ATE518590T1 - Wachsverkapselung - Google Patents

Wachsverkapselung

Info

Publication number
ATE518590T1
ATE518590T1 AT08733817T AT08733817T ATE518590T1 AT E518590 T1 ATE518590 T1 AT E518590T1 AT 08733817 T AT08733817 T AT 08733817T AT 08733817 T AT08733817 T AT 08733817T AT E518590 T1 ATE518590 T1 AT E518590T1
Authority
AT
Austria
Prior art keywords
waxy solid
solid material
capsules
forming
melting point
Prior art date
Application number
AT08733817T
Other languages
English (en)
Inventor
Robert Guisinger
Robert Wieland
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 ATE518590T1 publication Critical patent/ATE518590T1/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
    • 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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • 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
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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
    • 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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]
    • 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.]
    • Y10T428/2991—Coated
AT08733817T 2007-05-08 2008-04-25 Wachsverkapselung ATE518590T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92826207P 2007-05-08 2007-05-08
PCT/CH2008/000191 WO2008134908A1 (en) 2007-05-08 2008-04-25 Wax encapsulation

Publications (1)

Publication Number Publication Date
ATE518590T1 true ATE518590T1 (de) 2011-08-15

Family

ID=39688950

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08733817T ATE518590T1 (de) 2007-05-08 2008-04-25 Wachsverkapselung

Country Status (4)

Country Link
US (1) US8357318B2 (de)
EP (1) EP2158031B1 (de)
AT (1) ATE518590T1 (de)
WO (1) WO2008134908A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0310673D0 (en) * 2003-05-09 2003-06-11 Givaudan Sa Alginate matrix particles
BRPI0716797B1 (pt) 2006-09-12 2016-10-04 Givaudan Sa cápsulas
ES2306624B1 (es) * 2008-05-12 2009-10-14 Acciona Infraestructura S.A. Procedimiento para el microencapsulado de materiales de cambio de fase mediante secado por pulverizacion.
US9205395B2 (en) * 2009-10-15 2015-12-08 Encapsys, Llc Encapsulation
US11071878B2 (en) 2009-12-31 2021-07-27 Sol-Gel Technologies Ltd. Core stabilized microcapsules, method of their preparation and uses thereof
JP5934107B2 (ja) 2009-12-31 2016-06-15 ソル − ゲル テクノロジーズ リミテッド コア安定化マイクロカプセル、それらの調製法及びそれらの使用
US10653899B2 (en) 2009-12-31 2020-05-19 Sol-Gel Technologies Ltd. Core stabilized microcapsules, method of their preparation and uses thereof
EP2588066B1 (de) * 2010-06-30 2018-03-21 Firmenich SA Koazervierte kapseln mit festem kern
ES2395306B1 (es) * 2011-06-24 2013-12-17 Consejo Superior De Investigaciones Científicas (Csic) PROCEDIMIENTO DE ENCAPSULACIÓN DE PCMs.
GB201113776D0 (en) * 2011-08-10 2011-09-21 British American Tobacco Co Capsule formation
US9474720B2 (en) 2013-11-04 2016-10-25 BioPharmX, Inc. Dosage form comprising an active ingredient and a plurality of solid porous microcarriers
CN103877587B (zh) * 2014-04-11 2016-01-20 江苏省海洋资源开发研究院(连云港) 一种植物多糖药用肠溶硬壳胶囊及其制备方法
DE102014013354A1 (de) * 2014-09-08 2016-03-10 Rainer Busch Die Erfindung betrifft eine Vorrichtung und Verfahren zur Herstellung von mikroverkapselten Paraffinpartikel durch ein elektrostatisches Rotationsdüsen-Absprühverfahren sowie die Verwendung dieses Verfahren. Die so verkapselten Paraffinpartikel können für
US10113094B2 (en) * 2014-10-30 2018-10-30 Henry Company, Llc Phase-change materials from wax-based colloidal dispersions and their process of making
CA2961666A1 (en) * 2014-12-11 2016-06-16 Henry Company, Llc Phase-change materials from wax-based colloidal dispersions and their process of making
CN107502025B (zh) * 2016-11-29 2019-11-22 北京交通大学 一种微胶囊温敏材料及其制备方法与应用
FR3064188B1 (fr) 2017-03-21 2023-03-03 Capsum Procede de preparation de capsules comprenant au moins un compose volatile et capsules obtenues
WO2019212536A1 (en) 2018-05-01 2019-11-07 Hewlett-Packard Development Company, L.P. Sequential encapsulation of reagents
CN108854876B (zh) * 2018-08-22 2021-01-01 南京林业大学 一种石蜡/二醋酸纤维素相变微胶囊及其制备方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516943A (en) 1966-12-06 1970-06-23 Ncr Co Replacement of capsule contents by diffusion
US4285984A (en) 1976-08-09 1981-08-25 Givaudan Corporation Flavoring with dialkylamino-alkylene mercaptans and sulfides
US6231873B1 (en) * 1986-01-10 2001-05-15 Shiseido Company, Ltd Cosmetic containing fine soft microcapsules
US5089269A (en) 1987-11-07 1992-02-18 Shiseido Company Ltd. Cosmetic containing fine soft microcapsules
US5759599A (en) 1992-03-30 1998-06-02 Givaudan Roure Flavors Corporation Method of flavoring and mechanically processing foods with polymer encapsulated flavor oils
EP0859554B1 (de) 1995-10-27 2002-05-22 Givaudan SA Aromengranulat
US6306818B1 (en) 1996-06-24 2001-10-23 Givaudan Roure (International) Sa Fragrance precursors
JP2001507925A (ja) 1996-10-09 2001-06-19 ジボーダン―ルール（アンテルナシヨナル）ソシエテ アノニム 食品又は煙草の添加剤としてのビーズの製造方法
DE69739892D1 (de) 1996-10-09 2010-07-08 Givaudan Sa Verwendung von perlförmigen Nahrungsmittelzusätzen
US6039901A (en) 1997-01-31 2000-03-21 Givaudan Roure Flavors Corporation Enzymatically protein encapsulating oil particles by complex coacervation
US6045835A (en) * 1997-10-08 2000-04-04 Givaudan Roure (International) Sa Method of encapsulating flavors and fragrances by controlled water transport into microcapsules
US6106875A (en) 1997-10-08 2000-08-22 Givaudan Roure (International) Sa Method of encapsulating flavors and fragrances by controlled water transport into microcapsules
SG74666A1 (en) 1997-10-21 2000-08-22 Givaudan Roure Int Beta-ketoester
SG71201A1 (en) 1998-04-20 2000-03-21 Givaudan Roure Int Hydroxa-methyl-hexanones
ES2289771T3 (es) 1998-06-15 2008-02-01 THE PROCTER & GAMBLE COMPANY Composiciones de perfume.
CA2301170A1 (en) 1998-07-17 2000-01-27 Givaudan Roure (International) Sa Dicarboalkoxy dioxolanes
EP0987018A3 (de) 1998-08-27 2000-04-26 Givaudan Roure (International) S.A. Nachschäumendes Douche-Gel
US6805893B2 (en) 1999-05-28 2004-10-19 Givaudan Sa Mercapto-alkanol flavor compounds
ATE254101T1 (de) 1999-05-28 2003-11-15 Givaudan Sa Mercaptoalkohol-verbindungen als als geschmackstoffe
US6689740B1 (en) 1999-06-15 2004-02-10 Givaudan Sa Method for preparing fragrance products
ZA200003120B (en) 1999-06-30 2001-01-02 Givaudan Roure Int Encapsulation of active ingredients.
DE19959806A1 (de) 1999-12-11 2001-06-13 Basf Ag Mikrokapseln sowie ihre Verwendung in Beschichtungsmassen für thermische Druckverfahren
AU7247000A (en) 2000-01-11 2001-07-19 Givaudan Sa Composite materials
US6335047B1 (en) 2000-11-06 2002-01-01 Givaudan Sa Epoxydecenal isomers
US6451366B1 (en) 2000-11-06 2002-09-17 Givaudan Sa Epoxydecenal isomers
WO2004034791A1 (en) 2002-10-21 2004-04-29 Givaudan Sa Pesticidal compositions
US20030165587A1 (en) 2002-02-28 2003-09-04 Givaudan Sa Production of 2-furfurylthiol in brassica seed and use of same
EP1348423A1 (de) 2002-03-27 2003-10-01 Givaudan SA Duftstoffzusammensetzungen
EP1525184A1 (de) 2002-07-25 2005-04-27 Givaudan SA Geschmacksstoffe
US20060035008A1 (en) 2002-11-14 2006-02-16 Givaudan Sa Edible film containing food acid
GB0301662D0 (en) 2003-01-24 2003-02-26 Givaudan Sa Improvements in or relating to organic compounds
GB0306152D0 (en) 2003-03-19 2003-04-23 Givaudan Sa Method
US20080234172A1 (en) 2004-11-29 2008-09-25 Givaudan Sa Substrate Care Product
US6969530B1 (en) * 2005-01-21 2005-11-29 Ocean Nutrition Canada Ltd. Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof
CN101257949B (zh) 2005-08-15 2011-01-19 奇华顿股份有限公司 清凉化合物

Also Published As

Publication number Publication date
US20080277812A1 (en) 2008-11-13
WO2008134908A1 (en) 2008-11-13
EP2158031B1 (de) 2011-08-03
EP2158031A1 (de) 2010-03-03
US8357318B2 (en) 2013-01-22

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Legal Events

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