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DE3174591D1 - Process of spraying emulsions and apparatus thereof - Google Patents

Process of spraying emulsions and apparatus thereof

Info

Publication number
DE3174591D1
DE3174591D1 DE8181306005T DE3174591T DE3174591D1 DE 3174591 D1 DE3174591 D1 DE 3174591D1 DE 8181306005 T DE8181306005 T DE 8181306005T DE 3174591 T DE3174591 T DE 3174591T DE 3174591 D1 DE3174591 D1 DE 3174591D1
Authority
DE
Germany
Prior art keywords
emulsions
spraying
charged
spraying emulsions
forming
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.)
Expired
Application number
DE8181306005T
Other languages
German (de)
Inventor
Ronald Alan Coffee
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of DE3174591D1 publication Critical patent/DE3174591D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • 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
    • B01F23/411—Emulsifying using electrical or magnetic fields, heat or vibrations
    • 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
    • B01F33/05—Mixers using radiation, e.g. magnetic fields or microwaves to mix the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Catching Or Destruction (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Method of forming and spraying emulsions of two immiscible liquids by introducing small amounts of highly charged disperse phase into a body of continuous phase followed by direct electrostatic spraying of the charged emulsions so formed. Also apparatus therefor.
DE8181306005T 1981-01-30 1981-12-21 Process of spraying emulsions and apparatus thereof Expired DE3174591D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8102823 1981-01-30

Publications (1)

Publication Number Publication Date
DE3174591D1 true DE3174591D1 (en) 1986-06-12

Family

ID=10519331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181306005T Expired DE3174591D1 (en) 1981-01-30 1981-12-21 Process of spraying emulsions and apparatus thereof

Country Status (7)

Country Link
EP (1) EP0057324B1 (en)
JP (1) JPS57159564A (en)
AT (1) ATE19597T1 (en)
AU (1) AU7917082A (en)
CA (1) CA1176508A (en)
DE (1) DE3174591D1 (en)
NZ (1) NZ199410A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8819378D0 (en) * 1988-08-15 1988-09-14 Atomic Energy Authority Uk Enhanced solvent extraction
US6682004B2 (en) 1999-08-18 2004-01-27 The Procter & Gamble Company Electrostatic spray device
US7152817B2 (en) * 1999-08-18 2006-12-26 The Procter & Gamble Company Electrostatic spray device
US7712687B2 (en) 1999-08-18 2010-05-11 The Procter & Gamble Company Electrostatic spray device
US6814318B2 (en) 1999-08-18 2004-11-09 The Procter & Gamble Company Disposable cartridge for electrostatic spray device
WO2003074188A1 (en) 2002-03-01 2003-09-12 Unilever Plc Electrostatic spraying of a cosmetic composition
CN101443101A (en) * 2006-05-15 2009-05-27 荷兰联合利华有限公司 Process for preparing an emulsion
JP4877173B2 (en) * 2007-09-21 2012-02-15 パナソニック電工株式会社 Electrostatic atomizer and heated air blower equipped with the same
CN110935338A (en) * 2019-09-24 2020-03-31 福建爱溥环保设备有限公司 Device and method for mixing oil and water into floccule

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR639245A (en) * 1927-08-09 1928-06-16 Process for preparing emulsions by means of an electric charge
GB320919A (en) * 1928-06-19 1929-10-21 Provia Soc Improved process of and apparatus for making bituminous emulsions and distributing same on road surfaces
FR1017481A (en) * 1950-02-07 1952-12-11 Onera (Off Nat Aerospatiale) Improvements in means for the production of electrified particles, in particular electrified droplets
BE519260A (en) * 1952-04-18
FR1122243A (en) * 1955-01-07 1956-09-04 Bonnet Reymond Sa Advanced atomizer
FR1182266A (en) * 1957-04-15 1959-06-24 Automatic valve with emulsion pump
US3131131A (en) * 1962-04-03 1964-04-28 Socony Mobil Oil Co Inc Electrostatic mixing in microbial conversions
IT996708B (en) * 1972-09-18 1975-12-10 Ransburg Corp APPARATUS AND PROCEDURE FOR SPRAYING MULTI-COMPONENT MATERIALS FOR PAINTING
GB1569707A (en) * 1976-07-15 1980-06-18 Ici Ltd Atomisation of liquids
GB1564973A (en) * 1976-12-30 1980-04-16 Research Corp Electrostatic spray nozzle system

Also Published As

Publication number Publication date
CA1176508A (en) 1984-10-23
EP0057324A1 (en) 1982-08-11
ATE19597T1 (en) 1986-05-15
JPS57159564A (en) 1982-10-01
AU7917082A (en) 1982-08-12
NZ199410A (en) 1985-08-16
EP0057324B1 (en) 1986-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee