ES2189777T3 - Preprado de vitamina c y procedimiento para su obtencion. - Google Patents
Preprado de vitamina c y procedimiento para su obtencion.Info
- Publication number
- ES2189777T3 ES2189777T3 ES01116605T ES01116605T ES2189777T3 ES 2189777 T3 ES2189777 T3 ES 2189777T3 ES 01116605 T ES01116605 T ES 01116605T ES 01116605 T ES01116605 T ES 01116605T ES 2189777 T3 ES2189777 T3 ES 2189777T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- obtaining
- microparticles
- bubbles
- ratio
- 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
- A61K9/5089—Processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/365—Lactones
- A61K31/375—Ascorbic acid, i.e. vitamin C; Salts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Preparado de vitamina C constituido por micropartículas de ácido ascórbico sustancialmente puro, caracterizado porque las micropartículas están configuradas en forma de burbujitas o bolitas huecas cuyo diámetro es menor de 0, 2 mm, y tienen una relación de masa de sólidos a superficie de sólidos de menos del 50 % de esta relación en ácido ascórbico cristalino.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10035088A DE10035088C2 (de) | 2000-07-17 | 2000-07-17 | Vitamin-C-Präparat und Verfahren zu dessen Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2189777T3 true ES2189777T3 (es) | 2003-07-16 |
Family
ID=7649452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES01116605T Expired - Lifetime ES2189777T3 (es) | 2000-07-17 | 2001-07-11 | Preprado de vitamina c y procedimiento para su obtencion. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1174128B1 (es) |
AT (1) | ATE230593T1 (es) |
DE (2) | DE10035088C2 (es) |
ES (1) | ES2189777T3 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004041270A1 (de) | 2004-08-26 | 2006-03-02 | Merz Pharma Gmbh & Co. Kgaa | Ein Kapillar- Wirksystem enthaltende Zusammensetzungen mit anwendungsbezogener Differenzierbarkeit und deren Verwendung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4605666A (en) * | 1983-10-24 | 1986-08-12 | Basf Corporation | Process for preparing spray-dried powders containing a water-soluble vitamin and powders prepared thereby |
EP0740581B1 (en) * | 1994-01-21 | 2004-11-10 | Sirtex Medical Limited | Yttria particulate material |
-
2000
- 2000-07-17 DE DE10035088A patent/DE10035088C2/de not_active Expired - Fee Related
-
2001
- 2001-07-11 AT AT01116605T patent/ATE230593T1/de not_active IP Right Cessation
- 2001-07-11 DE DE50100080T patent/DE50100080D1/de not_active Expired - Fee Related
- 2001-07-11 EP EP01116605A patent/EP1174128B1/de not_active Expired - Lifetime
- 2001-07-11 ES ES01116605T patent/ES2189777T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10035088A1 (de) | 2002-02-07 |
ATE230593T1 (de) | 2003-01-15 |
EP1174128B1 (de) | 2003-01-08 |
EP1174128A1 (de) | 2002-01-23 |
DE10035088C2 (de) | 2002-11-21 |
DE50100080D1 (de) | 2003-02-13 |
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