FR1497584A - Procédé de fabrication de microcapsules - Google Patents

Procédé de fabrication de microcapsules

Info

Publication number
FR1497584A
FR1497584A FR72859A FR72859A FR1497584A FR 1497584 A FR1497584 A FR 1497584A FR 72859 A FR72859 A FR 72859A FR 72859 A FR72859 A FR 72859A FR 1497584 A FR1497584 A FR 1497584A
Authority
FR
France
Prior art keywords
manufacturing process
microcapsule manufacturing
microcapsule
manufacturing
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
Application number
FR72859A
Other languages
English (en)
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf 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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR72859A priority Critical patent/FR1497584A/fr
Priority to GB3298567A priority patent/GB1198513A/en
Priority to ES343990A priority patent/ES343990A1/es
Application granted granted Critical
Publication of FR1497584A publication Critical patent/FR1497584A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/12—Powders or granules
    • 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
    • A61K9/1658—Proteins, e.g. albumin, gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/048—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating air treating gels

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Colloid Chemistry (AREA)
FR72859A 1966-08-11 1966-08-11 Procédé de fabrication de microcapsules Expired FR1497584A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR72859A FR1497584A (fr) 1966-08-11 1966-08-11 Procédé de fabrication de microcapsules
GB3298567A GB1198513A (en) 1966-08-11 1967-07-18 A Process for the Preparation of Homogeneous Beadlets Incorporating Active Ingredients(s).
ES343990A ES343990A1 (es) 1966-08-11 1967-08-10 Un procedimiento de fabricacion de microcapsulas, que en- cierran una o varias sustancias.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72859A FR1497584A (fr) 1966-08-11 1966-08-11 Procédé de fabrication de microcapsules

Publications (1)

Publication Number Publication Date
FR1497584A true FR1497584A (fr) 1967-10-13

Family

ID=8615298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72859A Expired FR1497584A (fr) 1966-08-11 1966-08-11 Procédé de fabrication de microcapsules

Country Status (3)

Country Link
ES (1) ES343990A1 (fr)
FR (1) FR1497584A (fr)
GB (1) GB1198513A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH644768A5 (de) * 1977-08-25 1984-08-31 Sandoz Ag Verfahren zur herstellung von mikrokugeln.
JP2867404B2 (ja) * 1983-11-14 1999-03-08 ザ ユニバーシティ オブ ケンタッキー リサーチ ファウンデーション ドラッグデリバリーのための多孔性ミクロスフェアおよびその製造法
ZA907737B (en) * 1989-09-29 1991-07-31 Nisshin Oil Mills Ltd Stable immunogen composition for oral administration
US5178882A (en) * 1990-06-22 1993-01-12 The Regents Of The University Of California Viral decoy vaccine
WO1992014443A1 (fr) * 1991-02-20 1992-09-03 Warner-Lambert Company Emulsion de microspheres-dans-huile
FR2703263B1 (fr) * 1993-03-31 1995-05-19 Rhone Poulenc Nutrition Animal Procédé de préparation de sphérules de principes actifs.
EP1090647A1 (fr) * 1999-10-07 2001-04-11 Instituut voor Agrotechnologisch Onderzoek (ATO-DLO) Procédé d'encapsulation d'agents actifs dans un gel
CN109044990A (zh) * 2018-08-02 2018-12-21 合肥中科力科技有限公司 一种药物包裹制备工艺
CN115531218B (zh) * 2022-10-24 2023-07-18 广州市妆泽生物科技有限公司 一种微凝珠护肤品及其制备方法

Also Published As

Publication number Publication date
ES343990A1 (es) 1968-10-01
GB1198513A (en) 1970-07-15

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