GB2021698A - Aerosol valve with improved vapor mixing - Google Patents

Aerosol valve with improved vapor mixing

Info

Publication number
GB2021698A
GB2021698A GB7915116A GB7915116A GB2021698A GB 2021698 A GB2021698 A GB 2021698A GB 7915116 A GB7915116 A GB 7915116A GB 7915116 A GB7915116 A GB 7915116A GB 2021698 A GB2021698 A GB 2021698A
Authority
GB
United Kingdom
Prior art keywords
aerosol valve
vapor mixing
product
mixing
improved vapor
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.)
Granted
Application number
GB7915116A
Other versions
GB2021698B (en
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.)
Aptar France SAS
Original Assignee
Valois SAS
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 Valois SAS filed Critical Valois SAS
Publication of GB2021698A publication Critical patent/GB2021698A/en
Application granted granted Critical
Publication of GB2021698B publication Critical patent/GB2021698B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/75—Aerosol containers not provided for in groups B65D83/16 - B65D83/74
    • B65D83/754—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 comprising filters in the fluid flow path

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)

Abstract

An aerosol valve especially suited for use with containers the products of which are pressurised by hydrocarbon propellants, has a homogenizer located close to the terminal orifice and consisting of many narrow passages such as a porous body 6 of open cell foam plastics material or a multiplicity of micronized grooves in a portion of the valve structure for thorough mixing of product and propellant vapor. This is particularly suitable for use with hydrocarbon propellants which are not compatible with the product to be sprayed. The mixing is so improved. <IMAGE>
GB7915116A 1978-05-05 1979-05-01 Aerosol valve with vapour mixing Expired GB2021698B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90312578A 1978-05-05 1978-05-05
US90389078A 1978-05-08 1978-05-08

Publications (2)

Publication Number Publication Date
GB2021698A true GB2021698A (en) 1979-12-05
GB2021698B GB2021698B (en) 1982-07-28

Family

ID=27129347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915116A Expired GB2021698B (en) 1978-05-05 1979-05-01 Aerosol valve with vapour mixing

Country Status (3)

Country Link
ES (1) ES480255A1 (en)
FR (1) FR2424766A1 (en)
GB (1) GB2021698B (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531606A1 (en) * 1991-08-29 1993-03-17 Deutsche Präzisions-Ventil GmbH Flow control valve
GB2272987B (en) * 1992-10-15 1996-10-23 John Alfred Worthington Alarm systems
WO2001096210A2 (en) * 2000-06-10 2001-12-20 Wella Aktiengesellschaft Discharging container
US6830164B2 (en) 2000-11-27 2004-12-14 S. C. Johnson & Son, Inc. Post-foaming gel, container therefor and apparatus and method for heating and dispensing
US7658304B2 (en) 2000-09-22 2010-02-09 Gebauer Company Apparatus and method for dispensing vapocoolants
US7731062B2 (en) 2000-09-22 2010-06-08 Gebauer Company Apparatus and method for dispensing liquids
NL2004012C2 (en) * 2009-12-23 2011-06-27 Dispensing Technologies Bv DEVICE FOR MIXING MEDIA AND METHOD FOR MANUFACTURING THEM.
WO2011116892A1 (en) * 2010-03-23 2011-09-29 Technische Universität Dortmund Two-component internal mixing nozzle arrangement and method for atomizing a liquid
US20130175306A1 (en) * 2011-07-12 2013-07-11 Him First, Llc Valves for creating a foam material

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755109B1 (en) 1996-10-25 1999-01-08 Oreal FOAM DISPENSING DEVICE

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531606A1 (en) * 1991-08-29 1993-03-17 Deutsche Präzisions-Ventil GmbH Flow control valve
GB2272987B (en) * 1992-10-15 1996-10-23 John Alfred Worthington Alarm systems
GB2379484B (en) * 2000-06-10 2005-02-09 Wella Ag Dispensing device
WO2001096210A3 (en) * 2000-06-10 2002-06-20 Wella Ag Discharging container
GB2379484A (en) * 2000-06-10 2003-03-12 Wella Ag Container
WO2001096210A2 (en) * 2000-06-10 2001-12-20 Wella Aktiengesellschaft Discharging container
US7320417B2 (en) 2000-06-10 2008-01-22 Wella Ag Container
US7658304B2 (en) 2000-09-22 2010-02-09 Gebauer Company Apparatus and method for dispensing vapocoolants
US7731062B2 (en) 2000-09-22 2010-06-08 Gebauer Company Apparatus and method for dispensing liquids
US6830164B2 (en) 2000-11-27 2004-12-14 S. C. Johnson & Son, Inc. Post-foaming gel, container therefor and apparatus and method for heating and dispensing
NL2004012C2 (en) * 2009-12-23 2011-06-27 Dispensing Technologies Bv DEVICE FOR MIXING MEDIA AND METHOD FOR MANUFACTURING THEM.
WO2011116892A1 (en) * 2010-03-23 2011-09-29 Technische Universität Dortmund Two-component internal mixing nozzle arrangement and method for atomizing a liquid
US20130175306A1 (en) * 2011-07-12 2013-07-11 Him First, Llc Valves for creating a foam material
US9403290B2 (en) * 2011-07-12 2016-08-02 Scott Frailey Valves for creating a foam material

Also Published As

Publication number Publication date
FR2424766B3 (en) 1982-02-19
FR2424766A1 (en) 1979-11-30
ES480255A1 (en) 1980-02-01
GB2021698B (en) 1982-07-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee