WO1991014638A3 - Pressurized gas packaging, in particular mechanical atomizer - Google Patents

Pressurized gas packaging, in particular mechanical atomizer Download PDF

Info

Publication number
WO1991014638A3
WO1991014638A3 PCT/AT1991/000045 AT9100045W WO9114638A3 WO 1991014638 A3 WO1991014638 A3 WO 1991014638A3 AT 9100045 W AT9100045 W AT 9100045W WO 9114638 A3 WO9114638 A3 WO 9114638A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressurized container
pressurized gas
propellant
gas packaging
particular mechanical
Prior art date
Application number
PCT/AT1991/000045
Other languages
German (de)
French (fr)
Other versions
WO1991014638A2 (en
Inventor
Hugo Hubacek
Ryszard Halys
Peter Strich
Original Assignee
Hugo Hubacek
Ryszard Halys
Peter Strich
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 Hugo Hubacek, Ryszard Halys, Peter Strich filed Critical Hugo Hubacek
Priority to JP91506248A priority Critical patent/JPH05505584A/en
Priority to AT91906526T priority patent/ATE138873T1/en
Priority to DE59107898T priority patent/DE59107898D1/en
Priority to EP91906526A priority patent/EP0521060B1/en
Publication of WO1991014638A2 publication Critical patent/WO1991014638A2/en
Publication of WO1991014638A3 publication Critical patent/WO1991014638A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/003—Adding propellants in fluid form to aerosol containers
    • 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
    • B65D83/60—Contents and propellant separated
    • B65D83/64—Contents and propellant separated by piston
    • B65D83/646—Contents and propellant separated by piston the piston being provided with a dispensing opening through which the contents are dispensed
    • 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
    • B65D83/752—Aerosol containers not provided for in groups B65D83/16 - B65D83/74 characterised by the use of specific products or propellants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)
  • Medicinal Preparation (AREA)

Abstract

The invention describes a pressurized gas packaging, in particular a mechanical atomizer (1). An opening (4) of a pressurized container (2) is closed by means of a valve device (5). Inside the pressurized container (2), an ascending pipe (6) extends from the valve device (5) into the region of a base of the pressurized container (2). Part of the interior (8) of the pressurized container (2) is filled with an active substance (9) and possibly with a solvent (10) and the rest with a propellant (12). The interior (8) of the pressurized container (2) contains, for one part by weight of propellant (12), at least four parts by weight of the active substance (9), which may be mixed with a solvent (10). The mixture is enriched with energy, in particular kinetic energy, which is independent of the environmentally safe propellant (12).
PCT/AT1991/000045 1990-03-23 1991-03-18 Pressurized gas packaging, in particular mechanical atomizer WO1991014638A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP91506248A JPH05505584A (en) 1990-03-23 1991-03-18 Compressed gas packs, especially pressure spray containers
AT91906526T ATE138873T1 (en) 1990-03-23 1991-03-18 COMPRESSED GAS PACKAGING, IN PARTICULAR COMPRESSED ATOMIZER CAN
DE59107898T DE59107898D1 (en) 1990-03-23 1991-03-18 COMPRESSED GAS PACKING, IN PARTICULAR PRESSURE SPRAYER
EP91906526A EP0521060B1 (en) 1990-03-23 1991-03-18 Pressurized gas packaging, in particular mechanical atomizer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT69090 1990-03-23
ATA690/90 1990-03-23
ATA2041/90 1990-10-10
AT204190 1990-10-10

Publications (2)

Publication Number Publication Date
WO1991014638A2 WO1991014638A2 (en) 1991-10-03
WO1991014638A3 true WO1991014638A3 (en) 1992-03-05

Family

ID=25593611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1991/000045 WO1991014638A2 (en) 1990-03-23 1991-03-18 Pressurized gas packaging, in particular mechanical atomizer

Country Status (6)

Country Link
EP (1) EP0521060B1 (en)
JP (1) JPH05505584A (en)
AT (1) ATE138873T1 (en)
AU (1) AU7547091A (en)
DE (2) DE59107898D1 (en)
WO (1) WO1991014638A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000367A1 (en) * 1992-06-22 1994-01-06 Joseph Ferraye Universal gradual propulsion and/or active spraying system for aerosols
DE19636221C2 (en) * 1996-09-06 1999-02-04 Peter Kwasny Gmbh Spray can
DE102019106315A1 (en) * 2019-03-12 2020-09-17 Jens Kühn Device for generating an overpressure in a spray can

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807556A1 (en) * 1968-11-07 1970-06-11 Guenter Pohl Filling aerosols with propellant
FR2308549A1 (en) * 1975-04-23 1976-11-19 Lindal Gmbh Aerosol Tech Aerosol can propellant filling process - subjects can to ultrasonic vibration during filling operation for short period
EP0407308A1 (en) * 1989-07-06 1991-01-09 Tec Industries Method of and apparatus for filling a pressurised spray container with a propellent gas as well as the container obtained by this method and/or apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1807556A1 (en) * 1968-11-07 1970-06-11 Guenter Pohl Filling aerosols with propellant
FR2308549A1 (en) * 1975-04-23 1976-11-19 Lindal Gmbh Aerosol Tech Aerosol can propellant filling process - subjects can to ultrasonic vibration during filling operation for short period
EP0407308A1 (en) * 1989-07-06 1991-01-09 Tec Industries Method of and apparatus for filling a pressurised spray container with a propellent gas as well as the container obtained by this method and/or apparatus

Also Published As

Publication number Publication date
EP0521060A1 (en) 1993-01-07
DE59107898D1 (en) 1996-07-11
AU7547091A (en) 1991-10-21
ATE138873T1 (en) 1996-06-15
WO1991014638A2 (en) 1991-10-03
EP0521060B1 (en) 1996-06-05
DE9190042U1 (en) 1993-01-14
JPH05505584A (en) 1993-08-19

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