JP2012207051A - Detergent composition - Google Patents
Detergent composition Download PDFInfo
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- JP2012207051A JP2012207051A JP2011071385A JP2011071385A JP2012207051A JP 2012207051 A JP2012207051 A JP 2012207051A JP 2011071385 A JP2011071385 A JP 2011071385A JP 2011071385 A JP2011071385 A JP 2011071385A JP 2012207051 A JP2012207051 A JP 2012207051A
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- 239000000203 mixture Substances 0.000 title claims abstract description 57
- 239000003599 detergent Substances 0.000 title abstract description 26
- 239000004094 surface-active agent Substances 0.000 claims abstract description 32
- -1 alkylether sulfate Chemical class 0.000 claims abstract description 15
- 150000002772 monosaccharides Chemical class 0.000 claims abstract description 8
- 150000002016 disaccharides Chemical class 0.000 claims abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 24
- 125000000217 alkyl group Chemical group 0.000 claims description 21
- 125000002252 acyl group Chemical group 0.000 claims description 14
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims description 10
- 229960003237 betaine Drugs 0.000 claims description 10
- 229910052783 alkali metal Inorganic materials 0.000 claims description 9
- 150000001340 alkali metals Chemical class 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 9
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 150000001408 amides Chemical class 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- XOAAWQZATWQOTB-UHFFFAOYSA-N Taurine Natural products NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 claims 1
- 229960003080 taurine Drugs 0.000 claims 1
- 239000006260 foam Substances 0.000 abstract description 33
- 238000005187 foaming Methods 0.000 abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 17
- 239000011550 stock solution Substances 0.000 abstract description 10
- 238000007865 diluting Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 238000010790 dilution Methods 0.000 description 7
- 239000012895 dilution Substances 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000003945 anionic surfactant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 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 4
- 239000002280 amphoteric surfactant Substances 0.000 description 4
- 239000003240 coconut oil Substances 0.000 description 4
- 235000019864 coconut oil Nutrition 0.000 description 4
- DVEKCXOJTLDBFE-UHFFFAOYSA-N n-dodecyl-n,n-dimethylglycinate Chemical compound CCCCCCCCCCCC[N+](C)(C)CC([O-])=O DVEKCXOJTLDBFE-UHFFFAOYSA-N 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 239000002453 shampoo Substances 0.000 description 3
- OTTPFCJTQXRWHO-UHFFFAOYSA-N 3-(2,3-dichloroanilino)cyclohex-2-en-1-one Chemical compound ClC1=CC=CC(NC=2CCCC(=O)C=2)=C1Cl OTTPFCJTQXRWHO-UHFFFAOYSA-N 0.000 description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229960004793 sucrose Drugs 0.000 description 2
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- XPALGXXLALUMLE-UHFFFAOYSA-N 2-(dimethylamino)tetradecanoic acid Chemical compound CCCCCCCCCCCCC(N(C)C)C(O)=O XPALGXXLALUMLE-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- 125000006539 C12 alkyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-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
- 235000019482 Palm oil Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 235000013681 dietary sucrose Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid ester group Chemical group C(CCCCCCCCCCC)(=O)O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229960001375 lactose Drugs 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 229940031957 lauric acid diethanolamide Drugs 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229960002160 maltose Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229940074410 trehalose Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
Description
本発明は、ヘアシャンプーやボディソープ、ハンドソープなどの洗浄剤組成物に関する。さらに詳しくは原液においてハンドリング性や低温安定性が良く、また水で希釈した際には、粘度上昇により使用性が良く、泡立ちや泡質に優れ、かつ、使用時および洗浄後の肌の感触が良好な、水で希釈して使用することが可能な洗浄剤組成物に関する。 The present invention relates to a detergent composition such as a hair shampoo, body soap, hand soap and the like. More specifically, the stock solution has good handling properties and low-temperature stability, and when diluted with water, it has good usability due to increased viscosity, excellent foaming and foam quality, and feels the skin during and after use. The present invention relates to a good cleaning composition that can be diluted with water.
近年、旅行や出張による外泊の機会が増加することに伴い、携帯型のヘアシャンプーやボディソープが数多く市販されている。通常、これらの洗浄料は内容液を５０〜１００ｍｌ程度の容器に小分けされたものである。しかしながら、嵩張らず、携帯に適した容量としているため、長期の外泊や大人数での使用など使用回数または頻度の高い場面においては十分な使用量をまかなうことができず、満足のいくものではなかった。
一方、消費者の環境に対する意識の高まりにより、ヘアシャンプーやボディソープなどの洗浄剤組成物においても省資源や環境への負荷の小さなものが求められている。例えば、物流時における輸送エネルギーの効率化や排出ガスの低減、また一回当たりの使用量の低減や包装容器などの廃棄物の低減などを可能とする洗浄剤組成物である。
そのような背景から、アニオン性界面活性剤や両性界面活性剤などの洗浄成分を高濃度に配合した濃縮型の洗浄剤組成物が提案されている。（特許文献１など）この洗浄剤組成物によれば、輸送コストの削減や一回当たりの使用量の低減、また包装容器のコンパクト化が期待される。
In recent years, with the increase in opportunities for overnight stays due to travel and business trips, many portable hair shampoos and body soaps are commercially available. Usually, these cleaning materials are obtained by subdividing the content liquid into containers of about 50 to 100 ml. However, it is not bulky and has a capacity suitable for carrying, so it cannot be used satisfactorily in long-term overnight stays or when used frequently, such as when used by a large number of people. It was.
On the other hand, with the growing awareness of consumers about the environment, there is a demand for resource saving and a small environmental load in cleaning compositions such as hair shampoos and body soaps. For example, it is a cleaning composition that can improve the efficiency of transportation energy during distribution, reduce exhaust gas, reduce the amount used per time, and reduce waste such as packaging containers.
Against this background, concentrated detergent compositions have been proposed in which detergent components such as anionic surfactants and amphoteric surfactants are blended in high concentrations. According to this cleaning composition (Patent Document 1, etc.), it is expected that the transportation cost is reduced, the amount used per time is reduced, and the packaging container is made compact.
一般的に、上記の濃縮型の洗浄剤組成物は、原液での使用、あるいは水で希釈して使用される。原液で使用する場合には、少量使用でも十分な泡立ちや泡質だけでなく、良好なハンドリング性、ぬめりやきしみの無さといった洗浄時や洗浄後の肌の感触が求められる。一方、水で希釈して使用する場合には、泡立ちや泡質が損なわれず、また容器からの液ダレをおこさない等の性能が必要となる。しかし、界面活性剤を高濃度に配合すると高粘度の高次会合構造を形成するため流動性が低下し、ハンドリング性が悪くなってしまう。また、水で希釈すると一回使用当たりの界面活性剤の有効分が少なくなるため、十分な泡立ちや泡質が得られないことがある。 In general, the concentrated detergent composition is used in a stock solution or diluted with water. When used as a stock solution, not only sufficient foaming and foam quality are required even in a small amount, but also a good handling property and a feeling of skin after washing such as sliminess and no squeak are required. On the other hand, when diluting with water, the foaming and foam quality are not impaired, and performances such as no dripping from the container are required. However, when a surfactant is blended at a high concentration, a high-viscosity high-order association structure is formed, resulting in a decrease in fluidity and poor handling. Further, when diluted with water, the effective amount of the surfactant per use is reduced, so that sufficient foaming and foam quality may not be obtained.
このようなことから、主洗浄成分として、高い起泡性と洗浄力を有するアルキルエーテルサルフェート型界面活性剤を配合した洗浄剤が各種提案されている。例えば、特許文献２では、アルキルエーテルサルフェート型界面活性剤を含むアニオン性界面活性剤と両性界面活性剤、高分子系増粘剤を組み合わせた皮膚毛髪用濃縮型洗浄剤が提案されている。しかしながら、この洗浄剤では、泡立ちや泡質が不十分な上、希釈した時の粘度が低いため、使用する際に手から液がこぼれ、使用性において満足のいくものではなかった。また、特許文献３ではアルキルエーテルサルフェート型界面活性剤と両性界面活性剤、非イオン性界面活性剤を組み合わせた高濃度界面活性剤組成物が提案されているが、高粘度であるため原液におけるハンドリング性や低温安定性、使用時や洗浄後の肌の感触において満足のいくものではなかった。 For this reason, various cleaning agents have been proposed in which an alkyl ether sulfate surfactant having high foamability and detergency is blended as a main cleaning component. For example, Patent Document 2 proposes a concentrated cleanser for skin hair that combines an anionic surfactant containing an alkyl ether sulfate surfactant, an amphoteric surfactant, and a polymer thickener. However, with this cleaning agent, foaming and foam quality are insufficient, and the viscosity when diluted is low, so that liquid spills out from the hand when used, and the usability is not satisfactory. Patent Document 3 proposes a high-concentration surfactant composition in which an alkyl ether sulfate surfactant, an amphoteric surfactant, and a nonionic surfactant are combined. It was unsatisfactory in terms of stability, low-temperature stability, and skin feel during use and after washing.
本発明は、上記の課題に鑑み、原液においてハンドリング性や低温安定性が良く、また水で希釈した際には、粘度上昇により使用性が良く、泡立ちや泡質に優れ、かつ、使用時および洗浄後の肌の感触が良好な、水で希釈して使用する洗浄剤組成物を提供することを目的とする。 In view of the above problems, the present invention has good handling properties and low-temperature stability in the stock solution, and when diluted with water, it has good usability due to an increase in viscosity, is excellent in foaming and foam quality, and in use and An object of the present invention is to provide a cleaning composition that is used after being diluted with water and has a good skin feel after cleaning.
本発明者らは、上記課題を解決するため鋭意検討した結果、（Ａ）アルキルエーテルサルフェート型界面活性剤、（Ｂ）アルカノールアミド型界面活性剤、（Ｃ）アミドベタイン型界面活性剤またはアルキルベタイン型界面活性剤とともに、（Ｄ）単糖類または二糖類を特定の比率で組み合わせることで、上記課題を解決できる洗浄剤組成物が得られることを見出し、完成に至った。 As a result of intensive studies to solve the above problems, the present inventors have found that (A) an alkyl ether sulfate type surfactant, (B) an alkanolamide type surfactant, (C) an amide betaine type surfactant or an alkylbetaine. It was found that a detergent composition capable of solving the above problems can be obtained by combining (D) a monosaccharide or a disaccharide with a specific surfactant in a specific ratio.
すなわち、本発明は、（Ａ）式１で示されるアルキルエーテルサルフェート型界面活性剤を７〜１５質量％、（Ｂ）式２で示されるアルカノールアミド型界面活性剤を８〜１８質量％、（Ｃ）式３で示されるアミドベタイン型界面活性剤または式４で示されるアルキルベタイン型界面活性剤を２〜７質量％、（Ｄ）単糖類または二糖類を０．３〜５質量％を含有し、（Ａ）および（Ｂ）の含有量が（Ｂ）≧（Ａ）であることを特徴とする洗浄剤組成物である。さらに、（Ｅ）式５で示されるアシルタウリン型界面活性剤０．１〜１質量％を含有することを特徴とする洗浄剤組成物である。 That is, the present invention comprises (A) 7 to 15% by mass of an alkyl ether sulfate type surfactant represented by the formula 1, (B) 8 to 18% by mass of an alkanolamide type surfactant represented by the formula 2, ( C) 2 to 7% by mass of an amide betaine type surfactant represented by the formula 3 or an alkyl betaine type surfactant represented by the formula 4 and (D) 0.3 to 5% by mass of a monosaccharide or disaccharide The content of (A) and (B) is (B) ≧ (A). Furthermore, (E) It is a detergent composition characterized by containing 0.1-1 mass% of acyltaurine type | mold surfactants shown by Formula 5.
（式中、Ｒ１は炭素数８〜２２のアルキル基、またはアルケニル基、Ｍ１はアルカリ金属、または有機アミン、アンモニウム、ｎは１〜８の整数を表す。） (In the formula, R 1 represents an alkyl group having 8 to 22 carbon atoms or an alkenyl group, M 1 represents an alkali metal, an organic amine, or ammonium, and n represents an integer of 1 to 8.)
（式中、Ｒ２ＣＯは炭素数８〜２０のアシル基、Ｒ３は水素原子、または−Ｃ２Ｈ４ＯＨを表す。） (In the formula, R 2 CO represents an acyl group having 8 to 20 carbon atoms, R 3 represents a hydrogen atom or —C 2 H 4 OH.)
（式中、Ｒ４ＣＯは炭素数８〜２０のアシル基、Ｒ５、Ｒ６は炭素数１〜３のアルキル基、ｎは２〜４の整数を表す。） (In the formula, R 4 CO represents an acyl group having 8 to 20 carbon atoms, R 5 and R 6 represent an alkyl group having 1 to 3 carbon atoms, and n represents an integer of 2 to 4).
（式中、Ｒ７は炭素数８〜２０のアルキル基、またはアルケニル基、Ｒ８、Ｒ９は炭素数１〜３のアルキル基を表す。） (In the formula, R 7 represents an alkyl group having 8 to 20 carbon atoms or an alkenyl group, and R 8 and R 9 represent an alkyl group having 1 to 3 carbon atoms.)
（式中、Ｒ１０ＣＯは炭素数８〜２０のアシル基、Ｒ１１は水素原子、または炭素数１〜３のアルキル基、Ｍ２はアルカリ金属、または有機アミンを表す。） (In the formula, R 10 CO represents an acyl group having 8 to 20 carbon atoms, R 11 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and M 2 represents an alkali metal or an organic amine.)
本発明の洗浄剤組成物によれば、原液においてハンドリング性や低温安定性が良く、水で希釈しても、適度な粘度を有するため使用性が良く、泡立ちや泡質に優れ、かつ、使用時および洗浄後の肌の感触が良好であるという効果が得られる。 According to the cleaning composition of the present invention, the handling property and low-temperature stability are good in the stock solution, and even when diluted with water, it has an appropriate viscosity, so it has good usability, is excellent in foaming and foam quality, and is used. The effect is that the skin feels good when and after washing.
以下、本発明の実施形態を説明する。本発明の洗浄剤組成物は、下記（Ａ）成分〜（Ｄ）成分を含有する。
本発明に用いられる（Ａ）成分は、アルキルエーテルサルフェート型の陰イオン性界面活性剤であり、式１で示される。炭素数８〜２２の直鎖または分岐のアルキル基またはアルケニル基に、１分子当たり１〜８モルのエチレンオキシドを付加し硫酸化した陰イオン性の界面活性剤である。式中のＲ１は炭素数８〜２２のアルキル基またはアルケニル基であり、好ましくは炭素数１０〜２０、より好ましくは炭素数１２〜１８の直鎖または分岐のアルキル基またはアルケニル基である。炭素数が８未満の場合は起泡性および泡質が悪くなり、２２を越えると保存安定性が悪くなる。Ｍ１はアルカリ金属、または有機アミン、アンモニウムである。アルカリ金属としては、ナトリウムやカリウム等が挙げられる。有機アミンとしては、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、アルギニン等が挙げられる。好ましくはアルカリ金属である。ｎはエチレンオキサイドの付加モル数であって、１〜８の整数であり、好ましくは２〜５、より好ましくは２〜３の整数である。具体的な市販品として、ポリオキシエチレン（２モル）ラウリルエーテル硫酸ナトリウム（三洋化成工業株式会社製の「シノリンＳＰＥ−１２００Ｋ」）、ポリオキシエチレン（３モル）ラウリルエーテル硫酸ナトリウム（日油株式会社製の「パーソフトＥＦ」）等がある。
Embodiments of the present invention will be described below. The cleaning composition of the present invention contains the following components (A) to (D).
The component (A) used in the present invention is an alkyl ether sulfate type anionic surfactant, and is represented by Formula 1. It is an anionic surfactant obtained by adding 1 to 8 moles of ethylene oxide per molecule to a linear or branched alkyl group or alkenyl group having 8 to 22 carbon atoms and sulfated. R 1 in the formula is an alkyl group or alkenyl group having 8 to 22 carbon atoms, preferably a linear or branched alkyl group or alkenyl group having 10 to 20 carbon atoms, more preferably 12 to 18 carbon atoms. When the number of carbon atoms is less than 8, the foamability and foam quality are deteriorated, and when it exceeds 22, the storage stability is deteriorated. M 1 is an alkali metal, an organic amine, or ammonium. Examples of the alkali metal include sodium and potassium. Examples of the organic amine include monoethanolamine, diethanolamine, triethanolamine, and arginine. An alkali metal is preferable. n is the added mole number of ethylene oxide, and is an integer of 1 to 8, preferably 2 to 5, more preferably an integer of 2 to 3. As specific commercial products, polyoxyethylene (2 mol) sodium lauryl ether sulfate (“Sinoline SPE-1200K” manufactured by Sanyo Chemical Industries, Ltd.), polyoxyethylene (3 mol) sodium lauryl ether sulfate (NOF Corporation) “Persoft EF”).
本発明に用いられる（Ｂ）成分はアルカノールアミド型の非イオン性界面活性剤であり、式２で示される。式中のＲ２ＣＯは炭素数８〜２０のアシル基であり、好ましくは炭素数１０〜１８、より好ましくは炭素数１２〜１８のアシル基である。また、Ｒ３は水素原子、または−Ｃ２Ｈ４ＯＨを表す。なお、式２で示されるアルカノールアミド型界面活性剤には、一般的に１：１型と１：２型があり、泡質や安定性の点から１：１型が好ましい。具体的な市販品として、ヤシ油脂肪酸モノエタノールアミド（日油株式会社製の「スタホームＭＦ」）、ラウリン酸ジエタノールアミド（日油株式会社製の「スタホームＤＬ」）、ヤシ油脂肪酸ジエタノールアミド（日油株式会社製の「スタホームＤＦ−２」）等がある。なお、式２で示されるアルカノールアミド型界面活性剤は塩基性であるため、使用感の点において、本発明の洗浄剤組成物はクエン酸などでｐＨを弱酸性から中性に調整することが好ましい。ｐＨの調整には、クエン酸、グルタミン酸や乳酸などの有機酸、塩酸やリン酸などの無機酸を用いることができる。 The component (B) used in the present invention is an alkanolamide type nonionic surfactant and is represented by Formula 2. R 2 CO in the formula is an acyl group having 8 to 20 carbon atoms, preferably an acyl group having 10 to 18 carbon atoms, and more preferably an acyl group having 12 to 18 carbon atoms. R 3 represents a hydrogen atom or —C 2 H 4 OH. In addition, the alkanolamide type surfactant represented by the formula 2 is generally classified into 1: 1 type and 1: 2 type, and the 1: 1 type is preferable from the viewpoint of foam quality and stability. Specific commercial products include coconut oil fatty acid monoethanolamide ("STAHOME MF" manufactured by NOF Corporation), lauric acid diethanolamide ("STAHOME DL" manufactured by NOF Corporation), and coconut oil fatty acid diethanolamide. ("STAHOME DF-2" manufactured by NOF Corporation). In addition, since the alkanolamide-type surfactant represented by the formula 2 is basic, the cleaning composition of the present invention can adjust the pH from weakly acidic to neutral with citric acid or the like in terms of usability. preferable. For adjusting the pH, an organic acid such as citric acid, glutamic acid or lactic acid, or an inorganic acid such as hydrochloric acid or phosphoric acid can be used.
本発明に用いられる（Ｃ）成分はアミドベタイン型またはアルキルベタイン型の両性界面活性剤であり、式３または式４で示される。アミドベタイン型界面活性剤は、前記式３において、Ｒ４ＣＯは炭素数８〜２０のアシル基であり、好ましくは炭素数１０〜１８、より好ましくは炭素数１２〜１８のアシル基である。炭素数が８未満の場合は起泡性が悪くなり、炭素数が２０を超える場合は安定性が悪くなる。式中のＲ５、Ｒ６はそれぞれ独立して炭素数１〜３のアルキル基であり、好ましくはメチル基である。ｎは２〜４の整数であり、好ましくは３である。具体的な市販品として、ラウリン酸アミドプロピルジメチルアミノ酢酸ベタイン（日油株式会社製の「ニッサンアノンＢＤＬ−ＳＦ」）やヤシ油脂肪酸アミドプロピルジメチルアミノ酢酸ベタイン（日油株式会社製の「ニッサンアノンＢＤＦ−Ｒ」）等がある。 The component (C) used in the present invention is an amidobetaine type or alkylbetaine type amphoteric surfactant, which is represented by Formula 3 or Formula 4. Amido betaine type surfactants are, in the formula 3, R 4 CO is an acyl group having 8 to 20 carbon atoms, preferably 10 to 18 carbon atoms, more preferably an acyl group having 12 to 18 carbon atoms. When the carbon number is less than 8, the foaming property is deteriorated, and when the carbon number exceeds 20, the stability is deteriorated. R 5 and R 6 in the formula are each independently an alkyl group having 1 to 3 carbon atoms, preferably a methyl group. n is an integer of 2 to 4, preferably 3. Specific commercial products include betaine laurate amidopropyldimethylaminoacetate (“Nissan Anone BDL-SF” manufactured by NOF Corporation) and palm oil fatty acid amidopropyldimethylaminoacetate betaine (“Nissan Anone” manufactured by NOF Corporation). BDF-R ").
また、式４において、Ｒ７は炭素数８〜２０のアルキル基またはアルケニル基であり、好ましくは炭素数１０〜１８、より好ましくは炭素数１２〜１８の直鎖または分岐のアルキル基またはアルケニル基である。炭素数が８未満の場合は起泡性が悪くなり、炭素数が２０を超える場合は安定性が悪くなる。式中のＲ８、Ｒ９はそれぞれ独立して炭素数１〜３のアルキル基であり、好ましくはメチル基である。具体的な市販品として、ラウリルジメチルアミノ酢酸ベタイン（日油株式会社製の「ニッサンアノンＢＬ」）等がある。 In Formula 4, R 7 is an alkyl group or alkenyl group having 8 to 20 carbon atoms, preferably a linear or branched alkyl group or alkenyl group having 10 to 18 carbon atoms, more preferably 12 to 18 carbon atoms. It is. When the carbon number is less than 8, the foaming property is deteriorated, and when the carbon number exceeds 20, the stability is deteriorated. R 8 and R 9 in the formula are each independently an alkyl group having 1 to 3 carbon atoms, preferably a methyl group. Specific examples of commercially available products include lauryldimethylaminoacetic acid betaine (“Nissan Anon BL” manufactured by NOF Corporation) and the like.
本発明に用いられる（Ｄ）成分の糖類は、単糖類、または単糖２分子が脱水縮合し、グリコシド結合を形成して１分子となった二糖類である。具体的には、単糖類としてはグルコース、キシロース、ガラクトース、フルクトース等が挙げられ、二糖類としてはスクロース、マルトース、ラクトース、トレハロース、サッカロース等が挙げられる。 The saccharide of component (D) used in the present invention is a monosaccharide or a disaccharide in which two molecules of monosaccharide are dehydrated and condensed to form a glycosidic bond to form one molecule. Specifically, glucose, xylose, galactose, fructose etc. are mentioned as monosaccharides, and sucrose, maltose, lactose, trehalose, saccharose etc. are mentioned as disaccharides.
本発明において、上記の（Ａ）アルキルエーテルサルフェート型界面活性剤の含有量は、組成物中に７〜１５質量％であり、好ましくは８〜１３質量％であり、さらに好ましくは８〜１１質量％である。７質量％未満では希釈時の粘度、泡立ちや泡質が不十分であり、１５質量％を超えると使用時や洗浄後の肌の感触が悪くなる。 In this invention, content of said (A) alkyl ether sulfate type | mold surfactant is 7-15 mass% in a composition, Preferably it is 8-13 mass%, More preferably, it is 8-11 mass. %. If it is less than 7% by mass, the viscosity, foaming and foam quality at the time of dilution are insufficient, and if it exceeds 15% by mass, the feel of the skin after use and after washing becomes poor.
本発明において、上記の（Ｂ）アルカノールアミド型界面活性剤の含有量は、組成物中に８〜１８質量％であり、好ましくは９〜１５質量％であり、さらに好ましくは１０〜１４質量％である。８質量％未満では希釈時に十分な粘度が得られず、また泡立ちや泡質が不十分であり、１８質量％を超えると原液時のハンドリング性が悪く、また泡立ちが不十分であり、かつ使用時の肌の感触や低温安定性が悪くなる。 In the present invention, the content of the (B) alkanolamide-type surfactant in the composition is 8 to 18% by mass, preferably 9 to 15% by mass, and more preferably 10 to 14% by mass. It is. If it is less than 8% by mass, sufficient viscosity cannot be obtained at the time of dilution, and foaming and foam quality are insufficient. If it exceeds 18% by mass, the handling property in the stock solution is poor, and foaming is insufficient. The skin feel and the low temperature stability at the time become worse.
本発明において、上記の（Ｃ）アミドベタイン型界面活性剤またはアルキルベタイン型界面活性剤の含有量は、組成物中に２〜７質量％であり、好ましくは３〜６質量％であり、さらに好ましくは３〜５質量％である。２質量％未満では泡立ちや泡質が不十分であり、また使用時や洗浄後の肌の感触が悪く、７質量％を超えると泡立ちや泡質、使用時や洗浄後の肌の感触において配合量に見合った効果が得られ難い。 In the present invention, the content of the above (C) amide betaine type surfactant or alkyl betaine type surfactant is 2 to 7% by mass in the composition, preferably 3 to 6% by mass, Preferably it is 3-5 mass%. If it is less than 2% by mass, foaming or foam quality is insufficient, and the skin feel after use or after washing is poor, and if it exceeds 7% by mass, it is incorporated in foaming or foam quality, skin feel during use or after washing. It is difficult to obtain an effect commensurate with the amount.
本発明において、（Ｄ）単糖類および二糖類の含有量は、組成物中に０．３〜５質量％であり、好ましくは０．５〜４質量％であり、さらに好ましくは０．８〜３質量％である。０．３質量％未満では泡質や洗浄後の肌の感触において不十分であり、５質量％を超えると低温安定性が悪くなる。 In the present invention, the content of (D) monosaccharide and disaccharide is 0.3 to 5% by mass in the composition, preferably 0.5 to 4% by mass, and more preferably 0.8 to 3% by mass. If it is less than 0.3% by mass, the foam quality and the feel of the skin after washing are insufficient, and if it exceeds 5% by mass, the low-temperature stability is deteriorated.
本発明において、（Ａ）および（Ｂ）の含有量が（Ｂ）≧（Ａ）である。（Ａ）の含有量が（Ｂ）の含有量を超えていると、水で希釈した際に適度な粘度が得られず、泡質の点において不十分である。
本発明の洗浄剤組成物において、更に泡立ちと洗浄後の肌の感触を良くするには、（Ｅ）成分の配合も可能である。
In the present invention, the contents of (A) and (B) are (B) ≧ (A). When the content of (A) exceeds the content of (B), an appropriate viscosity cannot be obtained when diluted with water, which is insufficient in terms of foam quality.
In the cleaning composition of the present invention, the component (E) can also be blended in order to improve the foaming and the feel of the skin after cleaning.
本発明で用いる（Ｅ）成分はアシルタウリン型の陰イオン性界面活性剤であり、式５で示される。式中のＲ１０ＣＯは炭素数８〜２０のアシル基であり、好ましくは炭素数１０〜１８、より好ましくは炭素数１２〜１８のアシル基である。炭素数が８未満の場合は起泡性が悪くなり、炭素数が２０を超える場合は安定性が悪くなる。式中のＲ１１は水素原子、または炭素数１〜３のアルキル基であり、好ましくは水素原子、またはメチル基であり、より好ましくはメチル基である。Ｍ２はアルカリ金属、または有機アミンであり、好ましくはアルカリ金属である。具体的な市販品として、Ｎ−メチル−Ｎ−カプロイルタウリンナトリウム（日油株式会社製の「ダイヤポンＨＦ−ＳＦ」）やＮ−メチル−Ｎ−ココイルタウリンナトリウム（日油株式会社製の「ダイヤポンＫ−ＳＦ」）等がある。 The component (E) used in the present invention is an acyltaurine type anionic surfactant and is represented by Formula 5. R 10 CO in the formula is an acyl group having 8 to 20 carbon atoms, preferably an acyl group having 10 to 18 carbon atoms, and more preferably an acyl group having 12 to 18 carbon atoms. When the carbon number is less than 8, the foaming property is deteriorated, and when the carbon number exceeds 20, the stability is deteriorated. R 11 in the formula is a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, preferably a hydrogen atom or a methyl group, and more preferably a methyl group. M 2 is an alkali metal or an organic amine, preferably an alkali metal. Specific commercially available products include N-methyl-N-caproyl taurine sodium ("Diapon HF-SF" manufactured by NOF Corporation) and N-methyl-N-cocoyl taurine sodium ("Diapon" manufactured by NOF Corporation). K-SF ").
本発明において、上記の（Ｅ）アシルタウリン型界面活性剤の含有量は、組成物中に０．１〜１質量％であり、好ましくは０．１〜０．８質量％であり、さらに好ましくは０．２〜０．６質量％である。０．１質量％未満では泡立ちや洗浄後の肌の感触において十分な効果が得られず、１質量％を超えると配合量に見合った効果が得られない。 In the present invention, the content of the (E) acyltaurine type surfactant is 0.1 to 1% by mass, preferably 0.1 to 0.8% by mass, more preferably in the composition. Is 0.2-0.6 mass%. If the amount is less than 0.1% by mass, a sufficient effect cannot be obtained in foaming and the skin feel after washing. If the amount exceeds 1% by mass, an effect commensurate with the blending amount cannot be obtained.
本発明の洗浄剤組成物は、原液で使用した場合少量でも十分な性能が得られ、２〜５倍の水で希釈して使用しても良い。５倍を超えると適度な粘度が得られ難く、また泡立ちや泡質、洗浄後の肌の感触において不十分である。 When the detergent composition of the present invention is used in a stock solution, a sufficient performance can be obtained even with a small amount, and it may be used after diluted with 2 to 5 times water. If it exceeds 5 times, it is difficult to obtain an appropriate viscosity, and foaming, foam quality, and skin feel after washing are insufficient.
以下、実施例および比較例を挙げて本発明をさらに具体的に説明する。
〔実施例１〜６および比較例１〜８〕
洗浄剤組成物として表１に示す洗浄料を調製した後水で希釈したものを、下記の方法により評価を行った。その結果を表１に示す。なお、下記表記中の％とあるのは、質量％を意味する。各洗浄剤組成物はクエン酸によりｐＨを５．０に調整した。
Hereinafter, the present invention will be described more specifically with reference to examples and comparative examples.
[Examples 1-6 and Comparative Examples 1-8]
The cleaning compositions shown in Table 1 were prepared as cleaning compositions and then diluted with water were evaluated by the following methods. The results are shown in Table 1. In the following notation, “%” means mass%. Each detergent composition was adjusted to pH 5.0 with citric acid.
（１）低温安定性
各洗浄剤組成物を５℃の恒温槽に入れ１週間静置する。静置後、目視にて下記の基準で評価した。◎または○であれば、低温安定性が良好であると判断する。
◎：組成物が完全に透明である。
○：組成物がほぼ透明、あるいはやや白濁している。
×：組成物が白濁、固化したり、沈殿を生じている。
(1) Low-temperature stability Each cleaning composition is placed in a thermostatic bath at 5 ° C. and allowed to stand for 1 week. After standing, it was visually evaluated according to the following criteria. If it is ○ or 低温, it is judged that the low temperature stability is good.
A: The composition is completely transparent.
○: The composition is almost transparent or slightly cloudy.
X: The composition is cloudy, solidified, or precipitates.
（２）ハンドリング性（原液時の粘度） (2) Handling property (viscosity when undiluted)
各洗浄剤組成物を原液時の粘度を測定し、下記の基準で評価した。粘度は、Ｂ型粘度計を用いて測定した。○であれば、ハンドリング性が良好であると判断する。
○：粘度が１００ｍＰａ・ｓ以上３０００ｍＰａ・ｓ未満のとき
×：粘度が１００ｍＰａ・ｓ未満、あるいは３０００ｍＰａ・ｓ以上のとき
Each detergent composition was measured for viscosity at the time of the stock solution and evaluated according to the following criteria. The viscosity was measured using a B-type viscometer. If it is (circle), it will be judged that handling property is favorable.
○: When the viscosity is 100 mPa · s or more and less than 3000 mPa · s ×: When the viscosity is less than 100 mPa · s or 3000 mPa · s or more
（３）４倍希釈時の粘度
各洗浄剤組成物を４倍量の水で希釈した時の粘度を測定し、下記の基準で評価した。粘度は、Ｂ型粘度計を用いて測定した。○であれば、水で希釈した際の使用性が良好であると判断する。
○：粘度が２０００ｍＰａ・ｓ以上６０００ｍＰａ・ｓ未満のとき
×：粘度が２０００ｍＰａ・ｓ未満、あるいは６０００ｍＰａ・ｓ以上のとき
(3) Viscosity at 4-fold dilution Viscosity when each cleaning composition was diluted with 4-fold amount of water was measured and evaluated according to the following criteria. The viscosity was measured using a B-type viscometer. If ○, it is judged that the usability when diluted with water is good.
○: When the viscosity is 2000 mPa · s or more and less than 6000 mPa · s ×: When the viscosity is less than 2000 mPa · s or 6000 mPa · s or more
（４）泡立ち
２０人の男女（２４〜４７才）をパネラーとして、４倍に希釈した各洗浄剤組成物を使用してもらい、泡立ちについて下記の基準で判定してもらった。
２点：泡立ちが良いと感じた場合。
１点：やや泡立ちが悪いと感じた場合。
０点：明らかに泡立ちが悪いと感じた場合。
２０人の合計点を求め、以下のように評価した。
◎：合計点が３０点以上、かつ、０点の評価をしたモニターがいない：泡立ちが良好な洗浄剤組成物である。
○：合計点が３０点以上、かつ、０点の評価をしたパネラーが１人または２人：泡立ちがおおむね良好な洗浄剤組成物である。
△：合計点が２０点以上３０点未満：泡立ちがやや良好な洗浄剤組成物である。
×：合計点が２０点未満：泡立ちが悪い洗浄剤組成物である。
(4) Foaming Using 20 men and women (24 to 47 years old) as panelists, each detergent composition diluted 4 times was used, and foaming was judged according to the following criteria.
2 points: When foaming is felt good.
1 point: When it feels that foaming is somewhat bad.
0 point: When it is apparent that foaming is bad.
The total score of 20 people was calculated and evaluated as follows.
A: The total score is 30 points or more, and there is no monitor with an evaluation of 0 point: a detergent composition with good foaming.
○: One or two panelists with a total score of 30 or more and an evaluation of 0 points: A detergent composition with generally good foaming.
(Triangle | delta): A sum total point is 20 points or more and less than 30 points | pieces: It is a detergent composition with a little favorable foaming.
X: The total score is less than 20: a detergent composition with poor foaming.
（５）泡質
２０人の男女（２４〜４７才）をパネラーとして、４倍に希釈した各洗浄剤組成物を使用してもらい、泡質について下記の基準で判定してもらった。
２点：泡質が良いと感じた場合。
１点：やや泡質が悪いと感じた場合。
０点：明らかに泡質が悪いと感じた場合。
２０人の合計点を求め、以下のように評価した。
◎：合計点が３０点以上、かつ、０点の評価をしたモニターがいない：泡質が良好な洗浄剤組成物である。
○：合計点が３０点以上、かつ、０点の評価をしたパネラーが１人または２人：泡質がおおむね良好な洗浄剤組成物である。
△：合計点が２０点以上３０点未満：泡質がやや良好な洗浄剤組成物である。
×：合計点が２０点未満：泡質が悪い洗浄剤組成物である。
(5) Foam quality 20 males and females (24 to 47 years old) were panelists and asked to use each cleaning composition diluted 4-fold, and the foam quality was judged according to the following criteria.
2 points: When the foam feels good.
1 point: When it is felt that the foam quality is slightly poor.
0 points: When the foam quality is clearly felt to be bad.
The total score of 20 people was calculated and evaluated as follows.
A: The total score is 30 points or more, and there is no monitor with an evaluation of 0 point: a detergent composition with good foam quality.
○: One or two panelists with a total score of 30 or more and an evaluation of 0 points: A detergent composition with a generally good foam quality.
(Triangle | delta): A sum total point is 20 points or more and less than 30 points | pieces: It is a detergent composition with a slightly favorable foam quality.
X: The total score is less than 20: a detergent composition having poor foam quality.
（６）使用時の肌の感触
２０人の男女（２４〜４７才）をパネラーとして、４倍に希釈した各洗浄剤組成物で洗顔してもらい、使用時の肌の感触について下記の基準で判定してもらった。
２点：ぬめり感やきしみ感がなく、使用時の肌の感触が良いと感じた場合。
１点：ややぬめり感がある、もしくはややきしみ感があると感じた場合。
０点：明らかにぬめり感、もしくはきしみ感があり、使用時の肌の感触が悪いと感じた場合。
２０人の合計点を求め、以下のように評価した。
◎：合計点が３０点以上、かつ、０点の評価をしたモニターがいない：使用時の肌の感触が良好な洗浄剤組成物である。
○：合計点が３０点以上、かつ、０点の評価をしたパネラーが１人または２人：使用時の肌の感触がおおむね良好な洗浄剤組成物である。
△：合計点が２０点以上３０点未満：使用時の肌の感触がやや良好な洗浄剤組成物である。
×：合計点が２０点未満：使用時の肌の感触が悪い洗浄剤組成物である。
(6) Skin feel at the time of use 20 males and females (24 to 47 years old) as panelists were asked to wash their face with each cleaning composition diluted 4 times. I was judged.
2 points: When the skin feels good when used without feeling slimy or squeaky.
1 point: When the user feels slightly slimy or slightly squeezed.
0 points: When there is a clear slime or squeaky feeling and the skin feels bad during use.
The total score of 20 people was calculated and evaluated as follows.
A: The total score is 30 points or more, and there is no monitor with an evaluation of 0 point: a cleansing composition having good skin feel during use.
○: One or two panelists with a total score of 30 or more and an evaluation of 0 points: A cleansing composition with generally good skin feel during use.
(Triangle | delta): A total score is 20 points or more and less than 30 points | pieces: It is a cleaning composition with a somewhat favorable skin feel at the time of use.
X: Total score is less than 20: It is a detergent composition having a poor skin feel during use.
（７）洗浄後の肌の感触
２０人の男女（２４〜４７才）をパネラーとして、４倍に希釈した各洗浄剤組成物で洗顔してもらい、ぬるま湯で濯ぎ、タオルドライした後の肌の感触について下記の基準で判定してもらった。
２点：べたつきやかさつきがなく、肌がしっとりしたと感じた場合。
１点：ややべたつきがある、もしくはやや肌がかさかさすると感じた場合。
０点：べたつきが多い、もしくは肌がかさかさになったと感じた場合。
２０人の合計点を求め、以下のように評価した。
◎：合計点が３０点以上、かつ、０点の評価をしたモニターがいない：洗浄後の肌の感触が良好な洗浄剤組成物である。
○：合計点が３０点以上、かつ、０点の評価をしたパネラーが１人または２人：洗浄後の肌の感触がおおむね良好な洗浄剤組成物である。
△：合計点が２０点以上３０点未満：洗浄後の肌の感触がやや良好な洗浄剤組成物である。
×：合計点が２０点未満：洗浄後の肌の感触が悪い洗浄剤組成物である。
(7) Skin feel after washing 20 men and women (24 to 47 years old) as panelists were asked to wash their face with each detergent composition diluted 4 times, rinsed with lukewarm water, and towel dried The touch was judged according to the following criteria.
2 points: When the skin feels moist without stickiness or bulkiness.
1 point: When it feels somewhat sticky or the skin is somewhat bulky.
0 points: When the stickiness is high or the skin feels bulky.
The total score of 20 people was calculated and evaluated as follows.
A: The total score is 30 points or more, and there is no monitor with an evaluation of 0 point: a cleansing composition having good skin feel after washing.
◯: One or two panelists with a total score of 30 or more and an evaluation of 0 points: A cleansing composition with generally good skin feel after cleaning.
(Triangle | delta): A total score is 20 points or more and less than 30 points | pieces: It is a washing | cleaning agent composition with a somewhat favorable skin feel after washing | cleaning.
X: Total score is less than 20: A detergent composition having a poor skin feel after cleaning.
※１ 「シノリンＳＰＥ−１２００Ｋ」（新日本理化株式会社製） 表中の数字は「シノリンＳＰＥ−１２００Ｋ」に含まれる成分Ａ−１の含有量を表す。（シノリンＳＰＥ−１２００Ｋ中約２５％）
〔Ａ−１は式１において、Ｒ１：Ｃ１２、Ｃ１４のアルキル基、 Ｍ１：ナトリウム、 ｎ＝２〕
※２ 「パーソフトＥＦ」（日油株式会社製） 表中の数字は「パーソフトＥＦ」に含まれる成分Ａ−２の含有量を表す。（パーソフトＥＦ中約２５％）
〔Ａ−２は式１において、Ｒ１：Ｃ１２、Ｃ１４のアルキル基、 Ｍ１：ナトリウム、 ｎ＝３〕
※３ 「パーソフトＥＦＴ」（日油株式会社製） 表中の数字は「パーソフトＥＦＴ」に含まれる成分Ａ−３の含有量を表す。（パーソフトＥＦＴ中約３６％）
〔Ａ−３は式１において、Ｒ１：ラウリン酸残基、 Ｍ１：トリエタノールアミン、 ｎ＝３〕
※４ 「スタホームＤＬ」（日油株式会社製）
〔Ａ−４は式２において、Ｒ２ＣＯ：Ｃ１２、Ｃ１４のアルキル基、 Ｒ３：−Ｃ２Ｈ４ＯＨ〕
* 1 “Sinoline SPE-1200K” (manufactured by Shin Nippon Chemical Co., Ltd.) The numbers in the table represent the content of Component A-1 contained in “Sinoline SPE-1200K”. (About 25% in Sinoline SPE-1200K)
[A-1 in Formula 1, R 1 : C12, C14 alkyl group, M 1 : sodium, n = 2]
* 2 “Persoft EF” (manufactured by NOF Corporation) The numbers in the table represent the content of Component A-2 contained in “Persoft EF”. (About 25% in Parsoft EF)
[A-2 is R 1 : C12, C14 alkyl group in formula 1, M 1 : sodium, n = 3]
* 3 “Persoft EFT” (manufactured by NOF Corporation) The numbers in the table represent the content of Component A-3 contained in “Persoft EFT”. (About 36% in Parsoft EFT)
[A-3 in Formula 1, R 1 : lauric acid residue, M 1 : triethanolamine, n = 3]
* 4 “STAH HOME DL” (manufactured by NOF Corporation)
[A-4 is R 2 CO: C12, C14 alkyl group, R 3 : —C 2 H 4 OH in Formula 2]
※５ 「ニッサンアノンＢＤＦ−Ｒ」（日油株式会社製） 表中の数字は「ニッサンアノンＢＤＦ−Ｒ」に含まれる成分Ｃ−１の含有量を表す。（ニッサンアノンＢＤＦ−Ｒ中約３０％）
〔Ａ−５は式３において、Ｒ４ＣＯ：ヤシ油脂肪酸残基、 Ｒ５：メチル基、 Ｒ６：メチル基、 ｎ＝３〕
※６ 「ニッサンアノンＢＬ」（日油株式会社製） 表中の数字は「ニッサンアノンＢＬ」に含まれる成分Ｃ−２の含有量を表す。（ニッサンアノンＢＬ中約３５％）
〔Ａ−６は式４において、Ｒ７：Ｃ１２のアルキル基、 Ｒ８：メチル基、 Ｒ９：メチル基〕
※７ 「ダイヤポンＫ−ＳＦ」（日油株式会社製） 表中の数字は「ダイヤポンＫ−ＳＦ」に含まれる成分Ｅの含有量を表す。（ダイヤポンＫ−ＳＦ中約３０％）
