AU7005600A - Method for making emulsions and implementing device - Google Patents

Method for making emulsions and implementing device

Info

Publication number
AU7005600A
AU7005600A AU70056/00A AU7005600A AU7005600A AU 7005600 A AU7005600 A AU 7005600A AU 70056/00 A AU70056/00 A AU 70056/00A AU 7005600 A AU7005600 A AU 7005600A AU 7005600 A AU7005600 A AU 7005600A
Authority
AU
Australia
Prior art keywords
dispersed phase
emulsifier
implementing device
coherent jet
phase
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.)
Abandoned
Application number
AU70056/00A
Inventor
Isabelle De Lamarliere
Eric Ferret
Gilles Franch
Patrick Gervais
Elisabeth Lustrat
Pierre-Andre Marechal
Philippe Marie
Jean-Marie Perrier-Cornet
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.)
AMORE MAILLE
Universite de Bourgogne
Original Assignee
AMORE MAILLE
Universite de Bourgogne
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 AMORE MAILLE, Universite de Bourgogne filed Critical AMORE MAILLE
Publication of AU7005600A publication Critical patent/AU7005600A/en
Abandoned 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
    • B01F23/4105—Methods of emulsifying
    • 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
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/451—Mixing liquids with liquids; Emulsifying using flow mixing by injecting one liquid into another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/834—Mixing in several steps, e.g. successive steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/715—Feeding the components in several steps, e.g. successive steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention concerns a method and an implementing device, for making a mixture or and emulsion from at least an emulsifier and at least two fluids known to be immiscible, said fluids defining a dispersed phase and a continuous phase. The method is characterised in that the dispersed phase being either contained in an adapted tank, or continuously supplied, it comprises a first step which consists in pressurising the dispersed phase; then in suddenly depressurising said dispersed phase using means generating a coherent jet (5). Then an appropriate emulsifier is introduced into said coherent jet (5) with means for mixing the dispersed phase with said emulsifier thereby providing a resulting coherent jet (9) which is finally contacted with the continuous phase to obtain the mixture or the emulsion.
AU70056/00A 1999-07-21 2000-07-21 Method for making emulsions and implementing device Abandoned AU7005600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9909448 1999-07-21
FR9909448A FR2796568B1 (en) 1999-07-21 1999-07-21 PROCESS FOR PRODUCING EMULSIONS AND DEVICE THEREOF
PCT/FR2000/002106 WO2001005493A1 (en) 1999-07-21 2000-07-21 Method for making emulsions and implementing device

Publications (1)

Publication Number Publication Date
AU7005600A true AU7005600A (en) 2001-02-05

Family

ID=9548342

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70056/00A Abandoned AU7005600A (en) 1999-07-21 2000-07-21 Method for making emulsions and implementing device

Country Status (7)

Country Link
EP (1) EP1202795B1 (en)
AT (1) ATE269148T1 (en)
AU (1) AU7005600A (en)
CA (1) CA2379754A1 (en)
DE (1) DE60011623D1 (en)
FR (1) FR2796568B1 (en)
WO (1) WO2001005493A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3066946B1 (en) * 2017-05-30 2022-12-16 Michelin & Cie CONTINUOUS MIXING IN LIQUID PHASE FOR THE PRODUCTION OF COMPOSITES FOR USE IN ELASTOMERIC PRODUCTS
FR3066947B1 (en) * 2017-05-30 2020-12-11 Michelin & Cie MIXING OF AN ELASTOMERIC COMPOSITE BY CONTINUOUS MIXING IN THE LIQUID PHASE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH559574A5 (en) * 1973-10-18 1975-03-14 Maier Kurt Continuously metering detergent into running water - for washing cars using jet induction and mixing
DE2549086A1 (en) * 1975-11-03 1977-05-18 Helmut Mueller Prodn. of low concn. emulsions - from viscous concentrates using double mixing to first prepare strong emulsion
ZA767406B (en) * 1975-12-22 1977-11-30 Ici Ltd Method of dispersing an oil slick
GB2076672A (en) * 1980-02-18 1981-12-09 Unilever Ltd Making foam
BR8807896A (en) * 1988-04-25 1990-11-20 Inzh Tsebtr Transzvuk PROCESS AND APPARATUS FOR PREPARING EMULSES
EP0616002B1 (en) * 1992-09-18 1998-03-04 Idemitsu Petrochemical Co., Ltd. Process for producing polycarbonate powder

Also Published As

Publication number Publication date
FR2796568B1 (en) 2001-09-21
DE60011623D1 (en) 2004-07-22
WO2001005493A1 (en) 2001-01-25
ATE269148T1 (en) 2004-07-15
EP1202795A1 (en) 2002-05-08
CA2379754A1 (en) 2001-01-25
FR2796568A1 (en) 2001-01-26
WO2001005493A8 (en) 2001-04-12
EP1202795B1 (en) 2004-06-16

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase