US20110174765A1 - Deformation-Resistant Plastic Aerosol Container - Google Patents
Deformation-Resistant Plastic Aerosol Container Download PDFInfo
- Publication number
- US20110174765A1 US20110174765A1 US12/688,986 US68898610A US2011174765A1 US 20110174765 A1 US20110174765 A1 US 20110174765A1 US 68898610 A US68898610 A US 68898610A US 2011174765 A1 US2011174765 A1 US 2011174765A1
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- US
- United States
- Prior art keywords
- transverse diameter
- plastic
- aerosol container
- main body
- container according
- 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.)
- Abandoned
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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
- B65D83/38—Details of the container body
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/0261—Bottom construction
- B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
-
- 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
- B65D83/44—Valves specially adapted therefor; Regulating devices
Definitions
- This invention relates broadly to the field of containers that are adapted to hold highly pressurized contents, such as aerosol mixtures, and more particularly to a plastic aerosol container having a sidewall construction that is adapted to offer maximum resistance to deformation at high internal pressures.
- Aerosol containers have conventionally been fabricated from metal, and are conventionally formed as a cylindrical tube having upper and lower end closures.
- the bottom end closure is typically shaped as a concave dome, and the upper end closure typically includes a manually actuatable valve for dispensing the pressurized aerosol contents of the container.
- Metallic containers have certain inherent disadvantages, such as a tendency to rust over time and to scratch surfaces with which they may come into contact.
- Aerosol containers commonly require internal pressures of the magnitude of 50-300 psi, which is significantly greater than pressures that are typically encountered in other packaging applications for which plastic material has been used, such as the packaging of carbonated beverages. Accordingly, design considerations for plastic aerosol containers are quite different than they are for lower pressure packaging applications such as plastic beverage containers.
- a plastic aerosol container ideally should be constructed to minimize expansion of the sidewall when it is fully pressurized. If the sidewall is permitted to expand a significant amount, the container is difficult to convey during the manufacturing process, difficult to package in bulk quantities and is space inefficient in a retail facility. If significant deformation occurs in the base portion of the container, it may be unable to effectively support the container on a horizontal surface, both in the retail facility and in the household.
- an object of the invention to provide an improved plastic aerosol container having a sidewall configuration that is constructed to offer maximum resistance to deformation at high internal pressures.
- a plastic aerosol container that is constructed according to a first aspect of the invention includes a plastic base portion; and a plastic main body portion that is unitary with the plastic base portion and that defines a longitudinal axis.
- the base portion and the main body portion together define an internal space within the container.
- the main body portion has an upper portion that has a first maximum transverse diameter, a lower portion that has a second maximum transverse diameter and an intermediate portion that has a third maximum transverse diameter.
- the third minimum transverse diameter is less than both the first and second maximum transverse diameters, whereby the main body portion has a narrowed waist portion that provides reinforcement against deformation as a result of pressurization within the internal space of the container.
- a plastic aerosol container includes a plastic base portion and a plastic main body portion that is unitary with the plastic base portion and defines a longitudinal axis.
- the base portion and the main body portion together define an internal space within the container that is pressurized with an aerosol mixture at a pressure that is substantially within a range of about 50 psi to about 300 psi.
- the main body portion has an upper portion that has a first maximum transverse diameter, a lower portion that has a second maximum transverse diameter and an intermediate portion that has a third maximum transverse diameter.
- the third minimum transverse diameter is less than both the first and second maximum transverse diameters, whereby the main body portion has a narrowed waist portion that provides reinforcement against deformation as a result of pressurization within the internal space of the container.
- the narrowed waist portion preferably has a substantially constant radius of curvature.
- FIG. 1 is a side elevational view of a plastic aerosol container that is constructed according to a preferred embodiment of the invention
- FIG. 2 is a bottom plan view of the plastic aerosol container that is shown in FIG. 1 ;
- FIG. 3 is a diagrammatical cross-sectional view taken along lines 3 - 3 in FIG. 2 ;
- FIG. 4 is a cross-sectional view of an aerosol valve assembly for the plastic aerosol container that is depicted in FIG. 1 .
- a plastic aerosol container 10 that is constructed according to a preferred embodiment of the invention is preferably fabricated from a plastic material such as polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polyamide (Nylon), or a blend containing some combination of the same from a plastic preform using a conventional blow molding process such as the reheat stretch blow molding process.
- a plastic material such as polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polyamide (Nylon), or a blend containing some combination of the same from a plastic preform using a conventional blow molding process such as the reheat stretch blow molding process.
- Plastic aerosol container 10 includes a main body portion 12 having a thin oriented sidewall 14 , a finish portion 16 that is coupled in a pressure-resistant manner to the aerosol valve assembly 40 that is shown in FIG. 4 , and a base portion 18 that is adapted to support the plastic aerosol container 10 on an underlying flat horizontal surface such as a retail shelf or a shelf in a business or household.
- the main body portion 12 defines a longitudinal axis 20 , and is preferably shaped so that it is substantially symmetrical about the longitudinal axis 20 .
- the main body portion 12 , base portion 18 and finish portion 16 together define an internal space 22 for holding a pressurized aerosol mixture 31 , preferably at a high pressure that is substantially within a range of about 50 psi to about 300 psi at room temperature, and more preferably substantially within a range of about 100 psi to about 300 psi at room temperature.
- Room temperature for purposes of this document is defined as a range that is substantially between about 63 degrees F. to about 77 degrees F.
- the aerosol mixture 31 preferably includes a propellant, which could be a liquefied gas propellant or a compressed or soluble gas propellant.
- a propellant which could be a liquefied gas propellant or a compressed or soluble gas propellant.
- Liquefied gas propellants that could be used include hydrocarbon propellants such as propane, isobutene, normal butane, isopentane, normal pentane and dimethyl ether, and hydrofluorocarbon propellants such as difluoroethane (HFC-152a) and tetrafluoroethane (HFC-134a).
- Compressed and soluble gas propellants that could be used include carbon dioxide (C02), nitrous oxide (N20), nitrogen (N2) and compressed air.
- the main body portion 12 , the finish portion 16 and the base portion 18 are preferably unitary with each other and in the preferred embodiment are fabricated from a high intrinsic viscosity polyethylene terephthalate material, which most preferably has an intrinsic viscosity that is substantially within a range of about 0.80 to about 0.95.
- the main body portion 12 has an upper portion 28 having a first maximum transverse diameter D 1 , a lower portion 30 having a second maximum transverse diameter D 2 and an intermediate portion 32 positioned between the upper and lower portions 28 , 30 having a third minimum transverse diameter D 3 that is less than both the first and second maximum transverse diameters D 1 , D 2 .
- the intermediate portion 32 defines a narrowed waist portion that provides reinforcement against deformation as a result of the pressurization within the internal space of the plastic aerosol container 10 .
- the narrowed waist portion is preferably shaped so that it is substantially symmetrical about the longitudinal axis 20 .
- the upper portion 28 and the lower portion 30 are preferably generally cylindrical in shape, having a flat vertically-oriented sidewall portion as viewed in longitudinal cross-section, which facilitates handling at the production and filling facility.
- the upper and lower portions 28 , 30 are shaped so that the first and second maximum transverse diameters D 1 , D 2 are substantially equal, and together define a maximum transverse diameter D MAX for the entire main body portion 12 and the entire plastic aerosol container 10 .
- a ratio of the third minimum transverse diameter D 3 to the maximum transverse diameter of the container D MAX is substantially within a range of about 0.50 to about 0.95, more preferably substantially within a range of about 0.65 to about 0.95 and most preferably substantially within a range of about 0.80 to about 0.95.
- the narrowed waist portion is preferably shaped to have an outer surface that is concavely curved when viewed in a longitudinal cross-section, as is shown in FIG. 3 .
- the concavely curved outer surface of the narrowed waist portion moreover preferably has a substantially constant radius of curvature R C .
- a ratio of the substantially constant radius of curvature R C to the third minimum transverse diameter D 3 is preferably substantially within a range of about 2.0 to about 7.0, more preferably substantially within a range of about 3.0 to about 6.0, and most preferably substantially within a range of about 3.75 to about 5.0.
- Aerosol valve assembly 40 is sealed to the finish portion 16 by a crimped flange 54 .
- Aerosol valve assembly 40 includes a dip tube 42 that is positioned within the internal space 22 of the container 10 , and a main body portion 44 .
- a valve stem 46 is biased towards a closed position with respect to the main body portion 44 by means of a spring 48 .
- an orifice 50 is sealed by a gasket 52 so that no product from the internal space 22 is expelled under pressure through the internal passage 56 that is defined within the valve stem 46 .
- An additional conventional dispensing and directing cap may be mounted in the valve stem 46 .
- the orifice 50 is opened and product from the internal space 22 is expelled under pressure through the internal passage 56 and through the dispensing and directing cap as an aerosol spray.
Abstract
Description
- 1. Field of the Invention
- This invention relates broadly to the field of containers that are adapted to hold highly pressurized contents, such as aerosol mixtures, and more particularly to a plastic aerosol container having a sidewall construction that is adapted to offer maximum resistance to deformation at high internal pressures.
- 2. Description of the Related Technology
- Aerosol containers have conventionally been fabricated from metal, and are conventionally formed as a cylindrical tube having upper and lower end closures. The bottom end closure is typically shaped as a concave dome, and the upper end closure typically includes a manually actuatable valve for dispensing the pressurized aerosol contents of the container.
- Metallic containers have certain inherent disadvantages, such as a tendency to rust over time and to scratch surfaces with which they may come into contact.
- Efforts have been made in the past to develop plastic aerosol containers, but have encountered difficulties, mainly relating to controlling the deformation of the plastic material as a result of the significant internal pressurization that is necessary in an aerosol container. Aerosol containers commonly require internal pressures of the magnitude of 50-300 psi, which is significantly greater than pressures that are typically encountered in other packaging applications for which plastic material has been used, such as the packaging of carbonated beverages. Accordingly, design considerations for plastic aerosol containers are quite different than they are for lower pressure packaging applications such as plastic beverage containers.
- A plastic aerosol container ideally should be constructed to minimize expansion of the sidewall when it is fully pressurized. If the sidewall is permitted to expand a significant amount, the container is difficult to convey during the manufacturing process, difficult to package in bulk quantities and is space inefficient in a retail facility. If significant deformation occurs in the base portion of the container, it may be unable to effectively support the container on a horizontal surface, both in the retail facility and in the household.
- A need therefore exists for an improved plastic aerosol container having a sidewall configuration that is constructed to offer maximum resistance to deformation at high internal pressures.
- Accordingly, it is an object of the invention to provide an improved plastic aerosol container having a sidewall configuration that is constructed to offer maximum resistance to deformation at high internal pressures.
- In order to achieve the above and other objects of the invention, a plastic aerosol container that is constructed according to a first aspect of the invention includes a plastic base portion; and a plastic main body portion that is unitary with the plastic base portion and that defines a longitudinal axis. The base portion and the main body portion together define an internal space within the container. The main body portion has an upper portion that has a first maximum transverse diameter, a lower portion that has a second maximum transverse diameter and an intermediate portion that has a third maximum transverse diameter. The third minimum transverse diameter is less than both the first and second maximum transverse diameters, whereby the main body portion has a narrowed waist portion that provides reinforcement against deformation as a result of pressurization within the internal space of the container.
- A plastic aerosol container according to a second aspect of the invention includes a plastic base portion and a plastic main body portion that is unitary with the plastic base portion and defines a longitudinal axis. The base portion and the main body portion together define an internal space within the container that is pressurized with an aerosol mixture at a pressure that is substantially within a range of about 50 psi to about 300 psi. The main body portion has an upper portion that has a first maximum transverse diameter, a lower portion that has a second maximum transverse diameter and an intermediate portion that has a third maximum transverse diameter. The third minimum transverse diameter is less than both the first and second maximum transverse diameters, whereby the main body portion has a narrowed waist portion that provides reinforcement against deformation as a result of pressurization within the internal space of the container. The narrowed waist portion preferably has a substantially constant radius of curvature.
- These and various other advantages and features of novelty that characterize the invention are pointed out with particularity in the claims annexed hereto and forming a part hereof. However, for a better understanding of the invention, its advantages, and the objects obtained by its use, reference should be made to the drawings which form a further part hereof, and to the accompanying descriptive matter, in which there is illustrated and described a preferred embodiment of the invention.
-
FIG. 1 is a side elevational view of a plastic aerosol container that is constructed according to a preferred embodiment of the invention; -
FIG. 2 is a bottom plan view of the plastic aerosol container that is shown inFIG. 1 ; -
FIG. 3 is a diagrammatical cross-sectional view taken along lines 3-3 inFIG. 2 ; -
FIG. 4 is a cross-sectional view of an aerosol valve assembly for the plastic aerosol container that is depicted inFIG. 1 . - Referring now to the drawings, wherein like reference numerals designate corresponding structure throughout the views, and referring in particular to
FIG. 1 , aplastic aerosol container 10 that is constructed according to a preferred embodiment of the invention is preferably fabricated from a plastic material such as polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polyamide (Nylon), or a blend containing some combination of the same from a plastic preform using a conventional blow molding process such as the reheat stretch blow molding process. -
Plastic aerosol container 10 includes amain body portion 12 having a thin orientedsidewall 14, afinish portion 16 that is coupled in a pressure-resistant manner to theaerosol valve assembly 40 that is shown inFIG. 4 , and abase portion 18 that is adapted to support theplastic aerosol container 10 on an underlying flat horizontal surface such as a retail shelf or a shelf in a business or household. - The
main body portion 12 defines alongitudinal axis 20, and is preferably shaped so that it is substantially symmetrical about thelongitudinal axis 20. Themain body portion 12,base portion 18 andfinish portion 16 together define aninternal space 22 for holding a pressurizedaerosol mixture 31, preferably at a high pressure that is substantially within a range of about 50 psi to about 300 psi at room temperature, and more preferably substantially within a range of about 100 psi to about 300 psi at room temperature. Room temperature for purposes of this document is defined as a range that is substantially between about 63 degrees F. to about 77 degrees F. - The
aerosol mixture 31 preferably includes a propellant, which could be a liquefied gas propellant or a compressed or soluble gas propellant. Liquefied gas propellants that could be used include hydrocarbon propellants such as propane, isobutene, normal butane, isopentane, normal pentane and dimethyl ether, and hydrofluorocarbon propellants such as difluoroethane (HFC-152a) and tetrafluoroethane (HFC-134a). Compressed and soluble gas propellants that could be used include carbon dioxide (C02), nitrous oxide (N20), nitrogen (N2) and compressed air. - The
main body portion 12, thefinish portion 16 and thebase portion 18 are preferably unitary with each other and in the preferred embodiment are fabricated from a high intrinsic viscosity polyethylene terephthalate material, which most preferably has an intrinsic viscosity that is substantially within a range of about 0.80 to about 0.95. - Referring now to
FIGS. 1 and 3 , it will be seen that themain body portion 12 has anupper portion 28 having a first maximum transverse diameter D1, alower portion 30 having a second maximum transverse diameter D2 and anintermediate portion 32 positioned between the upper andlower portions intermediate portion 32 defines a narrowed waist portion that provides reinforcement against deformation as a result of the pressurization within the internal space of theplastic aerosol container 10. The narrowed waist portion is preferably shaped so that it is substantially symmetrical about thelongitudinal axis 20. - The
upper portion 28 and thelower portion 30 are preferably generally cylindrical in shape, having a flat vertically-oriented sidewall portion as viewed in longitudinal cross-section, which facilitates handling at the production and filling facility. - In the preferred embodiment, the upper and
lower portions main body portion 12 and the entireplastic aerosol container 10. - Preferably, a ratio of the third minimum transverse diameter D3 to the maximum transverse diameter of the container DMAX is substantially within a range of about 0.50 to about 0.95, more preferably substantially within a range of about 0.65 to about 0.95 and most preferably substantially within a range of about 0.80 to about 0.95.
- The narrowed waist portion is preferably shaped to have an outer surface that is concavely curved when viewed in a longitudinal cross-section, as is shown in
FIG. 3 . The concavely curved outer surface of the narrowed waist portion moreover preferably has a substantially constant radius of curvature RC. A ratio of the substantially constant radius of curvature RC to the third minimum transverse diameter D3 is preferably substantially within a range of about 2.0 to about 7.0, more preferably substantially within a range of about 3.0 to about 6.0, and most preferably substantially within a range of about 3.75 to about 5.0. - The
aerosol valve assembly 40 is sealed to thefinish portion 16 by a crimpedflange 54.Aerosol valve assembly 40 includes adip tube 42 that is positioned within theinternal space 22 of thecontainer 10, and amain body portion 44. Avalve stem 46 is biased towards a closed position with respect to themain body portion 44 by means of aspring 48. In the closed position, anorifice 50 is sealed by agasket 52 so that no product from theinternal space 22 is expelled under pressure through theinternal passage 56 that is defined within thevalve stem 46. - An additional conventional dispensing and directing cap may be mounted in the
valve stem 46. When thevalve stem 46 is depressed, theorifice 50 is opened and product from theinternal space 22 is expelled under pressure through theinternal passage 56 and through the dispensing and directing cap as an aerosol spray. - It is to be understood, however, that even though numerous characteristics and advantages of the present invention have been set forth in the foregoing description, together with details of the structure and function of the invention, the disclosure is illustrative only, and changes may be made in detail, especially in matters of shape, size and arrangement of parts within the principles of the invention to the full extent indicated by the broad general meaning of the terms in which the appended claims are expressed.
Claims (20)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/688,986 US20110174765A1 (en) | 2010-01-18 | 2010-01-18 | Deformation-Resistant Plastic Aerosol Container |
PCT/US2011/020954 WO2011088093A1 (en) | 2010-01-18 | 2011-01-12 | Deformation-resistant plastic aerosol container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/688,986 US20110174765A1 (en) | 2010-01-18 | 2010-01-18 | Deformation-Resistant Plastic Aerosol Container |
Publications (1)
Publication Number | Publication Date |
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US20110174765A1 true US20110174765A1 (en) | 2011-07-21 |
Family
ID=44003335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/688,986 Abandoned US20110174765A1 (en) | 2010-01-18 | 2010-01-18 | Deformation-Resistant Plastic Aerosol Container |
Country Status (2)
Country | Link |
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US (1) | US20110174765A1 (en) |
WO (1) | WO2011088093A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100303971A1 (en) * | 2009-06-02 | 2010-12-02 | Whitewave Services, Inc. | Producing foam and dispersing creamer and flavor through packaging |
US20130037580A1 (en) * | 2011-08-01 | 2013-02-14 | Graham Packaging Company, Lp | Plastic aerosol container and method of manufacture |
US9758294B2 (en) | 2013-01-25 | 2017-09-12 | The Procter & Gamble Company | Components for aerosol dispenser and aerosol dispenser made therewith |
USD803059S1 (en) | 2015-05-18 | 2017-11-21 | Plastipak Bawt S.A.R.L. | Aerosol container |
USD805918S1 (en) * | 2015-05-18 | 2017-12-26 | Platipak BAWT S.a.r.l. | Aerosol container |
USD828163S1 (en) * | 2013-01-25 | 2018-09-11 | S.C. Johnson & Son, Inc. | Bottle |
US10259644B2 (en) * | 2015-04-01 | 2019-04-16 | Graham Packaging Company, L.P. | Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container |
USD937679S1 (en) | 2020-03-11 | 2021-12-07 | Niagara Bottling, Llc | Bottle |
US11380159B2 (en) | 2020-03-30 | 2022-07-05 | Playtech Software Limited | Content aggregation system and method of operating thereof |
CN115279669A (en) * | 2020-03-31 | 2022-11-01 | 宝洁公司 | Preform assembly and method of manufacturing a pressurized polymer container |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3019803B1 (en) | 2014-04-10 | 2016-12-23 | Fareva | AEROSOL GENERATOR OF PLASTIC MATERIAL |
US20150335778A1 (en) | 2014-05-21 | 2015-11-26 | The Procter & Gamble Company | Freshening product comprising an aqueous perfume composition contained in a pressurized plastic container |
WO2017223033A1 (en) | 2016-06-20 | 2017-12-28 | The Procter & Gamble Company | Aqueous freshening compositions and freshening products comprising the aqueous freshening compositions contained in pressurized plastic containers |
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US3327907A (en) * | 1965-06-09 | 1967-06-27 | Meyers Frederick Charles | Reinforced plastic containers for pressurized products |
US3837527A (en) * | 1973-03-16 | 1974-09-24 | L Kutik | Reinforced aerosol container |
US5427258A (en) * | 1992-04-09 | 1995-06-27 | Continental Pet Technologies, Inc. | Freestanding container with improved combination of properties |
US6390326B1 (en) * | 2000-09-29 | 2002-05-21 | Peter Pei-Su Hung | Pressure vessel and method manufacturing the same |
US20040149781A1 (en) * | 2003-01-31 | 2004-08-05 | Kunesh Edward J. | Pressurized plastic bottle for dispensing an aerosol |
US20060257602A1 (en) * | 2005-05-11 | 2006-11-16 | Yu Shi | Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods |
US20070245538A1 (en) * | 2004-09-23 | 2007-10-25 | Asim Salameh | Plastic aerosol container and method of manufacturing same |
US20080003387A1 (en) * | 2006-06-16 | 2008-01-03 | Gene Michael Altonen | Plastic pressurized dispenser |
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US5804016A (en) * | 1996-03-07 | 1998-09-08 | Continental Pet Technologies, Inc. | Multilayer container resistant to elevated temperatures and pressures, and method of making the same |
-
2010
- 2010-01-18 US US12/688,986 patent/US20110174765A1/en not_active Abandoned
-
2011
- 2011-01-12 WO PCT/US2011/020954 patent/WO2011088093A1/en active Application Filing
Patent Citations (8)
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US3327907A (en) * | 1965-06-09 | 1967-06-27 | Meyers Frederick Charles | Reinforced plastic containers for pressurized products |
US3837527A (en) * | 1973-03-16 | 1974-09-24 | L Kutik | Reinforced aerosol container |
US5427258A (en) * | 1992-04-09 | 1995-06-27 | Continental Pet Technologies, Inc. | Freestanding container with improved combination of properties |
US6390326B1 (en) * | 2000-09-29 | 2002-05-21 | Peter Pei-Su Hung | Pressure vessel and method manufacturing the same |
US20040149781A1 (en) * | 2003-01-31 | 2004-08-05 | Kunesh Edward J. | Pressurized plastic bottle for dispensing an aerosol |
US20070245538A1 (en) * | 2004-09-23 | 2007-10-25 | Asim Salameh | Plastic aerosol container and method of manufacturing same |
US20060257602A1 (en) * | 2005-05-11 | 2006-11-16 | Yu Shi | Low IV pet based copolymer preform with enhanced mechanical properties and cycle time, container made therewith and methods |
US20080003387A1 (en) * | 2006-06-16 | 2008-01-03 | Gene Michael Altonen | Plastic pressurized dispenser |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100303971A1 (en) * | 2009-06-02 | 2010-12-02 | Whitewave Services, Inc. | Producing foam and dispersing creamer and flavor through packaging |
US20130037580A1 (en) * | 2011-08-01 | 2013-02-14 | Graham Packaging Company, Lp | Plastic aerosol container and method of manufacture |
US10301102B2 (en) * | 2011-08-01 | 2019-05-28 | Graham Packaging Company, Lp | Plastic aerosol container and method of manufacture |
US9758294B2 (en) | 2013-01-25 | 2017-09-12 | The Procter & Gamble Company | Components for aerosol dispenser and aerosol dispenser made therewith |
USD828163S1 (en) * | 2013-01-25 | 2018-09-11 | S.C. Johnson & Son, Inc. | Bottle |
US10259644B2 (en) * | 2015-04-01 | 2019-04-16 | Graham Packaging Company, L.P. | Structure and method of sealing a closure assembly onto the neck finish of a plastic pressure container |
USD803059S1 (en) | 2015-05-18 | 2017-11-21 | Plastipak Bawt S.A.R.L. | Aerosol container |
USD805918S1 (en) * | 2015-05-18 | 2017-12-26 | Platipak BAWT S.a.r.l. | Aerosol container |
USD937679S1 (en) | 2020-03-11 | 2021-12-07 | Niagara Bottling, Llc | Bottle |
US11380159B2 (en) | 2020-03-30 | 2022-07-05 | Playtech Software Limited | Content aggregation system and method of operating thereof |
CN115279669A (en) * | 2020-03-31 | 2022-11-01 | 宝洁公司 | Preform assembly and method of manufacturing a pressurized polymer container |
Also Published As
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WO2011088093A1 (en) | 2011-07-21 |
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