MX2010003132A - Dispositivo para preparar una dispersion en agua de polimeros solubles en agua, y metodo para implementar el dispositivo. - Google Patents

Dispositivo para preparar una dispersion en agua de polimeros solubles en agua, y metodo para implementar el dispositivo.

Info

Publication number
MX2010003132A
MX2010003132A MX2010003132A MX2010003132A MX2010003132A MX 2010003132 A MX2010003132 A MX 2010003132A MX 2010003132 A MX2010003132 A MX 2010003132A MX 2010003132 A MX2010003132 A MX 2010003132A MX 2010003132 A MX2010003132 A MX 2010003132A
Authority
MX
Mexico
Prior art keywords
water
dispersion
preparing
method implementing
soluble polymers
Prior art date
Application number
MX2010003132A
Other languages
English (en)
Inventor
Rene Pich
Philippe Jeronimo
Original Assignee
Spcm 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 Spcm Sa filed Critical Spcm Sa
Publication of MX2010003132A publication Critical patent/MX2010003132A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/10—Dissolving using driven stirrers
    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/53—Mixing liquids with solids using driven stirrers
    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/54—Mixing liquids with solids wetting solids
    • 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
    • B01F25/80—Falling particle mixers, e.g. with repeated agitation along a vertical axis
    • B01F25/85—Falling particle mixers, e.g. with repeated agitation along a vertical axis wherein the particles fall onto a film that flows along the inner wall of a mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/812—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow the stirrers co-operating with surrounding stators, or with intermeshing stators, e.g. comprising slits, orifices or screens
    • 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
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0418—Geometrical information
    • B01F2215/0427—Numerical distance values, e.g. separation, position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2215/00—Auxiliary or complementary information in relation with mixing
    • B01F2215/04—Technical information in relation with mixing
    • B01F2215/0413—Numerical information
    • B01F2215/0436—Operational information
    • B01F2215/0481—Numerical speed values
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Colloid Chemistry (AREA)
  • Paper (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Dispositivo para dispersar un polímero soluble en agua, que comprende: una cámara (6) para moler y drenar el polímero dispersado, que comprende un rotor (7) y un estator (10), en toda la periferia de la cámara o en parte de ella; un anillo (12) alimentado mediante un circuito (13) de agua secundaria; comunicando el anillo (12) con la cámara (6) para rociar el agua a presión sobre las hojas del estator (10) Método que implementa el dispositivo.
MX2010003132A 2007-10-12 2008-03-25 Dispositivo para preparar una dispersion en agua de polimeros solubles en agua, y metodo para implementar el dispositivo. MX2010003132A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0758252A FR2922214B1 (fr) 2007-10-12 2007-10-12 Dispositif pour la dispersion dans l'eau de polymeres hydrosolubles, et procede mettant en oeuvre le dispositif
PCT/EP2008/053495 WO2008107492A1 (en) 2007-10-12 2008-03-25 Device for preparing a dispersion of water-soluble polymers in water, and method implementing the device

Publications (1)

Publication Number Publication Date
MX2010003132A true MX2010003132A (es) 2010-06-25

Family

ID=39415120

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010003132A MX2010003132A (es) 2007-10-12 2008-03-25 Dispositivo para preparar una dispersion en agua de polimeros solubles en agua, y metodo para implementar el dispositivo.

Country Status (11)

Country Link
US (2) US8186871B2 (es)
EP (1) EP2203245B1 (es)
CN (1) CN101820989B (es)
AT (1) ATE516071T1 (es)
BR (1) BRPI0816344B1 (es)
CA (1) CA2667277C (es)
ES (1) ES2365360T3 (es)
FR (1) FR2922214B1 (es)
MX (1) MX2010003132A (es)
PL (1) PL2203245T3 (es)
WO (1) WO2008107492A1 (es)

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Also Published As

Publication number Publication date
US20120208951A1 (en) 2012-08-16
BRPI0816344B1 (pt) 2019-01-15
ATE516071T1 (de) 2011-07-15
US20090099306A1 (en) 2009-04-16
US8322911B2 (en) 2012-12-04
FR2922214A1 (fr) 2009-04-17
BRPI0816344A2 (pt) 2015-02-24
CN101820989A (zh) 2010-09-01
FR2922214B1 (fr) 2010-03-12
CA2667277A1 (en) 2008-09-12
CA2667277C (en) 2015-03-10
CN101820989B (zh) 2012-11-28
US8186871B2 (en) 2012-05-29
WO2008107492A1 (en) 2008-09-12
EP2203245A1 (en) 2010-07-07
ES2365360T3 (es) 2011-09-30
EP2203245B1 (en) 2011-07-13
PL2203245T3 (pl) 2011-12-30

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