WO2008039393A3 - Delivery system for generating liquid active materials using an ultrasonic transducer - Google Patents

Delivery system for generating liquid active materials using an ultrasonic transducer Download PDF

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Publication number
WO2008039393A3
WO2008039393A3 PCT/US2007/020546 US2007020546W WO2008039393A3 WO 2008039393 A3 WO2008039393 A3 WO 2008039393A3 US 2007020546 W US2007020546 W US 2007020546W WO 2008039393 A3 WO2008039393 A3 WO 2008039393A3
Authority
WO
WIPO (PCT)
Prior art keywords
active materials
liquid active
delivery system
ultrasonic transducer
electromechanical transducer
Prior art date
Application number
PCT/US2007/020546
Other languages
French (fr)
Other versions
WO2008039393A2 (en
Inventor
Fernando Ray Tollens
Steven Louis Diersing
John Philip Hecht
Steven James Schroeck
William Paul Mahoney Iii
Original Assignee
Procter & Gamble
Fernando Ray Tollens
Steven Louis Diersing
John Philip Hecht
Steven James Schroeck
William Paul Mahoney Iii
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, Fernando Ray Tollens, Steven Louis Diersing, John Philip Hecht, Steven James Schroeck, William Paul Mahoney Iii filed Critical Procter & Gamble
Priority to MX2009003182A priority Critical patent/MX2009003182A/en
Priority to CA2663842A priority patent/CA2663842C/en
Priority to KR1020097004852A priority patent/KR101183049B1/en
Priority to JP2009528357A priority patent/JP5006399B2/en
Priority to EP07838698A priority patent/EP2086314B1/en
Priority to ES07838698T priority patent/ES2392695T3/en
Publication of WO2008039393A2 publication Critical patent/WO2008039393A2/en
Publication of WO2008039393A3 publication Critical patent/WO2008039393A3/en

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
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
    • A01M1/2044—Holders or dispensers for liquid insecticide, e.g. using wicks
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/20—Poisoning, narcotising, or burning insects
    • A01M1/2022—Poisoning or narcotising insects by vaporising an insecticide
    • A01M1/2027—Poisoning or narcotising insects by vaporising an insecticide without heating
    • A01M1/2044—Holders or dispensers for liquid insecticide, e.g. using wicks
    • A01M1/205—Holders or dispensers for liquid insecticide, e.g. using wicks using vibrations, e.g. ultrasonic or piezoelectric atomizers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B05B17/0684—Wicks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Fats And Perfumes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Special Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

A delivery system (1) and methods for1 generating droplets of liquid active materials, such as a perfume, air freshener, insecticide formulation', and volatile materials, to the atmosphere by means of a electromechanical transducer (3).,The electromechanical transducer (3) employs a first period of activation and a second period of deactivation to increase the distribution of volatile materials contained within the liquid active materials to the atmosphere and reduce the hedonic habituation of the user. The electromechanical transducer (3) is configured to improve flow rate and decrease deposition of the droplets on to nearby surfaces.
PCT/US2007/020546 2006-09-22 2007-09-21 Delivery system for generating liquid active materials using an ultrasonic transducer WO2008039393A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
MX2009003182A MX2009003182A (en) 2006-09-22 2007-09-21 Delivery system for generating liquid active materials using an ultrasonic transducer.
CA2663842A CA2663842C (en) 2006-09-22 2007-09-21 Delivery system for generating liquid active materials using an ultrasonic transducer
KR1020097004852A KR101183049B1 (en) 2006-09-22 2007-09-21 Delivery system for generating liquid active materials using an ultrasonic transducer
JP2009528357A JP5006399B2 (en) 2006-09-22 2007-09-21 Delivery system for generating liquid active substances using ultrasonic transducers
EP07838698A EP2086314B1 (en) 2006-09-22 2007-09-21 Method of distributing a liquid active materials using an ultrasonic transducer
ES07838698T ES2392695T3 (en) 2006-09-22 2007-09-21 Method for distributing liquid active materials using an ultrasonic transducer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84659806P 2006-09-22 2006-09-22
US60/846,598 2006-09-22

Publications (2)

Publication Number Publication Date
WO2008039393A2 WO2008039393A2 (en) 2008-04-03
WO2008039393A3 true WO2008039393A3 (en) 2008-05-22

Family

ID=39198178

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/020546 WO2008039393A2 (en) 2006-09-22 2007-09-21 Delivery system for generating liquid active materials using an ultrasonic transducer

Country Status (8)

Country Link
US (1) US7832655B2 (en)
EP (1) EP2086314B1 (en)
JP (1) JP5006399B2 (en)
KR (1) KR101183049B1 (en)
CA (1) CA2663842C (en)
ES (1) ES2392695T3 (en)
MX (1) MX2009003182A (en)
WO (1) WO2008039393A2 (en)

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EP2121088B1 (en) 2007-03-09 2016-07-13 Alexza Pharmaceuticals, Inc. Heating unit for use in a drug delivery device
US8296993B2 (en) * 2007-11-16 2012-10-30 Monster Mosquito Systems, Llc Ultrasonic humidifier for repelling insects
EP2100670A1 (en) * 2008-03-12 2009-09-16 Microflow Engineering SA Method and device for evaporating high-viscosity liquids with minimal fallback
US8897628B2 (en) 2009-07-27 2014-11-25 Gregory D. Conley Electronic vaporizer
ES2627568T3 (en) * 2009-12-09 2017-07-28 S.C. Johnson & Son, Inc. Operating method of a volatile material dispenser
US8464905B2 (en) * 2010-10-29 2013-06-18 S.C. Johnson & Son, Inc. Dispensers and functional operation and timing control improvements for dispensers
US8774889B2 (en) 2010-12-22 2014-07-08 Roche Diagnostics Operations, Inc. Patient monitoring system with efficient pattern matching algorithm
WO2013163163A2 (en) * 2012-04-27 2013-10-31 The Procter & Gamble Company Delivery system comprising improved volatile compositions
US10066114B2 (en) * 2012-09-14 2018-09-04 The Procter & Gamble Company Ink jet delivery system comprising an improved perfume mixture
US8807390B2 (en) 2012-10-23 2014-08-19 S.C. Johnson & Son, Inc. Indication sequence for energy efficient volatile material dispensers
WO2014110028A2 (en) * 2013-01-08 2014-07-17 Novia Products Llc Foam core scent diffuser
US10112203B2 (en) 2013-04-17 2018-10-30 S.C. Johnson & Son, Inc. Portable volatile material dispenser and method of simulating a flame in same
US9460404B2 (en) 2013-07-10 2016-10-04 Scentair Technologies, Llc Scent delivery system scheduling
US9278365B2 (en) 2014-03-26 2016-03-08 S.C. Johnson & Son, Inc. Volatile material dispenser and method of emitting a volatile material
US9465917B2 (en) 2014-05-30 2016-10-11 Roche Diabetes Care, Inc. Hazard based assessment patterns
US9433696B2 (en) 2014-06-20 2016-09-06 The Procter & Gamble Company Microfluidic delivery system for releasing fluid compositions
US10076585B2 (en) 2014-06-20 2018-09-18 The Procter & Gamble Company Method of delivering a dose of a fluid composition from a microfluidic delivery cartridge
US9211980B1 (en) 2014-06-20 2015-12-15 The Procter & Gamble Company Microfluidic delivery system for releasing fluid compositions
US9808812B2 (en) * 2014-06-20 2017-11-07 The Procter & Gamble Company Microfluidic delivery system
USD755361S1 (en) 2015-04-29 2016-05-03 Scentsy, Inc. Diffuser
AU2016202404B2 (en) 2015-04-29 2020-08-06 Scentsy, Inc. Diffuser and related methods
US10780192B2 (en) * 2015-09-16 2020-09-22 The Procter & Gamble Company Microfluidic delivery cartridges and methods of connecting cartridges with microfluidic delivery systems
ES2619153B1 (en) * 2015-12-23 2018-04-09 Zobele España, S.A. Device and method of automated diffusion of volatile substances
US10149917B2 (en) 2016-11-22 2018-12-11 The Procter & Gamble Company Fluid composition and a microfluidic delivery cartridge comprising the same
FR3062169B1 (en) * 2017-01-20 2019-04-19 Safran Aircraft Engines AIRCRAFT TURBOMACHINE MODULE HOUSING, COMPRISING A HEAT PUMP COMPARTMENT WITH A SEAL RING SURROUNDING A MOBILE WHEEL AUBAGEE OF THE MODULE
AU2018248978B2 (en) * 2017-04-02 2024-03-21 Biofeed Environmentally Friendly Pest Control Ltd. A device for slow release of fluids in a uniform manner
US11305301B2 (en) 2017-04-10 2022-04-19 The Procter & Gamble Company Microfluidic delivery device for dispensing and redirecting a fluid composition in the air
US11691162B2 (en) 2017-04-10 2023-07-04 The Procter & Gamble Company Microfluidic delivery cartridge for use with a microfluidic delivery device
US10040660B1 (en) 2017-07-17 2018-08-07 Gpcp Ip Holdings Llc Power device for a product dispenser
US10806816B2 (en) 2018-05-15 2020-10-20 The Procter & Gamble Company Microfluidic cartridge and microfluidic delivery device comprising the same
USD922518S1 (en) * 2018-08-14 2021-06-15 Merck Patent Gmbh Water purifier
USD914835S1 (en) * 2018-08-14 2021-03-30 Merck Patent Gmbh Water purifier
GB201910364D0 (en) * 2019-07-19 2019-09-04 3Sixty Link Design To Supply Ltd A dispenser
US11407000B2 (en) * 2019-09-23 2022-08-09 S. C. Johnson & Son, Inc. Volatile material dispenser
USD944383S1 (en) * 2021-04-23 2022-02-22 Shenzhen Qianhai Patuoxuin Network And Technology Co., Ltd. Aroma diffuser
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Also Published As

Publication number Publication date
MX2009003182A (en) 2009-04-03
ES2392695T3 (en) 2012-12-13
KR101183049B1 (en) 2012-09-20
US7832655B2 (en) 2010-11-16
CA2663842C (en) 2013-07-23
EP2086314A2 (en) 2009-08-12
JP2010504075A (en) 2010-02-04
JP5006399B2 (en) 2012-08-22
WO2008039393A2 (en) 2008-04-03
CA2663842A1 (en) 2008-04-03
KR20090041425A (en) 2009-04-28
EP2086314B1 (en) 2012-08-08
US20080073443A1 (en) 2008-03-27

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