BR9708583A - Processo para preparar uma mistura do tipo de emulsão, aparelho projetado de forma a permitir a realização do processo, e, método para controlar o inìcio de um processo de emulsificação. - Google Patents

Processo para preparar uma mistura do tipo de emulsão, aparelho projetado de forma a permitir a realização do processo, e, método para controlar o inìcio de um processo de emulsificação.

Info

Publication number
BR9708583A
BR9708583A BR9708583-9A BR9708583A BR9708583A BR 9708583 A BR9708583 A BR 9708583A BR 9708583 A BR9708583 A BR 9708583A BR 9708583 A BR9708583 A BR 9708583A
Authority
BR
Brazil
Prior art keywords
mixture
beginning
preparing
allow
carried out
Prior art date
Application number
BR9708583-9A
Other languages
English (en)
Inventor
Richard Andrew Williams
Derek Alfred Wheeler
Original Assignee
Disperse Tecnologies Limited
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 Disperse Tecnologies Limited filed Critical Disperse Tecnologies Limited
Publication of BR9708583A publication Critical patent/BR9708583A/pt

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
    • 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
    • B01F25/314—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit
    • B01F25/3142—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction
    • B01F25/31421—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced at the circumference of the conduit the conduit having a plurality of openings in the axial direction or in the circumferential direction the conduit being porous
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

"PROCESSO PARA PREPARAR UMA MISTURA DO TIPO DE EMULSãO, APARELHO PROJETADO DE FORMA A PERMITIR A REALIZAçãO DO PROCESSO, E, MéTODO PARA CONTROLAR O INìCIO DE UM PROCESSO DE EMULSIFICAçãO". Um processo para preparar uma mistura do tipo de emulsão em que uma fase descontínua é introduzida em uma fase contínua circulante pela passagem através de uma membrana que preferivelmente consiste de um material cerâmico ou de metal sinterizado.
BR9708583-9A 1996-03-29 1997-04-01 Processo para preparar uma mistura do tipo de emulsão, aparelho projetado de forma a permitir a realização do processo, e, método para controlar o inìcio de um processo de emulsificação. BR9708583A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9606738.4A GB9606738D0 (en) 1996-03-29 1996-03-29 Dispersion of immiscible phases
PCT/GB1997/000910 WO1997036674A1 (en) 1996-03-29 1997-04-01 Dispersion of immiscible phases

Publications (1)

Publication Number Publication Date
BR9708583A true BR9708583A (pt) 2000-01-04

Family

ID=10791332

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708583-9A BR9708583A (pt) 1996-03-29 1997-04-01 Processo para preparar uma mistura do tipo de emulsão, aparelho projetado de forma a permitir a realização do processo, e, método para controlar o inìcio de um processo de emulsificação.

Country Status (8)

Country Link
EP (1) EP0889749A1 (pt)
JP (1) JP2000507497A (pt)
CN (1) CN1219889A (pt)
AU (1) AU2299597A (pt)
BR (1) BR9708583A (pt)
CA (1) CA2250366A1 (pt)
GB (1) GB9606738D0 (pt)
WO (1) WO1997036674A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6200937B1 (en) 1998-06-09 2001-03-13 Neutrogena Corporation Anti-residue shampoo and liquid toiletry production method
EP1412418A1 (en) * 2001-08-03 2004-04-28 Akzo Nobel N.V. Process to make dispersions
JP5037781B2 (ja) * 2003-06-11 2012-10-03 旭硝子株式会社 無機質球状体の製造方法及び製造装置
KR100932418B1 (ko) * 2003-06-11 2009-12-17 아사히 가라스 가부시키가이샤 무기질 구상체의 제조 방법 및 제조 장치
JP4767504B2 (ja) * 2003-06-18 2011-09-07 旭硝子株式会社 無機質球状体の製造方法及び製造装置
DE602004029742D1 (de) * 2003-06-18 2010-12-09 Asahi Glass Co Ltd Verfahren und Vorrichtung zur Herstellung von anorganischen Sphären
DE10357564A1 (de) * 2003-12-10 2005-07-21 Bayer Technology Services Gmbh Verfahren und Vorrichtung zur Erzeugung monodisperser Emulsionen
CN100374194C (zh) * 2006-07-19 2008-03-12 北京工业大学 无机氧化物或金属纳米粒子的制备方法及设备
WO2012133736A1 (ja) * 2011-03-31 2012-10-04 国立大学法人九州大学 連続相中に分散相が微分散した組成物の製造方法およびその装置
CH712233A2 (de) * 2016-03-15 2017-09-15 Arcolor Ag Verfahren zur Herstellung von Dispersionen mit definierter Partikelgrösse.
ES2950630T3 (es) * 2017-11-13 2023-10-11 Micropore Tech Ltd Conjunto de flujo cruzado y método para la producción controlada de gotas por emulsificación de membrana
JP7588959B2 (ja) * 2020-02-27 2024-11-25 日東電工株式会社 エマルションの製造方法および製造装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3748277A (en) * 1965-10-14 1973-07-24 Ncr Co Process of forming minute capsules
DE2340082C3 (de) * 1972-08-14 1980-03-06 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Verfahren zur Herstellung einer fotografischen Silberhalogenidemulsion
EP0672351B1 (en) * 1990-04-11 2000-09-13 Morinaga Milk Industry Co., Ltd. Method for producing emulsions
JP2555475B2 (ja) * 1990-10-16 1996-11-20 工業技術院長 無機質微小球体の製造方法
EP0546174B1 (en) * 1991-06-29 1997-10-29 Miyazaki-Ken Monodisperse single and double emulsions and production thereof
JP3011530B2 (ja) * 1992-04-06 2000-02-21 森永乳業株式会社 スプレッドとその製造法

Also Published As

Publication number Publication date
CN1219889A (zh) 1999-06-16
GB9606738D0 (en) 1996-06-05
WO1997036674A1 (en) 1997-10-09
AU2299597A (en) 1997-10-22
CA2250366A1 (en) 1997-10-09
JP2000507497A (ja) 2000-06-20
EP0889749A1 (en) 1999-01-13

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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]