることができる。 When the cleaning agent composition for a car air conditioner of the present invention is used, an aerosol composition can be prepared by mixing the propellant, and the aerosol composition can be sprayed and used.
本発明のカーエアコンディショナー洗浄用エアゾール組成物は、本発明のカーエアコンディショナー用洗浄剤組成物、および、噴射剤を含有してなるものである。 The car air conditioner cleaning aerosol composition of the present invention comprises the car air conditioner cleaning agent composition of the present invention and a propellant.
噴射剤は、本発明のカーエアコンディショナー用洗浄剤組成物を噴射させるために含有されており、気体、あるいは使用に際し気体となるもの、例えば、エアー、ジメチルエーテル、ＬＰＧ、ＬＮＧ、窒素ガス、炭酸ガス、亜酸化窒素ガス、アルゴン、ヘリウム等が好ましいが、アルコール性有機溶剤との溶解性や安全性の点から、窒素ガスがより好ましい。 The propellant is contained for injecting the cleaning composition for a car air conditioner of the present invention, and is a gas or a gas when used, for example, air, dimethyl ether, LPG, LNG, nitrogen gas, carbon dioxide gas. , Nitrogen gas oxide, argon, helium and the like are preferable, but nitrogen gas is more preferable from the viewpoint of solubility in an alcoholic organic solvent and safety.
本発明のカーエアコンディショナー洗浄用エアゾール組成物は、エアゾール容器、好ましくはミストタイプのエアゾール容器に加圧充填することによって用いられる。エアゾール容器の噴射圧は適宜調整されるが、０．６～０．９ＭＰａであることが好ましい。噴射圧が当該範囲内であると、微細なミストの形成がされ、エアゾール容器が破裂するおそれがない。 The aerosol composition for cleaning a car air conditioner of the present invention is used by pressurizing and filling an aerosol container, preferably a mist type aerosol container. The injection pressure of the aerosol container is appropriately adjusted, but is preferably 0.6 to 0.9 MPa. When the injection pressure is within the range, fine mist is formed and there is no possibility that the aerosol container will explode.
本発明に用いられるエアゾール容器の噴出口の孔径は、０．４ｍｍ以下であることが好ましく、０．１～０．３ｍｍであることがより好ましい。また、当該噴出口に可撓性細管を付設することにより、本発明のカーエアコンディショナー用洗浄剤組成物を噴射する際のミストをより細かくすることができる。この場合の細管の噴出口の孔径は、０．４ｍｍ以下、好ましくは０．１～０．３ｍｍであることがより好ましい。 The pore diameter of the ejection port of the aerosol container used in the present invention is preferably 0.4 mm or less, more preferably 0.1 to 0.3 mm. Further, by attaching a flexible thin tube to the ejection port, the mist when injecting the cleaning agent composition for a car air conditioner of the present invention can be made finer. In this case, the hole diameter of the ejection port of the thin tube is more preferably 0.4 mm or less, preferably 0.1 to 0.3 mm.
本発明に用いられるエアゾール容器のバルブには、ベーパータップ搭載型のバルブを使用することができる。これにより本発明のカーエアコンディショナー用洗浄剤組成物を噴射する際のミストをより細かくすることができる。 As the valve of the aerosol container used in the present invention, a valve mounted on a vapor tap can be used. Thereby, the mist when spraying the cleaning agent composition for a car air conditioner of the present invention can be made finer.
次に、本発明のカーエアコンディショナー洗浄用エアゾール組成物は、例えば以下のように作製させる。まず、アルコール性有機溶剤に、ピリチオン塩、第４級アンモニウム塩、シクロデキストリン系化合物を含有する消臭剤、有機系防錆剤、両性イオン型界面活性剤などを溶解させて、本発明のカーエアコンディショナー用洗浄剤組成物を調製する。そして、このようにして調製された洗浄剤組成物に対し、噴射剤を圧入し、噴射圧を好ましくは０．６～０．９ＭＰａに調整し、エアゾール容器に充填する。このようにして、噴射するミストをエアコンディショナーの送風によりエバポレーターに到着させることができる。 Next, the aerosol composition for cleaning the car air conditioner of the present invention is prepared, for example, as follows. First, the car of the present invention is prepared by dissolving a pyrithion salt, a quaternary ammonium salt, a deodorant containing a cyclodextrin compound, an organic rust preventive, an amphoteric ionic surfactant, etc. in an alcoholic organic solvent. Prepare a cleaning composition for an air conditioner. Then, the propellant is press-fitted into the detergent composition thus prepared, the jet pressure is preferably adjusted to 0.6 to 0.9 MPa, and the aerosol container is filled. In this way, the mist to be jetted can be delivered to the evaporator by the air blown by the air conditioner.
次に、実施例により、本発明をさらに詳細に説明するが、本発明は、これらによりなんら限定されるものではない。 Next, the present invention will be described in more detail by way of examples, but the present invention is not limited thereto.
（実施例１～８および比較例１～５）
表１に示す処方（質量％）の洗浄剤組成物を調製して、以下の（１）～（８）についてそれらの物性を評価した。
(Examples 1 to 8 and Comparative Examples 1 to 5)
Detergent compositions of the formulations (% by mass) shown in Table 1 were prepared, and their physical properties were evaluated with respect to the following (1) to (8).
（１）抗ウイルス性
Ａ型インフルエンザウイルスを分散させたウイルス液を、ナイロン板(５０×５０ｍｍ)に０．１ｍｌ塗布しデシケーターにて１時間乾燥させ、ウイルス付着試験担体を作成した。
試験担体に各エアゾール組成物を４．０ｍｌ滴下後５分間ウイルスに作用させた。
その後ＳＣＤＬＰ培地２０ｍｌでウイルスを洗い出し、ウイルス感染価を測定した。得られたウイルス感染価を、各エアゾール組成物を作用させていない場合のウイルス感染価と比較し、感染価対数減少値を算出した。
○： 感染価対数値２．０以上
×： 感染価対数値２．０未満
(1) Antiviral property 0.1 ml of a virus solution in which influenza A virus was dispersed was applied to a nylon plate (50 × 50 mm) and dried in a desiccator for 1 hour to prepare a virus adhesion test carrier.
Each aerosol composition was added dropwise to the test carrier in an amount of 4.0 ml and then allowed to act on the virus for 5 minutes.
Then, the virus was washed out with 20 ml of SCDLP medium, and the virus infectivity titer was measured. The obtained viral infectious titer was compared with the viral infectious titer when each aerosol composition was not allowed to act, and the infectious titer logarithm reduction value was calculated.
○: Infection value vs. value 2.0 or more ×: Infection value vs. value less than 2.0
（２）抗菌性
アルミニウム試験板（１０×４０ｍｍ）に各洗浄剤組成物を塗布・乾燥させた。その後、その板を、直径９０ｍｍのシャーレに用意した普通寒天培地(予め枯草菌を塗布)の中央に置き、29℃で1日間培養した際の、阻止円を計測した。なお、抗菌性の評価は以下のように判断した。
○： 阻止円の直径が２．０ｃｍ以上である
△： 阻止円の直径が１．０ｃｍ以上２．０ｃｍ未満である
×： 阻止円の直径が１．０ｃｍ未満である
(2) Antibacterial properties Each detergent composition was applied and dried on an aluminum test plate (10 × 40 mm). Then, the plate was placed in the center of a normal agar medium (preliminarily coated with Bacillus subtilis) prepared in a petri dish having a diameter of 90 mm, and the inhibition circle was measured when the cells were cultured at 29 ° C. for 1 day. The evaluation of antibacterial properties was judged as follows.
◯: The diameter of the blocking circle is 2.0 cm or more Δ: The diameter of the blocking circle is 1.0 cm or more and less than 2.0 cm ×: The diameter of the blocking circle is less than 1.0 cm
（３）防黴性
直径８ｍｍの紙製ディスクに各洗浄剤組成物を処理し、直径９０ｍｍのシャーレ中に用意したポテトデキストロース寒天培地(予め黒麹黴を塗布)の中央に置き、29℃で3日間培養した際の、阻止円を計測した。なお、防黴性の評価は以下のように判断した。
○： 阻止円の直径が２．０ｃｍ以上である
△： 阻止円の直径が１．０ｃｍ以上２．０ｃｍ未満である
×： 阻止円の直径が１．０ｃｍ未満である
(3) Mold resistance Treat each cleaning agent composition on a paper disc with a diameter of 8 mm, place it in the center of a potato dextrose agar medium (preliminarily coated with black mold) prepared in a petri dish with a diameter of 90 mm, and place it at 29 ° C. The inhibition circle was measured after culturing for 3 days. The evaluation of antifungal properties was judged as follows.
◯: The diameter of the blocking circle is 2.0 cm or more Δ: The diameter of the blocking circle is 1.0 cm or more and less than 2.0 cm ×: The diameter of the blocking circle is less than 1.0 cm
（４）洗浄性
人工汚染油として、ＪＩＳ 試験用粉体５種および７種、油脂、カーボンブラックを混合調製したものをアルミニウム試験板に塗布し、各エアゾール組成物を試験容器に充填して全量噴射洗浄後、試験板に塗布した最初の質量と残存分の質量との差を測定することにより洗浄率を求めた。なお、洗浄性の評価は以下のように判断した。
○： 洗浄率４０％以上
△： 洗浄率２０％以上４０％未満
×： 洗浄率２０％未満
(4) Detergency As artificial contaminated oil, a mixture of 5 and 7 types of JIS test powder, oil and fat, and carbon black is applied to an aluminum test plate, and each aerosol composition is filled in a test container to fill the entire amount. After jet cleaning, the cleaning rate was determined by measuring the difference between the initial mass applied to the test plate and the mass of the residual component. The evaluation of detergency was judged as follows.
◯: Cleaning rate 40% or more Δ: Cleaning rate 20% or more and less than 40% ×: Cleaning rate less than 20%
（５）消臭性
臭気源として０．５％酢酸／エタノール溶液０．２ｃｃを５Ｌデシケータ内の容器に入れ、６０分放置後、ガステック社製ガス検知管で濃度測定を行い、コントロールとした。次に、デシケータ内に各洗浄剤組成物０．５ｃｃを染み込ませたネル布（５０×５０ｍｍ）を入れ、同様に臭気濃度測定を行い、コントロールとの差から消臭率を算出した。なお、消臭性の評価は以下のように判断した。
○： 消臭率８０％以上
△： 消臭率３０％以上８０％未満
×： 消臭率３０％未満
(5) Deodorant property As an odor source, 0.2 cc of 0.5% acetic acid / ethanol solution was placed in a container in a 5 L desiccator, left for 60 minutes, and then the concentration was measured with a gas detector tube manufactured by Gastec Co., Ltd. to control it. .. Next, a flannel cloth (50 × 50 mm) impregnated with 0.5 cc of each detergent composition was placed in a desiccator, the odor concentration was measured in the same manner, and the deodorization rate was calculated from the difference from the control. The deodorant property was evaluated as follows.
◯: Deodorant rate 80% or more Δ: Deodorant rate 30% or more and less than 80% ×: Deodorant rate less than 30%
（６）消臭持続性
上述した消臭性に関する試験を終えた後に、各洗浄剤組成物を染み込ませたネル布を残したまま、再度０．５％酢酸／エタノール溶液０．２ｃｃを５Ｌデシケータ内の容器に入れ、６０分放置後、同様に臭気濃度測定を行い、コントロールとの差から消臭率を算出した。消臭率が１０％未満となるまで同様の操作を複数回行った。最初の試験を１回目として、消臭率が１０％未満となるまでの回数を数えた。当該回数が多いほど消臭持続性を有していることを示している。なお、消臭持続性の評価は以下のように判断した。
○： 試験回数が６回以上
△： 試験回数が３回以上６回未満
×： 試験回数が３回未満
(6) Sustainability of deodorization After completing the above-mentioned test on deodorant property, 5 L of 0.5% acetic acid / ethanol solution 0.2 cc was added again while leaving the nel cloth impregnated with each detergent composition. After putting it in the inner container and leaving it for 60 minutes, the odor concentration was measured in the same manner, and the deodorizing rate was calculated from the difference from the control. The same operation was performed a plurality of times until the deodorizing rate became less than 10%. With the first test as the first test, the number of times until the deodorization rate became less than 10% was counted. The greater the number of times, the more durable the deodorant is. The evaluation of deodorant sustainability was judged as follows.
◯: Number of tests is 6 or more △: Number of tests is 3 or more and less than 6 ×: Number of tests is less than 3
（７）防錆性
各洗浄剤組成物中に、研磨した鉄板を全体の半分が漬かるように浸漬し、１週間５０℃の恒温槽中に放置した後での錆の有無を目視にて観察した。なお、防錆性の評価は以下のように判断した。
○： 錆発生なし
△： 部分的に錆発生
×： 板全体に錆発生
(7) Rust resistance Immerse a polished iron plate in each detergent composition so that half of the whole is immersed, and visually observe the presence or absence of rust after leaving it in a constant temperature bath at 50 ° C for one week. did. The evaluation of rust prevention was judged as follows.
○: No rust generated △: Partially rusted ×: Rust generated on the entire board
（８）液安定性
１００ｍｌスクリュー管瓶に各洗浄剤組成物９０ｍｌを入れて蓋をして、２週間５０℃の恒温槽中に放置し、そして、４時間５０℃～－１５℃の間で昇温及び降温（それぞれ、降温：－０．８１℃／ｍｉｎ、昇温：１．６℃／ｍｉｎの変化速度）を繰り返す温度変化をさせて、最後に、２週間５℃の恒温槽中に放置した後での分離や析出物の有無を目視にて観察した。なお、液安定性の評価は以下のように判断した。
○： 分離や析出物が一切見られない
△： 少し分離する又は析出物が浮遊する
×： 完全に分離する又は瓶底に析出物が沈殿する
(8) Liquid stability 90 ml of each detergent composition is placed in a 100 ml screw tube bottle, covered, left in a constant temperature bath at 50 ° C. for 2 weeks, and between 50 ° C. and -15 ° C. for 4 hours. The temperature is changed repeatedly by raising and lowering the temperature (lowering temperature: -0.81 ° C / min, raising temperature: 1.6 ° C / min, respectively), and finally, in a constant temperature bath at 5 ° C for 2 weeks. The separation and the presence or absence of precipitates after being left to stand were visually observed. The evaluation of liquid stability was judged as follows.
◯: No separation or precipitation is observed Δ: Slightly separated or the precipitate floats ×: Completely separated or the precipitate precipitates on the bottom of the bottle
得られた各種処理剤の評価結果も表１に示す。上記（１）～（８）の評価において、すべて○評価、○評価及び△評価となる処方を良好であると判断し、一つでも×評価となる処方は不良であると判断した。 The evaluation results of the obtained various treatment agents are also shown in Table 1. In the evaluations (1) to (8) above, all the prescriptions with ○ evaluation, ○ evaluation and Δ evaluation were judged to be good, and even one prescription with × evaluation was judged to be poor.
表１に示すように、実施例１から実施例８の洗浄剤組成物により作成された塗膜において、ウイルスを除去することができ、さらには、抗菌性、防黴性、及び消臭性の諸性能を維持したまま、とりわけ消臭性を持続させ、さらに組成物が分離しないという安定性を維持できることが分かった。 As shown in Table 1, in the coating films prepared by the detergent compositions of Examples 1 to 8, the virus can be removed, and further, antibacterial, antifungal, and deodorant properties can be removed. It was found that the deodorant property can be maintained while maintaining various performances, and the stability that the composition does not separate can be maintained.
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