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BR9900790A - Processes for dispersing and treating a first liquid in a second liquid with which said first liquid is substantially immiscible. - Google Patents

Processes for dispersing and treating a first liquid in a second liquid with which said first liquid is substantially immiscible.

Info

Publication number
BR9900790A
BR9900790A BR9900790-8A BR9900790A BR9900790A BR 9900790 A BR9900790 A BR 9900790A BR 9900790 A BR9900790 A BR 9900790A BR 9900790 A BR9900790 A BR 9900790A
Authority
BR
Brazil
Prior art keywords
liquid
dispersing
treating
processes
substantially immiscible
Prior art date
Application number
BR9900790-8A
Other languages
Portuguese (pt)
Inventor
Andra Vlosky Goldman
Domenick Frank De Masi
Stephen Guy Bingham
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of BR9900790A publication Critical patent/BR9900790A/en

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
    • 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
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B01F33/8212—Combinations of dissimilar mixers with consecutive receptacles with moving and non-moving stirring devices
    • 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
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

"PROCESSOS PARA DISPERSAR E TRATAR UM PRIMEIRO LìQUIDO EM UM SEGUNDO LìQUIDO COM O QUAL O REFERIDO PRIMEIRO LìQUIDO é SUBSTANCIALMENTE IMISCìVEL". A presente invenção refere-se a um processo para mistura de dois líquidos imiscíveis, primeiramente misturando os líquidos juntos com um dado cisalhamento e subseq³entemente misturando uma primeira dispersão formada por esta mistura dos líquidos, com um cisalhamento igual ou menor."PROCESSES FOR DISPERSING AND TREATING A FIRST NET IN A SECOND NET WITH WHICH THE FIRST NET IS SUBSTANTIALLY IMMISCIBLE". The present invention relates to a process for mixing two immiscible liquids, first mixing the liquids together with a given shear and subsequently mixing a first dispersion formed by this mixture of the liquids, with an equal or less shear.

BR9900790-8A 1998-02-23 1999-02-23 Processes for dispersing and treating a first liquid in a second liquid with which said first liquid is substantially immiscible. BR9900790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2763698A 1998-02-23 1998-02-23

Publications (1)

Publication Number Publication Date
BR9900790A true BR9900790A (en) 2000-01-18

Family

ID=21838883

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900790-8A BR9900790A (en) 1998-02-23 1999-02-23 Processes for dispersing and treating a first liquid in a second liquid with which said first liquid is substantially immiscible.

Country Status (6)

Country Link
EP (1) EP0937495A3 (en)
AU (1) AU1844199A (en)
BR (1) BR9900790A (en)
CA (1) CA2261978A1 (en)
ID (1) ID23622A (en)
ZA (1) ZA991299B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395690B1 (en) * 2001-02-28 2002-05-28 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Process for making mild moisturizing liquids containing large oil droplet
CN107106429B (en) 2014-11-10 2021-06-29 宝洁公司 Personal care composition with two benefit phases
US10966916B2 (en) 2014-11-10 2021-04-06 The Procter And Gamble Company Personal care compositions
CN107106474B (en) * 2014-11-10 2021-06-01 宝洁公司 Personal care composition with two benefit phases
EP3697375B1 (en) 2017-10-20 2021-12-01 The Procter & Gamble Company Aerosol foam skin cleanser
EP3697374B1 (en) 2017-10-20 2022-02-16 The Procter & Gamble Company Aerosol foam skin cleanser
CN112742188A (en) * 2020-12-11 2021-05-04 马鞍山市国林建材有限公司 Preparation method of efficient dry cement desulfurizer for producing Z-shaped concrete hollow blocks
CN112844180A (en) * 2020-12-29 2021-05-28 煤炭科学技术研究院有限公司 External forced dispersing device for improving dispersing and mixing capacity of stirring kettle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164429A (en) * 1987-08-25 1992-11-17 Stranco, Inc. Polymer activation apparatus
US5499871A (en) * 1989-04-21 1996-03-19 Tecno-Bio Co., Ltd. Device for producing liquid emulsion of hydrophobic and hydrophilic liquid
US5250576A (en) * 1991-08-12 1993-10-05 The Procter & Gamble Company Process for preparing emulsions that are polymerizable to absorbent foam materials
DE4311445C1 (en) * 1993-04-07 1994-10-06 Henkel Kgaa Multiple W / O / W emulsions, process for their preparation and their use
GB9414574D0 (en) * 1994-07-19 1994-09-07 Unilever Plc Detergent composition
GB9414575D0 (en) * 1994-07-19 1994-09-07 Unilever Plc Detergent composition
JP3439860B2 (en) * 1995-01-24 2003-08-25 東レ・ダウコーニング・シリコーン株式会社 Continuous production method of organopolysiloxane emulsion
US5741850A (en) * 1995-08-30 1998-04-21 Dow Corning Toray Silicone Co., Ltd. Method for the continuous preparation of organopolysiloxane emulsions
DE19649101A1 (en) * 1996-09-04 1998-03-05 Henkel Kgaa Water-in-oil-in-water emulsion production, for cosmetics, pesticides etc.

Also Published As

Publication number Publication date
AU1844199A (en) 1999-09-09
EP0937495A2 (en) 1999-08-25
ZA991299B (en) 2000-08-18
ID23622A (en) 2000-05-04
CA2261978A1 (en) 1999-08-23
EP0937495A3 (en) 2002-07-10

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]