ES403326A1 - Procedure for the granulation of masses for tablets in the form of dust. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the granulation of masses for tablets in the form of dust. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES403326A1
ES403326A1 ES403326A ES403326A ES403326A1 ES 403326 A1 ES403326 A1 ES 403326A1 ES 403326 A ES403326 A ES 403326A ES 403326 A ES403326 A ES 403326A ES 403326 A1 ES403326 A1 ES 403326A1
Authority
ES
Spain
Prior art keywords
tablets
translation
procedure
machine
legally binding
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
Application number
ES403326A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roche Diagnostics GmbH
Original Assignee
Boehringer Mannheim GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19712127683 external-priority patent/DE2127683C3/en
Application filed by Boehringer Mannheim GmbH filed Critical Boehringer Mannheim GmbH
Publication of ES403326A1 publication Critical patent/ES403326A1/en
Expired legal-status Critical Current

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
    • A61K9/14—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

Abstract

Procedure for granulating dough for tablets in powder form, characterized in that a binder in powder form is mixed with the dough for tablets that melts, or softens, at a temperature safe for the active substances, and the mixture is heated in the fluidized bed above the melting point of the binder and then, without interruption of the flow of air in the fluidized bed, it is cooled again below the melting point of the binder. (Machine-translation by Google Translate, not legally binding)
ES403326A 1971-06-04 1972-05-30 Procedure for the granulation of masses for tablets in the form of dust. (Machine-translation by Google Translate, not legally binding) Expired ES403326A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127683 DE2127683C3 (en) 1971-06-04 Process for the granulation of powdery! Tablet masses

Publications (1)

Publication Number Publication Date
ES403326A1 true ES403326A1 (en) 1975-05-01

Family

ID=5809772

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403326A Expired ES403326A1 (en) 1971-06-04 1972-05-30 Procedure for the granulation of masses for tablets in the form of dust. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
JP (1) JPS5420571B1 (en)
AT (1) AT320157B (en)
CH (1) CH574245A5 (en)
ES (1) ES403326A1 (en)
FI (1) FI53921C (en)
FR (1) FR2140131B1 (en)
GB (1) GB1341515A (en)
IT (1) IT956086B (en)
NL (1) NL7207481A (en)
SE (1) SE386074B (en)
ZA (1) ZA723701B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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 (en) * 1990-10-08 1994-02-24 Sanol Arznei Schwarz Gmbh Solvent-free, oral sustained-release pharmaceutical preparation and process for its preparation
EP0620728B1 (en) * 1992-01-13 1997-01-08 Pfizer Inc. Preparation of tablets of increased strength
JP5958100B2 (en) * 2011-06-14 2016-07-27 大正製薬株式会社 Herbal medicine-containing solid preparation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU40623A1 (en) * 1960-09-28 1962-03-20
DE1617593A1 (en) * 1965-10-12 1971-04-29 Leo Pharm Prod Ltd Method of making tablets or pills

Also Published As

Publication number Publication date
SE386074B (en) 1976-08-02
CH574245A5 (en) 1976-04-15
ZA723701B (en) 1973-04-25
DE2127683A1 (en) 1973-08-02
FI53921B (en) 1978-05-31
FR2140131A1 (en) 1973-01-12
GB1341515A (en) 1973-12-25
AT320157B (en) 1975-01-27
DE2127683B2 (en) 1975-05-22
FR2140131B1 (en) 1976-03-05
IT956086B (en) 1973-10-10
NL7207481A (en) 1972-12-06
JPS5420571B1 (en) 1979-07-24
FI53921C (en) 1978-09-11

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