JP2008024854A - Concentrated liquid detergent composition - Google Patents
Concentrated liquid detergent composition Download PDFInfo
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- JP2008024854A JP2008024854A JP2006200215A JP2006200215A JP2008024854A JP 2008024854 A JP2008024854 A JP 2008024854A JP 2006200215 A JP2006200215 A JP 2006200215A JP 2006200215 A JP2006200215 A JP 2006200215A JP 2008024854 A JP2008024854 A JP 2008024854A
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- Prior art keywords
- concentrated liquid
- component
- mass
- detergent composition
- liquid detergent
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- 239000007788 liquid Substances 0.000 title claims abstract description 72
- 239000000203 mixture Substances 0.000 title claims abstract description 68
- 239000003599 detergent Substances 0.000 title claims abstract description 52
- -1 polyoxyethylene Polymers 0.000 claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 22
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 21
- 239000007864 aqueous solution Substances 0.000 claims abstract description 15
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 14
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 13
- 239000000194 fatty acid Substances 0.000 claims abstract description 13
- 229930195729 fatty acid Natural products 0.000 claims abstract description 13
- 150000005215 alkyl ethers Chemical class 0.000 claims abstract description 11
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 11
- 150000003973 alkyl amines Chemical class 0.000 claims abstract description 8
- 235000015110 jellies Nutrition 0.000 claims description 27
- 239000008274 jelly Substances 0.000 claims description 27
- 229920000159 gelatin Polymers 0.000 claims description 18
- 108010010803 Gelatin Proteins 0.000 claims description 16
- 235000019322 gelatine Nutrition 0.000 claims description 16
- 235000011852 gelatine desserts Nutrition 0.000 claims description 16
- 239000008273 gelatin Substances 0.000 claims description 15
- 239000003945 anionic surfactant Substances 0.000 claims description 7
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 5
- 229960001763 zinc sulfate Drugs 0.000 claims description 5
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 5
- 239000003899 bactericide agent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 24
- 239000000243 solution Substances 0.000 abstract description 21
- 238000005187 foaming Methods 0.000 abstract description 11
- 238000004321 preservation Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 description 21
- 238000003860 storage Methods 0.000 description 17
- 238000002156 mixing Methods 0.000 description 13
- 241000283690 Bos taurus Species 0.000 description 12
- 239000003513 alkali Substances 0.000 description 12
- 210000000988 bone and bone Anatomy 0.000 description 12
- 239000002253 acid Substances 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000013329 compounding Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 125000000217 alkyl group Chemical group 0.000 description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000011550 stock solution Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 241000282320 Panthera leo Species 0.000 description 6
- 230000002421 anti-septic effect Effects 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 238000004851 dishwashing Methods 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 150000003138 primary alcohols Chemical class 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 238000004925 denaturation Methods 0.000 description 5
- 230000036425 denaturation Effects 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- 244000060011 Cocos nucifera Species 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000013068 control sample Substances 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 3
- 239000004299 sodium benzoate Substances 0.000 description 3
- 235000010234 sodium benzoate Nutrition 0.000 description 3
- 229940100484 5-chloro-2-methyl-4-isothiazolin-3-one Drugs 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 2
- 108010035532 Collagen Proteins 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QZXSMBBFBXPQHI-UHFFFAOYSA-N N-(dodecanoyl)ethanolamine Chemical compound CCCCCCCCCCCC(=O)NCCO QZXSMBBFBXPQHI-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical class CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 description 2
- 229960004106 citric acid Drugs 0.000 description 2
- 229920001436 collagen Polymers 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 150000003333 secondary alcohols Chemical class 0.000 description 2
- 210000003491 skin Anatomy 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 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
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 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 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- AOMUHOFOVNGZAN-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)dodecanamide Chemical compound CCCCCCCCCCCC(=O)N(CCO)CCO AOMUHOFOVNGZAN-UHFFFAOYSA-N 0.000 description 1
- 229920002413 Polyhexanide Polymers 0.000 description 1
- 108010039918 Polylysine Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 229960004543 anhydrous citric acid Drugs 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012888 bovine serum Substances 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- ZRKZFNZPJKEWPC-UHFFFAOYSA-N decylamine-N,N-dimethyl-N-oxide Chemical compound CCCCCCCCCC[N+](C)(C)[O-] ZRKZFNZPJKEWPC-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- SYELZBGXAIXKHU-UHFFFAOYSA-N dodecyldimethylamine N-oxide Chemical compound CCCCCCCCCCCC[N+](C)(C)[O-] SYELZBGXAIXKHU-UHFFFAOYSA-N 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- ZETFDACIIUYBFB-UHFFFAOYSA-N ethene tetradecanoic acid Chemical compound C=C.C(CCCCCCCCCCCCC)(=O)O ZETFDACIIUYBFB-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 description 1
- 229940031957 lauric acid diethanolamide Drugs 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- ONHFWHCMZAJCFB-UHFFFAOYSA-N myristamine oxide Chemical compound CCCCCCCCCCCCCC[N+](C)(C)[O-] ONHFWHCMZAJCFB-UHFFFAOYSA-N 0.000 description 1
- OGGIFKYAUCDPFX-UHFFFAOYSA-N n,n-diethyldodecan-1-amine oxide Chemical compound CCCCCCCCCCCC[N+]([O-])(CC)CC OGGIFKYAUCDPFX-UHFFFAOYSA-N 0.000 description 1
- ONLRKTIYOMZEJM-UHFFFAOYSA-N n-methylmethanamine oxide Chemical compound C[NH+](C)[O-] ONLRKTIYOMZEJM-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000656 polylysine Polymers 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004671 saturated fatty acids Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- ZFDPAZDODACYOG-UHFFFAOYSA-M sodium;[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]methanesulfonate Chemical compound [Na+].CN1C(C)=C(NCS([O-])(=O)=O)C(=O)N1C1=CC=CC=C1 ZFDPAZDODACYOG-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical group 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
Description
本発明は、食器洗浄等に使用される濃縮液体洗浄剤組成物に関するものである。 The present invention relates to a concentrated liquid detergent composition used for dishwashing and the like.
食器洗い洗浄剤には洗浄力と泡立ちが要求される。近年、食器洗い洗浄剤において高濃度品が使用されている。高濃度品は通常、少量容量の容器に充填されるため（ハンドリング）使用性に優れ、かつ保管スペースをとらないという利点がある。しかしながら、高濃度にするために保存安定性が悪くなり、使用量が少なくなるため、洗浄時の使用量の調整が困難となる。 Dishwashing detergents require detergency and foaming. In recent years, high-concentration products have been used in dishwashing detergents. A high-concentration product is usually filled in a small-capacity container (handling), so that it has excellent usability and does not take up storage space. However, since the storage density is lowered due to the high concentration, the amount used is reduced, and it is difficult to adjust the amount used during cleaning.
そこで、あらかじめ高濃度品を水で希釈して別の容器に保存して使用できることが望まれる。しかしながら、高濃度品を水で希釈した希釈液は粘度を保持することができず、使い勝手が悪かった。また、高濃度品を水で希釈して別の容器に保存する場合の保存安定性や防腐力に問題があった。さらに、高濃度品はアニオン界面活性剤がよく使用されるが、これらは手荒れを生じる場合があるといった問題があった。以上のことから、洗浄力と泡立ちに優れ、水で希釈して保存した場合の粘度を保持することができ、濃縮原液及びその希釈液の保存安定性が良好で、肌マイルド性に優れた濃縮液体洗浄剤組成物が望まれていた。なお、本発明に関連する先行技術文献としては下記が挙げられる。 Therefore, it is desired that a high-concentration product can be diluted with water and stored in a separate container in advance. However, a diluted solution obtained by diluting a high-concentration product with water cannot maintain the viscosity, and is not convenient. In addition, there is a problem in storage stability and antiseptic power when a high-concentration product is diluted with water and stored in another container. Further, anionic surfactants are often used for high-concentration products, but there is a problem that they may cause rough hands. From the above, it is excellent in detergency and foaming, can retain the viscosity when diluted with water and stored, has a good storage stability of the concentrated stock solution and its diluted solution, and has excellent skin mildness. A liquid detergent composition has been desired. In addition, the following is mentioned as a prior art document relevant to this invention.
本発明は上記事情に鑑みなされたもので、洗浄力と泡立ちに優れ、水で希釈した場合にも粘度を保持することができ、濃縮液体洗浄剤組成物及びその希釈液の保存安定性が良好で、肌マイルド性に優れた濃縮液体洗浄剤組成物を提供することを目的とする。さらに、防腐力に優れた濃縮液体洗浄剤組成物、すすぎ時の水切れ性に優れた濃縮液体洗浄剤組成物、又は除菌効果に優れた濃縮液体洗浄剤組成物を提供することを目的とする。 The present invention has been made in view of the above circumstances, has excellent detergency and foaming, can maintain viscosity even when diluted with water, and has good storage stability of the concentrated liquid detergent composition and its diluted solution Then, it aims at providing the concentrated liquid cleaning composition excellent in skin mildness. Furthermore, it aims at providing the concentrated liquid cleaning composition excellent in antiseptic power, the concentrated liquid cleaning composition excellent in the drainage property at the time of a rinse, or the concentrated liquid cleaning composition excellent in the disinfection effect. .
本発明者は、上記目的を達成するため鋭意検討した結果、（Ａ）特定のアニオン界面活性剤と、（Ｂ）アルキルアミンオキシドと、（Ｅ）ポリオキシエチレン脂肪酸アルカノールアミドとをそれぞれ特定量含有する濃縮液体洗浄剤組成物に、（Ｃ）ＨＬＢが５〜９のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤と、（Ｄ）ＨＬＢが１０〜１７のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤とを、（Ｄ）／（Ｃ）（質量比）を０．１以上４未満で、合計５〜２０質量％配合することにより、洗浄力と泡立ちに優れ、肌マイルド性が向上するとともに、水で２５質量％に希釈した場合にも粘度を保持でき、濃縮液体洗浄剤組成物及びその希釈液の保存安定性が良好であることを知見し、本発明をなすに至ったものである。さらに、（Ｆ）殺菌剤を配合することにより防腐力が向上し、（Ｇ）ゼリー強度が１００〜３００ブルームであるゼラチンを配合することにより、すすぎ時の水切れ性が向上し、（Ｈ）硫酸亜鉛を配合することにより除菌効果が向上することを知見し、本発明をなすに至ったものである。 As a result of intensive studies to achieve the above object, the present inventor has (A) a specific anionic surfactant, (B) an alkylamine oxide, and (E) a specific amount of polyoxyethylene fatty acid alkanolamide. And (C) a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 5 to 9, and (D) a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 10 to 17, (D) / (C) (mass ratio) is 0.1 or more and less than 4 in a total amount of 5 to 20% by mass, thereby improving the detergency and foaming and improving the mildness of the skin. Even when diluted to 25% by mass, the viscosity can be maintained, and it has been found that the storage stability of the concentrated liquid detergent composition and the diluted solution thereof is good, leading to the present invention. It is. Furthermore, antiseptic power is improved by blending (F) a bactericidal agent, (G) drainage at the time of rinsing is improved by blending gelatin having a jelly strength of 100 to 300 bloom, and (H) sulfuric acid It has been found that the disinfection effect is improved by blending zinc, and the present invention has been made.
従って、本発明は下記発明を提供する。
[１]．（Ａ）ポリオキシエチレンアルキルエーテル硫酸塩及びアルキルベンゼンスルホン酸塩から選ばれる１種又は２種以上のアニオン界面活性剤と、
（Ｂ）アルキルアミンオキシドと、
（Ｃ）ＨＬＢが５〜９のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤と、
（Ｄ）ＨＬＢが１０〜１７のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤と、
（Ｅ）ポリオキシエチレン脂肪酸アルカノールアミドと
を含有し、（Ａ）成分と（Ｂ）成分の合計量が１５〜３５質量％、（Ｃ）成分及び（Ｄ）成分の合計量が５〜２０質量％、（Ｄ）成分／（Ｃ）成分で表される質量比が０．１以上４未満、（Ｅ）成分量が６質量％以上である濃縮液体洗浄剤組成物であって、この濃縮液体洗浄剤組成物の２５質量％水溶液の２５℃における粘度が３０〜２００ｍＰａ・ｓであることを特徴とする濃縮液体洗浄剤組成物。
[２]．さらに、（Ｆ）殺菌剤を含有する[１]に記載の濃縮液体洗浄剤組成物。
[３]．さらに、（Ｇ）ゼリー強度が１００〜３００ブルームであるゼラチンを含有する[１]又は[２]に記載の濃縮液体洗浄剤組成物。
[４]．さらに、（Ｈ）硫酸亜鉛を含有する[１]、[２]又は[３]に記載の濃縮液体洗浄剤組成物。
Accordingly, the present invention provides the following inventions.
[1]. (A) one or more anionic surfactants selected from polyoxyethylene alkyl ether sulfates and alkylbenzene sulfonates;
(B) an alkylamine oxide;
(C) a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 5 to 9,
(D) a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 10 to 17,
(E) Polyoxyethylene fatty acid alkanolamide is contained, the total amount of (A) component and (B) component is 15-35 mass%, the total amount of (C) component and (D) component is 5-20 mass %, A concentrated liquid detergent composition having a mass ratio represented by (D) component / (C) component of 0.1 or more and less than 4 and (E) component amount of 6 mass% or more, and this concentrated liquid A concentrated liquid detergent composition, wherein a 25 mass% aqueous solution of the detergent composition has a viscosity of 30 to 200 mPa · s at 25 ° C.
[2]. Furthermore, (F) The concentrated liquid cleaning composition as described in [1] containing a disinfectant.
[3]. Furthermore, (G) The concentrated liquid detergent composition as described in [1] or [2] containing the gelatin whose jelly intensity | strength is 100-300 bloom.
[4]. The concentrated liquid cleaning composition according to [1], [2], or [3], further comprising (H) zinc sulfate.
本発明によれば、洗浄力と泡立ちに優れ、水で希釈した場合にも粘度を保持でき、濃縮液体洗浄剤組成物及びその希釈液の保存安定性が良好であり、肌マイルド性に優れた濃縮液体洗浄剤組成物を提供することができる。さらに、殺菌剤を配合することにより防腐力を向上させ、ゼリー強度が１００〜３００ブルームであるゼラチンを配合することにより、すすぎ時の水切れ性を向上させ、硫酸亜鉛を配合することにより、除菌効果を向上させることができる。 According to the present invention, the cleaning power and foaming are excellent, the viscosity can be maintained even when diluted with water, the storage stability of the concentrated liquid cleaning composition and the diluted solution is good, and the skin mildness is excellent. A concentrated liquid detergent composition can be provided. Furthermore, by adding a bactericidal agent, the antiseptic power is improved. By adding gelatin having a jelly strength of 100 to 300 bloom, the water drainability at the time of rinsing is improved. By adding zinc sulfate, sterilization is achieved. The effect can be improved.
（Ａ）成分はポリオキシエチレンアルキルエーテル硫酸塩及びアルキルベンゼンスルホン酸塩から選ばれる１種又は２種以上のアニオン界面活性剤である。ポリオキシエチレンアルキルエーテル硫酸塩としては、特に限定されないが、炭素数８〜１８、好ましくは１０〜１６のアルキル基、エチレン付加モル数０．５〜６、好ましくは１〜４のものが挙げられる。アルキルベンゼンスルホン酸塩としては特に限定されないが、炭素数８〜１８、好ましくは９〜１４アルキル基を有するものが挙げられる。塩としては、アルカリ金属、アルカリ土類金属、アンモニウム、アルカノールアミン、アルキルアミン等が挙げられる。 The component (A) is one or more anionic surfactants selected from polyoxyethylene alkyl ether sulfates and alkylbenzene sulfonates. The polyoxyethylene alkyl ether sulfate is not particularly limited, and examples thereof include an alkyl group having 8 to 18 carbon atoms, preferably 10 to 16 carbon atoms, and an ethylene addition mole number of 0.5 to 6, preferably 1 to 4. . The alkylbenzene sulfonate is not particularly limited, and examples thereof include those having 8 to 18 carbon atoms, preferably 9 to 14 alkyl groups. Examples of the salt include alkali metal, alkaline earth metal, ammonium, alkanolamine, and alkylamine.
（Ａ）成分の配合量は、濃縮液体洗浄剤組成物全量に対して１０〜３０質量％が好ましく、より好ましくは１０〜２０質量％である。この範囲で、洗浄力及び保存安定性をより得ることができる。 (A) As for the compounding quantity of a component, 10-30 mass% is preferable with respect to concentrated liquid detergent composition whole quantity, More preferably, it is 10-20 mass%. In this range, it is possible to obtain more detergency and storage stability.
（Ｂ）成分はアルキルアミンオキシドであり、アルキルジメチルアミンオキシド、アルキルアミドプロピルジメチルアミンオキシド等が挙げられる。アルキルアミンオキシドは、その製造方法や構造によって特に限定されないが、炭素数８〜１６のアルキル基を有するものが好ましく、炭素数１０〜１４のアルキル基を有するものがより好ましい。具体的には、デシルジメチルアミンオキシド、ドデシルジメチルアミンオキシド、ミリスチルジメチルアミンオキシド、椰子アルキルジメチルアミンオキシド、ドデシルジエチルアミンオキシド、椰子脂肪酸アミドプロピルジメチルアミンオキシド等が挙げられ、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。 Component (B) is an alkylamine oxide, and examples thereof include alkyldimethylamine oxide and alkylamidopropyldimethylamine oxide. The alkylamine oxide is not particularly limited by the production method and structure thereof, but those having an alkyl group having 8 to 16 carbon atoms are preferable, and those having an alkyl group having 10 to 14 carbon atoms are more preferable. Specific examples include decyl dimethylamine oxide, dodecyl dimethylamine oxide, myristyl dimethylamine oxide, coconut alkyl dimethylamine oxide, dodecyl diethylamine oxide, coconut fatty acid amidopropyl dimethylamine oxide, and the like. Can be used in appropriate combination.
（Ｂ）成分の配合量は、濃縮液体洗浄剤組成物全量に対して３〜２０質量％が好ましく、より好ましくは４〜１０質量％である。この範囲で、肌マイルド性及び保存安定性をより得ることができる。 (B) As for the compounding quantity of a component, 3-20 mass% is preferable with respect to a concentrated liquid cleaning composition whole quantity, More preferably, it is 4-10 mass%. Within this range, skin mildness and storage stability can be further obtained.
（Ａ）成分と（Ｂ）成分の合計配合量は、濃縮液体洗浄剤組成物全量に対して１５〜３５質量％であり、１５〜２５質量％が好ましく、（Ａ）成分と（Ｂ）成分の配合比率は、質量比で１０／１〜１／１の範囲であることが好ましい。（Ａ）成分は洗浄力と泡立ちを向上させ、（Ａ）成分と（Ｂ）成分とを組み合わせてコンプレックスを作ることで、肌マイルド性及び洗浄力を向上させる。（Ａ）成分と（Ｂ）成分の合計配合量が少なすぎると洗浄力及び泡立ち、ならびに肌マイルド性が劣り、多すぎると保存安定性が悪くなる。 The total blending amount of the component (A) and the component (B) is 15 to 35% by mass, preferably 15 to 25% by mass with respect to the total amount of the concentrated liquid detergent composition, and the component (A) and the component (B). Is preferably in the range of 10/1 to 1/1 by mass ratio. The component (A) improves detergency and foaming, and improves the mildness of the skin and the detergency by making a complex by combining the components (A) and (B). When the total blending amount of the component (A) and the component (B) is too small, the cleaning power and foaming and the mildness of the skin are inferior, and when too large, the storage stability is deteriorated.
（Ｃ）成分はＨＬＢが５〜９のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤であり、（Ｄ）成分はＨＬＢが１０〜１７のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤であり、これらは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。（Ｃ）成分と（Ｄ）成分とを下記合計量及び質量比で配合することで、水で希釈した場合の粘度を保持することができ、洗浄力を向上させることができる。 Component (C) is a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 5 to 9, component (D) is a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 10 to 17, and these are 1 type can be used individually or in combination of 2 or more types as appropriate. By blending the component (C) and the component (D) in the following total amount and mass ratio, the viscosity when diluted with water can be maintained, and the detergency can be improved.
（Ｃ）成分及び（Ｄ）成分は、高級アルコールのエチレンオキシド付加物、又は高級アルコールのエチレンオキシドとプロピレンオキシド付加物（エチレンオキシドとプロピレンオキシドはランダム又はブロック付加体であってもよい）であり、アルコールは一級でも二級アルコールでもよい。具体的には、ポリオキシエチレンアルキルエーテルが挙げられる。この中でも、（Ｃ）成分としては、ポリオキシエチレン（平均付加モル数１〜３）アルキル（Ｃ１２〜２２）エーテル（ＨＬＢ＝５〜９）が好ましく、この中でもポリオキシエチレン（平均付加モル数２〜３）アルキル（Ｃ１２〜１６）エーテル（ＨＬＢ＝７〜９）が好ましい。（Ｄ）成分としては、ポリオキシエチレン（平均付加モル数４〜２０）アルキル（Ｃ８〜２２）エーテル（ＨＬＢ＝１０〜１７）が好ましく、この中でもポリオキシエチレン（平均付加モル数１２〜１８）アルキル（Ｃ１２〜１６）エーテル（ＨＬＢ＝１２〜１６）が好ましい。 Component (C) and component (D) are higher alcohol ethylene oxide adducts or higher alcohol ethylene oxide and propylene oxide adducts (ethylene oxide and propylene oxide may be random or block adducts). Primary or secondary alcohol may be used. Specifically, polyoxyethylene alkyl ether is mentioned. Among these, as the component (C), polyoxyethylene (average added mole number 1 to 3) alkyl (C12 to 22) ether (HLB = 5 to 9) is preferable, and among these, polyoxyethylene (average added mole number 2) -3) Alkyl (C12-16) ether (HLB = 7-9) is preferred. (D) As a component, polyoxyethylene (average addition mole number 4-20) alkyl (C8-22) ether (HLB = 10-17) is preferable, Among these, polyoxyethylene (average addition mole number 12-18) Alkyl (C12-16) ether (HLB = 12-16) is preferred.
（Ｃ）成分及び（Ｄ）成分の合計配合量は、濃縮液体洗浄剤組成物全量に対して５〜２０質量％であり、好ましくは１０〜２０質量％、より好ましくは１０〜１５質量％である。また、（Ｄ）成分／（Ｃ）成分で表される質量比は０．１以上４未満であり、０．５〜３．５が好ましく、より好ましくは１〜３である。上記配合質量比が少なすぎると保存安定性が悪くなり、多すぎると水で希釈した場合の粘度を保持することができない。 The total compounding amount of the component (C) and the component (D) is 5 to 20% by mass, preferably 10 to 20% by mass, more preferably 10 to 15% by mass with respect to the total amount of the concentrated liquid detergent composition. is there. Moreover, mass ratio represented by (D) component / (C) component is 0.1 or more and less than 4, 0.5-3.5 are preferable, More preferably, it is 1-3. If the blending mass ratio is too small, the storage stability deteriorates, and if it is too large, the viscosity when diluted with water cannot be maintained.
なお、本発明のＨＬＢは、親水性と疎水性とのバランスを数値で表したものであり、測定方法は下記計算式より算出する。
ＨＬＢ値＝２０×親水部の式量の総和／分子量
In addition, HLB of this invention represents the balance of hydrophilic property and hydrophobicity with a numerical value, and the measuring method is computed from the following formula.
HLB value = 20 × sum of formula weight of hydrophilic part / molecular weight
（Ｅ）成分はポリオキシエチレン脂肪酸アルカノールアミドであり、その脂肪酸残基は炭素数１０〜１４の直鎖又は分岐鎖の飽和又は不飽和の脂肪酸残基であり、カプリン酸、ラウリン酸、ミリスチン酸、椰子油脂肪酸等が挙げられる。具体的には、ポリオキシエチレンデカン酸モノエタノールアミド、ポリオキシエチレンデカン酸ジエタノールアミド、ポリオキシエチレンラウリン酸モノエタノールアミド、ポリオキシエチレンラウリン酸ジエタノールアミド、ポリオキシエチレンミリスチン酸モノエタノールアミド、ポリオキシエチレンミリスチン酸ジエタノールアミド、ポリオキシエチレン椰子脂肪酸モノエタノールアミド、ポリオキシエチレン椰子脂肪酸ジエタノールアミド等が挙げられ、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。（Ｅ）成分を配合することにより、洗浄力と泡立ちをより向上させ、水で希釈した場合の粘度をより保持することができる。中でも、ポリオキシエチレン（平均付加モル数１〜３）脂肪酸（Ｃ１０〜１４）アルカノールアミドが挙げられ、この中でもポリオキシエチレン（平均付加モル数２）ラウリン酸モノエタノールアミドが好ましい。 (E) component is a polyoxyethylene fatty acid alkanolamide, and the fatty acid residue is a linear or branched saturated or unsaturated fatty acid residue having 10 to 14 carbon atoms, capric acid, lauric acid, myristic acid And coconut oil fatty acid. Specifically, polyoxyethylene decanoic acid monoethanolamide, polyoxyethylene decanoic acid diethanolamide, polyoxyethylene lauric acid monoethanolamide, polyoxyethylene lauric acid diethanolamide, polyoxyethylene myristic acid monoethanolamide, polyoxyethylene Examples thereof include ethylene myristic acid diethanolamide, polyoxyethylene coconut fatty acid monoethanolamide, polyoxyethylene coconut fatty acid diethanolamide, and the like, which can be used singly or in appropriate combination of two or more. By blending the component (E), the detergency and foaming can be further improved, and the viscosity when diluted with water can be further maintained. Among them, polyoxyethylene (average added mole number 1 to 3) fatty acid (C10-14) alkanolamide is exemplified, and among them, polyoxyethylene (average added mole number 2) lauric acid monoethanolamide is preferable.
（Ｅ）成分の配合量は、濃縮液体洗浄剤組成物全量に対して６質量％以上であり、６〜１４質量％が好ましく、より好ましくは８〜１３質量％である。（Ｅ）成分の配合量が少なすぎると水で希釈した場合の粘度を保持することができず、希釈液の保存安定性が悪くなる。多すぎると濃縮液体洗浄剤組成物原液の保存安定性が悪くなる。また、［（Ｃ）成分＋（Ｄ）成分］／（Ｅ）成分で表される質量比は０．１〜４が好ましく、より好ましくは０．２〜３である。 (E) The compounding quantity of a component is 6 mass% or more with respect to concentrated liquid detergent composition whole quantity, 6-14 mass% is preferable, More preferably, it is 8-13 mass%. (E) When there are too few compounding quantities of a component, the viscosity at the time of diluting with water cannot be maintained, but the storage stability of a diluted solution will worsen. If the amount is too large, the storage stability of the concentrated liquid detergent composition stock solution will deteriorate. The mass ratio represented by [(C) component + (D) component] / (E) component is preferably 0.1 to 4, more preferably 0.2 to 3.
（Ｃ）成分、（Ｄ）成分、及び（Ｅ）成分の合計配合量は、濃縮液体洗浄剤組成物全量に対して１０〜３５質量％が好ましく、より好ましくは１５〜３０質量％である。 10-35 mass% is preferable with respect to the concentrated liquid cleaning composition whole quantity, and, as for the total compounding quantity of (C) component, (D) component, and (E) component, More preferably, it is 15-30 mass%.
本発明の濃縮液体洗浄剤組成物には、（Ｆ）殺菌剤を配合することが好ましい。（Ｆ）殺菌剤の配合により、防腐力を向上させることができる。殺菌剤としては、イソチアゾリノン・メチルイソチアゾリノン液（２−メチル−４−イソチアゾリン−３−オン、５−クロロ−２−メチル−４−イソチアゾリン−３−オン）、ポリへキサメチレンビグアニド塩酸塩等が挙げられ、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。 The concentrated liquid cleaning composition of the present invention preferably contains (F) a bactericide. (F) Preservative power can be improved by mix | blending a disinfectant. As a disinfectant, isothiazolinone / methylisothiazolinone liquid (2-methyl-4-isothiazolin-3-one, 5-chloro-2-methyl-4-isothiazolin-3-one), polyhexamethylene biguanide hydrochloride, etc. Can be used alone or in combination of two or more.
（Ｆ）成分の配合量は、濃縮液体洗浄剤組成物全量に対して０．０００１〜０．１質量％が好ましく、より好ましくは０．０００１〜０．０１質量％である。上記範囲で、２５質量％希釈液の防腐性がより向上する。 (F) As for the compounding quantity of a component, 0.0001-0.1 mass% is preferable with respect to the concentrated liquid cleaning composition whole quantity, More preferably, it is 0.0001-0.01 mass%. Within the above range, the antiseptic properties of the 25% by weight diluted solution are further improved.
本発明の濃縮液体洗浄剤組成物には、（Ｇ）ゼリー強度が１００〜３００ブルームであるゼラチンを配合することが好ましい。（Ｇ）成分の配合によりすすぎ時の水切れ性を向上させることができる。（Ｇ）成分のゼラチンとしては、工業的なスケールで生産されるものであり、主として牛、豚、魚、鶏等の骨、皮、皮膚、じん帯又はけん等を原料としているものが挙げられる。これらの原料の中でゼラチンに転化される親物質は、「コラーゲン」と呼ばれるタンパク質である。これらのコラーゲン原料から、効率良く高品質のゼラチンを抽出するために、塩酸や硫酸等の無機酸もしくは石灰を用いて、原料の前処理を行う。原料の前処理条件により、酸処理ゼラチン、アルカリ処理（もしくは石灰処理）ゼラチンと称する。これらのゼラチンは、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。 The concentrated liquid detergent composition of the present invention preferably contains (G) gelatin having a jelly strength of 100 to 300 bloom. The blending of the component (G) can improve the water drainability during rinsing. The gelatin of component (G) is produced on an industrial scale, and includes mainly raw materials such as bones, skins, skin, ligaments or tendons of cattle, pigs, fish and chickens. Among these raw materials, the parent substance that is converted into gelatin is a protein called “collagen”. In order to efficiently extract high-quality gelatin from these collagen raw materials, the raw materials are pretreated with an inorganic acid such as hydrochloric acid or sulfuric acid or lime. Depending on the pretreatment conditions of the raw material, it is called acid-treated gelatin or alkali-treated (or lime-treated) gelatin. These gelatins can be used singly or in appropriate combination of two or more.
（Ｇ）成分のゼラチンは、安定性、水切れ性の点から、ゼリー強度が１００〜３００ブルームであることが必要であり、好ましくは１００〜２５０ブルームである。具体的に用いることができるゼラチンとしては、市販のＳＮ（ゼリー強度２５０〜２８０ブルーム／アルカリ処理品／牛骨）、ＳＲＣ（ゼリー強度２５０〜２８０ブルーム／アルカリ処理品／牛骨）、ゴールド（ゼリー強度２００〜２３０ブルーム／アルカリ処理品／牛骨）、ＭＪ（ゼリー強度２００〜２３０ブルーム／アルカリ処理品／牛骨）、ＳＧＣ（ゼリー強度２００〜２３０ブルーム／アルカリ処理品／牛骨）、ニューシルバー（ゼリー強度１５０〜１８０ブルーム／アルカリ処理品／牛骨）、シルバー（ゼリー強度１５０〜１８０ブルーム／アルカリ処理品／牛骨）、ＫＣ（ゼリー強度１５０〜１８０ブルーム／アルカリ処理品／牛骨）、ＮＣ（ゼリー強度１５０〜１８０ブルーム／アルカリ処理品／牛骨）、Ｒ（ゼリー強度１００〜１３０ブルーム／アルカリ処理品／牛骨）、Ｒ微粉（ゼリー強度１００〜１３０ブルーム／アルカリ処理品／牛骨）、ＡＰ−２５０（ゼリー強度２５０〜２８０ブルーム／酸処理品／豚皮）、Ｇ微粉（ゼリー強度２５０〜２８０ブルーム／酸処理品／豚皮）、ＡＰ−２００（ゼリー強度２００〜２３０ブルーム／酸処理品／豚皮）、ＡＰ−２００微粉（ゼリー強度２００〜２３０ブルーム／酸処理品／豚皮）、ＡＰ−１５０（ゼリー強度１５０〜１８０ブルーム／酸処理品／豚皮）、ＡＰ−１５０（ゼリー強度１５０〜１８０ブルーム／酸処理品／豚皮）、ＡＰ−１００（ゼリー強度１００〜１３０ブルーム／酸処理品／豚皮）（以上、商品名：新田ゼラチン社製）、ＢＬＵＥ（ゼリー強度１１０〜１４０ブレーム／酸処理品／鮫皮）（商品名：ゼライス社製）等が挙げられるが、これらに限定されるものではない。なお、ゼリー強度はＪＩＳ Ｋ６５０３に記載の測定法による。 The gelatin of component (G) needs to have a jelly strength of 100 to 300 bloom, preferably 100 to 250 bloom, from the viewpoint of stability and drainage. Specific examples of gelatin that can be used include commercially available SN (jelly strength 250 to 280 bloom / alkali processed product / cow bone), SRC (jelly strength 250 to 280 bloom / alkali processed product / cow bone), gold (jelly). Strength 200-230 bloom / alkali processed product / cow bone), MJ (jelly strength 200-230 bloom / alkali processed product / cow bone), SGC (jelly strength 200-230 bloom / alkali processed product / cow bone), New Silver (Jelly strength 150-180 bloom / alkali processed product / cow bone), silver (jelly strength 150-180 bloom / alkali processed product / cow bone), KC (jelly strength 150-180 bloom / alkali processed product / cow bone), NC (jelly strength 150-180 bloom / alkali processed product / cow bone), R (jelly strength 10 ~ 130 bloom / alkali processed product / cow bone), R fine powder (jelly strength 100-130 bloom / alkali processed product / cow bone), AP-250 (jelly strength 250-280 bloom / acid processed product / pig skin), G Fine powder (jelly strength 250-280 bloom / acid-treated product / pig skin), AP-200 (jelly strength 200-230 bloom / acid-treated product / pig skin), AP-200 fine powder (jelly strength 200-230 bloom / acid skin) Product / pig skin), AP-150 (jelly strength 150-180 bloom / acid-treated product / pig skin), AP-150 (jelly strength 150-180 bloom / acid-treated product / pig skin), AP-100 (jelly strength) 100-130 bloom / acid-treated product / pig skin) (above, trade name: Nitta Gelatin Co., Ltd.), BLUE (jelly strength 110-140 blem / acid-treated product / skin) Name: Although Jellice Co., Ltd.), but is not limited thereto. The jelly strength is measured according to the measurement method described in JIS K6503.
なお、等電点が８．０〜１０．０、好ましくは等電点が８．５〜１０．０のゼラチンも好適に配合し得る。等電点が８．０〜１０．０のゼラチンの具体例としては、豚皮由来のＡＰ−１５０（商品名；新田ゼラチン社製）、鮫皮由来のＢＬＵＥ（商品名；ゼライス社製）が挙げられる。なお、等電点はＰＡＧＩ法による測定値である。 In addition, gelatin having an isoelectric point of 8.0 to 10.0, preferably an isoelectric point of 8.5 to 10.0 can be suitably blended. Specific examples of gelatin having an isoelectric point of 8.0 to 10.0 include pig skin-derived AP-150 (trade name; manufactured by Nitta Gelatin Co., Ltd.) and scabbard-derived BLUE (trade name; manufactured by Zelice Co., Ltd.). Is mentioned. The isoelectric point is a value measured by the PAGI method.
（Ｇ）成分の配合量は、濃縮液体洗浄剤組成物全量に対して０．０１〜１質量％が好ましく、より好ましくは０．０１〜０．１質量％、さらに好ましくは０．０２〜０．０５質量％である。上記範囲ですすぎ時の水切れ性がより向上し、配合量が多すぎると低温保存安定性が悪くなる場合がある。 (G) As for the compounding quantity of a component, 0.01-1 mass% is preferable with respect to the concentrated liquid detergent composition whole quantity, More preferably, it is 0.01-0.1 mass%, More preferably, it is 0.02-0. 0.05% by mass. When the amount is within the above range, the water drainability is further improved, and if the amount is too large, the low-temperature storage stability may deteriorate.
本発明の濃縮液体洗浄剤組成物には、（Ｈ）硫酸亜鉛又はポリリジンを配合することが好ましく、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。（Ｈ）成分の配合により、除菌効果、特にスポンジ除菌効果を向上させることができる。 The concentrated liquid detergent composition of the present invention preferably contains (H) zinc sulfate or polylysine, and can be used singly or in appropriate combination of two or more. By blending the component (H), the sterilization effect, particularly the sponge sterilization effect can be improved.
（Ｈ）成分の配合量は、濃縮液体洗浄剤組成物全量に対して０．０１〜１質量％が好ましく、より好ましくは０．１〜１質量％である。上記範囲で十分な除菌効果が得られ、配合量が多すぎると保存安定性が悪くなる場合がある。 The blending amount of the component (H) is preferably 0.01 to 1% by mass, more preferably 0.1 to 1% by mass with respect to the total amount of the concentrated liquid detergent composition. A sufficient sterilizing effect is obtained within the above range, and if the amount is too large, the storage stability may be deteriorated.
本発明の濃縮液体洗浄剤組成物には、上記必須成分及び任意成分の他に、通常洗浄剤組成物に用いられる成分を、本発明の効果を損なわない範囲で配合することができる。このような成分としては、水、低級アルコールやプロピレングリコール等の液体溶剤、アルキル硫酸塩、α−オレフィンスルホン酸塩、アルキルエーテルカルボン酸塩、アルカンスルホン酸塩、α−スルホ脂肪酸塩、石鹸、アミドエーテルカルボン酸塩、スルホコハク酸塩、アミノ酸系アニオン界面活性剤等の（Ａ）成分以外のアニオン界面活性剤、脂肪酸アルカノールアミド等のノニオン界面活性剤、アルキルベタインやアルキルアミドプロピルベタイン等の両性界面活性剤、アルキルアミン塩酸塩や第４級アンモニウム塩等のカチオン界面活性剤、グリコール酸、クエン酸、ＥＤＴＡ等のキレート剤、マグネシウム塩やカルシウム塩等の無機塩、安息香酸ナトリウム等の保存剤、ＢＨＴ、アスコルビン酸等の酸化防止剤、芳香族スルホン酸等の液性調整剤、（Ｇ）成分以外の天然多糖類や粘度鉱物等の粘度調整剤、着色剤、消炎剤、植物抽出物、酵素等の薬効成分、ｐＨ調整剤、香料、香料用溶剤、香料安定化剤等が挙げられる。 In the concentrated liquid detergent composition of the present invention, in addition to the above essential components and optional components, components that are usually used in a detergent composition can be blended within a range that does not impair the effects of the present invention. Such components include water, liquid solvents such as lower alcohols and propylene glycol, alkyl sulfates, α-olefin sulfonates, alkyl ether carboxylates, alkane sulfonates, α-sulfo fatty acid salts, soaps, amides. Anionic surfactants other than component (A) such as ether carboxylates, sulfosuccinates, amino acid-based anionic surfactants, nonionic surfactants such as fatty acid alkanolamides, and amphoteric surfactants such as alkylbetaines and alkylamidopropylbetaines Agents, cationic surfactants such as alkylamine hydrochlorides and quaternary ammonium salts, chelating agents such as glycolic acid, citric acid and EDTA, inorganic salts such as magnesium salts and calcium salts, preservatives such as sodium benzoate, BHT , Antioxidants such as ascorbic acid, aromatic sulfonic acids Liquid modifiers such as (G) Viscosity modifiers such as natural polysaccharides and viscosity minerals other than the component (G), coloring agents, anti-inflammatory agents, plant extracts, medicinal ingredients such as enzymes, pH regulators, fragrances, fragrance solvents And perfume stabilizers.
本発明の濃縮液体洗浄剤組成物の２５℃でのｐＨは６．０〜７．０が好ましく、より好ましくは６．６〜７．０である。ｐＨが低すぎると、（Ａ）成分と（Ｂ）成分とのコンプレックスの生成により、希釈液の液安定性が悪くなる場合があり、ｐＨが高すぎると、コンプレックスが生成しないため肌マイルド性の効果が低下する場合がある。好ましいｐＨ調整剤としては、ＰＴＳ酸（パラトルエンスルホン酸）、水酸化ナトリウム、クエン酸等が挙げられる。なお、ｐＨの測定法はＪＩＳ記載の方法である。 The pH of the concentrated liquid detergent composition of the present invention at 25 ° C. is preferably 6.0 to 7.0, and more preferably 6.6 to 7.0. If the pH is too low, the liquid stability of the diluted solution may deteriorate due to the formation of the complex of the component (A) and the component (B). If the pH is too high, the complex will not be generated and the skin mildness will be reduced. The effect may be reduced. Preferable pH adjusters include PTS acid (paratoluenesulfonic acid), sodium hydroxide, citric acid and the like. In addition, the measuring method of pH is a method of JIS description.
本発明の濃縮液体洗浄剤組成物（原液）の２５℃での粘度は８０〜３００ｍＰａ・ｓが好ましく、より好ましくは１００〜２５０ｍＰａ・ｓである。また、濃縮液体洗浄剤組成物の２５質量％水溶液とした希釈液の２５℃での粘度は３０〜２００ｍＰａ・ｓであり、好ましくは５０〜２００ｍＰａ・ｓである。本発明の濃縮液体洗浄剤組成物は、濃縮液体洗浄剤組成物の２５質量％水溶液がこのような粘度を有することから、濃縮液体洗浄剤組成物を希釈した場合にも、容器から出しやすく、使用が容易である。なお、粘度の測定は、Ｂ型粘度計・Ｎｏ．２ローターを使用し、６０ｒｐｍで測定した値である。 The viscosity at 25 ° C. of the concentrated liquid detergent composition (stock solution) of the present invention is preferably 80 to 300 mPa · s, more preferably 100 to 250 mPa · s. Moreover, the viscosity at 25 degreeC of the dilution liquid made into 25 mass% aqueous solution of a concentrated liquid cleaning composition is 30-200 mPa * s, Preferably it is 50-200 mPa * s. The concentrated liquid detergent composition of the present invention has such a viscosity of the 25% by weight aqueous solution of the concentrated liquid detergent composition, so that even when the concentrated liquid detergent composition is diluted, it can be easily removed from the container. Easy to use. The viscosity was measured using a B-type viscometer / No. It is a value measured at 60 rpm using 2 rotors.
本発明の濃縮液体洗浄剤組成物は、上記必須成分、任意成分及び水（残部）を混合し、常法に基づいて得ることができる。 The concentrated liquid detergent composition of the present invention can be obtained based on a conventional method by mixing the essential components, optional components and water (remainder).
本発明の濃縮液体洗浄剤組成物は、濃縮液体洗浄剤組成物原液で保存してもよいが、濃縮液体洗浄剤組成物の２５質量％水溶液とした希釈液の２５℃での粘度は３０〜２００ｍＰａ・ｓであり、この希釈液の保存安定性も良好であることから、濃縮液体洗浄剤組成物を予め希釈して保存し、希釈した保存液を洗浄に用いることが好ましい。本発明はこのような濃縮液体洗浄剤組成物の保存方法を提供する。なお、洗浄対象は特に限定されず、食器、調理器具、野菜、果物等が挙げられる。 The concentrated liquid detergent composition of the present invention may be stored as a concentrated liquid detergent composition stock solution, but the viscosity at 25 ° C. of a diluted liquid prepared as a 25 mass% aqueous solution of the concentrated liquid detergent composition is 30 to 30%. Since it is 200 mPa · s and the storage stability of this diluted solution is also good, it is preferable to dilute and store the concentrated liquid detergent composition and use the diluted stored solution for washing. The present invention provides a method for storing such a concentrated liquid detergent composition. In addition, the washing | cleaning object is not specifically limited, Tableware, a cooking utensil, vegetables, fruits, etc. are mentioned.
以下、実施例及び比較例を示し、本発明を具体的に説明するが、本発明は下記の実施例に制限されるものではない。なお、下記の例において特に明記のない場合は、組成の「％」は質量％、比率は質量比を示す。 EXAMPLES Hereinafter, although an Example and a comparative example are shown and this invention is demonstrated concretely, this invention is not restrict | limited to the following Example. In the following examples, unless otherwise specified, “%” in the composition represents mass%, and the ratio represents mass ratio.
［実施例、比較例］
表１〜４に示す組成の濃縮液体洗浄剤組成物を下記方法で調製した。得られた濃縮液体洗浄剤組成物について、下記評価を行った。結果を表中に併記する。
[Examples and Comparative Examples]
Concentrated liquid detergent compositions having the compositions shown in Tables 1 to 4 were prepared by the following method. The following evaluation was performed about the obtained concentrated liquid cleaning composition. The results are also shown in the table.
配合釜にエタノール及び（Ａ）ポリオキシエチレンアルキルエーテル硫酸ナトリウムを添加し、均一溶解するまで混合した。これを撹拌しながら、（Ｃ）及び／又は（Ｄ）成分、（Ｅ）成分及び脂肪酸エタノールアミドから選ばれる化合物（予め４０〜５０℃で加温溶解）を、それぞれ均一溶解したのを確認しながら順に添加した。次いで、水、安息香酸ナトリウム、水酸化ナトリウム、（Ａ）アルキルベンゼンスルホン酸、パラトルエンスルホン酸、無水クエン酸、必要に応じて硫酸亜鉛、ゼラチン（予め５０〜７０℃で加温溶解）、（Ｂ）アルキルアミンオキシド、メチルクロロイソチアゾリノン・メチルイソチアゾリノン液をそれぞれが均一溶解したのを確認しながら順に添加していき、混合溶解した。最後にｐＨが６〜７になるよう水酸化ナトリウムと水でｐＨ調整を行なった。 Ethanol and (A) sodium polyoxyethylene alkyl ether sulfate were added to the compounding kettle and mixed until evenly dissolved. While stirring this, it was confirmed that the compounds selected from the components (C) and / or (D), the component (E) and the fatty acid ethanolamide (previously heated and dissolved at 40 to 50 ° C.) were uniformly dissolved. Were added in order. Then, water, sodium benzoate, sodium hydroxide, (A) alkylbenzene sulfonic acid, paratoluene sulfonic acid, anhydrous citric acid, if necessary, zinc sulfate, gelatin (previously dissolved at 50 to 70 ° C.), (B ) Alkylamine oxide, methylchloroisothiazolinone / methylisothiazolinone solution were added in order while confirming that each was uniformly dissolved, and mixed and dissolved. Finally, the pH was adjusted with sodium hydroxide and water so that the pH was 6-7.
<粘度測定>
濃縮液体洗浄剤組成物（原液）及び濃縮液体洗浄剤組成物の２５質量％水溶液（希釈液）の２５℃の粘度を、Ｂ型粘度計・Ｎｏ．２ローターを使用し、６０ｒｐｍで測定した。
<Viscosity measurement>
The viscosity at 25 ° C. of a concentrated liquid detergent composition (stock solution) and a 25 mass% aqueous solution (diluted liquid) of the concentrated liquid detergent composition was measured using a B-type viscometer / No. Measurement was performed at 60 rpm using a two-rotor.
<保存安定性の評価方法>
濃縮液体洗浄剤組成物（原液）１００ｇをガラス瓶に密閉し、室温及び５℃で１ヶ月間静置したときの外観の変化を下記評価基準にて判定した。
濃縮液体洗浄剤組成物の２５質量％水溶液（希釈液）１００ｇをガラス瓶に密閉し、室温で２週間静置したときの外観の変化を評価した。結果を下記評価基準で示す。
評価基準
○：均一透明
×：白濁又は析出あり
<Method for evaluating storage stability>
100 g of the concentrated liquid detergent composition (stock solution) was sealed in a glass bottle and the change in appearance when it was allowed to stand at room temperature and 5 ° C. for 1 month was determined according to the following evaluation criteria.
100 g of a 25% by weight aqueous solution (diluted solution) of the concentrated liquid detergent composition was sealed in a glass bottle and the change in appearance when it was allowed to stand at room temperature for 2 weeks was evaluated. A result is shown by the following evaluation criteria.
Evaluation criteria ○: Uniform and transparent ×: Cloudiness or precipitation
<洗浄力の評価方法>
牛脂１ｇを１０ｃｍ×１５ｃｍのプラスチック容器（ポリプロピレン製）に均一になるように塗布し、激しく汚れた疎水表面を汚垢とした。１１．５×７．５×３ｃｍの食器洗い用スポンジに、水３６ｇと濃縮液体洗浄剤組成物を２５質量％となるように希釈した水溶液（希釈液）４ｇをとり、数回手で揉んだ後、上記汚垢が付着したプラスチック容器を、２５℃で通常家庭で行われるのと同様にして洗浄した。洗浄後、水でよくすすぎ、その時のプラスチック容器の汚染された表面を手で触ったときの触感で洗浄力を評価した。結果を下記評価基準で示す。
評価基準
○：プラスチック容器のいずれの部位を触っても、キュッキュッと音がするような摩擦感があり、油の残留によるヌルツキは全く感じない。
△：プラスチック容器の平滑な表面を触ると摩擦感があり、油の残留は認められないが、端や角の部位に僅かにヌルツキが残っている。
×：プラスチック容器全体にヌルツキが感じられ、明らかに油が残留していることがわかる。
<Evaluation method of cleaning power>
1 g of beef tallow was uniformly applied to a 10 cm × 15 cm plastic container (made of polypropylene), and the violently soiled hydrophobic surface was made dirt. After taking 36 g of water and 4 g of an aqueous solution (diluted solution) diluted to 25% by mass in a 11.5 × 7.5 × 3 cm dishwashing sponge and squeezing it by hand several times The plastic container with the soil adhered was washed at 25 ° C. in the same manner as usual at home. After cleaning, the rinse was thoroughly rinsed, and the cleaning power was evaluated based on the touch feeling when the contaminated surface of the plastic container was touched by hand. A result is shown by the following evaluation criteria.
Evaluation Criteria ○: No matter how much part of the plastic container is touched, there is a feeling of friction that makes a crisp sound, and there is no feeling of nulliness due to residual oil.
Δ: When the smooth surface of the plastic container is touched, there is a feeling of friction, and no residual oil is observed, but there are slight nulls at the edges and corners.
X: Null stickiness is felt in the entire plastic container, and it can be seen that oil is clearly remaining.
<泡立ちの評価方法>
１１．５×７．５×３ｃｍの食器洗い用スポンジに、水３６ｇと濃縮液体洗浄剤組成物を２５質量％となるように希釈した水溶液（希釈液）４ｇをとり、数回手で揉んだ後の泡の立ち方を評価した。結果を下記評価基準で示す。
評価基準
◎：泡質がクリーミィで豊富な泡が立つ。
○：豊富な泡が立つ。
△：泡が若干立つ。
×：泡がほとんど立たない。
<Evaluation method of foaming>
After taking 36 g of water and 4 g of an aqueous solution (diluted solution) diluted to 25% by mass in a 11.5 × 7.5 × 3 cm dishwashing sponge and squeezing it by hand several times The way of foaming was evaluated. A result is shown by the following evaluation criteria.
Evaluation Criteria A : The foam quality is creamy and abundant foam is formed.
○: Abundant bubbles are formed.
Δ: Bubbles are slightly formed.
X: A bubble hardly stands.
<肌マイルド性の評価方法>
ＢＳＡ（アルブミン ウシ血清製 結晶品）２００ｐｐｍ水溶液と、濃縮液体洗浄剤組成物を２５質量％となるように希釈した水溶液（希釈液）の０．２％水溶液とを１：１となるように３０分間接触させ、ＪＡＳＣＯ Ｊ−７２０ ＳｐｅｃｔｒｏｐｏｌａｒｉｍｅｔｅｒにてＣＤ値を測定し、下記の計算式にてタンパク変性率（％）を算出した。結果を下記評価基準で示す。なお、コントロールは水道水を使用した。
タンパク変性率（％）＝
（コントロールのＣＤ値−濃縮液体洗浄剤組成物のＣＤ値）×１００
評価基準
○：全く手荒れしない（タンパク変性率６％未満）。
△：やや手荒れする（タンパク変性率６〜１３％未満）。
×：かなり手荒れする（タンパク変性率１３％以上）。
<Skin mildness evaluation method>
A BSA (albumin bovine serum crystal product) 200 ppm aqueous solution and a 0.2% aqueous solution of an aqueous solution (diluted solution) obtained by diluting the concentrated liquid detergent composition to 25% by mass are adjusted to be 1: 1. After contact for minutes, the CD value was measured with JASCO J-720 Spectropolarimeter, and the protein denaturation rate (%) was calculated by the following formula. A result is shown by the following evaluation criteria. In addition, tap water was used for control.
Protein denaturation rate (%) =
(CD value of control-CD value of concentrated liquid detergent composition) × 100
Evaluation criteria ○: No rough hand (protein denaturation rate of less than 6%).
Δ: Slightly rough (protein denaturation rate of 6 to less than 13%).
X: It is considerably rough (protein denaturation rate of 13% or more).
<防腐力効果の評価方法>
原液及び２５質量％希釈液に約１０6ｃｆｕ／ｍＬに調整した菌液を接種し、菌数の減少率を一定期間測定した。結果を下記評価基準で示す。
評価基準
○：菌の死滅が認められた。
×：菌の死滅が認められず。
<Method for evaluating antiseptic effect>
The stock solution and the 25% by weight diluted solution were inoculated with a bacterial solution adjusted to about 10 6 cfu / mL, and the reduction rate of the number of bacteria was measured for a certain period. A result is shown by the following evaluation criteria.
Evaluation criteria ○: Bacterial death was observed.
X: Bacterial death was not recognized.
<水切れ性の評価方法>
１１．５×７．５×３ｃｍの食器洗いスポンジに、水３６ｇと濃縮液体洗浄剤組成物を２５質量％となるように希釈した水溶液（希釈液）４ｇをとり、数回手で揉んだ後、直径２１ｃｍ陶器皿を一定回数こすり、流水中（水道水）で十分にすすいだ。この皿の水切れ性を下記評価基準で目視判定した。結果を下記評価基準で示す。
評価基準
○：１分未満で皿の面積の５０％以上が水切れする。
△：１〜３分で皿の面積の５０％以上が水切れする。
×：３分を経過してもほとんど水切れしない。
<Evaluation method for drainage>
In 11.5 × 7.5 × 3 cm dishwashing sponge, take 36 g of water and 4 g of an aqueous solution (diluted solution) diluted to 25% by weight of the concentrated liquid detergent composition, A ceramic dish with a diameter of 21 cm was rubbed a certain number of times and rinsed thoroughly with running water (tap water). The water drainability of this dish was visually determined according to the following evaluation criteria. A result is shown by the following evaluation criteria.
Evaluation criteria ○: 50% or more of the area of the dish runs out in less than 1 minute.
Δ: 50% or more of the area of the dish runs out in 1 to 3 minutes.
X: Almost no water runs out even after 3 minutes.
<スポンジ除菌効果の評価方法>
大腸菌（Ｅｓｃｈｅｒｉｃｈｉａ ｃｏｌｉ ＮＢＲＣ３９７２）及び黄色ブドウ球菌（Ｓｔａｐｈｙｌｏｃｏｃｃｕｓ ａｕｒｅｕｓ ＮＢＲＣ１２７３２）をそれぞれ約１０8ｃｆｕ／ｍＬに調整した菌懸濁液０．５ｍＬをそれぞれ試験片（スポンジ）に接種してよく揉んだ後一定時間放置し、これに濃縮液体洗浄剤組成物２５質量％水溶液（希釈液）０．５ｍＬを接種してよく揉み、２５℃で１８時間放置した。この試験片から菌を抽出し、ＳＣＤＬＰ寒天培地にて３７℃、２４〜４８時間培養後、コロニー数をカウントし、菌の減少率を測定した。結果を下記評価基準で示す。なお、対照試料としてポリソルベート８０（純正化学社製）を用いた。
評価基準
○：対照試料と比較してｌｏｇ２以上菌数が減少。
×：対照試料と比較して菌数の減少が見られず。
<Method for evaluating sponge disinfection effect>
E. coli (Escherichia coli NBRC3972) and Staphylococcus aureus NBRC12732 each adjusted to about 10 8 cfu / mL each inoculated into a test piece (sponge) and each sample (sponge) was thoroughly inoculated for a certain period of time. The solution was allowed to stand and inoculated with 0.5 mL of a 25% by weight aqueous solution (diluted solution) of the concentrated liquid detergent composition. The resulting mixture was thoroughly stirred and allowed to stand at 25 ° C. for 18 hours. Bacteria were extracted from this test piece, and after culturing at 37 ° C. for 24 to 48 hours on an SCDLP agar medium, the number of colonies was counted, and the reduction rate of the bacteria was measured. A result is shown by the following evaluation criteria. Polysorbate 80 (manufactured by Junsei Chemical Co., Ltd.) was used as a control sample.
Evaluation criteria ○: The number of bacteria of log2 or more is decreased compared to the control sample.
X: No decrease in the number of bacteria was observed compared to the control sample.
下記に実施例及び比較例で使用した原料を示す。
＊１：サンノールＮＬ−１４７０（ライオン社製）
＊２：テイカポールＮＥ−１２７０（テイカ社製）
＊３：ＧｅｎａｍｉｎｏｘＫ−１２（クラリアントジャパン社製）
＊４：ソフタノール３０（日本触媒社製） Ｃ１２〜１４、二級アルコール
＊５：レオックスＣＣ−３０（ライオン社製） Ｃ１２，１４、一級アルコール
＊６：レオックスＣＣ−５０（ライオン社製） Ｃ１２，１４、一級アルコール
＊７：レオックスＣＣ−７０（ライオン社製） Ｃ１２，１４、一級アルコール
＊８：レオックスＣＣ−９０（ライオン社製） Ｃ１２，１４、一級アルコール
＊９：レオックスＣＣ−１５０−９０（ライオン社製） Ｃ１２，１４、一級アルコール
＊１０：アミゼット２Ｌ−Ｙ（川研ファインケミカル社製）
＊１１：アミゾールＬＭＥ（川研ファインケミカル社製）
＊１２：アデカソールＣＯＡ（旭電化社製）
＊１３：９５度合成エタノール（日本アルコール販売社製）
＊１４：安息香酸ナトリウム（伏見製薬所社製）
＊１５：ＫｏｒａｌｏｎｅTMＬＡ（ロームアンドハース社製）
＊１６：ＢＬＵＥ（ゼライス社製）ゼリー強度１１０〜１４０、等電点８．５
The raw materials used in Examples and Comparative Examples are shown below.
* 1: Sannole NL-1470 (Lion Corporation)
* 2: Teica Paul NE-1270 (manufactured by Teika)
* 3: GenaminoxK-12 (manufactured by Clariant Japan)
* 4: Softanol 30 (made by Nippon Shokubai Co., Ltd.) C12-14, secondary alcohol * 5: Leox CC-30 (made by Lion) C12, 14, primary alcohol * 6: Leox CC-50 (made by Lion) C12, 14, primary alcohol * 7: Leox CC-70 (manufactured by Lion) C12,14, primary alcohol * 8: Leox CC-90 (manufactured by Lion) C12, 14, primary alcohol * 9: Leox CC-150-90 ( (Made by Lion) C12, 14, primary alcohol * 10: amidette 2L-Y (manufactured by Kawaken Fine Chemical)
* 11: Amizole LME (manufactured by Kawaken Fine Chemicals)
* 12: Adekasol COA (Asahi Denka)
* 13: 95 degree synthetic ethanol (Nippon Alcohol Sales Co., Ltd.)
* 14: Sodium benzoate (Fushimi Pharmaceutical)
* 15: Koralone TM LA (Rohm and Haas)
* 16: BLUE (manufactured by Zelice) jelly strength 110-140, isoelectric point 8.5
Claims (4)
（Ｂ）アルキルアミンオキシドと、
（Ｃ）ＨＬＢが５〜９のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤と、
（Ｄ）ＨＬＢが１０〜１７のポリオキシアルキレンアルキルエーテル型ノニオン界面活性剤と、
（Ｅ）ポリオキシエチレン脂肪酸アルカノールアミドと
を含有し、（Ａ）成分と（Ｂ）成分の合計量が１５〜３５質量％、（Ｃ）成分及び（Ｄ）成分の合計量が５〜２０質量％、（Ｄ）成分／（Ｃ）成分で表される質量比が０．１以上４未満、（Ｅ）成分量が６質量％以上である濃縮液体洗浄剤組成物であって、この濃縮液体洗浄剤組成物の２５質量％水溶液の２５℃における粘度が３０〜２００ｍＰａ・ｓであることを特徴とする濃縮液体洗浄剤組成物。 (A) one or more anionic surfactants selected from polyoxyethylene alkyl ether sulfates and alkylbenzene sulfonates;
(B) an alkylamine oxide;
(C) a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 5 to 9,
(D) a polyoxyalkylene alkyl ether type nonionic surfactant having an HLB of 10 to 17,
(E) Polyoxyethylene fatty acid alkanolamide is contained, the total amount of (A) component and (B) component is 15-35 mass%, the total amount of (C) component and (D) component is 5-20 mass %, A concentrated liquid detergent composition having a mass ratio represented by (D) component / (C) component of 0.1 or more and less than 4 and (E) component amount of 6 mass% or more, and this concentrated liquid A concentrated liquid detergent composition, wherein a 25 mass% aqueous solution of the detergent composition has a viscosity of 30 to 200 mPa · s at 25 ° C.
The concentrated liquid detergent composition according to claim 1, further comprising (H) zinc sulfate.
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| JP2009067903A (en) * | 2007-09-13 | 2009-04-02 | Diversey Ip Internatl Bv | Condensed neutral detergent composition |
| JP2015517000A (en) * | 2012-03-23 | 2015-06-18 | ザ プロクター アンド ギャンブルカンパニー | Liquid composition for cleaning and disinfection |
| JP2016044174A (en) * | 2014-08-22 | 2016-04-04 | 花王株式会社 | Aqueous hair shampoo |
| JP2018035252A (en) * | 2016-08-31 | 2018-03-08 | ライオン株式会社 | Liquid detergent for tableware cleaning |
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| JP2018035252A (en) * | 2016-08-31 | 2018-03-08 | ライオン株式会社 | Liquid detergent for tableware cleaning |
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