JP7414835B2 - 高い含水量を有する押出石鹸バー - Google Patents
高い含水量を有する押出石鹸バー Download PDFInfo
- Publication number
- JP7414835B2 JP7414835B2 JP2021548136A JP2021548136A JP7414835B2 JP 7414835 B2 JP7414835 B2 JP 7414835B2 JP 2021548136 A JP2021548136 A JP 2021548136A JP 2021548136 A JP2021548136 A JP 2021548136A JP 7414835 B2 JP7414835 B2 JP 7414835B2
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- JP
- Japan
- Prior art keywords
- soap
- weight
- soap bar
- polymer
- sodium
- Prior art date
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- 239000000344 soap Substances 0.000 title claims description 128
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 23
- 239000000203 mixture Substances 0.000 claims description 52
- 229920000642 polymer Polymers 0.000 claims description 21
- 239000004115 Sodium Silicate Substances 0.000 claims description 17
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 14
- 239000003792 electrolyte Substances 0.000 claims description 13
- 229920000058 polyacrylate Polymers 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 238000007127 saponification reaction Methods 0.000 claims description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 239000001509 sodium citrate Substances 0.000 claims description 4
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920006037 cross link polymer Polymers 0.000 claims description 2
- 229920001519 homopolymer Polymers 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 description 14
- 239000000523 sample Substances 0.000 description 14
- 235000014113 dietary fatty acids Nutrition 0.000 description 13
- 239000000194 fatty acid Substances 0.000 description 13
- 229930195729 fatty acid Natural products 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 12
- 229920002472 Starch Polymers 0.000 description 11
- 235000019698 starch Nutrition 0.000 description 11
- 150000004665 fatty acids Chemical class 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 9
- 235000002639 sodium chloride Nutrition 0.000 description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- 239000008107 starch Substances 0.000 description 8
- MGSRCZKZVOBKFT-UHFFFAOYSA-N thymol Chemical compound CC(C)C1=CC=C(C)C=C1O MGSRCZKZVOBKFT-UHFFFAOYSA-N 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 7
- -1 silicate compound Chemical class 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 239000004094 surface-active agent Substances 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 6
- 235000010755 mineral Nutrition 0.000 description 6
- 239000011707 mineral Substances 0.000 description 6
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 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 5
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 239000003925 fat Substances 0.000 description 5
- 235000019197 fats Nutrition 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000454 talc Substances 0.000 description 5
- 235000012222 talc Nutrition 0.000 description 5
- 229910052623 talc Inorganic materials 0.000 description 5
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 239000005844 Thymol Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 150000004760 silicates Chemical class 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229960000790 thymol Drugs 0.000 description 4
- 239000000341 volatile oil Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 3
- 239000013543 active substance Substances 0.000 description 3
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical class CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 239000011236 particulate material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910001923 silver oxide Inorganic materials 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003760 tallow Substances 0.000 description 3
- 229940116411 terpineol Drugs 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229920000881 Modified starch Polymers 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000004599 antimicrobial Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000003974 emollient agent Substances 0.000 description 2
- RRAFCDWBNXTKKO-UHFFFAOYSA-N eugenol Chemical compound COC1=CC(CC=C)=CC=C1O RRAFCDWBNXTKKO-UHFFFAOYSA-N 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
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- 150000004679 hydroxides Chemical class 0.000 description 2
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- 235000012149 noodles Nutrition 0.000 description 2
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- 239000001103 potassium chloride Substances 0.000 description 2
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- 235000009566 rice Nutrition 0.000 description 2
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- FJOLTQXXWSRAIX-UHFFFAOYSA-K silver phosphate Chemical compound [Ag+].[Ag+].[Ag+].[O-]P([O-])([O-])=O FJOLTQXXWSRAIX-UHFFFAOYSA-K 0.000 description 2
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- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 235000012343 cottonseed oil Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000007854 depigmenting agent Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- SMVRDGHCVNAOIN-UHFFFAOYSA-L disodium;1-dodecoxydodecane;sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O.CCCCCCCCCCCCOCCCCCCCCCCCC SMVRDGHCVNAOIN-UHFFFAOYSA-L 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000006253 efflorescence Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 229960002217 eugenol Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000021323 fish oil Nutrition 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- WYXXLXHHWYNKJF-UHFFFAOYSA-N isocarvacrol Natural products CC(C)C1=CC=C(O)C(C)=C1 WYXXLXHHWYNKJF-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019426 modified starch Nutrition 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
- 229940049964 oleate Drugs 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000008165 rice bran oil Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004666 short chain fatty acids Chemical class 0.000 description 1
- 235000021391 short chain fatty acids Nutrition 0.000 description 1
- NBYLLBXLDOPANK-UHFFFAOYSA-M silver 2-carboxyphenolate hydrate Chemical compound C1=CC=C(C(=C1)C(=O)O)[O-].O.[Ag+] NBYLLBXLDOPANK-UHFFFAOYSA-M 0.000 description 1
- CQLFBEKRDQMJLZ-UHFFFAOYSA-M silver acetate Chemical compound [Ag+].CC([O-])=O CQLFBEKRDQMJLZ-UHFFFAOYSA-M 0.000 description 1
- 229940071536 silver acetate Drugs 0.000 description 1
- 229910001958 silver carbonate Inorganic materials 0.000 description 1
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- CLDWGXZGFUNWKB-UHFFFAOYSA-M silver;benzoate Chemical compound [Ag+].[O-]C(=O)C1=CC=CC=C1 CLDWGXZGFUNWKB-UHFFFAOYSA-M 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000005480 straight-chain fatty acid group Chemical group 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- 230000000475 sunscreen effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical group [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
- C11D13/14—Shaping
- C11D13/18—Shaping by extrusion or pressing
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/06—Inorganic compounds
- C11D9/18—Water-insoluble compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D13/00—Making of soap or soap solutions in general; Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/14—Silicates
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/02—Compositions of detergents based essentially on soap on alkali or ammonium soaps
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/06—Inorganic compounds
- C11D9/08—Water-soluble compounds
- C11D9/10—Salts
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
- C11D9/22—Organic compounds, e.g. vitamins
- C11D9/225—Polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
(i)40~60重量%のTFM;
(ii)21~40重量%の水;
(iii)0.5~5重量%の電解質;および、
(iv)ケイ酸ナトリウムまたはケイ酸カルシウムとアクリル/アクリレートポリマーとの混合物を含む0.5~10重量%の構造化系、を含む押出石鹸バーであって、ここで、上記石鹸バーが、0.01~0.7重量%の上記ポリマーを含む押出石鹸バーに関する。
有機および無機補助材料
バー組成物に使用される補助材料の総レベルは、石鹸バー組成物の重量の50%以下、好ましくは1~50%、さらに好ましくは3~45%の量であるべきである。
