FR1427085A - Procédé de mise en capsules - Google Patents

Procédé de mise en capsules

Info

Publication number
FR1427085A
FR1427085A FR998150A FR998150A FR1427085A FR 1427085 A FR1427085 A FR 1427085A FR 998150 A FR998150 A FR 998150A FR 998150 A FR998150 A FR 998150A FR 1427085 A FR1427085 A FR 1427085A
Authority
FR
France
Prior art keywords
filling process
capsule filling
capsule
filling
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
FR998150A
Other languages
English (en)
French (fr)
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.)
US Filter Wallace and Tiernan Inc
Original Assignee
Wallace and Tiernan Inc
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 Wallace and Tiernan Inc filed Critical Wallace and Tiernan Inc
Application granted granted Critical
Publication of FR1427085A publication Critical patent/FR1427085A/fr
Expired 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
    • A61K9/5005—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
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Cosmetics (AREA)
FR998150A 1963-12-13 1964-12-10 Procédé de mise en capsules Expired FR1427085A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33025563A 1963-12-13 1963-12-13
US44438165A 1965-03-31 1965-03-31

Publications (1)

Publication Number Publication Date
FR1427085A true FR1427085A (fr) 1966-02-04

Family

ID=26987193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998150A Expired FR1427085A (fr) 1963-12-13 1964-12-10 Procédé de mise en capsules

Country Status (8)

Country Link
JP (1) JPS5140031B1 (de)
BE (2) BE657013A (de)
BR (2) BR6465166D0 (de)
CH (2) CH462110A (de)
DE (2) DE1519925A1 (de)
FR (1) FR1427085A (de)
GB (2) GB1091141A (de)
NL (2) NL147953B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370510A1 (fr) * 1975-08-20 1978-06-09 Damon Corp Procede d'encapsulation d'une matiere biologique labile
EP0002119A1 (de) * 1977-11-10 1979-05-30 Moore Business Forms, Inc. Mikrokapsulare elektroskopische Aufzeichnungsteilchen
US4172119A (en) 1977-03-02 1979-10-23 Basf Aktiengesellschaft Fungicide
EP0041210A1 (de) * 1980-05-31 1981-12-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung druckbeständiger Mikrokapseln mit einer Polyamid-Aussenhülle und einer durch Polyurethan-Polyharnstoff strukturierten Innenmasse

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046741A (en) * 1976-02-17 1977-09-06 Stauffer Chemical Company Post-treatment of polyurea microcapsules
DE3020148A1 (de) * 1980-05-28 1981-12-03 Bayer Ag, 5090 Leverkusen Konzentrierte mikrokapselsuspensionen fuer reaktionsdurchschreibepapiere
FR2823994B1 (fr) * 2001-04-27 2003-05-30 Inst Francais Du Petrole Procede de fabrication de microcapsules par polycondensation interfaciale avec de la polyoxyalkyneamine et des chlorures d'acide
FR2850880B1 (fr) * 2003-02-07 2006-06-23 Cerexagri Fabrication de microbilles de pesticides et utilisation de ces microbilles dans la protection des cultures
JP4794120B2 (ja) * 2003-08-20 2011-10-19 住化エンビロサイエンス株式会社 マイクロカプセル化組成物
EP1640063A1 (de) * 2004-09-22 2006-03-29 Cognis IP Management GmbH Polyamidmikrokapseln (VI)
EP1809414A1 (de) * 2004-11-05 2007-07-25 Basf Aktiengesellschaft Mikrokapseldispersionen
US8680212B2 (en) 2006-03-24 2014-03-25 L'oreal Composite dyestuff of microcapsule type and cosmetic use thereof
FR2898904B1 (fr) 2006-03-24 2012-12-14 Oreal Materiau colorant composite de type microcapsules et son utilisation cosmetique
MX2011004847A (es) 2008-11-07 2011-05-30 Procter & Gamble Agente benefico que contiene particulas de suministro.
DE102009046251A1 (de) 2009-10-30 2011-05-19 Evonik Röhm Gmbh Reaktive 1-Komponenten-Fahrbahnmarkierung
DE102009046244A1 (de) 2009-10-30 2011-05-19 Evonik Röhm Gmbh Verkapselung von Reaktivkomponenten für 1-K-Systeme unter Verwendung von Koaxialdüsen
FR2954910B1 (fr) * 2010-01-05 2012-02-10 Oreal Composition cosmetique comprenant des capsules fonctionnalisees,
EP2468239B1 (de) * 2010-12-21 2013-09-18 Procter & Gamble International Operations SA Verkapselungen
GB2497901B (en) * 2013-04-12 2016-03-02 Rotam Agrochem Int Co Ltd A herbicide composition comprising clomazone encapsulated within cross-linked polyacetylene carbamide-polyurea microcapsules
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
JP2019522027A (ja) * 2016-07-27 2019-08-08 フイルメニツヒ ソシエテ アノニムＦｉｒｍｅｎｉｃｈ Ｓａ マイクロカプセルの製造方法
JP2022514588A (ja) * 2018-12-19 2022-02-14 フイルメニツヒ ソシエテ アノニム ポリアミドマイクロカプセル
US20220055006A1 (en) * 2018-12-19 2022-02-24 Firmenich Sa Process for preparing polyamide microcapsules

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370510A1 (fr) * 1975-08-20 1978-06-09 Damon Corp Procede d'encapsulation d'une matiere biologique labile
US4172119A (en) 1977-03-02 1979-10-23 Basf Aktiengesellschaft Fungicide
EP0002119A1 (de) * 1977-11-10 1979-05-30 Moore Business Forms, Inc. Mikrokapsulare elektroskopische Aufzeichnungsteilchen
EP0041210A1 (de) * 1980-05-31 1981-12-09 Hoechst Aktiengesellschaft Verfahren zur Herstellung druckbeständiger Mikrokapseln mit einer Polyamid-Aussenhülle und einer durch Polyurethan-Polyharnstoff strukturierten Innenmasse

Also Published As

Publication number Publication date
DE1519925A1 (de) 1969-04-10
BR6465166D0 (pt) 1973-07-17
DE1519928C3 (de) 1981-01-08
NL153782B (nl) 1977-07-15
NL6414477A (de) 1965-06-14
NL147953B (nl) 1975-12-15
GB1091141A (en) 1967-11-15
BR6678284D0 (pt) 1973-09-11
JPS5140031B1 (de) 1976-11-01
GB1142649A (en) 1969-02-12
CH485487A (de) 1970-02-15
DE1519928B2 (de) 1980-04-17
DE1519928A1 (de) 1970-03-12
BE678789A (de) 1966-09-30
BE657013A (de) 1965-06-11
NL6604268A (de) 1966-10-03
CH462110A (de) 1968-09-15

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