JP4890836B2 - Disinfectant cleaning composition for hard surface - Google Patents
Disinfectant cleaning composition for hard surface Download PDFInfo
- Publication number
- JP4890836B2 JP4890836B2 JP2005321459A JP2005321459A JP4890836B2 JP 4890836 B2 JP4890836 B2 JP 4890836B2 JP 2005321459 A JP2005321459 A JP 2005321459A JP 2005321459 A JP2005321459 A JP 2005321459A JP 4890836 B2 JP4890836 B2 JP 4890836B2
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- JP
- Japan
- Prior art keywords
- component
- composition
- mass
- water
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000203 mixture Substances 0.000 title claims description 57
- 238000004140 cleaning Methods 0.000 title claims description 31
- 239000000645 desinfectant Substances 0.000 title claims description 11
- 239000003599 detergent Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000002738 chelating agent Substances 0.000 claims description 15
- 239000003093 cationic surfactant Substances 0.000 claims description 14
- 150000005215 alkyl ethers Chemical class 0.000 claims description 13
- 230000001954 sterilising effect Effects 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000002736 nonionic surfactant Substances 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 10
- 239000003021 water soluble solvent Substances 0.000 claims description 10
- 150000003973 alkyl amines Chemical class 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 229920002413 Polyhexanide Polymers 0.000 claims description 6
- 239000011550 stock solution Substances 0.000 claims description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 5
- 239000003513 alkali Substances 0.000 claims description 5
- 239000012459 cleaning agent Substances 0.000 claims description 5
- 238000011012 sanitization Methods 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- VAZJLPXFVQHDFB-UHFFFAOYSA-N 1-(diaminomethylidene)-2-hexylguanidine Polymers CCCCCCN=C(N)N=C(N)N VAZJLPXFVQHDFB-UHFFFAOYSA-N 0.000 claims description 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- 150000001298 alcohols Chemical class 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000691 measurement method Methods 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 21
- 235000019198 oils Nutrition 0.000 description 21
- -1 polyoxyethylene Polymers 0.000 description 21
- 238000003860 storage Methods 0.000 description 20
- 150000004820 halides Chemical class 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 8
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
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- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 5
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- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
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- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000019482 Palm oil Nutrition 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 239000004210 ether based solvent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ONHFWHCMZAJCFB-UHFFFAOYSA-N myristamine oxide Chemical compound CCCCCCCCCCCCCC[N+](C)(C)[O-] ONHFWHCMZAJCFB-UHFFFAOYSA-N 0.000 description 3
- 238000001139 pH measurement Methods 0.000 description 3
- 239000002540 palm oil Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- RUPBZQFQVRMKDG-UHFFFAOYSA-M Didecyldimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC RUPBZQFQVRMKDG-UHFFFAOYSA-M 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 239000003240 coconut oil Substances 0.000 description 2
- 235000019864 coconut oil Nutrition 0.000 description 2
- ZRKZFNZPJKEWPC-UHFFFAOYSA-N decylamine-N,N-dimethyl-N-oxide Chemical compound CCCCCCCCCC[N+](C)(C)[O-] ZRKZFNZPJKEWPC-UHFFFAOYSA-N 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 229960004670 didecyldimethylammonium chloride Drugs 0.000 description 2
- 150000002016 disaccharides Chemical class 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 229930182478 glucoside Natural products 0.000 description 2
- 150000008131 glucosides Chemical class 0.000 description 2
- WVDDGKGOMKODPV-UHFFFAOYSA-N hydroxymethyl benzene Natural products OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 150000002772 monosaccharides Chemical class 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 description 2
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 2
- 229920001451 polypropylene glycol Polymers 0.000 description 2
- 235000011118 potassium hydroxide Nutrition 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- LEEANUDEDHYDTG-UHFFFAOYSA-N 1,2-dimethoxypropane Chemical compound COCC(C)OC LEEANUDEDHYDTG-UHFFFAOYSA-N 0.000 description 1
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 description 1
- GDXHBFHOEYVPED-UHFFFAOYSA-N 1-(2-butoxyethoxy)butane Chemical compound CCCCOCCOCCCC GDXHBFHOEYVPED-UHFFFAOYSA-N 0.000 description 1
- QMGJMGFZLXYHCR-UHFFFAOYSA-N 1-(2-butoxypropoxy)butane Chemical compound CCCCOCC(C)OCCCC QMGJMGFZLXYHCR-UHFFFAOYSA-N 0.000 description 1
- HQSLKNLISLWZQH-UHFFFAOYSA-N 1-(2-propoxyethoxy)propane Chemical compound CCCOCCOCCC HQSLKNLISLWZQH-UHFFFAOYSA-N 0.000 description 1
- UOWSVNMPHMJCBZ-UHFFFAOYSA-N 1-[2-(2-butoxypropoxy)propoxy]butane Chemical compound CCCCOCC(C)OCC(C)OCCCC UOWSVNMPHMJCBZ-UHFFFAOYSA-N 0.000 description 1
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- IBLKWZIFZMJLFL-UHFFFAOYSA-N 1-phenoxypropan-2-ol Chemical compound CC(O)COC1=CC=CC=C1 IBLKWZIFZMJLFL-UHFFFAOYSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- CIEZZGWIJBXOTE-UHFFFAOYSA-N 2-[bis(carboxymethyl)amino]propanoic acid Chemical compound OC(=O)C(C)N(CC(O)=O)CC(O)=O CIEZZGWIJBXOTE-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- FFPZFFIERKWYEV-UHFFFAOYSA-M 2-hydroxyethyl-dimethyl-tetradecylazanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)CCO FFPZFFIERKWYEV-UHFFFAOYSA-M 0.000 description 1
- CRWNQZTZTZWPOF-UHFFFAOYSA-N 2-methyl-4-phenylpyridine Chemical compound C1=NC(C)=CC(C=2C=CC=CC=2)=C1 CRWNQZTZTZWPOF-UHFFFAOYSA-N 0.000 description 1
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- BJEBSDPKCMJMEJ-UHFFFAOYSA-N 3-(dodecanoylamino)propyl-oxidoazanium Chemical compound CCCCCCCCCCCC(=O)NCCC[NH2+][O-] BJEBSDPKCMJMEJ-UHFFFAOYSA-N 0.000 description 1
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 description 1
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 description 1
- VVUJBFUHEWGKAZ-UHFFFAOYSA-N 4-(2-aminoethoxy)benzonitrile Chemical compound NCCOC1=CC=C(C#N)C=C1 VVUJBFUHEWGKAZ-UHFFFAOYSA-N 0.000 description 1
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- JGFDZZLUDWMUQH-UHFFFAOYSA-N Didecyldimethylammonium Chemical compound CCCCCCCCCC[N+](C)(C)CCCCCCCCCC JGFDZZLUDWMUQH-UHFFFAOYSA-N 0.000 description 1
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- 244000005700 microbiome Species 0.000 description 1
- IBOBFGGLRNWLIL-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine oxide Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)[O-] IBOBFGGLRNWLIL-UHFFFAOYSA-N 0.000 description 1
- UTTVXKGNTWZECK-UHFFFAOYSA-N n,n-dimethyloctadecan-1-amine oxide Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)[O-] UTTVXKGNTWZECK-UHFFFAOYSA-N 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000000075 primary alcohol group Chemical group 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- SFVFIFLLYFPGHH-UHFFFAOYSA-M stearalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SFVFIFLLYFPGHH-UHFFFAOYSA-M 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- CEYYIKYYFSTQRU-UHFFFAOYSA-M trimethyl(tetradecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)C CEYYIKYYFSTQRU-UHFFFAOYSA-M 0.000 description 1
- OHOTVSOGTVKXEL-WJXVXWFNSA-K trisodium;(2s)-2-[bis(carboxylatomethyl)amino]propanoate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)[C@H](C)N(CC([O-])=O)CC([O-])=O OHOTVSOGTVKXEL-WJXVXWFNSA-K 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Detergent Compositions (AREA)
Description
本発明は、洗浄力と組成物の貯蔵安定性に優れることはもとより、除菌力にも優れた硬表面用洗浄剤組成物に関する。さらに詳しくは、油汚れの洗浄力と低温乃至高温時における組成物の貯蔵安定性に優れることはもとより、除菌力にも優れる、硬表面の洗浄、特に、スーパーマーケットのバックヤード、厨房、レストラン、食堂、食品加工工場等の床の洗浄に好適に用いられる硬表面用洗浄剤組成物に関するものである。 The present invention relates to a hard surface cleaning composition having excellent detergency as well as excellent detergency and storage stability of the composition. More specifically, the cleaning of hard surfaces, in addition to excellent cleaning ability of oil stains and storage stability of the composition at low to high temperatures, as well as sterilization power, especially supermarket backyards, kitchens, restaurants, The present invention relates to a hard surface cleaning composition suitably used for cleaning floors of restaurants, food processing plants and the like.
一般に、スーパーマーケットのバックヤード、厨房、レストラン、食堂、食品加工工場等においては、調理台や調理機器周辺はもとより、床にも、調理する際に油が飛び散ったり、それが拡散することで油汚れが堆積しやすい。この状態のままではすべりや転倒のおそれが生じるだけでなく、汚れを栄養源として微生物が繁殖し不衛生になるため、頻繁に床面を洗浄する必要がある。このための洗浄剤としては、従来、アルカリ剤や溶剤を主剤にし、界面活性剤を配合されたものが用いられている。 In general, in supermarket backyards, kitchens, restaurants, canteens, food processing factories, etc., not only the kitchen table and cooking equipment, but also the floor scatters oil when it is cooked and spreads it. Is easy to deposit. In this state, not only will there be a risk of sliding or falling, but microorganisms will grow and become unsanitary using the soil as a nutrient source, so it is necessary to wash the floor frequently. As a cleaning agent for this purpose, conventionally, an alkaline agent or a solvent as a main component and a surfactant is blended.
このような洗浄剤としては、例えば、水溶性カチオン系界面活性剤、ノニオン界面活性剤、キレート化剤、水及びアルカリ性ナトリウム化合物のアルカリ性溶液からなる硬質表面用水性洗浄組成物が提案されている（特許文献１を参照）。しかしながらこれらの洗浄剤では、希釈して使う際に洗浄成分である非イオン系界面活性剤が少ないため十分な洗浄力が得られない。また、非イオン系活性剤の配合量を増やしても洗浄力があまり向上しないばかりでなく、安定性が悪くなるといった欠点がある。
また、苛性ソーダおよび／または苛性カリ、ヒドロキシアミノカルボン酸、アミノカルボン酸またはその塩あるいは水溶性高分子から選ばれるカルシウム捕捉能有するキレート剤、グリコールエーテル系溶剤、界面活性剤を特性の比率で含有する食品工業用液体洗浄剤組成物が提案されている（特許文献２を参照）。しかしながらこれらの洗浄剤は界面活性剤を可溶化するために、トルエンスルホン酸ソーダなどのアニオン系界面活性剤を必要とする。そのためカチオン系界面活性剤を配合すると除菌力が得られないばかりでなく安定性が低下する。
また、ポリオキシエチレンアルキルエーテル型界面活性剤、第４級アンモニウム塩型界面活性剤、無機塩ビルダー、キレート剤、アルカノールアミン類を含有し、原液のｐＨが１２〜１３であることを特徴とする床用洗浄剤組成物が提案されている（特許文献３を参照）。しかしながらこれらの洗浄剤は、洗浄成分としてポリオキシエチレンアルキルエーテル型界面活性剤のみを使用しているため、配合量を増やしても洗浄力があまり向上しないばかりでなく、アルカノールアミン類を含有するため、使用時にその臭気が作業者に不快感を与えるといった欠点がある。
これらの洗浄剤はいくつかの欠点があり、いまだ改良の余地が残されている。
As such a cleaning agent, for example, an aqueous cleaning composition for hard surfaces comprising a water-soluble cationic surfactant, a nonionic surfactant, a chelating agent, water and an alkaline solution of an alkaline sodium compound has been proposed ( (See Patent Document 1). However, these detergents cannot obtain sufficient detergency because they have a small amount of nonionic surfactant as a washing component when diluted. In addition, increasing the blending amount of the nonionic active agent has a drawback that not only the detergency is not improved much but also the stability is deteriorated.
Foods containing caustic soda and / or caustic potash, hydroxyaminocarboxylic acid, aminocarboxylic acid or a salt thereof or a chelating agent having a calcium scavenging ability selected from water-soluble polymers, glycol ether solvents, and surfactants in a characteristic ratio An industrial liquid detergent composition has been proposed (see Patent Document 2). However, these detergents require an anionic surfactant such as sodium toluene sulfonate in order to solubilize the surfactant. Therefore, when a cationic surfactant is added, not only sterilizing power is not obtained but also the stability is lowered.
Further, it contains a polyoxyethylene alkyl ether type surfactant, a quaternary ammonium salt type surfactant, an inorganic salt builder, a chelating agent, alkanolamines, and the pH of the stock solution is 12-13. A floor cleaning composition has been proposed (see Patent Document 3). However, since these detergents use only polyoxyethylene alkyl ether type surfactants as a cleaning component, not only the cleaning power is not greatly improved even if the amount is increased, but also contains alkanolamines. , There is a drawback that the odor gives an unpleasant feeling to the operator during use.
These cleaning agents have several drawbacks and still leave room for improvement.
本発明は、このような事情に鑑みなされたもので、油汚れの洗浄力と低温乃至高温時における組成物の貯蔵安定性に優れることはもとより、除菌性にも優れる、硬表面の洗浄、特に、スーパーマーケットのバックヤード、厨房、レストラン、食堂、食品加工工場等の床の洗浄に好適に用いられる硬表面用除菌洗浄剤組成物の提供をその目的とする。 The present invention has been made in view of such circumstances, and is excellent in sterilization, as well as in the cleaning performance of oil stains and the storage stability of the composition at low to high temperatures. In particular, an object of the present invention is to provide a hard surface disinfectant cleaning composition that is suitably used for cleaning floors of supermarkets such as backyards, kitchens, restaurants, restaurants, and food processing factories.
本発明者らは、鋭意検討の結果、上記の目的を達成する硬表面用除菌洗浄剤組成物を見出し、本発明を完成させた。
即ち、本発明は、
（Ａ）ノニオン界面活性剤２０〜４０質量％、
（Ｂ）カチオン界面活性剤２〜１０質量％、
（Ｃ）アルカリ剤１〜５質量％、
（Ｄ）水溶性溶剤５〜２０質量％、
（Ｅ）キレート剤０．１〜５質量％、及び
（Ｆ）水
を含有し、上記（Ａ）成分のノニオン界面活性剤が、（ａ１）ポリオキシアルキレンアルキルエーテル、（ａ２）アルキルポリグルコシド及び（ａ３）アルキルアミンオキサイドを含有し、（ａ１）、（ａ２）、（ａ３）成分の配合比率が質量比で、（ａ１）＋（ａ２）＋（ａ３）＝１として、（ａ１）／（ａ２）／（ａ３）＝０．０８〜０．６／０．２〜０．６３／０．０７〜０．７２の範囲にあり、且つ、原液におけるｐＨ（ＪＩＳ−Ｚ−８８０２：１９８４「ｐＨ測定方法」）が、２５℃で１２以上に設定されていることを特徴とする硬表面用除菌洗浄剤組成物を第１の要旨とする。
As a result of intensive studies, the present inventors have found a sanitizing detergent composition for hard surfaces that achieves the above object, and completed the present invention.
That is, the present invention
(A) 20-40 mass% of nonionic surfactant,
(B) 2-10% by mass of a cationic surfactant,
(C) Alkali agent 1-5 mass%,
(D) 5-20% by mass of a water-soluble solvent,
(E) 0.1 to 5% by mass of a chelating agent and (F) water, and the nonionic surfactant of the component (A) is (a1) a polyoxyalkylene alkyl ether, (a2) an alkyl polyglucoside, and (A3) Alkylamine oxide is contained, and (a1) / (a2) and (a3) are mixed at a mass ratio of (a1) + (a2) + (a3) = 1. a2) / (a3) = 0.08 to 0.6 / 0.2 to 0.63 / 0.07 to 0.72, and the pH in the stock solution (JIS-Z-8802: 1984 “pH”). The first gist is a sanitizing detergent composition for hard surfaces, characterized in that the measurement method ") is set to 12 or more at 25 ° C.
また、本発明は、上記（Ｂ）成分のカチオン界面活性剤が、第４級アンモニウム塩及びポリヘキサメチレンビグアナイドから選ばれる少なくとも一種である上記硬表面用除菌洗浄剤組成物を第２の要旨とする。 The second gist of the present invention is the sterilizing detergent composition for hard surfaces, wherein the cationic surfactant of the component (B) is at least one selected from quaternary ammonium salts and polyhexamethylene biguanides. And
そして、上記（Ｃ）成分のアルカリ剤が、無機アルカリ性物質である上記硬表面用除菌洗浄剤組成物水溶性溶剤を第３の要旨とし、上記（Ｄ）成分の水溶性溶剤が、グリコール系溶剤及びアルコールから選ばれる少なくとも１種である上記硬表面用除菌洗浄剤組成物を第４の要旨とする。また、上記（Ｅ）成分のキレート剤が、ヒドロキシカルボン酸及び／又はその塩、アミノカルボン酸及び／又はその塩から選ばれる少なくとも１種である上記硬表面用除菌洗浄剤組成物を第５の要旨とする。 And the alkaline agent of said (C) component makes the 3rd summary the said disinfectant | cleaning agent composition for hard surfaces whose inorganic agent is an inorganic alkaline substance, and the water-soluble solvent of said (D) component is glycol type The fourth aspect of the present invention is the hard surface disinfectant cleaning composition that is at least one selected from a solvent and an alcohol. The sterilizing detergent composition for hard surface according to the fifth aspect , wherein the chelating agent of the component (E) is at least one selected from hydroxycarboxylic acid and / or a salt thereof, aminocarboxylic acid and / or a salt thereof. The gist of
さらに、床用用途である上記硬表面用除菌洗浄剤組成物を第６の要旨とする。 Furthermore, the sixth aspect of the present invention is the hard surface disinfecting detergent composition for floor use.
本発明の硬表面用除菌洗浄剤組成物は、ノニオン界面活性剤（Ａ成分）、カチオン界面活性剤（Ｂ成分）、アルカリ剤（Ｃ成分）、水溶性溶剤（Ｄ成分）、キレート剤（Ｅ成分）及び水（Ｆ成分）を含有し、且つ、原液におけるｐＨ（ＪＩＳ−Ｚ−８８０２：１９８４「ｐＨ測定方法」）が２５℃で１２以上とアルカリ性に設定されていることにより、加熱又は長時間の付着により硬表面上に堅固に付着した油汚れに対する洗浄力と、低温乃至高温時における組成物の貯蔵安定性に優れることはもとより、除菌性にも優れた効果を発揮する。しかも、上記（Ａ）成分のノニオン界面活性剤が、（ａ１）ポリオキシアルキレンアルキルエーテル、（ａ２）アルキルポリグルコシド及び（ａ３）アルキルアミンオキサイドを含有し、（ａ１）、（ａ２）、（ａ３）成分の配合比率が質量比で、（ａ１）＋（ａ２）＋（ａ３）＝１として、（ａ１）／（ａ２）／（ａ３）＝０．０８〜０．６／０．２〜０．６３／０．０７〜０．７２の範囲にあるため、特に、油汚れへの浸透性及び油汚れの乳化性に優れている。そのため、本発明の硬表面用除菌洗浄剤組成物は、硬表面の洗浄、特に、スーパーマーケットのバックヤード、厨房、レストラン、食堂、食品加工工場等の床の洗浄に好適に用いることができる。 The hard surface disinfectant cleaning composition of the present invention comprises a nonionic surfactant (component A), a cationic surfactant (component B), an alkali agent (component C), a water-soluble solvent (component D), a chelating agent ( E component) and water (F component), and the pH in the stock solution (JIS-Z-8802: 1984 “pH measurement method”) is set to 12 or more alkaline at 25 ° C. In addition to excellent detergency against oil stains firmly adhering to the hard surface due to long-time adhesion and storage stability of the composition at low to high temperatures, it also exhibits excellent sterilization effects. Moreover, the nonionic surfactant of component (A) contains (a1) polyoxyalkylene alkyl ether, (a2) alkylpolyglucoside and (a3) alkylamine oxide, and (a1), (a2), (a3 ) Component blending ratio by mass, (a1) + (a2) + (a3) = 1, (a1) / (a2) / (a3) = 0.08-0.6 / 0.2-0 Since it is in the range of .63 / 0.07 to 0.72, it is particularly excellent in oil stain permeability and oil stain emulsification. Therefore, the disinfectant cleaning composition for hard surfaces of the present invention can be suitably used for cleaning hard surfaces, particularly floors of supermarkets such as backyards, kitchens, restaurants, restaurants, food processing factories.
以下、本発明を実施するための最良の形態について詳細に説明する。 Hereinafter, the best mode for carrying out the present invention will be described in detail.
本発明の硬表面用除菌洗浄剤組成物は、その主成分として、（Ａ）ノニオン界面活性剤、（Ｂ）カチオン界面活性剤、（Ｃ）アルカリ剤、（Ｄ）水溶性溶剤、（Ｅ）キレート剤及び（Ｆ）水を含有することを特徴としている。 The hard surface disinfectant cleaning composition of the present invention has (A) nonionic surfactant, (B) cationic surfactant, (C) alkaline agent, (D) water-soluble solvent, (E) as its main component. ) It contains a chelating agent and (F) water.
上記（Ａ）成分であるノニオン界面活性剤としては、（ａ１）ポリオキシアルキレンアルキルエーテル、（ａ２）アルキルポリグルコシド及び（ａ３）アルキルアミンオキサイドがあげられる。これらは、被洗浄物を洗浄する目的で配合される。 Examples of the nonionic surfactant that is the component (A) include (a1) polyoxyalkylene alkyl ether, (a2) alkylpolyglucoside, and (a3) alkylamine oxide. These are blended for the purpose of cleaning the object to be cleaned.
上記（ａ１）ポリオキシアルキレンアルキルエーテルとして、具体的には、ポリオキシエチレンアルキルエーテル，ポリオキシプロピレンアルキルエーテル，ポリオキシエチレンポリオキシプロピレンアルキルエーテル，ポリオキシエチレンアルキルフェニルエーテル，ポリオキシプロピレンアルキルフェニルエーテル，ポリオキシエチレンポリオキシプロピレンアルキルフェニルエーテル等があげられる。 Specific examples of the above (a1) polyoxyalkylene alkyl ether include polyoxyethylene alkyl ether, polyoxypropylene alkyl ether, polyoxyethylene polyoxypropylene alkyl ether, polyoxyethylene alkylphenyl ether, and polyoxypropylene alkylphenyl ether. , Polyoxyethylene polyoxypropylene alkylphenyl ether and the like.
なかでも、油汚れに対する洗浄力及び浸透性の点から、炭素数８〜１８の第１級又は第２級アルコールに平均で２〜２０モルのエチレンオキシド及び／又はプロピレンオキシドが付加したものが好ましい。例えば、炭素数９〜１６の高級アルコールのエチレンオキサイド（２〜１５モル）付加物、炭素数９〜１６の高級アルコールのエチレンオキサイド（２〜１５モル）プロピレンオキサイド（２〜１５モル）付加物が好ましく用いられる。 Among these, from the viewpoint of detergency against oil stains and penetrability, an average of 2 to 20 moles of ethylene oxide and / or propylene oxide added to a primary or secondary alcohol having 8 to 18 carbon atoms is preferable. For example, an ethylene oxide (2 to 15 mol) adduct of a higher alcohol having 9 to 16 carbon atoms, an ethylene oxide (2 to 15 mol) propylene oxide (2 to 15 mol) adduct of a higher alcohol having 9 to 16 carbon atoms, Preferably used.
また、アルキルポリグルコシドとしては、下記の一般式（１）で表される。
Ｒ１−（ＯＲ２）ｘ（Ｚ）ｙ ・・・（１）
［式（１）中、Ｒ１は平均炭素数８〜１８の直鎖もしくは分岐鎖のアルキル基、アルケニル基又はアルキルフェニル基を示し、Ｒ２は炭素数２〜４のアルキレン基を示し、Ｚは炭素数５〜６の還元糖に由来する残基であり、ｘはその平均数が０〜５となる数を示し、ｙはその平均値が１〜２となる数を示す。］
Ｒ１は、水溶性及び洗浄力の点から、平均炭素数８〜１６のアルキル基が好ましく、Ｒ２は、水溶性の点から、炭素数２〜３が好ましい。さらに、Ｚは単糖類もしくは２糖類以上の原料によってその構造が決定されるが、このＺの原料としては、入手容易性及びコストの点から、単糖類ではグルコース及びフルクトースが好ましく、２糖類以上ではマルトース及びスクロースが好ましい。このなかでも特に、入手容易性の点からグルコースが好ましい。
The alkylpolyglucoside is represented by the following general formula (1).
R 1 − (OR 2 ) x (Z) y (1)
[In the formula (1), R 1 represents a linear or branched alkyl group, alkenyl group or alkylphenyl group having an average carbon number of 8 to 18, R 2 represents an alkylene group of 2 to 4 carbon atoms, Z Is a residue derived from a reducing sugar having 5 to 6 carbon atoms, x represents a number with an average number of 0 to 5, and y represents a number with an average value of 1 to 2. ]
R 1 is preferably an alkyl group having an average carbon number of 8 to 16 from the viewpoint of water solubility and detergency, and R 2 is preferably from 2 to 3 carbon atoms from the viewpoint of water solubility. Furthermore, the structure of Z is determined by the raw materials of monosaccharides or disaccharides or more, but as raw materials of Z, glucose and fructose are preferable for monosaccharides from the viewpoint of availability and cost, and for disaccharides or more, Maltose and sucrose are preferred. Among these, glucose is particularly preferable from the viewpoint of availability.
また、アルキルアミンオキサイドとしては、アルキル基の炭素数が８〜１８の直鎖又は分岐鎖のアルキルジメチルアミンオキサイド、アルキル基の炭素数が８〜１８のアミドプロピルアミンオキサイドがあげられ、具体的には、デシルジメチルアミンオキサイド、ラウリルジメチルアミンオキサイド、テトラデシルジメチルアミンオキサイド、ヤシ油アルキルジメチルアミンオキサイド、ミリスチルジメチルアミンオキサイド、セチルジメチルアミンオキサイド、ステアリルジメチルアミンオキサイド、デシルアミドプロピルジメチルアミンオキサイド、ラウリルアミドプロピルアミンオキサイド、やし油アミドプロピルアミンオキサイド、ミリスチルアミドプロピルアミンオキサイド等が挙げられる。洗浄力、乳化力の点から、炭素数が１０〜１４のもの、具体的には、ラウリルジメチルアミンオキサイド、ヤシ油アルキルジメチルアミンオキサイド、ミリスチルジメチルアミンオキサイド、デシルアミドプロピルジメチルアミンオキサイド、ラウリルアミドプロピルアミンオキサイド、やし油アミドプロピルアミンオキサイド、ミリスチルアミドプロピ
ルアミンオキサイド等が好ましく、なかでも、入手の容易さなどからデシルジメチルアミンオキサイド、ラウリルジメチルアミンオキサイド、ヤシ油アルキルジメチルアミンオキサイドが特に好ましく用いられる。
Examples of the alkylamine oxide include linear or branched alkyldimethylamine oxide having 8 to 18 carbon atoms in the alkyl group and amidopropylamine oxide having 8 to 18 carbon atoms in the alkyl group. Is decyldimethylamine oxide, lauryldimethylamine oxide, tetradecyldimethylamine oxide, coconut oil alkyldimethylamine oxide, myristyldimethylamine oxide, cetyldimethylamine oxide, stearyldimethylamine oxide, decylamidopropyldimethylamine oxide, laurylamidopropyl Examples include amine oxide, palm oil amidopropylamine oxide, myristylamidopropylamine oxide, and the like. In terms of detergency and emulsifying power, those having 10 to 14 carbon atoms, specifically, lauryl dimethylamine oxide, coconut oil alkyl dimethylamine oxide, myristyl dimethylamine oxide, decylamidopropyldimethylamine oxide, laurylamidopropyl Amine oxide, palm oil amidopropylamine oxide, myristylamidopropylamine oxide and the like are preferable, and decyldimethylamine oxide, lauryl dimethylamine oxide and palm oil alkyldimethylamine oxide are particularly preferably used because of their availability. .
また、上記（Ａ）成分であるノニオン界面活性剤の配合量は、本発明の硬表面用除菌洗浄剤組成物（以下、本組成物と略すこともある）全体に対し、２０〜４０質量％（以下、％と略す）の範囲内に設定される。すなわち、２０％未満の配合量では、洗浄力、特に油汚れへの浸透性及び油汚れの乳化性に乏しくなる、一方、４０％を超えると、本組成物の貯蔵安定性に乏しくなるとともに、すすぎ性にも乏しくなるからである。なお、特に、２５〜３０％の範囲に設定することが、油汚れに対する洗浄力、すすぎ性及び経済性の点から好適である。 Moreover, the compounding quantity of the nonionic surfactant which is the said (A) component is 20-40 mass with respect to the whole sterilization detergent composition for hard surfaces of this invention (henceforth abbreviated as this composition). % (Hereinafter abbreviated as%). That is, when the blending amount is less than 20%, the detergency, particularly the permeability to oil stains and the emulsification property of oil stains, is poor, whereas when it exceeds 40%, the storage stability of the composition is poor. This is because the rinsing property is poor. In particular, setting in the range of 25 to 30% is preferable from the viewpoints of detergency against oil stains, rinsing properties and economy.
さらに、洗浄力、低温乃至高温時における組成物の貯蔵安定性、特に油汚れへの浸透性及び油汚れの乳化性の点から、上記（Ａ）成分のノニオン界面活性剤が、（ａ１）ポリオキシアルキレンアルキルエーテル、（ａ２）アルキルポリグルコシド及び（ａ３）アルキルアミンオキサイドを含有し、（ａ１）、（ａ２）、（ａ３）成分の配合比率が質量比で、（ａ１）＋（ａ２）＋（ａ３）＝１として、（ａ１）／（ａ２）／（ａ３）＝０．０８〜０．６／０．２〜０．６３／０．０７〜０．７２の範囲にあることが必要である。そして、さらには０．１〜０．３／０．２５〜０．５５／０．１５〜０．５の範囲にあることが好ましい。 Furthermore, from the viewpoints of detergency, storage stability of the composition at low to high temperatures, particularly penetrating oil stains and emulsifying properties of oil stains, the nonionic surfactant of component (A) is (a1) poly It contains oxyalkylene alkyl ether, (a2) alkylpolyglucoside and (a3) alkylamine oxide, and (a1), (a2) and (a3) are mixed in a mass ratio of (a1) + (a2) + (a3) = as 1, (a1) / (a2 ) / (a3) = 0.08~0.6 / 0.2~0.63 / 0.07~0.7 must be in the second range It is. And, the further it is preferably in the range of 0.1 to 0.3 / 0.25 to 0.55 / 0.15 to 0.5.
上記（Ｂ）成分は、被洗浄面に付着している細菌や真菌類に対する除菌作用の向上に寄与し、さらなる組成物の貯蔵安定性の向上効果にも寄与する。 The said (B) component contributes to the improvement of the disinfection action with respect to the bacteria and fungi adhering to the to-be-cleaned surface, and also contributes to the improvement effect of the storage stability of the composition further.
上記（Ｂ）成分であるカチオン界面活性剤としては、例えば、モノアルキルトリメチルアンモニウムハライド、モノアルキルジメチルヒドロキシエチルアンモニウムハライド、アルキルジメチルベンジルアンモニウムハライド、ジアルキルジメチルアンモニウムハライド、トリアルキルモノメチルアンモニウムハライド、ジアルキルジメチルアンモニウムアジペート、ポリヘキサメチレンビグアナイド等があげられる。このカチオン界面活性剤は、各々単独で用いても２種以上を併用してもよい。 Examples of the cationic surfactant as the component (B) include monoalkyltrimethylammonium halide, monoalkyldimethylhydroxyethylammonium halide, alkyldimethylbenzylammonium halide, dialkyldimethylammonium halide, trialkylmonomethylammonium halide, and dialkyldimethylammonium. Examples include adipate and polyhexamethylene biguanide. These cationic surfactants may be used alone or in combination of two or more.
