AT284064B - Process for making very small capsules - Google Patents

Process for making very small capsules

Info

Publication number
AT284064B
AT284064B AT901266A AT901266A AT284064B AT 284064 B AT284064 B AT 284064B AT 901266 A AT901266 A AT 901266A AT 901266 A AT901266 A AT 901266A AT 284064 B AT284064 B AT 284064B
Authority
AT
Austria
Prior art keywords
making
small capsules
capsules
small
Prior art date
Application number
AT901266A
Other languages
German (de)
Inventor
Ludwig Dr Harbort
Original Assignee
Pelikan Werke Wagner Guenther
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 Pelikan Werke Wagner Guenther filed Critical Pelikan Werke Wagner Guenther
Application granted granted Critical
Publication of AT284064B publication Critical patent/AT284064B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
AT901266A 1965-09-30 1966-09-26 Process for making very small capsules AT284064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0040009 1965-09-30

Publications (1)

Publication Number Publication Date
AT284064B true AT284064B (en) 1970-08-25

Family

ID=7602312

Family Applications (1)

Application Number Title Priority Date Filing Date
AT901266A AT284064B (en) 1965-09-30 1966-09-26 Process for making very small capsules

Country Status (3)

Country Link
AT (1) AT284064B (en)
DE (1) DE1519927A1 (en)
GB (1) GB1163023A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277364A (en) * 1975-12-22 1981-07-07 The United States Of America As Represented By The Secretary Of Agriculture Encapsulation by entrapment
US4344857A (en) * 1975-12-22 1982-08-17 The United States Of America As Represented By The Secretary Of Agriculture Encapsulation by entrapment
US4400391A (en) * 1980-01-09 1983-08-23 The United States Of America As Represented By The Secretary Of Agriculture Controlled release of bioactive materials using alginate gel beads
US4382813A (en) * 1980-10-30 1983-05-10 The United States Of America As Represented By The Secretary Of Agriculture Encapsulation by entrapment within starch adduct matrix
FR2528279B1 (en) * 1982-06-14 1985-10-18 Pesche Bernard PROCESS FOR THE MANUFACTURE OF A PRODUCT FOR THE DESTRUCTION OF PEST ANIMALS
CA1321048C (en) * 1987-03-05 1993-08-10 Robert W. J. Lencki Microspheres and method of producing same
US5427935A (en) * 1987-07-24 1995-06-27 The Regents Of The University Of Michigan Hybrid membrane bead and process for encapsulating materials in semi-permeable hybrid membranes
US4923645A (en) * 1987-11-16 1990-05-08 Damon Biotech, Inc. Sustained release of encapsulated molecules
GB9513951D0 (en) * 1995-07-07 1995-09-06 British American Tobacco Co Stabilisation of flavour molecules
NO20021592D0 (en) 2002-04-04 2002-04-04 Fmc Biopolymer As Polysaccharide Capsules and Method of Preparation thereof
US7578298B2 (en) * 2005-02-04 2009-08-25 Philip Morris Usa Inc. Flavor capsule for enhanced flavor delivery in cigarettes
WO2007103186A2 (en) 2006-03-03 2007-09-13 Fmc Corporation Method and apparatus for the preparation of capsules

Also Published As

Publication number Publication date
DE1519927A1 (en) 1970-01-22
GB1163023A (en) 1969-09-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee