JP6825032B2 - Liquid cleaning agent composition mainly composed of N-long-chain acyl amino acid salt - Google Patents
Liquid cleaning agent composition mainly composed of N-long-chain acyl amino acid salt Download PDFInfo
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- JP6825032B2 JP6825032B2 JP2019078000A JP2019078000A JP6825032B2 JP 6825032 B2 JP6825032 B2 JP 6825032B2 JP 2019078000 A JP2019078000 A JP 2019078000A JP 2019078000 A JP2019078000 A JP 2019078000A JP 6825032 B2 JP6825032 B2 JP 6825032B2
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- 239000000203 mixture Substances 0.000 title claims description 45
- 150000003839 salts Chemical class 0.000 title claims description 32
- 125000004442 acylamino group Chemical group 0.000 title claims description 24
- 239000007788 liquid Substances 0.000 title claims description 20
- 239000012459 cleaning agent Substances 0.000 title claims description 18
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 18
- -1 polyoxyethylene Polymers 0.000 claims description 18
- 239000003945 anionic surfactant Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 14
- 150000004668 long chain fatty acids Chemical class 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 12
- HLERILKGMXJNBU-UHFFFAOYSA-N norvaline betaine Chemical compound CCCC(C([O-])=O)[N+](C)(C)C HLERILKGMXJNBU-UHFFFAOYSA-N 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 239000001103 potassium chloride Substances 0.000 claims description 9
- 235000011164 potassium chloride Nutrition 0.000 claims description 9
- RMTFNDVZYPHUEF-XZBKPIIZSA-N 3-O-methyl-D-glucose Chemical compound O=C[C@H](O)[C@@H](OC)[C@H](O)[C@H](O)CO RMTFNDVZYPHUEF-XZBKPIIZSA-N 0.000 claims description 7
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 description 27
- 229940024606 amino acid Drugs 0.000 description 25
- 235000001014 amino acid Nutrition 0.000 description 23
- 235000014113 dietary fatty acids Nutrition 0.000 description 22
- 229930195729 fatty acid Natural products 0.000 description 22
- 239000000194 fatty acid Substances 0.000 description 22
- 150000004665 fatty acids Chemical group 0.000 description 20
- 238000005187 foaming Methods 0.000 description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 230000002378 acidificating effect Effects 0.000 description 9
- 125000002252 acyl group Chemical group 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 9
- 238000003860 storage Methods 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- 239000003752 hydrotrope Substances 0.000 description 6
- 239000000344 soap Substances 0.000 description 6
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 150000001413 amino acids Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 150000004671 saturated fatty acids Chemical class 0.000 description 4
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 4
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 4
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 3
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229960003237 betaine Drugs 0.000 description 3
- 239000003240 coconut oil Substances 0.000 description 3
- 235000019864 coconut oil Nutrition 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 230000007794 irritation Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 229940057950 sodium laureth sulfate Drugs 0.000 description 3
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- 239000004475 Arginine Substances 0.000 description 2
- 235000011511 Diospyros Nutrition 0.000 description 2
- 244000236655 Diospyros kaki Species 0.000 description 2
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 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 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
- 239000004472 Lysine Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 239000002280 amphoteric surfactant Substances 0.000 description 2
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 229940044591 methyl glucose dioleate Drugs 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229940082006 potassium cocoyl glutamate Drugs 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000018553 tannin Nutrition 0.000 description 2
- 229920001864 tannin Polymers 0.000 description 2
- 239000001648 tannin Substances 0.000 description 2
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- XFBOJHLYDJZYSP-UHFFFAOYSA-N 2,8-dioxoadenine Chemical compound N1C(=O)N=C2NC(=O)NC2=C1N XFBOJHLYDJZYSP-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- OYINQIKIQCNQOX-UHFFFAOYSA-M 2-hydroxybutyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCC(O)C[N+](C)(C)C OYINQIKIQCNQOX-UHFFFAOYSA-M 0.000 description 1
- PFFITEZSYJIHHR-UHFFFAOYSA-N 2-methyl-undecanoic acid Chemical compound CCCCCCCCCC(C)C(O)=O PFFITEZSYJIHHR-UHFFFAOYSA-N 0.000 description 1
- WNLWBCIUNCAMPH-UHFFFAOYSA-N 2-n,2-n-dimethylpropane-1,2-diamine Chemical compound NCC(C)N(C)C WNLWBCIUNCAMPH-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- XMTCKNXTTXDPJX-UHFFFAOYSA-N 3-oxoalanine Chemical compound O=CC(N)C(O)=O XMTCKNXTTXDPJX-UHFFFAOYSA-N 0.000 description 1
- IJALWSVNUBBQRA-UHFFFAOYSA-N 4-Isopropyl-3-methylphenol Chemical compound CC(C)C1=CC=C(O)C=C1C IJALWSVNUBBQRA-UHFFFAOYSA-N 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 244000303965 Cyamopsis psoralioides Species 0.000 description 1
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 1
- JDRSMPFHFNXQRB-CMTNHCDUSA-N Decyl beta-D-threo-hexopyranoside Chemical compound CCCCCCCCCCO[C@@H]1O[C@H](CO)C(O)[C@H](O)C1O JDRSMPFHFNXQRB-CMTNHCDUSA-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
- 239000004471 Glycine Substances 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 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
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- 239000004909 Moisturizer Substances 0.000 description 1
- SUZRRICLUFMAQD-UHFFFAOYSA-N N-Methyltaurine Chemical compound CNCCS(O)(=O)=O SUZRRICLUFMAQD-UHFFFAOYSA-N 0.000 description 1
- GDFAOVXKHJXLEI-VKHMYHEASA-N N-methyl-L-alanine Chemical compound C[NH2+][C@@H](C)C([O-])=O GDFAOVXKHJXLEI-VKHMYHEASA-N 0.000 description 1
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- ABBQHOQBGMUPJH-UHFFFAOYSA-M Sodium salicylate Chemical compound [Na+].OC1=CC=CC=C1C([O-])=O ABBQHOQBGMUPJH-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- NJSSICCENMLTKO-HRCBOCMUSA-N [(1r,2s,4r,5r)-3-hydroxy-4-(4-methylphenyl)sulfonyloxy-6,8-dioxabicyclo[3.2.1]octan-2-yl] 4-methylbenzenesulfonate Chemical compound C1=CC(C)=CC=C1S(=O)(=O)O[C@H]1C(O)[C@@H](OS(=O)(=O)C=2C=CC(C)=CC=2)[C@@H]2OC[C@H]1O2 NJSSICCENMLTKO-HRCBOCMUSA-N 0.000 description 1
- GWVPJQDUGPKIOI-UQKRIMTDSA-N [Na].CCCCCCCCCCCC(=O)CN[C@@H](C)C(O)=O Chemical compound [Na].CCCCCCCCCCCC(=O)CN[C@@H](C)C(O)=O GWVPJQDUGPKIOI-UQKRIMTDSA-N 0.000 description 1
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- 235000004279 alanine Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 1
- 235000008206 alpha-amino acids Nutrition 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000000539 amino acid group Chemical group 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
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- 235000003704 aspartic acid Nutrition 0.000 description 1
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- 229920006317 cationic polymer Polymers 0.000 description 1
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- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- MRUAUOIMASANKQ-UHFFFAOYSA-N cocamidopropyl betaine Chemical compound CCCCCCCCCCCC(=O)NCCC[N+](C)(C)CC([O-])=O MRUAUOIMASANKQ-UHFFFAOYSA-N 0.000 description 1
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- 229940074774 glycyrrhizinate Drugs 0.000 description 1
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 description 1
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- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- NFIDBGJMFKNGGQ-UHFFFAOYSA-N isopropylmethylphenol Natural products CC(C)CC1=CC=CC=C1O NFIDBGJMFKNGGQ-UHFFFAOYSA-N 0.000 description 1
- ILRSCQWREDREME-UHFFFAOYSA-N lauric acid amide propyl betaine Natural products CCCCCCCCCCCC(N)=O ILRSCQWREDREME-UHFFFAOYSA-N 0.000 description 1
- 125000000400 lauroyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 230000021148 sequestering of metal ion Effects 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- FDRCDNZGSXJAFP-UHFFFAOYSA-M sodium chloroacetate Chemical compound [Na+].[O-]C(=O)CCl FDRCDNZGSXJAFP-UHFFFAOYSA-M 0.000 description 1
- 229940096501 sodium cocoamphoacetate Drugs 0.000 description 1
- 229940078455 sodium lauroyl aspartate Drugs 0.000 description 1
- 229960004025 sodium salicylate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
Landscapes
- Cosmetics (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
本発明は、泡立ち、泡切れ、洗い流し後の感触等の使用感が良好で、且つ低温での有効成分などの析出による結晶化や、沈殿が認められない弱酸性から中性のＮ−長鎖アシルアミノ酸塩を主体とした適度な粘性を持つ液状洗浄料組成物に関する。 The present invention has a good usability such as foaming, defoaming, and a feel after rinsing, and is a weakly acidic to neutral N-long chain in which crystallization due to precipitation of active ingredients at low temperature and precipitation are not observed. The present invention relates to a liquid cleaning composition composed mainly of an acyl amino acid salt and having an appropriate viscosity.
