MX2008012564A - Metodo para preparar microcapsulas por coacervacion. - Google Patents

Metodo para preparar microcapsulas por coacervacion.

Info

Publication number
MX2008012564A
MX2008012564A MX2008012564A MX2008012564A MX2008012564A MX 2008012564 A MX2008012564 A MX 2008012564A MX 2008012564 A MX2008012564 A MX 2008012564A MX 2008012564 A MX2008012564 A MX 2008012564A MX 2008012564 A MX2008012564 A MX 2008012564A
Authority
MX
Mexico
Prior art keywords
coacervation
present
preparing microcapsules
colloid
solution
Prior art date
Application number
MX2008012564A
Other languages
English (en)
Inventor
Valery Normand
Gregory Dardelle
Original Assignee
Firmenich & Cie
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36696122&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2008012564(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Firmenich & Cie filed Critical Firmenich & Cie
Publication of MX2008012564A publication Critical patent/MX2008012564A/es

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
    • 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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicinal Preparation (AREA)

Abstract

La presente invención se relaciona con un método para preparar microcápsulas por coacervación y al uso de transglutaminasa para reticulacián en coacervación compleja. La presente invención se relaciona además a los procesos de coacervación en general en los cuales un material a ser encapsulado se agrega a la solución que comprende por lo menos un coloide debajo de la temperatura de gelificacián del coloide. De conformidad con un método de la presente invención, una emulsión/suspensión de material hidrofábico es preparada después de enfriar una solución que comprende hidrocoloides debajo de la temperatura de gelificacián crítica de una fase de coacervato.
MX2008012564A 2006-04-04 2007-03-15 Metodo para preparar microcapsulas por coacervacion. MX2008012564A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06112197 2006-04-04
PCT/IB2007/050899 WO2007113706A1 (en) 2006-04-04 2007-03-15 Method for preparing microcapsules by coacervation

Publications (1)

Publication Number Publication Date
MX2008012564A true MX2008012564A (es) 2008-10-10

Family

ID=36696122

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008012564A MX2008012564A (es) 2006-04-04 2007-03-15 Metodo para preparar microcapsulas por coacervacion.

Country Status (9)

Country Link
US (1) US8088403B2 (es)
EP (1) EP2004321B1 (es)
JP (1) JP4829341B2 (es)
CN (1) CN101410175B (es)
AT (1) ATE510615T1 (es)
BR (1) BRPI0710224B1 (es)
ES (1) ES2365076T3 (es)
MX (1) MX2008012564A (es)
WO (1) WO2007113706A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2636510C2 (ru) * 2010-06-30 2017-11-23 Фирмениш Са Капсулы-коацерваты с твердым ядром
JP6173912B2 (ja) 2010-09-20 2017-08-02 エスピーアイ ファーマ，インコーポレイテッド マイクロカプセル化プロセスおよび製品
CN102742810B (zh) * 2012-07-19 2013-11-06 青岛农业大学 一种以大豆分离蛋白和壳聚糖为壁材的大蒜油微胶囊及其制备方法和应用
WO2016061419A1 (en) * 2014-10-15 2016-04-21 Duke University Programmable liquid, gel and biohybrid compartments and methods of use
CN104824376A (zh) * 2015-05-06 2015-08-12 宁德市夏威食品有限公司 复合凝聚微胶囊发酵水产饲料添加剂的生产工艺及添加剂
US11266172B2 (en) 2016-02-02 2022-03-08 Firmenich Sa Process for drying a suspension at room temperature
WO2018134066A1 (en) * 2017-01-19 2018-07-26 Chr. Hansen A/S Casein glycomacropeptide (cgmp) oligomers
JP7504798B2 (ja) * 2018-06-21 2024-06-24 フイルメニツヒ ソシエテ アノニム マイクロカプセルの製造方法
CN109645557A (zh) * 2019-01-30 2019-04-19 湖北中烟工业有限责任公司 一种用于新型加热不燃烧烟草中的果香型的含香微胶囊的制备方法和应用
EP3999225B1 (en) * 2019-07-19 2024-07-03 DSM IP Assets B.V. Encapsulation of lipophilic actives which are sensitive to acid degradation
MX2023004939A (es) 2020-11-25 2023-05-17 Givaudan Sa Mejoras en compuestos organicos o relacionadas con los mismos.
GB202018995D0 (en) 2020-12-02 2021-01-13 Givaudan Sa Improvements in or relating to organic compounds
CN113304205A (zh) * 2021-04-28 2021-08-27 徐莉英 一种伤口用低温长效式消毒液的制备工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129082C (es) 1960-11-04
FR2608456B1 (fr) * 1986-12-18 1993-06-18 Mero Rousselot Satia Microcapsules a base de gelatine et de polysaccharides et leur procede d'obtention
US5035896A (en) * 1988-06-15 1991-07-30 Warner-Lambert Company Water insoluble drugs coated by coacervated fish gelatin
CA2009047C (en) * 1989-02-27 1999-06-08 Daniel Wayne Michael Microcapsules containing hydrophobic liquid core
JPH05292899A (ja) 1991-06-24 1993-11-09 Ajinomoto Co Inc マイクロカプセルの製造方法
US5603952A (en) 1994-12-30 1997-02-18 Tastemaker Method of encapsulating food or flavor particles using warm water fish gelatin, and capsules produced therefrom
US6039901A (en) * 1997-01-31 2000-03-21 Givaudan Roure Flavors Corporation Enzymatically protein encapsulating oil particles by complex coacervation
WO2000010525A2 (en) * 1998-08-25 2000-03-02 Basf Health & Nutrition A/S Fish gelatinous composition for use as an ingredient in tablets
US20040032036A1 (en) * 2002-08-19 2004-02-19 Anandaraman Subramaniam Process for the preparation of flavor or fragrance microcapsules
US7473467B2 (en) 2002-09-03 2009-01-06 Firmenich Sa Preparation of microcapsules
CA2499423A1 (en) * 2002-09-04 2004-03-18 Niraj Vasisht Microencapsulation of oxygen or water sensitive materials
JP4954454B2 (ja) * 2004-08-26 2012-06-13 株式会社パイロットコーポレーション マイクロカプセルの製造法ならびにマイクロカプセル及びそれを用いた磁気表示媒体
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

Also Published As

Publication number Publication date
US8088403B2 (en) 2012-01-03
EP2004321A1 (en) 2008-12-24
BRPI0710224B1 (pt) 2016-07-26
CN101410175B (zh) 2013-11-20
US20090253165A1 (en) 2009-10-08
ATE510615T1 (de) 2011-06-15
CN101410175A (zh) 2009-04-15
WO2007113706A1 (en) 2007-10-11
EP2004321B1 (en) 2011-05-25
ES2365076T3 (es) 2011-09-21
JP4829341B2 (ja) 2011-12-07
JP2009532202A (ja) 2009-09-10
BRPI0710224A2 (pt) 2011-08-02

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