WO2011152452A1 - 衣料用液体漂白性組成物 - Google Patents
衣料用液体漂白性組成物 Download PDFInfo
- Publication number
- WO2011152452A1 WO2011152452A1 PCT/JP2011/062592 JP2011062592W WO2011152452A1 WO 2011152452 A1 WO2011152452 A1 WO 2011152452A1 JP 2011062592 W JP2011062592 W JP 2011062592W WO 2011152452 A1 WO2011152452 A1 WO 2011152452A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mass
- bleaching composition
- component
- liquid bleaching
- moles
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 149
- 238000004061 bleaching Methods 0.000 title claims abstract description 128
- 239000007788 liquid Substances 0.000 title claims description 108
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000013522 chelant Substances 0.000 claims abstract description 24
- 229920000642 polymer Polymers 0.000 claims abstract description 17
- 239000004094 surface-active agent Substances 0.000 claims abstract description 17
- 239000002738 chelating agent Substances 0.000 claims abstract description 14
- 229920006317 cationic polymer Polymers 0.000 claims abstract description 10
- 229940123208 Biguanide Drugs 0.000 claims abstract description 8
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- YIOJGTBNHQAVBO-UHFFFAOYSA-N dimethyl-bis(prop-2-enyl)azanium Chemical compound C=CC[N+](C)(C)CC=C YIOJGTBNHQAVBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- -1 alkylbenzene sulfonic acids Chemical class 0.000 claims description 54
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 39
- 125000004432 carbon atom Chemical group C* 0.000 claims description 31
- 125000000217 alkyl group Chemical group 0.000 claims description 29
- 125000002947 alkylene group Chemical group 0.000 claims description 21
- 239000002736 nonionic surfactant Substances 0.000 claims description 18
- 125000003342 alkenyl group Chemical group 0.000 claims description 17
- 239000003945 anionic surfactant Substances 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 16
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 11
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 10
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 7
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 5
- 239000004711 α-olefin Substances 0.000 claims description 5
- 150000003871 sulfonates Chemical class 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 244000005700 microbiome Species 0.000 abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 60
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 27
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 3
- 238000004900 laundering Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 47
- 230000000694 effects Effects 0.000 description 47
- 150000001875 compounds Chemical class 0.000 description 43
- 238000005406 washing Methods 0.000 description 41
- 230000002401 inhibitory effect Effects 0.000 description 37
- 239000003599 detergent Substances 0.000 description 32
- 239000004744 fabric Substances 0.000 description 23
- 238000013508 migration Methods 0.000 description 21
- 230000005012 migration Effects 0.000 description 21
- 238000012546 transfer Methods 0.000 description 21
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 19
- 239000000047 product Substances 0.000 description 19
- 239000000126 substance Substances 0.000 description 18
- 238000012360 testing method Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 16
- 239000002689 soil Substances 0.000 description 16
- 238000011156 evaluation Methods 0.000 description 15
- 238000003860 storage Methods 0.000 description 15
- 239000011575 calcium Substances 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 14
- 239000003205 fragrance Substances 0.000 description 13
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000002304 perfume Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 230000007423 decrease Effects 0.000 description 10
- 235000014113 dietary fatty acids Nutrition 0.000 description 10
- 239000000194 fatty acid Substances 0.000 description 10
- 229930195729 fatty acid Natural products 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 239000007844 bleaching agent Substances 0.000 description 9
- 229910021538 borax Inorganic materials 0.000 description 9
- 235000010339 sodium tetraborate Nutrition 0.000 description 9
- 230000003385 bacteriostatic effect Effects 0.000 description 8
- 235000010338 boric acid Nutrition 0.000 description 8
- 229960002645 boric acid Drugs 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 8
- 239000000796 flavoring agent Substances 0.000 description 8
- 235000019634 flavors Nutrition 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 8
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 239000004327 boric acid Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000004328 sodium tetraborate Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 150000005215 alkyl ethers Chemical class 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 6
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 6
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 6
- VAZJLPXFVQHDFB-UHFFFAOYSA-N 1-(diaminomethylidene)-2-hexylguanidine Polymers CCCCCCN=C(N)N=C(N)N VAZJLPXFVQHDFB-UHFFFAOYSA-N 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 235000019645 odor Nutrition 0.000 description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 4
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical class OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 4
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 238000011081 inoculation Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000003002 pH adjusting agent Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 3
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 3
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 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
- 241000282320 Panthera leo Species 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 239000003242 anti bacterial agent Substances 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
- 238000000354 decomposition reaction Methods 0.000 description 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical class OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 description 3
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 3
- 229940042400 direct acting antivirals phosphonic acid derivative Drugs 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000003752 hydrotrope Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 150000004967 organic peroxy acids Chemical class 0.000 description 3
- 150000003007 phosphonic acid derivatives Chemical class 0.000 description 3
- 235000013824 polyphenols Nutrition 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
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 3
- JSNRRGGBADWTMC-UHFFFAOYSA-N (6E)-7,11-dimethyl-3-methylene-1,6,10-dodecatriene Chemical compound CC(C)=CCCC(C)=CCCC(=C)C=C JSNRRGGBADWTMC-UHFFFAOYSA-N 0.000 description 2
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-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
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 2
- GZFRVDZZXXKIGR-UHFFFAOYSA-N 2-decanoyloxybenzoic acid Chemical compound CCCCCCCCCC(=O)OC1=CC=CC=C1C(O)=O GZFRVDZZXXKIGR-UHFFFAOYSA-N 0.000 description 2
- 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 2
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 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
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920002413 Polyhexanide Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 241000191967 Staphylococcus aureus Species 0.000 description 2
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- DMSMPAJRVJJAGA-UHFFFAOYSA-N benzo[d]isothiazol-3-one Chemical compound C1=CC=C2C(=O)NSC2=C1 DMSMPAJRVJJAGA-UHFFFAOYSA-N 0.000 description 2
- SESFRYSPDFLNCH-UHFFFAOYSA-N benzyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OCC1=CC=CC=C1 SESFRYSPDFLNCH-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- AUTNMGCKBXKHNV-UHFFFAOYSA-P diazanium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [NH4+].[NH4+].O1B([O-])OB2OB([O-])OB1O2 AUTNMGCKBXKHNV-UHFFFAOYSA-P 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 150000002169 ethanolamines Chemical class 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 229940051250 hexylene glycol Drugs 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 2
- XMGQYMWWDOXHJM-UHFFFAOYSA-N limonene Chemical compound CC(=C)C1CCC(C)=CC1 XMGQYMWWDOXHJM-UHFFFAOYSA-N 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- UQDUPQYQJKYHQI-UHFFFAOYSA-N methyl laurate Chemical compound CCCCCCCCCCCC(=O)OC UQDUPQYQJKYHQI-UHFFFAOYSA-N 0.000 description 2
- ZAZKJZBWRNNLDS-UHFFFAOYSA-N methyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OC ZAZKJZBWRNNLDS-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000012749 thinning agent Substances 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- WEAPVABOECTMGR-UHFFFAOYSA-N triethyl 2-acetyloxypropane-1,2,3-tricarboxylate Chemical compound CCOC(=O)CC(C(=O)OCC)(OC(C)=O)CC(=O)OCC WEAPVABOECTMGR-UHFFFAOYSA-N 0.000 description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- CXENHBSYCFFKJS-UHFFFAOYSA-N (3E,6E)-3,7,11-Trimethyl-1,3,6,10-dodecatetraene Natural products CC(C)=CCCC(C)=CCC=C(C)C=C CXENHBSYCFFKJS-UHFFFAOYSA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- GLXBPZNFNSLJBS-UHFFFAOYSA-N 11-methyldodecyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCCCCCCCCCCC(C)C GLXBPZNFNSLJBS-UHFFFAOYSA-N 0.000 description 1
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- BPRJQFIHEGORJE-UHFFFAOYSA-N 2-(1-hydroxypropan-2-yloxy)propan-1-ol 1-(2-hydroxypropoxy)propan-2-ol Chemical compound CC(O)COCC(C)O.CC(CO)OC(C)CO BPRJQFIHEGORJE-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 description 1
- SFTRWCBAYKQWCS-UHFFFAOYSA-N 2-butanoyloxyethyl butanoate Chemical compound CCCC(=O)OCCOC(=O)CCC SFTRWCBAYKQWCS-UHFFFAOYSA-N 0.000 description 1
- BXDMLFBJTYUIJD-UHFFFAOYSA-N 2-dodecanoyloxybenzoic acid Chemical compound CCCCCCCCCCCC(=O)OC1=CC=CC=C1C(O)=O BXDMLFBJTYUIJD-UHFFFAOYSA-N 0.000 description 1
- SPXXPEKDWMBKBZ-UHFFFAOYSA-N 2-undecanoyloxybenzoic acid Chemical compound CCCCCCCCCCC(=O)OC1=CC=CC=C1C(O)=O SPXXPEKDWMBKBZ-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- FXALIOUHXMVTMJ-UHFFFAOYSA-N CCCCCCCCCCCC([Na])=O Chemical compound CCCCCCCCCCCC([Na])=O FXALIOUHXMVTMJ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 description 1
- 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 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 241000047703 Nonion Species 0.000 description 1
- DMHWOVJCMTWFMF-UHFFFAOYSA-N O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] Chemical compound O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-].[O-]B([O-])[O-] DMHWOVJCMTWFMF-UHFFFAOYSA-N 0.000 description 1
- 229920006578 PP-M Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N Tetraethylene glycol, Natural products OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- UYXTWWCETRIEDR-UHFFFAOYSA-N Tributyrin Chemical compound CCCC(=O)OCC(OC(=O)CCC)COC(=O)CCC UYXTWWCETRIEDR-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 1
- 229930003427 Vitamin E Natural products 0.000 description 1
- UAOKXEHOENRFMP-ZJIFWQFVSA-N [(2r,3r,4s,5r)-2,3,4,5-tetraacetyloxy-6-oxohexyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O UAOKXEHOENRFMP-ZJIFWQFVSA-N 0.000 description 1
- FZQSLXQPHPOTHG-UHFFFAOYSA-N [K+].[K+].O1B([O-])OB2OB([O-])OB1O2 Chemical compound [K+].[K+].O1B([O-])OB2OB([O-])OB1O2 FZQSLXQPHPOTHG-UHFFFAOYSA-N 0.000 description 1
- PCBPAXFCVWQFRN-MJYQEAFUSA-J [Na+].[Na+].[Na+].[Na+].OC(=O)C(C(O)=O)N[C@H](C([O-])=O)CCC([O-])=O.OC(=O)C(C(O)=O)N[C@H](C([O-])=O)CCC([O-])=O Chemical compound [Na+].[Na+].[Na+].[Na+].OC(=O)C(C(O)=O)N[C@H](C([O-])=O)CCC([O-])=O.OC(=O)C(C(O)=O)N[C@H](C([O-])=O)CCC([O-])=O PCBPAXFCVWQFRN-MJYQEAFUSA-J 0.000 description 1
- WJEIYVAPNMUNIU-UHFFFAOYSA-N [Na].OC(O)=O Chemical compound [Na].OC(O)=O WJEIYVAPNMUNIU-UHFFFAOYSA-N 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
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- AESZOKXLELQXHD-UHFFFAOYSA-N acetic acid 5-methoxy-5-methylhexanoic acid Chemical compound COC(CCCC(=O)O)(C)C.C(C)(=O)O AESZOKXLELQXHD-UHFFFAOYSA-N 0.000 description 1
- RUSUZAGBORAKPY-UHFFFAOYSA-N acetic acid;n'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O.NCCNCCNCCN RUSUZAGBORAKPY-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 229960002903 benzyl benzoate Drugs 0.000 description 1
- 150000004283 biguanides Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 229940006460 bromide ion Drugs 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001765 catechin Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 229960004106 citric acid Drugs 0.000 description 1
- 229960002303 citric acid monohydrate Drugs 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 125000003493 decenyl group Chemical group [H]C([*])=C([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])[H] 0.000 description 1
- 125000002704 decyl 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])* 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- UYAAVKFHBMJOJZ-UHFFFAOYSA-N diimidazo[1,3-b:1',3'-e]pyrazine-5,10-dione Chemical compound O=C1C2=CN=CN2C(=O)C2=CN=CN12 UYAAVKFHBMJOJZ-UHFFFAOYSA-N 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- XQRLCLUYWUNEEH-UHFFFAOYSA-N diphosphonic acid Chemical compound OP(=O)OP(O)=O XQRLCLUYWUNEEH-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 125000005066 dodecenyl group Chemical group C(=CCCCCCCCCCC)* 0.000 description 1
- 125000003438 dodecyl 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
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 1
- 230000000668 effect on calcium Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- STNGULMWFPMOCE-UHFFFAOYSA-N ethyl 4-butyl-3,5-dimethyl-1h-pyrrole-2-carboxylate Chemical compound CCCCC1=C(C)NC(C(=O)OCC)=C1C STNGULMWFPMOCE-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229930009668 farnesene Natural products 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000008617 food flavour solvent Nutrition 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 235000020021 gose Nutrition 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IOITXCYVQNVZMP-UHFFFAOYSA-N hexadecyl acetate octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCOC(C)=O IOITXCYVQNVZMP-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229940087305 limonene Drugs 0.000 description 1
- 235000001510 limonene Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- MARRJGBPDCCAEK-FSAOVCISSA-N methyl (1r,4ar,4bs,8as,10ar)-1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,8a,9,10,10a-decahydrophenanthrene-1-carboxylate Chemical compound C1CC(C(C)C)=C[C@@H]2CC[C@H]3[C@@](C(=O)OC)(C)CCC[C@]3(C)[C@H]21 MARRJGBPDCCAEK-FSAOVCISSA-N 0.000 description 1
- 239000012569 microbial contaminant Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([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])C([H])([H])[H] 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
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([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])[H] 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([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])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([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])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000004686 pentahydrates Chemical class 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- SIENSFABYFDZCL-UHFFFAOYSA-N phenyl decanoate Chemical compound CCCCCCCCCC(=O)OC1=CC=CC=C1 SIENSFABYFDZCL-UHFFFAOYSA-N 0.000 description 1
- ZPORCTAUIXXZAI-UHFFFAOYSA-N phenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC1=CC=CC=C1 ZPORCTAUIXXZAI-UHFFFAOYSA-N 0.000 description 1
- YPWBFNFJFXEVKA-UHFFFAOYSA-N phenyl undecanoate Chemical compound CCCCCCCCCCC(=O)OC1=CC=CC=C1 YPWBFNFJFXEVKA-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- YLLIGHVCTUPGEH-UHFFFAOYSA-M potassium;ethanol;hydroxide Chemical compound [OH-].[K+].CCO YLLIGHVCTUPGEH-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229940116423 propylene glycol diacetate Drugs 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- QSKQNALVHFTOQX-UHFFFAOYSA-M sodium nonanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O QSKQNALVHFTOQX-UHFFFAOYSA-M 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- GTVQYMAVKDFKNM-UHFFFAOYSA-M sodium;2-decanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O GTVQYMAVKDFKNM-UHFFFAOYSA-M 0.000 description 1
- PEVPCUFZCODDGN-UHFFFAOYSA-M sodium;2-dodecanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O PEVPCUFZCODDGN-UHFFFAOYSA-M 0.000 description 1
- PXDLHKPVKLUIJV-UHFFFAOYSA-M sodium;2-octanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O PXDLHKPVKLUIJV-UHFFFAOYSA-M 0.000 description 1
- BQWPVIWVJLLSRC-UHFFFAOYSA-M sodium;2-undecanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O BQWPVIWVJLLSRC-UHFFFAOYSA-M 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 1
- 125000005063 tetradecenyl group Chemical group C(=CCCCCCCCCCCCC)* 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 125000005040 tridecenyl group Chemical group C(=CCCCCCCCCCCC)* 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([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])[H] 0.000 description 1
- 239000001069 triethyl citrate Substances 0.000 description 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 1
- 235000013769 triethyl citrate Nutrition 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
- 125000005065 undecenyl group Chemical group C(=CCCCCCCCCC)* 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([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])[H] 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/722—Ethers of polyoxyalkylene glycols having mixed oxyalkylene groups; Polyalkoxylated fatty alcohols or polyalkoxylated alkylaryl alcohols with mixed oxyalkylele groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0094—Process for making liquid detergent compositions, e.g. slurries, pastes or gels
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/32—Amides; Substituted amides
- C11D3/323—Amides; Substituted amides urea or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3723—Polyamines or polyalkyleneimines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
- C11D3/3773—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines in liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3947—Liquid compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/395—Bleaching agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
Definitions
- the present invention relates to a liquid bleaching composition for clothing.
- This application claims priority based on Japanese Patent Application No. 2010-126937 filed in Japan on June 2, 2010, the contents of which are incorporated herein by reference.
- bleaching compositions (bleaching compositions, bleaching detergent compositions, etc.), antibacterial detergents, and the like have been used for washing in order to suppress the odor of clothes after washing.
- a bleaching composition for example, a liquid bleaching composition comprising hydrogen peroxide, a metal chelating agent, an anionic surfactant, a nonionic surfactant, and an organic peracid precursor is known (for example, a patent) Reference 1).
- Patent Document 1 it is excellent in storability, efficiently generates organic peracid during washing, and exhibits a high bleaching effect.
- Patent Documents 2 to 4 propose a bactericide and an antibacterial agent containing a biguanide compound and a surfactant. According to the inventions of Patent Documents 2 to 4, it is possible to effectively sterilize hard surfaces such as toilets of toilets and to impart antibacterial properties to the hard surfaces.
- Patent Document 1 can improve the bleaching effect, it cannot sufficiently suppress the adhesion of microorganisms to clothing.
- the antibacterial agents of Patent Documents 2 to 4 are for the purpose of sterilizing hard surfaces and imparting antibacterial properties to hard surfaces, and do not assume washing of clothes and the like. For this reason, even if the antibacterial agents of Patent Documents 2 to 4 are used for washing clothes, the adhesion of microorganisms from washing water containing a large amount of microorganisms to clothes cannot be sufficiently suppressed.
- the present invention aims at a bleaching composition that is excellent in antibacterial effect even in washing using water containing a large amount of microorganisms, such as hot water remaining in a bath, and that can suppress adhesion of microorganisms to clothes that are laundry items.
- the liquid bleaching composition for clothing of the present invention is 0.1% by mass or more of hydrogen peroxide (A)
- the logarithm of the chelate stability constant for the surfactant (B) and Ca 2+ is 5.5 or more
- the logarithm of the chelate stability constant for Fe 3+ is 10 or more
- the logarithm of the chelate stability constant for Cu 2+ is 10 or more chelating agents (C) 0.1 to 5% by mass
- the mass ratio represented by the chelating agent (C) / the cationic polymer (D) is preferably 1 to 1000, and the surfactant (B) has a content of 1 to 60% by mass. And preferably contains a nonionic surfactant (b-1) and an anionic surfactant (b-2).
- the surfactant (b-1) is one or more selected from the following general formulas (1) and (2), and the anionic surfactant (b-2) is a linear alkylbenzene sulfonic acid or It is preferable to use at least one selected from the salts thereof, alkyl sulfates, polyoxyethylene alkyl ether sulfates, ⁇ -olefin sulfonates and alkane sulfonates.
- R 1 is a linear or branched alkyl group or alkenyl group having 7 to 18 carbon atoms, and k represents the average number of moles of ethylene oxide added and is 3 to 15. )
- z is a number of 5 to 30 indicating the average number of moles of ethylene oxide added. is there.
- the nonionic surfactant (b-1) is contained in an amount of 20 to 59% by mass and the anionic surfactant (b-2) in an amount of 1 to 10% by mass, and the nonionic surfactant is contained.
- (B-1) is one or more selected from (2), (3), (4) and (5)
- the anionic surfactant (b-2) is a linear alkylbenzene sulfone
- acids or salts thereof alkyl sulfates, polyoxyethylene alkyl ether sulfates, ⁇ -olefin sulfonates and alkane sulfonates are preferable.
- R 2 is a linear or branched alkyl group or alkenyl group having 8 to 18 carbon atoms.
- K1 and n1 are each a number of 1 or more indicating the average number of moles of ethylene oxide added.
- K1 + n1 3 to 30.
- m1 is a number of 0.2 to 5 indicating the average number of moles of propylene oxide added.
- R 3 is a linear or branched alkyl group or alkenyl group having 8 to 18 carbon atoms.
- K2 and n2 are each a number of 1 or more representing the average number of moles of ethylene oxide added.
- K2 + n2 3 to 30.
- m2 is a number of 0.2 to 5 indicating the average number of moles of propylene oxide added.
- R 4 is a linear or branched alkyl or alkenyl group having 9 to 13 carbon atoms
- R 5 is an alkylene group having 2 to 4 carbon atoms
- R 6 is carbon.
- the number is an alkyl group of 1 to 3
- p is a number of 5 to 30 indicating the average number of moles of alkylene oxide added.
- the antibacterial effect is excellent even in washing using water containing a large amount of microorganisms, such as hot water remaining in the bath, and adhesion of microorganisms to clothing that is the laundry is performed. Can be suppressed.
- liquid bleaching composition for clothing comprises hydrogen peroxide (A) (hereinafter referred to as component (A)) and surfactant (B) (hereinafter referred to as “liquid bleaching composition”). , (B) component), a chelating agent (C) (hereinafter referred to as (C) component), and a cationic polymer (D) (hereinafter referred to as (D) component).
- the bleaching composition includes a detergent composition and a bleaching composition.
- the bleaching composition is a composition mainly for the purpose of bleaching the object to be cleaned and emphasizing the bleaching power.
- the detergent composition is mainly for the purpose of cleaning the object to be cleaned. Is inferior in bleaching power, but is a composition that emphasizes detergency.
- the component (A) in the present invention is hydrogen peroxide.
- the component (A) usually has an oxidizing power and bears the bleaching action of the liquid bleaching composition.
- the microorganisms in the washing water Adherence to clothing can be suppressed (fungal transfer suppression effect).
- the content of the component (A) in the liquid bleaching composition is 0.1% by mass or more, preferably 0.1 to 5.0% by mass, more preferably 1 to 5% by mass. If it is in the said range, while being able to obtain a higher bleaching effect, it can be set as the liquid bleaching composition excellent also in the microbe transfer inhibitory effect and stability. If it is less than 0.1% by mass, a preferable bleaching effect and bacteria transfer inhibiting effect cannot be obtained, and if it exceeds 5% by mass, the container may swell when the liquid bleaching composition is stored in the container.
- the component (B) in the present invention is a surfactant.
- (B) component can be selected according to the use of a liquid bleaching composition, and is a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, an amidoamine salt type surfactant. Etc.
- nonionic surfactant (b-1) and anionic surfactant (b-2) are used from the viewpoint of bleaching power, detergency and stability, which are basic functions of the bleaching composition. Is preferred.
- water (hot water) containing a lot of microorganisms such as remaining hot water in the bath is used for washing. Even if it exists, it can exhibit the effect of inhibiting the transfer of bacteria to residual bacteria that cannot be sterilized by a bactericide.
- the content of the component (B) in the liquid bleaching composition is not particularly limited, and is preferably determined in the range of 1 to 60% by mass, for example. If it is less than 1% by mass, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and if it exceeds 60% by mass, the storage stability of the liquid bleaching composition is lowered.
- the content of the component (B) in the liquid bleaching composition is preferably 1 to 30% by mass, more preferably 1.5 to 20% by mass. preferable.
- the content of the component (B) in the liquid bleaching composition is preferably more than 20% by mass, more than 20% by mass and not more than 60% by mass. preferable.
- nonionic surfactant examples include polyoxyalkylene alkyl ether, polyoxyalkylene fatty acid ester, polyoxyethylene fatty acid ester oxyethylene propylene block polymer, alkyl (poly) glycoside, sorbitan fatty acid ester, polyoxyalkylene Examples thereof include ethylene sorbitan fatty acid ester, fatty acid monoglyceride, and amine oxide. Among them, the following compounds (1) to (5) are preferable.
- R 1 represents an alkyl group or an alkenyl group, and may be linear or branched.
- k represents the average added mole number of ethylene oxide.
- the alkyl group or alkenyl group represented by R 1 has 7 to 18 carbon atoms, preferably 10 to 16 carbon atoms, more preferably 12 to 14 carbon atoms.
- Specific examples of the alkyl group include a heptyl group, an octyl group, a nonyl group, a decyl group, an undecyl group, a dodecyl group, a tridecyl group, a tetradecyl group, a pentadecyl group, and a hexadecyl group.
- alkenyl group the alkenyl group corresponding to the said alkyl group is mentioned, For example, a decenyl group, an undecenyl group, a dodecenyl group, a tridecenyl group, a tetradecenyl group, a pentadecenyl group etc. are mentioned.
- Compound (1) may be composed of the same R 1 or may be a mixture of different R 1 .
- the average added mole number k of ethylene oxide is 3 to 15, preferably 3 to 6. If the average added mole number of ethylene oxide is within this range, a good bleaching effect on oil stains can be obtained as a bleaching agent. In addition, good storage stability can be obtained, and the dispersibility of microorganisms or dirt containing microorganisms can be improved, and a good effect of inhibiting the migration of bacteria can be obtained.
- the component (b-1) is a compound represented by the formula (1)
- the narrow ratio of ethylene oxide is preferably 55% by mass or more, more preferably 70% by mass or more, and the product has a good fragrance. 80 mass% or more is more preferable from a viewpoint to do.
- the narrow ratio in the present specification indicates the proportion of the distribution of alkylene oxide adducts having different numbers of added moles of alkylene oxide, and is expressed by the following formula (S).
- kmax represents the number of added moles of alkylene oxide of the alkylene oxide adduct most present in the entire alkylene oxide adduct.
- i represents the number of added moles of alkylene oxide.
- Yi represents the proportion (% by mass) of the alkylene oxide adduct having an added mole number of alkylene oxides i present in the entire alkylene oxide adduct.
- the production method of the compound (1) having a high narrow ratio, that is, a sharp distribution of ethylene oxide is not particularly limited. For example, from a reaction product synthesized from a higher alcohol and ethylene oxide by a conventional method, by distillation or the like. The method of fractionating the thing of the required molecular weight range is mentioned. Further, for example, it can be easily obtained by addition reaction of ethylene oxide to an aliphatic alcohol or the like using a specific alkoxylation catalyst. In this case, as the alkoxylation catalyst, for example, an alkoxylation catalyst described in JP-B-6-15038 can be used.
- magnesium oxide to which metal ions such as Al 3+ , Ga 3+ , In 3+ , Tl 3+ , Co 3+ , Sc 3+ , La 3+ , and Mn 2+ are added can be used.
- the polyoxyethylene alkyl ether represented by the formula (1) may be produced by adding ethylene oxide to two or more kinds of alcohols.
- the compound (1) preferably has a hydrophobic parameter logP value of 2.0 to 5.0, more preferably 2.5 to 4.5.
- the log P value is 2.0 to 5.0, the affinity with microorganisms or dirt containing microorganisms is high, the effect of inhibiting the transfer of bacteria is excellent, and the detergency against stain dirt is also good.
- the log P value is 2.5 to 4.5, the liquid bleaching composition can have an appropriate viscosity even when the surfactant is at a low concentration, and for example, splashing at the time of refilling can be reduced.
- the hydrophobic parameter is generally used as a parameter indicating the property of the target compound.
- the hydrophobicity parameter is described in, for example, Science Special Issue No. 122 (1979), page 73.
- a method for measuring the partition coefficient there are known a Flash Shaking method, a thin layer chromatographic method, and a HPLC measurement method, which can be calculated by calculation using parameters of Gose, Pritchett, Crippen et al. (J. Comp. Chem. , 9, 80 (1998)).
- x and y are 1 or more numbers which respectively show the number of methylene groups.
- x + y 5 to 13, preferably 9 to 11. If it is less than 5, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and if it exceeds 13, the compatibility with other components in the liquid bleaching composition decreases.
- z is a number of 5 to 30, preferably 5 to 15, indicating the average number of moles of ethylene oxide added. When it is less than 5, the storage stability of the liquid bleaching composition is lowered, and when it is more than 30, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and the effect of inhibiting the migration of bacteria is lowered.
- R 2 is a linear or branched alkyl group or alkenyl group.
- R 2 has 8 to 18 carbon atoms, preferably 8 to 16 carbon atoms. If it is less than 8, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and if it exceeds 18, the compatibility with other components in the liquid bleaching composition is lowered.
- m1 is a number of 0.2 to 5, preferably 0.5 to 5, which represents the average number of moles of propylene oxide added.
- R 3 is a linear or branched alkyl group or alkenyl group.
- R 3 has 8 to 18 carbon atoms, preferably 8 to 16 carbon atoms. If it is less than 8, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and if it exceeds 18, the compatibility with other components in the liquid bleaching composition is lowered.
- m2 is a number of 0.2 to 5, showing an average number of moles of propylene oxide added, preferably 0.5 to 5.
- R 4 is a linear or branched alkyl group or alkenyl group, preferably a linear or branched alkenyl group.
- R 4 has 9 to 13 carbon atoms, and preferably 11 to 13 from the viewpoint of the storage stability of the liquid bleaching composition and the effect of inhibiting the migration of bacteria. If it is less than 9, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and if it exceeds 13, the compatibility with other components in the liquid bleaching composition decreases.
- R 4 is preferably a linear or branched alkyl group or alkenyl group having 11 to 13 carbon atoms.
- R 5 is an alkylene group having 2 to 4 carbon atoms, preferably an alkylene group having 2 to 3 carbon atoms, and more preferably an ethylene group. R 5 may all be the same alkylene group, or two or more kinds of alkylene groups may be mixed.
- R 6 is an alkyl group having 1 to 3 carbon atoms, preferably a methyl group.
- p is a number of 5 to 30, preferably 12 to 18, indicating the average number of moles of alkylene oxide added. When it is less than 5, the storage stability of the liquid bleaching composition is lowered, and when it is more than 30, the dispersibility of microorganisms or soil containing microorganisms becomes insufficient, and the effect of inhibiting the migration of bacteria is lowered.
- the component (b-1) used in the bleaching composition is intended to enhance the bleaching effect on oil stains (hydrophobic stain stains) of the laundry, and the compounds (1) and (2) Is preferable, and a compound (1) is more preferable.
- the component (b-1) is preferably compounds (2) to (5), more preferably compound (5).
- the detergent composition ensures good liquidity without causing a significant increase in viscosity (gelation) even when the component (B) is contained in a high concentration. can do.
- the narrow ratio of alkylene oxide in compound (5) is preferably 20% by mass or more, and the upper limit is substantially preferably 80% by mass or less, and 20 to 60% by mass. % Is more preferable, and from 30% to 45% by mass is more preferable from the viewpoint of improving the temporal stability at low temperatures. The higher the narrow rate, the better the detergency.
- the narrow rate can be calculated by replacing k in the formula (S) with p.
- the said narrow rate can be controlled by the manufacturing method etc. of a compound (5).
- the production method is not particularly limited. For example, a method in which an alkylene oxide is addition-polymerized to a fatty acid alkyl ester using a surface-modified composite metal oxide catalyst (see JP 2000-144179 A). Can be manufactured more easily.
- the component (b-1) described above can be used alone or in combination of two or more.
- the content of the component (b-1) in the liquid bleaching composition can be determined according to the use of the liquid bleaching composition.
- the content of the component (b-1) in the liquid bleaching composition is preferably 0.5% by mass or more and less than 20% by mass, and 3% by mass or more and 20% by mass. Less than% is more preferable. If it is 0.5% by mass or more, by using in combination with the component (A), the component (C), and the component (D), the soil containing microorganisms is well dispersed in the washing water, and the bacteria are transferred to the laundry. The suppression effect can be further improved. If it is less than 20% by mass, the blending balance with other components can be achieved, and the bleaching effect on hydrophobic stain stains can be improved.
- the content of the component (b-1) in the liquid bleaching composition is preferably 20 to 59% by mass, and more preferably 30 to 55% by mass.
- the content of the component (b-1) is 20% by mass or more, good detergency can be obtained.
- it can be set as the concentration type detergent composition containing a high concentration (B) component, and the effectiveness (commercial value) as a concentration type detergent composition becomes high.
- the content of the component (b-1) is 59% by mass or less, gelation of the detergent composition on the liquid surface is difficult to occur with time, and a film is hardly formed on the liquid surface. That is, the liquid stability can be improved.
- the (A) component by combining with the (A) component, the (C) component, and the (D) component, it has a function as a detergent composition containing a surfactant at a high concentration. Dispersibility can be improved, and the effect of inhibiting the transfer of bacteria to the laundry can be further enhanced.
- the component (b-2) is an anionic surfactant.
- the component (b-2) can suppress yellowing of the laundry due to the use of a softener and the like, and when the component (B) is contained at a high concentration, the liquid surface of the liquid bleaching composition is gelled. While making it difficult, the effect of suppressing the transfer of bacteria to the laundry can be further improved.
- the component (b-2) is not particularly limited, and those conventionally blended into detergent compositions and bleaching compositions can be used. Of these, linear alkylbenzene sulfonic acid or its salt (LAS), alkyl sulfate (AS), polyoxyethylene alkyl ether sulfate (AES), ⁇ -olefin sulfonate (AOS), and alkane sulfonate are preferably used. It is done.
- LAS linear alkylbenzene sulfonic acid or its salt
- AS alkyl sulfate
- AES polyoxyethylene alkyl ether sulfate
- AOS ⁇ -olefin sulfonate
- alkane sulfonate alkane sulfonate
- LAS is preferably an alkyl group having 8 to 16 carbon atoms, more preferably 10 to 14 carbon atoms.
- AS is preferably an alkyl having 10 to 20 carbon atoms.
- an alkyl group having 10 to 20 carbon atoms is preferable, and an alkyl group having 10 to 14 carbon atoms is more preferable.
- the average added mole number of ethylene oxide is preferably 1 to 10, and more preferably 1 to 4.
- the distribution ratio of the ethylene oxide adduct constituting AES is preferably 55% by mass or more, more preferably 55 to 75% by mass.
- the distribution ratio of the ethylene oxide adduct is (tmax-1) and tmax with respect to the total ethylene oxide adduct when the addition mole number of ethylene oxide of the ethylene oxide adduct existing most on a mass basis is “tmax” ( It can be determined as the total proportion of the ethylene oxide adduct of tmax + 1).
- AOS preferably has an alkyl group having 10 to 20 carbon atoms.
- the alkane sulfonate an alkyl group having 10 to 20 carbon atoms is preferable, and an alkyl group having 10 to 14 carbon atoms is more preferable. Further, a secondary alkane sulfonate is preferable.
- linear alkylbenzene sulfonate, AES, and alkane sulfonate are preferable, and alkane sulfonate is more preferable.
- These components (b-2) can be used singly or in appropriate combination of two or more.
- Examples of the salt constituting the component (b-2) include alkali metal salts such as sodium salt and potassium salt, alkanolamine salts such as monoethanolamine salt and diethanolamine salt. Of these, alkali metal salts such as sodium salt and potassium salt are preferable.
- the content of the component (b-2) in the bleaching composition is not particularly limited. For example, it is preferably 1 to 10% by mass, more preferably 1 to 5% by mass, and 2 to 5% by mass. Further preferred. If it is 1% by mass or more, there is a possibility that the effect of suppressing the transfer of bacteria to clothing cannot be further improved.
- a surfactant other than the component (b-1) and the component (b-2) can be appropriately used depending on the purpose and purpose.
- the component (C) in the present invention has a logarithmic value of the chelate stability constant for Ca 2+ of 5.5 or more, a logarithmic value of the chelate stability constant for Fe 3+ of 10 or more, and a logarithm of the chelate stability constant for Cu 2+ . Is 10 or more chelating agents.
- log K chelate constant
- the component (C) it is preferable to use a chelating agent having a high chelating effect on calcium ions. By using it together with the component (D) described later, it is possible to suppress the adhesion of soil containing microorganisms to the laundry.
- the logK value with respect to Ca ⁇ 2+ > of a component is 5.5 or more, More preferably, it is 6.5 or more. When the log K value for Ca 2+ is less than 5.5, calcium ions cannot be sufficiently captured, and the effect of inhibiting the transfer of bacteria becomes insufficient.
- the upper limit value of logK is not particularly limited, but is 15 or less.
- the component (C) has a log K value of 10 or more with respect to Fe 3+ , and more preferably has a log K of 12 or more.
- the stability of the coexisting component (A) is lowered, the bleaching effect is lowered, and the effect of inhibiting the transfer of bacteria becomes insufficient.
- the upper limit value of log K for Fe 3+ is not particularly limited, but is preferably 30 or less.
- the component (C) has a log K value for Cu 2+ of 10 or more, more preferably a log K of 12 or more.
- a trace amount of copper ions are present in the composition containing hydrogen peroxide, the stability of the coexisting component (A) is lowered, the bleaching effect is lowered, and the effect of inhibiting the transfer of bacteria becomes insufficient.
- turbidity or coloring may occur when the liquid bleaching composition is stored.
- the upper limit of log K for Cu 2+ is not particularly limited, but is preferably 25 or less.
- the chelate stability constant is obtained by the following formula (I).
- the main commercially available products of diphosphonic acid include BREQUEST ADPA (manufactured by Albright Wilson), Kyrest PH-210 (manufactured by Kyrest), DEQUEST 2010 (manufactured by Monsanto), etc. Is obtained.
- the content of the component (C) in the liquid bleaching composition is preferably 0.1 to 5% by mass, and more preferably 0.3 to 3% by mass. If it is less than 0.1% by mass, the effect of inhibiting the transfer of bacteria may be insufficient, and if it exceeds 5% by mass, the stability of the liquid bleaching composition may be impaired.
- the component (D) is at least one cationic polymer selected from a biguanide polymer (hereinafter referred to as component (d-1)) and a dimethyldiallylammonium polymer (hereinafter referred to as component (d-2)). It is.
- the liquid bleaching composition exhibits a sterilization and antibacterial effect by containing the component (D), and can exhibit an effect of inhibiting the migration of bacteria by containing the component (C) and the component (D).
- (d-1) component biguanide polymer ⁇
- the component (d-1) is a biguanide polymer.
- Suitable examples of the component (d-1) include polyalkylene biguanide compounds such as polyhexamethylene biguanide compound represented by the following general formula (6).
- q is 2 to 14, preferably 11 to 13, and more preferably 12.
- HY represents an organic acid or an inorganic acid, preferably hydrochloric acid, gluconic acid or acetic acid, more preferably hydrochloric acid.
- polyhexamethylene biguanide compound a commercially available product can be used, and examples thereof include poly (hexamethylene biguanide) hydrochloride and trade name Proxel IB (registered trademark) in which q in the general formula (6) is 12.
- the di (d-2) component is a dimethyldiallylammonium-based polymer.
- a suitable component (d-2) includes a polymer obtained by polymerizing a dimethyldiallylammonium salt represented by the following general formula (7).
- Particularly preferred polymer is represented by the following general formula (8).
- X ⁇ represents an arbitrary anion such as a chloride ion or a bromide ion.
- c is an average degree of polymerization, preferably in the range of 6 to 30000, more preferably in the range of 20 to 6000, still more preferably in the range of 30 to 3000.
- MERQUAT100 Calgon
- Adekathioace PD-50 manufactured by ADEKA
- Daidol EC-004 Daidoru HEC
- Daido Kasei Kogyo Co., Ltd. Company-made Commercially available products of such component (d-2) include MERQUAT100 (Calgon), Adekathioace PD-50 (manufactured by ADEKA), Daidol EC-004, Daidoru HEC, Daido Kasei Kogyo Co., Ltd. Company-made).
- the component (D) one or more selected from the component (d-1) and the component (d-2) can be used.
- Poly (hexamethylene biguanide) hydrochloride having a q of 12 is preferred.
- the content of the component (D) in the liquid bleaching composition is preferably 0.001 to 2% by mass, and more preferably 0.01 to 2% by mass. If it is 0.001% by mass or more, the effect of inhibiting bacterial migration and the antibacterial effect are good, and if it exceeds 2% by mass, the storage stability of the liquid bleaching composition tends to be lowered.
- the mass ratio represented by the component (C) / component (D) in the liquid bleaching composition is particularly preferably 1 to 1000.
- the mass ratio represented by the component (C) / component (D) in the liquid bleaching composition is particularly preferably 1 to 1000.
- the liquid bleaching composition may contain the following optional components as necessary within the range not impairing the effects of the present invention.
- ⁇ Bleach activator ⁇ Bleach activators include tetraacetylethylenediamine, pentaacetylglucose, sodium octanoyloxybenzenesulfonate, sodium nonanoyloxybenzenesulfonate, sodium decanoyloxybenzenesulfonate, sodium undecanoyloxybenzenesulfonate, dodecanoyl Sodium oxybenzenesulfonate, octanoyloxybenzoic acid, nonanoyloxybenzoic acid, decanoyloxybenzoic acid, undecanoyloxybenzoic acid, dodecanoyloxybenzoic acid, octanoyloxybenzene, nonanoyloxybenzene, decanoyloxybenzene, Examples include organic peracid precursors such as undecanoyloxybenzene and dodecanoyloxybenzene, and one or more of these can
- Nano-yl sodium oxybenzene sulfonate, sodium dodecanoyl oxybenzene sulfonate, is decanoyloxybenzoic acid can be preferably used.
- the content of the bleach activator in the liquid bleaching composition is preferably from 0.1 to 5% by mass, and preferably from 0.1 to 2% by mass from the viewpoints of improvement in bleaching power, storage stability, economy and the like. More preferred.
- a phenol radical trapping agent is preferably used.
- the pH of the liquid bleaching composition is 5 or more
- decomposition of the component (A) may not be sufficiently suppressed only by adding the component (C) described above.
- the liquid bleaching composition is applied to clothing and left to stand for a long period of time, abnormal decomposition of the component (A) occurs due to a component such as a metal having high reactivity with the component (A). The laundry may be damaged.
- Phenol-based radical trapping agents are phenol and phenol derivatives.
- Preferred examples of the phenol derivatives include compounds having a phenolic OH group, ester derivatives of phenolic OH groups, ether derivatives, and the like.
- the substitution position may be any of the ortho, meta, and para positions.
- a compound having a phenolic OH group is more preferable.
- compounds having an oxidation-reduction potential (OP) 0 of 1.25 V or less described in “GE Penketh, J. Appl. Chem”, pages 7, 512 to 521 (1957) are preferable.
- dimethoxyphenol, catechol, hydroquinone, 4-methoxyphenol, dibutylhydroxytoluene (BHT) and the like are more preferable, and 4-methoxyphenol is particularly preferable.
- the content of the radical trapping agent in the liquid bleaching composition is preferably 0.01 to 6% by mass, and 0.05 to 1% by mass from the viewpoint of the effect of inhibiting the decomposition of component (A) and economy. % Is more preferable.
- pH adjusters include inorganic acids such as hydrochloric acid, sulfuric acid and phosphoric acid; organic acids such as p-toluenesulfonic acid, citric acid and phosphonic acid derivatives; sodium borate, sodium hydroxide, potassium hydroxide, sodium carbonate, carbonic acid Sodium hydrogen, monoethanolamine, diethanolamine, triethanolamine, ammonia and the like can be used.
- the pH of the liquid bleaching composition of the present invention is preferably 2 to 7, and various pH adjusting agents can be used so as to obtain a desired pH.
- Hydrotropes include alcohols such as ethanol, 1-propanol, 2-propanol and 1-butanol; glycols such as propylene glycol, butylene glycol and hexylene glycol; diethylene glycol, triethylene glycol, tetraethylene glycol, weight average Use of a water-miscible organic solvent such as polyethylene glycol having a molecular weight of about 200, polyethylene glycol having a weight average molecular weight of about 400, polyglycols such as dipropylene glycol; alkyl ethers such as diethylene glycol monomethyl ether and diethylene glycol dimethyl ether it can.
- alcohols such as ethanol, 1-propanol, 2-propanol and 1-butanol
- glycols such as propylene glycol, butylene glycol and hexylene glycol
- diethylene glycol, triethylene glycol, tetraethylene glycol weight average Use of a water-miscible organic solvent such as polyethylene glycol
- the content of the organic solvent is preferably 0.1 to 15% by mass in the liquid bleaching composition.
- a thinning agent or solubilizer such as paratoluenesulfonic acid, benzoate, or urea can be used in the liquid detergent composition.
- the content of the thinning agent or solubilizing agent is preferably 0.01 to 10% by mass in the liquid detergent composition.
- the viscosity of the liquid bleaching composition is preferably adjusted to 10 mPa ⁇ s to 300 mPa ⁇ s when measured using a cap or the like.
- Inorganic salts sodium chloride, potassium chloride, sodium sulfate, sodium carbonate, potassium carbonate and the like can be used.
- boric acid compounds include orthoboric acid (H 3 BO 3 ); salts formed by borate ions (BO 3 3 ⁇ ) or (BO 4 5 ⁇ ), or salts of anions condensed with these (condensed borate salts) ) And the like.
- the salt include alkali metal salts such as sodium salt and potassium salt; alkanolamine salts such as monoethanolamine salt and diethanolamine salt; ammonium salt and the like. Among these, alkali metal salts are preferable, and sodium salts and potassium salts are more preferable.
- boric acid compounds described above particularly preferred are orthoboric acid, sodium borate, potassium borate, ammonium borate, sodium tetraborate, potassium tetraborate, ammonium tetraborate, and the like.
- Sodium tetraborate is more preferable.
- As the sodium tetraborate hydrated salts such as sodium tetraborate ⁇ pentahydrate and sodium tetraborate ⁇ 10 hydrate (borax) are particularly preferable.
- a boric acid compound can be used 1 type or in mixture of 2 or more types.
- the content of the boric acid compound in the liquid bleaching composition is not particularly limited and is preferably 0.2 to 10.0% by mass, more preferably 1 to 5% by mass.
- the content in the case of using a sodium tetraborate hydrate as a boric acid compound indicates a concentration (ie, Na 2 B 4 O 7 amount) calculated in terms of sodium tetraborate (Na 2 B 4 O 7 ).
- concentration ie, Na 2 B 4 O 7 amount
- Na 2 B 4 O 7 amount sodium tetraborate
- flavor may be mix
- flavor contains the fragrance
- the content of the fragrance in the liquid bleaching composition is not particularly limited, but is preferably 0.0001 to 15% by mass, more preferably 0.001 to 10% by mass.
- perfume ingredients used as perfumes can be found in various publications such as “Perfume and Flavor Chemicals”, Vol. I and II, Stephen Arctander, Allured Pub. Co. (1994) and “Synthetic fragrance chemistry and product knowledge", Motoichi Into, Chemical Industry Daily (1996) and “Perfume”. and Flavor Materials of Natural Origin “, Steffen Arctander, Allured Pub. Co. (1994) and “Scented Encyclopedia”, edited by Japan Fragrance Association, Asakura Shoten (1989) and “Perfumery”. MaterialPerformance V.R. 3.3 “, Boelens Aroma Chemical Information Service (1996) and” Flower oils and Floral Compounds In Performance ", Dante Lajuajis Anonis, Allred Pub. Co. (1993).
- perfume solvent examples include ethanol, acetin (triacetin), MMB acetate (3-methoxy-3-methylbutyl acetate), ethylene glycol dibutyrate, hexylene glycol, dibutyl sebacate, and deltile extra (isopropyl myristate).
- Methyl carbitol (diethylene glycol monomethyl ether), carbitol (diethylene glycol monoethyl ether), TEG (triethylene glycol), benzyl benzoate, propylene glycol, diethyl phthalate, tripropylene glycol, aboline (dimethyl phthalate), deltyl prime (Isopropyl palmitate), dipropylene glycol DPG-FC (dipropylene glycol), farnesene, dioctyl adipate, Butyrin (glyceryl tributanoate), hydrolite-5 (1,2-pentanediol), propylene glycol diacetate, cetyl acetate (hexadecyl acetate), ethyl abiate, avaline (methyl abieticate), citroflex A-2 (Acetyl triethyl citrate), citroflex A-4 (tributyl acetyl citrate), citro
- the content of the perfume solvent in the perfume composition is preferably 0.1 to 99% by mass, more preferably 0.1 to 10% by mass.
- the perfume stabilizer examples include dibutylhydroxytoluene, butylhydroxyanisole, vitamin E and its derivatives, catechin compounds, flavonoid compounds, polyphenol compounds, and the like. Among them, dibutylhydroxytoluene is preferable.
- the content of the fragrance stabilizer in the fragrance composition is preferably 0.0001 to 10% by mass, more preferably 0.001 to 5% by mass.
- the production method of the liquid bleaching composition of the present invention is not particularly limited, and can be produced according to a conventional method.
- the components (A) to (D) and optional components as necessary are mixed and dissolved in water (ion-exchanged water) so as to obtain a desired blending amount in terms of the pure component of each component. It can be produced by adjusting to a predetermined pH using a pH adjuster (acidic substance, alkaline substance).
- Storage container It does not specifically limit as a container which accommodates a liquid bleaching composition, It can accommodate in the container generally used.
- a nozzle-type container with a measuring cap, a plug-in-type container, a squeeze container or pump container with an automatic measuring mechanism or a simple measuring mechanism, a trigger container or squeeze container that sprays liquid or foams, and smears liquid examples thereof include an application container having an application surface, a refill container (pouch, thin bottle, replacement bottle, etc.).
- the container for storing the liquid bleaching composition in the present invention is not particularly defined. Examples of the container for storing the hydrogen peroxide preparation are disclosed in JP-A No. 2003-338997, JP-A No. 11-100594, and the like. Are preferred.
- the method of using the liquid bleaching composition of the present invention includes a method in which the liquid bleaching composition is poured into water together with the laundry at the time of washing, a method in which the liquid bleaching composition is preliminarily dissolved in water and dipped in the laundry. Can be mentioned. Moreover, after apply
- the liquid bleaching composition of the present invention contains the components (A) to (D), thereby exhibiting excellent bacteria migration inhibitory effect and antibacterial effect.
- the liquid bleaching composition of the present invention exerts the effect of inhibiting the migration of bacteria and the antibacterial effect is not clear, but is estimated as follows. First, the component (A) degrades a part of microorganisms in the wash water and reduces the number of viable bacteria in the wash water.
- component (C) captures calcium present in the form of fatty acid calcium or the like in the soil containing microorganisms, and adsorbs the component (D) having a cationic property on the anionic portion of the soil such as fatty acid. It becomes easy.
- the surface of the soil containing microorganisms is covered with the component (D), so that the dispersibility in the washing water is improved and the component (B) is dispersed in the washing water to suppress the adhesion of microorganisms to the laundry. I think it can be done.
- the component (D) adsorbs to the laundry, exhibits an antibacterial effect after washing, and suppresses the growth of microorganisms attached to the laundry. As a result, it is considered that the liquid bleaching composition exhibits a bacteria migration inhibitory effect and an antibacterial effect in addition to the washing function and the bleaching function.
- compound (2) corresponds to compound (2).
- Lion Chemical Co., Ltd., Leox CC-80H-90 (90% pure product) Corresponds to compound (1).
- ⁇ b-2 Anionic surfactant >> b-2-1: LAS, linear alkyl (10 to 14 carbon atoms) benzenesulfonic acid [manufactured by Lion Corporation, “Lypon LH-200 (LAS-H)”, pure content: 96% by mass)] was hydroxylated Neutralized with sodium.
- the blending amount in the table indicates a value (mass%) as a linear alkyl (carbon number 10 to 14) benzenesulfonic acid sodium salt.
- b-2-2 Secondary alkane sulfonate sodium (manufactured by Clariant Japan KK, trade name “SAS30” (pure content: 30%)), the blending amount in the table indicates a value (mass%) as a pure content.
- ⁇ b-3 Cationic surfactant
- b-3-1 Dodecyltrimethylammonium chloride (manufactured by Tokyo Chemical Industry Co., Ltd.)
- the Ca 2+ chelate constant represents the log K value for Ca 2+
- the Fe 3+ chelate constant represents the log K value for Fe 3+
- the Cu 2+ chelate constant represents the log K value for Cu 2+ .
- C-1 1-hydroxyethane-1,1-diphosphonic acid (manufactured by Rhodia Japan, trade name “Feriox 115”)
- Ca 2+ chelate constant 6.5
- Fe 3+ chelate constant 16.2
- Cu 2+ chelate constant 12.5.
- Ca 2+ chelate constant 4.68
- ⁇ (D) component cationic polymer>
- D-1 Poly (hexamethylene biguanide) hydrochloride (manufactured by Arch Chemicals Japan, trade name “Proxel IB”)
- D-2 Dimethyldiallylammonium chloride polymer (manufactured by NALCO, trade name “Merquat100”)
- D-3 comparativative product: cationized cellulose (manufactured by Toho Chemical Industry Co., Ltd., trade name “Kachinar HC-100”)
- Boric acid compound sodium tetraborate pentahydrate (manufactured by Borax, trade name “Neobor”).
- Radical trapping agent 4-methoxyphenol (manufactured by Kawaguchi Chemical Co., Ltd., trade name “MQ-F”).
- Hydrotrope agent A Ethanol (manufactured by NEDO, trade name “95 vol% synthetic ethanol”).
- Butyl carbitol (Kyowa Hakko Kogyo Co., Ltd., trade name “Butyl carbitol 95-P”) Monoethanolamine (manufactured by Nippon Shokubai Co., Ltd., trade name "Monoethanolamine water split product (75%)" Propylene glycol (manufactured by BASF).
- sulfuric acid and sodium hydroxide which were used as a pH adjuster is as follows. Sulfuric acid (Toho Zinc Co., Ltd.) Sodium hydroxide (manufactured by Tsurumi Soda Co., Ltd.) Perfume composition: Perfume compositions A to D shown in Tables 1 to 6 were used.
- reaction solution was cooled to 80 ° C., 159 g of water and 5 g of activated clay and diatomaceous earth as filter aids were added, respectively, and the catalyst was filtered off to obtain b-1-2.
- the narrow rate of b-1-2 was 33% by mass.
- a food stamp for viable cell count (manufactured by Nissui Pharmaceutical Co., Ltd.) was pressed against the test cloth and cultured at 37 ° C. for 24 hours, and then the number of colonies was counted. The number of colonies was classified and evaluated according to the following evaluation criteria.
- ⁇ Bacteria transfer inhibitory effect B> Assuming tap water from a general household water tap in an area where the water supply environment is not good as washing water, Staphylococcus aureus (1 ⁇ 10 6 CFU / mL) and organic substances (gelatin: Nitta gelatin ( (Trade name “gelatin APH-100”) added at 10 ⁇ g / mL was used. For Examples 1 to 15 and Comparative Examples 1 to 10 (bleach composition), 1.2 g of detergent (detergent designated by JAFET Standard Detergent, Textile Product New Function Evaluation Council) and liquid bleaching composition 0 of each example .6 g was added to 900 mL of washing water adjusted to 25 ° C. to obtain a cleaning liquid.
- detergent detergent designated by JAFET Standard Detergent, Textile Product New Function Evaluation Council
- a food stamp for viable cell count (manufactured by Nissui Pharmaceutical Co., Ltd.) was pressed against the test cloth and cultured at 37 ° C. for 24 hours, and then the number of colonies was counted. The number of colonies was classified and evaluated according to the following evaluation criteria.
- the sterilization effect was evaluated by measuring the number of bacteria in the remaining hot water of the bath used for the evaluation of “ ⁇ bacterial transfer inhibition effect A>” and the washing liquid after washing.
- the remaining bath water or 1 mL of cleaning solution after washing is mixed with a 50 ° C standard agar medium (manufactured by Nippon Pharmaceutical Co., Ltd.), cultured at 37 ° C for 24 hours, the number of colonies is measured, and the number of viable bacteria (Pieces / mL) was determined. From the obtained number of viable bacteria, a reduced value was obtained by the following formula (i).
- Decrease value log 10 (viable count of remaining hot water in bath)-log 10 (viable count of cleaning solution after washing) (i)
- Bacteriostatic activity value (Mb ⁇ Ma) ⁇ (Mc ⁇ Md) (ii) Ma: Average value of common logarithm of the number of viable bacteria of 3 specimens of standard cloth immediately after inoculation of test bacteria
- Mb Common pair of viable cell count of 3 specimens after incubation for 18 hours at 35 ° C. of standard cloth after inoculation of test bacteria
- Mc Average value of common logarithm of the number of viable bacteria of three specimens of test cloth immediately after inoculation of test bacteria
- Md Three specimens of viable bacteria after culturing at 35 ° C. for 18 hours after inoculation of test bacteria Average value of the common logarithm of the number Standard cloth: Unwashed, sterilized 3 cm square kanakin No. 3 test bacteria: Staphylococcus aureus
- Bacteriostatic activity value exceeds 2.5
- Bacteriostatic activity value is 2.0 to 2.5
- Bacteriostatic activity value is 1.0 or more and less than 2.0
- Bacteriostatic activity value is more than 0, less than 1.0
- Bacteriostatic activity value is 0 or less
- FIG. 1 is a front view of a container 1 used for a storage stability test.
- the container 1 is schematically composed of a container main body 3, a nozzle cap portion 5 screwed into the mouth portion of the container main body 3, and a measuring cap 2 detachably screwed into the nozzle cap portion 5. It is configured.
- the container body 3 has a bottomed cylindrical shape including a bottom portion 3b having a substantially circular shape in plan view and a body portion 3a erected on the periphery of the bottom portion 3b.
- the bottom 3b has a central portion Q that is recessed toward the inside of the container body 3.
- the measuring cap 2 is a single-layered inner fitting type cap composed of a cap body 2a and a screw portion 2b formed on the lower end side thereof.
- the nozzle cap portion 5 includes a nozzle portion and a cap body (not shown), and is an external fitting type in which a screw portion into which the screw portion 2b is screwed is formed on the upper end side of the cap body.
- the material of the nozzle cap 5 is polypropylene (made by Mitsui Chemicals) 98.0% by mass, yellow pigment (PP-M AZ MA 1732 yellow, made by Dainichi Seika Kogyo Co., Ltd.) 2.0% by mass, and the measuring cap 2 is 100 mass% of polypropylene (made by Mitsui Chemicals).
- This container 1 has a full injection volume of 575 mL.
- the comparative example 8 which made (B) component less than 1 mass% was inferior in a fungus transfer inhibitory effect.
- Comparative Examples 9 and 14 using comparative products instead of the component (C) Comparative Examples 3 to 5, 9, 12 in which the content of the component (C) is less than 0.1% by mass or more than 5% by mass , 18 was inferior in the effect of inhibiting the transfer of bacteria.
- all of Comparative Examples 4, 6, 7, 10, 13, and 18 in which the content of the component (D) is less than 0.001% by mass or more than 2% by mass are low in the effect of suppressing the migration of bacteria. there were.
- the liquid bleaching composition of the present invention comprises the components (A) to (D), thereby suppressing the adhesion of microorganisms to the clothes to be washed and exhibiting an excellent antibacterial effect. I found that I can do it.
- the antibacterial effect is excellent even in washing using water containing a large amount of microorganisms, such as hot water remaining in the bath, and adhesion of microorganisms to clothing that is the laundry is performed. Since it can suppress, it is very useful industrially.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
本願は、2010年6月2日に、日本に出願された特願2010-126937号に基づき優先権を主張し、その内容をここに援用する。
一般に、洗濯後の衣料の臭気を抑制するために、漂白性組成物(漂白剤組成物、漂白洗剤組成物等)や抗菌洗剤等が洗濯に用いられてきた。
漂白性組成物としては、例えば、過酸化水素、金属キレート剤、陰イオン性界面活性剤、ノニオン界面活性剤、有機過酸前駆体からなる液体漂白剤組成物が知られている(例えば、特許文献1)。特許文献1の発明によれば、貯蔵性に優れると共に、洗浄時には有機過酸を効率的に発生し、高い漂白効果を発現できる。
特許文献2~4の発明によれば、トイレの便器等の硬質表面を効果的に殺菌したり、硬質表面に抗菌性を付与することができる。
そこで、本発明は、風呂の残り湯等の微生物を多く含む水を用いた洗濯においても、抗菌効果に優れると共に、被洗濯物である衣料への微生物の付着を抑制できる漂白性組成物を目的とする。
界面活性剤(B)と、Ca2+に対するキレート安定度定数の対数値が5.5以上、Fe3+に対するキレート安定度定数の対数値が10以上、かつCu2+に対するキレート安定度定数の対数値が10以上のキレート剤(C)0.1~5質量%と、ビグアニド系ポリマー及びジメチルジアリルアンモニウム系ポリマーから選択される1種以上のカチオン性ポリマー(D)0.001~2質量%とを含有する。
前記キレート剤(C)/前記カチオン性ポリマー(D)で表される質量比は、1~1000であることが好ましく、前記界面活性剤(B)は、その含有量が1~60質量%であり、非イオン性界面活性剤(b-1)及び陰イオン性界面活性剤(b-2)を含有することが好ましい。
前記非イオン性界面活性剤(b-1)0.5質量%以上20質量%未満と、前記陰イオン性界面活性剤(b-2)1~10質量%とを含有し、前記非イオン性界面活性剤(b-1)は、下記一般式(1)及び(2)から選択される1種以上であり、前記陰イオン性界面活性剤(b-2)は、直鎖アルキルベンゼンスルホン酸又はその塩、アルキル硫酸塩、ポリオキシエチレンアルキルエーテル硫酸塩、α-オレフィンスルホン酸塩及びアルカンスルホン酸塩から選択される1種以上とすることが好ましい。
本発明の衣料用液体漂白性組成物(以下、単に液体漂白性組成物ということがある)は、過酸化水素(A)(以下、(A)成分)と、界面活性剤(B)(以下、(B)成分)と、キレート剤(C)(以下、(C)成分)と、カチオン性ポリマー(D)(以下、(D)成分)とを含有するものである。
漂白性組成物とは洗剤組成物と漂白剤組成物を包含するものである。漂白剤組成物とは、主に被洗浄物の漂白を目的とし、漂白力を重視した組成物であり、洗剤組成物とは、主に被洗浄物の洗浄を目的とし、漂白剤組成物よりは漂白力は劣るが、洗浄力を重視した組成物である。
本発明における(A)成分は過酸化水素である。(A)成分は、通常、酸化力を有し液体漂白性組成物の漂白作用を担うものである。本発明では、さらに(B)、(C)、(D)成分と併用することにより、特に、洗濯の際、風呂の残り湯等の微生物の多い洗濯水を使用した場合、洗濯水中の微生物が衣類に付着するのを抑制できる(菌移り抑制効果)。
本発明における(B)成分は、界面活性剤である。(B)成分は、液体漂白性組成物の用途に応じて選択でき、非イオン性界面活性剤、陰イオン性界面活性剤、カチオン性界面活性剤、両性界面活性剤、アミドアミン塩型界面活性剤等が挙げられる。中でも、漂白性組成物の基本機能である、漂白力、洗浄力、安定性の観点から、非イオン性界面活性剤(b-1)及び陰イオン性界面活性剤(b-2)を用いることが好ましい。このような(B)成分と、(A)成分、(C)成分、(D)成分とを組み合わせることで、風呂の残り湯等の微生物を多く含む水(湯)を洗濯に使用した場合であっても、殺菌剤等により殺菌できない残存菌に対し、菌移り抑制効果を発揮できる。
非イオン性界面活性剤(b-1)としては、例えば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脂肪酸エステル、ポリオキシエチレン脂肪酸エステルオキシエチレンプロピレンブロックポリマー、アルキル(ポリ)グリコシド、ソルビタン脂肪酸エステル、ポリオキシエチレンソルビタン脂肪酸エステル、脂肪酸モノグリセライド、アミンオキサイド等が挙げら、中でも、以下に示す化合物(1)~(5)が好ましい。
本発明における化合物(1)は、下記一般式(1)で表される化合物である。
R1で示されるアルキル基又はアルケニル基の炭素数は7~18であり、好ましくは10~16、より好ましくは12~14である。具体的なアルキル基としては、例えば、ヘプチル基、オクチル基、ノニル基、デシル基、ウンデシル基、ドデシル基、トリデシル基、テトラデシル基、ペンタデシル基、ヘキサデシル基等が挙げられる。また、アルケニル基としては、上記アルキル基に対応するアルケニル基が挙げられ、例えば、デセニル基、ウンデセニル基、ドデセニル基、トリデセニル基、テトラデセニル基、ペンタデセニル基等が挙げられる。
化合物(1)は、同一のR1で構成されていてもよいし、R1が異なるものの混合物であってもよい。
また、(b-1)成分が式(1)で表される化合物である場合、エチレンオキサイドのナロー率は、55質量%以上が好ましく、70質量%以上がより好ましく、製品の香気を良好とする観点から80質量%以上がさらに好ましい。
本明細書中のナロー率とは、アルキレンオキサイドの付加モル数が異なるアルキレンオキサイド付加体の分布の割合を示し、下記の数式(S)で表されるものを意味する。
iはアルキレンオキサイドの付加モル数を示す。
Yiは全体のアルキレンオキサイド付加体中に存在するアルキレンオキサイドの付加モル数がiであるアルキレンオキサイド付加体の割合(質量%)を示す。
疎水性パラメーターは、対象とする化合物の性質を示すパラメーターとして一般的に用いられているものである。logP値におけるP(分配係数)は、水とオクタノールとの間における平衡状態での物質の活動度の比としてP=Co/Cwとして表される(ここでCoはオクタノール中の濃度、Cwは水中の濃度である)。疎水性パラメーターについては、例えば科学の領域増刊号122号(1979年)、第73頁に記載されている。
分配係数の測定方法としては、Flask Shaking法や薄層クロマトグラフ法、HPLCによる測定法が知られているが、Ghose,Pritchett,Crippenらのパラメーターを用いて計算によって算出できる(J.Comp.Chem.,9,80(1998))。
本発明における化合物(2)は、下記一般式(2)で表される化合物である。
x+y=5~13であり、好ましくは9~11である。5未満であると微生物又は微生物を含有する汚れの分散性が不十分となり、13超であると液体漂白性組成物中での他の成分との相溶性が低下する。
zはエチレンオキサイドの平均付加モル数を示す5~30の数であり、好ましくは5~15である。5未満であると液体漂白性組成物の保存安定性が低下し、30超であると微生物又は微生物を含有する汚れの分散性が不十分となり、菌移り抑制効果が低下する。
本発明における化合物(3)は、下記一般式(3)で表される化合物である。
k1、n1は、それぞれエチレンオキサイドの平均付加モル数を示す1以上の数である。
k1+n1=3~30であり、好ましくは、5~15である。3未満であると液体漂白性組成物の保存安定性が低下し、30超であると微生物又は微生物を含有する汚れの分散性が不十分となり、菌移り抑制効果が低下する。
m1はプロピレンオキサイドの平均付加モル数を示す0.2~5の数であり、好ましくは0.5~5である。
本発明における化合物(4)は、下記一般式(4)で表される化合物である。
k2、n2は、それぞれエチレンオキサイドの平均付加モル数を示す1以上の数である。
k2+n2=3~30であり、好ましくは、5~15である。3未満であると液体漂白性組成物の保存安定性が低下し、30超であると微生物又は微生物を含有する汚れの分散性が不十分となり、菌移り抑制効果が低下する。
m2はプロピレンオキサイドの平均付加モル数を示す0.2~5の数であり、好ましくは0.5~5である。
本発明における化合物(5)は、下記一般式(5)で表される化合物である。
R4は、炭素数9~13であり、液体漂白性組成物の保存安定性、菌移り抑制効果の観点から11~13が好ましい。9未満であると微生物又は微生物を含有する汚れの分散性が不十分となり、13超であると液体漂白性組成物中での他の成分との相溶性が低下する。
このように、R4は、炭素数11~13の直鎖状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ことが好ましい。
R6は炭素数1~3のアルキル基であり、好ましくは、メチル基である。
pは、アルキレンオキサイドの平均付加モル数を示す5~30の数であり、好ましくは12~18である。5未満であると液体漂白性組成物の保存安定性が低下し、30超であると微生物又は微生物を含有する汚れの分散性が不十分となり、菌移り抑制効果が低下する。
洗剤組成物に化合物(5)を配合する場合、化合物(5)におけるアルキレンオキサイドのナロー率は、20質量%以上が好ましく、上限値としては実質的に80質量%以下が好ましく、20~60質量%がより好ましく、低温での経時安定性の向上の観点から30~45質量%がさらに好ましい。前記、ナロー率が高いほど、良好な洗浄力が得られる。
また、ナロー率が20質量%以上、特に30質量%以上であると、化合物(5)の原料臭気の少ない洗剤組成物が得られやすくなる。これは、化合物(5)に含まれる一般式(5)中のp=1又は2のアルキレンオキサイド付加体が少なくなるためと考えられる。ナロー率は、前記式(S)中のkをpに置き換えて算出することができる。
液体漂白性組成物を漂白剤組成物とする場合、液体漂白性組成物中の(b-1)成分の含有量は0.5質量%以上20質量%未満が好ましく、3質量%以上20質量%未満がより好ましい。0.5質量%以上であれば、(A)成分、(C)成分、(D)成分と併用することにより、微生物を含有する汚れを洗濯水中に良好に分散させ、被洗濯物に対する菌移り抑制効果をより向上できる。20質量%未満であれば、他の成分との配合バランスが取れ、疎水性シミ汚れに対する漂白効果の向上が図れる。
また、(A)成分、(C)成分、(D)成分と組み合わせることで、高濃度に界面活性剤を含有する洗剤組成物としての機能を有し、微生物を含有する汚れの洗濯水への分散性を向上させ、被洗濯物に対する菌移り抑制効果をより高めることができる。
(b-2)成分は陰イオン性界面活性剤である。(b-2)成分は、柔軟剤等の使用に伴う被洗濯物の黄ばみを抑制できることに加え、高濃度に(B)成分を含有する場合において、液体漂白性組成物の液表面をゲル化しにくくすると共に、被洗濯物に対する菌移り抑制効果をさらに向上できる。
ASとしては、アルキルの炭素数が10~20のものが好ましい。
AESとしては、アルキル基の炭素数10~20ものが好ましく、炭素数10~14のものがより好ましい。また、エチレンオキサイドの平均付加モル数は、1~10が好ましく、1~4がより好ましい。
また、AESは、AESを構成するエチレンオキサイド付加体の分布割合が、好ましくは55質量%以上、より好ましくは55~75質量%とされる。エチレンオキサイド付加体の分布割合は、質量基準で最も多く存在するエチレンオキサイド付加体のエチレンオキサイドの付加モル数を「tmax」とした際、全エチレンオキサイド付加体に対する(tmax-1)とtmaxと(tmax+1)のエチレンオキサイド付加体の合計の割合として求めることができる。
AOSとしては、アルキル基の炭素数が10~20のものが好ましい。
アルカンスルホン酸塩としては、アルキル基の炭素数が10~20のものが好ましく、炭素数10~14のものがより好ましい。さらに、2級アルカンスルホン酸塩であることが好ましい。
中でも、直鎖アルキルベンゼンスルホン酸塩、AES、アルカンスルホン酸塩が好ましく、アルカンスルホン酸塩がより好ましい。
これらの(b-2)成分は、1種単独で又は2種以上を適宜組み合わせて用いることができる。
漂白性組成物中の(b-2)成分の含有量は、特に限定されないが、例えば、1~10質量%が好ましく、1~5質量%がより好ましく、2~5質量%であることがさらに好ましい。1質量%以上であると、衣料に対する菌移り抑制効果のさらなる向上が図れないおそれがある。加えて、柔軟剤製品の使用に伴う被洗濯物の黄ばみ抑制効果が不十分となるおそれがあると共に、(B)成分を高濃度に含有した場合に液体漂白性組成物自体のゲル化を生じるおそれがある。
本発明における(C)成分は、Ca2+に対するキレート安定度定数の対数値が5.5以上、Fe3+に対するキレート安定度定数の対数値が10以上、かつCu2+に対するキレート安定度定数の対数値が10以上のキレート剤である。
微生物を多く含む洗濯水中の微生物は、皮脂等(脂肪酸等を含む)の汚れの中に含有されていると考えられる。これらの汚れは、洗濯中に微生物と共に被洗濯物に付着し、その後、被洗濯物で微生物が増加してしまう。微生物を多く含む洗濯水中の汚れには、水道水や皮脂等の汚れ由来のカルシウムが含有され、これらが被洗濯物に付着するバインダーとなっていると推定される。(C)成分は、このカルシウムイオンに対するキレート効果の高いキレート剤を用いることが好ましく、後述する(D)成分と併用することにより、微生物を含有した汚れの被洗濯物への付着を抑制できる。
(C)成分のCa2+に対するlogK値は、5.5以上であり、より好ましくは6.5以上である。Ca2+に対するlogK値が5.5未満であると、カルシウムイオンを十分に捕捉できず、菌移り抑制効果が不十分となる。logKの上限値は特に制限されるものではないが、15以下である。
Fe3+に対するlogK値が10未満であると、鉄イオンを十分に捕捉することができず、漂白効果が低下すると共に、菌移り抑制効果が不十分となる。Fe3+に対するlogKの上限値は特に制限されないが、30以下が好ましい。
Cu2+に対するlogK値が10未満であると、銅イオンを十分に捕捉することができず、漂白効果が低下すると共に、菌移り抑制効果が不十分となる。Cu2+に対するlogKの上限値は特に制限されないが、25以下が好ましい。
本発明における(D)成分は、ビグアニド系ポリマー(以下、(d-1)成分)及びジメチルジアリルアンモニウム系ポリマー(以下、(d-2)成分)から選択される少なくとも1種以上のカチオン性ポリマーである。液体漂白性組成物は、(D)成分を含有することで、殺菌、抗菌効果を発揮すると共に、(C)成分と(D)成分とを含有することで、菌移り抑制効果を発揮できる。
(d-1)成分はビグアニド系ポリマーである。好適な(d-1)成分としては、例えば、下記一般式(6)で表されるポリヘキサメチレンビグアニド化合物等のポリアルキレンビグアニド化合物が挙げられる。
HYは有機酸又は無機酸を示し、塩酸、グルコン酸、酢酸が好ましく、塩酸がより好ましい。
(d-2)成分は、ジメチルジアリルアンモニウム系ポリマーである。好適な(d-2)成分としては、下記一般式(7)に示すジメチルジアリルアンモニウム塩を、重合して得られるポリマーが挙げられる。
液体漂白性組成物には、本発明の効果を阻害しない範囲で、必要に応じ以下の任意成分を含有できる。
漂白活性化剤としては、テトラアセチルエチレンジアミン、ペンタアセチルグルコース、オクタノイルオキシベンゼンスルホン酸ナトリウム、ノナノイルオキシベンゼンスルホン酸ナトリウム、デカノイルオキシベンゼンスルホン酸ナトリウム、ウンデカノイルオキシベンゼンスルホン酸ナトリウム、ドデカノイルオキシベンゼンスルホン酸ナトリウム、オクタノイルオキシ安息香酸、ノナノイルオキシ安息香酸、デカノイルオキシ安息香酸、ウンデカノイルオキシ安息香酸、ドデカノイルオキシ安息香酸、オクタノイルオキシベンゼン、ノナノイルオキシベンゼン、デカノイルオキシベンゼン、ウンデカノイルオキシベンゼン、ドデカノイルオキシベンゼン等の有機過酸前駆体等が挙げられ、これらのうち1種以上を使用できるが、中でもノナノイルオキシベンゼンスルホン酸ナトリウム、ドデカノイルオキシベンゼンスルホン酸ナトリウム、デカノイルオキシ安息香酸が好ましく使用できる。
液体漂白性組成物中の漂白活性化剤の含有量は、漂白力の向上、保存安定性、経済性等の観点から、0.1~5質量%が好ましく、0.1~2質量%がより好ましい。
ラジカルトラップ剤としては、好ましくはフェノール系ラジカルトラップ剤が使用される。特に、液体漂白性組成物のpHが5以上になると、上述の(C)成分の添加のみでは(A)成分の分解を十分に抑制できない場合があるが。このような場合において、フェノール系ラジカルトラップ剤を(C)成分と共に使用することが好ましい。また、液体漂白性組成物を衣類に塗布後、長時間放置してしまった際等には、(A)成分と反応性の高い金属等の成分により(A)成分の異常分解が起こり、被洗濯物が損傷される場合もある。
かかる場合において、フェノール系ラジカルトラップ剤が液体漂白性組成物に添加されていると、被洗濯物の損傷を抑制することができる。
フェノール系ラジカルトラップ剤とは、フェノール及びフェノール誘導体であり、前記フェノール誘導体としては、フェノール性のOH基を有する化合物、フェノール性のOH基のエステル誘導体、エーテル誘導体等が好ましく挙げられる。置換位置は、オルト位、メタ位、パラ位のいずれでもよい。中でも、フェノール性のOH基を有する化合物がより好ましい。中でも、「G.E.Penketh,J.Appl.Chem」,7,512~521頁(1957)に記載された酸化還元電位(O.P.)0が1.25V以下の化合物が好ましく、0.75V以下の化合物がより好ましい。これらの中でも、さらに好ましくは、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、ジブチルヒドロキシトルエン(BHT)等が挙げられ、4-メトキシフェノールが特に好ましい。
液体漂白性組成物中のラジカルトラップ剤の含有量は、(A)成分の分解抑制効果や経済性等の観点から、0.01~6質量%とすることが好ましく、0.05~1質量%とすることがより好ましい。
pH調整剤としては、塩酸、硫酸、リン酸等の無機酸;p-トルエンスルホン酸、クエン酸、ホスホン酸誘導体等の有機酸;ホウ酸ナトリウム、水酸化ナトリウム、水酸化カリウム、炭酸ナトリウム、炭酸水素ナトリウム、モノエタノールアミン、ジエタノールアミン、トリエタノールアミン、アンモニア等を使用できる。本発明の液体漂白性組成物のpHは2~7とすることが好ましく、所望のpHとなるように、各種pH調整剤を用いることができる。
ハイドロトロープ剤としては、エタノール、1-プロパノール、2-プロパノール、1-ブタノール等のアルコール類;プロピレングリコール、ブチレングリコール、ヘキシレングリコール等のグリコール類;ジエチレングリコール、トリエチレングリコール、テトラエチレングリコール、重量平均分子量が約200のポリエチレングリコール、重量平均分子量が約400のポリエチレングリコール、ジプロピレングリコール等のポリグリコール類;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ジメチルエーテル等のアルキルエーテル類等の水混和性の有機溶剤を用いることができる。前記有機溶剤の含有量は、液体漂白性組成物中、0.1~15質量%であることが好ましい。
また、液体洗浄剤組成物には、パラトルエンスルホン酸、安息香酸塩、尿素等の減粘剤又は可溶化剤を用いることができる。前記減粘剤又は可溶化剤の含有量は、液体洗浄剤組成物中、0.01~10質量%であることが好ましい。液体漂白性組成物の粘度はキャップ等を用いて計量する場合は10mPa・s~300mPa・sに調整することが好ましい。
無機塩類としては、塩化ナトリウム、塩化カリウム、硫酸ナトリウム、炭酸ナトリウム、炭酸カリウム等が使用できる。
ホウ酸化合物としては、例えばオルトホウ酸(H3BO3);ホウ酸イオン(BO3 3-)もしくは(BO4 5-)がつくる塩、又はこれらが縮合した陰イオンの塩(縮合ホウ酸塩)等が挙げられる。
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;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;アンモニウム塩等が挙げられる。中でも、アルカリ金属塩が好ましく、ナトリウム塩、カリウム塩がより好ましい。
上述したホウ酸化合物の中でも特に好適なものとしては、オルトホウ酸、ホウ酸ナトリウム、ホウ酸カリウム、ホウ酸アンモニウム、四ホウ酸ナトリウム、四ホウ酸カリウム、四ホウ酸アンモニウム等が挙げられ、オルトホウ酸、四ホウ酸ナトリウムがより好ましい。前記四ホウ酸ナトリウムとしては、例えば四ホウ酸ナトリウム・5水塩、四ホウ酸ナトリウム・10水塩(ホウ砂)等の含水塩が特に好ましい。
ホウ酸化合物は、1種又は2種以上混合して用いることができる。
液体漂白性組成物中のホウ酸化合物の含有量は、特に限定されず、0.2~10.0質量%が好ましく、1~5質量%がより好ましい。ホウ酸化合物として四ホウ酸ナトリウムの含水塩を用いた場合の含有量は、四ホウ酸ナトリウム(Na2B4O7)換算で算出した濃度(即ち、Na2B4O7量)を示す。
ホウ酸化合物の含有量が0.2質量%以上であると、特に液体漂白性組成物の水性のシミ汚れに対する除去効率が向上する。一方、ホウ酸化合物の含有量が10.0質量%以下であると、液体漂白性組成物を洗剤組成物として用いた時の低温における保存安定性が向上する。
液体漂白性組成物には、商品の付加価値向上等を目的として、香料を配合してもよい。
香料とは、香料原料単体、又は香料原料、香料用溶剤、香料安定化剤等からなる混合物である香料組成物を含むものである。
液体漂白性組成物中の香料の含有量は、特に限定されないが、好ましくは0.0001~15質量%、より好ましくは0.001~10質量%とされる。
and Flavor Materials of NaturalOrigin 」,Steffen Arctander,Allured Pub.Co.(1994)及び「香りの百科」、日本香料協会編、朝倉書店(1989)及び「Perfumery
MaterialPerformance V.3.3」,Boelens Aroma Chemical Information Service(1996)及び「Flower oils and Floral CompoundsIn Perfumery」,Danute Lajaujis Anonis,Allured Pub.Co.(1993)等に記載されている。
香料組成物中の香料用溶剤の含有量は、好ましくは0.1~99質量%、より好ましくは0.1~10%質量とされる。
香料組成中の香料安定化剤の含有量は、好ましくは0.0001~10質量%、より好ましくは0.001~5質量%とされる。
本発明の液体漂白性組成物の製造方法は、特に制限されず、常法に準じて製造することができる。
例えば、前記(A)~(D)成分と、必要に応じて任意成分とを、各成分の純分換算量で所望の配合量になるように水(イオン交換水)に混合して溶解し、pH調整剤(酸性物質、アルカリ性物質)を用いて所定のpHになるように調整することにより、製造することができる。
液体漂白性組成物を収納する容器としては、特に限定されず、一般的に用いられている容器に収納することができる。例えば、計量キャップを備えたノズル型容器や中栓型容器、自動計量機構又は簡易計量機構を備えたスクイズ容器やポンプ容器、液を吹きかけるあるいは泡状に塗布するトリガー容器やスクイズ容器、液を塗りつける塗布面を持った塗布容器、詰め替え容器(パウチ、薄肉ボトル、付け替えボトル等)等が挙げられる。
本発明における液体漂白性組成物を収納する容器は特に規定しないが、過酸化水素製剤を収納する容器としては、例えば、特開2003-338997号公報、特開平11-100594号公報等に開示されているものが好ましい。
本発明の液体漂白性組成物の使用方法は、液体漂白性組成物を、洗濯時に被洗濯物と一緒に水に投入する方法、予め水に溶解しこれに被洗濯物を浸漬する方法等が挙げられる。
また、液体漂白性組成物を被洗濯物に塗布後、適宜放置し、その後、通常の洗濯を行ってもよい。
本発明の液体漂白性組成物が、菌移り抑制効果、抗菌効果を発揮する機構は定かではないが、次のように推定される。まず、(A)成分は、洗濯水中の微生物の一部を分解し、洗濯水中の生菌数を減少させる。加えて、(C)成分によって、微生物を含有する汚れ中に脂肪酸カルシウム等の形で存在するカルシウムを捕捉し、汚れ中の脂肪酸等のアニオン性部分にカチオン性を有する(D)成分が吸着しやすくなる。微生物を含む汚れは、その表面が(D)成分により覆われることで、洗濯水中での分散性が高められると共に、(B)成分によって洗濯水中に分散され、被洗濯物に対する微生物の付着を抑制することができると考えられる。加えて(D)成分は、被洗濯物に吸着し、洗濯後に抗菌効果を発揮し、被洗濯物に付着した微生物の増殖を抑制する。
この結果、液体漂白性組成物は、洗浄機能と漂白機能とに加え、菌移り抑制効果及び抗菌効果を発揮すると考えられる。
<(A)成分:過酸化水素>
A-1:過酸化水素(三菱ガス化学株式会社製)。
≪b-1:非イオン性界面活性剤≫
b-1-1:天然アルコール(C12/C14=7/3)に平均5モルのエチレンオキサイドを付加した非イオン性界面活性剤、エチレンオキサイドのナロー率は84質量%(ライオンケミカル株式会社製、NLME3-90(純分90質量%品)、表中の配合量は純分としての値(質量%)を示す。化合物(1)に相当。
b-1-2:C11H23CO(OC2H4)15OCH3/C13H27CO(OC2H4)15OCH3=8/2(質量比)の混合物、ナロー率33質量%、合成品。化合物(5)に相当。
b-1-3:天然アルコール(C12/C14=7/3)に4モルのエチレンオキサイドと2モルのプロピレンオキサイドをランダム付加させた後、10モルのエチレンオキサイドを付加させて得られた非イオン性界面活性剤。化合物(3)に相当。
b-1-4:ポリオキシエチレンアルキルエーテル(株式会社日本触媒社製、「ソフタノール90」、上記一般式(2)中、x+y=9、z=9のポリオキシエチレンアルキルエーテルと、x+y=11、z=の9ポリオキシエチレンアルキルエーテルの混合物)。
化合物(2)に相当。
b-1-5:天然アルコール(C12/C14=7/3)に平均8モルのエチレンオキサイドを付加した非イオン性界面活性剤。ライオンケミカル株式会社製、レオックスCC-80H-90(純分90質量%品)。化合物(1)に相当。
b-2-1:LAS、直鎖アルキル(炭素数10~14)ベンゼンスルホン酸[ライオン株式会社製、「ライポンLH-200(LAS-H)」、純分96質量%)]を、水酸化ナトリウムで中和したもの。表中の配合量は、直鎖アルキル(炭素数10~14)ベンゼンスルホン酸ナトリウム塩としての値(質量%)を示す。
b-2-2:セカンダリーアルカンスルホン酸ナトリウム(クラリアントジャパン株式会社製、商品名「SAS30」(純分30%))、表中の配合量は純分としての値(質量%)を示す。
≪b-3:陽イオン性界面活性剤≫
b-3-1:ドデシルトリメチルアンモニウムクロリド(東京化成工(株)製)
以下、Ca2+キレート定数は、Ca2+に対するlogK値、Fe3+キレート定数は、Fe3+に対するlogK値、Cu2+キレート定数は、Cu2+に対するlogK値を表す。
C-1:1-ヒドロキシエタン-1,1-ジホスホン酸(ローディアジャパン株式会社製、商品名「フェリオックス115」)、Ca2+キレート定数=6.5、Fe3+キレート定数=16.2、Cu2+キレート定数=12.5。
C-2(比較品):クエン酸1水塩(扶桑化学工業株式会社製)、Ca2+キレート定数=4.68、Fe3+キレート定数=12.5、Cu2+キレート定数=4.35。
D-1:ポリ(ヘキサメチレンビグアニド)塩酸塩、(アーチ・ケミカルズ・ジャパン株式会社製、商品名「Proxel IB」)
D-2:塩化ジメチルジアリルアンモニウムポリマー(NALCO社製、商品名「Merquat100」)
D-3(比較品):カチオン化セルロース(東邦化学工業株式会社製、商品名「カチナールHC-100」)
ホウ酸化合物:四ホウ酸ナトリウム・5水塩(Borax社製、商品名「Neobor」)。
ラジカルトラップ剤:4-メトキシフェノール(川口化学工業株式会社製、商品名「MQ-F」)。
ハイドロトロープ剤A:エタノール(NEDO社製、商品名「95vol%合成エタノール」)。
ブチルカルビトール(協和発酵工業(株)製、商品名「ブチルカルビトール95-P」。
モノエタノールアミン((株)日本触媒製、商品名「モノエタノールアミン水割り品(75%)」。
プロピレングリコール(BASF社製)。
また、pH調整剤として用いた硫酸及び水酸化ナトリウムの詳細は以下の通りである。
硫酸(東邦亜鉛(株)製。)
水酸化ナトリウム(鶴見曹達(株)製。)
香料組成物:表1~6に記載の香料組成物A~Dを用いた。
特開2000-144179号公報に記載の実施例における製造例1に準じて製造した合成品を用いた。
化学組成が2.5MgO・Al2O3・nH2Oである水酸化アルミナ・マグネシウム(協和化学工業株式会社製、「キョーワード300」)を600℃で1時間、窒素雰囲気下で焼成して得られた焼成水酸化アルミナ・マグネシウム(未改質)触媒2.2gと、0.5規定の水酸化カリウムエタノール溶液2.9mLと、ラウリン酸メチルエステル280gと、ミリスチン酸メチルエステル70gとを4Lオートクレーブに仕込み、オートクレーブ内で触媒の改質を行った。次いで、オートクレーブ内を窒素で置換した後、昇温を行い、温度を180℃、圧力を0.3MPaに維持しつつ、エチレンオキサイド1052gを導入し、撹拌しながら反応させた。
さらに、反応液を80℃に冷却し、水159gと、濾過助剤として活性白土及び珪藻土をそれぞれ5g添加した後、触媒を濾別し、b-1-2を得た。
触媒に対するアルカリ添加量を調節することにより、b-1-2のナロー率を33質量%とした。
P&G社製の「CO-1270」224.4gと、30質量%NaOH水溶液2.0gとを耐圧型反応容器中に採取し、容器内を窒素置換した。次に温度100℃、圧力2.0kPa以下で30分間脱水してから、温度を160℃まで昇温した。アルコールを攪拌しながら酸化エチレン(ガス状)176gとプロピレンオキサイド116gを、吹き込み管を使って、反応温度が180℃を超えないように添加速度を調整しながらアルコールの液中に徐々に加えて反応させた。次に酸化エチレン(ガス状)440gを導入し、さらに反応させた。
添加終了後、温度180℃、圧力0.3MPa以下で30分間熟成した後、温度180℃、圧力6.0kPa以下で10分間、未反応の酸化エチレンとプロピレンオキサイドを留去した。次に、温度を100℃以下まで冷却した後、反応物の1質量%水溶液のpHが約7になるように、70質量%p-トルエンスルホン酸を加えて中和し、b-1-3を得た。
<菌移り抑制効果A>
洗濯水として、成人男性4名が10分間ずつ入浴した風呂の残り湯(41℃、160L)の、入浴翌日のものを用いた。実施例1~15、比較例1~10(漂白剤組成物)については、洗剤(JAFET標準洗剤、繊維製品新機能評価協議会指定洗剤)1.2gと、各例の液体漂白性組成物0.6gとを、25℃に調整した残り湯900mLに添加して、洗浄液とした。実施例16~26、比較例11~18(洗剤組成物)については、各例の液体漂白性組成物0.6gを、25℃に調整した残り湯900mLに添加して、洗浄液とした。予めアルコール消毒したTerg-O-Tometer(上島製作所、洗浄力測定機MS-8220)を使用し、下記の手順で被洗濯物を洗濯し、試験布への菌移り抑制効果を評価した。
被洗濯物として滅菌済み3cm角のかなきん3号3枚(試験布)と、成人男性の1日着用靴下のつま先側から10cm分を3cm角で切り取った物(実汚垢布)2枚と、滅菌したメリヤス布を入れ、これを浴比(洗浄水/被洗濯物で表される質量比)20倍で、120rpm、25℃の条件下で洗浄した。被洗濯物の質量は、試験布、実汚垢布及びメリヤス布の合計である。
次いで1分間脱水し、900mLの25℃の水道水で2分間すすぎを行い、1分間脱水した。
脱水後、試験布に生菌数用フードスタンプ(日水製薬株式会社製)を押し付けて、37℃で24時間培養後、コロニー数を計測した。このコロニー数を下記評価基準に分類して評価した。
◎:0~9個(ごくわずかに汚染)
○:10~29個(軽度に汚染)
△:30~99個(中程度に汚染)
×:100個以上(重度に汚染)
洗濯水として、水道環境が良くない地域の一般家庭水道蛇口から出た水道水を想定し、黄色ブドウ球菌(菌数1×106CFU/mL)及び有機物として、蛋白質(ゼラチン:新田ゼラチン(株)製、商品名「ゼラチンAPH-100」)10μg/mL添加したものを用いた。実施例1~15、比較例1~10(漂白剤組成物)については、洗剤(JAFET標準洗剤、繊維製品新機能評価協議会指定洗剤)1.2gと、各例の液体漂白性組成物0.6gとを、25℃に調整した洗濯水900mLに添加して、洗浄液とした。実施例16~26、比較例11~18(洗剤組成物)については、各例の液体漂白性組成物0.6gを、25℃に調整した洗濯水900mLに添加して、洗浄液とした。予めアルコール消毒したTerg-O-Tometer(上島製作所製、洗浄力測定機MS-8220)を使用し、下記の手順で被洗濯物を洗濯し、試験布への菌移り抑制効果を評価した。
被洗濯物として滅菌済み3cm角のかなきん3号3枚(試験布)と、成人男性の1日着用靴下のつま先側から10cm分を3cm角で切り取った物(実汚垢布)2枚と、滅菌したメリヤス布を入れ、これを浴比(洗浄水/被洗濯物で表される質量比)20倍で、120rpm、25℃の条件下で洗浄した。被洗濯物の質量は、試験布、実汚垢布及びメリヤス布の合計である。
次いで1分間脱水し、900mLの25℃の水道水で2分間すすぎを行い、1分間脱水した。
脱水後、試験布に生菌数用フードスタンプ(日水製薬株式会社製)を押し付けて、37℃で24時間培養後、コロニー数を計測した。このコロニー数を下記評価基準に分類して評価した。
◎:0~9個(ごくわずかに汚染)
○:10~29個(軽度に汚染)
△:30~99個(中程度に汚染)
×:100個以上(重度に汚染)
「<菌移り抑制効果A>」の評価に用いた風呂の残り湯及び洗浄後の洗浄液の菌数を測定し殺菌効果を評価した。
風呂の残り湯又は洗浄後の洗浄液1mLを、予め調製した50℃の標準寒天培地(日本製薬株式会社製)に混釈し、37℃で24時間培養後、コロニー数を測定し、生菌数(個/mL)を求めた。求めた生菌数から、下記(i)式により減数値を求めた。
≪評価基準≫
A:減数値が2.0以上
B:減少値が1.0以上、2.0未満
C:減少値が0超、1.0未満
D:減少値が0以下
実施例1~15、比較例1~10(漂白剤組成物)については、洗剤(JAFET標準洗剤、繊維製品新機能評価協議会指定洗剤)1.2gと、各例の液体漂白性組成物0.6gとを水道水900mLに添加して、洗浄液とした。実施例16~26、比較例11~18(洗剤組成物)については、各例の液体漂白性組成物0.6gを水道水900mLに添加して、洗浄液とした。
予めアルコール消毒したU.S.Testing社(米国)のTerg-O-Tometerを使用し、(120rpm、25℃)、滅菌済みの3cm角かなきん3号0.4gを滅菌したメリヤス布に入れ、浴比を20倍とし、120rpm、25℃の条件下で洗浄した。10分間洗浄し、次いで1分間脱水し、水道水900mLで2分間すすぎを行い、1分間脱水した。洗浄した3cm角かなきん3号をクリーンベンチで、24時間、室温にて乾燥し、試験布とした。
この試験布について、JIS L1902(繊維製品の抗菌性試験方法・抗菌効果)の定量試験法(菌液吸収法)に準じ、下記(ii)式により静菌活性値を求めた。
Ma:試験菌接種直後の標準布の3検体の生菌数の常用対数値の平均値
Mb:試験菌接種後の標準布の35℃、18時間培養後の3検体の生菌数の常用対数値の平均値
Mc:試験菌接種直後の試験布の3検体の生菌数の常用対数値の平均値
Md:試験菌接種後の試験布の35℃、18時間培養後の3検体の生菌数の常用対数の平均値
標準布:未洗浄の滅菌済みの3cm角かなきん3号
試験菌:黄色ブドウ球菌
≪評価基準≫
A:静菌活性値が2.5超
B:静菌活性値が2.0~2.5
C:静菌活性値が1.0以上、2.0未満
D:静菌活性値が0超、1.0未満
E:静菌活性値が0以下
各例の液体漂白性組成物500mLをプラスチック製の容器に充填し、キャップを硬く閉め、50℃の恒温室に1ヶ月間放置し、容器の膨らみを、下記評価基準で目視判定した。
保存安定性の試験に用いた容器について、図1を用いて説明する。図1は、保存安定性の試験に用いた容器1の正面図である。
図1に示すように容器1は、容器本体3と、容器本体3の口部に螺合されたノズルキャップ部5と、ノズルキャップ部5に着脱自在に螺合された計量キャップ2とで概略構成されたものである。容器本体3は、平面視略円形の底部3bと、底部3bの周縁に立設された胴部3aとからなる有底円筒状のものである。底部3bは、その中央部Qが、容器本体3内部に向かって窪んだ形状とされている。
計量キャップ2は、キャップ本体2aとその下端側に形成されたネジ部2bとからなる一重構造の内嵌合式のキャップである。ノズルキャップ部5は図示されていないノズル部とキャップ本体とを備え、前記キャップ本体の上端側に、ネジ部2bが螺合するネジ部が形成された外嵌合式のものである。
◎:膨らみは認められない
○:胴部がわずかに膨らむ
△:胴部が明らかに膨らみ触るとぐらつく
×:底部が出て容器が傾く
表7~9の組成に従い、水以外の各原料(未配合原料がある場合、その原料は配合しない。)をビーカに投入し、全体量(全体量を100質量%とする。)が93質量%になるように水を入れて撹拌した。その後、pHを調整し、全体量が100質量%になるように残りの水を加えてバランスし、各例の液体漂白性組成物を製造した。
pH測定は、液体漂白性組成物を25℃に調整し、ガラス電極式pHメータ(製品名: ホリバF-22、株式会社堀場製作所製)を用いて測定した。測定方法は、JIS K3362-1998に準拠して行った。
得られた各例の漂白性組成物について、菌移り抑制効果、洗浄液に対する殺菌効果、抗菌効果及び保存安定性を評価し、その結果を表7~9に示す。
本発明を適用した実施例1~26は、いずれも菌移り抑制効果、抗菌効果が「○」又は「◎」であった。これに対し、(A)成分の含有量を0.1質量%未満とした比較例1、2、11、15~18は、菌移り抑制効果が劣るものであった。また、(B)成分を1質量%未満とした比較例8は、菌移り抑制効果が劣るものであった。また、(C)成分に換えて比較品を用いた比較例9、14、(C)成分の含有量を0.1質量%未満又は5質量%超とした比較例3~5、9、12、18は、菌移り抑制効果が劣るものであった。また、(D)成分の含有量を0.001質量%未満、又は2質量%超とした比較例4、6、7、10、13、18は、いずれも、菌移り抑制効果が低いものであった。
以上の結果から、本発明の液体漂白性組成物は、(A)~(D)成分を備えることで、被洗濯物である衣料への微生物の付着を抑制すると共に、優れた抗菌効果を発揮できることが判った。
Claims (5)
- 過酸化水素(A)0.1質量%以上と、
界面活性剤(B)と、
Ca2+に対するキレート安定度定数の対数値が5.5以上、Fe3+に対するキレート安定度定数の対数値が10以上、かつCu2+に対するキレート安定度定数の対数値が10以上のキレート剤(C)0.1~5質量%と、
ビグアニド系ポリマー及びジメチルジアリルアンモニウム系ポリマーから選択される1種以上のカチオン性ポリマー(D)0.001~2質量%とを含有することを特徴とする衣料用液体漂白性組成物。 - 前記キレート剤(C)/前記カチオン性ポリマー(D)で表される質量比は、1~1000であることを特徴とする請求項1に記載の衣料用液体漂白性組成物。
- 前記界面活性剤(B)は、その含有量が1~60質量%であり、非イオン性界面活性剤(b-1)及び陰イオン性界面活性剤(b-2)を含有することを特徴とする、請求項1又は2に記載の衣料用液体漂白性組成物。
- 前記非イオン性界面活性剤(b-1)0.5質量%以上20質量%未満と、前記陰イオン性界面活性剤(b-2)1~10質量%とを含有し、
前記非イオン性界面活性剤(b-1)は、下記一般式(1)及び(2)から選択される1種以上であり、前記陰イオン性界面活性剤(b-2)は、直鎖アルキルベンゼンスルホン酸又はその塩、アルキル硫酸塩、ポリオキシエチレンアルキルエーテル硫酸塩、α-オレフィンスルホン酸塩及びアルカンスルホン酸塩から選択される1種以上であることを特徴とする、請求項3に記載の衣料用液体漂白性組成物。
- 前記非イオン性界面活性剤(b-1)20~59質量%と、前記陰イオン性界面活性剤(b-2)1~10質量%とを含有し、
前記非イオン性界面活性剤(b-1)は、下記一般式(2)、(3)、(4)及び(5)から選択される1種以上であり、前記陰イオン性界面活性剤(b-2)は、直鎖アルキルベンゼンスルホン酸又はその塩、アルキル硫酸塩、ポリオキシエチレンアルキルエーテル硫酸塩、α-オレフィンスルホン酸塩及びアルカンスルホン酸塩から選択される1種以上であることを特徴とする、請求項3に記載の衣料用液体漂白性組成物。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012518428A JP5707397B2 (ja) | 2010-06-02 | 2011-06-01 | 衣料用液体漂白性組成物 |
KR1020127033778A KR20130093014A (ko) | 2010-06-02 | 2011-06-01 | 의료용 액체 표백성 조성물 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-126937 | 2010-06-02 | ||
JP2010126937 | 2010-06-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011152452A1 true WO2011152452A1 (ja) | 2011-12-08 |
Family
ID=45066810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/062592 WO2011152452A1 (ja) | 2010-06-02 | 2011-06-01 | 衣料用液体漂白性組成物 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5707397B2 (ja) |
KR (1) | KR20130093014A (ja) |
MY (1) | MY164385A (ja) |
WO (1) | WO2011152452A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012087227A (ja) * | 2010-10-20 | 2012-05-10 | Kao Corp | 塗布用洗浄剤組成物 |
JP2012149165A (ja) * | 2011-01-19 | 2012-08-09 | Lion Corp | 漂白性組成物及びこれを用いた洗濯方法 |
WO2013151080A1 (ja) * | 2012-04-04 | 2013-10-10 | 大正製薬株式会社 | 水性液体飲料 |
JP2014011006A (ja) * | 2012-06-29 | 2014-01-20 | Arakawa Chem Ind Co Ltd | 導電性ペースト |
WO2015122360A1 (ja) * | 2014-02-14 | 2015-08-20 | ロンザジャパン株式会社 | 衣料用液体洗濯洗剤組成物 |
JP2019065209A (ja) * | 2017-10-02 | 2019-04-25 | ライオン株式会社 | 液体漂白剤組成物 |
JP2020139133A (ja) * | 2019-02-26 | 2020-09-03 | 日本化薬株式会社 | 洗浄液及び洗浄方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953095A (ja) * | 1995-08-09 | 1997-02-25 | Kao Corp | 漂白剤組成物 |
JPH09100492A (ja) * | 1995-10-03 | 1997-04-15 | Lion Corp | 液体漂白剤組成物 |
JP2006143621A (ja) * | 2004-11-17 | 2006-06-08 | Kao Corp | 抗菌剤 |
JP2006160822A (ja) * | 2004-12-03 | 2006-06-22 | Kao Corp | 衣料用液体洗浄剤 |
JP2008002024A (ja) * | 2006-06-23 | 2008-01-10 | Lion Corp | 繊維製品用液体処理剤組成物及び繊維製品処理方法 |
JP2008063386A (ja) * | 2006-09-05 | 2008-03-21 | Lion Corp | 浴室用洗浄剤組成物 |
-
2011
- 2011-06-01 WO PCT/JP2011/062592 patent/WO2011152452A1/ja active Application Filing
- 2011-06-01 JP JP2012518428A patent/JP5707397B2/ja active Active
- 2011-06-01 MY MYPI2012005156A patent/MY164385A/en unknown
- 2011-06-01 KR KR1020127033778A patent/KR20130093014A/ko not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0953095A (ja) * | 1995-08-09 | 1997-02-25 | Kao Corp | 漂白剤組成物 |
JPH09100492A (ja) * | 1995-10-03 | 1997-04-15 | Lion Corp | 液体漂白剤組成物 |
JP2006143621A (ja) * | 2004-11-17 | 2006-06-08 | Kao Corp | 抗菌剤 |
JP2006160822A (ja) * | 2004-12-03 | 2006-06-22 | Kao Corp | 衣料用液体洗浄剤 |
JP2008002024A (ja) * | 2006-06-23 | 2008-01-10 | Lion Corp | 繊維製品用液体処理剤組成物及び繊維製品処理方法 |
JP2008063386A (ja) * | 2006-09-05 | 2008-03-21 | Lion Corp | 浴室用洗浄剤組成物 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012087227A (ja) * | 2010-10-20 | 2012-05-10 | Kao Corp | 塗布用洗浄剤組成物 |
JP2012149165A (ja) * | 2011-01-19 | 2012-08-09 | Lion Corp | 漂白性組成物及びこれを用いた洗濯方法 |
WO2013151080A1 (ja) * | 2012-04-04 | 2013-10-10 | 大正製薬株式会社 | 水性液体飲料 |
JPWO2013151080A1 (ja) * | 2012-04-04 | 2015-12-17 | 大正製薬株式会社 | 水性液体飲料 |
JP2014011006A (ja) * | 2012-06-29 | 2014-01-20 | Arakawa Chem Ind Co Ltd | 導電性ペースト |
WO2015122360A1 (ja) * | 2014-02-14 | 2015-08-20 | ロンザジャパン株式会社 | 衣料用液体洗濯洗剤組成物 |
JPWO2015122360A1 (ja) * | 2014-02-14 | 2017-03-30 | ロンザ リミテッドLonza Limited | 衣料用液体洗濯洗剤組成物 |
US10435652B2 (en) | 2014-02-14 | 2019-10-08 | Lonza Ltd. | Liquid laundry detergent composition for clothing |
JP2019065209A (ja) * | 2017-10-02 | 2019-04-25 | ライオン株式会社 | 液体漂白剤組成物 |
JP7109172B2 (ja) | 2017-10-02 | 2022-07-29 | ライオン株式会社 | 繊維製品用液体漂白剤組成物 |
JP2020139133A (ja) * | 2019-02-26 | 2020-09-03 | 日本化薬株式会社 | 洗浄液及び洗浄方法 |
JP7399554B2 (ja) | 2019-02-26 | 2023-12-18 | 日本化薬株式会社 | 洗浄液及び洗浄方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2011152452A1 (ja) | 2013-08-01 |
MY164385A (en) | 2017-12-15 |
KR20130093014A (ko) | 2013-08-21 |
JP5707397B2 (ja) | 2015-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5707397B2 (ja) | 衣料用液体漂白性組成物 | |
KR101972620B1 (ko) | 액체 세정제, 액체 표백성 조성물, 및 살균성 조성물 | |
KR102305050B1 (ko) | 액체 세정제 | |
AU2012246281B2 (en) | Liquid detergent composition | |
WO2009110590A1 (ja) | 除菌・抗菌性組成物 | |
WO2017022624A1 (ja) | 液体洗浄剤 | |
JP6676351B2 (ja) | 衣料用液体洗浄剤組成物 | |
JP2008007706A (ja) | 液体洗浄剤組成物 | |
RU2141999C1 (ru) | Состав для дезинфекции, отбеливания, удаления пятен с тканей или удаления известковых отложений | |
JP2010189612A (ja) | 液体洗浄剤組成物 | |
JP2018203923A (ja) | 液体洗浄剤 | |
KR20160096193A (ko) | 세척제용 보존제 시스템 | |
JP5528310B2 (ja) | 衣料用液体洗浄剤組成物 | |
JP6188236B2 (ja) | 液体洗浄剤及びその製造方法 | |
JP2011137112A (ja) | 衣料用液体洗浄剤組成物 | |
JP6523435B2 (ja) | 繊維製品用の液体洗浄剤 | |
JP2016035059A (ja) | 繊維製品用液体洗浄剤 | |
JP5684613B2 (ja) | 液体漂白剤 | |
JP2018188641A (ja) | 衣料用液体洗浄剤組成物 | |
JP2004027031A (ja) | 塗布洗浄用液体洗浄剤組成物、製品および洗浄方法 | |
KR101603803B1 (ko) | 제균·향균성 조성물 | |
JP2004204220A (ja) | 塗布洗浄用液体洗剤製品 | |
JP2008088352A (ja) | 洗濯用前処理剤組成物、及び当該洗濯用前処理剤組成物を用いた洗濯方法 | |
JP6684547B2 (ja) | 液体洗浄剤 | |
JP2013116970A (ja) | 衣料用液体漂白性組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11789854 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012518428 Country of ref document: JP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20127033778 Country of ref document: KR Kind code of ref document: A |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 11789854 Country of ref document: EP Kind code of ref document: A1 |