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IT1164075B - Microsfera inglobante un microorganimo e suo procedimento di fabbricazione - Google Patents

Microsfera inglobante un microorganimo e suo procedimento di fabbricazione

Info

Publication number
IT1164075B
IT1164075B IT50976/79A IT5097679A IT1164075B IT 1164075 B IT1164075 B IT 1164075B IT 50976/79 A IT50976/79 A IT 50976/79A IT 5097679 A IT5097679 A IT 5097679A IT 1164075 B IT1164075 B IT 1164075B
Authority
IT
Italy
Prior art keywords
microorganization
inglobal
microsphere
manufacturing process
manufacturing
Prior art date
Application number
IT50976/79A
Other languages
English (en)
Other versions
IT7950976A0 (it
Inventor
Sozzi Tomaso
Alfred Schrenk
Marcel Buhler
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Publication of IT7950976A0 publication Critical patent/IT7950976A0/it
Application granted granted Critical
Publication of IT1164075B publication Critical patent/IT1164075B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66—Microorganisms or materials therefrom
    • A61K35/74—Bacteria
    • A61K35/741—Probiotics
    • A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • A61K35/745—Bifidobacteria
    • 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
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
IT50976/79A 1978-12-05 1979-12-03 Microsfera inglobante un microorganimo e suo procedimento di fabbricazione IT1164075B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1239278A CH637297A5 (fr) 1978-12-05 1978-12-05 Microbille comprenant un microorganisme et son procede de fabrication.

Publications (2)

Publication Number Publication Date
IT7950976A0 IT7950976A0 (it) 1979-12-03
IT1164075B true IT1164075B (it) 1987-04-08

Family

ID=4382571

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50976/79A IT1164075B (it) 1978-12-05 1979-12-03 Microsfera inglobante un microorganimo e suo procedimento di fabbricazione

Country Status (10)

Country Link
US (1) US4332790A (it)
AU (1) AU526326B2 (it)
BE (1) BE880027A (it)
CH (1) CH637297A5 (it)
DE (1) DE2946723C2 (it)
ES (1) ES486575A1 (it)
FR (2) FR2443247A1 (it)
IT (1) IT1164075B (it)
MX (1) MX6497E (it)
SE (1) SE447540B (it)

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Also Published As

Publication number Publication date
IT7950976A0 (it) 1979-12-03
CH637297A5 (fr) 1983-07-29
FR2443279A1 (fr) 1980-07-04
BE880027A (fr) 1980-05-14
AU5329879A (en) 1980-07-10
FR2443247B1 (it) 1983-04-29
MX6497E (es) 1985-06-21
US4332790A (en) 1982-06-01
AU526326B2 (en) 1983-01-06
DE2946723A1 (de) 1980-06-19
FR2443279B1 (it) 1984-04-06
ES486575A1 (es) 1980-10-01
DE2946723C2 (de) 1987-04-09
SE7909492L (sv) 1980-06-06
SE447540B (sv) 1986-11-24
FR2443247A1 (fr) 1980-07-04

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