実施例A~Dおよび1~2:押出性および製品硬度に対する本発明の範囲外および範囲内の石鹸バーの効果
表-1に示す以下の4つの石鹸バー組成物を調製した。
以下の方法を使用して製品硬度を測定した:
原理
30°円錐形プローブは、石鹸/合成洗剤試料に所定の深さまで指定の速度で貫通する。特定の深さで発生した抵抗を記録する。バー/ビレットが円錐体(15mm)の貫通よりも大きく、十分な面積を有することを除いて、試験試料のサイズまたは重量の要件はない。記録された抵抗数は降伏応力にも関連し、応力は以下のように計算することができる。硬度(および/または計算された降伏応力)は、様々な異なる針入度計法によって測定することができる。本発明では、上記のように、15mmの深さまで貫通するプローブを使用する。
TA-XT Express(Stable Micro Systems)
30°円錐形プローブ-Part #P/30c(Stable Micro Systems)
この試験は、圧出機からのビレット、完成したバー、または石鹸/合成洗剤の小片(ヌードル、ペレットまたはビット)に適用することができる。ビレットの場合、TA-XTに適したサイズ(9cm)の片をさらに大きな試料から切り出すことができる。TA-XTに取り付けるには小さすぎるペレットまたはビットの場合、圧縮固定具を使用して、試験するのに十分な大きさの単一のパスティルになるようにいくつかのヌードルを形成する。
TA-XT Expressの設定
これらの設定は、システムに一度だけ挿入される必要がある。それらは保存され、機器が再びオンになるたびにロードされる。これにより、設定が一定であり、あらゆる実験結果が容易に再現可能であることが保証される。
MENUを押す
TEST SETTINGSを選択する(1を押す)
TEST TPEを選択する(1を押す)
オプション1(CYCLE TEST)を選択し、OKを押す
MENUを押す
TEST SETTINGSを選択する(1を押す)
PARAMETERSを選択する(2を押す)
PRE TEST SPEEDを選択する(1を押す)
2(mm s-1)を入力し、OKを押す
TRIGGER FORCEを選択する(2を押す)
5(g)を入力し、OKを押す
TEST SPEEDを選択する(3を押す)
1(mm s-1)を入力し、OKを押す
RETURN SPEEDを選択する(4を押す)
10(mm s-1)を入力し、OKを押す
DISTANCEを選択する(5を押す)
石鹸ビレットの場合は15(mm)、または石鹸パスティルの場合は3(mm)を入力し、OKを押す
TIMEを選択する(6を押す)
1を入力する(CYCLE)。
プローブをプローブキャリアにねじ込む
MENUを押す
OPTIONSを選択する(3を押す)
CALIBRATE FORCEを選択する(1を押す)-機器は、較正プラットフォームに障害物がないかどうかを確認するようにユーザーに求める
OKを押して続行し、機器の準備ができるまで待機する
2kgの較正重りを較正プラットフォーム上に置き、OKを押す
「calibration completed」というメッセージが表示されるまで待機し、プラットフォームから重りを除去する。
ビレットを試験プラットフォーム上に置く
UP矢印またはDOWN矢印を押すことによって、(ビレットに触れずに)ビレットの表面にプローブを近づける
RUNを押す
目標距離(Fin)で読み取り値(gまたはkg)を取る
実験が実行された後、プローブはその元の位置に戻る
プラットフォームから試料を除去し、その温度を記録する。
出力
この試験からの出力は、試料温度測定値と組み合わせた、目標貫通距離におけるgまたはkg単位の「力」(RT)としてのTA-XTの読み出しである。(本発明では、力は、40℃、15mmの距離でKg単位で測定される)
力の読み取り値は、以下に示す式に従って伸張応力に変換することができる。
σ=伸張応力
C=「拘束係数」(30°円錐体の場合は1.5)
Gc=重力加速度
A=円錐体の型打面積=
伸張率は以下の通りである:
皮膚クレンジングバー製剤の硬度(降伏応力)は温度感受性である。意味のある比較のために、目標距離(RT)での読み取り値は、以下の式に従って標準基準温度(通常40℃)に補正されるべきである:
RT=温度Tでの読み取り値
α=温度補正のための係数
T=試料を分析した温度。
最終的な結果は温度補正された力または応力であるが、機器の読み取り値および試料温度も記録することが望ましい。
Claims (8)
- (i)40~60重量%のTFM;
(ii)21~40重量%の水;
(iii)0.5~5重量%の電解質;および
(iv)ケイ酸ナトリウムとアクリル/アクリレートポリマーとの混合物を含む0.1~10重量%の構造化系、
を含む押出石鹸バーであって、
ここで、前記石鹸バーが、0.01~0.7重量%の前記ポリマーを含み、
ここで、前記石鹸バーが、0.5~3重量%のケイ酸ナトリウムを含む、
前記押出石鹸バー。 - 45~55%のTFMを含む、請求項1に記載の石鹸バー。
- 25~40重量%の水を含む、請求項1または2に記載の石鹸バー。
- 0.5~3重量%の電解質を含む、請求項1から3のいずれか一項に記載の石鹸バー。
- 前記電解質が、塩化ナトリウム、硫酸ナトリウム、クエン酸ナトリウムまたはそれらの混合物から選択される、請求項1から4のいずれか一項に記載の石鹸バー。
- ケイ酸ナトリウム、好ましくは、1:2のNa2O:SiO2比を有するアルカリ性ケイ酸ナトリウムを含む、請求項1から5のいずれか一項に記載の石鹸バー。
- 前記ポリマーが、疎水的に修飾された、ホモポリマー、コポリマー、または、アクリルポリマー、部分的に中和されたアクリルポリマーもしくはアクリレートポリマーであってよいクロスポリマーであってよい、請求項1から6のいずれか一項に記載の石鹸バー。
- 前記石鹸を形成するための鹸化工程中に前記ポリマーを含める工程を含む、請求項1から7のいずれか一項に記載の石鹸バーを調製するプロセス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19157900 | 2019-02-19 | ||
EP19157900.2 | 2019-02-19 | ||
PCT/EP2020/051915 WO2020169306A1 (en) | 2019-02-19 | 2020-01-27 | An extruded soap bar with high water content |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022521082A JP2022521082A (ja) | 2022-04-05 |
JP7414835B2 true JP7414835B2 (ja) | 2024-01-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2021548136A Active JP7414835B2 (ja) | 2019-02-19 | 2020-01-27 | 高い含水量を有する押出石鹸バー |
Country Status (9)
Country | Link |
---|---|
US (1) | US11352594B2 (ja) |
EP (1) | EP3927803B1 (ja) |
JP (1) | JP7414835B2 (ja) |
CN (1) | CN113423808A (ja) |
BR (1) | BR112021014629A2 (ja) |
CA (1) | CA3130010A1 (ja) |
MX (1) | MX2021009935A (ja) |
WO (1) | WO2020169306A1 (ja) |
ZA (1) | ZA202105284B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3927804B1 (en) | 2019-02-19 | 2022-06-22 | Unilever IP Holdings B.V. | High water hard bars comprising combination of type and amount of electrolytes |
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CN113423808A (zh) | 2021-09-21 |
US11352594B2 (en) | 2022-06-07 |
EP3927803B1 (en) | 2022-06-22 |
BR112021014629A2 (pt) | 2021-09-21 |
JP2022521082A (ja) | 2022-04-05 |
CA3130010A1 (en) | 2020-08-27 |
ZA202105284B (en) | 2023-01-25 |
MX2021009935A (es) | 2022-10-06 |
US20220089984A1 (en) | 2022-03-24 |
WO2020169306A1 (en) | 2020-08-27 |
EP3927803A1 (en) | 2021-12-29 |
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