JP2007531613A - 複合内部相を含有するポリアフロン分散体 - Google Patents
複合内部相を含有するポリアフロン分散体 Download PDFInfo
- Publication number
- JP2007531613A JP2007531613A JP2007500282A JP2007500282A JP2007531613A JP 2007531613 A JP2007531613 A JP 2007531613A JP 2007500282 A JP2007500282 A JP 2007500282A JP 2007500282 A JP2007500282 A JP 2007500282A JP 2007531613 A JP2007531613 A JP 2007531613A
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- Prior art keywords
- phase
- internal phase
- internal
- polyaphron dispersion
- polyaphron
- 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
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- 239000006185 dispersion Substances 0.000 title claims abstract description 37
- 239000002131 composite material Substances 0.000 title description 6
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000012071 phase Substances 0.000 claims description 105
- 239000008346 aqueous phase Substances 0.000 claims description 23
- 239000000839 emulsion Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 239000007791 liquid phase Substances 0.000 claims description 5
- 239000007790 solid phase Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 description 22
- 239000000203 mixture Substances 0.000 description 21
- 239000003921 oil Substances 0.000 description 16
- 238000009472 formulation Methods 0.000 description 14
- 235000019198 oils Nutrition 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000004094 surface-active agent Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- -1 polyoxyethylene Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000003755 preservative agent Substances 0.000 description 4
- 230000002335 preservative effect Effects 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000007762 w/o emulsion Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical class CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- DWHIUNMOTRUVPG-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-(2-dodecoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCCCCCCOCCOCCOCCOCCOCCOCCOCCO DWHIUNMOTRUVPG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 229920002690 Polyoxyl 40 HydrogenatedCastorOil Polymers 0.000 description 2
- 235000019486 Sunflower oil Nutrition 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000008163 avocado oil Substances 0.000 description 2
- 235000021302 avocado oil Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 235000019438 castor oil Nutrition 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 229940008099 dimethicone Drugs 0.000 description 2
- 239000004205 dimethyl polysiloxane Substances 0.000 description 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 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 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229940031674 laureth-7 Drugs 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- OQILCOQZDHPEAZ-UHFFFAOYSA-N octyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCCCCCCC OQILCOQZDHPEAZ-UHFFFAOYSA-N 0.000 description 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 229940057950 sodium laureth sulfate Drugs 0.000 description 2
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000002600 sunflower oil Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- DHVLDKHFGIVEIP-UHFFFAOYSA-N 2-bromo-2-(bromomethyl)pentanedinitrile Chemical compound BrCC(Br)(C#N)CCC#N DHVLDKHFGIVEIP-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- ZPLCXHWYPWVJDL-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)methyl]-1,3-oxazolidin-2-one Chemical compound C1=CC(O)=CC=C1CC1NC(=O)OC1 ZPLCXHWYPWVJDL-UHFFFAOYSA-N 0.000 description 1
- 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 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229940086555 cyclomethicone Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- SOROIESOUPGGFO-UHFFFAOYSA-N diazolidinylurea Chemical compound OCNC(=O)N(CO)C1N(CO)C(=O)N(CO)C1=O SOROIESOUPGGFO-UHFFFAOYSA-N 0.000 description 1
- 229960001083 diazolidinylurea Drugs 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007865 diluting Methods 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
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 239000003974 emollient agent Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229940068517 fruit extracts Drugs 0.000 description 1
- 125000005456 glyceride group Chemical group 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-M hexadecanoate Chemical compound CCCCCCCCCCCCCCCC([O-])=O IPCSVZSSVZVIGE-UHFFFAOYSA-M 0.000 description 1
- 229940089456 isopropyl stearate Drugs 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 235000004213 low-fat Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229940105132 myristate Drugs 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002736 nonionic surfactant Substances 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
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 229940057874 phenyl trimethicone Drugs 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- ZPWFUIUNWDIYCJ-UHFFFAOYSA-N propan-2-yl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC(C)C ZPWFUIUNWDIYCJ-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- LINXHFKHZLOLEI-UHFFFAOYSA-N trimethyl-[phenyl-bis(trimethylsilyloxy)silyl]oxysilane Chemical compound C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C1=CC=CC=C1 LINXHFKHZLOLEI-UHFFFAOYSA-N 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000003799 water insoluble solvent Substances 0.000 description 1
- 235000013618 yogurt Nutrition 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
-
- 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
- A61K8/046—Aerosols; Foams
-
- 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
- A61K8/066—Multiple emulsions, e.g. water-in-oil-in-water
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/24—Thermal properties
- A61K2800/242—Exothermic; Self-heating; Heating sensation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Dermatology (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Colloid Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Description
1.一方もしくは他方或いは両方の相(実験により事前に決定されている通り)に、選択された1種もしくは複数種の界面活性剤を添加する工程。
2.処理容器の底に外部相を装填する工程。
3.外部相の表面を攪拌するように、容器にスターラーを組み込む工程。
4.事前に設定したレベルに攪拌速度を調節する工程。
5.規定速度で攪拌を続けながら、内部相をゆっくり添加する工程。
6.規定量(通常、添加される総量の5%〜10%)が添加されると、内部相の添加速度を加速する工程。
調製例1(製剤1)
「油中水型」エマルションを以下の成分から調製した。
水性相
脱塩水に溶かした1%の塩化ナトリウム 50 50
油相
ダウコーニング(Dow Corning)5200配合助剤 4.0 4.0
中粘度の白色鉱油 46 46
合計 100 100
「油中水型」エマルションを以下の成分から調製した。
水性相
脱塩水に溶かした1%の塩化ナトリウム 100 50.0
油相
ダウコーニング(Dow Corning)5225c配合助剤 7.40 3.70
フェニルトリメチコーン 92.6 46.3
合計 200 100
実施例1
製剤1 90 90
PEG40 ヒマシ油 1.0 1.0
脱塩水 8.9 8.9
メチルジブロモグルタロニトリル 0.1 0.1
(および)フェノキシエタノール(防腐剤)
合計 100 100
製剤2 180 90
ラウレス−7 1.8 0.9
ラウレス硫酸ナトリウム 2.0 0.1
脱塩水 17.8 8.9
ジアゾリジニル尿素、ヨードプロピニル、 0.2 0.1
ブチルカルバメート、プロピレングリコール(防腐剤)
合計 100 100
Claims (11)
- 外部相と、内部相を有するポリアフロンとを含んでなるポリアフロン分散体であって、前記内部相が、(i)液体である第一相と(ii)液体または気体である第二相とを含んでなるポリアフロン分散体。
- 前記外部相が、水性である請求項1に記載のポリアフロン分散体。
- 前記内部相が、少なくとも2つの液相を含んでなる請求項1または2に記載のポリアフロン分散体。
- 前記内部相が、水性相と非水性相を含んでなる請求項1〜3のいずれか一項に記載のポリアフロン分散体。
- 前記内部相が、単一の水性相と単一の非水性相を含んでなる請求項4に記載のポリアフロン分散体。
- 前記内部相が、エマルションを含んでなる請求項1〜4のいずれか一項に記載のポリアフロン分散体。
- 前記内部相が、ポリアフロンを含んでなる請求項1〜4のいずれか一項に記載のポリアフロン分散体。
- 前記内部相が、さらに固相を含んでなる請求項1〜7のいずれか一項に記載のポリアフロン分散体。
- 前記内部相が、少なくとも60重量%の水性相を含んでなる請求項1〜8のいずれか一項に記載のポリアフロン分散体。
- 前記外部相の成分は、前記ポリアフロンが粉砕または破壊されると前記内部相の成分と反応できる請求項1〜9のいずれか一項に記載のポリアフロン分散体。
- 請求項1〜10のいずれか一項で規定したポリアフロン分散体を調製する方法であって、
a.内部相を形成する工程と、
b.外部相と工程aで調製した内部相とを含んでなるポリアフロン分散体を形成する工程と、
を含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0404403.8 | 2004-02-27 | ||
GBGB0404403.8A GB0404403D0 (en) | 2004-02-27 | 2004-02-27 | Dispersions |
PCT/GB2005/000659 WO2005082515A2 (en) | 2004-02-27 | 2005-02-24 | Polyaphron dispersions containing a complex internal phase |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007531613A true JP2007531613A (ja) | 2007-11-08 |
JP2007531613A5 JP2007531613A5 (ja) | 2008-04-10 |
JP4981658B2 JP4981658B2 (ja) | 2012-07-25 |
Family
ID=32051004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007500282A Expired - Fee Related JP4981658B2 (ja) | 2004-02-27 | 2005-02-24 | 複合内部相を含有するポリアフロン分散体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8008356B2 (ja) |
EP (1) | EP1718404B1 (ja) |
JP (1) | JP4981658B2 (ja) |
CN (1) | CN1937990B (ja) |
DE (1) | DE602005027542D1 (ja) |
GB (1) | GB0404403D0 (ja) |
WO (1) | WO2005082515A2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1970049A1 (en) * | 2007-03-15 | 2008-09-17 | Drug Delivery Solutions Limited | Polyaphron topical composition with vitamin D and corticosteroid |
EP1970048A1 (en) * | 2007-03-15 | 2008-09-17 | Drug Delivery Solutions Limited | Polyaphron topical composition with vitamin D |
US10265265B2 (en) | 2007-03-15 | 2019-04-23 | Drug Delivery Solutions Limited | Topical composition |
EP2008651A1 (en) | 2007-06-26 | 2008-12-31 | Drug Delivery Solutions Limited | A bioerodible patch |
BR112013023458B1 (pt) | 2011-03-14 | 2020-04-07 | Drug Delivery Solutions Ltd | composição oftálmica, e, método para fabricar a composição oftálmica |
CA3020157C (en) | 2016-04-04 | 2024-01-16 | Drug Delivery Solutions Limited | Topical composition comprising tacrolimus |
EP3542788A1 (en) | 2018-03-19 | 2019-09-25 | MC2 Therapeutics Limited | Topical composition comprising calcipotriol and betamethasone dipropionate |
Citations (6)
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JP2002502361A (ja) * | 1996-03-08 | 2002-01-22 | ディスパース テクノロジーズ リミテッド | 油ベース二液気泡および水性ゲルからなる分散液 |
JP2003523373A (ja) * | 2000-02-22 | 2003-08-05 | カラー アクセス,インコーポレイティド | ゲル化された水性化粧品組成物 |
JP2005515885A (ja) * | 2002-01-31 | 2005-06-02 | ディスパース リミテッド | 二液型発泡体組成物の調製方法 |
JP2006505678A (ja) * | 2002-11-08 | 2006-02-16 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | エアゾールバイリキッドフォーム |
JP2007500180A (ja) * | 2003-07-30 | 2007-01-11 | ドラッグ デリバリー ソリューションズ リミテッド | 二液型発泡体、その安定な分散体、および対応する製造プロセス |
JP2007524665A (ja) * | 2004-01-19 | 2007-08-30 | ディスパース リミテッド | 分散液 |
Family Cites Families (7)
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US3779907A (en) * | 1970-04-13 | 1973-12-18 | Exxon Research Engineering Co | Liquid membrane process for the separation of aqueous mixtures |
GB1541463A (en) * | 1975-10-11 | 1979-02-28 | Lion Dentifrice Co Ltd | Process for prparing a multiple emulsion having a dispersing form of water-phase/oil-phase/water-phase |
US4486333A (en) | 1981-04-10 | 1984-12-04 | Felix Sebba | Preparation of biliquid foam compositions |
US4999198A (en) * | 1989-03-23 | 1991-03-12 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | Polyaphrons as a drug delivery system |
US20040002550A1 (en) | 2002-06-28 | 2004-01-01 | Mercurio Anthony Fred | Post foaming compositions |
US20040120975A1 (en) | 2002-12-23 | 2004-06-24 | Lahanas Konstantinos M. | Biliquid foam emulsions of water and hydrofluoroether as cosmetic carriers |
GB0317869D0 (en) | 2003-07-30 | 2003-09-03 | Disperse Ltd | Improved drug delivery system |
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2004
- 2004-02-27 GB GBGB0404403.8A patent/GB0404403D0/en not_active Ceased
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2005
- 2005-02-24 DE DE602005027542T patent/DE602005027542D1/de active Active
- 2005-02-24 WO PCT/GB2005/000659 patent/WO2005082515A2/en active Search and Examination
- 2005-02-24 EP EP05708436A patent/EP1718404B1/en not_active Ceased
- 2005-02-24 CN CN200580006166.3A patent/CN1937990B/zh not_active Expired - Fee Related
- 2005-02-24 US US10/590,668 patent/US8008356B2/en active Active
- 2005-02-24 JP JP2007500282A patent/JP4981658B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002502361A (ja) * | 1996-03-08 | 2002-01-22 | ディスパース テクノロジーズ リミテッド | 油ベース二液気泡および水性ゲルからなる分散液 |
JP2003523373A (ja) * | 2000-02-22 | 2003-08-05 | カラー アクセス,インコーポレイティド | ゲル化された水性化粧品組成物 |
JP2005515885A (ja) * | 2002-01-31 | 2005-06-02 | ディスパース リミテッド | 二液型発泡体組成物の調製方法 |
JP2006505678A (ja) * | 2002-11-08 | 2006-02-16 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | エアゾールバイリキッドフォーム |
JP2007500180A (ja) * | 2003-07-30 | 2007-01-11 | ドラッグ デリバリー ソリューションズ リミテッド | 二液型発泡体、その安定な分散体、および対応する製造プロセス |
JP2007524665A (ja) * | 2004-01-19 | 2007-08-30 | ディスパース リミテッド | 分散液 |
Also Published As
Publication number | Publication date |
---|---|
GB0404403D0 (en) | 2004-03-31 |
WO2005082515A3 (en) | 2008-07-17 |
JP4981658B2 (ja) | 2012-07-25 |
WO2005082515A2 (en) | 2005-09-09 |
US8008356B2 (en) | 2011-08-30 |
DE602005027542D1 (de) | 2011-06-01 |
US20070190088A1 (en) | 2007-08-16 |
CN1937990B (zh) | 2014-03-12 |
EP1718404A2 (en) | 2006-11-08 |
CN1937990A (zh) | 2007-03-28 |
EP1718404B1 (en) | 2011-04-20 |
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