DK0691885T3 - Fremgangsmåde til indkapsling af stoffer i biokapsler - Google Patents

Fremgangsmåde til indkapsling af stoffer i biokapsler

Info

Publication number
DK0691885T3
DK0691885T3 DK94911237T DK94911237T DK0691885T3 DK 0691885 T3 DK0691885 T3 DK 0691885T3 DK 94911237 T DK94911237 T DK 94911237T DK 94911237 T DK94911237 T DK 94911237T DK 0691885 T3 DK0691885 T3 DK 0691885T3
Authority
DK
Denmark
Prior art keywords
pct
biocapsule
biocapsules
encapsulating substances
sec
Prior art date
Application number
DK94911237T
Other languages
Danish (da)
English (en)
Inventor
Anthony John Grant Sagar
Samuel Gordon Graham
Brian Frederick Sagar
Reginald Trevor Wragg
Original Assignee
Bestfoods
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 Bestfoods filed Critical Bestfoods
Application granted granted Critical
Publication of DK0691885T3 publication Critical patent/DK0691885T3/da

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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1664—Compounds of unknown constitution, e.g. material from plants or animals
    • 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
    • A61K9/5063—Compounds of unknown constitution, e.g. material from plants or animals
    • A61K9/5068—Cell membranes or bacterial membranes enclosing drugs
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Botany (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Feed For Specific Animals (AREA)
  • Fodder In General (AREA)
  • Materials For Medical Uses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DK94911237T 1993-03-31 1994-03-30 Fremgangsmåde til indkapsling af stoffer i biokapsler DK0691885T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939306700A GB9306700D0 (en) 1993-03-31 1993-03-31 Method for encapsulating substances
PCT/GB1994/000667 WO1994022572A1 (en) 1993-03-31 1994-03-30 Method of encapsulating substances in biocapsules

Publications (1)

Publication Number Publication Date
DK0691885T3 true DK0691885T3 (da) 1998-10-12

Family

ID=10733063

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94911237T DK0691885T3 (da) 1993-03-31 1994-03-30 Fremgangsmåde til indkapsling af stoffer i biokapsler

Country Status (19)

Country Link
US (1) US5660769A (cs)
EP (1) EP0691885B1 (cs)
JP (1) JP3506704B2 (cs)
KR (1) KR100322348B1 (cs)
AT (1) ATE166595T1 (cs)
AU (1) AU690103B2 (cs)
BG (1) BG62640B1 (cs)
BR (1) BR9406239A (cs)
CA (1) CA2159624C (cs)
CZ (1) CZ285527B6 (cs)
DE (1) DE69410605T2 (cs)
DK (1) DK0691885T3 (cs)
ES (1) ES2117267T3 (cs)
GB (1) GB9306700D0 (cs)
HU (1) HU217330B (cs)
NO (1) NO307368B1 (cs)
NZ (1) NZ263206A (cs)
PL (1) PL181325B1 (cs)
WO (1) WO1994022572A1 (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1312090B1 (it) 1999-04-22 2002-04-04 Ecoser S R L Microrganismi inattivati comprendenti sostanze solubili e/osolubilizzabili ad attivita' farmacologica e/o sostanze nutrizionali
JP3885195B2 (ja) 2001-11-15 2007-02-21 三栄源エフ・エフ・アイ株式会社 マイクロカプセル及びそれを含有する経口組成物
CA2566982C (en) * 2004-05-20 2012-02-21 Albemarle Corporation Pelletized brominated anionic styrenic polymers and their preparation and use
FR2879075B1 (fr) * 2004-12-15 2007-01-19 Adisseo France Sas Soc Par Act Procede de preparation de granules de principe actif hydrophile par extrusion
FR2879074B1 (fr) * 2004-12-15 2007-08-03 Adisseo France Sas Soc Par Act Granules de principe actif hydrophile
GB0716719D0 (en) * 2007-08-29 2007-10-10 Chromatide Ltd Process for carrying out a chemical reaction
CN107811237B (zh) * 2017-10-26 2021-07-02 中华全国供销合作总社南京野生植物综合利用研究所 一种刺梨vc微胶囊及其制备方法
CN115212184A (zh) * 2022-08-23 2022-10-21 怀化学院 一种紫苏籽油纳米颗粒及其制备方法和应用

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US498208A (en) * 1893-05-23 James g
FR2179528A1 (en) * 1972-04-11 1973-11-23 Serozym Laboratoires Modification of micro-organisms - by addition of neodymium or magnesium chlorides or onion juice
US4001480A (en) * 1974-08-16 1977-01-04 Swift & Company Encapsulation process utilizing microorganisms and products produced thereby
US4574086A (en) * 1980-05-16 1986-03-04 Hercules Incorporated Method for retarding degradation of food colors and flavors
ATE18576T1 (de) * 1981-11-21 1986-03-15 Dunlop Ltd Verfahren zum einkapseln von substanzen mit hilfe von mikroorganismen, und die hierbei erhaltenen eingekapselten produkte.
GB2162147A (en) * 1984-07-26 1986-01-29 Dunlop Ltd Encapsulation and encapsulated products
JPS6154978A (ja) * 1984-08-24 1986-03-19 Mitsubishi Paper Mills Ltd 熱応答性バイオカプセル
US4696863A (en) * 1984-08-28 1987-09-29 Mitsubishi Paper Mills, Ltd. Biocapsule
JPS6188871A (ja) * 1984-10-04 1986-05-07 Mitsubishi Paper Mills Ltd 感圧性バイオカプセル
JPS62186937A (ja) * 1986-02-10 1987-08-15 Mitsubishi Paper Mills Ltd マイクロカプセルの製造方法
US5288632A (en) * 1986-04-12 1994-02-22 Ad2 Limited Encapsulation of material in microbial cells
JPS62294079A (ja) * 1986-06-11 1987-12-21 Mitsubishi Paper Mills Ltd マイクロカプセルの製造方法
JPH0829246B2 (ja) * 1986-10-01 1996-03-27 三菱製紙株式会社 マイクロカプセルの製造方法
US4948586A (en) * 1987-11-02 1990-08-14 Lim Technology Laboratories, Inc. Microencapsulated insecticidal pathogens
GB8918601D0 (en) * 1989-08-15 1989-09-27 British Textile Tech Micro-encapsulation method
JPH0732870B2 (ja) * 1990-04-20 1995-04-12 三菱製紙株式会社 マイクロカプセルの製造方法
DE69113682T2 (de) * 1990-06-05 1996-03-21 Kirin Brewery Verfahren zur Herstellung von Mikrokapseln.
JP3034069B2 (ja) * 1991-04-17 2000-04-17 三菱製紙株式会社 マイクロカプセルの製造方法
US5443813A (en) * 1991-06-06 1995-08-22 Associated Universities, Inc. Loading and conjugating cavity biostructures
JPH0515770A (ja) * 1991-07-12 1993-01-26 Mitsubishi Paper Mills Ltd マイクロカプセルの製造方法
JP2978299B2 (ja) * 1991-10-07 1999-11-15 麒麟麦酒株式会社 マイクロカプセルの製造方法
JPH05138010A (ja) * 1991-11-15 1993-06-01 Mitsubishi Paper Mills Ltd マイクロカプセルの製造方法
US5496728A (en) * 1991-12-13 1996-03-05 The Procter & Gamble Company Encapsulation of liquids in micro-organisms

Also Published As

Publication number Publication date
GB9306700D0 (en) 1993-05-26
BG62640B1 (bg) 2000-04-28
NO953897D0 (no) 1995-09-29
JPH08508204A (ja) 1996-09-03
EP0691885B1 (en) 1998-05-27
ES2117267T3 (es) 1998-08-01
PL310890A1 (en) 1996-01-08
AU6380694A (en) 1994-10-24
CZ285527B6 (cs) 1999-08-11
EP0691885A1 (en) 1996-01-17
NZ263206A (en) 1997-12-19
AU690103B2 (en) 1998-04-23
ATE166595T1 (de) 1998-06-15
HU9502855D0 (en) 1995-11-28
NO953897L (no) 1995-09-29
WO1994022572A1 (en) 1994-10-13
KR960701694A (ko) 1996-03-28
HU217330B (hu) 1999-12-28
BR9406239A (pt) 1996-01-09
DE69410605T2 (de) 1998-09-24
JP3506704B2 (ja) 2004-03-15
CZ245595A3 (en) 1996-04-17
DE69410605D1 (de) 1998-07-02
PL181325B1 (pl) 2001-07-31
US5660769A (en) 1997-08-26
BG100037A (bg) 1996-06-28
HUT71909A (en) 1996-02-28
CA2159624C (en) 2004-05-25
NO307368B1 (no) 2000-03-27
CA2159624A1 (en) 1994-10-13
KR100322348B1 (ko) 2002-05-13

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