DE60006849D1 - Polydisperse doppelemulsion, zugehörige monodisperse doppelemulsion und deren herstellungsverfahren - Google Patents

Polydisperse doppelemulsion, zugehörige monodisperse doppelemulsion und deren herstellungsverfahren

Info

Publication number
DE60006849D1
DE60006849D1 DE60006849T DE60006849T DE60006849D1 DE 60006849 D1 DE60006849 D1 DE 60006849D1 DE 60006849 T DE60006849 T DE 60006849T DE 60006849 T DE60006849 T DE 60006849T DE 60006849 D1 DE60006849 D1 DE 60006849D1
Authority
DE
Germany
Prior art keywords
aqueous phase
emulsion
double emulsion
total weight
continuous aqueous
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
DE60006849T
Other languages
English (en)
Other versions
DE60006849T2 (de
Inventor
Jerome Michel Jacques Bibette
Calderon Fernando Leal
Philippe Gorria
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE60006849D1 publication Critical patent/DE60006849D1/de
Publication of DE60006849T2 publication Critical patent/DE60006849T2/de
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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/414—Emulsifying characterised by the internal structure of the emulsion
    • B01F23/4144—Multiple emulsions, in particular double emulsions, e.g. water in oil in water; Three-phase emulsions
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/34—Higher-molecular-weight carboxylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/929—Specified combination of agitation steps, e.g. mixing to make subcombination composition followed by homogenization
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/929—Specified combination of agitation steps, e.g. mixing to make subcombination composition followed by homogenization
    • Y10S516/93—Low shear followed by high shear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Paints Or Removers (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
DE60006849T 1999-09-20 2000-09-04 Polydisperse doppelemulsion, zugehörige monodisperse doppelemulsion und deren herstellungsverfahren Expired - Lifetime DE60006849T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9911745A FR2798601B1 (fr) 1999-09-20 1999-09-20 Emulsion double polydisperse, emulsion double monodisperse correspondante et procede de preparation de l'emulsion monodisperse
FR9911745 1999-09-20
PCT/FR2000/002434 WO2001021297A1 (fr) 1999-09-20 2000-09-04 Emulsion double polydisperse, emulsion double monodisperse correspondante et procede de preparation de l'emulsion monodisperse

Publications (2)

Publication Number Publication Date
DE60006849D1 true DE60006849D1 (de) 2004-01-08
DE60006849T2 DE60006849T2 (de) 2004-09-02

Family

ID=9550050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60006849T Expired - Lifetime DE60006849T2 (de) 1999-09-20 2000-09-04 Polydisperse doppelemulsion, zugehörige monodisperse doppelemulsion und deren herstellungsverfahren

Country Status (12)

Country Link
US (1) US7214717B1 (de)
EP (1) EP1227877B1 (de)
JP (1) JP2004500232A (de)
AT (1) ATE254958T1 (de)
AU (1) AU777581B2 (de)
CA (1) CA2385455C (de)
DE (1) DE60006849T2 (de)
ES (1) ES2211598T3 (de)
FR (1) FR2798601B1 (de)
HK (1) HK1049291A1 (de)
PT (1) PT1227877E (de)
WO (1) WO2001021297A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833184B1 (fr) * 2001-12-11 2004-01-23 Rhodia Chimie Sa Procede de preparation d'une emulsion multiple de type eau/huile/eau
FR2860717B1 (fr) * 2003-10-13 2006-02-03 Ethypharm Sa Compositions de particules lipidiques solides monodisperses
FR2862235B1 (fr) * 2003-11-13 2007-12-28 Rhodia Chimie Sa Emulsion pour vehiculer une matiere active hydrophobe vers un substrat en milieu aqueux
DE102004018283A1 (de) * 2004-04-15 2005-11-03 Wacker-Chemie Gmbh Verfahren zur kontinuierlichen Herstellung von Silicon Emulsionen
FR2897362B1 (fr) * 2006-02-13 2008-04-18 Inst Francais Du Petrole Methode de traitement des puits par emulsions de petite taille contenant des additifs
FR2936154B1 (fr) * 2008-09-25 2010-10-15 Oreal Compositions de type emulsion comprenant au moins un alcane lineaire volatil.
WO2015103190A1 (en) * 2013-12-31 2015-07-09 Basf Se Water/oil/water emulsions including oil droplets containing a single aqueous core droplet
JP6679224B2 (ja) * 2014-12-26 2020-04-15 ポーラ化成工業株式会社 Ｗ／ｏ／ｗ型乳化組成物
JP6630067B2 (ja) * 2015-06-10 2020-01-15 ポーラ化成工業株式会社 Ｗ／ｏ／ｗ型乳化組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183611A (ja) * 1982-04-19 1983-10-26 Kanebo Ltd 多相乳化型化粧料
JPS60199833A (ja) * 1984-03-26 1985-10-09 Meiji Milk Prod Co Ltd 医薬品、化粧品等用ｗ／ｏ／ｗ型複合エマルジヨンの製造法
FR2658200B1 (fr) * 1990-02-14 1992-07-24 Rhone Poulenc Chimie Procede de preparation de dispersions aqueuses de particules de polymere magnetisable de distribution resserree.
US5332595A (en) * 1991-03-18 1994-07-26 Kraft General Foods, Inc. Stable multiple emulsions comprising interfacial gelatinous layer, flavor-encapsulating multiple emulsions and low/no-fat food products comprising the same
AU7494994A (en) * 1993-07-27 1995-02-28 Unilever Plc Low fat spread
WO1995017953A1 (en) * 1993-12-30 1995-07-06 Fmc Corporation High internal phase water/oil emulsions and water/oil/water emulsions
FR2747321B1 (fr) * 1996-04-16 1998-07-10 Centre Nat Rech Scient Procede de preparation d'une emulsion
FR2767064B1 (fr) * 1997-08-07 1999-11-12 Centre Nat Rech Scient Procede de liberation d'un principe actif contenu dans une emulsion multiple
FR2808703B1 (fr) * 2000-05-09 2002-08-02 Centre Nat Rech Scient Procede de preparation d'une emulsion double monodisperse

Also Published As

Publication number Publication date
FR2798601A1 (fr) 2001-03-23
CA2385455C (fr) 2011-03-29
ATE254958T1 (de) 2003-12-15
EP1227877B1 (de) 2003-11-26
DE60006849T2 (de) 2004-09-02
WO2001021297A1 (fr) 2001-03-29
JP2004500232A (ja) 2004-01-08
FR2798601B1 (fr) 2001-12-21
AU7297500A (en) 2001-04-24
EP1227877A1 (de) 2002-08-07
AU777581B2 (en) 2004-10-21
HK1049291A1 (en) 2003-05-09
ES2211598T3 (es) 2004-07-16
US7214717B1 (en) 2007-05-08
CA2385455A1 (fr) 2001-03-29
PT1227877E (pt) 2004-04-30

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