SE521255C2 - Förfarande för framställning av submikronpartiklar av vattenolösliga föreningar - Google Patents
Förfarande för framställning av submikronpartiklar av vattenolösliga föreningarInfo
- Publication number
- SE521255C2 SE521255C2 SE0004620A SE0004620A SE521255C2 SE 521255 C2 SE521255 C2 SE 521255C2 SE 0004620 A SE0004620 A SE 0004620A SE 0004620 A SE0004620 A SE 0004620A SE 521255 C2 SE521255 C2 SE 521255C2
- Authority
- SE
- Sweden
- Prior art keywords
- water
- surface modifier
- insoluble
- phospholipid
- solution
- Prior art date
Links
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Classifications
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- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
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- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
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- B01J3/008—Processes carried out under supercritical conditions
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- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
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- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/04—Specific aggregation state of one or more of the phases to be mixed
- B01F23/043—Mixing fluids or with fluids in a supercritical state, in supercritical conditions or variable density fluids
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/788—Of specified organic or carbon-based composition
- Y10S977/797—Lipid particle
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- Y10S977/799—Containing biological material
- Y10S977/801—Drug
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/902—Specified use of nanostructure
- Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
- Y10S977/906—Drug delivery
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (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)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Nanotechnology (AREA)
- Optics & Photonics (AREA)
- Organic Chemistry (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Colloid Chemistry (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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US8985298P | 1998-06-19 | 1998-06-19 | |
PCT/US1999/013755 WO1999065469A2 (en) | 1998-06-19 | 1999-06-18 | Processes to generate submicron particles of water-insoluble compounds |
Publications (3)
Publication Number | Publication Date |
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SE0004620D0 SE0004620D0 (sv) | 2000-12-14 |
SE0004620L SE0004620L (sv) | 2001-02-08 |
SE521255C2 true SE521255C2 (sv) | 2003-10-14 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SE0004620A SE521255C2 (sv) | 1998-06-19 | 2000-12-14 | Förfarande för framställning av submikronpartiklar av vattenolösliga föreningar |
Country Status (14)
Country | Link |
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US (1) | US6177103B1 (es) |
EP (1) | EP1089714B1 (es) |
JP (2) | JP4693238B2 (es) |
KR (1) | KR100622047B1 (es) |
CN (1) | CN1160059C (es) |
AT (1) | ATE233549T1 (es) |
AU (2) | AU755993C (es) |
CA (1) | CA2335472C (es) |
DE (1) | DE69905716T2 (es) |
ES (1) | ES2194477T3 (es) |
HK (1) | HK1039566A1 (es) |
IL (2) | IL140276A0 (es) |
SE (1) | SE521255C2 (es) |
WO (1) | WO1999065469A2 (es) |
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US3998753A (en) * | 1974-08-13 | 1976-12-21 | Hoffmann-La Roche Inc. | Water dispersible carotenoid preparations and processes thereof |
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JP2011079839A (ja) | 2011-04-21 |
IL140276A0 (en) | 2002-02-10 |
CN1160059C (zh) | 2004-08-04 |
KR20010053041A (ko) | 2001-06-25 |
SE0004620L (sv) | 2001-02-08 |
AU755993C (en) | 2003-10-30 |
SE0004620D0 (sv) | 2000-12-14 |
HK1039566A1 (zh) | 2002-05-03 |
KR100622047B1 (ko) | 2006-09-07 |
CA2335472A1 (en) | 1999-12-23 |
DE69905716T2 (de) | 2004-02-05 |
AU4693899A (en) | 2000-01-05 |
WO1999065469A3 (en) | 2000-03-02 |
ATE233549T1 (de) | 2003-03-15 |
JP2002518318A (ja) | 2002-06-25 |
WO1999065469A2 (en) | 1999-12-23 |
AU2003203459A1 (en) | 2003-06-12 |
DE69905716D1 (de) | 2003-04-10 |
JP4693238B2 (ja) | 2011-06-01 |
AU2003203459A8 (en) | 2010-04-29 |
EP1089714B1 (en) | 2003-03-05 |
AU755993B2 (en) | 2003-01-02 |
ES2194477T3 (es) | 2003-11-16 |
CA2335472C (en) | 2008-10-28 |
EP1089714A2 (en) | 2001-04-11 |
CN1312708A (zh) | 2001-09-12 |
IL140276A (en) | 2007-07-24 |
US6177103B1 (en) | 2001-01-23 |
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