GB1317400A - Process for producing pellets - Google Patents
Process for producing pelletsInfo
- Publication number
- GB1317400A GB1317400A GB2800871A GB2800871A GB1317400A GB 1317400 A GB1317400 A GB 1317400A GB 2800871 A GB2800871 A GB 2800871A GB 2800871 A GB2800871 A GB 2800871A GB 1317400 A GB1317400 A GB 1317400A
- Authority
- GB
- United Kingdom
- Prior art keywords
- granules
- aluminium
- aluminium hydroxide
- powders
- pellets
- 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
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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- 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
- A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
- A61K9/1676—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface having a drug-free core with discrete complete coating layer containing drug
-
- 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)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5225370A JPS4932936B1 (nl) | 1970-06-15 | 1970-06-15 | |
JP11026470A JPS4911406B1 (nl) | 1970-12-10 | 1970-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1317400A true GB1317400A (en) | 1973-05-16 |
Family
ID=26392848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2800871A Expired GB1317400A (en) | 1970-06-15 | 1971-06-15 | Process for producing pellets |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE768481A (nl) |
CA (1) | CA926708A (nl) |
DE (1) | DE2129646C3 (nl) |
FR (1) | FR2096292A5 (nl) |
GB (1) | GB1317400A (nl) |
NL (1) | NL149711B (nl) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5556639A (en) * | 1991-01-30 | 1996-09-17 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US5629016A (en) * | 1991-01-30 | 1997-05-13 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US5698221A (en) * | 1992-07-27 | 1997-12-16 | Patel; Suryakant Dahyabhai | Water-dispersible tablets |
US5698226A (en) * | 1993-07-13 | 1997-12-16 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US9891239B2 (en) | 2007-02-23 | 2018-02-13 | Gilead Sciences, Inc. | Modulators of pharmacokinetic properties of therapeutics |
US10039718B2 (en) | 2008-05-02 | 2018-08-07 | Gilead Sciences, Inc. | Use of solid carrier particles to improve the processability of a pharmaceutical agent |
-
1971
- 1971-06-14 NL NL7108117A patent/NL149711B/nl not_active IP Right Cessation
- 1971-06-14 BE BE768481A patent/BE768481A/xx not_active IP Right Cessation
- 1971-06-14 FR FR7121464A patent/FR2096292A5/fr not_active Expired
- 1971-06-14 CA CA115553A patent/CA926708A/en not_active Expired
- 1971-06-15 DE DE19712129646 patent/DE2129646C3/de not_active Expired
- 1971-06-15 GB GB2800871A patent/GB1317400A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5556639A (en) * | 1991-01-30 | 1996-09-17 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US5629016A (en) * | 1991-01-30 | 1997-05-13 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US5660860A (en) * | 1991-01-30 | 1997-08-26 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US5698221A (en) * | 1992-07-27 | 1997-12-16 | Patel; Suryakant Dahyabhai | Water-dispersible tablets |
US5698226A (en) * | 1993-07-13 | 1997-12-16 | Glaxo Wellcome Inc. | Water-dispersible tablets |
US9891239B2 (en) | 2007-02-23 | 2018-02-13 | Gilead Sciences, Inc. | Modulators of pharmacokinetic properties of therapeutics |
US10039718B2 (en) | 2008-05-02 | 2018-08-07 | Gilead Sciences, Inc. | Use of solid carrier particles to improve the processability of a pharmaceutical agent |
Also Published As
Publication number | Publication date |
---|---|
BE768481A (fr) | 1971-11-03 |
DE2129646C3 (de) | 1978-04-20 |
DE2129646B2 (de) | 1977-09-01 |
CA926708A (en) | 1973-05-22 |
DE2129646A1 (de) | 1972-01-27 |
NL7108117A (nl) | 1971-12-17 |
FR2096292A5 (nl) | 1972-02-11 |
NL149711B (nl) | 1976-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |