AT319191B - Zweiwandige wasserunlösliche Mikrokapseln zur Abgabe von aromatisierenden Substanzen - Google Patents

Zweiwandige wasserunlösliche Mikrokapseln zur Abgabe von aromatisierenden Substanzen

Info

Publication number
AT319191B
AT319191B AT694470A AT694470A AT319191B AT 319191 B AT319191 B AT 319191B AT 694470 A AT694470 A AT 694470A AT 694470 A AT694470 A AT 694470A AT 319191 B AT319191 B AT 319191B
Authority
AT
Austria
Prior art keywords
delivery
double
flavoring substances
walled water
insoluble microcapsules
Prior art date
Application number
AT694470A
Other languages
English (en)
Original Assignee
Bush Boake Allen Ltd
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 Bush Boake Allen Ltd filed Critical Bush Boake Allen Ltd
Application granted granted Critical
Publication of AT319191B publication Critical patent/AT319191B/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
    • B01J13/12—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution
    • B01J13/125—Making microcapsules or microballoons by phase separation removing solvent from the wall-forming material solution by evaporation of the solvent
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P10/00—Shaping or working of foodstuffs characterised by the products
    • A23P10/30—Encapsulation of particles, e.g. foodstuff additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
AT694470A 1969-08-01 1970-07-30 Zweiwandige wasserunlösliche Mikrokapseln zur Abgabe von aromatisierenden Substanzen AT319191B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3870569 1969-08-01
CA090,064A CA940047A (en) 1969-08-01 1970-08-06 Encapsulated compositions

Publications (1)

Publication Number Publication Date
AT319191B true AT319191B (de) 1974-12-10

Family

ID=25666513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT694470A AT319191B (de) 1969-08-01 1970-07-30 Zweiwandige wasserunlösliche Mikrokapseln zur Abgabe von aromatisierenden Substanzen

Country Status (8)

Country Link
AT (1) AT319191B (de)
CA (1) CA940047A (de)
CH (1) CH537213A (de)
DE (1) DE2037947C3 (de)
FR (1) FR2057892A5 (de)
GB (1) GB1327761A (de)
NL (1) NL7011352A (de)
ZA (1) ZA705298B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2281160A1 (fr) * 1974-08-06 1976-03-05 Nobel Hoechst Chimie Procede d'enrobage et de granulation du tetraacetylglycolurile (tagu) et de la tetraacetylethylenediamine (taed)
JPS5323872A (en) * 1976-08-17 1978-03-04 Takeda Chem Ind Ltd Preparation of microcapsule
DE3062001D1 (en) * 1979-06-12 1983-03-24 Procter & Gamble Flavor composition and use thereof in foods
DE3135867A1 (de) * 1981-09-10 1983-03-24 Fa. Hermann Laue, 2000 Hamburg Verfahren zum umhuellen von lebensmittelsubstanzen und fettumhuellte lebensmittelsubstanz selbst
DE3541304A1 (de) * 1985-11-22 1987-05-27 Scherer Gmbh R P Orale zubereitungen von knoblauch und verfahren zu ihrer herstellung
US4803082A (en) * 1987-10-28 1989-02-07 Warner-Lambert Company Flavor and sweetness enhancement delivery systems and method of preparation
FR2623977A1 (fr) * 1987-12-08 1989-06-09 Dervieux Dominique Compositions pour l'aromatisation de produits faconnes a base d'elastomeres ainsi que leurs procedes d'aromatisation
US5165944A (en) * 1989-04-19 1992-11-24 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US5198251A (en) * 1989-04-19 1993-03-30 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US5154939A (en) * 1989-04-19 1992-10-13 Wm. Wrigley Jr. Company Use of salt to improve extrusion encapsulation of chewing gum ingredients
US4978537A (en) * 1989-04-19 1990-12-18 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US5108762A (en) * 1989-04-19 1992-04-28 Wm. Wrigley Jr. Company Gradual release structures for chewing gum
US5229148A (en) * 1989-04-19 1993-07-20 Wm. Wrigley Jr. Company Method of combining active ingredients with polyvinyl acetates
NZ235372A (en) * 1989-10-10 1992-05-26 Wrigley W M Jun Co Slow release delivery system made by fibre melt spinning techniques producing a fibre about 1mm diameter, exterior is substantially wall material and core mostly active agent dispersed through the fibre material which is porous overall
US5128155A (en) * 1990-12-20 1992-07-07 Wm. Wrigley Jr. Company Flavor releasing structures for chewing gum
DE4119306C2 (de) * 1991-06-12 1996-05-30 Wheli Inter Ag Organische Rohstoffe, Zwischen- und Endprodukte für die Ernährung und zur Verwendung für technische Zwecke, die Vitalstoffe enthalten
DE4140192C2 (de) * 1991-12-05 1996-02-29 Alfatec Pharma Gmbh Sol-gesteuerte Thermokolloidmatrix auf Gelatinebasis für perorale Retardformen
CA2131302C (en) * 1992-03-30 1993-10-14 Tastemaker Heat-stable and fracturable spray-dried free-flowing flavor oil capsules, method of making and using in foods
US5759599A (en) * 1992-03-30 1998-06-02 Givaudan Roure Flavors Corporation Method of flavoring and mechanically processing foods with polymer encapsulated flavor oils
BR9306153A (pt) * 1992-03-30 1998-06-30 Tastemaker Processo para preparar cápsulas de líquido de óleo com sabor e processo para dar sabor a alimentos
DE4221835C1 (de) * 1992-07-03 1994-03-03 Alfatec Pharma Gmbh Feste und flüssige Lösungen von Ginkgo biloba-Extrakt
GB2283899B (en) * 1993-11-23 1998-05-06 Hitchcock Esmond Antony Coated gelatin capsules
DE19830375A1 (de) * 1998-07-08 2000-01-13 K D Pharma Bexbach Gmbh Mikroverkapselte ungesättigte Fettsäure oder Fettsäureverbindung oder Mischung aus Fettsäuren und/oder Fettsäureverbindungen
GB201111313D0 (en) * 2011-07-04 2011-08-17 Givaudan Sa Flavour delivery
US20190037897A1 (en) * 2016-03-25 2019-02-07 International Flavors & Fragrances Inc. Amorphous cooler dispersion composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE583014A (de) * 1958-10-23
US3429827A (en) * 1962-11-23 1969-02-25 Moore Business Forms Inc Method of encapsulation
US3405071A (en) * 1963-12-30 1968-10-08 Ibm Process of making microcapsules
CH468192A (de) * 1964-06-19 1969-02-15 Ciba Geigy Verfahren zur Herstellung von Arzneimitteln in Perlenform

Also Published As

Publication number Publication date
DE2037947A1 (de) 1971-04-08
DE2037947C3 (de) 1983-01-13
FR2057892A5 (de) 1971-05-21
NL7011352A (de) 1971-02-03
DE2037947B2 (de) 1982-06-24
CA940047A (en) 1974-01-15
GB1327761A (en) 1973-08-22
CH537213A (de) 1973-07-13
ZA705298B (en) 1971-04-28

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Legal Events

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