JP4248418B2 - 保湿効果に優れた透明液状入浴剤 - Google Patents
保湿効果に優れた透明液状入浴剤 Download PDFInfo
- Publication number
- JP4248418B2 JP4248418B2 JP2004025338A JP2004025338A JP4248418B2 JP 4248418 B2 JP4248418 B2 JP 4248418B2 JP 2004025338 A JP2004025338 A JP 2004025338A JP 2004025338 A JP2004025338 A JP 2004025338A JP 4248418 B2 JP4248418 B2 JP 4248418B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- fatty acid
- polyglycerin
- transparent liquid
- liquid bath
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 title claims description 51
- 230000003020 moisturizing effect Effects 0.000 title claims description 26
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 53
- -1 fatty acid ester Chemical class 0.000 claims description 32
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 31
- 239000000194 fatty acid Substances 0.000 claims description 31
- 229930195729 fatty acid Natural products 0.000 claims description 31
- 239000004202 carbamide Substances 0.000 claims description 27
- 239000013040 bath agent Substances 0.000 claims description 19
- 150000004665 fatty acids Chemical class 0.000 claims description 8
- 150000005846 sugar alcohols Polymers 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 230000032050 esterification Effects 0.000 claims description 4
- 238000005886 esterification reaction Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
- 239000003921 oil Substances 0.000 description 23
- 235000019198 oils Nutrition 0.000 description 23
- 238000003287 bathing Methods 0.000 description 20
- 239000003795 chemical substances by application Substances 0.000 description 17
- 239000000839 emulsion Substances 0.000 description 13
- 238000011156 evaluation Methods 0.000 description 10
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
- 229920000223 polyglycerol Polymers 0.000 description 9
- 239000004094 surface-active agent Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 235000011187 glycerol Nutrition 0.000 description 4
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N 2-Ethylhexanoic acid Chemical compound CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 229940105990 diglycerin Drugs 0.000 description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 2
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000005480 straight-chain fatty acid group Chemical group 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-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
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- RZRNAYUHWVFMIP-KTKRTIGZSA-N 1-oleoylglycerol Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)CO RZRNAYUHWVFMIP-KTKRTIGZSA-N 0.000 description 1
- ZONJATNKKGGVSU-UHFFFAOYSA-N 14-methylpentadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCC(O)=O ZONJATNKKGGVSU-UHFFFAOYSA-N 0.000 description 1
- ARCRKLOZHGPFFJ-WAYWQWQTSA-N 2,3-dihydroxypropyl (z)-tetradec-9-enoate Chemical compound CCCC\C=C/CCCCCCCC(=O)OCC(O)CO ARCRKLOZHGPFFJ-WAYWQWQTSA-N 0.000 description 1
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 description 1
- ZIIVEKCKOPDBLT-UHFFFAOYSA-N 2-octyldodecyl 2-hydroxypropanoate Chemical compound CCCCCCCCCCC(COC(=O)C(C)O)CCCCCCCC ZIIVEKCKOPDBLT-UHFFFAOYSA-N 0.000 description 1
- BGRXBNZMPMGLQI-UHFFFAOYSA-N 2-octyldodecyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCC(CCCCCCCC)CCCCCCCCCC BGRXBNZMPMGLQI-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
- UIVPNOBLHXUKDX-UHFFFAOYSA-N 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate Chemical compound CC(C)(C)CC(C)CCOC(=O)CC(C)CC(C)(C)C UIVPNOBLHXUKDX-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- 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 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 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 1
- 206010013786 Dry skin 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021319 Palmitoleic acid Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920001214 Polysorbate 60 Polymers 0.000 description 1
- DKGAKJQCMZHKAC-UHFFFAOYSA-N [3-(2,3-dihydroxypropoxy)-2-hydroxypropyl] 14-methylpentadecanoate Chemical compound CC(C)CCCCCCCCCCCCC(=O)OCC(O)COCC(O)CO DKGAKJQCMZHKAC-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 description 1
- 239000003788 bath preparation Substances 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
- HGKOWIQVWAQWDS-UHFFFAOYSA-N bis(16-methylheptadecyl) 2-hydroxybutanedioate Chemical compound CC(C)CCCCCCCCCCCCCCCOC(=O)CC(O)C(=O)OCCCCCCCCCCCCCCCC(C)C HGKOWIQVWAQWDS-UHFFFAOYSA-N 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010696 ester oil Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 235000008524 evening primrose extract Nutrition 0.000 description 1
- 239000010475 evening primrose oil Substances 0.000 description 1
- 229940089020 evening primrose oil Drugs 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- RZRNAYUHWVFMIP-HXUWFJFHSA-N glycerol monolinoleate Natural products CCCCCCCCC=CCCCCCCCC(=O)OC[C@H](O)CO RZRNAYUHWVFMIP-HXUWFJFHSA-N 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- SFFVATKALSIZGN-UHFFFAOYSA-N hexadecan-7-ol Chemical compound CCCCCCCCCC(O)CCCCCC SFFVATKALSIZGN-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 229940100554 isononyl isononanoate Drugs 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- 229940119170 jojoba wax Drugs 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000845 maltitol Substances 0.000 description 1
- VQHSOMBJVWLPSR-WUJBLJFYSA-N maltitol Chemical compound OC[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O VQHSOMBJVWLPSR-WUJBLJFYSA-N 0.000 description 1
- 235000010449 maltitol Nutrition 0.000 description 1
- 229940035436 maltitol Drugs 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229940074096 monoolein Drugs 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- 229940077397 octyldodecyl lactate Drugs 0.000 description 1
- 229940073665 octyldodecyl myristate Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 230000005808 skin problem Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- VLPFTAMPNXLGLX-UHFFFAOYSA-N trioctanoin Chemical compound CCCCCCCC(=O)OCC(OC(=O)CCCCCCC)COC(=O)CCCCCCC VLPFTAMPNXLGLX-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
Landscapes
- Cosmetics (AREA)
Description
次の成分(A)〜(E):
(A)尿素1.0〜15.0重量%
(B)炭素数8〜22の分枝脂肪酸と水酸基価から算出した平均重合度が2以上のポリグリセリンとのエステル化物の1種又は2種以上から成り、その平均のHLB値が14未満である、ポリグリセリン分枝脂肪酸エステル3.0〜15.0重量%
(C)炭素数8〜22の直鎖脂肪酸と水酸基価から算出した平均重合度が2以上のポリグリセリンとのエステル化物の1種又は2種以上から成り、その平均のHLB値が14以上である、ポリグリセリン直鎖脂肪酸エステル2.0〜14.0重量%
(D)2価以上の多価アルコール5.0〜30.0重量%
(E)室温において液状であり、且つ抱水性を有する炭素数8以上のアルキル基を持つ油類0.1〜5.0重量%
及び油分から成る透明液状入浴剤であり、且つ成分(B)と(C)との平均HLB値が10.5〜14.5である保湿効果に優れた透明液状入浴剤に関するものである。
〈実施例1〜7、比較例1〜10〉
表1、2記載の液状入浴剤を調製し、以下の評価方法により評価した。その結果を表1、2に示す。
1)透明性
実施例、比較例で調製した液状入浴剤の外観を目視にて観察し、以下の評価基準を基に評価した。
○:良好な透明性を呈する。
△:少し濁る。
×:白濁を呈する。
2)使用性
40℃の温湯200リットルに対して、実施例、比較例で調製した液状入浴剤30gを添加投入し、健常女性モニター30名により「溶解性」、「油滴の有無」、「浴湯の状態」の各項目について、下記の基準を基に評価した。
(評価基準)
(溶解性)
◎:添加後、極めて容易に溶解する。
○:添加後、容易に溶解する。
△:添加後、溶解に撹拌が必要。
×:添加後、溶解しない。(油滴となって表面に浮く)
(油滴の有無)
◎:24時間以上放置後も油滴がない。
○:12時間を超え、24時間以内に油滴が発生する。
△:6時間を超え、12時間以内に油滴が発生する。
×:6時間以内に油滴が発生する。
(浴湯の状態)
◎:極めて美しい乳白色を呈する。
○:乳白色を呈する。
△:薄い乳白色を呈する。
×:ほぼ透明を呈する。
3)保湿性
先の試験に引き続き、健常女性モニター30名により、液状入浴剤を添加した浴湯へ入浴し、湯上がり後の保湿感について、下記の基準を基に評価した。
(評価基準)
◎:極めて良好
○:良好
△:やや不良
×:不良
4)安定性(1)尿素安定性
実施例、比較例で調製した液状入浴剤を40℃の恒温槽に6ヶ月放置し、その1%水溶液のpHを測定し、調製直後の1%水溶液のpHと比較し、以下の基準を基に評価した。(尿素が分解されるとpHが上昇する)
(評価基準)
◎:調製直後とのpHの差が±0.5未満
○:調製直後とのpHの差が±0.5以上1.0未満
△:調製直後とのpHの差が±1.0以上1.5未満
×:調製直後とのpHの差が±1.5以上
5)安定性(2)状態安定性
実施例、比較例で調製した液状入浴剤を40℃恒温槽に6ヶ月放置し、分離や白濁等状態変化の有無について、以下の基準を基に評価した。
(評価基準)
○:状態変化無し
×:分離や白濁等の状態変化がある
Claims (1)
- 非水系の透明液状入浴剤において、
次の成分(A)〜(E):
(A)尿素1.0〜15.0重量%
(B)炭素数8〜22の分枝脂肪酸と水酸基価から算出した平均重合度が2以上のポリグリセリンとのエステル化物の1種又は2種以上から成り、その平均のHLB値が14未満である、ポリグリセリン分枝脂肪酸エステル3.0〜15.0重量%
(C)炭素数8〜22の直鎖脂肪酸と水酸基価から算出した平均重合度が2以上のポリグリセリンとのエステル化物の1種又は2種以上から成り、その平均のHLB値が14以上である、ポリグリセリン直鎖脂肪酸エステル2.0〜14.0重量%
(D)2価以上の多価アルコール5.0〜30.0重量%
(E)室温において液状であり、且つ抱水性を有する炭素数8以上のアルキル基を持つ油類0.1〜5.0重量%
及び油分から成る透明液状入浴剤であり、且つ成分(B)と(C)との平均HLB値が10.5〜14.5である保湿効果に優れた透明液状入浴剤。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004025338A JP4248418B2 (ja) | 2004-02-02 | 2004-02-02 | 保湿効果に優れた透明液状入浴剤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004025338A JP4248418B2 (ja) | 2004-02-02 | 2004-02-02 | 保湿効果に優れた透明液状入浴剤 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005213236A JP2005213236A (ja) | 2005-08-11 |
JP4248418B2 true JP4248418B2 (ja) | 2009-04-02 |
Family
ID=34907749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004025338A Expired - Fee Related JP4248418B2 (ja) | 2004-02-02 | 2004-02-02 | 保湿効果に優れた透明液状入浴剤 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4248418B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2056781B1 (de) * | 2006-08-28 | 2010-11-03 | Hans R. Suess | Wasserfreie, harnstoffhaltige, dermatologische oder kosmetische zubereitung |
JP5432656B2 (ja) * | 2009-09-30 | 2014-03-05 | 紀伊産業株式会社 | 固形粉末化粧料及びその製造方法 |
JP2014122197A (ja) * | 2012-12-21 | 2014-07-03 | L'oreal Sa | 化粧品組成物 |
JP6207184B2 (ja) * | 2013-03-14 | 2017-10-04 | 阪本薬品工業株式会社 | 化粧料及び皮膚外用剤 |
JP7233896B2 (ja) * | 2018-11-27 | 2023-03-07 | ロレアル | 2種のポリグリセリル脂肪酸エステルを含む組成物 |
JP7423867B1 (ja) | 2022-06-13 | 2024-01-29 | 太陽化学株式会社 | 化粧料用組成物 |
-
2004
- 2004-02-02 JP JP2004025338A patent/JP4248418B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2005213236A (ja) | 2005-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4980474B2 (ja) | ベシクル含有組成物 | |
JP5164292B2 (ja) | 油中水型皮膚美白化粧料 | |
JP3653061B2 (ja) | 透明化粧料組成物 | |
JP2003176211A (ja) | 油性増粘ゲル状組成物、該組成物を用いた乳化組成物及びその調製法 | |
JP2004035420A (ja) | 透明クレンジング化粧料 | |
WO2003049709A1 (fr) | Emulsions a base de ceramides | |
JP4248418B2 (ja) | 保湿効果に優れた透明液状入浴剤 | |
JP2006249011A (ja) | 化粧料用組成物及び化粧料 | |
JPH07116020B2 (ja) | 液晶型外用基剤 | |
JP2010047538A (ja) | 日焼け止め化粧料 | |
JP2007223938A (ja) | 乳化型クレンジング化粧料組成物 | |
JP2013053130A (ja) | 液状皮膚外用剤組成物 | |
JP2007031304A (ja) | W/o型乳化組成物 | |
JP2010222317A (ja) | 水中油型乳化化粧料 | |
JP2004359568A (ja) | 温度安定性に優れた透明液状入浴剤 | |
JP2009155225A (ja) | 油分含有化粧料組成物 | |
JP2002308962A5 (ja) | ||
JP2003261416A (ja) | 透明化粧料組成物 | |
JP2005213237A (ja) | 透明液状クレンジング化粧料 | |
JP2012072064A (ja) | 油中水型乳化組成物 | |
JP2004331519A (ja) | 液状入浴剤組成物 | |
JP2004331518A (ja) | 自己乳化型透明液状入浴剤 | |
JP2005220076A (ja) | 透明性乳化化粧料 | |
JP2007169174A (ja) | O/w型乳化組成物 | |
JP2008169123A (ja) | 透明化粧料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070201 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081030 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081111 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081125 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090106 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120123 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4248418 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130123 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140123 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |