WO2001089708A3 - Spraying of liquids - Google Patents

Spraying of liquids Download PDF

Info

Publication number
WO2001089708A3
WO2001089708A3 PCT/US2001/016691 US0116691W WO0189708A3 WO 2001089708 A3 WO2001089708 A3 WO 2001089708A3 US 0116691 W US0116691 W US 0116691W WO 0189708 A3 WO0189708 A3 WO 0189708A3
Authority
WO
WIPO (PCT)
Prior art keywords
spray
plant
liquid
nozzle
household
Prior art date
Application number
PCT/US2001/016691
Other languages
French (fr)
Other versions
WO2001089708A2 (en
Inventor
Bradford Scott Barron
Joseph Fernand Deflander
Pedro Vincent Vandecappelle
Nadejda Balandina
Christian Gerhard Frie Gerlach
Den Wouwer Chris Van
Bosstraeten Kris Frans Gab Van
Neil Archibald Macgilp
Original Assignee
Procter & Gamble
Bradford Scott Barron
Joseph Fernand Deflander
Pedro Vincent Vandecappelle
Nadejda Balandina
Christian Gerhard Frie Gerlach
Den Wouwer Chris Van
Bosstraeten Kris Frans Gab Van
Neil Archibald Macgilp
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
Priority claimed from GB0012640A external-priority patent/GB0012640D0/en
Priority claimed from GB0012563A external-priority patent/GB0012563D0/en
Priority claimed from GB0104667A external-priority patent/GB0104667D0/en
Priority claimed from GB0104649A external-priority patent/GB0104649D0/en
Priority to NZ522177A priority Critical patent/NZ522177A/en
Priority to AU2001263384A priority patent/AU2001263384A1/en
Priority to JP2001585937A priority patent/JP2003534120A/en
Application filed by Procter & Gamble, Bradford Scott Barron, Joseph Fernand Deflander, Pedro Vincent Vandecappelle, Nadejda Balandina, Christian Gerhard Frie Gerlach, Den Wouwer Chris Van, Bosstraeten Kris Frans Gab Van, Neil Archibald Macgilp filed Critical Procter & Gamble
Priority to CA002408149A priority patent/CA2408149A1/en
Priority to EP01937671A priority patent/EP1283749A2/en
Publication of WO2001089708A2 publication Critical patent/WO2001089708A2/en
Publication of WO2001089708A3 publication Critical patent/WO2001089708A3/en
Priority to US10/303,400 priority patent/US20030205631A1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F87/00—Apparatus for moistening or otherwise conditioning the article to be ironed or pressed
    • 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
    • B05B5/1691—Apparatus to be carried on or by a person or with a container fixed to the discharge device
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F43/00—Dry-cleaning apparatus or methods using volatile solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizing (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A method and equipment for applying a liquid product onto a household article or plant for purpose of cleaning, wetting, coating, polishing, fabric treatment, plant watering and the like, the method comprising discharging the liquid through a spray nozzle (3) in the form of an upwardly or downwardly directed spray of droplets having an average droplet size of at least about 40 mm and preferably in the range from about 75 to about 500 mm and at a proximal distance of from about 0.1 to about 1 m from the household article or plant, the liquid being discharged through the spray nozzle at an exit velocity in the range from about 3 to about 80 m/s, preferably from about 3 to about 20 m/s (when the spray droplets are upwardly directed) and from about 0 to about 2 m/s (when the spray droplets are downwardly directed) and at an applied potential in the range from about 0.2 to about 50 kV, whereby the overspray is less than about 40 %. The equipment preferably comprises a nozzle having a multi-jet spray head, means (7) for adjusting the orientation of the nozzle and grounding means (17, 18) for charge dissipation. The method and equipment provide effective coverage of household objects/plants and avoid spoil and waste of the liquid in the surroundings of the household object/plant.
PCT/US2001/016691 2000-05-25 2001-05-23 Spraying of liquids WO2001089708A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP01937671A EP1283749A2 (en) 2000-05-25 2001-05-23 Spraying of liquids
CA002408149A CA2408149A1 (en) 2000-05-25 2001-05-23 Spraying of liquids
NZ522177A NZ522177A (en) 2000-05-25 2001-05-23 Electrostatic spray equipment with grounding means and means for determining spraying distance
JP2001585937A JP2003534120A (en) 2000-05-25 2001-05-23 Spraying liquids
AU2001263384A AU2001263384A1 (en) 2000-05-25 2001-05-23 Spraying of liquids
US10/303,400 US20030205631A1 (en) 2000-05-25 2002-11-25 Spraying of liquids

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB0012640A GB0012640D0 (en) 2000-05-25 2000-05-25 Spraying of liquids
GB0012563.3 2000-05-25
GB0012640.9 2000-05-25
GB0012563A GB0012563D0 (en) 2000-05-25 2000-05-25 Spraying of liquids
GB0104649A GB0104649D0 (en) 2001-02-24 2001-02-24 Spraying of liquids
GB0104667.1 2001-02-24
GB0104649.9 2001-02-24
GB0104667A GB0104667D0 (en) 2001-02-24 2001-02-24 Spraying of liquids

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/303,400 Continuation US20030205631A1 (en) 2000-05-25 2002-11-25 Spraying of liquids

Publications (2)

Publication Number Publication Date
WO2001089708A2 WO2001089708A2 (en) 2001-11-29
WO2001089708A3 true WO2001089708A3 (en) 2002-06-27

Family

ID=27447845

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/016691 WO2001089708A2 (en) 2000-05-25 2001-05-23 Spraying of liquids

Country Status (6)

Country Link
EP (1) EP1283749A2 (en)
JP (1) JP2003534120A (en)
AU (1) AU2001263384A1 (en)
CA (1) CA2408149A1 (en)
NZ (1) NZ522177A (en)
WO (1) WO2001089708A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8006336B1 (en) 2001-12-20 2011-08-30 The Procter & Gamble Company Fabric article treating method and apparatus
AU2002234776A1 (en) 2002-03-01 2003-09-16 Unilever Plc Electrostatic spraying of a cosmetic composition
US7681328B2 (en) 2002-04-22 2010-03-23 The Procter & Gamble Company Uniform delivery of compositions
JP2008501458A (en) * 2004-06-07 2008-01-24 インターベツト・インターナシヨナル・ベー・ベー Device for delivering a bioactive composition
US20100024259A1 (en) * 2004-12-22 2010-02-04 Koninklijke Philips Electronics N.V. Steam ironing device
US8141279B2 (en) * 2004-12-22 2012-03-27 Koninklijke Philips Electronics N.V. Steam ironing device, ironing board and ironing system, with means for providing an electrically charged steam output
DE102008005650B4 (en) 2008-01-23 2023-04-06 Sebastian Zunhammer Methods and devices for spreading liquid manure
JP4851630B1 (en) * 2011-03-25 2012-01-11 麻衣 正田 Chemical sprayer
CN113906987B (en) * 2021-10-19 2023-05-23 山东华特智慧科技有限公司 Water, fertilizer and pesticide integrated system and working method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971257A (en) * 1989-11-27 1990-11-20 Marc Birge Electrostatic aerosol spray can assembly
US5538190A (en) * 1991-08-13 1996-07-23 Greene; Robert H. Spray gun

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1569707A (en) 1976-07-15 1980-06-18 Ici Ltd Atomisation of liquids
IE45426B1 (en) 1976-07-15 1982-08-25 Ici Ltd Atomisation of liquids
JP2768811B2 (en) 1990-07-06 1998-06-25 本田技研工業株式会社 Painting method
GB9224191D0 (en) 1992-11-18 1993-01-06 Unilever Plc Cosmetic delivery system
US5443642A (en) 1993-10-22 1995-08-22 Wagner Systems Inc. Apparatus for electrostatic spray painting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971257A (en) * 1989-11-27 1990-11-20 Marc Birge Electrostatic aerosol spray can assembly
US5538190A (en) * 1991-08-13 1996-07-23 Greene; Robert H. Spray gun

Also Published As

Publication number Publication date
AU2001263384A1 (en) 2001-12-03
NZ522177A (en) 2004-07-30
CA2408149A1 (en) 2001-11-29
WO2001089708A2 (en) 2001-11-29
EP1283749A2 (en) 2003-02-19
JP2003534120A (en) 2003-11-18

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