一般的にＮ−長鎖アシルアミノ酸塩は、低刺激性で泡立ち、すすぎ性に優れた洗浄剤として、皮膚および毛髪用洗浄料に広く使用されている。しかし、その特性上、一般的な脂肪酸塩によるアルカリ性洗浄料や、合成界面活性剤による洗浄料と比較して、組み合わせる原料や保管温度条件により粘度が変動しやすく適度に増粘することが難しい、保存安定性を確保することが難しい等の問題点がある。そのため利便性の高い剤型である液状洗浄料の主たる洗浄剤として使用するために様々な試みがなされている。 In general, N-long-chain acylamino acid salts are widely used in skin and hair cleansers as mild, foaming, and excellent rinse cleansers. However, due to its characteristics, compared to alkaline cleaning agents using general fatty acid salts and cleaning agents using synthetic surfactants, the viscosity tends to fluctuate depending on the raw materials to be combined and storage temperature conditions, and it is difficult to increase the viscosity appropriately. There are problems such as difficulty in ensuring storage stability. Therefore, various attempts have been made to use it as the main cleaning agent for liquid cleaning agents, which are highly convenient dosage forms.
特許文献１のように、Ｎ−長鎖アシルアミノ酸塩として特にナトリウム塩、カリウム塩を使用する場合には、例えば該Ｎ−長鎖アシルアミノ酸塩水溶液は低温下で不溶物が析出することが多く、これを配合した液状洗浄料組成物の製造時に再溶解や、ろ過したりする手間を要する問題点があることはよく知られていた。これらの現象は、製造後の液状洗浄料組成物を保管する場合にも起こりやすく、Ｎ−長鎖アシルアミノ酸塩を主体とした液状洗浄剤は、特に低温での析出、沈殿等の安定性不良に充分な注意を要する。さらに、皮膚および毛髪洗浄剤の使用感の向上のためにカチオン化ポリマーを配合した場合は、反応物による沈殿等も生じやすい。 When a sodium salt or a potassium salt is used as the N-long-chain acyl amino acid salt as in Patent Document 1, for example, insoluble matter is often precipitated in the N-long-chain acyl amino acid salt aqueous solution at a low temperature. It is well known that there is a problem that it takes time and effort to redissolve and filter when producing a liquid cleaning composition containing this. These phenomena are likely to occur even when the liquid cleaning composition after production is stored, and the liquid cleaning agent mainly composed of N-long-chain acylamino acid salt has poor stability such as precipitation and precipitation at a particularly low temperature. Requires sufficient attention. Furthermore, when a cationized polymer is blended in order to improve the usability of the skin and hair cleansing agent, precipitation due to the reactants is likely to occur.
特許文献２でも示されているように、洗浄剤組成物の安定性を向上させる手法としてハイドロトロープ剤を配合することはよく知られている。ハイドロトロープ剤は、Ｎ−長鎖アシルアミノ酸塩や、そのカチオン化ポリマーとの反応物のような、低溶解性を有するまたは不溶である化合物を、組成物の水相中に可溶性とするために使用される化学物質である。つまりハイドロトロープ剤を少量配合することで、「組成物中で低溶解性を有する、または不溶である化合物」を所望の温度で所望の期間について、全体的に均質かつ安定な組成物とすることができる。 As shown in Patent Document 2, it is well known to add a hydrotrope as a method for improving the stability of the cleaning composition. Hydrotropic agents are used to make low-solubility or insoluble compounds, such as N-long-chain acylamino acid salts and their reactants with cationized polymers, soluble in the aqueous phase of the composition. It is a chemical substance used. That is, by blending a small amount of the hydrotrope agent, the "compound having low solubility or insolubility in the composition" can be made into a homogeneous and stable composition as a whole for a desired period at a desired temperature. Can be done.
特許文献３では、ハイドロトロープ剤の中でも、よく知られているエタノールとＮ−長鎖アシル中性アミノ酸塩を組み合わせることで、低温での白濁、おりや沈殿物の発生を防止でき、経時安定性が良好な組成物が得られている。さらに泡立ち、泡質、泡切れ、洗い流し後の感触等の使用感が良好である、という効果を発揮する透明な弱酸性洗浄料が開示されている。しかしハイドロトロープ剤の化粧料への配合については、刺激性の問題や過度な清涼感を付与するなど、制限が多い問題点がある。さらにハイドロトロープ剤と２０質量％を超えるＮ−長鎖アシル中性アミノ酸塩とを組みわせると２５℃、５℃での白濁、おりや沈殿物の発生がみられるので、さらなる洗浄力の向上も難しい。（特許文献３比較例参照） In Patent Document 3, by combining ethanol and an N-long-chain acyl neutral amino acid salt, which are well-known among hydrotropes, it is possible to prevent white turbidity, cages and precipitates at low temperatures, and stability over time. A good composition has been obtained. Further disclosed is a transparent weakly acidic cleaning agent that exerts the effect of having a good feeling of use such as foaming, foam quality, defoaming, and a feeling after washing. However, there are many restrictions on the addition of hydrotropes to cosmetics, such as irritation and an excessive refreshing sensation. Furthermore, when a hydrotrope agent and an N-long-chain acyl neutral amino acid salt exceeding 20% by mass are combined, white turbidity, cages and precipitates are observed at 25 ° C and 5 ° C, further improving the detergency. Is also difficult. (Refer to Patent Document 3 Comparative Example)
特許文献４には、炭素原子数８〜２２の脂肪酸残基と、ＩＯＢ値が３以上、又はカルボキシル基を２つ有するアミノ酸からなるＮ−アシルアミノ酸塩とカチオンポリマー、アルキルポリグルコシド、高級脂肪酸を配合した組成物が開示されている。使用時の泡立ちや泡質（クリーミィ性）、洗い流し時のきしみ感やべたつきのない使用感、及び低温安定性に優れ、増粘剤を使用しなくても粘度を有する洗浄剤組成物である。しかしながら、高級脂肪酸塩を主体とした洗浄料はアルカリ性を呈し、皮膚および毛髪に負担の少ない中性から弱酸性域にｐＨを調整すると析出や沈殿などの不具合が生じたり、洗浄性が損なわれたりする問題が発生するので好ましくない。 Patent Document 4 describes an N-acyl amino acid salt consisting of a fatty acid residue having 8 to 22 carbon atoms, an amino acid having an IOB value of 3 or more, or an amino acid having two carboxyl groups, a cationic polymer, an alkylpolyglucoside, and a higher fatty acid. The compounded composition is disclosed. It is a cleaning composition that is excellent in foaming and foam quality (creamy property) during use, squeaky feeling and non-sticky feeling at the time of rinsing, and low temperature stability, and has viscosity without using a thickener. However, cleaning agents mainly composed of higher fatty acid salts are alkaline, and if the pH is adjusted from neutral to weakly acidic, which is less burdensome to the skin and hair, problems such as precipitation and precipitation may occur, and the cleaning properties may be impaired. This is not preferable because it causes problems.
一般的にアニオン性の界面活性剤を有する水溶液において、追加で無機塩類を添加すると、塩析によって水溶液中の他の水溶性物質を析出させてしまい、沈殿、浮遊などを引き起こす問題がある。 Generally, when an inorganic salt is additionally added to an aqueous solution having an anionic surfactant, other water-soluble substances in the aqueous solution are precipitated by salting out, which causes a problem of causing precipitation, suspension, and the like.
特許文献５のＮ−アシルサルコシン塩とカチオン化ポリマーを含有する毛髪洗浄剤組成物では、脱塩処理されたベタイン型両性界面活性剤と特定の無機塩類を加えて塩の総量をコントロールすることで安定性を確保する方法が開示されている。この毛髪洗浄剤組成物は使用時に水で希釈されると、含有するＮ−アシルサルコシン塩とベタイン型両性界面活性剤、及びカチオン化ポリマーが複合体であるコアセルベートを形成する。コアセルベートは、カチオン化ポリマーに、Ｎ−アシルサルコシン塩、及びベタイン型両性界面活性剤が結合または配位した構造を有するものであり、コアセルベートが、すすぎ時に毛髪に吸着されることにより、使用者の毛髪の感触を良好にさせる効果がある。 In the hair cleaning agent composition containing the N-acylsarcosine salt and the cationized polymer of Patent Document 5, a desalted betaine-type amphoteric tenside agent and specific inorganic salts are added to control the total amount of salt. Methods for ensuring stability are disclosed. When this hair cleansing composition is diluted with water during use, it forms a coacervate in which the N-acylsarcosine salt contained, the betaine amphoteric tenside, and the cationized polymer are a complex. The coacervate has a structure in which an N-acylsarcosine salt and a betaine-type amphoteric tenside are bonded or coordinated to a cationized polymer, and the coacervate is adsorbed on the hair during rinsing, so that the user can use the coacervate. It has the effect of improving the feel of the hair.
しかしながら、ベタイン型両性界面活性剤を脱塩した原料を、必ず配合することは現状では汎用性に欠ける。さらに通常、無機塩類を含有しているＮ−アシルサルコシン塩のようなアニオン性界面活性剤やカチオン化ポリマーについても脱塩することが推奨されており、厳密に無機塩量をコントロールすることが求められることから製造管理上の難易度が高い。
However, at present, it lacks versatility to always blend a raw material obtained by desalting a betaine-type amphoteric surfactant. Furthermore, it is usually recommended to desalt anionic surfactants and cationized polymers such as N-acylsarcosine salt containing inorganic salts, and it is required to strictly control the amount of inorganic salts. Therefore, the degree of difficulty in manufacturing control is high.
本発明は、Ｎ−長鎖アシルアミノ酸塩を洗浄成分の主体とした弱酸性から中性の液状洗浄料組成物でありながら、良好な泡立ち、洗い流し性、使用後のしっとり感などの使用感と、析出及び沈殿などを生じない保存安定性とを両立し、適度な粘性をもつ液状洗浄料組成物を提供することを課題とする。 The present invention is a weakly acidic to neutral liquid cleaning composition composed mainly of an N-long-chain acyl amino acid salt as a cleaning component, but has good foaming, washability, and a moist feeling after use. It is an object of the present invention to provide a liquid cleaning composition having an appropriate viscosity while achieving both storage stability that does not cause precipitation and precipitation.
本発明者は、前記課題に鑑み鋭意検討を重ねた結果、以下の構成とすることで上記課題を解決した。 As a result of diligent studies in view of the above problems, the present inventor has solved the above problems by adopting the following configuration.
〔１〕第一発明としては、以下の成分（Ａ）〜（Ｆ）
（Ａ）Ｎ−長鎖アシルアミノ酸塩
(Ｂ）長鎖脂肪酸アミドプロピルベタイン
（Ｃ）長鎖脂肪酸ポリオキシエチレンメチルグルコース
（Ｄ）塩化カリウム
（Ｅ）有機酸
（Ｆ）カチオン化ポリマー
を含有し、成分（Ａ）以外のアニオン性界面活性剤を含む場合、Ｎ−長鎖アシル
アミノ酸塩純分／総アニオン性界面活性剤純分が０．７以上であり、ｐＨ５以上、ｐＨ８未満である液状洗浄剤組成物。
〔２〕第２発明としては、
組成物中の含有量が
成分（Ａ）が１０〜３０質量％
成分（Ｂ）が０．５〜１０質量％
成分（Ｃ）が０．１〜５質量％
成分（Ｄ）が０．１〜４質量％
成分（Ｆ）が０．０１〜１．５質量％
である請求項１に記載の液状洗浄剤組成物。
〔３〕第３発明としては、（Ａ）Ｎ−長鎖アシルアミノ酸塩純分／総アニオン性界面活性剤純分が０．９以上である請求項１〜請求項２いずれかに記載の液状洗浄剤組成物。
[1] As the first invention, the following components (A) to (F)
(A) N-long-chain acyl amino acid salt
(B) Long-chain fatty acid amide propyl betaine (C) Long-chain fatty acid polyoxyethylene methyl glucose (D) Potassium chloride (E) Organic acid (F) Anionic surfactant other than component (A) A liquid cleaning agent composition having an N-long-chain acyl amino acid salt pure content / total anionic surfactant pure content of 0.7 or more, pH 5 or more, and pH 8 or less when the agent is contained.
[2] As the second invention,
The content in the composition is 10 to 30% by mass of the component (A).
Component (B) is 0.5 to 10% by mass
Component (C) is 0.1 to 5% by mass
Component (D) is 0.1 to 4% by mass
Component (F) is 0.01 to 1.5% by mass
The liquid cleaning agent composition according to claim 1.
[3] The liquid according to any one of claims 1 to 2, wherein the third invention is (A) N-long-chain acyl amino acid salt pure content / total anionic surfactant pure content of 0.9 or more. Detergent composition.
本発明によれば、泡立ち、泡切れ、洗い流し後の感触等の使用感が良好で、且つ低温での析出による結晶化や、沈殿が認められない弱酸性から中性の液状洗浄料組成物とすることができる。さらに適度な粘性をもち、良好な使用性を確保することができる。 According to the present invention, a weakly acidic to neutral liquid cleaning composition having a good feeling of use such as foaming, defoaming, and a feeling after rinsing, and no crystallization or precipitation at a low temperature is observed. can do. Further, it has an appropriate viscosity, and good usability can be ensured.
以下、本発明で用いる用語について規定する。 Hereinafter, terms used in the present invention will be defined.
本発明で言う長鎖とは、炭素数が１０以上のアルキル基、またはアシル基を指し、分子形状である直鎖、分枝、環状、飽和、不飽和等については問わない。 The long chain referred to in the present invention refers to an alkyl group or an acyl group having 10 or more carbon atoms, and does not matter whether the molecular shape is linear, branched, cyclic, saturated, unsaturated or the like.
弱酸性から中性に関しては、組成物をｐＨメーター（ＨＯＲＩＢＡ社製：ｐＨ ＭＥＴＥＲ Ｆ−５１）を用いて測定温度２５℃で測定した時、ｐＨ５．０以上、ｐＨ８．０未満を示すものとする。 Regarding weakly acidic to neutral, when the composition is measured at a measurement temperature of 25 ° C. using a pH meter (manufactured by HORIBA: pH METER F-51), it shall indicate pH 5.0 or more and pH less than 8.0. ..
本発明で言う粘度とは、測定温度２５℃でＢ型粘度計（東機産業社製：ＶＩＳＣＯＭＥＴＥＲ ＴＶＢ−１０Ｍ）を用いて、ローターＮｏ．：３、測定時間：６０秒後（回転速度については適宜調整した）で測定した。さらに、液状とは、常温（２５℃）で流動性のある状態を示す。具体的には、上記粘度測定方法で粘度測定を行った場合、１０，０００ｍＰａ．ｓ未満の粘度のものとする。 The viscosity referred to in the present invention refers to the rotor No. 1 at a measurement temperature of 25 ° C. using a B-type viscometer (manufactured by Toki Sangyo Co., Ltd .: VISCOMETER TVB-10M). : 3, Measurement time: Measured after 60 seconds (rotation speed was adjusted as appropriate). Further, the liquid means a state of being fluid at room temperature (25 ° C.). Specifically, when the viscosity is measured by the above viscosity measuring method, 10,000 mPa. The viscosity shall be less than s.
Ｎ−長鎖アシルアミノ酸塩を主体とした液状洗浄剤とは、洗浄効果のために配合されるアニオン性界面活性剤中の少なくとも７０％以上、好ましくは９０％以上がＮ−長鎖アシルアミノ酸塩である液体洗浄料のこととする。 The liquid cleaning agent mainly composed of N-long-chain acyl amino acid salt means that at least 70% or more, preferably 90% or more of the anionic surfactant compounded for the cleaning effect is N-long-chain acyl amino acid salt. It is a liquid cleaning agent.
明細書中で示された配合％は、全て質量％とし、その成分の純分で記載する。 The compounding% shown in the specification shall be all mass% and shall be described as the pure content of the component.
以下、本発明に含まれる成分について、詳細に説明する。
本発明の弱酸性から中性の液状洗浄料に配合する（Ａ）Ｎ−長鎖アシルアミノ酸とは、アミノ酸のアミノ基に、炭素数１０〜２２の飽和または不飽和の脂肪酸から誘導されるアシル基を導入し、アルカリ成分で中和したものである。
Hereinafter, the components contained in the present invention will be described in detail.
The (A) N-long-chain acyl amino acid blended in the weakly acidic to neutral liquid cleaning agent of the present invention is an acyl derived from a saturated or unsaturated fatty acid having 10 to 22 carbon atoms on the amino group of the amino acid. A group is introduced and neutralized with an alkaline component.
本発明に使用する（Ａ）Ｎ−長鎖アシルアミノ酸中のアミノ酸残基はα−アミノ酸、β−アミノ酸、γ−アミノ酸やω−アミノ酸等各種アミノ酸であり、アミノ基はＮ−メチル体、Ｎ−エチル体であってもかまわない。また光学異性体すなわちＤ−体、Ｌ−体、ラセミ体であるかは問わない。例えばグルタミン酸、アスパラギン酸、グリシン、アラニン、メチルアラニン、セリン、トレオニン、メチルタウリン、リシン、アルギニン、プロリン等である。 The amino acid residues in the (A) N-long-chain acyl amino acid used in the present invention are various amino acids such as α-amino acid, β-amino acid, γ-amino acid and ω-amino acid, and the amino group is N-methyl or N. -It may be in the ethyl form. Further, it does not matter whether it is an optical isomer, that is, a D-form, an L-form, or a racemic form. For example, glutamic acid, aspartic acid, glycine, alanine, methylalanine, serine, threonine, methyltaurine, lysine, arginine, proline and the like.
さらに（Ａ）Ｎ−長鎖アシルアミノ酸中のアシル基は、炭素原子数１０〜２２の飽和または不飽和の脂肪酸から誘導されるものであれば特に限定されず、直鎖、分岐、環状を問わない。例えばデカン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、アラキン酸のような直鎖脂肪酸、ジメチルオクタン酸、メチルウンデカン酸、イソステアリン酸のような分岐脂肪酸、パルミトレイン酸、オレイン酸のような直鎖モノエン酸等から誘導されるアシル基があげられる。また天然油脂から得られる脂肪酸由来のアシル基でも良く、上記の炭素原子数１０〜２２の飽和または不飽和脂肪酸を８０％以上含む混合脂肪酸由来のアシル基であれば良い。例えば、ヤシ油脂肪酸、パーム油脂肪酸、オリブ油脂肪酸等から誘導されるアシル基である。 Further, the acyl group in the (A) N-long-chain acyl amino acid is not particularly limited as long as it is derived from a saturated or unsaturated fatty acid having 10 to 22 carbon atoms, and may be linear, branched or cyclic. Absent. For example, linear fatty acids such as decanoic acid, lauric acid, myristic acid, palmitic acid, stearic acid, araquinic acid, branched fatty acids such as dimethyloctanoic acid, methylundecanoic acid, isostearic acid, palmitoleic acid, direct such as oleic acid. Acyl groups derived from chain monoenoic acid and the like can be mentioned. Further, an acyl group derived from a fatty acid obtained from natural fats and oils may be used, and any acyl group derived from a mixed fatty acid containing 80% or more of the above-mentioned saturated or unsaturated fatty acid having 10 to 22 carbon atoms may be used. For example, it is an acyl group derived from coconut oil fatty acid, palm oil fatty acid, olive oil fatty acid and the like.
また、（Ａ）Ｎ−長鎖アシルアミノ酸塩として特に限定されないが、ナトリウム、カリウム、等のアルカリ金属塩やモノエタノールアミン、ジエタノールアミン等の有機アミン塩、アルギニン、リジン等の塩基性アミノ酸塩が挙げられる。 The (A) N-long-chain acyl amino acid salt is not particularly limited, and examples thereof include alkali metal salts such as sodium and potassium, organic amine salts such as monoethanolamine and diethanolamine, and basic amino acid salts such as arginine and lysine. Be done.
本発明に配合される具体的な（Ａ）Ｎ−長鎖アシルアミノ酸塩としては、たとえば、ラウロイルメチルアラニンナトリウム（アラノン ＡＬＥ／川研ファインケミカル社製）、ココイルグルタミン酸カリウム（アミソフト ＣＫ−２２／味の素社製）、ラウロイルアスパラギン酸ナトリウム（アミノフォーマーＦＬＤＳ−Ｌ／日油社製）等が挙げられる。それぞれ単独でも、又は二種以上を併用して用いてもよい。また（Ａ）Ｎ−長鎖アシルアミノ酸塩を配合する場合、粉末のような高純度品や、水溶液として市販されているもの、さらには塩類を含有するものであっても利用することができる。 Specific examples of the (A) N-long-chain acyl amino acid salt blended in the present invention include sodium lauroylmethylalanine (Alanon ALE / manufactured by Kawaken Fine Chemicals Co., Ltd.) and potassium cocoyl glutamate (Amisoft CK-22 / Ajinomoto Co., Inc.). ), Sodium lauroyl aspartate (aminoformer FLDS-L / manufactured by Nichiyu Co., Ltd.) and the like. They may be used alone or in combination of two or more. Further, when the N-long-chain acylamino acid salt (A) is blended, a high-purity product such as powder, a commercially available product as an aqueous solution, or a product containing salts can be used.
（Ａ）Ｎ−長鎖アシルアミノ酸塩の配合量は、組成物全量に対して、好ましくは１０〜３０質量％、より好ましくは１５〜３０質量％、更に好ましくは２０〜２５質量％である。この範囲であれば、充分な洗浄力を持ちながら肌に刺激がなく、保存安定性を確保することができる。 The blending amount of the N-long-chain acylamino acid salt (A) is preferably 10 to 30% by mass, more preferably 15 to 30% by mass, still more preferably 20 to 25% by mass, based on the total amount of the composition. Within this range, the skin is not irritated while having sufficient detergency, and storage stability can be ensured.
本発明の弱酸性から中性の液状洗浄料に配合する（Ｂ）長鎖脂肪酸アミドプロピルベタインは、アミドベタイン型両性界面活性剤であり、脂肪酸、脂肪酸エステル又は植物油とジメチルプロピレンジアミンから脂肪酸アミドアミンを合成し、モノクロロ酢酸ナトリウムを反応させて得られる脂肪酸アミドプロピルジメチルアミノ酢酸ベタインである。 The (B) long-chain fatty acid amide propyl betaine to be blended in the weakly acidic to neutral liquid cleaning agent of the present invention is an amide betaine type amphoteric tenside, and is composed of fatty acid, fatty acid ester or vegetable oil and fatty acid amide amine from dimethylpropylene diamine. It is a fatty acid amide propyl dimethylamino acetate betaine obtained by synthesizing and reacting sodium monochloroacetate.
本発明に使用する（Ｂ）長鎖脂肪酸アミドプロピルベタインのアルキル基は、炭素原子数１０〜２２の飽和または不飽和の脂肪酸から誘導されるものであれば何でも良く、直鎖、分岐、環状を問わない。すなわち、ラウリン酸、ミリスチン酸といった単体脂肪酸、ヤシ油脂肪酸、パーム核油脂肪酸といった混合脂肪酸が該当する。本発明における長鎖脂肪酸アミドプロピルベタインはそれぞれ単独でも、又は二種以上を併用して用いても良い。また（Ｂ）長鎖脂肪酸アミドプロピルベタインを配合する場合、水溶液として市販されているものが利用できる。水溶液の市販品は、通常数％の塩化ナトリウムを含有している場合がある。 The alkyl group of the (B) long-chain fatty acid amide propyl betaine used in the present invention may be any one derived from a saturated or unsaturated fatty acid having 10 to 22 carbon atoms, and may be linear, branched or cyclic. It doesn't matter. That is, simple fatty acids such as lauric acid and myristic acid, and mixed fatty acids such as coconut oil fatty acid and palm kernel oil fatty acid are applicable. The long-chain fatty acid amide propyl betaine in the present invention may be used alone or in combination of two or more. Further, when (B) the long-chain fatty acid amide propyl betaine is blended, a commercially available aqueous solution can be used. Commercially available aqueous solutions may usually contain several percent sodium chloride.
本発明に配合される具体的な（Ｂ）長鎖脂肪酸アミドプロピルベタインとしては、たとえば、ラウリン酸アミドプロピルベタイン（エナジコール Ｌ−３０Ｂ／ライオン社製：塩化ナトリウム含有）、ヤシ油脂肪酸アミドプロピルベタイン（ＴＥＧＯＢＥＴＡＩＮ Ｌ７ＯＫ／ＥＶＯＮＩＣ社製：塩化ナトリウム含有）等が挙げられる。それぞれ単独でも、又は二種以上を併用して用いてもよい。 Specific examples of the (B) long-chain fatty acid amide propyl betaine compounded in the present invention include lauric acid amide propyl betaine (Energyol L-30B / manufactured by Lion Co., Ltd .: containing sodium chloride) and coconut oil fatty acid amide propyl betaine. TEGOBETAIN L7OK / EVONIC: Containing sodium chloride) and the like. They may be used alone or in combination of two or more.
成分（Ｂ）長鎖脂肪酸アミドプロピルベタインの配合量は、組成物全量に対して、好ましくは０．５〜１０質量％、より好ましくは０．５〜５質量％、更に好ましくは１〜３質量％配合する。この範囲であれば、適当な粘度と充分な泡立ちを維持しつつ、泡の安定性が低下せず、洗浄後の肌のつっぱり感がなく良好な使用感である。 The blending amount of the component (B) long-chain fatty acid amide propyl betaine is preferably 0.5 to 10% by mass, more preferably 0.5 to 5% by mass, still more preferably 1 to 3% by mass, based on the total amount of the composition. %. Within this range, while maintaining an appropriate viscosity and sufficient foaming, the stability of the foam does not decrease, and the skin does not feel taut after washing, resulting in a good feeling of use.
本発明で用いられる成分（Ｃ）長鎖脂肪酸ポリオキシエチレンメチルグルコースは、保湿剤として定評のあるポリオキシエチレンメチルグルコースを長鎖脂肪酸でエステル化したものであり、アニオン界面活性剤の目や肌への刺激を緩和することと、幅広いアニオン性界面活性剤への増粘性が知られている。例えば、ＧＬＵＣＡＭＡＴＥ ＤＯＥ−１２０ （ジオレイン酸ＰＥＧ−１２０メチルグルコース ／ルーブリゾール社製）や、マクビオブライドＭＧ−Ｔ（トリイソステアリン酸ＰＥＧ−１２０メチルグルコース／日油社製）等が挙げられる。それぞれ単独でも、又は二種以上を併用して用いてもよい。 The component (C) long chain fatty acid polyoxyethylene methyl glucose used in the present invention is obtained by esterifying polyoxyethylene methyl glucose, which has a good reputation as a moisturizer, with a long chain fatty acid, and is used as an anionic surfactant for eyes and skin. It is known to alleviate irritation to and thicken to a wide range of anionic surfactants. For example, GLUCAMATE DOE-120 (PEG-120 methyl glucose dioleate / manufactured by Lubrizol), Macbiobride MG-T (PEG-120 methyl glucose triisostearate / manufactured by Nichiyu Co., Ltd.) and the like can be mentioned. They may be used alone or in combination of two or more.
成分（Ｃ）長鎖脂肪酸ポリオキシエチレンメチルグルコースは、組成物全量に対して、好ましくは０．１〜５質量％、より好ましくは１〜４質量％、更に好ましくは２〜３質量％配合する。この範囲であれば、適当な粘度と充分な泡立ちを維持しつつ、目や肌への刺激が緩和された良好な使用感が得られる。 The component (C) long chain fatty acid polyoxyethylene methyl glucose is preferably blended in an amount of 0.1 to 5% by mass, more preferably 1 to 4% by mass, still more preferably 2 to 3% by mass, based on the total amount of the composition. .. Within this range, it is possible to obtain a good feeling of use in which irritation to the eyes and skin is alleviated while maintaining an appropriate viscosity and sufficient foaming.
本発明において用いられる成分（Ｄ）塩化カリウムは化学式 ＫＣｌで表されるカリウムの塩化物で、結晶格子は塩化ナトリウム型構造をとる。水酸化カリウムと塩酸の中和反応によって作ることが可能である。工業的には鉱産物を精製して得られる。水１００ｇに対する溶解度は３４．２ｇ（２０℃）。エチルアルコールに難溶。グリセリンには溶解する。代表的な無機塩である塩化ナトリウムの水に対する溶解度は、３５．８ｇ（２０℃）であるので、塩化カリウムは大差ない溶解度である。 The component (D) potassium chloride used in the present invention is a chloride of potassium represented by the chemical formula KCl, and the crystal lattice has a sodium chloride type structure. It can be made by the neutralization reaction of potassium hydroxide and hydrochloric acid. Industrially, it is obtained by refining mineral products. Solubility in 100 g of water is 34.2 g (20 ° C). Poorly soluble in ethyl alcohol. It dissolves in glycerin. Sodium chloride, which is a typical inorganic salt, has a solubility in water of 35.8 g (20 ° C.), so that potassium chloride has almost the same solubility.
成分（Ｄ）塩化カリウムは、組成物全量に対して、好ましくは０．１〜４質量％、より好ましくは０．５〜３質量％、更に好ましくは１〜２質量％配合する。この範囲であれば、脱塩した長鎖脂肪酸アミドプロピルベタインや、アニオン性界面活性剤、カチオン化ポリマーを使用しなくても、適当な粘度と充分な泡立ちを維持しつつ、エタノールなどのハイドロトロープ剤を配合しなくても、低温で析出等の無い良好な保存安定性が得られる。 The component (D) potassium chloride is preferably blended in an amount of 0.1 to 4% by mass, more preferably 0.5 to 3% by mass, still more preferably 1 to 2% by mass, based on the total amount of the composition. Within this range, hydrotropes such as ethanol can be maintained without the use of desalted long-chain fatty acid amide propyl betaine, anionic surfactants, or cationized polymers while maintaining appropriate viscosity and sufficient foaming. Good storage stability with no precipitation or the like can be obtained at low temperatures without adding an agent.
本発明において用いられる（Ｅ）有機酸は、一般的に水中でのプロトンの解離が少ないため弱酸となる性質がある。化粧料で使用されるような比較的分子量の小さい有機酸は水に溶けやすく、水系の洗浄用組成物のｐＨを調整するのに好適である。
本発明に配合される有機酸は、特に限定されないが好ましくはクエン酸、乳酸、リン酸、リンゴ酸が挙げられる。それぞれ単独でも、又は二種以上を併用して用いても良い。
The organic acid (E) used in the present invention generally has a property of becoming a weak acid because the dissociation of protons in water is small. Organic acids with a relatively small molecular weight, such as those used in cosmetics, are easily soluble in water and are suitable for adjusting the pH of water-based cleaning compositions.
The organic acid blended in the present invention is not particularly limited, but citric acid, lactic acid, phosphoric acid, and malic acid are preferable. They may be used alone or in combination of two or more.
（Ｅ）有機酸は、液状洗浄剤組成物のｐＨを５．０〜８．０に調整するために必要な量配合する。 (E) The organic acid is blended in an amount necessary for adjusting the pH of the liquid cleaning agent composition to 5.0 to 8.0.
本発明に用いられる成分（Ｆ）カチオン化ポリマーは、特に限定されるもの
ではないが、例えばカチオン化セルロ−ス誘導体、カチオン化グァーガム誘導体、ジアリル４級アンモニウム塩重合物、ジアリル４級アンモニウム塩／アクリルアミド共重合物等が挙げられる。それぞれ単独でも、又は二種以上を併用して用いてもよい。なお、カチオン化ポリマーとしては、カチオン化セルロ−ス誘導体、塩化ジアリルジメチルアンモニウム・アクリルアミド重合体を用いることが好ましく、具体的にはポリクオタニウムー７（ＭＥＲＱＵＡＲＴ−５５０／ルーブリゾール社製）、ポリクオタニウム−１０（レオガードＬＰ／ライオン社製：塩化ナトリウム含有）等が挙げられる。それぞれ単独でも、又は二種以上を併用して用いても良い。
The component (F) cationized polymer used in the present invention is not particularly limited, but is, for example, a cationized cellulosic derivative, a cationized guar gum derivative, a diallyl quaternary ammonium salt polymer, or a diallyl quaternary ammonium salt /. Examples include acrylamide copolymers. They may be used alone or in combination of two or more. As the cationized polymer, it is preferable to use a cationized cellulosic derivative and a diallyldimethylammonium chloride / acrylamide polymer. Specifically, polyquaternium-7 (MERQUART-550 / manufactured by Lubrizol) and polyquaternium-10. (Leogard LP / manufactured by Lion: containing sodium chloride) and the like. They may be used alone or in combination of two or more.
これらカチオン化ポリマーの配合量は特に限定されるものではないが、組成物全体に対して、０．０１〜１．５質量％が好ましく、さらに好ましくは０．０５〜１．０質量％である。この範囲であれば、コアセルベートによる高いコンディショニング効果が得られつつ、洗浄剤組成物中への析出がなく可溶化し十分な保管安定性が得られる。 The blending amount of these cationized polymers is not particularly limited, but is preferably 0.01 to 1.5% by mass, more preferably 0.05 to 1.0% by mass, based on the entire composition. .. Within this range, a high conditioning effect due to coacervate can be obtained, and solubilization without precipitation in the cleaning agent composition can provide sufficient storage stability.
上記成分に加え、本願の目的を損なわない範囲で、さらに通常の皮膚外用剤に用いられる成分、例えば、油剤、皮膜形成剤、成分（Ａ）以外のアニオン性界面活性剤、成分（Ｂ）以外の両性界面活性剤、カチオン性界面活性剤、ノニオン性界面活性剤、ゲル化剤・増粘剤、粉体、多価アルコール、高級アルコール、低級アルコール、高級脂肪酸、紫外線吸収剤、酸化防止剤、抗炎症剤、防腐剤、金属イオン封鎖剤、成分（Ｄ）以外の塩類、成分（Ｅ）以外のｐＨ調整剤、香料、着色料、植物エキス、美容成分等を本発明の効果を損なわない範囲で使用することができ、その製造方法は、通常の化粧料を製造する方法にて可能である。 In addition to the above components, as long as the purpose of the present application is not impaired, components other than those used for ordinary skin external preparations, such as oil agents, film forming agents, anionic surfactants other than component (A), and component (B). Amphoteric surfactants, cationic surfactants, nonionic surfactants, gelling agents / thickeners, powders, polyhydric alcohols, higher alcohols, lower alcohols, higher fatty acids, UV absorbers, antioxidants, Anti-inflammatory agents, preservatives, metal ion sequestering agents, salts other than component (D), pH adjusters other than component (E), fragrances, coloring agents, plant extracts, beauty ingredients, etc. within the range that does not impair the effects of the present invention. It can be used in, and the manufacturing method thereof is possible by the method of manufacturing ordinary cosmetics.
以下、実施例を挙げて本発明を説明するが、本発明はこれらの実施例に限定されるものではない。 Hereinafter, the present invention will be described with reference to examples, but the present invention is not limited to these examples.
表１に示すボディソープ組成物を、以下の調整方法により製造した。 The body soap compositions shown in Table 1 were produced by the following adjustment methods.
（調整方法）
表１に示す配合にて、順次溶解を確認しながら混合し、透明にならない場合は加熱溶解し、常温まで冷却しサンプルとした。
(Adjustment method)
In the formulation shown in Table 1, the mixture was mixed while sequentially confirming the dissolution, and if it did not become transparent, it was dissolved by heating and cooled to room temperature to prepare a sample.
（評価項目と評価方法）
各サンプルをパネラー２０名で使用感の評価をおこなった。
「泡立ち」
◎：１５名以上が、泡立ちが良い。と回答した。
○：８〜１４名が、泡立ちが良い。と回答した。
△：４〜７名が、泡立ちが良い。と回答した。
×：３名以下が、泡立ちが良い。と回答した。
「洗い流しやすさ」
◎：１５名以上が、洗い流しやすい。と回答した。
○：８〜１４名が、洗い流しやすい。と回答した。
△：４〜７名が、洗い流しやすい。と回答した。
×：３名以下が、洗い流しやすい。と回答した。
「使用後のシットリ感」
◎：１５名以上が、使用後のシットリ感が良好。と回答した。
○：８〜１４名が、使用後のシットリ感が良好。と回答した。
△：４〜７名が、使用後のシットリ感が良好。と回答した。
×：３名以下が、使用後のシットリ感が良好。と回答した。
「低温保存安定性 ５℃１ヶ月静置」
透明ポリエチレンテレフタレート製８０ｍｌ瓶に７０ｇ入れ、５℃のインキュベーターで一ヶ月間静置し、析出、沈殿などの発生がないかを見た。
○：析出および沈殿などいずれの変化も無かった。
×：析出または沈殿の少なくとも一方が見られた。
(Evaluation items and evaluation methods)
The usability of each sample was evaluated by 20 panelists.
"Bubbling"
⊚: 15 or more people have good foaming. I answered.
◯: 8 to 14 people have good foaming. I answered.
Δ: 4 to 7 people have good foaming. I answered.
X: 3 or less people have good foaming. I answered.
"Easy to wash off"
⊚: Easy to wash off for 15 or more people. I answered.
◯: 8 to 14 people are easy to wash off. I answered.
Δ: 4 to 7 people can easily wash off. I answered.
X: 3 or less people are easy to wash off. I answered.
"Sit feeling after use"
⊚: 15 or more people have a good feeling of sitting after use. I answered.
◯: 8 to 14 people have a good feeling of sitting after use. I answered.
Δ: 4 to 7 people have a good feeling of tightness after use. I answered.
×: 3 or less people have a good feeling of tightness after use. I answered.
"Cryopreservation stability 5 ° C for 1 month"
70 g was placed in an 80 ml bottle made of transparent polyethylene terephthalate and allowed to stand in an incubator at 5 ° C. for one month to check for precipitation and precipitation.
◯: There was no change such as precipitation and precipitation.
X: At least one of precipitation and precipitation was observed.
それぞれの項目について評価をおこなった。
結果を表１（実施例１〜５、比較例１〜４）に示す。
実施例１〜実施例５では、泡立ち、洗い流しやすさ、使用後のシットリ感が良好で適度な粘性を持つ組成物であった。さらに１カ月間５℃で静置しても析出、沈殿などの変化がなかった。
比較例１については、塩化カリウムに変えて塩化ナトリウムを同量配合した組成物である。製造直後は均一な状態だったが、低温保存安定性が不良で、析出がみられて不均一な状態になった。
比較例２については、合成洗剤であるラウレス硫酸ナトリウムを多量に配合したものである（アニオン界面活性剤比が約６５％）。ラウレス硫酸ナトリウムは、Ｎ−長鎖アシルアミノ酸塩と相溶性がよく、保存安定性は良好で、泡立ちは良かったのだが、ヌルツキが強く洗い流しにくく、使用後のシットリ感も無く乾燥気味の使用感であった。
比較例３については、脂肪酸石鹸を配合したものである。使用感的には、やや泡立ちにくく、使用後の感触はさっぱりしすぎでシットリ感が少なかった。弱酸性域での脂肪酸石鹸の配合ということで、製造直後にゲル化し不均一でゲルっぽい状態で粘度は、２０，０００ｍＰａ．ｓ以上になり、一般的なボディソープのボトルには充填できない状態だった。低温保管で析出が激しく結晶化が見られた。
比較例４については、ｐＨが低すぎるため泡立ちが悪く、やや洗い流し性も悪化した。使用後のシットリ感はあるが、洗浄力が弱い感じであった。状態は、ゲル化して粘度は、２０，０００ｍＰａ．ｓ以上になり、一般的なボディソープのボトルには充填できない状態だった。
Each item was evaluated.
The results are shown in Table 1 (Examples 1 to 5, Comparative Examples 1 to 4).
In Examples 1 to 5, the composition had good foaming, ease of rinsing, and a feeling of tightness after use, and had an appropriate viscosity. Further, even if it was allowed to stand at 5 ° C. for 1 month, there was no change such as precipitation and precipitation.
Comparative Example 1 is a composition in which the same amount of sodium chloride is blended in place of potassium chloride. Immediately after production, it was in a uniform state, but the stability at low temperature was poor, and precipitation was observed, resulting in a non-uniform state.
Comparative Example 2 contains a large amount of sodium laureth sulfate, which is a synthetic detergent (anionic surfactant ratio is about 65%). Sodium laureth sulfate has good compatibility with N-long-chain acyl amino acid salt, has good storage stability, and has good foaming, but it has strong sliminess and is difficult to wash off, and there is no feeling of tightness after use, and it feels dry. Met.
Comparative Example 3 is a mixture of fatty acid soap. In terms of usability, it was a little hard to foam, and the feel after use was too refreshing and there was little feeling of tightness. Since the fatty acid soap is blended in a weakly acidic region, it gels immediately after production and is in a non-uniform, gel-like state with a viscosity of 20,000 mPa. It was over s and could not be filled in a general body soap bottle. Precipitation was intense and crystallization was observed when stored at low temperature.
In Comparative Example 4, since the pH was too low, foaming was poor and the washability was slightly deteriorated. There was a feeling of tightness after use, but the cleaning power was weak. The state is gelled and the viscosity is 20,000 mPa. It was over s and could not be filled in a general body soap bottle.
シャンプー
成分名
１：ココイルグルタミン酸カリウム２８％水溶液 ４５．０質量％
２：ラウレス硫酸ナトリウム（２ＥＯ）２７％水溶液 １５．０質量％
３：ココアンホ酢酸ナトリウム３０％水溶液 ５．０質量％
４：ジオレイン酸ＰＥＧ−１２０メチルグルコース ３．０質量％
５：塩化カリウム ２．０質量％
６：乳酸７５％水溶液 ０．２質量％
７：コカミドジエタノールアミン ７．０質量％
８：１．３ブチレングリコール ３．０質量％
９：ポリクオタニウム−１０ ０．５質量％
１０：グアーヒドロキシプロピルトリモニウムクロリド ０．５質量％
１１：エデト酸２ナトリウム ０．０５質量％
１２：グリチルリチン酸２Ｋ ０．０５質量％
１３：フェノキシエタノール １．０質量％
１４：パラベン ０．５質量％
１５：ツバキ油 ０．０５質量％
１６：香料 ０．１質量％
１７：精製水 残量
製造方法：常法に従い試料を作成した。
泡立ち、洗い流しやすさ、使用後のシットリ感が良好で適度な粘性を持つ組成物であった。さらに１カ月間５℃で静置しても析出、沈殿などの変化がなく良好な保存安定性であった。
Shampoo Ingredient Name 1: Potassium cocoyl glutamate 28% aqueous solution 45.0% by mass
2: Sodium laureth sulfate (2EO) 27% aqueous solution 15.0% by mass
3: 30% aqueous solution of sodium cocoamphoacetate 5.0% by mass
4: PEG-120 methyl glucose dioleate 3.0% by mass
5: Potassium chloride 2.0% by mass
6: 75% aqueous solution of lactic acid 0.2% by mass
7: Cocamidodiethanolamine 7.0% by mass
8: 1.3 Butylene glycol 3.0% by mass
9: Polyquaternium-10 0.5% by mass
10: Guar hydroxypropyltrimonium chloride 0.5% by mass
11: Disodium edetate 0.05% by mass
12: Glycyrrhizinate 2K 0.05% by mass
13: Phenoxyethanol 1.0% by mass
14: Paraben 0.5% by mass
15: camellia oil 0.05% by mass
16: Fragrance 0.1% by mass
17: Purified water remaining amount production method: A sample was prepared according to a conventional method.
The composition had good foaming, ease of rinsing, and a feeling of tightness after use, and had an appropriate viscosity. Further, even if it was allowed to stand at 5 ° C. for one month, there was no change such as precipitation and precipitation, and the storage stability was good.
消臭ボディソープ
成分名
１：ラウロイルメチラアラニンナトリウム３０％水溶液 ５５．０質量％
２：デシルグルコシド５３％水溶液 ３．０質量％
３：コカミドプロピルベタイン３０％水溶液 ５．０質量％
４：トリイソステアリン酸ＰＥＧ−１２０メチルグルコース ０．１質量％
５：塩化カリウム ０．２質量％
６：クエン酸 １．２質量％
７：コカミドジエタノールアミン ５．０質量％
８：ジプロピレングリコール ３．０質量％
９：ポリクオタニウム−７ ０．５質量％
１０：エデト酸２ナトリウム ０．０５質量％
１１：サリチル酸ナトリウム ０．５質量％
１２：イソプロピルメチルフェノール ０．１質量％
１３：茶乾留液エタノール溶液（チャ乾留液含有量４％） ０．５質量％
１４：柿タンニン水溶液（カキタンニン含有量２．２％） １．０質量％
１５：ポリエチレングリコール ９Ｍ ０．０５質量％
１６：香料 ０．１質量％
１７：精製水 残量
製造方法：常法に従い試料を作成した。
泡立ち、洗い流しやすさ、使用後のシットリ感が良好で適度な粘性を持つ組成物であった。さらに１カ月間５℃で静置しても析出、沈殿などの変化がなく良好な保存安定性であった。
Deodorant Body Soap Ingredient Name 1: Lauroyl methylaalanine sodium 30% aqueous solution 55.0% by mass
2: Decyl glucoside 53% aqueous solution 3.0% by mass
3: Cocamidopropyl betaine 30% aqueous solution 5.0% by mass
4: PEG-120 methyl glucose triisostearate 0.1% by mass
5: Potassium chloride 0.2% by mass
6: Citric acid 1.2% by mass
7: Cocamidodiethanolamine 5.0% by mass
8: Dipropylene glycol 3.0% by mass
9: Polyquaternium-7 0.5% by mass
10: Disodium edetate 0.05% by mass
11: Sodium salicylate 0.5% by mass
12: Isopropylmethylphenol 0.1% by mass
13: Tea dry distillate ethanol solution (cha dry distillate content 4%) 0.5% by mass
14: Persimmon tannin aqueous solution (persimmon tannin content 2.2%) 1.0% by mass
15: Polyethylene glycol 9M 0.05% by mass
16: Fragrance 0.1% by mass
17: Purified water remaining amount production method: A sample was prepared according to a conventional method.
The composition had good foaming, ease of rinsing, and a feeling of tightness after use, and had an appropriate viscosity. Further, even if it was allowed to stand at 5 ° C. for one month, there was no change such as precipitation and precipitation, and the storage stability was good.
Claims (2)
（Ａ）Ｎ−長鎖アシルアミノ酸塩が、組成物中に１０〜３０質量％
（Ｂ）長鎖脂肪酸アミドプロピルベタインが、組成物中に０．５〜１０質量％
（Ｃ）長鎖脂肪酸ポリオキシエチレンメチルグルコースが、組成物中に０．１〜５質量％
（Ｄ）塩化カリウムが、組成物中に０．１〜４質量％
（Ｅ）有機酸
（Ｆ）カチオン化ポリマーが、組成物中に０．０１〜１．５質量％
を含有し、成分（Ａ）以外のアニオン性界面活性剤を含む場合、Ｎ−長鎖アシルアミノ酸塩純分／総アニオン性界面活性剤純分が０．７以上であり、ｐＨ５以上、ｐＨ８未満である液状洗浄剤組成物。 The following components (A) to (F)
(A) N-long-chain acyl amino acid salt is 10 to 30% by mass in the composition.
(B) Long-chain fatty acid amide propyl betaine is 0.5-10% by mass in the composition.
(C) Long chain fatty acid polyoxyethylene methyl glucose is 0.1 to 5% by mass in the composition.
(D) Potassium chloride is 0.1 to 4% by mass in the composition.
(E) Organic acid (F) cationized polymer is 0.01-1.5% by weight in the composition
When an anionic surfactant other than the component (A) is contained, the N-long-chain acyl amino acid salt pure content / total anionic surfactant pure content is 0.7 or more, pH 5 or more, and less than pH 8. Liquid cleaning agent composition.
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| JPS6322900A (en) * | 1986-06-16 | 1988-01-30 | ヘレン カ−テイス インコ−ポレ−テツド | Mild detergent composition |
| JP2001254095A (en) * | 2000-03-10 | 2001-09-18 | Lion Corp | Detergent composition |
| JP2003192560A (en) * | 2001-12-27 | 2003-07-09 | Lion Corp | Cosmetic for repacking use |
| JP2004331902A (en) * | 2003-05-12 | 2004-11-25 | New Japan Chem Co Ltd | Liquid detergent composition |
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| JP5972216B2 (en) * | 2013-05-10 | 2016-08-17 | 株式会社ノエビア | Weakly acidic clear cleaning material |
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| JP2016030722A (en) * | 2014-07-25 | 2016-03-07 | クラシエホームプロダクツ株式会社 | Shampoo composition |
| JP7248999B2 (en) * | 2016-11-11 | 2023-03-30 | ホーユー株式会社 | HAIR CLEANING COMPOSITION AND HAIR CLEANING METHOD |
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