ATE248022T1 - Verfahren zur herstellung von mikrokapseln - Google Patents

Verfahren zur herstellung von mikrokapseln

Info

Publication number
ATE248022T1
ATE248022T1 AT00929398T AT00929398T ATE248022T1 AT E248022 T1 ATE248022 T1 AT E248022T1 AT 00929398 T AT00929398 T AT 00929398T AT 00929398 T AT00929398 T AT 00929398T AT E248022 T1 ATE248022 T1 AT E248022T1
Authority
AT
Austria
Prior art keywords
producing micro
micro capsules
capsules
producing
micro
Prior art date
Application number
AT00929398T
Other languages
English (en)
Inventor
Luigi Giovanni Mapelli
Luca Dobetti
Original Assignee
Eurand Int
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 Eurand Int filed Critical Eurand Int
Application granted granted Critical
Publication of ATE248022T1 publication Critical patent/ATE248022T1/de

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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT00929398T 1999-04-26 2000-04-20 Verfahren zur herstellung von mikrokapseln ATE248022T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9909369.2A GB9909369D0 (en) 1999-04-26 1999-04-26 Method for production of microcapsules
PCT/EP2000/003587 WO2000064575A1 (en) 1999-04-26 2000-04-20 Method for production of microcapsules

Publications (1)

Publication Number Publication Date
ATE248022T1 true ATE248022T1 (de) 2003-09-15

Family

ID=10852126

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00929398T ATE248022T1 (de) 1999-04-26 2000-04-20 Verfahren zur herstellung von mikrokapseln

Country Status (11)

Country Link
US (1) US6716456B1 (de)
EP (1) EP1189690B1 (de)
JP (1) JP4978917B2 (de)
AR (1) AR023771A1 (de)
AT (1) ATE248022T1 (de)
AU (1) AU4750000A (de)
CA (1) CA2371200C (de)
DE (1) DE60004834T2 (de)
ES (1) ES2206234T3 (de)
GB (1) GB9909369D0 (de)
WO (1) WO2000064575A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2150334A1 (de) * 2007-05-21 2010-02-10 Firmenich S.A. Grosse koazervierte kapseln
WO2009023013A1 (en) * 2007-08-13 2009-02-19 Alpharma, Inc. Praziquantel and cmetidine compositions and methods
GB0900473D0 (en) * 2009-01-13 2009-02-11 Univ Gent Aqueous coacervate compositions suitable for making powders and water-soluble formulations of biologically-active agents
GB201011821D0 (en) * 2010-07-14 2010-09-01 Univ Gent Aqueous coacervate compositions suitable for making powders and water-soluble formulations of biologically-active agents
WO2012074468A1 (en) * 2010-11-30 2012-06-07 Ge Healthcare Bio-Sciences Ab Buffering compositions enclosed in a size exclusion matrix
WO2013037650A1 (fr) * 2011-09-15 2013-03-21 Friulchem Spa Compositions pour administration orale aux animaux, leurs procedes d'obtention et leurs utilisations
WO2015006758A1 (en) * 2013-07-12 2015-01-15 University Of Central Florida Research Foundation, Inc. Functionalized polymer particles for biosensing
WO2016061419A1 (en) * 2014-10-15 2016-04-21 Duke University Programmable liquid, gel and biohybrid compartments and methods of use

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341416A (en) * 1963-12-11 1967-09-12 Ncr Co Encapsulation of aspirin in ethylcellulose and its product
IT1148784B (it) 1980-04-09 1986-12-03 Eurand Spa Procedimento per la preparazione di microcapsule in un veicolo liquido
US4608278A (en) 1983-06-22 1986-08-26 The Ohio State University Research Foundation Small particule formation and encapsulation
US4963367A (en) * 1984-04-27 1990-10-16 Medaphore, Inc. Drug delivery compositions and methods
IT1214629B (it) 1985-08-29 1990-01-18 Formenti Farmaceutici Spa Procedimento di microincapsulazione di un medicamento,medicamento cosi'preparato,e composizioni farmaceutiche che lo comprendono
US5238686A (en) * 1986-03-27 1993-08-24 Kinaform Technology, Inc. Sustained-release pharmaceutical preparation
US4776012A (en) 1987-04-17 1988-10-04 Unisys Corporation Method of jumping composite PN codes
US5298529A (en) 1989-12-11 1994-03-29 Isp Investments Inc. Method of stabilizing aqueous microemulsions using a surface active hydrophobic acid as a buffering agent
US5820853A (en) * 1997-03-27 1998-10-13 The Procter & Gamble Company Oral compositions forming a coacervate gel

Also Published As

Publication number Publication date
GB9909369D0 (en) 1999-06-16
EP1189690B1 (de) 2003-08-27
DE60004834T2 (de) 2004-07-08
WO2000064575A1 (en) 2000-11-02
AR023771A1 (es) 2002-09-04
EP1189690A1 (de) 2002-03-27
JP4978917B2 (ja) 2012-07-18
ES2206234T3 (es) 2004-05-16
CA2371200A1 (en) 2000-11-02
AU4750000A (en) 2000-11-10
CA2371200C (en) 2008-08-26
US6716456B1 (en) 2004-04-06
DE60004834D1 (de) 2003-10-02
JP2002542027A (ja) 2002-12-10

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