ZA96133B - Recirculating a portion of high internal phase emulsions prepared in a continuous process - Google Patents

Recirculating a portion of high internal phase emulsions prepared in a continuous process

Info

Publication number
ZA96133B
ZA96133B ZA96133A ZA96133A ZA96133B ZA 96133 B ZA96133 B ZA 96133B ZA 96133 A ZA96133 A ZA 96133A ZA 96133 A ZA96133 A ZA 96133A ZA 96133 B ZA96133 B ZA 96133B
Authority
ZA
South Africa
Prior art keywords
recirculating
continuous process
internal phase
high internal
emulsions prepared
Prior art date
Application number
ZA96133A
Other languages
English (en)
Inventor
Thomas Allen Desmarais
Original Assignee
Procter & Gamble
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 Procter & Gamble filed Critical Procter & Gamble
Publication of ZA96133B publication Critical patent/ZA96133B/xx

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
    • 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
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • 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
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
    • 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
    • B01F23/4141—High internal phase ratio [HIPR] emulsions, e.g. having high percentage of internal phase, e.g. higher than 60-90 % of water in oil [W/O]
    • 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
    • B01F23/4145—Emulsions of oils, e.g. fuel, and water
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • 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
    • 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
    • B01F33/82—Combinations of dissimilar mixers
    • 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
    • Y10S516/931—High shear followed by low shear

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Polymerisation Methods In General (AREA)
  • Colloid Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Cosmetics (AREA)
ZA96133A 1995-01-10 1996-01-09 Recirculating a portion of high internal phase emulsions prepared in a continuous process ZA96133B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37069495A 1995-01-10 1995-01-10

Publications (1)

Publication Number Publication Date
ZA96133B true ZA96133B (en) 1996-07-30

Family

ID=23460767

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA96133A ZA96133B (en) 1995-01-10 1996-01-09 Recirculating a portion of high internal phase emulsions prepared in a continuous process

Country Status (23)

Country Link
US (1) US5827909A (da)
EP (1) EP0802823B1 (da)
JP (1) JP3488242B2 (da)
KR (1) KR100240369B1 (da)
CN (1) CN1050069C (da)
AR (1) AR000653A1 (da)
AT (1) ATE171648T1 (da)
AU (1) AU709170C (da)
BR (1) BR9606737A (da)
CO (1) CO4560338A1 (da)
CZ (1) CZ287661B6 (da)
DE (1) DE69600721T2 (da)
DK (1) DK0802823T3 (da)
ES (1) ES2122800T3 (da)
FI (1) FI972914A7 (da)
IL (1) IL116709A (da)
MY (1) MY113418A (da)
NO (1) NO973184L (da)
PE (1) PE44496A1 (da)
TR (1) TR199700621T1 (da)
TW (1) TW379233B (da)
WO (1) WO1996021505A1 (da)
ZA (1) ZA96133B (da)

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TW379233B (en) 2000-01-11
KR100240369B1 (ko) 2000-01-15
TR199700621T1 (xx) 1998-02-21
MY113418A (en) 2002-02-28
WO1996021505A1 (en) 1996-07-18
ES2122800T3 (es) 1998-12-16
MX9705183A (es) 1997-10-31
ATE171648T1 (de) 1998-10-15
NO973184D0 (no) 1997-07-09
IL116709A (en) 2000-02-29
AU4895596A (en) 1996-07-31
BR9606737A (pt) 1998-01-13
AU709170C (en) 2001-11-01
DE69600721T2 (de) 1999-02-25
JP3488242B2 (ja) 2004-01-19
IL116709A0 (en) 1996-05-14
FI972914A0 (fi) 1997-07-09
JPH10512187A (ja) 1998-11-24
DE69600721D1 (de) 1998-11-05
DK0802823T3 (da) 1999-06-21
PE44496A1 (es) 1996-10-30
HK1004121A1 (en) 1998-11-20
EP0802823A1 (en) 1997-10-29
NO973184L (no) 1997-09-10
CO4560338A1 (es) 1998-02-10
FI972914A7 (fi) 1997-09-09
US5827909A (en) 1998-10-27
AU709170B2 (en) 1999-08-26
CN1175911A (zh) 1998-03-11
EP0802823B1 (en) 1998-09-30
CZ213797A3 (en) 1997-12-17
CZ287661B6 (en) 2001-01-17
CN1050069C (zh) 2000-03-08
AR000653A1 (es) 1997-07-10

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