JP5795956B2 - Liquid detergent composition - Google Patents
Liquid detergent composition Download PDFInfo
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- JP5795956B2 JP5795956B2 JP2011279438A JP2011279438A JP5795956B2 JP 5795956 B2 JP5795956 B2 JP 5795956B2 JP 2011279438 A JP2011279438 A JP 2011279438A JP 2011279438 A JP2011279438 A JP 2011279438A JP 5795956 B2 JP5795956 B2 JP 5795956B2
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- 239000000203 mixture Substances 0.000 title claims description 69
- 239000007788 liquid Substances 0.000 title claims description 52
- 239000003599 detergent Substances 0.000 title claims description 47
- 125000004432 carbon atom Chemical group C* 0.000 claims description 59
- -1 ethyleneoxy group Chemical group 0.000 claims description 52
- 150000003839 salts Chemical class 0.000 claims description 48
- 238000004140 cleaning Methods 0.000 claims description 33
- 125000000217 alkyl group Chemical group 0.000 claims description 32
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 24
- 239000002736 nonionic surfactant Substances 0.000 claims description 24
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 13
- 239000003945 anionic surfactant Substances 0.000 claims description 10
- 239000004094 surface-active agent Substances 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 4
- 150000005846 sugar alcohols Polymers 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- 230000001877 deodorizing effect Effects 0.000 description 20
- 238000004332 deodorization Methods 0.000 description 15
- 239000002253 acid Substances 0.000 description 14
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 13
- 238000011156 evaluation Methods 0.000 description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 10
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 235000014113 dietary fatty acids Nutrition 0.000 description 9
- 239000000194 fatty acid Substances 0.000 description 9
- 229930195729 fatty acid Natural products 0.000 description 9
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 150000005215 alkyl ethers Chemical class 0.000 description 5
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 5
- 150000002169 ethanolamines Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 4
- 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 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical class OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 3
- 235000015165 citric acid Nutrition 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002563 ionic surfactant Substances 0.000 description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 3
- 150000003138 primary alcohols Chemical class 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 239000003352 sequestering agent Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- QSZCGGBDNYTQHH-UHFFFAOYSA-N 2,3-dimethoxyphenol Chemical compound COC1=CC=CC(O)=C1OC QSZCGGBDNYTQHH-UHFFFAOYSA-N 0.000 description 2
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000174 gluconic acid Substances 0.000 description 2
- 235000012208 gluconic acid Nutrition 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000001630 malic acid Substances 0.000 description 2
- 235000011090 malic acid Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003002 pH adjusting agent Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- CBUNZVGCAATOTF-UHFFFAOYSA-N (1-phenylpiperidin-4-yl) hydrogen carbonate Chemical compound C1CC(OC(=O)O)CCN1C1=CC=CC=C1 CBUNZVGCAATOTF-UHFFFAOYSA-N 0.000 description 1
- VHYHRNYPVNFGNR-UHFFFAOYSA-N (3,5-ditert-butylphenyl)methanol Chemical compound CC(C)(C)C1=CC(CO)=CC(C(C)(C)C)=C1 VHYHRNYPVNFGNR-UHFFFAOYSA-N 0.000 description 1
- SFRLSTJPMFGBDP-UHFFFAOYSA-N 1,2-diphosphonoethylphosphonic acid Chemical compound OP(O)(=O)CC(P(O)(O)=O)P(O)(O)=O SFRLSTJPMFGBDP-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
- MXYOPVWZZKEAGX-UHFFFAOYSA-N 1-phosphonoethylphosphonic acid Chemical compound OP(=O)(O)C(C)P(O)(O)=O MXYOPVWZZKEAGX-UHFFFAOYSA-N 0.000 description 1
- KWMLJOLKUYYJFJ-UHFFFAOYSA-N 2,3,4,5,6,7-Hexahydroxyheptanoic acid Chemical compound OCC(O)C(O)C(O)C(O)C(O)C(O)=O KWMLJOLKUYYJFJ-UHFFFAOYSA-N 0.000 description 1
- JZODKRWQWUWGCD-UHFFFAOYSA-N 2,5-di-tert-butylbenzene-1,4-diol Chemical compound CC(C)(C)C1=CC(O)=C(C(C)(C)C)C=C1O JZODKRWQWUWGCD-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- OORRCVPWRPVJEK-UHFFFAOYSA-N 2-oxidanylethanoic acid Chemical compound OCC(O)=O.OCC(O)=O OORRCVPWRPVJEK-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 125000006539 C12 alkyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UTGQNNCQYDRXCH-UHFFFAOYSA-N N,N'-diphenyl-1,4-phenylenediamine Chemical compound C=1C=C(NC=2C=CC=CC=2)C=CC=1NC1=CC=CC=C1 UTGQNNCQYDRXCH-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- YDONNITUKPKTIG-UHFFFAOYSA-N [Nitrilotris(methylene)]trisphosphonic acid Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CP(O)(O)=O YDONNITUKPKTIG-UHFFFAOYSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000037358 bacterial metabolism Effects 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- SXPWTBGAZSPLHA-UHFFFAOYSA-M cetalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SXPWTBGAZSPLHA-UHFFFAOYSA-M 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical group [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- PYIDGJJWBIBVIA-UYTYNIKBSA-N lauryl glucoside Chemical compound CCCCCCCCCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O PYIDGJJWBIBVIA-UYTYNIKBSA-N 0.000 description 1
- 229940048848 lauryl glucoside Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 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
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids 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
- 239000011049 pearl Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Description
本発明は、過酸化水素を含有する液体洗浄剤組成物に関する。好適には繊維製品用、特には衣料用の液体洗剤組成物に関する。 The present invention relates to a liquid detergent composition containing hydrogen peroxide. Preferably it relates to a liquid detergent composition for textiles, in particular for clothing.
近年、洗濯ものを室内干しすることによる生乾き臭の発生が問題になっている。湿度の高い季節では特に深刻である。生乾き臭は細菌の代謝に由来する処が大きく、臭いの増加は細菌の繁殖と結びつき不潔な印象を想起させる。防臭性の洗剤組成物が求められている。 In recent years, the generation of fresh odor due to indoor laundry drying has become a problem. This is especially acute in humid seasons. Raw dry odor is largely derived from bacterial metabolism, and the increase in odor is associated with bacterial growth and reminiscent of an unclean impression. There is a need for deodorant detergent compositions.
一方、世界的な動向として、環境に対し負荷の少ない洗浄剤組成物の登場が渇望されている。その１つとして、濃縮タイプの洗浄剤組成物は、洗浄剤組成物自身のサイズを小さくし、容器樹脂量の削減、輸送費の削減、使用後のゴミの削減等、環境に対する負荷を低減させるのに非常に有効であると考えられる。 On the other hand, as a global trend, there is a strong demand for the appearance of a detergent composition that has a low environmental impact. As one of them, the concentration type cleaning composition reduces the environmental load by reducing the size of the cleaning composition itself, reducing the amount of resin in the container, reducing transportation costs, and reducing waste after use. It is thought that it is very effective.
防臭のために漂白剤を含有することが提案されるが、液体洗浄剤組成物に過酸化水素を添加することは知られている。例えば特許文献１には、界面活性剤含有量を高めた過酸化水素を含有する組成物が開示されているが、界面活性剤含量は２８質量％以下であり、濃縮化洗剤としては不十分である。また、特許文献２、３には、過酸化水素の安定性に優れた、界面活性剤を高配合した濃縮タイプの液体洗浄剤組成物が記載されているが、防臭性に課題があった。また、特許文献４には、過酸化水素を含有する、界面活性剤を高配合した濃縮タイプの液体洗浄剤組成物が記載されているが、防臭性に課題があった。 Although it is proposed to contain bleach for deodorization, it is known to add hydrogen peroxide to liquid detergent compositions. For example, Patent Document 1 discloses a composition containing hydrogen peroxide with an increased surfactant content, but the surfactant content is 28% by mass or less, which is insufficient as a concentrated detergent. is there. In addition, Patent Documents 2 and 3 describe concentrated liquid detergent compositions that are highly blended with surfactants, which are excellent in hydrogen peroxide stability, but have a problem in deodorizing properties. Further, Patent Document 4 describes a concentrated liquid detergent composition containing hydrogen peroxide and containing a high surfactant, but has a problem in deodorizing properties.
また、抗菌剤配合による防臭効果も考えられるが、抗菌剤含有液体洗浄剤組成物として、特許文献５に記載されている陽イオン性抗菌剤等を含有する液体洗浄剤組成物が知られている。しかし、十分な防臭効果を発現することができなかった。 Moreover, although the deodorizing effect by mixing | blending antibacterial agent is also considered, the liquid detergent composition containing the cationic antibacterial agent etc. which are described in patent document 5 is known as an antibacterial agent containing liquid detergent composition. . However, a sufficient deodorizing effect could not be expressed.
また、長期保存による容器の凹みを抑制する目的で過酸化水素を配合した界面活性剤を高配合した濃縮タイプの液体洗浄剤組成物が特許文献６に記載されているが、防臭性に課題があった。 In addition, Patent Document 6 discloses a concentrated liquid detergent composition that is highly blended with a surfactant blended with hydrogen peroxide for the purpose of suppressing dents in containers due to long-term storage. there were.
本発明の課題は、洗浄性能に優れ、かつ防臭性に優れた液体洗浄剤組成物を提供することにある。 An object of the present invention is to provide a liquid detergent composition having excellent cleaning performance and excellent deodorizing properties.
（Ａ）成分３０〜７０質量％、（Ｂ）成分、（Ｃ）成分、（Ｄ）成分、及び（Ｅ）成分を含有し、
（Ａ）成分の一部として（Ａ１）成分を組成物中０．５〜１０質量％含有し、
（Ａ１）成分と（Ｂ）成分の質量比〔（Ａ１）成分／（Ｂ）成分〕が２０／１００〜２００／１００であり、
（Ｂ）成分と（Ｃ）成分の質量比〔（Ｂ）成分／（Ｃ）成分〕が１００／１〜１００／５０であり、
（Ｂ）成分と（Ｄ）成分の質量比〔（Ｂ）成分／（Ｄ）成分〕が１００／１〜１００／１００であり、
ＪＩＳ Ｋ３３６２：２００８記載の２５℃で測定する組成物のｐＨが５〜８である、
液体洗浄剤組成物。
（Ａ）成分：非イオン性界面活性剤及び陰イオン性界面活性剤から選ばれる一種以上の界面活性剤
（Ａ１）成分：下記一般式（Ｉ）で表される非イオン性界面活性剤
Ｒ1−Ｙ−（ＡＯ）n−Ｒ2 （Ｉ）
（式中、Ｒ1は炭化水素基であり、−Ｙ−は−Ｏ−又は−ＣＯＯ−であり、Ｒ1−Ｙ−は総炭素数１２である。ＡＯはエチレンオキシ基及び／又はプロピレンオキシ基を表し、ｎは付加モル数を表し、ｎは２〜５の数である。Ｒ2は水素原子又は炭素数１〜３の炭化水素基である。）
（Ｂ）成分：過酸化水素
（Ｃ）成分：ヒドロキシカルボン酸化合物、ヒドロキシホスホン酸化合物及びそれらの塩から選ばれる一種以上の化合物
（Ｄ）成分：ラジカルトラップ剤
（Ｅ）成分：水
(A) Component 30-70 mass%, (B) component, (C) component, (D) component, and (E) component are contained,
(A) 0.5 to 10 mass% of (A1) component is contained in the composition as a part of the component,
The mass ratio of the component (A1) to the component (B) [(A1) component / (B) component] is 20/100 to 200/100,
The mass ratio of the (B) component and the (C) component [(B) component / (C) component] is 100/1 to 100/50,
The mass ratio of the component (B) to the component (D) [(B) component / (D) component] is 100/1 to 100/100,
The pH of the composition measured at 25 ° C. described in JIS K3362: 2008 is 5-8.
Liquid detergent composition.
Component (A): One or more surfactants selected from nonionic surfactants and anionic surfactants (A1) Component: Nonionic surfactants represented by the following general formula (I) R 1 -Y- (AO) n -R 2 ( I)
(Wherein R 1 is a hydrocarbon group, —Y— is —O— or —COO—, and R 1 —Y— is a total of 12 carbon atoms. AO is an ethyleneoxy group and / or propyleneoxy. Represents a group, n represents the number of added moles, and n is a number of 2 to 5. R 2 is a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.)
(B) component: hydrogen peroxide (C) component: one or more compounds selected from hydroxycarboxylic acid compounds, hydroxyphosphonic acid compounds and salts thereof (D) component: radical trapping agent (E) component: water
本発明によれば、洗浄性能に優れ、かつ防臭性に優れた液体洗浄剤組成物が得られる。 According to the present invention, a liquid detergent composition having excellent cleaning performance and excellent deodorizing properties can be obtained.
〔（Ａ）成分〕
本発明の（Ａ）成分は、非イオン性界面活性剤、陰イオン性界面活性剤から選ばれる界面活性剤である。本発明の液体洗浄剤組成物は防臭性の観点から、（Ａ）成分の一部として、（Ａ１）成分を含有する。
[Component (A)]
The component (A) of the present invention is a surfactant selected from nonionic surfactants and anionic surfactants. The liquid cleaning composition of this invention contains (A1) component as a part of (A) component from a deodorizing viewpoint.
非イオン性界面活性剤としては、ポリオキシアルキレンソルビタン脂肪酸エステル、ポリオキシアルキレン脂肪酸エステル、ポリオキシアルキレンアルキルエーテル、ポリオキシアルキレンアルキルフェニルエーテル、ショ糖脂肪酸エステル、ソルビタン脂肪酸エステル、脂肪酸アルカノールアミド、アルキルグリコシド等が挙げられる。洗浄性能、防臭性の観点から、下記一般式（VI）で表される非イオン性界面活性剤を含有することが好ましい。一般式（VI）で表される非イオン性界面活性剤は、（Ａ１）成分を含んでいてもよい。
Ｒ13−Ｙ1−〔（ＥＯ）n3／（ＰＯ）m3〕−Ｒ14 （VI）
（式中、Ｒ13は炭化水素基であり、−Ｙ1−は−Ｏ−又は−ＣＯＯ−であり、Ｒ13−Ｙ1−は総炭素数８〜２２である。ＥＯはエチレンオキシ基、ＰＯはプロピレンオキシ基を表し、ｎ３及びｍ３は平均付加モル数を表し、ｎ３は５〜２５の数であり、ｍ３は０〜５の数である。Ｒ14は水素原子又は炭素数１〜３の炭化水素基である。“／”はＥＯ及びＰＯが、ランダム又はブロックのいずれに結合したものであってもよいことを示す。）
Nonionic surfactants include polyoxyalkylene sorbitan fatty acid esters, polyoxyalkylene fatty acid esters, polyoxyalkylene alkyl ethers, polyoxyalkylene alkyl phenyl ethers, sucrose fatty acid esters, sorbitan fatty acid esters, fatty acid alkanolamides, alkyl glycosides. Etc. From the viewpoint of cleaning performance and deodorizing properties, it is preferable to contain a nonionic surfactant represented by the following general formula (VI). The nonionic surfactant represented by the general formula (VI) may contain a component (A1).
R 13 -Y 1 - [(EO) n3 / (PO) m3 ] -R 14 (VI)
(In the formula, R 13 is a hydrocarbon group, —Y 1 — is —O— or —COO—, R 13 —Y 1 — has a total carbon number of 8 to 22. EO is an ethyleneoxy group, PO represents a propyleneoxy group, n3 and m3 represents the average addition mol number, n3 is the number of 5 to 25, m3 is a number of 0 to 5 .R 14 is C1-3 hydrogen or C (“/” Indicates that EO and PO may be bonded randomly or in a block.)
一般式（VI）において、Ｒ13である炭化水素基は、直鎖、分岐鎖、１級、２級等の何れでもよいが、好ましくは、直鎖１級である。洗浄性能の観点から、Ｒ13−Ｙ1−は炭素数１０〜２０が好ましく、炭素数１２〜１８がより好ましく、炭素数１２〜１６が更に好ましく、炭素数１２〜１４が特に好ましい。 In the general formula (VI), the hydrocarbon group represented by R 13 may be any of linear, branched, primary, secondary, etc., but is preferably linear primary. From the viewpoint of cleaning performance, R 13 —Y 1 — preferably has 10 to 20 carbon atoms, more preferably 12 to 18 carbon atoms, still more preferably 12 to 16 carbon atoms, and particularly preferably 12 to 14 carbon atoms.
また、一般式（VI）において、洗浄性の観点から、Ｒ14は炭素数１〜３の炭化水素基が好ましく、炭素数１又は２の炭化水素基がより好ましく、メチル基が更に好ましい。また、ｎ３は好ましくは８〜２０の数、より好ましくは１０〜１８の数であり、ｍ３は好ましくは０〜３の数、より好ましくは１〜２の数である。ＥＯとＰＯはランダム付加でもブロック付加でもよく、ブロック付加がより好ましい。 In the general formula (VI), from the viewpoint of detergency, R 14 is preferably a hydrocarbon group having 1 to 3 carbon atoms, more preferably a hydrocarbon group having 1 or 2 carbon atoms, and further preferably a methyl group. N3 is preferably a number of 8 to 20, more preferably a number of 10 to 18, and m3 is preferably a number of 0 to 3, more preferably a number of 1 to 2. EO and PO may be random addition or block addition, and block addition is more preferable.
陰イオン性界面活性剤としては、例えばアルキルベンゼンスルホン酸又はその塩（ＬＡＳ）、アルキル硫酸エステル又はその塩（ＡＳ）、ポリオキシエチレンアルキルエーテル硫酸エステル又はその塩（ＡＥＳ）、α−オレフィンスルホン酸又はその塩（ＡＯＳ）、アルカンスルホン酸又はその塩、α−スルホ脂肪酸エステル又はその塩（α−ＳＦＥ）、ポリオキシエチレンアルキルエーテルカルボン酸又はその塩、高級脂肪酸又はその塩（石鹸）等が挙げられる。なお前記陰イオン性界面活性剤の酸型とその塩は組成物中に共存してもよく、組成物に酸型で添加してアルカリ剤にて中和してもよい。以下“又は”は同様に扱うものとする。 Examples of the anionic surfactant include alkylbenzene sulfonic acid or its salt (LAS), alkyl sulfate ester or its salt (AS), polyoxyethylene alkyl ether sulfate or its salt (AES), α-olefin sulfonic acid or The salt (AOS), alkane sulfonic acid or its salt, α-sulfo fatty acid ester or its salt (α-SFE), polyoxyethylene alkyl ether carboxylic acid or its salt, higher fatty acid or its salt (soap), etc. . The acid form of the anionic surfactant and a salt thereof may coexist in the composition, or may be added to the composition in an acid form and neutralized with an alkali agent. Hereinafter, “or” shall be treated similarly.
上記のなかでも、アルキルベンゼンスルホン酸又はその塩、ポリオキシエチレンアルキルエーテル硫酸エステル又はその塩、アルカンスルホン酸又はその塩が好ましく、直鎖アルキルベンゼンスルホン酸又はその塩がより好ましい。 Among these, alkylbenzene sulfonic acid or a salt thereof, polyoxyethylene alkyl ether sulfate ester or a salt thereof, alkane sulfonic acid or a salt thereof are preferable, and a linear alkylbenzene sulfonic acid or a salt thereof is more preferable.
具体的には、炭素数８〜１６、好ましくは１０〜１４のアルキル基を有するアルキルベンゼンスルホン酸又はその塩、炭素数１０〜２０、好ましくは１２〜１８のアルキル基を有するアルキル硫酸エステル又はその塩、炭素数１０〜２０、好ましくは１２〜１８のアルキル基を有し、エチレンオキサイドの平均付加モル数１〜１０、好ましくは２〜８のポリオキシエチレンアルキルエーテル硫酸エステル又はその塩、炭素数１０〜２０のアルキル基を有するα−オレフィンスルホン酸又はその塩、炭素数１０〜２０、好ましくは１２〜１４のアルキル基を有するアルカンスルホン酸又はその塩、好ましくは２級アルカンスルホン酸又はその塩、炭素数１０〜２０のアルキル基を有するα−スルホ脂肪酸メチルエステル又はその塩、炭素数１０〜２０のアルキル基を有し、エチレンオキサイドの平均付加モル数１〜１０のポリオキシエチレンアルキルエーテルカルボン酸又はその塩、炭素数１２〜１４の高級脂肪酸又はその塩（石鹸）等が好ましく挙げられる。 Specifically, alkylbenzenesulfonic acid or a salt thereof having an alkyl group having 8 to 16, preferably 10 to 14 carbon atoms, an alkyl sulfate ester or a salt thereof having an alkyl group having 10 to 20 carbon atoms, preferably 12 to 18 carbon atoms. A polyoxyethylene alkyl ether sulfate or salt thereof having an alkyl group having 10 to 20 carbon atoms, preferably 12 to 18 carbon atoms, and an average addition mole number of ethylene oxide of 1 to 10, preferably 2 to 8, carbon atoms of 10 Α-olefin sulfonic acid having an alkyl group of ˜20 or a salt thereof, an alkanesulfonic acid having an alkyl group of 10 to 20 carbon atoms, preferably 12 to 14 or a salt thereof, preferably a secondary alkanesulfonic acid or a salt thereof, Α-sulfo fatty acid methyl ester having an alkyl group of 10 to 20 carbon atoms or a salt thereof, 10 to 10 carbon atoms Preferred examples include polyoxyethylene alkyl ether carboxylic acids having 20 alkyl groups and an average addition mole number of ethylene oxide of 1 to 10 or salts thereof, higher fatty acids having 12 to 14 carbon atoms or salts (soaps) thereof, and the like.
塩としては、ナトリウム塩、カリウム塩等のアルカリ金属塩、モノエタノールアミン塩、ジエタノールアミン塩等のアルカノールアミン塩などが挙げられる。（Ｂ）成分の安定性の観点からナトリウム塩、カリウム塩等のアルカリ金属塩がより好ましく、モノエタノールアミン塩、ジエタノールアミン塩等のアルカノールアミン塩は配合しないことが好ましい。 Examples of the salt include alkali metal salts such as sodium salt and potassium salt, and alkanolamine salts such as monoethanolamine salt and diethanolamine salt. From the viewpoint of the stability of the component (B), alkali metal salts such as sodium salts and potassium salts are more preferable, and alkanolamine salts such as monoethanolamine salts and diethanolamine salts are preferably not blended.
〔（Ａ１）成分〕
本発明の（Ａ１）成分は、下記一般式（Ｉ）で示される非イオン性界面活性剤である。
Ｒ1−Ｙ−（ＡＯ）n−Ｒ2 （Ｉ）
（式中、Ｒ1は炭化水素基であり、−Ｙ−は−Ｏ−又は−ＣＯＯ−であり、Ｒ1−Ｙ−は総炭素数１２である。ＡＯはエチレンオキシ基及び／又はプロピレンオキシ基を表し、ｎは付加モル数を表し、ｎは２〜５の数である。Ｒ2は水素原子又は炭素数１〜３の炭化水素基である。）
[(A1) component]
The component (A1) of the present invention is a nonionic surfactant represented by the following general formula (I).
R 1 —Y— (AO) n —R 2 (I)
(Wherein R 1 is a hydrocarbon group, —Y— is —O— or —COO—, and R 1 —Y— is a total of 12 carbon atoms. AO is an ethyleneoxy group and / or propyleneoxy. Represents a group, n represents the number of added moles, and n is a number of 2 to 5. R 2 is a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.)
一般式（Ｉ）において、防臭性の観点からＲ1である炭化水素基は、好ましくは、直鎖１級のアルキル基（換言すれば、Ｒ1と結合する−Ｙ−の酸素原子又はカルボニル炭素が第１級炭素原子であるアルキル基）である。また、防臭性の観点から−Ｙ−は−Ｏ−が好ましい。また、防臭性の観点からＡＯは、エチレンオキシ基を含むことが好ましく、エチレンオキシ基のみであることがより好ましい。また、防臭性の観点からｎは３〜５の数が好ましい。また、防臭性の観点からＲ2は水素原子が好ましい。中でも、防臭性の観点からＲ1は直鎖１級炭化水素基、−Ｙ−は−Ｏ−、ＡＯはエチレンオキシ基、ｎは３〜５の数、Ｒ2は水素原子であることが好ましい。 In the general formula (I), from the viewpoint of deodorization, the hydrocarbon group which is R 1 is preferably a linear primary alkyl group (in other words, a —Y— oxygen atom or carbonyl carbon bonded to R 1. Is an alkyl group which is a primary carbon atom). From the viewpoint of deodorizing properties, -Y- is preferably -O-. Further, from the viewpoint of deodorization, AO preferably contains an ethyleneoxy group, and more preferably only an ethyleneoxy group. Moreover, n is preferably a number from 3 to 5 from the viewpoint of deodorization. From the viewpoint of deodorization, R 2 is preferably a hydrogen atom. Among these, from the viewpoint of deodorizing properties, R 1 is preferably a linear primary hydrocarbon group, -Y- is -O-, AO is an ethyleneoxy group, n is a number of 3 to 5, and R 2 is preferably a hydrogen atom. .
最も好ましい化合物は、次のようにも表現できる。すなわち、（Ａ１）成分として好ましい非イオン性界面活性剤は、エチレンオキシ基の付加モル数が２〜５であるポリオキシエチレンラウリルエーテルでもある。なお、ラウリルアルコールにエチレンオキシドを平均３〜７付加させた非イオン性界面活性剤は（Ａ１）成分を多く含有することから、（Ａ）成分及び（Ａ１）成分として用いるのに、より好ましい。 The most preferred compound can also be expressed as: That is, the nonionic surfactant preferable as the component (A1) is also polyoxyethylene lauryl ether having 2 to 5 added moles of ethyleneoxy group. In addition, since the nonionic surfactant which added ethylene oxide to lauryl alcohol on average 3-7 contains many (A1) components, it is more preferable to use as (A) component and (A1) component.
〔（Ｂ）成分〕
本発明の（Ｂ）成分は、過酸化水素である。
[(B) component]
The component (B) of the present invention is hydrogen peroxide.
〔（Ｃ）成分〕
本発明の（C）成分は、ヒドロキシカルボン酸化合物、ヒドロキシホスホン酸化合物、及びそれらの塩から選ばれる一種以上の化合物である。
[Component (C)]
Component (C) of the present invention is one or more compounds selected from hydroxycarboxylic acid compounds, hydroxyphosphonic acid compounds, and salts thereof.
ヒドロキシカルボン酸化合物としては、たとえばクエン酸、グルコン酸、リンゴ酸、ヘプトン酸、乳酸、酒石酸、ヒドロキシ酢酸（グリコール酸）、ヒドロキシ安息香酸、及びこれらの塩が挙げられる。塩としては、ナトリウム塩、カリウム塩等のアルカリ金属塩などが挙げられる。 Examples of the hydroxycarboxylic acid compound include citric acid, gluconic acid, malic acid, heptonic acid, lactic acid, tartaric acid, hydroxyacetic acid (glycolic acid), hydroxybenzoic acid, and salts thereof. Examples of the salt include alkali metal salts such as sodium salt and potassium salt.
ヒドロキシホスホン酸化合物としては、１−ヒドロキシエタン−１，１−ジホスホン酸、エタンヒドロキシ−１，１，２−トリホスホン酸等、及びこれらのアルカリ金属塩、モノエタノールアミン塩、ジエタノールアミン塩等のアルカノールアミン塩などが挙げられる。ヒドロキシホスホン酸化合物の塩は、（Ｂ）成分の安定性の観点からナトリウム塩、カリウム塩等のアルカリ金属塩がより好ましく、モノエタノールアミン塩、ジエタノールアミン塩等のアルカノールアミン塩は配合しないことが好ましい。 Examples of the hydroxyphosphonic acid compound include 1-hydroxyethane-1,1-diphosphonic acid, ethanehydroxy-1,1,2-triphosphonic acid, and the like, and alkanolamines such as alkali metal salts, monoethanolamine salts, diethanolamine salts, and the like. Examples include salt. The salt of the hydroxyphosphonic acid compound is more preferably an alkali metal salt such as a sodium salt or a potassium salt from the viewpoint of the stability of the component (B), and preferably an alkanolamine salt such as a monoethanolamine salt or a diethanolamine salt is not blended. .
これらの中で、特に、防臭性能、液体洗浄剤組成物のｐＨ安定化効果などの点から、クエン酸、グルコン酸、リンゴ酸、酒石酸、１−ヒドロキシエタン−１，１−ジホスホン酸及びこれらの塩が好ましく、より好ましくはクエン酸、１−ヒドロキシエタン−１，１−ジホスホン酸及びこれらの塩から選ばれる一種以上である。（Ｃ）成分は、１種又は２種以上混合して用いることができる。好ましくはヒドロキシカルボン酸化合物及び／又はその塩とヒドロキシホスホン酸化合物及び／又はその塩とを併用することである。その場合、〔ヒドロキシカルボン酸化合物及び／又はその塩〕／〔ヒドロキシホスホン酸化合物及び／又はその塩〕の質量比は、１００／１０〜１００／１０００、更に１００／５０〜１００／８００、より更に１００／１００〜１００／５００が好ましい。なお、ｐＨ調整剤として（Ｃ）成分に該当する化合物を用いることもできるが、それらの量は（Ｃ）成分に算入する。 Among these, citric acid, gluconic acid, malic acid, tartaric acid, 1-hydroxyethane-1,1-diphosphonic acid, and these in particular from the viewpoint of deodorization performance, pH stabilizing effect of the liquid detergent composition, and the like A salt is preferable, and more preferably at least one selected from citric acid, 1-hydroxyethane-1,1-diphosphonic acid, and salts thereof. (C) A component can be used 1 type or in mixture of 2 or more types. Preferably, the hydroxycarboxylic acid compound and / or salt thereof and the hydroxyphosphonic acid compound and / or salt thereof are used in combination. In that case, the mass ratio of [hydroxycarboxylic acid compound and / or salt thereof] / [hydroxyphosphonic acid compound and / or salt thereof] is 100/10 to 100/1000, more preferably 100/50 to 100/800, and even more. 100/100 to 100/500 is preferred. In addition, although the compound applicable to (C) component can also be used as a pH adjuster, those amounts are included in (C) component.
〔（Ｄ）成分〕
本発明の（Ｄ）成分はラジカルトラップ剤である。本発明において、ラジカルトラップ剤とは、生成したラジカルを無効化する効果のある剤である。一般に過酸化水素による漂白はパーヒドロキシアニオンによって起こると考えられるが、過酸化水素は、光、熱の影響および重金属イオンの触媒作用でヒドロキシルラジカルを生成することがある。ヒドロキシルラジカルは、反応性が高く、繊維の劣化や衣類脱色を引き起こすため、ラジカルトラップ剤で無効化することが有効である。
[Component (D)]
(D) component of this invention is a radical trap agent. In the present invention, the radical trapping agent is an agent having an effect of invalidating generated radicals. In general, bleaching with hydrogen peroxide is thought to be caused by perhydroxy anion, but hydrogen peroxide may generate hydroxyl radicals under the influence of light, heat and catalysis of heavy metal ions. Since hydroxyl radicals are highly reactive and cause fiber degradation and clothing decolorization, it is effective to invalidate them with radical trapping agents.
（Ｄ）成分としては、（１）アミン系、及び（２）フェノール系のものが好ましい。（１）アミン系のラジカルトラップ剤としては、Ｎ，Ｎ’−ジフェニル−ｐ−フェニレンジアミン及びフェニル−４−ピペリジニルカーボネートから選ばれる１種以上が挙げられる。（２）フェノール系のラジカルトラップ剤としては、ジメトキシフェノール、カテコール、ハイドロキノン、４−メトキシフェノール、２，６−ジ−tert−ブチル−４−メチルフェノール（ＢＨＴ）、ブチル化ヒドロキシアニソール（ＢＨＡ）、３，５−ジ−tert−ブチルヒドロキシトルエン及び２，５−ジ−tert−ブチルヒドロキノンから選ばれる１種以上が挙げられる。これらの中でも、（２）フェノール系のラジカルトラップ剤が好ましく、４−メトキシフェノール、２，６−ジ−tert−ブチル−４−メチルフェノール（ＢＨＴ）及びブチル化ヒドロキシアニソール（ＢＨＡ）が特に好ましい。 As the component (D), (1) amine-based and (2) phenol-based ones are preferable. (1) Examples of the amine-based radical trapping agent include one or more selected from N, N'-diphenyl-p-phenylenediamine and phenyl-4-piperidinyl carbonate. (2) As a phenol-based radical trapping agent, dimethoxyphenol, catechol, hydroquinone, 4-methoxyphenol, 2,6-di-tert-butyl-4-methylphenol (BHT), butylated hydroxyanisole (BHA), One or more kinds selected from 3,5-di-tert-butylhydroxytoluene and 2,5-di-tert-butylhydroquinone can be mentioned. Among these, (2) phenol-based radical trapping agents are preferable, and 4-methoxyphenol, 2,6-di-tert-butyl-4-methylphenol (BHT) and butylated hydroxyanisole (BHA) are particularly preferable.
〔（Ｅ）成分〕
本発明の（Ｅ）成分は、水である。
[(E) component]
The component (E) of the present invention is water.
〔液体洗浄剤組成物〕
本発明の液体洗浄剤組成物は（Ａ）成分、（Ｂ）成分、（Ｃ）成分、（Ｄ）成分及び（Ｅ）成分を含有する。
[Liquid detergent composition]
The liquid detergent composition of the present invention contains (A) component, (B) component, (C) component, (D) component and (E) component.
洗浄性能の観点から、本発明の液体洗浄剤組成物中の（Ａ）成分の含有量は、３０〜７０質量％であり、３５〜６５質量％が好ましく、４０〜６０質量％が更に好ましい。防臭性の観点から、（Ａ）成分の一部として、（Ａ１）成分を０．５〜１０質量％含有し、好ましくは１〜８質量％、より好ましくは２〜５質量％である。 From the viewpoint of cleaning performance, the content of the component (A) in the liquid cleaning composition of the present invention is 30 to 70% by mass, preferably 35 to 65% by mass, and more preferably 40 to 60% by mass. From the viewpoint of deodorization, the component (A1) is contained in an amount of 0.5 to 10% by mass, preferably 1 to 8% by mass, more preferably 2 to 5% by mass as part of the component (A).
また、洗浄性能、防臭性の観点から、（Ａ）成分中の非イオン性界面活性剤〔（Ａ１）成分を含む〕は７０質量％以上が好ましく、８０質量％以上がより好ましく、９０質量％以上が更に好ましい。上限値は１００質量％である。 In addition, from the viewpoint of cleaning performance and deodorizing property, the nonionic surfactant in the component (A) [including the component (A1)] is preferably 70% by mass or more, more preferably 80% by mass or more, and 90% by mass. The above is more preferable. The upper limit is 100% by mass.
液体洗浄剤組成物の洗浄性能、防臭性能の観点から、本発明の液体洗浄剤組成物は（Ａ）成分として陰イオン性界面活性剤を含有することが好ましく、非イオン性界面活性剤と陰イオン性界面活性剤を併用する場合の質量比〔非イオン性界面活性剤／陰イオン性界面活性剤〕は、１００／１〜１００／２０が好ましく、１００／２〜１００／１５が好ましく、１００／３〜１００／１０がより好ましい。陰イオン性界面活性剤は、塩の分子量によって、その質量が異なることから、本発明では塩ではなく、酸型すなわち対イオンを水素原子イオンと仮定した時の質量を陰イオン性界面活性剤の質量とする。 From the viewpoint of the cleaning performance and deodorization performance of the liquid cleaning composition, the liquid cleaning composition of the present invention preferably contains an anionic surfactant as the component (A), and includes a nonionic surfactant and an anionic surfactant. When the ionic surfactant is used in combination, the mass ratio [nonionic surfactant / anionic surfactant] is preferably 100/1 to 100/20, preferably 100/2 to 100/15, 100 / 3 to 100/10 is more preferable. Since the mass of an anionic surfactant varies depending on the molecular weight of the salt, in the present invention, the mass of the anionic surfactant is not the salt, but the mass when the acid type, that is, the counter ion is assumed to be a hydrogen atom ion. Mass.
防臭性能の観点から、（Ａ１）成分と（Ｂ）成分の質量比〔（Ａ１）成分／（Ｂ）成分〕は、２０／１００〜２００／１００であり、２５／１００〜１５０／１００が好ましい。 From the viewpoint of deodorization performance, the mass ratio of the (A1) component and the (B) component [(A1) component / (B) component] is 20/100 to 200/100, preferably 25/100 to 150/100. .
また、本発明の液体洗浄剤組成物中の（Ｂ）成分の含有量は、洗浄性能、防臭性能の観点から、０．５〜６質量％が好ましく、１〜４質量％がより好ましい。（Ｂ）成分が１〜３質量％の場合は（Ａ１）成分と（Ｂ）成分の質量比〔（Ａ１）成分／（Ｂ）成分〕は３０／１００〜１００／１００が更に好ましい。 Moreover, 0.5-6 mass% is preferable from a viewpoint of washing | cleaning performance and deodorizing performance, and, as for content of (B) component in the liquid cleaning composition of this invention, 1-4 mass% is more preferable. When the component (B) is 1 to 3% by mass, the mass ratio of the component (A1) to the component (B) [(A1) component / (B) component] is more preferably 30/100 to 100/100.
防臭性能の観点から、（Ｂ）成分と（Ｃ）成分の質量比〔（Ｂ）成分／（Ｃ）成分〕が１００／１〜１００／５０であり、１００／３〜１００／３０が好ましく、１００／５〜１００／１０がより好ましい。また、洗浄性能、防臭性能の観点から、本発明の液体洗浄剤組成物中の（Ｃ）成分の含有量は、０．０１〜３質量％が好ましく、０．０５〜２質量％が更に好ましく、０．１〜１質量％が特に好ましい。 From the viewpoint of deodorization performance, the mass ratio of the (B) component and the (C) component [(B) component / (C) component] is 100/1 to 100/50, preferably 100/3 to 100/30, 100/5 to 100/10 is more preferable. In addition, from the viewpoint of cleaning performance and deodorizing performance, the content of the component (C) in the liquid cleaning composition of the present invention is preferably 0.01 to 3% by mass, more preferably 0.05 to 2% by mass. 0.1 to 1% by mass is particularly preferable.
洗浄性能、防臭性能の観点から、（Ｂ）成分と（Ｄ）成分の質量比〔（Ｂ）成分／（Ｄ）成分〕が１００／１〜１００／１００であり、１００／２〜１００／５０が好ましく、１００／３〜１００／３０がより好ましく、１００／４〜１００／２０が更に好ましい。また、洗浄性能、防臭性能の観点から、本発明の液体洗浄剤組成物中の（Ｄ）成分の含有量は、０．０１〜３質量％が好ましく、０．０５〜２質量％がより好ましく、０．１〜１質量％が更に好ましい。 From the viewpoint of cleaning performance and deodorization performance, the mass ratio of the component (B) to the component (D) [(B) component / (D) component] is 100/1 to 100/100, and 100/2 to 100/50. Is preferable, 100/3 to 100/30 is more preferable, and 100/4 to 100/20 is still more preferable. In addition, from the viewpoint of cleaning performance and deodorization performance, the content of the component (D) in the liquid cleaning composition of the present invention is preferably 0.01 to 3% by mass, more preferably 0.05 to 2% by mass. 0.1 to 1% by mass is more preferable.
本発明の液体洗浄剤組成物は（Ｅ）成分の水を含有する。本発明の液体洗浄剤組成物における（Ｅ）成分の含有量は、組成物中、１０〜５０質量％が好ましく、１５〜４５質量％が更に好ましく、２０〜４０質量％が特に好ましい。 The liquid detergent composition of the present invention contains (E) component water. The content of the component (E) in the liquid detergent composition of the present invention is preferably 10 to 50% by mass, more preferably 15 to 45% by mass, and particularly preferably 20 to 40% by mass in the composition.
本発明の液体洗浄剤組成物は、防臭性能、洗浄性能の観点から、ＪＩＳ Ｋ３３６２：２００８記載の２５℃で測定するｐＨが５〜８であり、６．５〜７．５が好ましく、６．８〜７．３がより好ましい。 In the liquid detergent composition of the present invention, the pH measured at 25 ° C. described in JIS K3362: 2008 is 5 to 8, preferably 6.5 to 7.5, from the viewpoint of deodorization performance and cleaning performance. 8 to 7.3 is more preferable.
また、本発明にかかる液体洗浄剤組成物において、ｐＨ調整剤としては、塩酸、硫酸、リン酸等の無機酸、多価カルボン酸類、ヒドロキシカルボン酸類等の有機酸、水酸化ナトリウム、水酸化カリウム、アルカノールアミン、アンモニア等が挙げられ、液体洗浄剤組成物の経時安定性の面から、硫酸、水酸化ナトリウム、水酸化カリウムが好ましい。（Ｂ）成分の安定性の観点から硫酸、水酸化ナトリウム、水酸化カリウムが好ましく、モノエタノールアミン塩、ジエタノールアミン塩等のアルカノールアミン塩、アンモニアは配合しないことが好ましい。 In the liquid detergent composition according to the present invention, the pH adjuster includes inorganic acids such as hydrochloric acid, sulfuric acid and phosphoric acid, organic acids such as polyvalent carboxylic acids and hydroxycarboxylic acids, sodium hydroxide and potassium hydroxide. , Alkanolamine, ammonia and the like, and sulfuric acid, sodium hydroxide, and potassium hydroxide are preferred from the viewpoint of the temporal stability of the liquid detergent composition. From the viewpoint of the stability of the component (B), sulfuric acid, sodium hydroxide, and potassium hydroxide are preferable, and it is preferable not to mix alkanolamine salts such as monoethanolamine salt and diethanolamine salt, and ammonia.
（Ａ）〜（Ｅ）成分の含有量、（Ａ１）成分／（Ｂ）成分の質量比、（Ｂ）成分／（Ｃ）成分の質量比、（Ｂ）成分／（Ｄ）成分の質量比及びｐＨがこのような範囲の組成物とすることで、洗浄性能、防臭性能に優れる液体洗浄剤組成物となる。 (A)-(E) component content, (A1) component / (B) component mass ratio, (B) component / (C) component mass ratio, (B) component / (D) component mass ratio And by setting it as a composition of such a range of pH, it becomes a liquid detergent composition excellent in cleaning performance and deodorizing performance.
〔（Ｆ）成分〕
防臭効果向上の観点から、本発明の液体洗浄剤組成物は更に（Ｆ）成分を含有することが好ましい。
（Ｆ）成分：下記一般式（II）で表される化合物及び下記一般式（III）で表される化合物から選ばれる化合物
[(F) component]
From the viewpoint of improving the deodorizing effect, the liquid detergent composition of the present invention preferably further contains a component (F).
Component (F): a compound selected from a compound represented by the following general formula (II) and a compound represented by the following general formula (III)
〔一般式（II）中、Ｒ3〜Ｒ6のうち、２つ以上はそれぞれ独立して炭素数１〜３のアルキル基又は炭素数１〜３のヒドロキシアルキル基であり、それ以外は炭素数８〜２２の炭化水素基、好ましくは直鎖もしくは分岐鎖状のアルキル基又はアルケニル基であり、Ｘ-は対イオンであり、好ましくはハロゲンイオン又はアルキル硫酸イオンである。一般式（III）中、Ｒ7及びＲ8はそれぞれ独立して炭素数１〜３のアルキル基又は炭素数１〜３のヒドロキシアルキル基であり、Ｒ9は炭素数８〜２２の炭化水素基、好ましくは直鎖もしくは分岐鎖状のアルキル基又はアルケニル基であり、Ｒ10は炭素数１〜３のアルキレン基であり、Ｘ-は対イオンであり、好ましくはハロゲンイオン又はアルキル硫酸イオンである。〕 [In general formula (II), two or more of R 3 to R 6 are each independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms; 8 to 22 hydrocarbon groups, preferably a linear or branched alkyl group or alkenyl group, and X − is a counter ion, preferably a halogen ion or an alkyl sulfate ion. In general formula (III), R 7 and R 8 are each independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms, and R 9 is a hydrocarbon group having 8 to 22 carbon atoms. , Preferably a linear or branched alkyl group or alkenyl group, R 10 is an alkylene group having 1 to 3 carbon atoms, X − is a counter ion, preferably a halogen ion or an alkyl sulfate ion. . ]
一般式（II）で表される化合物は、Ｒ3〜Ｒ6のうち、１〜２つが炭素数８〜２２の炭化水素基、更に炭素数１０〜１４の炭化水素基である化合物が好ましい。また、一般式（III）で表される化合物は、Ｒ9が炭素数１０〜１４の炭化水素基、好ましくは直鎖もしくは分岐鎖状のアルキル基又はアルケニル基である化合物が好ましい。 The compound represented by the general formula (II) is preferably a compound in which 1 to 2 of R 3 to R 6 are a hydrocarbon group having 8 to 22 carbon atoms and further a hydrocarbon group having 10 to 14 carbon atoms. In addition, the compound represented by the general formula (III) is preferably a compound in which R 9 is a hydrocarbon group having 10 to 14 carbon atoms, preferably a linear or branched alkyl group or alkenyl group.
防臭効果の観点から、（Ｂ）成分と（Ｆ）成分の質量比〔（Ｂ）成分／（Ｆ）成分〕は、１００／１０〜１００／１００が好ましく、１００／２０〜１００／８０が好ましく、１００／３０〜１００／７０がより好ましい。また、本発明の液体洗浄剤組成物中の（Ｆ）成分の含有量は、０．１〜５質量％が好ましく、０．３〜３質量％がより好ましく、０．５〜２質量％が更に好ましい。 From the viewpoint of the deodorizing effect, the mass ratio of the component (B) to the component (F) [(B) component / (F) component] is preferably 100/10 to 100/100, more preferably 100/20 to 100/80. 100 / 30-100 / 70 are more preferable. Moreover, 0.1-5 mass% is preferable, as for content of (F) component in the liquid cleaning composition of this invention, 0.3-3 mass% is more preferable, 0.5-2 mass% is 0.5-2 mass%. Further preferred.
〔（Ｇ）成分〕
洗浄性能を更に高めるために、本発明の液体洗浄剤組成物は（Ｇ）成分を含有することが好ましい。
（Ｇ）成分：炭素数２〜４の一価アルコール、炭素数２〜４の多価アルコール及び下記一般式（IV）で表される化合物から選ばれる化合物
Ｒ11−Ｏ−〔（ＥＯ）n1／（ＰＯ）m1〕−Ｈ （IV）
（式中、Ｒ11は炭素数１〜６の炭化水素基である。ＥＯはエチレンオキシ基、ＰＯはプロピレンオキシ基を表し、ｎ１及びｍ１は平均付加モル数を表し、ｎ１は１〜２５の数であり、ｍ１は０〜５の数である。“／”はＥＯ及びＰＯが、ランダム又はブロックのいずれに結合したものであってもよいことを示す。）
[(G) component]
In order to further improve the cleaning performance, the liquid cleaning composition of the present invention preferably contains a component (G).
Component (G): a compound selected from a monohydric alcohol having 2 to 4 carbon atoms, a polyhydric alcohol having 2 to 4 carbon atoms and a compound represented by the following general formula (IV): R 11 —O — [(EO) n1 / (PO) m1 ] -H (IV)
(In the formula, R 11 is a hydrocarbon group having 1 to 6 carbon atoms. EO represents an ethyleneoxy group, PO represents a propyleneoxy group, n1 and m1 represent an average added mole number, and n1 represents 1 to 25. And m1 is a number from 0 to 5. “/” indicates that EO and PO may be combined with either random or block.)
炭素数２〜４の一価アルコールとしては、たとえば、エタノール、１−プロパノール、２−プロパノール、１−ブタノール等が挙げられる。 Examples of the monohydric alcohol having 2 to 4 carbon atoms include ethanol, 1-propanol, 2-propanol, 1-butanol and the like.
炭素数２〜４の多価アルコールとしては、たとえば、エチレングリコール、プロピレングリコール、ブチレングリコール、グリセリン等が挙げられる。 Examples of the polyhydric alcohol having 2 to 4 carbon atoms include ethylene glycol, propylene glycol, butylene glycol, glycerin and the like.
一般式（IV）中、Ｒ11は炭素数１〜３の炭化水素基が好ましい。また、炭化水素基はアルキル基が好ましい。ｎ１は５〜１０が好ましく、ｍ１は０〜３が好ましい。 In general formula (IV), R 11 is preferably a hydrocarbon group having 1 to 3 carbon atoms. The hydrocarbon group is preferably an alkyl group. n1 is preferably 5 to 10, and m1 is preferably 0 to 3.
一般式（IV）で表される化合物としては、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モノヘキシルエーテル、エチ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モノフェニルエーテル、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ブチルエーテル等が挙げられる。 Examples of the compound represented by the general formula (IV) include ethylene glycol monobutyl ether, ethylene glycol monohexyl ether, ethylene glycol monophenyl ether, propylene glycol monophenyl ether, diethylene glycol monomethyl ether, diethylene glycol monobutyl ether and the like.
（Ａ）成分と（Ｇ）成分の質量比〔（Ａ）成分／（Ｇ）成分〕は、洗浄性能、防臭性能を更に高めるために、１００／１〜１００／５０が好ましく、１００／５〜１００／４０が好ましく、１００／１０〜１００／３０がより好ましい。また、本発明の液体洗浄剤組成物中の（Ｇ）成分の含有量は１〜３０質量％が好ましく、３〜２５質量％が更に好ましく、５〜２０質量％が特に好ましい。 The mass ratio of the component (A) to the component (G) [(A) component / (G) component] is preferably 100/1 to 100/50, in order to further improve the cleaning performance and deodorizing performance, 100/40 is preferable, and 100/10 to 100/30 is more preferable. Moreover, 1-30 mass% is preferable, as for content of (G) component in the liquid cleaning composition of this invention, 3-25 mass% is further more preferable, and 5-20 mass% is especially preferable.
〔（Ｇ１）成分〕
洗浄性能、防臭性能を更に高めるために本発明の液体洗浄剤組成物は、（Ｇ）成分の一部として（Ｇ１）成分を含有することが好ましい。
（Ｇ１）成分：下記一般式（Ｖ）で表される非イオン性化合物
Ｒ12−Ｏ−〔（ＥＯ）n2／（ＰＯ）m2〕−Ｈ （Ｖ）
（式中、Ｒ12は炭素数１〜３の炭化水素基である。ＥＯはエチレンオキシ基、ＰＯはプロピレンオキシ基を表し、ｎ２及びｍ２は平均付加モル数を表し、ｎ２は５〜２５の数であり、ｍ２は０〜５の数である。“／”はＥＯ及びＰＯが、ランダム又はブロックのいずれに結合したものであってもよいことを示す。）
[(G1) component]
In order to further improve the cleaning performance and deodorization performance, the liquid detergent composition of the present invention preferably contains the component (G1) as a part of the component (G).
Component (G1): Nonionic compound represented by the following general formula (V) R 12 —O — [(EO) n 2 / (PO) m 2 ] —H (V)
(In the formula, R 12 is a hydrocarbon group having 1 to 3 carbon atoms. EO represents an ethyleneoxy group, PO represents a propyleneoxy group, n2 and m2 represent an average added mole number, and n2 represents 5 to 25. And m2 is a number from 0 to 5. “/” indicates that EO and PO may be combined with either random or block.)
一般式（Ｖ）中、Ｒ12は炭素数１〜３の炭化水素基であり、メチル基又はエチル基が好ましく、メチル基がより好ましい。ＥＯはエチレンオキシ基、ＰＯはプロピレンオキシ基を表し、ｎ２及びｍ２は平均付加モル数を表し、ｎ２は５〜２５の数、好ましくは８〜２０の数、より好ましくは１０〜１８の数であり、ｍ２は０〜５の数、好ましくは０〜３の数、より好ましくは１〜２の数である。ＥＯとＰＯはランダム付加でもブロック付加でもよく、ブロック付加がより好ましい。 In general formula (V), R < 12 > is a C1-C3 hydrocarbon group, a methyl group or an ethyl group is preferable, and a methyl group is more preferable. EO represents an ethyleneoxy group, PO represents a propyleneoxy group, n2 and m2 represent the average number of moles added, and n2 is a number from 5 to 25, preferably from 8 to 20, more preferably from 10 to 18. Yes, m2 is a number from 0 to 5, preferably a number from 0 to 3, more preferably a number from 1 to 2. EO and PO may be random addition or block addition, and block addition is more preferable.
（Ａ）成分と（Ｇ１）成分の質量比〔（Ａ）成分／（Ｇ１）成分〕は、洗浄性能、防臭性を更に高めるために、１００／１〜１００／３０が好ましく、１００／３〜１００／２０が好ましく、１００／５〜１００／１０がより好ましい。また、本発明の液体洗浄剤組成物中の（Ｇ１）成分の含有量は１〜２０質量％が好ましく、２〜１５質量％が更に好ましく、３〜１０質量％が特に好ましい。 The mass ratio of the component (A) to the component (G1) [(A) component / (G1) component] is preferably 100/1 to 100/30, and more preferably 100/3 100/20 is preferable, and 100/5 to 100/10 is more preferable. Moreover, 1-20 mass% is preferable, as for content of (G1) component in the liquid cleaning composition of this invention, 2-15 mass% is further more preferable, and 3-10 mass% is especially preferable.
本発明の好ましい態様として、（Ａ）成分３０〜７０質量％、（Ｂ）成分、（Ｃ）成分、（Ｄ）成分、（Ｅ）成分、（Ｆ）成分、及び（Ｇ）成分を含有し、
（Ａ）成分の一部として（Ａ１）成分を０．５〜１０質量％含有し、
（Ａ１）成分と（Ｂ）成分の質量比〔（Ａ１）成分／（Ｂ）成分〕が２０／１００〜２００／１００であり、
（Ｂ）成分と（Ｃ）成分の質量比〔（Ｂ）成分／（Ｃ）成分〕が１００／１〜１００／５０であり、
（Ｂ）成分と（Ｄ）成分の質量比〔（Ｂ）成分／（Ｄ）成分〕が１００／１〜１００／１００であり、
（Ｂ）成分と（Ｆ）成分の質量比〔（Ｂ）成分／（Ｆ）成分〕が１００／１０〜１００／１００であり
（Ａ）成分と（Ｇ）成分の質量比〔（Ａ）成分／（Ｇ）成分〕が１００／１〜１００／５０であり、
ＪＩＳ Ｋ３３６２：２００８記載の２５℃で測定する組成物のｐＨが５〜８である液体洗浄剤組成物を挙げることができる。
As a preferred embodiment of the present invention, it contains (A) component 30 to 70% by mass, (B) component, (C) component, (D) component, (E) component, (F) component, and (G) component. ,
(A) 0.5-10 mass% of (A1) component is contained as a part of component,
The mass ratio of the component (A1) to the component (B) [(A1) component / (B) component] is 20/100 to 200/100,
The mass ratio of the (B) component and the (C) component [(B) component / (C) component] is 100/1 to 100/50,
The mass ratio of the component (B) to the component (D) [(B) component / (D) component] is 100/1 to 100/100,
The mass ratio of the component (B) to the component (F) [(B) component / (F) component] is 100/10 to 100/100, and the mass ratio of the component (A) to the component (G) [(A) component / (G) component] is 100/1 to 100/50,
The liquid detergent composition whose pH of the composition measured at 25 degreeC of JISK3362: 2008 is 5-8 can be mentioned.
更に、（Ａ）成分３０〜７０質量％、（Ｂ）成分、（Ｃ）成分、（Ｄ）成分、（Ｅ）成分、（Ｆ）成分、及び（Ｇ）成分を含有し、
（Ａ）成分の一部として（Ａ１）成分を０．５〜１０質量％含有し、
（Ｇ）成分の一部として（Ｇ１）成分を含有し、
（Ａ１）成分と（Ｂ）成分の質量比〔（Ａ１）成分／（Ｂ）成分〕が２０／１００〜２００／１００であり、
（Ｂ）成分と（Ｃ）成分の質量比〔（Ｂ）成分／（Ｃ）成分〕が１００／１〜１００／５０であり、
（Ｂ）成分と（Ｄ）成分の質量比〔（Ｂ）成分／（Ｄ）成分〕が１００／１〜１００／１００であり、
（Ｂ）成分と（Ｆ）成分の質量比〔（Ｂ）成分／（Ｆ）成分〕が１００／１０〜１００／１００であり
（Ａ）成分と（Ｇ）成分の質量比〔（Ａ）成分／（Ｇ）成分〕が１００／１〜１００／５０であり、
（Ａ）成分と（Ｇ）成分の質量比〔（Ａ）成分／（Ｇ１）成分〕が１００／１〜１００／３０であり、
ＪＩＳ Ｋ３３６２：２００８記載の２５℃で測定する組成物のｐＨが５〜８である液体洗浄剤組成物が好ましい。
Furthermore, (A) component 30-70 mass%, (B) component, (C) component, (D) component, (E) component, (F) component, and (G) component are contained,
(A) 0.5-10 mass% of (A1) component is contained as a part of component,
(G) component (G1) is included as part of the component,
The mass ratio of the component (A1) to the component (B) [(A1) component / (B) component] is 20/100 to 200/100,
The mass ratio of the (B) component and the (C) component [(B) component / (C) component] is 100/1 to 100/50,
The mass ratio of the component (B) to the component (D) [(B) component / (D) component] is 100/1 to 100/100,
The mass ratio of the component (B) to the component (F) [(B) component / (F) component] is 100/10 to 100/100, and the mass ratio of the component (A) to the component (G) [(A) component / (G) component] is 100/1 to 100/50,
The mass ratio of the component (A) to the component (G) [(A) component / (G1) component] is 100/1 to 100/30,
The liquid detergent composition whose pH of the composition measured at 25 degreeC of JISK3362: 2008 is 5-8 is preferable.
本発明の液体洗浄剤組成物には、上記の成分以外に必要に応じて、本発明の効果を損なわない範囲で、種々の任意成分を適宜配合することができる。たとえば、その他の界面活性剤（その他の陽イオン性界面活性剤、両性界面活性剤）、粘度調整剤、シリコーン等の風合い向上剤、防腐剤、ハイドロトロープ剤、蛍光剤、移染防止剤、パール剤、酸化防止剤、酵素、着色剤、着香剤又は乳濁化剤等の添加剤などが挙げられる。 In the liquid detergent composition of the present invention, in addition to the above components, various optional components can be appropriately blended as necessary within a range not impairing the effects of the present invention. For example, other surfactants (other cationic surfactants, amphoteric surfactants), viscosity modifiers, texture improvers such as silicone, preservatives, hydrotropes, fluorescent agents, dye transfer inhibitors, pearls Additives such as agents, antioxidants, enzymes, coloring agents, flavoring agents or emulsifying agents.
本発明の液体洗浄剤組成物は、（Ｃ）成分以外の金属封鎖剤を含有することが好ましく、組成物中の含有量は０．０１〜５質量％が好ましく、０．０５〜３質量％がより好ましく、０．１〜１質量％が更に好ましい。（Ｃ）成分以外の金属封鎖剤としては、ホスホン酸系金属封鎖剤が好ましく用いられる。その具体例としては、エタン−１，１−ジホスホン酸、エタン−１，１，２−トリホスホン酸、ニトリロトリメチレンホスホン酸、エチレンジアミンテトラキスメチレンホスホン酸、及びそれらの塩等の有機ホスホン酸化合物が挙げられる。また、ジエチレンテトラミン五酢酸、エジレンジアミン四酢酸、ニトリロ三酢酸及びそれらの塩などのアミノ多価カルボン酸化合物が挙げられる。これらは１種又は２種以上配合することができる。中でもエチレンジアミンテトラキスメチレンホスホン酸、エジレンジアミン四酢酸及びそれらの塩等が好ましい。塩はアルカリ金属塩が好ましい。また組成物中は酸と塩が共存していてもよい。 The liquid detergent composition of the present invention preferably contains a metal sequestering agent other than the component (C), and the content in the composition is preferably 0.01 to 5% by mass, and 0.05 to 3% by mass. Is more preferable, and 0.1-1 mass% is still more preferable. As the sequestering agent other than the component (C), a phosphonic acid sequestering agent is preferably used. Specific examples thereof include organic phosphonic acid compounds such as ethane-1,1-diphosphonic acid, ethane-1,1,2-triphosphonic acid, nitrilotrimethylenephosphonic acid, ethylenediaminetetrakismethylenephosphonic acid, and salts thereof. . Further, amino polyvalent carboxylic acid compounds such as diethylenetetraminepentaacetic acid, edylenediaminetetraacetic acid, nitrilotriacetic acid, and salts thereof may be mentioned. These can be used alone or in combination of two or more. Of these, ethylenediaminetetrakismethylenephosphonic acid, edylenediaminetetraacetic acid and their salts are preferred. The salt is preferably an alkali metal salt. In the composition, an acid and a salt may coexist.
本発明の液体洗浄剤組成物の使用方法は、通常の使用方法、すなわち液体洗浄剤組成物を、洗濯時に洗濯物と一緒に水に投入する方法、泥汚れや皮脂汚れに液体洗浄剤組成物を直接塗布する方法、液体洗浄剤組成物を予め水に溶かして衣類を浸漬する方法等が挙げられる。また、液体洗浄剤組成物を洗濯物に塗布後、適宜放置し、その後、通常の洗濯液を用いて通常の洗濯を行う方法も好ましい。本発明の液体洗浄剤組成物は、繊維製品用、更に衣料用として好適である。 The method for using the liquid detergent composition of the present invention is a normal use method, that is, a method in which the liquid detergent composition is poured into water together with the laundry during washing, and the liquid detergent composition is applied to mud and sebum dirt. And a method in which a liquid detergent composition is previously dissolved in water and clothes are immersed. Also preferred is a method in which the liquid detergent composition is applied to the laundry and then allowed to stand as appropriate, followed by normal washing using a normal laundry solution. The liquid detergent composition of the present invention is suitable for textile products and further for clothing.
〔洗浄力の評価〕
ＪＩＳ Ｋ ３３６２記載の『衣料用合成洗剤の洗浄力評価方法』に従い、表１、２の液体洗浄剤組成物と洗浄力判定用指標洗剤の洗浄力を比較した。液体洗浄剤組成物の使用濃度は０．３３ｇ／Ｌとした。結果の解析及び評価において、評価点の合計が０未満の場合標準洗剤より劣る（×）と判断し、０以上１未満を標準洗剤と同等（○）と判断し、１以上を標準洗剤以上（◎）であると判断した。
[Evaluation of cleaning power]
In accordance with “Detergency Evaluation Method for Synthetic Detergents for Clothing” described in JIS K 3362, the cleaning powers of the liquid detergent compositions shown in Tables 1 and 2 and index detergents for determining cleaning power were compared. The use concentration of the liquid detergent composition was 0.33 g / L. In the analysis and evaluation of the results, if the total score is less than 0, it is judged to be inferior to the standard detergent (x), 0 to less than 1 is judged to be equivalent to the standard detergent (O), and 1 or more is greater than the standard detergent ( ◎).
〔防臭効果の評価〕
（前処理布の調製）
二槽式洗濯機（東芝銀河３．６ＶＨ−３６０Ｓ１）を準備し、洗濯槽に５℃の水道水３０Ｌを入れ、これに合計２．０ｋｇの木綿メリヤス未着用肌着を入れた。これにＪＡＦＥＴ（Japanese Association for the Function Evaluation of Textiles）標準洗剤（中性液体）を４０ｍＬ入れ、５分間の洗濯、２分間の溜めすすぎ２回、脱水１分後、屋内で自然乾燥させ、前処理布とした。
[Evaluation of deodorizing effect]
(Preparation of pre-treated cloth)
A two-tank washing machine (Toshiba Galaxy 3.6VH-360S1) was prepared, and 30 L of tap water at 5 ° C. was placed in the washing tub, and a total of 2.0 kg of cotton knitted underwear was put into this. 40 mL of JAFET (Japanese Association for the Function Evaluation of Textiles) standard detergent (neutral liquid) is added to this, 5 minutes of washing, 2 minutes of rinsing twice, 1 minute of dehydration, 1 minute after dehydration, and then air-dried indoors and pretreated. Cloth.
（着用／洗濯処理）
洗濯処理を行った木綿メリヤス肌着を、成人男性に朝７時〜夜７時までの１２時間着用させた。着用後の木綿メリヤス肌着を、前処理布の調製と同様にして洗濯、乾燥を行う。これを３０回繰り返した。最後の洗濯のみ、表１、２の液体洗浄剤組成物を使用濃度０．３３ｇ／Ｌで用いた。尚、乾燥は３０℃、湿度９０％の恒温恒湿室内で一昼夜乾燥した。
(Wearing / washing treatment)
The cotton knitted underwear that had been subjected to the washing treatment was worn by adult men for 12 hours from 7 am to 7 pm. The cotton knitted underwear after wearing is washed and dried in the same manner as the preparation of the pretreatment cloth. This was repeated 30 times. For the last laundry only, the liquid detergent compositions in Tables 1 and 2 were used at a working concentration of 0.33 g / L. The drying was performed all day and night in a constant temperature and humidity room at 30 ° C. and a humidity of 90%.
（防臭性評価）
木綿メリヤス肌着についての「イヤな臭い」を、官能により、下記に示す６段階の評価基準に従って評価した。評価は、専門パネラー１０人の平均値を求めることにより行った。
（評価基準）
０点：無臭
１点：やっと感知できる臭い
２点：何の臭いであるか分かる臭い
３点：楽に感知できる臭い
４点：強い臭い
５点：強烈な臭い
(Deodorization evaluation)
“Unpleasant smell” of cotton knitted underwear was sensoryly evaluated according to the following six evaluation criteria. The evaluation was performed by obtaining an average value of 10 professional panelists.
(Evaluation criteria)
0 point: odorless 1 point: odor that can be finally detected 2 points: odor that can be detected 3 points: odor that can be easily detected 4 points: strong odor 5 points: intense odor
そして、前記６段階の評価基準による評価結果を基に、消臭効果を下記基準に基づいて評価した。評価の平均点が３点未満であれば、一般的な市販洗剤レベルであると判定し、２点未満であれば、消臭効果が良好であると判定した。
◎：１点未満
○：１点以上、２点未満
△：２点以上、３点未満
×：３点以上
And based on the evaluation result by the said 6-step evaluation criteria, the deodorizing effect was evaluated based on the following reference | standard. If the average score of evaluation was less than 3 points, it was determined to be a general commercial detergent level, and if it was less than 2 points, it was determined that the deodorizing effect was good.
◎: Less than 1 point ○: 1 point or more, less than 2 points △: 2 points or more, less than 3 points ×: 3 points or more
表中の成分は以下のものである。また、表中、「調整量」は、ｐＨを表中の値に調整するための量である。
・Ａ−１：一般式（VI）中のＲ13が炭素数１１及び１３の直鎖１級アルキル基、−Ｙ1−が−ＣＯＯ−、ｎ３が１５、ｍ３が０、Ｒ14がメチル基の非イオン性界面活性剤〔（Ａ１）成分である、一般式（Ｉ）で示され、Ｒ1が炭素数１１の直鎖１級アルキル基、−Ｙ−が−ＣＯＯ−、ｎ＝２、３、４及び５、Ｒ2がメチル基の非イオン性界面活性剤の含有率は１質量％未満である。〕
・Ａ−２：一般式（VI）中のＲ13が炭素数１１の直鎖１級アルキル基、−Ｙ1−が−ＣＯＯ−、ｎ３が２０、ｍ３が０、Ｒ14がメチル基の非イオン性界面活性剤〔（Ａ１）成分である、一般式（Ｉ）で示され、Ｒ1が炭素数１１の直鎖１級アルキル基、−Ｙ−が−ＣＯＯ−、ｎ＝２、３、４及び５、Ｒ2がメチル基の非イオン性界面活性剤の含有率は１質量％未満である。〕
・Ａ−３：一般式（VI）中のＲ13が炭素数１２及び１４の直鎖１級アルキル基、−Ｙ1−が−Ｏ−、ｎ３が１５、ｍ３が０、Ｒ14が水素原子の非イオン性界面活性剤〔（Ａ１）成分である、一般式（Ｉ）で示され、Ｒ1が炭素数１２の直鎖１級アルキル基、−Ｙ−が−Ｏ−、ｎ＝２、３、４及び５、Ｒ2が水素原子の非イオン性界面活性剤の含有率は１質量％未満である。〕
・Ａ−４：一般式（VIＩ）中のＲ13が炭素数１２の直鎖１級アルキル基、−Ｙ1−が−Ｏ−、ｎ３が２０、ｍ３が０、Ｒ14が水素原子の非イオン性界面活性剤〔（Ａ１）成分である、一般式（Ｉ）で示され、Ｒ1が炭素数１２の直鎖１級アルキル基、−Ｙ−が−Ｏ−、ｎ＝２、３、４及び５、Ｒ2が水素原子の非イオン性界面活性剤の含有率は１質量％未満である。〕
・Ａ−５：一般式（VI）中のＲ13が炭素数１２の直鎖１級アルキル基、−Ｙ1−が−Ｏ−、ｎ３が２０、ｍ３が２、Ｒ14が水素原子であり、ＥＯとＰＯの配列がＲ13−Ｏ−（ＥＯ）10−（ＰＯ）2−（ＥＯ）10−Ｈである非イオン性界面活性剤〔（ＥＯ）、（ＰＯ）の次の数字は平均付加モル数である。〕〔（Ａ１）成分である、一般式（Ｉ）で示されＲ1が炭素数１２の直鎖１級アルキル基、−Ｙ−が−Ｏ−、ｎ＝２、３、４及び５、Ｒ2が水素原子の非イオン性界面活性剤の含有率は１質量％未満である。〕
・Ａ−６：炭素数１４のアルキル基を有する直鎖第１級アルコールにＥＯを平均５モル付加させたポリオキシエチレンアルキルエーテル
・Ａ−７：炭素数１０のアルキル基を有する直鎖第１級アルコールにＥＯを平均５モル付加させたポリオキシエチレンアルキルエーテル
・Ａ−８：ラウリルグルコシド（マイドール１２、花王（株）製）
・Ａ−９：ドデシルベンゼンスルホン酸（ネオペレックスＧＳ、花王（株）製）
・Ａ−１０：脂肪酸（ルナックＬ−９８、花王（株）製）
・Ａ１−１：炭素数１２のアルキル基を有する直鎖第１級アルコールにＥＯを平均３モル付加させたポリオキシエチレンアルキルエーテル〔（Ａ１）成分である一般式（Ｉ）のＲ1が炭素数１２の直鎖１級アルキル基、−Ｙ−が−Ｏ−、ｎ＝２、３、４及び５、Ｒ2が水素原子の非イオン性界面活性剤の含有率は５０質量％である。〕
・Ａ１−２：炭素数１２のアルキル基を有する直鎖第１級アルコールにＥＯを平均６モル付加させたポリオキシエチレンアルキルエーテル〔（Ａ１）成分である一般式（Ｉ）のＲ1が炭素数１２の直鎖１級アルキル基、−Ｙ−が−Ｏ−、ｎ＝２、３、４及び５、Ｒ2が水素原子の非イオン性界面活性剤の含有率は３４質量％である。〕
The components in the table are as follows. In the table, “adjustment amount” is an amount for adjusting the pH to the value in the table.
· A-1: linear primary alkyl group of the general formula (VI) in the R 13 is a carbon number of 11 and 13, -Y 1 - is -COO-, n3 is 15, m3 is 0, R 14 is a methyl group A non-ionic surfactant of [(A1) component, represented by the general formula (I), wherein R 1 is a linear primary alkyl group having 11 carbon atoms, -Y- is -COO-, n = 2, 3, 4 and 5, and the content of the nonionic surfactant in which R 2 is a methyl group is less than 1% by mass. ]
· A-2: linear primary alkyl group of the general formula (VI) in the R 13 is a carbon number 11, -Y 1 - is -COO-, n3 is 20, m3 is 0, the non-R 14 is a methyl group Ionic surfactant [(A1) component, represented by general formula (I), wherein R 1 is a linear primary alkyl group having 11 carbon atoms, -Y- is -COO-, n = 2, 3, 4 and 5, the content of the nonionic surfactant in which R 2 is a methyl group is less than 1% by mass. ]
· A-3: General formula (VI) R 13 is a linear primary alkyl group of 12 and 14 carbon atoms in, -Y 1 - is -O-, n3 is 15, m3 is 0, R 14 is a hydrogen atom Nonionic surfactant of [(A1) component, represented by general formula (I), wherein R 1 is a linear primary alkyl group having 12 carbon atoms, -Y- is -O-, n = 2, 3, 4 and 5, and the content of the nonionic surfactant in which R 2 is a hydrogen atom is less than 1% by mass. ]
· A-4: a linear primary alkyl group R 13 in the general formula (VII) is 12 carbon atoms, -Y 1 - is -O-, n3 is 20, m3 is 0, the non-R 14 is a hydrogen atom Ionic surfactant [(A1) component, represented by general formula (I), wherein R 1 is a linear primary alkyl group having 12 carbon atoms, -Y- is -O-, n = 2, 3, 4 and 5, the content of the nonionic surfactant having R 2 as a hydrogen atom is less than 1% by mass. ]
· A-5: a linear primary alkyl group R 13 in the general formula (VI) is 12 carbon atoms, -Y 1 - is -O-, n3 is 20, m3 is 2, R 14 is hydrogen atom , EO and PO sequences R 13 -O- (EO) 10 in - (PO) 2 - (EO ) is 10 -H nonionic surfactant [(EO), the next number average (PO) The number of moles added. ] [(A1) component, represented by the general formula (I), wherein R 1 is a straight-chain primary alkyl group having 12 carbon atoms, -Y- is -O-, n = 2, 3, 4, and 5, R The content of the nonionic surfactant in which 2 is a hydrogen atom is less than 1% by mass. ]
A-6: polyoxyethylene alkyl ether in which 5 mol of EO is added on average to a linear primary alcohol having an alkyl group having 14 carbon atoms. A-7: linear first having an alkyl group having 10 carbon atoms. Polyoxyethylene alkyl ether A-8: lauryl glucoside (Maydol 12, manufactured by Kao Corporation) with an average of 5 moles of EO added to secondary alcohol
A-9: Dodecylbenzenesulfonic acid (Neoperex GS, manufactured by Kao Corporation)
A-10: Fatty acid (Lunac L-98, manufactured by Kao Corporation)
A1-1: Polyoxyethylene alkyl ether obtained by adding an average of 3 moles of EO to a linear primary alcohol having a C 12 alkyl group [R 1 in the general formula (I) as the component (A1) is carbon The content of the nonionic surfactant having a linear primary alkyl group of formula 12, -Y- is -O-, n = 2, 3, 4 and 5, and R 2 is a hydrogen atom is 50% by mass. ]
A1-2: polyoxyethylene alkyl ether obtained by adding an average of 6 mol of EO to a linear primary alcohol having an alkyl group having 12 carbon atoms [R 1 in the general formula (I) as the component (A1) is carbon number 12 linear primary alkyl groups, -Y- is -O-, the content of n = 2, 3, 4 and 5, R 2 is a non-ionic surfactant of the hydrogen atoms is 34% by mass. ]
・Ｆ−１：塩化ラウリルトリメチルアンモニウム（コータミン２４Ｐ、花王（株）製）
・Ｆ−２：塩化ステアリルトリメチルアンモニウム（コータミン８６Ｐコンク、花王（株）製）
・Ｆ−３：塩化ベンザルコニウム（サニゾールＣ、花王（株）製）
F-1: Lauryltrimethylammonium chloride (Coatamine 24P, manufactured by Kao Corporation)
F-2: Stearyltrimethylammonium chloride (Coatamine 86P Conch, manufactured by Kao Corporation)
F-3: benzalkonium chloride (Sanisol C, manufactured by Kao Corporation)
・Ｇ１−１：一般式（Ｖ）中のＲ12がメチル基、ｎ２が１０、ｍ２が０の非イオン性化合物
・Ｇ１−２：一般式（Ｖ）中のＲ12がメチル基、ｎ２が２０、ｍ２が０の非イオン性化合物
・Ｇ１−３：一般式（Ｖ）中のＲ12がメチル基、ｎ２が２０、ｍ２が２であり、ＥＯとＰＯの配列がＲ12−Ｏ−（ＥＯ）10−（ＰＯ）2−（ＥＯ）10−Ｈである非イオン性化合物〔（ＥＯ）、（ＰＯ）の次の数字は平均付加モル数である。〕
· G1-1: R 12 is a methyl group in the general formula (V), n2 is 10, m @ 2 is non-ionic compound of 0 · G1-2: R 12 is a methyl group in the general formula (V), n2 is 20, m @ 2 is 0 nonionic compound · G1-3: formula (V) R 12 is a methyl group in, n2 is 20, m @ 2 is 2, the sequence of EO and PO is R 12 -O- ( EO) 10- (PO) 2- (EO) 10 -H is a nonionic compound [(EO), the next number of (PO) is the average number of moles added. ]
Claims (4)
（Ａ）成分の一部として（Ａ１）成分を組成物中０．５〜１０質量％含有し、
（Ａ１）成分と（Ｂ）成分の質量比〔（Ａ１）成分／（Ｂ）成分〕が２０／１００〜２００／１００であり、
（Ｂ）成分と（Ｃ）成分の質量比〔（Ｂ）成分／（Ｃ）成分〕が１００／１〜１００／５０であり、
（Ｂ）成分と（Ｄ）成分の質量比〔（Ｂ）成分／（Ｄ）成分〕が１００／１〜１００／１００であり、
ＪＩＳ Ｋ３３６２：２００８記載の２５℃で測定する組成物のｐＨが６．５〜８である、液体洗浄剤組成物。
（Ａ）成分：非イオン性界面活性剤及び陰イオン性界面活性剤から選ばれる一種以上の界面活性剤
（Ａ１）成分：下記一般式（Ｉ）で表される非イオン性界面活性剤
Ｒ1−Ｙ−（ＡＯ）n−Ｒ2 （Ｉ）
（式中、Ｒ1は炭化水素基であり、−Ｙ−は−Ｏ−又は−ＣＯＯ−であり、Ｒ1−Ｙ−は総炭素数１２である。ＡＯはエチレンオキシ基及び／又はプロピレンオキシ基を表し、ｎは付加モル数を表し、ｎは２〜５の数である。Ｒ2は水素原子又は炭素数１〜３の炭化水素基である。）
（Ｂ）成分：過酸化水素
（Ｃ）成分：ヒドロキシカルボン酸化合物及び／又はその塩とヒドロキシホスホン酸化合物及び／又はその塩
（Ｄ）成分：ラジカルトラップ剤
（Ｅ）成分：水 (A) Component 30-70 mass%, (B) component, (C) component, (D) component, and (E) component are contained,
(A) 0.5 to 10 mass% of (A1) component is contained in the composition as a part of the component,
The mass ratio of the component (A1) to the component (B) [(A1) component / (B) component] is 20/100 to 200/100,
The mass ratio of the (B) component and the (C) component [(B) component / (C) component] is 100/1 to 100/50,
The mass ratio of the component (B) to the component (D) [(B) component / (D) component] is 100/1 to 100/100,
JIS K3362: pH of 2008 composition measured at 25 ° C. according is 6.5 to 8, the liquid detergent composition.
Component (A): One or more surfactants selected from nonionic surfactants and anionic surfactants (A1) Component: Nonionic surfactants represented by the following general formula (I) R 1 -Y- (AO) n -R 2 ( I)
(Wherein R 1 is a hydrocarbon group, —Y— is —O— or —COO—, and R 1 —Y— is a total of 12 carbon atoms. AO is an ethyleneoxy group and / or propyleneoxy. Represents a group, n represents the number of added moles, and n is a number of 2 to 5. R 2 is a hydrogen atom or a hydrocarbon group having 1 to 3 carbon atoms.)
(B) component: hydrogen peroxide (C) component: hydroxycarboxylic acid compound and / or salt thereof and hydroxyphosphonic acid compound and / or salt thereof (D) component: radical trapping agent (E) component: water
（Ｆ）成分：下記一般式（II）で表される化合物及び下記一般式（III）で表される化合物から選ばれる化合物
〔一般式（II）中、Ｒ3〜Ｒ6のうち、２つ以上はそれぞれ独立して炭素数１〜３のアルキル基又は炭素数１〜３のヒドロキシアルキル基であり、それ以外は炭素数８〜２２の炭化水素基であり、Ｘ-は対イオンである。一般式（III）中、Ｒ7及びＲ8はそれぞれ独立して炭素数１〜３のアルキル基又は炭素数１〜３のヒドロキシアルキル基であり、Ｒ9は炭素数８〜２２の炭化水素基であり、Ｒ10は炭素数１〜３のアルキレン基であり、Ｘ-は対イオンである。〕 The liquid washing according to claim 1, further comprising (F) component, wherein the mass ratio of (B) component to (F) component [(B) component / (F) component] is 100/10 to 100/100. Agent composition.
Component (F): a compound selected from a compound represented by the following general formula (II) and a compound represented by the following general formula (III)
[In general formula (II), two or more of R 3 to R 6 are each independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms; 8 to 22 hydrocarbon groups and X − is a counter ion. In general formula (III), R 7 and R 8 are each independently an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group having 1 to 3 carbon atoms, and R 9 is a hydrocarbon group having 8 to 22 carbon atoms. R 10 is an alkylene group having 1 to 3 carbon atoms, and X − is a counter ion. ]
（Ｇ）成分：炭素数２〜４の一価アルコール、炭素数２〜４の多価アルコール及び下記一般式（IV）で表される化合物から選ばれる化合物
Ｒ11−Ｏ−〔（ＥＯ）n1／（ＰＯ）m1〕−Ｈ （IV）
（式中、Ｒ11は炭素数１〜６の炭化水素基である。ＥＯはエチレンオキシ基、ＰＯはプロピレンオキシ基を表し、ｎ１及びｍ１は平均付加モル数を表し、ｎ１は１〜２５の数であり、ｍ１は０〜５の数である。“／”はＥＯ及びＰＯが、ランダム又はブロックのいずれに結合したものであってもよいことを示す。） The liquid cleaning according to claim 1, further comprising (G) component, wherein the mass ratio of (A) component to (G) component [(A) component / (G) component] is 100/1 to 100/50. Agent composition.
Component (G): a compound selected from a monohydric alcohol having 2 to 4 carbon atoms, a polyhydric alcohol having 2 to 4 carbon atoms and a compound represented by the following general formula (IV): R 11 —O — [(EO) n1 / (PO) m1 ] -H (IV)
(In the formula, R 11 is a hydrocarbon group having 1 to 6 carbon atoms. EO represents an ethyleneoxy group, PO represents a propyleneoxy group, n1 and m1 represent an average added mole number, and n1 represents 1 to 25. And m1 is a number from 0 to 5. “/” indicates that EO and PO may be combined with either random or block.)
（Ｇ１）成分：下記一般式（Ｖ）で表される非イオン性化合物
Ｒ12−Ｏ−〔（ＥＯ）n2／（ＰＯ）m2〕−Ｈ （Ｖ）
（式中、Ｒ12は炭素数１〜３の炭化水素基である。ＥＯはエチレンオキシ基、ＰＯはプロピレンオキシ基を表し、ｎ２及びｍ２は平均付加モル数を表し、ｎ２は５〜２５の数であり、ｍ２は０〜５の数である。“／”はＥＯ及びＰＯが、ランダム又はブロックのいずれに結合したものであってもよいことを示す。） The (G) component is contained as part of the (G) component, and the mass ratio of the (A) component to the (G) component [(A) component / (G1) component] is 100/1 to 100/30. Item 4. A liquid detergent composition according to Item 3.
Component (G1): Nonionic compound represented by the following general formula (V) R 12 —O — [(EO) n 2 / (PO) m 2 ] —H (V)
(In the formula, R 12 is a hydrocarbon group having 1 to 3 carbon atoms. EO represents an ethyleneoxy group, PO represents a propyleneoxy group, n2 and m2 represent an average added mole number, and n2 represents 5 to 25. And m2 is a number from 0 to 5. “/” indicates that EO and PO may be combined with either random or block.)
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