DE69000168T2 - Verfahren zum einschliessen und freisetzen einer aktiven substanz sowie dadurch erhaltene micro-kapseln. - Google Patents

Verfahren zum einschliessen und freisetzen einer aktiven substanz sowie dadurch erhaltene micro-kapseln.

Info

Publication number
DE69000168T2
DE69000168T2 DE9090420344T DE69000168T DE69000168T2 DE 69000168 T2 DE69000168 T2 DE 69000168T2 DE 9090420344 T DE9090420344 T DE 9090420344T DE 69000168 T DE69000168 T DE 69000168T DE 69000168 T2 DE69000168 T2 DE 69000168T2
Authority
DE
Germany
Prior art keywords
microcapsules
active substance
shell
microwave radiation
microcapsule
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 - Fee Related
Application number
DE9090420344T
Other languages
German (de)
English (en)
Other versions
DE69000168D1 (de
Inventor
Bernard Pouyet
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.)
CLAIREFONTAINE PAPETERIES
Original Assignee
CLAIREFONTAINE PAPETERIES
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 CLAIREFONTAINE PAPETERIES filed Critical CLAIREFONTAINE PAPETERIES
Publication of DE69000168D1 publication Critical patent/DE69000168D1/de
Application granted granted Critical
Publication of DE69000168T2 publication Critical patent/DE69000168T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0028—Disruption, e.g. by heat or ultrasounds, sonophysical or sonochemical activation, e.g. thermosensitive or heat-sensitive liposomes, disruption of calculi with a medicinal preparation and ultrasounds
    • 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
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A61K9/0009—Galenical forms characterised by the drug release technique; Application systems commanded by energy involving or responsive to electricity, magnetism or acoustic waves; Galenical aspects of sonophoresis, iontophoresis, electroporation or electroosmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
DE9090420344T 1989-08-02 1990-07-18 Verfahren zum einschliessen und freisetzen einer aktiven substanz sowie dadurch erhaltene micro-kapseln. Expired - Fee Related DE69000168T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8910631A FR2650572B1 (OSRAM) 1989-08-02 1989-08-02

Publications (2)

Publication Number Publication Date
DE69000168D1 DE69000168D1 (de) 1992-07-30
DE69000168T2 true DE69000168T2 (de) 1993-02-04

Family

ID=9384547

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9090420344T Expired - Fee Related DE69000168T2 (de) 1989-08-02 1990-07-18 Verfahren zum einschliessen und freisetzen einer aktiven substanz sowie dadurch erhaltene micro-kapseln.

Country Status (8)

Country Link
EP (1) EP0412025B1 (OSRAM)
JP (1) JPH0372943A (OSRAM)
AT (1) ATE77595T1 (OSRAM)
DE (1) DE69000168T2 (OSRAM)
DK (1) DK0412025T3 (OSRAM)
ES (1) ES2032150T3 (OSRAM)
FR (1) FR2650572B1 (OSRAM)
GR (1) GR3005033T3 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1017836A (ja) * 1996-06-28 1998-01-20 Ikeda Bussan Co Ltd 一液型硬化性接着剤組成物および接着方法
DE69939258D1 (de) * 1998-05-15 2008-09-18 Nasa Johnson Space Ct Mikrokapseln mit extern ausgelöster öffnung
JP6377913B2 (ja) * 2013-04-16 2018-08-22 積水化学工業株式会社 マイクロカプセルの製造方法及びマイクロカプセル
CN108097182B (zh) * 2018-01-05 2021-08-20 三明市锦浪新材料科技有限公司 一种超细环保热膨胀微胶囊及其制备方法
CN110724410A (zh) * 2018-07-17 2020-01-24 安徽省绩溪旭龙山庄四宝文化有限公司 防蛀型墨锭及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806371A (en) * 1986-11-10 1989-02-21 Packageing Concepts, Inc. Microwavable package for packaging combination of products and ingredients

Also Published As

Publication number Publication date
DE69000168D1 (de) 1992-07-30
FR2650572A1 (OSRAM) 1991-02-08
DK0412025T3 (da) 1992-11-02
JPH0372943A (ja) 1991-03-28
FR2650572B1 (OSRAM) 1991-10-18
EP0412025B1 (fr) 1992-06-24
ATE77595T1 (de) 1992-07-15
ES2032150T3 (es) 1993-01-01
GR3005033T3 (OSRAM) 1993-05-24
EP0412025A1 (fr) 1991-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee