A pressurized container usable for an aerosol dispenser. The container is charged with propellant. The container may be conveniently shipped, for later product filling and/or decoration. By manufacturing the subcombination at a first location, and shipping sealed to a second location, flexible manuf
A pressurized container usable for an aerosol dispenser. The container is charged with propellant. The container may be conveniently shipped, for later product filling and/or decoration. By manufacturing the subcombination at a first location, and shipping sealed to a second location, flexible manufacture can be achieved. The second location can add locally popular product and decoration.
대표청구항▼
1. A shipment between remote plants, said shipment comprising at least one pressurized container usable for an aerosol dispenser said pressurized container comprising, an outer container having an opening;a polymeric valve cup sealed to said opening of said outer container and having a hole therethr
1. A shipment between remote plants, said shipment comprising at least one pressurized container usable for an aerosol dispenser said pressurized container comprising, an outer container having an opening;a polymeric valve cup sealed to said opening of said outer container and having a hole therethrough for receiving a valve assembly therein;a product delivery device for holding product and being in fluid communication with a valve assembly, said product delivery device being sealed to said valve cup and disposed intermediate said valve cup and said outer container, said product delivery device being empty between the remote plants;said valve assembly being disposed within said valve cup, said valve assembly selectively providing a flow path to ambient for a product to be charged into said empty product delivery device; anda propellant disposed within said outer container and between said outer container and said empty product delivery device, said propellant being at a pressure greater than atmospheric pressure, whereby the pressure between said empty product delivery device and said outer container is greater than the pressure inside said empty product delivery device. 2. A shipment comprising a container according to claim 1 wherein said product delivery device comprises a gas impermeable collapsible bag, said collapsible bag having an open end sealed to said valve cup. 3. A shipment comprising a container according to claim 1 wherein said outer container polymeric. 4. A shipment comprising a container according to claim 1 free of metal. 5. A shipment comprising a container according to claim 3 wherein said outer container and said flexible bag are substantially transparent. 6. A shipment comprising a container according to claim 1 wherein said product delivery device comprises a dip tube having a fixed end joined to said valve cup and a free end remote therefrom. 7. A shipment comprising a container according to claim 3 wherein said propellant comprises a propellant is selected from the group consisting of a 49 CFR 1.73.115, Class 2, division 2.2 propellants. 8. A shipment comprising a container according to claim 3 wherein said propellant comprises a Trans-1,3,3,3-tetrafluoroprop-1-ene, and optionally a CAS number 1645-83-6 gas. 9. A shipment comprising a container according to claim 8 wherein said propellant is condensable, said propellant condensing in response to charging of product into said pressurized container whereby the pressure of said propellant increases due to said charging sufficient to cause said propellant to condense to a liquid state. 10. A shipment comprising a container according to claim 9 wherein said propellant flashes to a gas in response to dispensing of product from said product delivery device, said propellant being retained within said outer container. 11. A shipment comprising a pressurized container according to claim 10, further comprising plural valve assemblies disposed in said valve cup. 12. A shipment comprising a pressurized container according to claim 11 further comprising plural chambers within said product delivery device, each said chamber supplying products to a respective valve assembly in said valve cup. 13. A shipment according to claim 1 which is domestic. 14. A shipment according to claim 1 which is international. 15. A shipment comprising a plurality of pressurized containers, each said container having a longitudinal axis and being usable for an aerosol dispenser, said shipment being disposed on a truck, train or ship between separate plants, each said pressurized container comprising: an outer container having an opening therein;an empty product delivery device for holding a product and being in fluid communication with a valve assembly, said empty product delivery device being disposed on a truck, train or ship between the separate plants, said empty product delivery device being sealed to said valve assembly and disposed intermediate said valve assembly and said outer container;said valve assembly directly sealed to said opening of said outer container without a valve cup therebetween, said valve assembly providing a flow path for selectively dispensing product to be charged into said pressurized container therefrom; anda propellant disposed within said outer container and between said outer container and said flexible said empty product delivery device, whereby the pressure between said empty product delivery device and said outer container is greater than the pressure inside said empty product delivery device. 16. A shipment comprising a pressurized container according to claim 15 having an outer container with a round cross section. 17. A shipment according to claim 15 disposed on a combination of truck, train or ship between the remote, separate plants. 18. A shipment between remote, separate plants, said shipment comprising: at least one pressurized container, said at least one pressurized container having an outer container having an opening;a polymeric valve cup sealed to said opening of said outer container without clinching and having a hole therethrough for receiving a valve assembly therein;a product delivery device for holding product and being in fluid communication with a valve assembly, said product delivery device being sealed to said valve cup and disposed intermediate said valve cup and said outer container said product delivery device being empty while on a truck, train, ship or combination thereof between the remote, separate plants;said valve assembly being disposed within said valve cup, said valve assembly selectively providing a flow path to ambient for a product to be charged into said empty product delivery device; anda propellant disposed within said outer container and between said outer container and said empty product delivery device, said propellant being at a pressure greater than atmospheric pressure, whereby the pressure between said empty product delivery device and said outer container is greater than the pressure inside said empty product delivery device.
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