PH17923A - Process for making lipid membrane structures - Google Patents
Process for making lipid membrane structuresInfo
- Publication number
- PH17923A PH17923A PH26669A PH26669A PH17923A PH 17923 A PH17923 A PH 17923A PH 26669 A PH26669 A PH 26669A PH 26669 A PH26669 A PH 26669A PH 17923 A PH17923 A PH 17923A
- Authority
- PH
- Philippines
- Prior art keywords
- lipid membrane
- membrane structures
- solvent system
- making lipid
- solution
- Prior art date
Links
- 150000002632 lipids Chemical class 0.000 title abstract 3
- 239000012528 membrane Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 abstract 2
- 239000011149 active material Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000002502 liposome Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Classifications
-
- 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—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1277—Preparation processes; Proliposomes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
- B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
-
- 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—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Dispersion Chemistry (AREA)
- Organic Chemistry (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Saccharide Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Fats And Perfumes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Steroid Compounds (AREA)
- External Artificial Organs (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21918680A | 1980-12-22 | 1980-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH17923A true PH17923A (en) | 1985-01-31 |
Family
ID=22818233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH26669A PH17923A (en) | 1980-12-22 | 1981-12-22 | Process for making lipid membrane structures |
Country Status (17)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3374837D1 (en) * | 1982-02-17 | 1988-01-21 | Ciba Geigy Ag | Lipids in the aqueous phase |
| FR2543018B1 (fr) * | 1983-03-22 | 1985-07-26 | Oreal | Procede de preparation de vesicules lipidiques par vaporisation de solvants |
| JPS59222410A (ja) * | 1983-06-01 | 1984-12-14 | Terumo Corp | 薬物保持リポソ−ム製剤 |
| JPS607932A (ja) * | 1983-06-29 | 1985-01-16 | Dai Ichi Seiyaku Co Ltd | リポソーム懸濁液およびその製法 |
| JPS6012127A (ja) * | 1983-06-30 | 1985-01-22 | Dai Ichi Seiyaku Co Ltd | リポソ−ムの製法 |
| JPS6072831A (ja) * | 1983-09-29 | 1985-04-24 | Kao Corp | ベシクル用組成物 |
| US4728575A (en) * | 1984-04-27 | 1988-03-01 | Vestar, Inc. | Contrast agents for NMR imaging |
| US4707453A (en) * | 1985-04-05 | 1987-11-17 | Becton Dickinson And Company | Vesicle including a metal marker for use in an assay |
| US4698263A (en) * | 1985-05-23 | 1987-10-06 | Becton Dickinson And Company | Sac having a marker linked thereto |
| US4861580A (en) * | 1985-10-15 | 1989-08-29 | The Liposome Company, Inc. | Composition using salt form of organic acid derivative of alpha-tocopheral |
| US5041278A (en) * | 1985-10-15 | 1991-08-20 | The Liposome Company, Inc. | Alpha tocopherol-based vesicles |
| US4812314A (en) * | 1986-02-24 | 1989-03-14 | Yissum Research & Dev. Co. Of The Hebrew Univ. Of Jerusalem And Hadassah Medical Organization | Lipid replacement therapy |
| FR2634375B3 (fr) * | 1988-06-30 | 1991-07-05 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles de lipide amphiphiles sous forme de liposomes submicroniques |
| DE3812816A1 (de) * | 1988-04-16 | 1989-11-02 | Lawaczeck Ruediger Dipl Phys P | Verfahren zur solubilisierung von liposomen und/oder biologischer membranen sowie deren verwendung |
| US4994213A (en) * | 1988-05-17 | 1991-02-19 | Liposome Technology, Inc. | Method of preparing lipid structures |
| US5000887A (en) * | 1988-05-17 | 1991-03-19 | Liposome Technology, Inc. | Preparation of uniform-size liposomes |
| AU3564589A (en) * | 1988-05-17 | 1989-12-12 | Liposome Technology, Inc. | Preparation of uniform-size liposomes and other lipid structures |
| FR2648056A1 (fr) * | 1989-06-13 | 1990-12-14 | Ire Celltarg Sa | Procede de preparation de microparticules lipidiques d'aspect microcristallin |
| FR2653015B1 (fr) * | 1989-10-12 | 1993-10-29 | Oreal | Composition cosmetique ou pharmaceutique pour application topique contenant au moins un derive retinouide et au moins un derive de pyrimidine, son utilisation comme medicament et procede de traitement correspondant. |
| ATE98866T1 (de) * | 1989-10-12 | 1994-01-15 | Oreal | Verfahren zur herstellung einer waessrigen dispersion von lipidvesikeln sowie zusammensetzung auf basis der so hergestellten dispersion. |
| GB9108043D0 (en) * | 1991-04-16 | 1991-06-05 | Phares Pharm Res Nv | Method for the formation of liposomes and compositions for use therein |
| JPH06247842A (ja) * | 1993-02-23 | 1994-09-06 | Green Cross Corp:The | リポソーム組成物の製造方法 |
| US5622715A (en) * | 1994-06-10 | 1997-04-22 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method of improving renal function |
| US6235308B1 (en) | 1994-06-10 | 2001-05-22 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Method of treating hypertension |
| AU5938996A (en) * | 1995-06-07 | 1996-12-30 | Nexstar Pharmaceuticals, Inc. | Method for encapsulating pharmaceutical materials |
| DE19951509A1 (de) * | 1999-10-26 | 2001-10-31 | Biotul Ag I K | Substratgestützte Lipiddoppelschichten |
| JP4722481B2 (ja) * | 2002-06-28 | 2011-07-13 | プロティバ バイオセラピューティクス リミテッド | リポソーム製造方法および装置 |
| CN1953731A (zh) * | 2004-04-20 | 2007-04-25 | 陶氏康宁公司 | 含有活性成分的聚硅氧烷小泡 |
| EP1746968A2 (en) * | 2004-04-20 | 2007-01-31 | Dow Corning Corporation | Silicone vesicles containing actives |
| EP1937213B1 (en) | 2005-07-27 | 2017-10-25 | Protiva Biotherapeutics Inc. | Systems and methods for manufacturing liposomes |
| EP4448485A2 (en) | 2021-12-16 | 2024-10-23 | Acuitas Therapeutics, Inc. | Lipids for use in lipid nanoparticle formulations |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2237545A1 (de) * | 1972-07-31 | 1974-02-14 | Basf Ag | Verfahren zur herstellung von mikrokapseln |
| CH624011A5 (US06444660-20020903-C00009.png) * | 1977-08-05 | 1981-07-15 | Battelle Memorial Institute | |
| US4235871A (en) * | 1978-02-24 | 1980-11-25 | Papahadjopoulos Demetrios P | Method of encapsulating biologically active materials in lipid vesicles |
-
1981
- 1981-12-18 GR GR66833A patent/GR77320B/el unknown
- 1981-12-21 ES ES508174A patent/ES8300499A1/es not_active Expired
- 1981-12-21 ZA ZA818801A patent/ZA818801B/xx unknown
- 1981-12-21 FI FI814113A patent/FI814113L/fi not_active Application Discontinuation
- 1981-12-21 CA CA000392869A patent/CA1154674A/en not_active Expired
- 1981-12-21 DE DE8181306002T patent/DE3165290D1/de not_active Expired
- 1981-12-21 AT AT81306002T patent/ATE8743T1/de not_active IP Right Cessation
- 1981-12-21 EP EP81306002A patent/EP0055576B1/en not_active Expired
- 1981-12-21 GB GB8138369A patent/GB2089681B/en not_active Expired
- 1981-12-22 NZ NZ199367A patent/NZ199367A/en unknown
- 1981-12-22 IE IE3028/81A patent/IE52258B1/en unknown
- 1981-12-22 NO NO814410A patent/NO814410L/no unknown
- 1981-12-22 PH PH26669A patent/PH17923A/en unknown
- 1981-12-22 MA MA19563A patent/MA19358A1/fr unknown
- 1981-12-22 AU AU78787/81A patent/AU553643B2/en not_active Ceased
- 1981-12-22 DK DK572781A patent/DK572781A/da not_active Application Discontinuation
- 1981-12-22 JP JP56206324A patent/JPS57171915A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES508174A0 (es) | 1982-11-01 |
| EP0055576A1 (en) | 1982-07-07 |
| EP0055576B1 (en) | 1984-08-01 |
| JPS57171915A (en) | 1982-10-22 |
| IE52258B1 (en) | 1987-08-19 |
| FI814113L (fi) | 1982-06-23 |
| ATE8743T1 (de) | 1984-08-15 |
| NO814410L (no) | 1982-06-23 |
| NZ199367A (en) | 1985-05-31 |
| DK572781A (da) | 1982-06-23 |
| ZA818801B (en) | 1982-11-24 |
| AU7878781A (en) | 1982-07-01 |
| GB2089681A (en) | 1982-06-30 |
| DE3165290D1 (en) | 1984-09-06 |
| GB2089681B (en) | 1984-08-22 |
| MA19358A1 (fr) | 1982-07-01 |
| ES8300499A1 (es) | 1982-11-01 |
| IE813028L (en) | 1982-06-22 |
| GR77320B (US06444660-20020903-C00009.png) | 1984-09-11 |
| CA1154674A (en) | 1983-10-04 |
| AU553643B2 (en) | 1986-07-24 |
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