OA07017A - Process for manufacturing a stable powder containing a very hygroscopic active product. - Google Patents
Process for manufacturing a stable powder containing a very hygroscopic active product.Info
- Publication number
- OA07017A OA07017A OA57612A OA57612A OA07017A OA 07017 A OA07017 A OA 07017A OA 57612 A OA57612 A OA 57612A OA 57612 A OA57612 A OA 57612A OA 07017 A OA07017 A OA 07017A
- Authority
- OA
- OAPI
- Prior art keywords
- manufacturing
- stable powder
- powder containing
- active product
- stable
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000843 powder Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000007902 hard capsule Substances 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/46—Ingredients of undetermined constitution or reaction products thereof, e.g. skin, bone, milk, cotton fibre, eggshell, oxgall or plant extracts
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/187—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
- G11B5/255—Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features comprising means for protection against wear
-
- 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- 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
- A61K9/148—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 compounds of unknown constitution, e.g. material from plants or animals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/1274—Structure or manufacture of heads, e.g. inductive with "composite" cores, i.e. cores composed in some parts of magnetic particles and in some other parts of magnetic metal layers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Botany (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Zoology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Dairy Products (AREA)
- Feed For Specific Animals (AREA)
- Seasonings (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
1. Process for preparing a stable powder of a crystallized hygroscopic mineral salt containing in its molecule a large number of water molecules making it deliquescent and impossible to be distributed in hard capsules or in bags, characterized by crushing the crystallized hygroscopic mineral salt in the presence of dry yeast having a very fine particle size and within the range of 7.7 to 25% in weight with respect to the saft, up to obtaining a finely pulverulent homogeneous mixture which is stable and able to be easily put in hard capsule or in bags.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8102844A FR2500005B1 (en) | 1981-02-13 | 1981-02-13 | PROCESS FOR PRODUCING A STABLE POWDER CONTAINING A HIGHLY HYGROSCOPIC ACTIVE PRODUCT |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA07017A true OA07017A (en) | 1983-08-31 |
Family
ID=9255166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA57612A OA07017A (en) | 1981-02-13 | 1982-02-05 | Process for manufacturing a stable powder containing a very hygroscopic active product. |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0058584B1 (en) |
| KR (1) | KR860000273B1 (en) |
| AT (1) | ATE14378T1 (en) |
| CA (1) | CA1180000A (en) |
| DE (2) | DE3264804D1 (en) |
| ES (1) | ES8606897A1 (en) |
| FR (1) | FR2500005B1 (en) |
| GR (1) | GR75863B (en) |
| IL (1) | IL64966A (en) |
| MA (1) | MA19385A1 (en) |
| MC (1) | MC1443A1 (en) |
| OA (1) | OA07017A (en) |
| PT (1) | PT74409B (en) |
| ZA (1) | ZA82867B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8917470D0 (en) * | 1989-07-31 | 1989-09-13 | Quadrant Bioresources Ltd | Composition and method |
| FR2715299B1 (en) * | 1994-01-21 | 1996-06-14 | Georges Serge Grimberg | Medicine with a pediatric presentation facilitating its absorption by a child. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2175083A (en) * | 1937-03-01 | 1939-10-03 | Armour & Co | Compositions of matter containing antihygroscopic agents |
| US3613579A (en) * | 1954-12-01 | 1971-10-19 | Us Army | Antipersonnel fragmentation weapon |
| US2879161A (en) * | 1956-05-14 | 1959-03-24 | American Cyanamid Co | Stable dry powder compositions containing choline chloride and methods of preparing same |
| US3297529A (en) * | 1964-11-25 | 1967-01-10 | Sutton Lab Inc | Magnesium sulfate stabilized choline salicylate |
| DE2512247A1 (en) * | 1975-03-20 | 1976-10-14 | Thomae Gmbh Dr K | Tablets contg. drying agents - for protection against moisture |
-
1981
- 1981-02-13 FR FR8102844A patent/FR2500005B1/en not_active Expired
-
1982
- 1982-01-21 DE DE8282400110T patent/DE3264804D1/en not_active Expired
- 1982-01-21 AT AT82400110T patent/ATE14378T1/en active
- 1982-01-21 DE DE198282400110T patent/DE58584T1/en active Pending
- 1982-01-21 EP EP82400110A patent/EP0058584B1/en not_active Expired
- 1982-02-05 OA OA57612A patent/OA07017A/en unknown
- 1982-02-05 ES ES509370A patent/ES8606897A1/en not_active Expired
- 1982-02-09 PT PT74409A patent/PT74409B/en not_active IP Right Cessation
- 1982-02-09 MA MA19590A patent/MA19385A1/en unknown
- 1982-02-09 IL IL64966A patent/IL64966A/en unknown
- 1982-02-10 GR GR67275A patent/GR75863B/el unknown
- 1982-02-11 ZA ZA82867A patent/ZA82867B/en unknown
- 1982-02-11 MC MC821574A patent/MC1443A1/en unknown
- 1982-02-12 CA CA000396164A patent/CA1180000A/en not_active Expired
- 1982-02-13 KR KR8200632A patent/KR860000273B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA82867B (en) | 1982-12-29 |
| KR860000273B1 (en) | 1986-03-26 |
| MC1443A1 (en) | 1982-12-06 |
| GR75863B (en) | 1984-08-02 |
| MA19385A1 (en) | 1982-10-01 |
| PT74409A (en) | 1982-03-01 |
| ATE14378T1 (en) | 1985-08-15 |
| DE58584T1 (en) | 1983-03-17 |
| KR830008671A (en) | 1983-12-14 |
| FR2500005A1 (en) | 1982-08-20 |
| IL64966A0 (en) | 1982-04-30 |
| DE3264804D1 (en) | 1985-08-29 |
| ES509370A0 (en) | 1986-05-16 |
| FR2500005B1 (en) | 1985-06-14 |
| PT74409B (en) | 1983-07-07 |
| ES8606897A1 (en) | 1986-05-16 |
| CA1180000A (en) | 1984-12-27 |
| EP0058584A1 (en) | 1982-08-25 |
| IL64966A (en) | 1985-07-31 |
| EP0058584B1 (en) | 1985-07-24 |
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