IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0543485
(2006-10-05)
|
등록번호 |
US-7637082
(2010-01-07)
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발명자
/ 주소 |
- Abercrombie, III, James Scott
- Wood, Michael Edward
- Day, Nicholas Joseph
|
출원인 / 주소 |
|
대리인 / 주소 |
Ohlandt, Greeley, Ruggiero & Perle, LLP
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인용정보 |
피인용 횟수 :
8 인용 특허 :
44 |
초록
▼
Devices and a method for releasing gas in a container after closing and sealing to pressurize and/or prevent or counteract buckling thereof, and or provide structural rigidity and strength thereto and or release components. The method introduces a reactive agent into the container after filling and
Devices and a method for releasing gas in a container after closing and sealing to pressurize and/or prevent or counteract buckling thereof, and or provide structural rigidity and strength thereto and or release components. The method introduces a reactive agent into the container after filling and before sealing. The reactive agent is controlled to react to provide a gas and optionally components, which a) provides a positive pressure to prevent or counteract buckling and provide structural rigidity to the container, and b) and or changes the state or characteristics of the headspace and or contents of the closed container. The devices include a closure, a cap and a container. The reactive agent is brought to chemical reaction by moistening, heating, catalyst and the like. The closure includes the reactive agent and is disposed in the container. The external trigger is a device that emits energy that provides heat to the reactive agent to stimulate the chemical reaction.
대표청구항
▼
What is claimed is: 1. A container comprising: a closed compartment that is partially filled with one or more products; and an insert disposed in said compartment, said insert comprising a reaction chamber, at least one reactive agent that is triggerable by an external energy source to a chemical r
What is claimed is: 1. A container comprising: a closed compartment that is partially filled with one or more products; and an insert disposed in said compartment, said insert comprising a reaction chamber, at least one reactive agent that is triggerable by an external energy source to a chemical reaction in said reaction chamber to produce a gas and at least one element that releases said gas directly into a headspace of said compartment so as to increase a pressure of said compartment. 2. The container of claim 1, wherein said reactive agent is selected from the group consisting of: carbonates, nitrites, nitrates, ammonium compounds, acetates, ozones, peroxides and combinations thereof. 3. The container of claim 1, wherein said insert further comprises a member of the group consisting of: components and layers, liners, seals, reactive agents, membranes, coatings, films, inductors, insulators, absorbents, conductors, insulators, separators, shields, spacers, catalysts, inhibitors and any combination thereof. 4. The container of claim 1, wherein said insert is structured for said chemical reaction to be triggered by one of a catalyst, moisture, heat and any combination thereof. 5. The container of claim 1, wherein said insert further comprises a separator that separates said reactive agent from another agent, and wherein said separator is at least partially dissolved by moisture to allow said reactive agent and said agent to come into contact in said reaction chamber. 6. The container of claim 1, wherein said insert includes a plurality of layers, wherein said reaction chamber is disposed between at least first and second ones of said layers. 7. The container of claim 6, wherein said first layer corresponds to said element and includes one or more weakened areas that rupture as said gas pressurizes said reaction chamber to allow said gas to escape into said compartment. 8. The container of claim 6, wherein one of said layers corresponds to said element and is a semi-permeable membrane that allows said gas to escape to said compartment. 9. The container of claim 1, further comprising a cap, wherein said compartment further comprises a neck, wherein said cap is disposed on said neck, and wherein said insert is disposed on a surface of said cap. 10. The container of claim 9, wherein said insert further comprises a pull tab that is bonded to said surface and that when pulled removes said insert from said surface. 11. The container of claim 9, wherein said product is liquid, wherein said liquid is initially hot, and wherein said compartment buckles as said liquid cools, and wherein said gas counteracts said buckling. 12. The container of claim 9, further comprising components that are released with said gas into said compartment. 13. The container of claim 12, wherein said components are disposed in said reaction chamber with said reactive agent. 14. The container of claim 12, wherein said components are selected from the group consisting of: water, vitamins, minerals, flavor components, preservatives, oxygen scavengers, salts, electrolytes, sterilants, medicines, nutrients, organoleptics, colorants and any combination thereof. 15. The container of claim 9, wherein said insert includes a plurality of layers, and wherein said reaction chamber is disposed between at least first and second ones of said layers. 16. The container of claim 15, wherein said first layer corresponds to said element and includes one or more weakened areas that rupture as said gas pressurizes said reaction chamber to allow said gas to escape into said compartment. 17. The container of claim 15, wherein one of said layers corresponds to said element and is a semi-permeable membrane that allows said gas to escape to said compartment. 18. The container of claim 15, wherein one of said plurality of layers is a closure seal with a pull tab that is disposed between said surface and said reaction chamber. 19. The container of claim 18, further comprising a secondary seal disposed between said surface and said closure seal. 20. The container of claim 1, wherein said external energy source provides thermal energy in a form selected from the group consisting of: radiant heat, heated air, electromagnetic energy in the radio frequency (RF), high frequency (HF), very high frequency (VHF) and ultra high frequency (UHF) ranges, microwave, gamma, X-ray, ultraviolet, infrared, electromagnetic heat induction, ultrasonic energy, thermo sonic energy, laser energy, electric current and any combination thereof. 21. A container comprising: a compartment that is partially filled with one or more products; and an insert disposed in said compartment, said insert comprising a reaction chamber and at least one reactive agent that is triggerable to a chemical reaction in said reaction chamber to produce a gas that is released to said compartment so as to increase a pressure of said compartment, and wherein said insert further comprises a heating element that when activated by an external energy source provides heat to trigger said chemical reaction. 22. The container of claim 21, wherein said external energy source provides thermal energy in a form selected from the group consisting of: radiant heat, heated air, electromagnetic energy in the radio frequency (RF), high frequency (HF), very high frequency (VHF) and ultra high frequency (UHF) ranges, microwave, gamma, X-ray, ultraviolet, infrared, electromagnetic heat induction, ultrasonic energy, thermo sonic energy, laser energy, electric current and any combination thereof. 23. The container of claim 21, wherein said reactive agent is selected from the group consisting of: carbonates, nitrites, nitrates, ammonium compounds, acetates, ozones, peroxides and combinations thereof. 24. The container of claim 21, wherein said insert further comprises a member of the group consisting of: components and layers, liners, seals, reactive agents, membranes, coatings, films, inductors, insulators, absorbents, conductors, insulators, separators, shields, spacers, catalysts, inhibitors and any combination thereof. 25. The container of claim 21, further comprising a cap, wherein said compartment further comprises a neck, wherein said cap is disposed on said neck, and wherein said insert is disposed on a surface of said cap. 26. The container of claim 25, wherein said insert further comprises a pull tab that is bonded to said surface and that when pulled removes said insert from said surface. 27. The container of claim 25, wherein said product is liquid, wherein said liquid is initially hot, and wherein said compartment buckles as said liquid cools, and wherein said gas counteracts said buckling. 28. The container of claim 25, further comprising components that are released with said gas into said compartment. 29. The container of claim 28, wherein said components are disposed in said reaction chamber with said reactive agent. 30. The container of claim 28, wherein said components are selected from the group consisting of: water, vitamins, minerals, flavor components, preservatives, oxygen scavengers, salts, electrolytes, sterilants, medicines, nutrients, organoleptics, colorants and any combination thereof. 31. The container of claim 25, wherein said insert includes a plurality of layers, and wherein said reaction chamber is disposed between at least first and second ones of said layers. 32. The container of claim 31, wherein said first layer corresponds to said element and includes one or more weakened areas that rupture as said gas pressurizes said reaction chamber to allow said gas to escape into said compartment. 33. A container comprising: a compartment that is partially filled with one or more products; and an insert disposed in said compartment, said insert comprising a reaction chamber and at least one reactive agent that is triggerable to a chemical reaction in said reaction chamber to produce a gas that is released to said compartment so as to increase a pressure of said compartment, wherein said insert includes a plurality of layers, wherein said reaction chamber is disposed between at least first and second ones of said layers, and wherein one said plurality of layers includes a heating element that when activated by an external energy source provides heat to trigger said chemical reaction. 34. The container of claim 33, wherein said heating element is one of said first and second layers. 35. The container of claim 33, wherein said heating element is an inductor that conducts electricity when subjected to an electromagnetic field. 36. A container comprising: a compartment that is partially filled with one or more products; an insert disposed in said compartment, said insert comprising a reaction chamber and at least one reactive agent that is triggerable to a chemical reaction in said reaction chamber to produce a gas that is released to said compartment so as to increase a pressure of said compartment; a cap; wherein said compartment further comprises a neck, wherein said cap is disposed on said neck, wherein said insert is disposed on a surface of said cap, wherein said insert includes a plurality of layers, wherein said reaction chamber is disposed between at least first and second ones of said layers, and wherein one of said plurality of layers includes a heating element that when activated by an external energy source provides heat to trigger said chemical reaction. 37. The container of claim 36, wherein said heating element is one of said first and second layers. 38. The container of claim 36, wherein said heating element is an inductor that conducts electricity when subjected to an electromagnetic field. 39. A container comprising: a compartment that is partially filled with one or more products; an insert disposed in said compartment, said insert comprising a reaction chamber and at least one reactive agent that is triggerable to a chemical reaction in said reaction chamber to produce a gas that is released to said compartment so as to increase a pressure of said compartment; a cap; wherein said compartment further comprises a neck, wherein said cap is disposed on said neck, wherein said insert is disposed on a surface of said cap, wherein said insert includes a plurality of layers, wherein said plurality of layers further comprises a third layer that is a closure seal and a fourth layer that is an insulator disposed between said third layer and said second layer, and wherein said first and second layers are each an inductor.
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