具体的には、上記モノアルキルトリメチルアンモニウムハライドとしては、ラウリルトリメチルアンモニウムクロライド、ミリスチルトリメチルアンモニウムクロライド、ステアリルトリメチルアンモニウムクロライド等があげられる。
上記モノアルキルジメチルヒドロキシエチルアンモニウムハライドとしては、ラウリルジメチルヒドロキシエチルアンモニウムクロライド、ミリスチルジメチルヒドロキシエチルアンモニウムクロライド等があげられる。
また、上記アルキルジメチルベンジルアンモニウムハライドとしては、炭素数が１０〜１４のアルキルジメチルベンジルアンモニウムクロライド、ラウリルジメチルベンジルアンモニウムクロライド、ミリスチルジメチルベンジルアンモニウムクロライド、ステアリルジメチルベンジルアンモニウムクロライド等があげられる。
上記ジアルキルジメチルアンモニウムハライドとしては、ジデシルジメチルアンモニウムクロライド、オクチルデシルジメチルアンモニウムクロライド等があげられる。
上記トリアルキルモノメチルアンモニウムハライドとしては、トリラウリルモノメチルアンモニウムクロライド等があげられる。
上記ジアルキルジメチルアンモニウムアジペートとしては、ジデシルジメチルアンモニウムアジペート、オクチルデシルジメチルアンモニウムアジペート等があげられる。
Specifically, examples of the monoalkyltrimethylammonium halide include lauryltrimethylammonium chloride, myristyltrimethylammonium chloride, and stearyltrimethylammonium chloride.
Examples of the monoalkyldimethylhydroxyethylammonium halide include lauryldimethylhydroxyethylammonium chloride and myristyldimethylhydroxyethylammonium chloride.
Examples of the alkyldimethylbenzylammonium halide include C10-14 alkyldimethylbenzylammonium chloride, lauryldimethylbenzylammonium chloride, myristyldimethylbenzylammonium chloride, stearyldimethylbenzylammonium chloride, and the like.
Examples of the dialkyldimethylammonium halide include didecyldimethylammonium chloride and octyldecyldimethylammonium chloride.
Examples of the trialkyl monomethyl ammonium halide include trilauryl monomethyl ammonium chloride.
Examples of the dialkyldimethylammonium adipate include didecyldimethylammonium adipate and octyldecyldimethylammonium adipate.
上記（Ｂ）成分としては、これらのうち、除菌効果の点から、アルキルジメチルベンジルアンモニウムハライド、ジアルキルジメチルアンモニウムハライド、ポリヘキサメチレンビグアナイドが好ましく、なかでも、入手容易性の点から、アルキルジメチルベンジルアンモニウムクロライド、ジアルキルジメチルアンモニウムクロライド、ポリヘキサメチレンビグアナイドが好ましい。 Among these, as the component (B), alkyldimethylbenzylammonium halide, dialkyldimethylammonium halide, and polyhexamethylenebiguanide are preferable from the viewpoint of sterilization effect. Among them, alkyldimethylbenzyl is preferable from the viewpoint of availability. Ammonium chloride, dialkyldimethylammonium chloride and polyhexamethylene biguanide are preferred.
また、上記（Ｂ）成分であるカチオン界面活性剤の配合量は、本組成物全体に対し、２〜１０％の範囲内に設定されることが好ましい。すなわち、２％未満の配合量では、除菌効果に乏しく、一方、１０％を超えても 除菌効果は飽和になり、むしろ経済的に不利になるおそれがあるからである。なお、特に、４〜８％の範囲に設定することが、除菌効果及び経済性の点から好適である。 Moreover, it is preferable that the compounding quantity of the cationic surfactant which is the said (B) component is set in the range of 2-10% with respect to the whole this composition. That is, if the blending amount is less than 2%, the sterilizing effect is poor. On the other hand, if it exceeds 10%, the sterilizing effect becomes saturated and may be economically disadvantageous. In particular, setting in the range of 4 to 8% is preferable from the viewpoint of sterilization effect and economy.
上記（Ｃ）成分であるアルカリ剤としては、水酸化ナトリウム，水酸化カリウム等の水酸化物、ケイ酸ナトリウム，ケイ酸カリウム等のケイ酸塩等の無機アルカリ性物質があげられる。このアルカリ剤は、油汚れに対する洗浄力を向上させる目的で配合されるもので、各々単独で用いても２種以上を併用してもよい。 Examples of the alkali agent as the component (C) include hydroxides such as sodium hydroxide and potassium hydroxide, and inorganic alkaline substances such as silicates such as sodium silicate and potassium silicate. This alkaline agent is blended for the purpose of improving the detergency against oil stains and may be used alone or in combination of two or more.
上記（Ｃ）成分のうち、油汚れに対する洗浄力の向上及び経済性の点から、水酸化物が好ましく用いられる。 Of the above component (C), a hydroxide is preferably used from the viewpoint of improvement in detergency against oil stains and economical efficiency.
また、上記（Ｃ）成分であるアルカリ剤の配合量は、本組成物全体に対し、１〜５％の範囲内に設定される。すなわち、１％未満の配合量では、油汚れに対する洗浄力の向上効果に乏しく、一方、５％を超えると、本組成物の貯蔵安定性に乏しくなるからである。なお、特に、３〜５％の範囲に設定することが、油汚れに対する洗浄力の向上効果及び経済性という点から好適である。 Moreover, the compounding quantity of the alkaline agent which is the said (C) component is set in the range of 1 to 5% with respect to the whole this composition. That is, when the blending amount is less than 1%, the effect of improving the detergency against oil stains is poor, while when it exceeds 5%, the storage stability of the composition is poor. In particular, setting in the range of 3 to 5% is preferable from the viewpoint of the effect of improving the detergency against oil stains and economy.
上記（Ｄ）成分である水溶性溶剤としては、グリコールエーテル系溶剤及びアルコールがあげられ、各々単独で用いても２種以上を併用してもよい。この水溶性溶剤は、洗浄力の向上、特に、油汚れへの浸透性及び汚れの溶解性を向上させる目的で配合される。また、この水溶性溶剤は、すすぎ性の向上にも寄与する。 Examples of the water-soluble solvent as the component (D) include glycol ether solvents and alcohols, which may be used alone or in combination of two or more. This water-soluble solvent is blended for the purpose of improving detergency, particularly improving the permeability to oil stains and the solubility of stains. Moreover, this water-soluble solvent also contributes to the improvement of rinse property.
上記グリコールエーテル系溶剤としては、エチレングリコールモノメチルエーテル、エチレングリコールモノエチルエーテル、エチレングリコールモノプロピルエーテル、エチレングリコールモノブチルエーテル、エチレングリコールジメチルエーテル、エチレングリコールジエチルエーテル、エチレングリコールジプロピルエーテル、エチレングリコールジブチルエーテル等のエチレングリコールエーテル類、ジエチレングリコールモノメチルエーテル、ジエチレングリコールモノエチルエーテル、ジエチレングリコールモノブチルエーテル、ジエチレングリコールジメチルエーテル、ジエチレングリコールジエチルエーテル、ジエチレングリコールジブチルエーテル等のジエチレングリコールエーテル類、プロピレングリコールモノメチルエーテル、プロピレングリコールモノブチルエーテル、プロピレングリコールモノフェニルエーテル、プロピレングリコールジメチルエーテル、プロピレングリコールジブチルエーテル等のプロピレングリコールエーテル類、ジプロピレングリコールモノメチルエーテル、ジプロピレングリコールモノブチルエーテル、ジプロピレングリコールジメチルエーテル、ジプロピレングリコールジブチルエーテル等のジプロピレングリコールエーテル類、プロピレングリコール、ポリエチレングリコール等のアルキレングリコール類等があげられる。 Examples of the glycol ether solvent include ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monopropyl ether, ethylene glycol monobutyl ether, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dipropyl ether, and ethylene glycol dibutyl ether. Ethylene glycol ethers, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol dibutyl ether, and other diethylene glycol ethers, propylene glycol monomethyl Ether, propylene glycol monobutyl ether, propylene glycol monophenyl ether, propylene glycol ethers such as propylene glycol dimethyl ether, propylene glycol dibutyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monobutyl ether, dipropylene glycol dimethyl ether, dipropylene glycol dibutyl ether And dipropylene glycol ethers such as propylene glycol and polyethylene glycol.
上記アルコールとしては、メチルアルコール、エチルアルコール、プロピルアルコール、イソプロピルアルコール、ブチルアルコール、メトキシブチルアルコール、ベンジルアルコール、３―メチル―３―メトキシブタノール等があげられる。 Examples of the alcohol include methyl alcohol, ethyl alcohol, propyl alcohol, isopropyl alcohol, butyl alcohol, methoxybutyl alcohol, benzyl alcohol, 3-methyl-3-methoxybutanol and the like.
上記（Ｄ）成分のうち、すすぎ性、油汚れへの浸透性及び汚れの溶解性の点から、グリコールエーテル系溶剤が好ましく用いられるが、なかでも、油汚れへの浸透性、汚れの溶解性及び経済性の点から、ジエチレングリコールエーテル類が好ましく用いられる。 Among the above components (D), glycol ether solvents are preferably used from the viewpoint of rinsing properties, permeability to oil stains, and stain solubility. Among them, the permeability to oil stains and the solubility of stains are particularly preferred. From the viewpoint of economy, diethylene glycol ethers are preferably used.
また、上記（Ｄ）成分である水溶性溶剤の配合量は、本組成物全体に対し、５〜２０％の範囲内に設定される。すなわち、５％未満の配合量では、すすぎ性、洗浄力、特に油汚れへの浸透性及び汚れの溶解性に乏しく、一方、２０％を超えると、本組成物の貯蔵安定性に乏しくなるからである。なお、特に、８〜１５％の範囲に設定することが、組成物の貯蔵安定性及び経済性という点から好適である。 Moreover, the compounding quantity of the water-soluble solvent which is the said (D) component is set in the range of 5-20% with respect to the whole this composition. That is, when the blending amount is less than 5%, rinsing properties, detergency, particularly oil stain permeability and stain solubility are poor, whereas when it exceeds 20%, the storage stability of the composition is poor. It is. In particular, setting in the range of 8 to 15% is preferable from the viewpoint of storage stability and economical efficiency of the composition.
上記（Ｅ）成分であるキレート剤としては、クエン酸、グルコン酸、酒石酸、リンゴ酸、コハク酸、乳酸等のヒドロキシカルボン酸及び／又はそれらの塩、ニトリロトリ酢酸、エチレンジアミンテトラ酢酸、ヒドロキシエチルエチレンジアミンテトラ酢酸、ジエチレントリアミンペンタ酢酸、メチルグリシンジ酢酸等のアミノカルボン酸及び／又はそれらの塩等があげられる。
なお、これらの塩としては、アルカリ金属塩、アルカリ土類金属塩、アンモニウム塩又はアルカノールアミン塩があげられるが、これら（Ｅ）成分は、酸の形のままでもよいし、一部又は全部が塩の形でもよい。
これらのキレート剤は、洗浄力及び本組成物の貯蔵安定性を向上させる目的で配合されるもので、各々単独で用いても２種以上を併用してもよい。
Examples of the chelating agent as component (E) include citric acid, gluconic acid, tartaric acid, malic acid, succinic acid, hydroxycarboxylic acids such as lactic acid and / or their salts, nitrilotriacetic acid, ethylenediaminetetraacetic acid, hydroxyethylethylenediaminetetra Examples thereof include aminocarboxylic acids such as acetic acid, diethylenetriaminepentaacetic acid and methylglycine diacetic acid and / or their salts.
Examples of these salts include alkali metal salts, alkaline earth metal salts, ammonium salts, and alkanolamine salts. However, these (E) components may remain in the acid form, or part or all of them. It may be in the form of salt.
These chelating agents are blended for the purpose of improving the detergency and the storage stability of the composition, and may be used alone or in combination of two or more.
また、上記（Ｅ）成分であるキレート剤の配合量は、本組成物全体に対し、０．１〜５％の範囲内に設定される。すなわち、０．１％未満の配合量では、洗浄力及び本組成物の貯蔵安定性の向上効果に乏しく、一方、５％を超えると、洗浄力の向上効果は飽和になり、むしろ経済的に不利となる上、本組成物の貯蔵安定性に乏しくなるからである。なお、特に、１〜３％の範囲に設定することが、経済性及び本組成物の貯蔵安定性の点から好適である。 Moreover, the compounding quantity of the chelating agent which is the said (E) component is set in 0.1 to 5% of range with respect to the whole this composition. That is, when the blending amount is less than 0.1%, the effect of improving the detergency and the storage stability of the present composition is poor, whereas when it exceeds 5%, the effect of improving the detergency becomes saturated, rather economically. This is disadvantageous and the storage stability of the composition is poor. In particular, setting in the range of 1 to 3% is preferable from the viewpoints of economic efficiency and storage stability of the present composition.
上記（Ｆ）成分である水としては、純水、イオン交換水、軟水、蒸留水、水道水等があげられる。これらは、単独で用いても、２種以上を併用してもよい。なかでも、経済性及び本組成物の貯蔵安定性の点から、水道水、イオン交換水が好ましく用いられる。
なお、上記「水」は、本発明の硬表面用除菌洗浄剤組成物を構成する各成分に由来する結晶水や水溶液の形で含まれる水と、外から加えられる水との総和であり、本組成物全体が１００％となるよう配合される。
Examples of the water as the component (F) include pure water, ion exchange water, soft water, distilled water, and tap water. These may be used alone or in combination of two or more. Of these, tap water and ion-exchanged water are preferably used from the viewpoints of economy and storage stability of the present composition.
The “water” is the sum of water contained in the form of crystal water or aqueous solution derived from each component constituting the sanitizing detergent composition for hard surfaces of the present invention and water added from the outside. The total composition is 100%.
また、本発明の硬表面用除菌洗浄剤組成物には、本発明の効果を妨げない範囲で、任意成分として、ｐＨ調整剤、粘度調整剤、染料、香料、金属腐食抑制剤、消臭剤等を用いることができる。 In addition, the hard surface disinfectant cleaning composition of the present invention includes, as an optional component, a pH adjuster, a viscosity adjuster, a dye, a fragrance, a metal corrosion inhibitor, a deodorant as long as the effects of the present invention are not hindered. An agent or the like can be used.
本発明の硬表面用除菌洗浄剤組成物は、原液におけるｐＨ（ＪＩＳ−Ｚ−８８０２：１９８４「ｐＨ測定方法」）が、２５℃で１２以上となるよう設定される。すなわち、原液のｐＨが１２未満であると、油汚れに対する洗浄力に乏しくなるからである。 The sanitizing detergent composition for hard surfaces of the present invention is set so that the pH in the stock solution (JIS-Z-8802: 1984 “pH measurement method”) is 12 or more at 25 ° C. That is, if the pH of the undiluted solution is less than 12, the cleaning power against oil stains is poor.
つぎに、実施例について比較例と併せて説明する。本発明は、これらに限定されるものではない。 Next, examples will be described together with comparative examples. The present invention is not limited to these.
後記の表１〜表２の実施例１〜６及び比較例１〜３に示す組成の硬表面用除菌洗浄剤組成物を調製し、そのｐＨを測定するとともに、洗浄力、除菌力及び貯蔵安定性の各項目について評価した。なお、後記の表１〜２において用いた成分は以下の通りであり、表中の数値は、各成分の含有量（純分）で示したものである。さらに、上記４つの項目の結果を後記の表１〜表２に併せて示す。 A hard surface disinfecting detergent composition having the composition shown in Examples 1 to 6 and Comparative Examples 1 to 3 in Tables 1 and 2 below is prepared, and its pH is measured. Each item of storage stability was evaluated. In addition, the component used in Table 1-2 of the postscript is as follows, and the numerical value in a table | surface is shown by content (pure part) of each component. Furthermore, the results of the above four items are also shown in Tables 1 and 2 below.
＊ポリオキシアルキレンアルキルエーテル１
：炭素数Ｃ１０のアルキレンオキサイド約６モル付加物（ＢＡＳＦ社製／商品名ルテンゾールＸＡ６０）
＊ポリオキシアルキレンアルキルエーテル２
：炭素数Ｃ１０のエチレンオキサイド７モル付加物（ＢＡＳＦ社製／商品名ルテンゾールＸＰ７０）
＊ポリオキシアルキレンアルキルエーテル３
：炭素数Ｃ１０のエチレンオキサイド９モル付加物（ＢＡＳＦ社製／商品名ルテンゾールＸＰ９０）
＊ポリアルキルグルコシド１
：炭素数１２−１６のポリアルキルグルコシド（コグニス社製／商品名グルコポン６００ＵＰ）
＊ポリアルキルグルコシド２
：炭素数８−１０のポリアルキルグルコシド（コグニス社製／商品名グルコポン２１５ＣＳＵＰ）
＊アルキルアミンオキサイド１
：炭素数Ｃ１２のアルキルジメチルアミンオキサイド（ライオンアクゾ社製／商品名アロモックスＤＭ１２ＤＷ）
＊アルキルアミンオキサイド２
：炭素数Ｃ１２のアルキルジメチルアミンオキサイド（クラリアント社製／商品名ゲナミノックスＤＣ４０）
＊カチオン界面活性剤１
：ジデシルジメチルアンモニウムクロライド（ライオンアクゾ社製／商品名アーカード２１０−８０）
＊カチオン界面活性剤２
：ポリヘキサメチレンビグアナイド塩酸塩（アビシア社製／商品名ＰｒｏｘｅｌＩＢ）
＊カチオン界面活性剤３
：アルキル（炭素数Ｃ１２−１４）ジメチルアンモニウムクロライド（三洋化成社製／商品名カチオンＧ５０）
＊キレート剤１
：エチレンジアミンテトラ酢酸・３カリウム塩（ＢＡＳＦ社製／商品名トリロンＢＫＴ）
＊キレート剤２
：エチレンジアミンテトラ酢酸・４ナトリウム塩（ＢＡＳＦ社製／商品名トリロンＢパウダー）
＊キレート剤３
：メチルグリシン二酢酸・３ナトリウム塩（ＢＡＳＦ社製／商品名トリロンＭ）
* Polyoxyalkylene alkyl ether 1
: C6 alkylene oxide about 6 mol adduct (BASF / trade name Rutensol XA60)
* Polyoxyalkylene alkyl ether 2
: C10 ethylene oxide 7 mole adduct (BASF / trade name Rutensol XP70)
* Polyoxyalkylene alkyl ether 3
: 9 mole adduct of C10 ethylene oxide (manufactured by BASF / trade name Rutensol XP90)
* Polyalkylglucoside 1
: Polyalkyl glucoside having 12 to 16 carbon atoms (manufactured by Cognis Co., Ltd./trade name Glucopon 600UP)
* Polyalkylglucoside 2
: C8-10 polyalkyl glucoside (manufactured by Cognis Co., Ltd./Trade name Glucopon 215CSUP)
* Alkylamine oxide 1
: C12 alkyldimethylamine oxide (manufactured by Lion Akzo / trade name Aromox DM12DW)
* Alkylamine oxide 2
: C12 alkyldimethylamine oxide (manufactured by Clariant, trade name Genaminox DC40)
* Cationic surfactant 1
: Didecyldimethylammonium chloride (manufactured by Lion Akzo / trade name Arcard 210-80)
* Cationic surfactant 2
: Polyhexamethylene biguanide hydrochloride (manufactured by Avicia / trade name Proxel IB)
* Cationic surfactant 3
: Alkyl (carbon number C12-14) dimethylammonium chloride (manufactured by Sanyo Chemical Co., Ltd./trade name Cation G50)
* Chelating agent 1
: Ethylenediaminetetraacetic acid tripotassium salt (manufactured by BASF / trade name Trilon BKT)
* Chelating agent 2
: Ethylenediaminetetraacetic acid, tetrasodium salt (manufactured by BASF / trade name Trilon B powder)
* Chelating agent 3
: Methylglycine diacetic acid trisodium salt (BASF / Triron MTR)
（１）ｐＨ測定
〔測定方法〕
ｐＨメーター（堀場製作所製、型式：Ｆ−１６）を用いて、ＪＩＳ Ｚ−８８０２：１９８４にしたがって、各組成物の原液の２５℃におけるｐＨ値を測定し、以下の判定基準により判定した。
〔判定基準〕
○：１２以上
×：１２未満
(1) pH measurement
〔Measuring method〕
Using a pH meter (manufactured by Horiba, model: F-16), the pH value at 25 ° C. of the stock solution of each composition was measured in accordance with JIS Z-8802: 1984, and judged according to the following criteria.
[Criteria]
○: 12 or more ×: less than 12
（２）洗浄力
〔汚れの調製〕
大豆油（関東化学製）２４ｇ、ラード（純正化学製）８ｇ、牛脂（関東化学製）４ｇ、カラーブラックＭＡ−１００（三菱化学製カーボンブラック）８ｇ、エクゾールＤ−４０（エクソン化学製溶剤）５６ｇを混合し、モデル汚れを調製した。
上記床モデル汚れ４ｍｌを白色ビニル床タイル（３０ｃｍ×３０ｃｍ）に均一に塗布し、室温にて３ヶ月間乾燥させた後、３．７５ｃｍ×１０．０ｃｍに切断してテストピースとした。
〔試験方法〕
上記にて作成したテストピースに、水道水を用いて１０倍に希釈した各組成物の溶液４ｍｌを滴下し、１分後にウォッシャビリティーテスター（テスター産業製）を用いて、パ
ッド（５ｃｍ×９ｃｍ）で１５往復させて洗浄力試験を行った。試験後、一定水量の水道水にて充分すすぎ、室温にて乾燥させた。
試験前後のテストピースの明度を、色彩色差計（ミノルタ製、型式：ＣＲ−３３１）を用いて測定し、次式にて洗浄率を求めて、以下の判定基準により判定した。
洗浄率（％）＝（洗浄後の明度−洗浄前の明度）／（汚れ付着前の明度−洗浄前の明度）×１００
〔判定基準〕
◎：洗浄率８０％以上
○：洗浄率７０％以上８０％未満
△：洗浄率６０％以上７０％未満
×：洗浄率６０％未満
(2) Detergency
[Preparation of dirt]
24 g soybean oil (manufactured by Kanto Chemical), 8 g lard (manufactured by Pure Chemical), 4 g beef tallow (manufactured by Kanto Chemical), 8 g color black MA-100 (carbon black manufactured by Mitsubishi Chemical), 56 g exsol D-40 (solvent manufactured by Exxon Chemical) Were mixed to prepare a model soil.
4 ml of the floor model soil was uniformly applied to a white vinyl floor tile (30 cm × 30 cm), dried at room temperature for 3 months, and then cut to 3.75 cm × 10.0 cm to obtain a test piece.
〔Test method〕
To the test piece prepared above, 4 ml of the solution of each composition diluted 10 times with tap water was dropped, and after 1 minute, a pad (5 cm × 9 cm) was used with a washability tester (manufactured by Tester Sangyo). ), The detergency test was conducted 15 times. After the test, the sample was sufficiently rinsed with a fixed amount of tap water and dried at room temperature.
The brightness of the test piece before and after the test was measured using a color difference meter (manufactured by Minolta, model: CR-331), and the washing rate was obtained by the following formula, and judged according to the following criteria.
Cleaning rate (%) = (lightness after cleaning−lightness before cleaning) / (lightness before adhesion of dirt−lightness before cleaning) × 100
[Criteria]
◎: Cleaning rate of 80% or more ○: Cleaning rate of 70% or more and less than 80% △: Cleaning rate of 60% or more and less than 70% ×: Cleaning rate of less than 60%
（３）除菌力
〔試験方法〕
ＡＯＡＣのサニタイザーテストに準じて行なった。各組成物を滅菌蒸留水で１００倍に希釈し、その希釈液９９ｍｌに１０の９乗に調整した菌液１ｍｌを加え混合して薬剤と菌を接触させる。３０秒後、接触液１ｍｌを取り出し、９ｍｌ薬剤不活化リン酸バッファーに加え、その１ｍｌを別の９ｍｌ薬剤不活化バッファーに加え、同様の操作を行い段階的に希釈する。その後薬剤不活化リン酸バッファーを加えたＴＧＥＡ培地（メルク製）で混釈培養し、生存菌数を測定する。接触菌数と生存菌数により菌数のＬｏｇＲｅｄｕｃｔｉｏｎを算出する。
ＬｏｇＲｅｄｕｃｔｉｏｎ ＝ −Ｌｏｇ（生存菌数／接触菌数）
〔判定基準〕
○：ＬｏｇＲｅｄｕｃｔｉｏｎが５以上
×：ＬｏｇＲｅｄｕｃｔｉｏｎが５未満
(3) Bactericidal power [test method]
The test was conducted according to the AOAC sanitizer test. Each composition is diluted 100-fold with sterilized distilled water, and 1 ml of a bacterial solution adjusted to the ninth power of 10 is added to 99 ml of the diluted solution and mixed to bring the drug into contact with the bacteria. After 30 seconds, 1 ml of the contact solution is taken out, added to 9 ml drug-inactivated phosphate buffer, 1 ml is added to another 9 ml drug-inactivated buffer, and the same operation is performed to dilute stepwise. Thereafter, the cells are mixed-cultured in a TGEA medium (Merck) supplemented with a drug-inactivated phosphate buffer, and the number of viable bacteria is measured. The Log Reduction of the number of bacteria is calculated from the number of bacteria in contact and the number of living bacteria.
LogReduction = -Log (Number of surviving bacteria / number of contacting bacteria)
[Criteria]
○: Log Reduction is 5 or more ×: Log Reduction is less than 5
（４）貯蔵安定性
〔試験方法〕
各組成物を２５０ｍＬのポリ容器に入れ、室温にて１ヶ月間保管した。１ヶ月後の各組成物の外観を目視により観察し、以下の判定基準で評価した。
〔判定基準〕
○：組成物中に、沈殿、白濁が全く見られなかった。
×：組成物中に、沈殿、白濁、分離が見られた。
(4) Storage stability [Test method]
Each composition was placed in a 250 mL plastic container and stored at room temperature for 1 month. The appearance of each composition after one month was visually observed and evaluated according to the following criteria.
[Criteria]
○: No precipitation or cloudiness was observed in the composition.
X: Precipitation, cloudiness, and separation were observed in the composition.
上記の結果から、ｐＨが１２以上であり、（ａ１）／（ａ２）／（ａ３）＝０．０８〜０．６／０．２〜０．６３／０．０７〜０．７５の範囲内にある実施例１〜６品は洗浄力、除菌力、貯蔵安定性のいずれの試験項目においても、良好な性能を示すことがわかる。 From the above results, the pH is 12 or more, and (a1) / (a2) / (a3) = 0.08 to 0.6 / 0.2 to 0.63 / 0.07 to 0.75 It can be seen that the products of Examples 1 to 6 show good performance in any of the test items of detergency, sterilization power and storage stability.
一方、（ａ３）成分を含まない比較例１品は、洗浄力及び貯蔵安定性に劣ることがわかり、（Ａ）成分の含有量が過剰であり、（Ｃ）成分が少ない比較例２品は、洗浄力に劣ることがわかる。また、（ａ１）成分を含まず、（Ｂ）成分が過剰な比較例３品は、洗浄力及び貯蔵安定性に劣ることがわかる。そして、アルカリ性市販洗剤も洗浄力及び除菌力に劣る。
On the other hand, it was found that the comparative example 1 product containing no component (a3) is inferior in detergency and storage stability. It can be seen that the cleaning power is inferior. Moreover, it turns out that the comparative example 3 goods which do not contain (a1) component and (B) component is inferior to a detergency and storage stability. And an alkaline commercial detergent is also inferior to a cleaning power and disinfection power.
Claims (6)
（Ｂ）カチオン界面活性剤２〜１０質量％、
（Ｃ）アルカリ剤１〜５質量％、
（Ｄ）水溶性溶剤５〜２０質量％、
（Ｅ）キレート剤０．１〜５質量％、及び
（Ｆ）水
を含有し、上記（Ａ）成分のノニオン界面活性剤が、（ａ１）ポリオキシアルキレンアルキルエーテル、（ａ２）アルキルポリグルコシド及び（ａ３）アルキルアミンオキサイドを含有し、（ａ１）、（ａ２）、（ａ３）成分の配合比率が質量比で、（ａ１）＋（ａ２）＋（ａ３）＝１として、（ａ１）／（ａ２）／（ａ３）＝０．０８〜０．６／０．２〜０．６３／０．０７〜０．７２の範囲にあり、且つ、原液におけるｐＨ（ＪＩＳ−Ｚ−８８０２：１９８４「ｐＨ測定方法」）が、２５℃で１２以上に設定されていることを特徴とする硬表面用除菌洗浄剤組成物。 (A) 20-40 mass% of nonionic surfactant,
(B) 2-10% by mass of a cationic surfactant,
(C) Alkali agent 1-5 mass%,
(D) 5-20% by mass of a water-soluble solvent,
(E) 0.1 to 5% by mass of a chelating agent and (F) water, and the nonionic surfactant of the component (A) is (a1) a polyoxyalkylene alkyl ether, (a2) an alkyl polyglucoside, and (A3) Alkylamine oxide is contained, and (a1) / (a2) and (a3) are mixed at a mass ratio of (a1) + (a2) + (a3) = 1. a2) / (a3) = 0.08 to 0.6 / 0.2 to 0.63 / 0.07 to 0.72, and the pH in the stock solution (JIS-Z-8802: 1984 “pH”). The measurement method ") is set to 12 or more at 25 ° C, and a sterilizing detergent composition for hard surfaces.
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| US20100216889A1 (en) * | 2007-06-07 | 2010-08-26 | The Trustees Of Columbia University In The City Of | Prolonged effect disinfectant cleanser |
| JP5639345B2 (en) * | 2009-05-27 | 2014-12-10 | 花王株式会社 | Biofilm remover composition |
| JP5601793B2 (en) * | 2009-05-27 | 2014-10-08 | 花王株式会社 | Biofilm remover composition |
| CA2781709C (en) * | 2009-11-25 | 2014-05-13 | Basf Se | Biodegradable cleaning composition |
| JP5769570B2 (en) * | 2010-09-28 | 2015-08-26 | 小林製薬株式会社 | Biofilm remover, biofilm removal composition, and biofilm removal method |
| JP5579761B2 (en) * | 2012-02-20 | 2014-08-27 | エコラボ合同会社 | Liquid detergent composition |
| RU2015102082A (en) * | 2012-07-27 | 2016-09-20 | Као Корпорейшн | DETERGENT COMPOSITION FOR TABLEWARE |
| TWI598437B (en) * | 2012-09-25 | 2017-09-11 | 獅子股份有限公司 | Liquid detergent |
| JP5977139B2 (en) * | 2012-10-16 | 2016-08-24 | 花王株式会社 | Liquid detergent composition for dishwashing |
| JP6143654B2 (en) * | 2013-11-27 | 2017-06-07 | 花王株式会社 | Cleaning composition for cleaning tableware or cooking utensils |
| JP6551642B2 (en) * | 2014-07-29 | 2019-07-31 | 日清オイリオグループ株式会社 | Composition for disinfectant solution for shoe sole disinfecting mat and method for disinfecting salmonella attached to shoe sole |
| JP6409201B2 (en) * | 2015-03-04 | 2018-10-24 | 攝津製油株式会社 | Disinfectant composition |
| JP6652484B2 (en) * | 2016-12-13 | 2020-02-26 | アース製薬株式会社 | Cleaning composition for hard surfaces |
| JP2019081722A (en) * | 2017-10-30 | 2019-05-30 | 花王株式会社 | Mold sterilizing agent composition |
| JP2019104794A (en) * | 2017-12-11 | 2019-06-27 | 株式会社ニイタカ | Detergent composition |
| JP7025762B2 (en) * | 2018-08-28 | 2022-02-25 | 株式会社ウエノフードテクノ | Cleaning disinfectant composition |
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