FR2003625A1 - - Google Patents

Info

Publication number
FR2003625A1
FR2003625A1 FR6906421A FR6906421A FR2003625A1 FR 2003625 A1 FR2003625 A1 FR 2003625A1 FR 6906421 A FR6906421 A FR 6906421A FR 6906421 A FR6906421 A FR 6906421A FR 2003625 A1 FR2003625 A1 FR 2003625A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6906421A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2003625A1 publication Critical patent/FR2003625A1/fr
Withdrawn legal-status Critical Current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
    • A61K9/48—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
    • A61K9/5089—Processes
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
FR6906421A 1968-03-11 1969-03-07 Withdrawn FR2003625A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1603068 1968-03-11

Publications (1)

Publication Number Publication Date
FR2003625A1 true FR2003625A1 (fr) 1969-11-14

Family

ID=11905158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906421A Withdrawn FR2003625A1 (fr) 1968-03-11 1969-03-07

Country Status (7)

Country Link
US (1) US3565559A (fr)
CH (1) CH518736A (fr)
DE (1) DE1912323B2 (fr)
DK (1) DK124108B (fr)
FR (1) FR2003625A1 (fr)
GB (1) GB1255416A (fr)
NL (1) NL143140B (fr)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
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US5082351A (en) * 1981-09-16 1992-01-21 Manchester R & D Partnership Encapsulated liquid crystal material, apparatus and method
US5089904A (en) * 1981-09-16 1992-02-18 Fergason James L Encapsulated liquid crystal material, apparatus and method
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US5759599A (en) * 1992-03-30 1998-06-02 Givaudan Roure Flavors Corporation Method of flavoring and mechanically processing foods with polymer encapsulated flavor oils
US5792451A (en) * 1994-03-02 1998-08-11 Emisphere Technologies, Inc. Oral drug delivery compositions and methods
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US5401516A (en) * 1992-12-21 1995-03-28 Emisphere Technologies, Inc. Modified hydrolyzed vegetable protein microspheres and methods for preparation and use thereof
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CL2010001342A1 (es) * 2010-12-03 2014-08-01 Univ Santiago Chile Proceso de obtencion de un film que comprende la incorporacion de agentes antimicrobianos de origen natural en una estructura polimerica, para el desarrollo de envases destinados a incrementar la vida util de carne refrigerada, preferentemente de salmon fresco refrigerado.
CN102579397B (zh) * 2011-11-01 2013-06-19 江苏江山制药有限公司 一种维生素a微胶囊的制备方法
CN105639647B (zh) * 2015-12-31 2018-10-12 浙江新维普添加剂有限公司 一种维生素、类胡萝卜素粉剂及其制备方法和应用
CA3076311A1 (fr) * 2017-09-18 2019-03-21 Trend Innovations Systeme d'encapsulation pour la liberation prolongee d'agents actifs

Also Published As

Publication number Publication date
US3565559A (en) 1971-02-23
DK124108B (da) 1972-09-18
GB1255416A (en) 1971-12-01
CH518736A (de) 1972-02-15
SU445185A3 (ru) 1974-09-30
NL143140B (nl) 1974-09-16
DE1912323B2 (de) 1977-04-14
DE1912323A1 (de) 1970-04-02
NL6903646A (fr) 1969-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse