JPH06507574A - 脂質小胞含有油中水エマルジョン - Google Patents
脂質小胞含有油中水エマルジョンInfo
- Publication number
- JPH06507574A JPH06507574A JP4510613A JP51061392A JPH06507574A JP H06507574 A JPH06507574 A JP H06507574A JP 4510613 A JP4510613 A JP 4510613A JP 51061392 A JP51061392 A JP 51061392A JP H06507574 A JPH06507574 A JP H06507574A
- Authority
- JP
- Japan
- Prior art keywords
- water
- oil
- lipid vesicles
- phase
- emulsion
- 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.)
- Granted
Links
- 150000002632 lipids Chemical class 0.000 title claims description 86
- 239000007762 w/o emulsion Substances 0.000 title claims description 32
- 239000012071 phase Substances 0.000 claims description 79
- 239000000839 emulsion Substances 0.000 claims description 63
- 239000008346 aqueous phase Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 39
- 239000000126 substance Substances 0.000 claims description 39
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 32
- -1 polyoxyethylene Polymers 0.000 claims description 28
- 238000002156 mixing Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 20
- 239000004094 surface-active agent Substances 0.000 claims description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 18
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 235000011187 glycerol Nutrition 0.000 claims description 12
- 239000002537 cosmetic Substances 0.000 claims description 11
- CUNWUEBNSZSNRX-RKGWDQTMSA-N (2r,3r,4r,5s)-hexane-1,2,3,4,5,6-hexol;(z)-octadec-9-enoic acid Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O CUNWUEBNSZSNRX-RKGWDQTMSA-N 0.000 claims description 7
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 229930195729 fatty acid Natural products 0.000 claims description 7
- ANXXYABAFAQBOT-UHFFFAOYSA-N dodecyl-methyl-bis(trimethylsilyloxy)silane Chemical compound CCCCCCCCCCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C ANXXYABAFAQBOT-UHFFFAOYSA-N 0.000 claims description 6
- 229960005078 sorbitan sesquioleate Drugs 0.000 claims description 6
- 229940089456 isopropyl stearate Drugs 0.000 claims description 5
- 229940100518 polyglyceryl-4 isostearate Drugs 0.000 claims description 5
- ZPWFUIUNWDIYCJ-UHFFFAOYSA-N propan-2-yl octadecanoate Chemical group CCCCCCCCCCCCCCCCCC(=O)OC(C)C ZPWFUIUNWDIYCJ-UHFFFAOYSA-N 0.000 claims description 5
- 125000002252 acyl group Chemical group 0.000 claims description 4
- 239000003125 aqueous solvent Substances 0.000 claims description 4
- 229940085262 cetyl dimethicone Drugs 0.000 claims description 4
- 150000005690 diesters Chemical class 0.000 claims description 4
- 150000004665 fatty acids Chemical class 0.000 claims description 4
- CBJZFQUYNWMEMC-UHFFFAOYSA-N 18-methyl-N-octadecylnonadecan-1-amine Chemical compound CC(CCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC)C CBJZFQUYNWMEMC-UHFFFAOYSA-N 0.000 claims description 3
- 229920000180 alkyd Polymers 0.000 claims description 3
- 239000000539 dimer Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- OGQYPPBGSLZBEG-UHFFFAOYSA-N dimethyl(dioctadecyl)azanium Chemical compound CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC OGQYPPBGSLZBEG-UHFFFAOYSA-N 0.000 claims 6
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims 2
- 229960003237 betaine Drugs 0.000 claims 2
- 125000005639 glycero group Chemical group 0.000 claims 2
- FSYKKLYZXJSNPZ-UHFFFAOYSA-M sarcosinate Chemical compound CNCC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-M 0.000 claims 2
- 229940071089 sarcosinate Drugs 0.000 claims 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 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 239000010797 grey water Substances 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000000600 sorbitol Substances 0.000 claims 1
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 239000000463 material Substances 0.000 description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 239000003205 fragrance Substances 0.000 description 8
- 210000003491 skin Anatomy 0.000 description 8
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 7
- 239000002953 phosphate buffered saline Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000006210 lotion Substances 0.000 description 6
- 235000013310 margarine Nutrition 0.000 description 6
- 239000003264 margarine Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 235000012000 cholesterol Nutrition 0.000 description 5
- 201000006747 infectious mononucleosis Diseases 0.000 description 5
- 239000002480 mineral oil Substances 0.000 description 5
- 235000010446 mineral oil Nutrition 0.000 description 5
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229940086555 cyclomethicone Drugs 0.000 description 4
- 150000003904 phospholipids Chemical class 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 239000002502 liposome Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 2
- 239000004664 distearyldimethylammonium chloride (DHTDMAC) Substances 0.000 description 2
- 239000003906 humectant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000000475 sunscreen effect Effects 0.000 description 2
- 239000000516 sunscreening agent Substances 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 206010011732 Cyst Diseases 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000380060 Riolus Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- LPQOADBMXVRBNX-UHFFFAOYSA-N ac1ldcw0 Chemical compound Cl.C1CN(C)CCN1C1=C(F)C=C2C(=O)C(C(O)=O)=CN3CCSC1=C32 LPQOADBMXVRBNX-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- RLGQACBPNDBWTB-UHFFFAOYSA-N cetyltrimethylammonium ion Chemical compound CCCCCCCCCCCCCCCC[N+](C)(C)C RLGQACBPNDBWTB-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 229940008099 dimethicone Drugs 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000007905 drug manufacturing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 235000021474 generally recognized As safe (food) Nutrition 0.000 description 1
- 235000021473 generally recognized as safe (food ingredients) Nutrition 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
- 229940075507 glyceryl monostearate Drugs 0.000 description 1
- 239000008269 hand cream Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WTJKGGKOPKCXLL-RRHRGVEJSA-N phosphatidylcholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCCC=CCCCCCCCC WTJKGGKOPKCXLL-RRHRGVEJSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 210000002374 sebum Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000002884 skin cream Substances 0.000 description 1
- DBKCLWTWMFVXQN-UHFFFAOYSA-M sodium sulfuric acid chloride Chemical compound [Na+].[Cl-].OS(O)(=O)=O DBKCLWTWMFVXQN-UHFFFAOYSA-M 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS, COOKING OILS
- A23D7/00—Edible oil or fat compositions containing an aqueous phase, e.g. margarines
- A23D7/005—Edible oil or fat compositions containing an aqueous phase, e.g. margarines characterised by ingredients other than fatty acid triglycerides
- A23D7/0056—Spread compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/14—Liposomes; Vesicles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
- A61K9/113—Multiple emulsions, e.g. oil-in-water-in-oil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dispersion Chemistry (AREA)
- Birds (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Colloid Chemistry (AREA)
- Edible Oils And Fats (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
Claims (25)
- 1.不連続水性相を内部に分散して有する連続油相を含み、該不連続相がその中 に分散した完全な脂質小胞を有する形態である油中水エマルジョン。
- 2.前記の液滴が約0.3〜3.0mmの直径を有する、請求の範囲第1項に記 載の水不混和性エマルジョン。
- 3.前記の脂質小胞が、主要構造成分として、非イオン性両親媒性物質を含む、 請求の範囲第1項に記載の油中水エマルジョン。
- 4.前記の非イオン性両親媒性物質を、ポリオキシエチレン脂肪酸エステル、ポ リオキシエチレン脂肪酸エーテル、ジエタノールアミド、長鎖アシルヘキソサミ ド、長鎖アシルアミノ酸アミド、長鎖アミノ酸アミン、ポリオキシエチレンソル ビタンエステル、ポリオキシエチレングリセリルモノ及びジエステル、グリセロ ールモノ及びジステアレート、グリセロールモノ及びジオレエート、グリセロー ルモノ及びジパルミテート並びにこれらの混合物からなる群より選択する、請求 の範囲第3項に記載の油中水エマルジョン。
- 5.前記の脂質小胞が、ベタイン、サルコシネート、モノマー及びダイマーのア ルキド、ジメチルジステアリルアミン及びこれらの混合物からなる群より選択す るイオン性両親媒性物質を主要構造成分として含む、請求の範囲第1項に記載の 油中水エマルジョン。
- 6.更に、第2の界面活性剤を含む、請求の範囲第1項に記載の油中水エマルジ ョン。
- 7.前記の第2の界面活性剤を、イソプロピルステアレート、PPG−3、ミリ ストイルエーテル、ソルビタンセスキオレエート、ポリオキシエチレンソルビタ ンエーテル、ラウリルメチコンコポリオール、セチルジメチコンコポリオール、 ポリグリセリル−4−イソステアレートヘキサラウレート及びソルビタンエステ ルからなる群より選択する、請求の範囲第6項に記載の油中水エマルジョン。
- 8.水性相が更に前記のエマルジョンに取り込まれるべき水溶性物資を含む、請 求の範囲第1項に記載の油中水エマルジョン。
- 9.前記の油相が更に前記のエマルジョンに取り込まれるべき油溶性物質を含む 、請求の範囲第1項に記載の油中水エマルジョン。
- 10.前記の脂質小胞が少ラメラ脂質小胞を含む、請求の範囲第1項に記載の油 中水エマルジョン。
- 11.前記の少ラメラ脂質小胞が水不混和性物質を取り込む少ラメラ脂質小胞を 含む、請求の範囲第10項に記載の油中水エマルジョン。
- 12.前記の水不混和性物質を取り込む脂質小胞が更に前記のエマルジョンに取 り込まれるべき油溶性物質を含む、請求の範囲第11項に記載の油中水エマルジ ョン。
- 13.水性相の部分として完全な脂質小胞を有する安定な油中水エマルジョンの 製造方法であって、下記のステップ: 水性溶媒、完全な脂質小胞及び第2の界面活性剤から水性相を形成し、 前記の水性相を温和な混合条件を用いて油相中にブレンドし、そして 前記の混合条件の力を、前記の油相が連続相を形成し且つ前記の水性相が不連続 相を形成するまで増加し(前記の脂質小胞は前記の不連続相中で完全でいる)、 それにより、前記の第2の界面活性剤が前記の不連続相と前記の連続相との間の 境界を安定化することを含む、上記の製造方法。
- 14.前記の不連続相が約0.3〜3mmの直径を有する前記の水性相の液滴を 含む、請求の範囲第13項に記載の方法。
- 15.前記の脂質小胞が主要構造成分として非イオン性両親媒性物質を含む、請 求の範囲第13項に記載の方法。
- 16.前記の非イオン性両親媒性物質を、ポリオキシエチレン脂肪酸エステル、 ポリオキシエチレン脂肪酸エーテル、ジエタノールアミド、長鎖アシルヘキソサ ミド、長鎖アシルアミノ酸アミド、長鎖アミノ酸アミン、ポリオキシエチレンソ ルビタンエステル、ポリオキシエチレングリセリルモノ及びジエステル、グリセ ロールモノ及びジステアレート、グリセロールモノ及びジオレエート、グリセロ ールモノ及びジパルミテート並びにこれらの混合物からなる群より選択する、請 求の範囲第15項に記載の方法。
- 17.前記の脂質小胞が、ベタイン、サルコシネート、モノマー及びダイマーの アルキド、ジメチルジステアリルアミン及びこれらの混合物からなる群より選択 するイオン性両親媒性物質を主要構造成分として含む、請求の範囲第13項に記 載の方法。
- 18.前記の第2の界面活性剤を、イソプロピルステアレート、PPG−3、ミ リストイルエーテル、ソルビタンセスキオレエート、ポリオキシエチレンソルビ タンエーテル、ラウリルメチコンコポリオール、セチルジメチコンコポリオール 、ポリグリセリル−4−イソステアレートヘキサラウレート及びソルビタンエス テルからなる群より選択する、請求の範囲第13項に記載の方法。
- 19.前記の脂質小胞が少ラメラ脂質小胞を含む、請求の範囲第13項に記載の 方法。
- 20.前記の少ラメラ脂質小胞が水不混和性物質を取り込む少ラメラ脂質小胞を 含む、請求の範囲第19項に記載の方法。
- 21.前記の水性相が、前記のエマルジョン中に取り込まれるべき水溶性物質を それらの中に分散して有する、請求の範囲第13項に記載の方法。
- 22.前記の油相が、前記のエマルジョン中に取り込まれるべき油溶性物質をそ れらの中に分散して有する、請求の範囲第13項に記載の方法。
- 23.請求の範囲第1項に記載の油中水エマルジョンを含む化粧品組成物。
- 24.請求の範囲第1項に記載の油中水エマルジョンを含む食用組成物。
- 25.請求の範囲第1項に記載の油中水エマルジョンを含む医薬組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67686591A | 1991-03-28 | 1991-03-28 | |
US676,865 | 1991-03-28 | ||
PCT/US1992/002363 WO1992017179A1 (en) | 1991-03-28 | 1992-03-25 | Lipid vesicle containing water-in-oil emulsions |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06507574A true JPH06507574A (ja) | 1994-09-01 |
JP3599333B2 JP3599333B2 (ja) | 2004-12-08 |
Family
ID=24716354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51061392A Expired - Fee Related JP3599333B2 (ja) | 1991-03-28 | 1992-03-25 | 脂質小胞含有油中水エマルジョン |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0577751B1 (ja) |
JP (1) | JP3599333B2 (ja) |
AU (1) | AU654858B2 (ja) |
BR (1) | BR9205819A (ja) |
CA (1) | CA2108039C (ja) |
DE (1) | DE69227580T2 (ja) |
WO (1) | WO1992017179A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002537438A (ja) * | 1999-02-19 | 2002-11-05 | アイジェン インコーポレイテッド | 脂質ベシクル基材燃料添加剤及びそれを含有する液体エネルギー源 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9207731D0 (en) * | 1992-04-07 | 1992-05-27 | Proteus Molecular Design | Improvements in or relating to vaccines |
GB9320597D0 (en) * | 1993-10-06 | 1993-11-24 | Proteus Molecular Design | Improvements in and realting to vaccines |
US6039960A (en) * | 1997-05-28 | 2000-03-21 | E-L Management Corp. | Water containing wax-based product |
US6110492A (en) * | 1997-05-28 | 2000-08-29 | Jenner Biotherapies, Inc. | Immunogenic compositions |
AU5769800A (en) * | 1999-06-28 | 2001-01-31 | Procter & Gamble Company, The | Cosmetic compositions containing vitamin b3 |
AU5770600A (en) * | 1999-06-28 | 2001-01-31 | Procter & Gamble Company, The | Cosmetic compositions containing vitamin b3 |
US10060913B2 (en) | 2016-09-19 | 2018-08-28 | Massachusetts Institute Of Technology | Systems including janus droplets capable of binding an analyte and changing orientation to provide a detectable change |
US10252231B2 (en) | 2014-10-31 | 2019-04-09 | Massachusetts Institute Of Technology | Compositions and methods for forming emulsions |
WO2016070027A1 (en) | 2014-10-31 | 2016-05-06 | Massachusetts Institute Of Technology | Compositions and methods for arranging colloid phases |
US11119098B2 (en) | 2014-10-31 | 2021-09-14 | Massachusetts Institute Of Technology | Systems including Janus droplets |
US20190170737A1 (en) | 2016-09-19 | 2019-06-06 | Massachusetts Institute Of Technology | Systems including janus droplets |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US3957971A (en) * | 1974-07-29 | 1976-05-18 | Lever Brothers Company | Moisturizing units and moisturizing compositions containing the same |
JPS6058915A (ja) * | 1983-09-12 | 1985-04-05 | Fujisawa Pharmaceut Co Ltd | 薬物含有脂質小胞体製剤 |
US4911928A (en) * | 1987-03-13 | 1990-03-27 | Micro-Pak, Inc. | Paucilamellar lipid vesicles |
US5019392A (en) * | 1988-03-03 | 1991-05-28 | Micro-Pak, Inc. | Encapsulation of parasiticides |
JPH03293024A (ja) * | 1990-04-11 | 1991-12-24 | Nikko Kemikaruzu Kk | レシチンが水相に分散して成る油中水型エマルション |
-
1992
- 1992-03-25 AU AU17940/92A patent/AU654858B2/en not_active Ceased
- 1992-03-25 WO PCT/US1992/002363 patent/WO1992017179A1/en active IP Right Grant
- 1992-03-25 EP EP92910447A patent/EP0577751B1/en not_active Expired - Lifetime
- 1992-03-25 DE DE69227580T patent/DE69227580T2/de not_active Expired - Fee Related
- 1992-03-25 CA CA002108039A patent/CA2108039C/en not_active Expired - Fee Related
- 1992-03-25 BR BR9205819A patent/BR9205819A/pt not_active Application Discontinuation
- 1992-03-25 JP JP51061392A patent/JP3599333B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002537438A (ja) * | 1999-02-19 | 2002-11-05 | アイジェン インコーポレイテッド | 脂質ベシクル基材燃料添加剤及びそれを含有する液体エネルギー源 |
JP4812169B2 (ja) * | 1999-02-19 | 2011-11-09 | アイジェン インコーポレイテッド | 脂質ベシクル基材燃料添加剤及びそれを含有する液体エネルギー源 |
Also Published As
Publication number | Publication date |
---|---|
EP0577751B1 (en) | 1998-11-11 |
WO1992017179A1 (en) | 1992-10-15 |
AU654858B2 (en) | 1994-11-24 |
CA2108039C (en) | 2003-06-10 |
AU1794092A (en) | 1992-11-02 |
EP0577751A4 (en) | 1994-06-01 |
CA2108039A1 (en) | 1992-09-29 |
EP0577751A1 (en) | 1994-01-12 |
JP3599333B2 (ja) | 2004-12-08 |
DE69227580T2 (de) | 1999-04-08 |
BR9205819A (pt) | 1994-06-07 |
DE69227580D1 (de) | 1998-12-17 |
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