CA1338929C - Preparation of pharmaceutical mixtures - Google Patents

Preparation of pharmaceutical mixtures

Info

Publication number
CA1338929C
CA1338929C CA000595661A CA595661A CA1338929C CA 1338929 C CA1338929 C CA 1338929C CA 000595661 A CA000595661 A CA 000595661A CA 595661 A CA595661 A CA 595661A CA 1338929 C CA1338929 C CA 1338929C
Authority
CA
Canada
Prior art keywords
metering
components
metered
parts
shaped product
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 - Lifetime
Application number
CA000595661A
Other languages
English (en)
French (fr)
Inventor
Roger Klimesch
Gerhard Bleckmann
Lothar Schlemmer
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.)
BASF SE
Original Assignee
BASF SE
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
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of CA1338929C publication Critical patent/CA1338929C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61K9/20—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0035—Medical or pharmaceutical agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
CA000595661A 1988-04-15 1989-04-04 Preparation of pharmaceutical mixtures Expired - Lifetime CA1338929C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3812567A DE3812567A1 (de) 1988-04-15 1988-04-15 Verfahren zur herstellung pharmazeutischer mischungen
DEP3812567.6 1988-04-15

Publications (1)

Publication Number Publication Date
CA1338929C true CA1338929C (en) 1997-02-25

Family

ID=6352067

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000595661A Expired - Lifetime CA1338929C (en) 1988-04-15 1989-04-04 Preparation of pharmaceutical mixtures

Country Status (8)

Country Link
US (1) US4957681A (OSRAM)
EP (1) EP0337256B1 (OSRAM)
JP (1) JP2839544B2 (OSRAM)
AT (1) ATE82495T1 (OSRAM)
CA (1) CA1338929C (OSRAM)
DE (2) DE3812567A1 (OSRAM)
ES (1) ES2036737T3 (OSRAM)
GR (1) GR3007096T3 (OSRAM)

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Also Published As

Publication number Publication date
EP0337256A3 (de) 1991-02-06
ATE82495T1 (de) 1992-12-15
DE3812567A1 (de) 1989-10-26
JP2839544B2 (ja) 1998-12-16
JPH01305955A (ja) 1989-12-11
US4957681A (en) 1990-09-18
GR3007096T3 (OSRAM) 1993-07-30
DE58902737D1 (de) 1992-12-24
EP0337256B1 (de) 1992-11-19
EP0337256A2 (de) 1989-10-18
ES2036737T3 (es) 1993-06-01

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