ES2175771T3 - Procedimiento para la elaboracion de un compuesto de aroma o fragancia encapsulado y compuesto de aroma o fragancia encapsulado obtenido. - Google Patents

Procedimiento para la elaboracion de un compuesto de aroma o fragancia encapsulado y compuesto de aroma o fragancia encapsulado obtenido.

Info

Publication number
ES2175771T3
ES2175771T3 ES98944179T ES98944179T ES2175771T3 ES 2175771 T3 ES2175771 T3 ES 2175771T3 ES 98944179 T ES98944179 T ES 98944179T ES 98944179 T ES98944179 T ES 98944179T ES 2175771 T3 ES2175771 T3 ES 2175771T3
Authority
ES
Spain
Prior art keywords
compound
aroma
encapsulated fragrance
procedure
development
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 - Lifetime
Application number
ES98944179T
Other languages
English (en)
Inventor
Jon C Soper
Young D Kim
Margaret T Thomas
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.)
Givaudan SA
Original Assignee
Givaudan 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 Givaudan SA filed Critical Givaudan SA
Application granted granted Critical
Publication of ES2175771T3 publication Critical patent/ES2175771T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fats And Perfumes (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Seasonings (AREA)

Abstract

Procedimiento para la elaboración de un compuesto de aroma o fragancia encapsulado caracterizado en que comprende las etapas de: preparar una microcápsula que presenta una estructura de hidrogel que rodea un núcleo de aceite para la retención del aceite en la estructura, añadir un compuesto de aroma o fragancia amfílico en presencia de agua a la microcápsula para el transporte del compuesto hacia el núcleo de aceite retenido, transportar el compuesto por difusión acuosa a través de la estructura de hidrogel hacia el núcleo de aceite retenido, y retener el núcleo de aceite en la estructura de hidrogel durante dicho transporte para proporcionar el aroma y fragancia encapsulado en la estructura de hidrogel que contiene el núcleo de aceite retenido.
ES98944179T 1997-10-08 1998-10-05 Procedimiento para la elaboracion de un compuesto de aroma o fragancia encapsulado y compuesto de aroma o fragancia encapsulado obtenido. Expired - Lifetime ES2175771T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/947,694 US6045835A (en) 1997-10-08 1997-10-08 Method of encapsulating flavors and fragrances by controlled water transport into microcapsules

Publications (1)

Publication Number Publication Date
ES2175771T3 true ES2175771T3 (es) 2002-11-16

Family

ID=25486597

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98944179T Expired - Lifetime ES2175771T3 (es) 1997-10-08 1998-10-05 Procedimiento para la elaboracion de un compuesto de aroma o fragancia encapsulado y compuesto de aroma o fragancia encapsulado obtenido.

Country Status (13)

Country Link
US (1) US6045835A (es)
EP (1) EP1027147B1 (es)
JP (1) JP3616009B2 (es)
CN (1) CN1118319C (es)
AT (1) ATE217804T1 (es)
AU (1) AU744495B2 (es)
BR (1) BR9812887A (es)
CA (1) CA2304556C (es)
DE (1) DE69805537T2 (es)
ES (1) ES2175771T3 (es)
PL (1) PL339768A1 (es)
TR (1) TR200000959T2 (es)
WO (1) WO1999017871A1 (es)

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Also Published As

Publication number Publication date
PL339768A1 (en) 2001-01-02
BR9812887A (pt) 2000-08-08
US6045835A (en) 2000-04-04
AU744495B2 (en) 2002-02-28
WO1999017871A1 (en) 1999-04-15
CA2304556A1 (en) 1999-04-15
EP1027147A1 (en) 2000-08-16
ATE217804T1 (de) 2002-06-15
DE69805537D1 (de) 2002-06-27
CN1118319C (zh) 2003-08-20
JP3616009B2 (ja) 2005-02-02
TR200000959T2 (tr) 2000-10-23
CA2304556C (en) 2004-05-25
DE69805537T2 (de) 2002-12-05
CN1285768A (zh) 2001-02-28
EP1027147B1 (en) 2002-05-22
AU9181798A (en) 1999-04-27
JP2004513187A (ja) 2004-04-30

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