US20130299380A1 - Disposable packaging item - Google Patents
Disposable packaging item Download PDFInfo
- Publication number
- US20130299380A1 US20130299380A1 US13/813,182 US201113813182A US2013299380A1 US 20130299380 A1 US20130299380 A1 US 20130299380A1 US 201113813182 A US201113813182 A US 201113813182A US 2013299380 A1 US2013299380 A1 US 2013299380A1
- Authority
- US
- United States
- Prior art keywords
- packaging
- interior space
- depyrogenation
- packaged
- sterilization
- 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
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 55
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 34
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 32
- 238000011082 depyrogenation Methods 0.000 claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims description 33
- 239000003814 drug Substances 0.000 abstract 1
- 229920002530 polyetherether ketone Polymers 0.000 description 9
- 239000004696 Poly ether ether ketone Substances 0.000 description 8
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000003466 welding Methods 0.000 description 6
- 229920001774 Perfluoroether Polymers 0.000 description 5
- -1 Polyethylene Polymers 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000002510 pyrogen Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 4
- 229920000265 Polyparaphenylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229930040373 Paraformaldehyde Natural products 0.000 description 2
- 239000004962 Polyamide-imide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000001143 conditioned effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920002312 polyamide-imide Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920000491 Polyphenylsulfone Polymers 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- MSKQYWJTFPOQAV-UHFFFAOYSA-N fluoroethene;prop-1-ene Chemical group CC=C.FC=C MSKQYWJTFPOQAV-UHFFFAOYSA-N 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920006260 polyaryletherketone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/003—Articles enclosed in rigid or semi-rigid containers, the whole being wrapped
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2007—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
- B65D81/2023—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum in a flexible container
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/314—Flexible bags or pouches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/18—Aseptic storing means
- A61L2202/181—Flexible packaging means, e.g. permeable membranes, paper
Definitions
- the invention relates to a primary or secondary disposable packaging product that can be sterilized and/or depyrogenized.
- the invention relates in particular to a packaging for products and/or devices of the medical, pharmaceutical, chemical, biological, alimentary, or electronic domains.
- the practice is to place these products or devices in the chamber of an oven with positive pressure gradient in order to keep the product and the packaging sterile and/or depyrogenized during the cooling phases.
- the oven must therefore be specialized for this type of operation, which in general requires continuous sterilizing filtration of the air inside the oven and a laminar flow at the exit of the oven chamber, in particular to isolate the inside of the oven chamber from the exterior atmosphere and to guarantee that the sterilization is maintained at the exit.
- the main goal of the invention is to resolve the new technical problem of providing a packaging that can be used in all types of ovens or sterilization and/or depyrogenation chambers.
- the goal of the invention is therefore to introduce the use of a sterilization and/or depyrogenation chamber not requiring a laminar flux at the exit, or a sterile over-pressure atmosphere, which are not advantageous operational conditions.
- the goal of the invention is also to resolve the technical problem of providing a packaging which keeps the product sterile and/or depyrogenized during its storage and up to its use.
- the goal of the invention is also to resolve the technical problem of providing a sterilization and/or depyrogenation method for a disposable packaging, which is easier to produce and/or less costly.
- the goal of the invention is also to resolve the technical problem of providing a sterilization and/or depyrogenation method for a disposable packaging that can be used in all types of sterilization or depyrogenation devices, in particular by heating and holding at a certain sterilization and/or depyrogenation temperature.
- the goal of the invention is to provide a solution to all of the aforementioned technical problems in a simple, industrial manner, and at low cost.
- the invention aims at providing an easy to use disposable sterile packaging.
- the invention relates to a packaging that can be sterilized and/or depyrogenized, in other words freed of pyrogenic agents.
- a pyrogenic agent is an agent that can provoke fever in humans or animals.
- the expression “freed of pyrogenic agents” means that pyrogenic agents are not present or that their quantity is smaller than the acceptable standards for the use of the subject product or device.
- depyrogenation refers in particular to the removal of pyrogenic agents from the devices or products, and more particularly from injectable pharmaceutical products, sterile creams, or pharmaceutical, medical or surgical devices.
- the present invention covers in particular a disposable packaging ( 1 ) made at least partially from at least one thermoplastic film ( 10 ) resistant to sterilization and/or depyrogenation, and resistant to a temperature greater than 225° C. at 10 5 Pa, said item of disposable packaging ( 1 ) defines at least one interior space ( 5 ) intended to receive one or more elements ( 50 ) to be packaged, whereby said space ( 5 ) is under vacuum ( 40 ) and sterile and/or depyrogenized, and said packaging ( 1 ) is containing one or more packaged elements ( 50 ).
- thermoplastic refers to a polymeric material obtained by polymerization of monomers comprising at least one atom of carbon, and susceptible of being softened by heating and hardened by cooling, in repeatable manner.
- vacuum is understood a pressure in the interior space that is lower than the exterior pressure on the packaging in storage conditions.
- the vacuum is a pressure between 1 and 500 hPa, by preference between 1 and 400 hPa, and for instance approximately 300 to 350 hPa.
- the item of the invention comprises at least one entry and/or exit opening for one or more elements to be packaged in the interior space of the item, said at least one entry and/or exit opening is closed by at least one closing means after introduction of the elements to be packaged in the interior space of the item, such as for instance by means of welding and/or mechanical pinching of the film of a thermoplastic resistant to sterilization and/or depyrogenation, and resistant to a temperature greater than 225° C. at 10 5 Pa.
- the entry and/or exit opening is formed by the thermoplastic film.
- polymeric material resistant to sterilization and/or depyrogenation is understood a material that is not degrading, or not in appreciable manner, during sterilization and/or depyrogenation.
- this material should not partially assume a liquid or gaseous state, or be the subject of degradation caused by the form of the item and/or products or devices to be conditioned.
- the melting temperature of this material is higher than 225° C. at 10 5 Pa.
- a vacuum is drawn in the interior packaging space, by preference before or simultaneously to the closing, by at least one closing means, of the entry and/or exit openings, such as for instance closing by at least one weld or a mechanical action.
- the disposable packaging is a disposable bag, for instance a single or multiple bag made from one or several films of at least one thermoplastic.
- the external edges of the thermoplastic film(s) forming the periphery of the introduction opening are welded.
- the disposable packaging has walls formed from at least one thermoplastic film resistant to sterilization and/or depyrogenation, and resistant to a temperature higher than 225° C. at 10 5 Pa.
- said item comprises at least one introduction opening for one or more elements to be packaged in the interior space of the item, the entry and/or exit openings are closed by welding or by a mechanical pinching mechanism of the thermoplastic film.
- thermoplastic By preference, only one thermoplastic is used, but the invention covers also the use of several polymeric materials in order to associate their properties and to improve the properties of the packaging.
- one or more polymers are used selected among: PE (Polyethylene), PP (Polypropylene), PFA (Perfluoroalkoxy), Polyaryletherketone, FEP (fluoro ethylene propylene), PEEK (Poly(ether ether ketone)) (PEEK MT or ST), PAI (polyamide imide), PI (Polyimide), PPSU (Polyphenylene sulfon), PES (Polyether sulfon), PPP (Polyparaphenylene), POM (Polyoxymethylene), and the analog polymers.
- PEEK is a preferred polymer.
- the item of the invention is made, at least partially, and by preference completely, by preference, from PEEK or PFA.
- the pressure of the interior space is between 1 and 500 hPa, by preference between 1 and 400 hPa, and for instance approximately 300 to 350 hPa.
- the vacuum is created in such manner as to limit to the maximum the expansion of the interior space of the packaging.
- enough gas is left behind (air, oxygen, nitrogen or other inert gas, or gas necessary for the packaged product or device) to expand the interior space so that the products or devices are in the presence of the same gas, and in order to validate the sterilization and/or depyrogenation, at least from the point of view of quality.
- the item of the invention comprises, by preference close to an introduction opening, means of easy opening by ripping of the thermoplastic film.
- a V shaped notch is provided.
- the easy opening means consist of a notch, for instance “V” shaped, made in the thermoplastic film.
- the notch is made in directional manner for easy ripping of the plastic film if the thermoplastic opposes a resistance which is mainly directional.
- the item of the invention comprises as vacuum packaged element, one or more recipients for one or more products, and in particular chemical, pharmaceutical, biological, or alimentary products, or one or more medical, surgical or electronic devices.
- the interior space is sterile and/or depyrogenized with one or more products and/or devices packaged in the interior space.
- the packaging is made of at least one thermoplastic film resistant to sterilization and/or depyrogenation, and resistant to a temperature greater than 225° C. at 10 5 Pa, and by preference is made of PEEK or PFA, said thermoplastic film has a tubular form closed in its extremities to define said interior space.
- the item comprises one or more flasks or vials containing chemical, pharmaceutical or biological products to be sterilized and/or depyrogenized.
- the flasks or vials are placed on a tray or support with separators for the flasks or vials.
- the tray including flasks or vials is placed in the interior space for sterilization and/or depyrogenation.
- the flasks and vials are positioned by means of one or more flask or vial separating elements.
- the assembly of flasks/vials and separating elements is placed in the interior space for sterilization and depyrogenation.
- the packaging has no support or tray and only one or more separating elements of flasks and vials.
- the separating element is an element comprising partitions defining contiguous pockets for receiving, by preference at regular intervals, the flasks, vials or other product to be packaged.
- the separating element is held in place solely by the reduced pressure applied in the interior space acting through progressive compression of the thermoplastic film.
- the separating element can be held at a height between the lower part and the upper part of the flasks, essentially thanks to the reduced pressure (the vacuum) existing in the interior space.
- the creation of the vacuum causes progressive displacement of the separating element from a position “at rest” corresponding, by preference, with the lower part of the flasks to a “vacuum” position corresponding, by preference, with a median position located between the lower part and the upper part of the flasks.
- the invention does not comprise a tray or support, or separating elements.
- the interior space of the packaging according to the invention contains only, for instance, the products, the recipients, the flasks or vials to be packaged.
- the item of the invention encloses in the interior space of the packaging one or more disposable packagings as defined previously, for instance to constitute at least a double pocket.
- This double pocket, triple pocket, or multiple pocket allows for the sterilization and/or depyrogenation of the exterior of the first pocket.
- thermoplastics are used to make the different films of a double pocket, triple pocket or multiple pocket.
- a different thermoplastic is used for each layer.
- the double pocket, triple pocket or multiple pocket comprises a PEEK film forming the layer closest to the elements to be packaged, and a PFA film for the layer farthest away forming the exterior layer of the packaging.
- the thickness of the thermoplastic film of the invention is between 25 and 500 microns, by preference between 300 and 50 microns and often approximately 200 microns.
- the packaging is a partially or totally flexible bag.
- the flexibility can be conferred in particular by varying the nature of the thermoplastic and/or the film thickness.
- the lateral walls and bottom can be made of rigid material.
- the film can be withdrawn.
- the bottom of the item can constitute a support surface for the products, devices, flasks and vials.
- Each of the products, devices, flasks or vials can be placed in an individual compartment.
- the invention relates also to an under partial vacuum sterilized and depyrogenized product and/or device, ready to use, contained in a packaging as defined above and here after.
- the packaged product and/or device of the invention can be removed from its packaging by a simple motion of ripping the thermoplastic film, in particular at the location of the easy opening means.
- the invention relates also to a method for sterilizing and/or depyrogenating a disposable packaging, by preference such as previously defined, characterized in that it comprises:
- the packaging contains in this way one or more sterilized and/or depyrogenized products and/or devices.
- the European Pharmacopoeia, 5.1.1 “methods for preparing sterile products” defines sterilization methods among which sterilization by dry heat.
- the vacuum in the interior space can be drawn through the intermediary of a system for aspirating the gas in the interior space.
- the aspiration system can be connected to a tube ending in the interior space. Once the vacuum is drawn, the tube is retracted operculating the space left by the retracted tube, then before the total retraction of the tube, the opening is closed rendering the interior space impermeable.
- the closing phase includes welding of the thermoplastic film.
- a typical weld consists of a continuous double linear weld rendering impermeable the interior space from the atmosphere outside the packaging.
- the method comprises the introduction in a closed space, such as for instance an oven, of the disposable packaging under vacuum, then the sterilization and/or depyrogenation of the disposable packaging, then the removal of the disposable packaging from the closed space.
- a closed space such as for instance an oven
- thermoplastic film is welded in particular by a permanent assembly technique which ensures by fusion a continuity of the same nature of the surfaces to be joined, by approaching, making contact then holding until solidification of the mixture formed in this manner. Welding can take place in particular by means of hot air, friction, mirror, ultrasound, high frequency or laser.
- FIG. 1 illustrates an implementation mode in which a disposable packaging ( 1 ) is made at least partially, and here completely, from a thermoplastic film ( 10 ) resistant to sterilization and/or depyrogenation, and resistant to a temperature greater than 225° C. at 10 5 Pa.
- This film is made of PEEK.
- Said disposable packaging ( 1 ) defines at least one interior space ( 5 ) intended to receive one or more elements ( 50 ) to be packaged.
- the film ( 10 ) comprises a first weld ( 20 ) closing one end of the packaging. This weld is also visible in the implementation modes of FIGS. 2 and 3 ( 20 , 320 ).
- FIGS. 2 and 3 illustrate a disposable packaging ( 1 , 301 ) according to the implementation mode of FIG. 1 in which the interior space ( 5 , 305 ) of the item ( 1 , 301 ) is under vacuum ( 40 , 340 ) and sterile and/or depyrogenized, said packaging ( 1 , 301 ) comprises one or more packaged elements ( 50 , 350 ).
- the packaged elements ( 50 , 350 ) are sterile and/or depyrogenized. This is obtained by introducing the elements ( 50 , 350 ) to be packaged, then closing the thermoplastic film ( 10 , 310 ), here by welding ( 30 , 330 ) edge to edge at the location of the introduction opening ( 15 , 315 ).
- the extraction of one or more packaged elements ( 50 , 350 ) can take place through the introduction opening ( 15 , 315 ) which serves then as exit opening, or by ripping the film ( 10 , 310 ) in another place or in a predefined place, typically by means of a notch facilitating the ripping of the film ( 10 ).
- FIG. 3 illustrates a disposable packaging ( 301 ) in which the packaged elements ( 350 ) are under vacuum ( 340 ), sterile and/or depyrogenized in the interior space ( 305 ) and placed on a tray comprising separations ( 360 ).
- These elements ( 350 ) are here flasks which can contain a product of interest in chemistry, pharmacy, biology, biotechnology, or food industry;
- FIG. 4 illustrates an implementation mode of the invention in which a disposable packaging ( 401 ) is produced at least partially by means of a thermoplastic film ( 410 ) resistant to sterilization and/or depyrogenation, and resistant to a temperature greater than 225° C. at 10 5 Pa.
- This film is made of PEEK.
- Said disposable packaging ( 401 ) defines at least one interior space ( 405 ) intended to receive one or more elements ( 450 ) to be conditioned.
- the film ( 410 ) is welded by a weld ( 430 ) attaching the film ( 410 ) to the periphery of the upper surface of the interior space ( 405 ) of the packaging ( 401 ).
- the elements ( 450 ) are packaged under vacuum ( 440 ).
- the interior space comprises a buffer volume or “dead” volume which limits the forces exercised on the closing means when the volume of the interior space increases.
- the rise in temperature causes a volume increase of the interior space.
- the buffer volume serves therefore as expansion zone of the gas present in the interior space.
- a typical buffer zone comprises an extension of several centimeters of the thermoplastic film not facing the packaged elements, typically 5 to 10 cm.
- FIG. 5 shows a variant of the buffer volume ( 570 ).
- the other references are deduced by adding 500 to the references of FIGS. 1 and 2 .
- FIG. 6 is a photo of an implementation mode of the invention.
- the vacuum is approximately 320 hPa.
- FIG. 7 illustrates a packaging ( 1 , 701 ) in which the packaged elements ( 750 ) are under vacuum ( 740 ), sterile and/or depyrogenized in the interior space ( 720 ) and separated by separating elements ( 780 ).
- the other references are deduced by adding 700 to the references of FIGS. 1 and 2 .
- FIG. 8 is a photo of an implementation mode of the invention.
- a separating element comprising partitions defining contiguous pockets is used to ensure the separation of the flasks.
- Each example has a general reach.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1056346 | 2010-07-30 | ||
FR1056346A FR2963328B1 (fr) | 2010-07-30 | 2010-07-30 | Article de conditionnement jetable |
PCT/FR2011/051841 WO2012013910A1 (fr) | 2010-07-30 | 2011-07-29 | Article de conditionnement jetable |
Publications (1)
Publication Number | Publication Date |
---|---|
US20130299380A1 true US20130299380A1 (en) | 2013-11-14 |
Family
ID=42806253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/813,182 Abandoned US20130299380A1 (en) | 2010-07-30 | 2011-07-29 | Disposable packaging item |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130299380A1 (de) |
EP (1) | EP2598412B1 (de) |
FR (1) | FR2963328B1 (de) |
WO (1) | WO2012013910A1 (de) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130171456A1 (en) * | 2012-02-28 | 2013-07-04 | Corning Incorporated | Glass Articles With Low-Friction Coatings |
US9034442B2 (en) | 2012-11-30 | 2015-05-19 | Corning Incorporated | Strengthened borosilicate glass containers with improved damage tolerance |
US20160145150A1 (en) * | 2014-11-26 | 2016-05-26 | Corning Incorporated | Methods for producing strengthened and durable glass containers |
US9428302B2 (en) | 2012-06-28 | 2016-08-30 | Corning Incorporated | Delamination resistant glass containers with heat-tolerant coatings |
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US11208348B2 (en) | 2015-09-30 | 2021-12-28 | Corning Incorporated | Halogenated polyimide siloxane chemical compositions and glass articles with halogenated polyimide siloxane low-friction coatings |
US20220039436A1 (en) * | 2020-08-07 | 2022-02-10 | Saint-Gobain Performance Plastics Corporation | Food sterilization tube and method for making same |
US11497681B2 (en) | 2012-02-28 | 2022-11-15 | Corning Incorporated | Glass articles with low-friction coatings |
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BRPI1009880A8 (pt) | 2009-03-20 | 2016-04-26 | Disposable Lab | Embalagem esterelizada ou depirogenada |
WO2010136510A1 (en) | 2009-05-27 | 2010-12-02 | Disposable-Lab | Disposable membrane |
EP2871031B1 (de) | 2013-10-18 | 2018-04-25 | Pall Life Sciences Belgium BVBA | Einwegproduktionslinie zum Füllen und Fertigstellen eines Produkts |
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Also Published As
Publication number | Publication date |
---|---|
EP2598412B1 (de) | 2014-09-10 |
FR2963328B1 (fr) | 2013-11-29 |
EP2598412A1 (de) | 2013-06-05 |
WO2012013910A1 (fr) | 2012-02-02 |
FR2963328A1 (fr) | 2012-02-03 |
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