IT956086B - Procedimento per la granulazione di masse per pastiglie in polvere - Google Patents
Procedimento per la granulazione di masse per pastiglie in polvereInfo
- Publication number
- IT956086B IT956086B IT25168/72A IT2516872A IT956086B IT 956086 B IT956086 B IT 956086B IT 25168/72 A IT25168/72 A IT 25168/72A IT 2516872 A IT2516872 A IT 2516872A IT 956086 B IT956086 B IT 956086B
- Authority
- IT
- Italy
- Prior art keywords
- masses
- granulation
- procedure
- pads
- powder
- Prior art date
Links
- 238000005469 granulation Methods 0.000 title 1
- 230000003179 granulation Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1682—Processes
- A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
-
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0007—Effervescent
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1617—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
- A61K9/1605—Excipients; Inactive ingredients
- A61K9/1629—Organic macromolecular compounds
- A61K9/1641—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poloxamers
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/28—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using special binding agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712127683 DE2127683C3 (de) | 1971-06-04 | Verfahren zur Granulierung von pulverförmiger! Tablettenmassen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT956086B true IT956086B (it) | 1973-10-10 |
Family
ID=5809772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25168/72A IT956086B (it) | 1971-06-04 | 1972-05-31 | Procedimento per la granulazione di masse per pastiglie in polvere |
Country Status (11)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1279574C (en) * | 1985-04-17 | 1991-01-29 | Jeffrey L. Finnan | Process for lubricating water-soluble vitamin powders |
| EP0214092A1 (en) * | 1985-08-08 | 1987-03-11 | Ciba-Geigy Ag | Enhanced absorption of psychoactive 2-aryl-pyrazolo quinolines as a solid molecular dispersion in polyvinylpyrrolidone |
| IE65045B1 (en) * | 1990-04-28 | 1995-10-04 | Takeda Chemical Industries Ltd | Granulated preparations and method of producing the same |
| DE4031881C2 (de) * | 1990-10-08 | 1994-02-24 | Sanol Arznei Schwarz Gmbh | Lösungsmittelfreie, oral zu verabreichende pharmazeutische Zubereitung mit verzögerter Wirkstoffreisetzung und Verfahren zu deren Herstellung |
| ES2096103T3 (es) * | 1992-01-13 | 1997-03-01 | Pfizer | Preparacion de comprimidos de resistencia incrementada. |
| JP5958100B2 (ja) * | 2011-06-14 | 2016-07-27 | 大正製薬株式会社 | 生薬含有固形製剤 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU40623A1 (enrdf_load_stackoverflow) * | 1960-09-28 | 1962-03-20 | ||
| DE1617593A1 (de) * | 1965-10-12 | 1971-04-29 | Leo Pharm Prod Ltd | Verfahren zur Herstellung von Tabletten oder Pillen |
-
1972
- 1972-05-30 CH CH798172A patent/CH574245A5/xx not_active IP Right Cessation
- 1972-05-30 ES ES403326A patent/ES403326A1/es not_active Expired
- 1972-05-30 ZA ZA723701A patent/ZA723701B/xx unknown
- 1972-05-30 FI FI1516/72A patent/FI53921C/fi active
- 1972-05-31 FR FR7219518A patent/FR2140131B1/fr not_active Expired
- 1972-05-31 SE SE7207135A patent/SE386074B/xx unknown
- 1972-05-31 IT IT25168/72A patent/IT956086B/it active
- 1972-06-01 GB GB2566172A patent/GB1341515A/en not_active Expired
- 1972-06-02 NL NL7207481A patent/NL7207481A/xx unknown
- 1972-06-02 AT AT477172A patent/AT320157B/de not_active IP Right Cessation
- 1972-06-05 JP JP5594072A patent/JPS5420571B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH574245A5 (enrdf_load_stackoverflow) | 1976-04-15 |
| FI53921C (fi) | 1978-09-11 |
| AT320157B (de) | 1975-01-27 |
| DE2127683B2 (de) | 1975-05-22 |
| ZA723701B (en) | 1973-04-25 |
| FR2140131B1 (enrdf_load_stackoverflow) | 1976-03-05 |
| FI53921B (fi) | 1978-05-31 |
| FR2140131A1 (enrdf_load_stackoverflow) | 1973-01-12 |
| DE2127683A1 (de) | 1973-08-02 |
| ES403326A1 (es) | 1975-05-01 |
| JPS5420571B1 (enrdf_load_stackoverflow) | 1979-07-24 |
| GB1341515A (enrdf_load_stackoverflow) | 1973-12-25 |
| NL7207481A (enrdf_load_stackoverflow) | 1972-12-06 |
| SE386074B (sv) | 1976-08-02 |
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