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
  • A61K9/1605—Excipients; Inactive ingredients
  • A61K9/1629—Organic macromolecular compounds
  • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin
• • 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
  • A61K9/5005—Wall or coating material
  • A61K9/5021—Organic macromolecular compounds
  • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
• • 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
  • B01J13/06—Making microcapsules or microballoons by phase separation
  • B01J13/08—Simple coacervation, i.e. addition of highly hydrophilic material
• • 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
  • B01J13/20—After-treatment of capsule walls, e.g. hardening
• • C—CHEMISTRY; METALLURGY
  • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
  • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
  • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
  • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
  • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres

Landscapes

• Chemical & Material Sciences (AREA)
• Health & Medical Sciences (AREA)
• Organic Chemistry (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• General Health & Medical Sciences (AREA)
• Dispersion Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Genetics & Genomics (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Epidemiology (AREA)
• Pharmacology & Pharmacy (AREA)
• Medicinal Chemistry (AREA)
• Zoology (AREA)
• Wood Science & Technology (AREA)
• Animal Behavior & Ethology (AREA)
• Microbiology (AREA)
• Biotechnology (AREA)
• Biomedical Technology (AREA)
• Biochemistry (AREA)
• General Engineering & Computer Science (AREA)
• Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
• Manufacturing Of Micro-Capsules (AREA)
• Micro-Organisms Or Cultivation Processes Thereof (AREA)
• Medicinal Preparation (AREA)
• Peptides Or Proteins (AREA)

Applications Claiming Priority (1)

Publications (3)

Family

ID=24105521

Family Applications (1)

Country Status (14)

Cited By (1)

Families Citing this family (20)

Family Cites Families (2)

• 1984
  • 1984-08-28 CA CA000461966A patent/CA1245984A/en not_active Expired
  • 1984-08-28 IL IL72787A patent/IL72787A/en unknown
  • 1984-08-30 BE BE0/213566A patent/BE900469A/en not_active IP Right Cessation
  • 1984-08-30 CH CH4158/84A patent/CH664472A5/en not_active IP Right Cessation
  • 1984-08-31 SE SE8404343A patent/SE8404343L/en not_active Application Discontinuation
  • 1984-08-31 FR FR8413514A patent/FR2551455B1/en not_active Expired
  • 1984-08-31 NL NL8402671A patent/NL8402671A/en not_active Application Discontinuation
  • 1984-08-31 NO NO843481A patent/NO843481L/en unknown
  • 1984-08-31 DK DK419184A patent/DK419184A/en not_active Application Discontinuation
  • 1984-08-31 DE DE3432143A patent/DE3432143C2/en not_active Expired
  • 1984-08-31 GB GB08422052A patent/GB2145992B/en not_active Expired
  • 1984-08-31 JP JP59180831A patent/JPS6075326A/en active Pending
  • 1984-08-31 AU AU32634/84A patent/AU563653B2/en not_active Ceased
  • 1984-09-03 IT IT67874/84A patent/IT1196742B/en active

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