AU709138B2 - Flexible barrier member useful in aerosol dispensers - Google Patents
Flexible barrier member useful in aerosol dispensers Download PDFInfo
- Publication number
- AU709138B2 AU709138B2 AU32734/95A AU3273495A AU709138B2 AU 709138 B2 AU709138 B2 AU 709138B2 AU 32734/95 A AU32734/95 A AU 32734/95A AU 3273495 A AU3273495 A AU 3273495A AU 709138 B2 AU709138 B2 AU 709138B2
- Authority
- AU
- Australia
- Prior art keywords
- barrier
- wall segment
- container
- wall
- product
- 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.)
- Ceased
Links
- 230000004888 barrier function Effects 0.000 title claims description 127
- 239000004479 aerosol dispenser Substances 0.000 title description 3
- 239000003380 propellant Substances 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims 1
- 239000000443 aerosol Substances 0.000 description 23
- 239000000463 material Substances 0.000 description 16
- 239000005020 polyethylene terephthalate Substances 0.000 description 16
- 229920000139 polyethylene terephthalate Polymers 0.000 description 16
- 239000010410 layer Substances 0.000 description 15
- 239000002985 plastic film Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 238000003856 thermoforming Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 2
- 239000005033 polyvinylidene chloride Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CXURGFRDGROIKG-UHFFFAOYSA-N 3,3-bis(chloromethyl)oxetane Chemical compound ClCC1(CCl)COC1 CXURGFRDGROIKG-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920003182 Surlyn® Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000001594 aberrant effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
-
- 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
- B65D83/60—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated
- B65D83/62—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated by membranes, bags or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/44—Removing or ejecting moulded articles
- B29C51/445—Removing or ejecting moulded articles from a support after moulding, e.g. by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
- B29K2905/02—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2911/00—Use of natural products or their composites, not provided for in groups B29K2801/00 - B29K2809/00, as mould material
- B29K2911/14—Wood, e.g. woodboard or fibreboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0065—Permeability to gases
- B29K2995/0067—Permeability to gases non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27725894A | 1994-07-19 | 1994-07-19 | |
| US08/277258 | 1994-07-19 | ||
| US29206294A | 1994-08-17 | 1994-08-17 | |
| US08/292062 | 1994-08-17 | ||
| US44263895A | 1995-05-17 | 1995-05-17 | |
| US08/442638 | 1995-05-17 | ||
| PCT/US1995/009734 WO1996002439A1 (en) | 1994-07-19 | 1995-07-19 | Flexible barrier member useful in aerosol dispensers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3273495A AU3273495A (en) | 1996-02-16 |
| AU709138B2 true AU709138B2 (en) | 1999-08-19 |
Family
ID=27402885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU32734/95A Ceased AU709138B2 (en) | 1994-07-19 | 1995-07-19 | Flexible barrier member useful in aerosol dispensers |
Country Status (14)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA956020B (en) * | 1995-01-12 | 1996-03-11 | Robert H Abplanalp | Flexible barrier member useful in aerosol dispensers |
| GB0212047D0 (en) | 2002-05-24 | 2002-07-03 | Btg Int Ltd | Generation of therapeutic microfoam |
| DE102006027911A1 (de) * | 2006-06-01 | 2007-12-06 | Lindal Ventil Gmbh | Behälter zum Austragen eines Mediums |
| FR2988080B1 (fr) * | 2012-03-15 | 2016-04-29 | Promens Sa | Recipient, notamment pot a grande ouverture, destine a contenir un produit liquide ou pateux, associe a un systeme de prelevement et de distribution sans reprise d'air |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3070265A (en) * | 1960-06-13 | 1962-12-25 | John W Everett | Bag lined pressure container |
| US3145884A (en) * | 1962-06-25 | 1964-08-25 | John W Everett | Pressure container with recessed top |
| US3415425A (en) * | 1966-11-15 | 1968-12-10 | Johnson & Johnson | Aerosol dispenser |
| FR2031674A5 (enrdf_load_stackoverflow) * | 1969-02-03 | 1970-11-20 | Normos Norbert | |
| US3896970A (en) * | 1972-07-10 | 1975-07-29 | Robert H Laauwe | Aerosol package of product containing liquified gas |
| US4752018A (en) * | 1985-04-17 | 1988-06-21 | The Coca-Cola Company | Micro-gravity pre-mix package |
-
1995
- 1995-07-19 CA CA002195405A patent/CA2195405A1/en not_active Abandoned
- 1995-07-19 JP JP8505286A patent/JPH10502893A/ja not_active Ceased
- 1995-07-19 NZ NZ291562A patent/NZ291562A/xx unknown
- 1995-07-19 RU RU97102351A patent/RU2142901C1/ru active
- 1995-07-19 EP EP95929351A patent/EP0771294A4/en not_active Withdrawn
- 1995-07-19 WO PCT/US1995/009734 patent/WO1996002439A1/en not_active Application Discontinuation
- 1995-07-19 CN CN95194955A patent/CN1157603A/zh active Pending
- 1995-07-19 AU AU32734/95A patent/AU709138B2/en not_active Ceased
- 1995-07-19 BR BR9508317A patent/BR9508317A/pt not_active Application Discontinuation
- 1995-07-19 PL PL95318170A patent/PL179040B3/pl unknown
- 1995-07-19 ZA ZA956019A patent/ZA956019B/xx unknown
-
1997
- 1997-01-15 NO NO970179A patent/NO970179L/no not_active Application Discontinuation
- 1997-01-17 FI FI970220A patent/FI970220A7/fi unknown
- 1997-01-18 KR KR19977000348A patent/KR970704614A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| PL318170A3 (en) | 1997-05-26 |
| NO970179L (no) | 1997-03-14 |
| FI970220A7 (fi) | 1997-03-17 |
| WO1996002439A1 (en) | 1996-02-01 |
| MX9700473A (es) | 1998-05-31 |
| ZA956019B (en) | 1996-03-11 |
| BR9508317A (pt) | 1998-01-06 |
| CA2195405A1 (en) | 1996-02-01 |
| EP0771294A4 (en) | 1997-10-08 |
| FI970220A0 (fi) | 1997-01-17 |
| EP0771294A1 (en) | 1997-05-07 |
| RU2142901C1 (ru) | 1999-12-20 |
| NO970179D0 (no) | 1997-01-15 |
| NZ291562A (en) | 1998-12-23 |
| AU3273495A (en) | 1996-02-16 |
| JPH10502893A (ja) | 1998-03-17 |
| PL179040B3 (en) | 2000-07-31 |
| CN1157603A (zh) | 1997-08-20 |
| KR970704614A (enrdf_load_stackoverflow) | 1997-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |