DE68904483T2 - Verfahren zur herstellung von kolloidalen dispergierbaren proteinsystemen, wie nanopartikeln. - Google Patents
Verfahren zur herstellung von kolloidalen dispergierbaren proteinsystemen, wie nanopartikeln.Info
- Publication number
- DE68904483T2 DE68904483T2 DE8989401856T DE68904483T DE68904483T2 DE 68904483 T2 DE68904483 T2 DE 68904483T2 DE 8989401856 T DE8989401856 T DE 8989401856T DE 68904483 T DE68904483 T DE 68904483T DE 68904483 T2 DE68904483 T2 DE 68904483T2
- Authority
- DE
- Germany
- Prior art keywords
- nanoparticles
- protein
- added
- active substance
- biologically active
- 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 - Lifetime
Links
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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5107—Excipients; Inactive ingredients
- A61K9/513—Organic macromolecular compounds; Dendrimers
- A61K9/5169—Proteins, e.g. albumin, gelatin
-
- 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
- A61K8/0241—Containing particulates characterized by their shape and/or structure
- A61K8/025—Explicitly spheroidal or spherical shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
- A61K8/65—Collagen; Gelatin; Keratin; Derivatives or degradation products thereof
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/51—Nanocapsules; Nanoparticles
- A61K9/5192—Processes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/413—Nanosized, i.e. having sizes below 100 nm
-
- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/56—Compounds, absorbed onto or entrapped into a solid carrier, e.g. encapsulated perfumes, inclusion compounds, sustained release forms
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Nanotechnology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Birds (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Medical Informatics (AREA)
- Organic Chemistry (AREA)
- Dermatology (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Molecular Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Cosmetics (AREA)
- Medicinal Preparation (AREA)
- Colloid Chemistry (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR888808871A FR2634397B2 (fr) | 1986-12-31 | 1988-06-30 | Procede de preparation de systemes colloidaux dispersibles d'une proteine sous forme de nanoparticules |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68904483D1 DE68904483D1 (de) | 1993-03-04 |
DE68904483T2 true DE68904483T2 (de) | 1993-05-19 |
Family
ID=9367939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989401856T Expired - Lifetime DE68904483T2 (de) | 1988-06-30 | 1989-06-28 | Verfahren zur herstellung von kolloidalen dispergierbaren proteinsystemen, wie nanopartikeln. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0349428B1 (de) |
JP (1) | JPH062224B2 (de) |
KR (1) | KR960014870B1 (de) |
AT (1) | ATE84710T1 (de) |
DE (1) | DE68904483T2 (de) |
ES (1) | ES2054052T3 (de) |
GR (1) | GR3007248T3 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE114458T1 (de) | 1990-03-27 | 1994-12-15 | Bioelastics Res Ltd | Bioelastomeres arzneimittelabgabesystem. |
DE4140194C2 (de) * | 1991-12-05 | 1998-02-19 | Alfatec Pharma Gmbh | Ein Dihydropyridinderivat in Nanosolform enthaltendes Arzneimittel und seine Herstellung |
DE59206324D1 (de) * | 1991-12-05 | 1996-06-20 | Alfatec Pharma Gmbh | Pharmazeutisch applizierbares nanosol und verfahren zu seiner herstellung |
DE4140179C2 (de) * | 1991-12-05 | 1995-12-21 | Alfatec Pharma Gmbh | Akutform für ein Ibuprofen enthaltendes Arzneimittel |
EP1683517A1 (de) | 1996-08-19 | 2006-07-26 | American Bioscience, Inc. | Methode zur Herstellung von Proteinpartkeln zur Freisetzung pharmakologischer Wirkstoffe |
AU5860798A (en) * | 1997-12-29 | 1999-07-19 | Universite De Geneve | Method for producing an aqueous colloidal dispersion of nanoparticles |
US9700866B2 (en) | 2000-12-22 | 2017-07-11 | Baxter International Inc. | Surfactant systems for delivery of organic compounds |
US8067032B2 (en) | 2000-12-22 | 2011-11-29 | Baxter International Inc. | Method for preparing submicron particles of antineoplastic agents |
US20050048126A1 (en) | 2000-12-22 | 2005-03-03 | Barrett Rabinow | Formulation to render an antimicrobial drug potent against organisms normally considered to be resistant to the drug |
US20060003012A9 (en) | 2001-09-26 | 2006-01-05 | Sean Brynjelsen | Preparation of submicron solid particle suspensions by sonication of multiphase systems |
JP2005504090A (ja) | 2001-09-26 | 2005-02-10 | バクスター・インターナショナル・インコーポレイテッド | 分散体および溶媒相または液相の除去によるサブミクロンサイズ−ナノ粒子の調製 |
JP4290381B2 (ja) * | 2002-04-11 | 2009-07-01 | 学校法人 聖マリアンナ医科大学 | ピリドンカルボン酸化合物含有エマルション |
AU2003299590B8 (en) | 2002-12-09 | 2010-04-08 | Abraxis Bioscience, Llc | Compositions and methods of delivery of pharmacological agents |
US8722736B2 (en) | 2007-05-22 | 2014-05-13 | Baxter International Inc. | Multi-dose concentrate esmolol with benzyl alcohol |
US8426467B2 (en) | 2007-05-22 | 2013-04-23 | Baxter International Inc. | Colored esmolol concentrate |
DE202011000988U1 (de) | 2011-04-27 | 2011-07-01 | MEKRA Lang GmbH & Co. KG, 90765 | Längenverstellbare Außenspiegelanordnung |
DE102011002295B3 (de) | 2011-04-27 | 2012-08-30 | Mekra Lang Gmbh & Co. Kg | Längenverstellbare Außenspiegelanordnung |
DE102013022096B4 (de) * | 2013-12-20 | 2020-10-29 | Nanoval Gmbh & Co. Kg | Vorrichtung und Verfahren zum tiegelfreien Schmelzen eines Materials und zum Zerstäuben des geschmolzenen Materials zum Herstellen von Pulver |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3137631A (en) * | 1959-12-01 | 1964-06-16 | Faberge Inc | Encapsulation in natural products |
US3406119A (en) * | 1965-03-05 | 1968-10-15 | Keuffel & Esser Co | Encapsulation |
FR2608942B1 (fr) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules |
FR2608988B1 (fr) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules |
-
1989
- 1989-06-28 ES ES89401856T patent/ES2054052T3/es not_active Expired - Lifetime
- 1989-06-28 AT AT89401856T patent/ATE84710T1/de not_active IP Right Cessation
- 1989-06-28 DE DE8989401856T patent/DE68904483T2/de not_active Expired - Lifetime
- 1989-06-28 EP EP89401856A patent/EP0349428B1/de not_active Expired - Lifetime
- 1989-06-29 KR KR1019890009022A patent/KR960014870B1/ko not_active IP Right Cessation
- 1989-06-30 JP JP1169743A patent/JPH062224B2/ja not_active Expired - Lifetime
-
1993
- 1993-03-05 GR GR930400469T patent/GR3007248T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
JPH062224B2 (ja) | 1994-01-12 |
ATE84710T1 (de) | 1993-02-15 |
GR3007248T3 (de) | 1993-07-30 |
ES2054052T3 (es) | 1994-08-01 |
KR960014870B1 (ko) | 1996-10-21 |
KR910000128A (ko) | 1991-01-29 |
EP0349428B1 (de) | 1993-01-20 |
JPH02149334A (ja) | 1990-06-07 |
DE68904483D1 (de) | 1993-03-04 |
EP0349428A1 (de) | 1990-01-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68904483T2 (de) | Verfahren zur herstellung von kolloidalen dispergierbaren proteinsystemen, wie nanopartikeln. | |
DE1104287T1 (de) | Verfahren zur herstellung von mit funktionalisierten molekülen beladene oxid-mikrokapseln und die daraus erhaltenen produkte | |
ATE59402T1 (de) | Verfahren zur abtrennung von cholesterin aus fettsubstanzen tierischen ursprungs und cholesterinarme fettsubstanzen. | |
ATE195631T1 (de) | Verfahren zur herstellung von milch und eine genusssäure enthalden gekühlten getränkeprodukten | |
HUP9903334A2 (hu) | Eljárás morfológiailag egységes mikrokapszulák előállítására, valamint az ezzel az eljárással előállított mikrokapszulák | |
DE3751258T2 (de) | Mikrokristalle, die eine aktive Substanz mit phospholipidischer Affinität enthalten und mindestens ein Phospholipid, Verfahren zur Herstellung. | |
DE69029657T2 (de) | Menschliches cytokin, interleukin-9 | |
ATE147976T1 (de) | Protein nanomatrizen und verfahren zur herstellung | |
ATE71489T1 (de) | Essbare dispersion. | |
DE3862873D1 (de) | Verfahren zur herstellung von wasserabweisenden gegenstaenden aus gips und hydrophobierungsmittel enthaltende gipspulver. | |
DE69933373D1 (de) | Stabile, flüssige konzentrierte seltenerd-carboxylate | |
ATE92075T1 (de) | Verfahren zur gewinnung aktiver proteine aus einer biologisch inaktiven form. | |
ATE85888T1 (de) | Verfahren zur herstellung dispergierbarer kolloidaler systeme aus amphiphilen lipiden in form von liposomen in submikrongroesse. | |
IE801358L (en) | Gelling of whey proteins. | |
DE68924011D1 (de) | Verfahren zur Herstellung von Pyrazolkarbonsäure und Derivaten. | |
ATE22651T1 (de) | Verfahren zum reinigen bzw. anreichern von biologisch aktiven proteinen und hierzu geeignetes mittel. | |
DE3779063D1 (de) | Verfahren zur stabilisierung von waesserigen phosphoenolbrenztraubensaeureloesungen und container dafuer. | |
ATE165393T1 (de) | Aktive milchproteinkomponent enthaltende produkten, und verfahren zu ihrer herstellung | |
ATE183055T1 (de) | Verfahren zur aufbereitung von proteinen aus einer proteinhaltigen substanz | |
DE69326050T2 (de) | Verfahren zur Herstellung von 0,0'-Diacylweinsäureanhydrid und Verfahren zur Herstellung von 0,0'-Diacylweinsäure | |
DE68906888D1 (de) | Verfahren zur herstellung eines nahrungsmittels auf der basis von milchproteinen, fetten und wasser. | |
JPS57198067A (en) | Preparation of emulsified dressing | |
ATE57912T1 (de) | Verfahren zur herstellung von anilinofumarat und 2,3-chinolindicarbonsaeure. | |
ATE183653T1 (de) | Verfahren zur reduktion der infektiosität von potentiell infektiösem material | |
RU1824159C (ru) | Способ получени белковых гелей |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |