FR1258497A - Granulation process - Google Patents

Granulation process

Info

Publication number
FR1258497A
FR1258497A FR825637A FR825637A FR1258497A FR 1258497 A FR1258497 A FR 1258497A FR 825637 A FR825637 A FR 825637A FR 825637 A FR825637 A FR 825637A FR 1258497 A FR1258497 A FR 1258497A
Authority
FR
France
Prior art keywords
granulation process
granulation
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
FR825637A
Other languages
French (fr)
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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 US810128A external-priority patent/US3089824A/en
Application filed by Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Priority to FR825637A priority Critical patent/FR1258497A/en
Application granted granted Critical
Publication of FR1258497A publication Critical patent/FR1258497A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/005—Coating of tablets or the like
    • 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
    • A61K9/5073—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 having two or more different coatings optionally including drug-containing subcoatings
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/245—Spouted-bed technique
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2205/00—General identification or selection means
    • A61J2205/20—Colour codes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Combustion & Propulsion (AREA)
FR825637A 1959-04-30 1960-04-28 Granulation process Expired FR1258497A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR825637A FR1258497A (en) 1959-04-30 1960-04-28 Granulation process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US810128A US3089824A (en) 1959-04-30 1959-04-30 Granulating and coating process for uniform granules
FR825637A FR1258497A (en) 1959-04-30 1960-04-28 Granulation process

Publications (1)

Publication Number Publication Date
FR1258497A true FR1258497A (en) 1961-04-14

Family

ID=26185807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825637A Expired FR1258497A (en) 1959-04-30 1960-04-28 Granulation process

Country Status (1)

Country Link
FR (1) FR1258497A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184901A1 (en) * 1972-05-17 1973-12-28 Sanol Arznei Schwarz Gmbh
FR2413090A1 (en) * 1975-07-18 1979-07-27 Abbott Lab PHARMACEUTICAL PREPARATION BASED ON ERYTHROMYCIN ETHYLSUCCINATE AND ITS APPLICATION AGAINST INFECTIONS SENSITIVE TO ERYTHROMYCIN
DE2941637A1 (en) * 1978-11-30 1980-06-12 Thaelmann Schwermaschbau Veb Biomass and albumin suspensions drying - by hot air in shaped fluidised bed dryer producing granules for fodder etc.
EP0030192A1 (en) * 1979-11-30 1981-06-10 Société Chimique des Charbonnages Device for introducing a gaseous current into apparatuses for fluidized bed granulation and/or coating
FR2470636A1 (en) * 1979-11-30 1981-06-12 Charbonnages Ste Chimique Granulating or coating prod. in bed kept in circulation by gas stream - incorporating means of adjusting position of gas jet vertically allowing particle size modification

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2184901A1 (en) * 1972-05-17 1973-12-28 Sanol Arznei Schwarz Gmbh
FR2413090A1 (en) * 1975-07-18 1979-07-27 Abbott Lab PHARMACEUTICAL PREPARATION BASED ON ERYTHROMYCIN ETHYLSUCCINATE AND ITS APPLICATION AGAINST INFECTIONS SENSITIVE TO ERYTHROMYCIN
DE2941637A1 (en) * 1978-11-30 1980-06-12 Thaelmann Schwermaschbau Veb Biomass and albumin suspensions drying - by hot air in shaped fluidised bed dryer producing granules for fodder etc.
EP0030192A1 (en) * 1979-11-30 1981-06-10 Société Chimique des Charbonnages Device for introducing a gaseous current into apparatuses for fluidized bed granulation and/or coating
FR2470636A1 (en) * 1979-11-30 1981-06-12 Charbonnages Ste Chimique Granulating or coating prod. in bed kept in circulation by gas stream - incorporating means of adjusting position of gas jet vertically allowing particle size modification
FR2470637A1 (en) * 1979-11-30 1981-06-12 Charbonnages Ste Chimique IMPROVEMENT TO THE DEVICE FOR INTRODUCING GASEOUS CURRENT IN GRANULATING AND / OR CURVING BEDDING APPARATUS

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