〔Ａ−７は式５において、Ｒ１０：ヤシ油脂肪酸残基、 Ｒ１１：メチル基、 Ｍ２：ナトリウム〕
* 5 “Nissan Anon BDF-R” (manufactured by NOF Corporation) The numbers in the table represent the content of Component C-1 contained in “Nissan Anon BDF-R”. (About 30% in Nissan Anon BDF-R)
[A-5 is the formula 3, R 4 CO: coconut oil fatty acid residue, R 5 : methyl group, R 6 : methyl group, n = 3]
* 6 “Nissan Anon BL” (manufactured by NOF Corporation) The numbers in the table represent the content of component C-2 contained in “Nissan Anon BL”. (About 35% of Nissan Anon BL)
[A-6 is R 7 : C12 alkyl group, R 8 : methyl group, R 9 : methyl group in Formula 4]
* 7 “Diapon K-SF” (manufactured by NOF Corporation) The numbers in the table represent the content of component E contained in “Diapon K-SF”. (About 30% in Diapon K-SF)
[A-7 is the formula 5, R 10 : coconut oil fatty acid residue, R 11 : methyl group, M 2 : sodium]
実施例１〜６より、本発明の洗浄剤組成物はいずれも原液においてハンドリング性や低温安定性が良く、また水で希釈した際には、粘度上昇により使用性が良く、泡立ちや泡質に優れ、かつ、使用時および洗浄後の肌の感触が良好といった効果が得られていた。一方、比較例１〜８では十分な性能が得られていない。 From Examples 1 to 6, the detergent composition of the present invention has good handling properties and low-temperature stability in the stock solution, and when diluted with water, it has good usability due to an increase in viscosity, resulting in foaming and foam quality. It was excellent, and the effect that the skin feels good during use and after washing was obtained. On the other hand, in Comparative Examples 1-8, sufficient performance is not obtained.
比較例１では、（Ｂ）成分が配合されていないことから、４倍希釈時の粘度が低く、また泡立ちや泡質が不十分であった。比較例２では、（Ｄ）成分が配合されていないことから、泡質や洗浄後の肌の感触が不十分であった。比較例３では、（Ｄ）成分の配合量が本発明規定の上限値を超えていることから、低温安定性が悪くなった。比較例４では、（Ａ）成分の含有量が（Ｂ）成分の含有量を超えていることから、４倍希釈時の粘度が低く、また泡質が不十分であった。比較例５では、（Ａ）成分の配合量が本発明規定の上限値を超えており、かつ、（Ａ）成分の含有量が（Ｂ）成分の含有量を超えていることから、４倍希釈時の粘度が低く、泡質や使用時および洗浄後の肌の感触が不十分であった。比較例６では、（Ａ）成分の配合量が本発明規定の下限値より少ないことから、４倍希釈時の粘度が低く、泡立ちや泡質が不十分であった。比較例７では、（Ｂ）成分の配合量が本発明規定の上限値を超えていることから、低温安定性やハンドリング性が悪く、また泡立ちや使用時および洗浄後の肌の感触が不十分であった。比較例８では、（Ｃ）成分が配合されていないことから、泡立ちや泡質が不十分であり、また使用時および洗浄後の肌の感触も不十分であった。 In Comparative Example 1, since the component (B) was not blended, the viscosity at the 4-fold dilution was low, and foaming and foam quality were insufficient. In Comparative Example 2, since component (D) was not blended, foam quality and skin feel after washing were insufficient. In Comparative Example 3, the blending amount of the component (D) exceeded the upper limit specified in the present invention, so that the low temperature stability was deteriorated. In Comparative Example 4, since the content of the component (A) exceeds the content of the component (B), the viscosity at the 4-fold dilution was low, and the foam quality was insufficient. In Comparative Example 5, since the blending amount of the component (A) exceeds the upper limit specified in the present invention, and the content of the component (A) exceeds the content of the component (B), it is 4 times. The viscosity at the time of dilution was low, and the feel of foam and the feel of the skin after use and after washing were insufficient. In Comparative Example 6, since the blending amount of the component (A) was less than the lower limit specified in the present invention, the viscosity at the 4-fold dilution was low, and foaming and foam quality were insufficient. In Comparative Example 7, since the blending amount of the component (B) exceeds the upper limit specified in the present invention, the low-temperature stability and handling properties are poor, and the skin feels during foaming and use and after washing is insufficient. Met. In Comparative Example 8, since component (C) was not blended, foaming and foam quality were insufficient, and the skin feel after use and after washing was also insufficient.
Claims (2)
(E) The cleaning composition of Claim 1 which contains 0.1-1 mass% of acyl taurine type surfactants represented by Formula 5.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1180797A (en) * | 1997-09-02 | 1999-03-26 | Lion Corp | Liquid detergent composition |
| WO2006030990A1 (en) * | 2004-09-17 | 2006-03-23 | Nof Corporation | Detergent composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1180797A (en) * | 1997-09-02 | 1999-03-26 | Lion Corp | Liquid detergent composition |
| WO2006030990A1 (en) * | 2004-09-17 | 2006-03-23 | Nof Corporation | Detergent composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021178844A (en) * | 2016-02-09 | 2021-11-18 | コースト サウスウエスト インコーポレイテッド | Foam boosting saccharide blend |
| JP7154352B2 (en) | 2016-02-09 | 2022-10-17 | コースト サウスウエスト インコーポレイテッド | Foam-Enhancing Sugar Blend |
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