WO2014117772A1 - Revêtement intérieur pour un réservoir ou un récipient et agencement - Google Patents

Revêtement intérieur pour un réservoir ou un récipient et agencement Download PDF

Info

Publication number
WO2014117772A1
WO2014117772A1 PCT/DE2014/100029 DE2014100029W WO2014117772A1 WO 2014117772 A1 WO2014117772 A1 WO 2014117772A1 DE 2014100029 W DE2014100029 W DE 2014100029W WO 2014117772 A1 WO2014117772 A1 WO 2014117772A1
Authority
WO
WIPO (PCT)
Prior art keywords
inner lining
layer
tank
electrically conductive
container
Prior art date
Application number
PCT/DE2014/100029
Other languages
German (de)
English (en)
Inventor
Jörn Von Bornstädt
Original Assignee
Fenotec Gmbh Leckschutzsysteme
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE202013102393U external-priority patent/DE202013102393U1/de
Priority claimed from DE202013009479.6U external-priority patent/DE202013009479U1/de
Application filed by Fenotec Gmbh Leckschutzsysteme filed Critical Fenotec Gmbh Leckschutzsysteme
Priority to EP14713364.9A priority Critical patent/EP2950954A1/fr
Publication of WO2014117772A1 publication Critical patent/WO2014117772A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/04—Linings
    • B65D90/046—Flexible liners, e.g. loosely positioned in the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/202—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • 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
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/02—Wall construction
    • B65D2590/04—Linings
    • B65D2590/043—Flexible liners
    • B65D2590/046—Bladders

Definitions

  • the invention relates to an inner lining for a tank or a container and an arrangement.
  • the object of the invention is to specify an inner lining for a tank or a container.
  • an inner lining for a tank or a container consisting of a multi-layer structure, which is formed as a plastic film or coated fabric with layers of different thermoplastic materials.
  • the multi-layer structure may have one or more barrier layers which individually or together form a barrier against fluids (barrier layers).
  • the one or more barrier layers may be multi-layered.
  • the plastic film in one embodiment may have the following layers in the order indicated:
  • HDPE high density polyethylene
  • PE polyethylene
  • PA polyamide
  • EVOH ethylene-vinyl alcohol copolymer
  • HDPE High Density Polyethylene
  • PE polyethylene
  • An adhesion promoter can be introduced between one or more of the layers.
  • the multilayer structure may have on one or both sides an electrically conductive and dissipative cover layer.
  • Bonding areas between multilayer construction sections may be free of the one or more barrier layers and / or the electrically conductive cover layer.
  • the electrically conductive and dissipative cover layer may contain an electrically conductive additive.
  • At least the electrically conductive and dissipative cover layer may contain carbon nanotubes as an electrically conductive additive.
  • the plastic film may be resistant to fuels, such that the plastic film lets through most about 2 g of fuel per m 2 and day at room temperature and ambient pressure.
  • the tank or container may have a receiving volume of at least 5000 liters. Between an inner wall of the tank or container and the inner lining, an intermediate layer may be arranged.
  • an inner lining for liquid containers such as cylindrical fuel tanks.
  • the inner lining may consist of a foil or of coated fabric.
  • the inner lining may be composed of seams of sections.
  • the film or coated fabric is based on a plastic base material and has one or more barrier layers incorporated therein the penetration of liquids or gases through the layer structure completely prevented or significantly restricts.
  • 1 is a schematic representation of a tank in section
  • FIG. 2 is a schematic representation of a multilayer structure with a plastic film or a fabric
  • FIG. 3 is a schematic representation of a multilayer structure with a barrier layer
  • Fig. 4 is a schematic representation of a weld in section
  • Fig. 5 is a schematic representation of an open-topped container.
  • Fig. 1 shows a schematic representation of a tank 15 in section. It is an inner lining 13 for the tank 15, for example made of steel or fiber-reinforced plastic, intended for storage mainly of water polluting liquids, in particular fuels such as gasoline, biodiesel or ethanol.
  • the inner lining 13 is made of a film (plastic film) or a coated fabric. The film or coated fabric is cut into sections and bonded to form an inner lining according to the dimensions of the respective tank.
  • a dome 17 is welded with a flange to which a cover 18 can be screwed.
  • an intermediate layer 14 of a selectively electrically conductive and air-permeable material and on the inside of a flexible inner lining 13 at.
  • the intermediate layer 14 can be replaced by a layer of sponge rubber or the like, so that a gap between réelleaus- clothing 13 and the wall of the tank 15 is sealed at the top.
  • This layer also serves as a support for a clamping ring 16 by means of which the inner lining 13 is firmly clamped in the dome 17.
  • the inner lining 13 By a vacuum between the inner lining 13 and the wall of the tank 15, the inner lining 13 is held on the tank wall.
  • inner lining 13 and tank wall 15 can be monitored.
  • it can be provided to dispense with the intermediate layer, so that the inner lining 13 can optionally rest directly on the inside of the wall of the tank 15.
  • the inner lining 13 for the tank 15 or any other tanks can be designed as a plastic film with a multi-layer structure, it being possible for the several layers to consist of different thermoplastic materials.
  • a multi-layer structure may be formed from a multi-layer coated fabric in which several layers of different thermoplastic materials are also provided.
  • the inner liner 13 may be provided with one or more barrier layers which severely limit or completely prevent the passage of gases and / or liquids through the inner liner 13.
  • the multi-layer construction makes it possible to use the properties of different materials.
  • the inner lining 13 is thus configurable for a wider range of uses or for very specific media.
  • a simple construction is a three-day construction (see Fig. 3), in which a base material 19 is present outside and inside and in which between the base material layers a single or multi-layer barrier layer 8 is integrated, which is a barrier layer particularly against liquids and / or gases (fluids).
  • the barrier layer prevents together with the other layers, that at room temperature and normal pressure is not more than 2 g per m 2 and day diffuses through the film layers.
  • FIG. 2 shows a schematic representation of a multilayer construction with a plastic film or a fabric for the inner lining 13.
  • a top, electrically conductive layer (11 and 12) may be particularly weldable and conductive.
  • the next layer (16 and 10) can be particularly well welded and already substantially resistant to the liquids.
  • Another part of a barrier layer (7 and 9) can then give the material special stability or else be particularly dense against certain liquids against which the other layers are not tight.
  • Another part of the single-layer or multi-layer barrier layer 8 can be particularly dense, so that the penetration of liquids and gases through the inner lining 13 is prevented.
  • the one or more barrier layers 8, which in turn are single-layered or multi-layered, are integrated into the multi-layer structure in such a way that it has a specific thickness over the entire width and length of the inner lining 13. In the case of several barrier layers, these may consist of different material layers.
  • the inner lining 13 is electrically dissipative. It may be the top layer 1 (outer or outer layer) is provided with an electrically conductive additive or additive. This can be achieved for example by means of a coating or an additional layer which has been made conductive by means of additives or by the incorporation of carbon nanotubes at least into the uppermost layer of the film.
  • a media-resistant PE polyethylene
  • carbon nanotubes and / or another comparable additive it is provided in one embodiment to provide a media-resistant PE (polyethylene) with carbon nanotubes and / or another comparable additive. It is also possible to mix another media-resistant plastic or rubber with carbon nanotubes and / or a comparable additive.
  • This material is used for the inner layer in the construction of the inner liner 13. It fulfills the properties that the inner layer, which is especially exposed to the medium, has to fulfill. Thus, despite the addition of carbon nanotubes or another comparable additive, this layer is nevertheless resistant to media.
  • the inner lining 13 can be easily connected, and also the joints do not allow any medium or vapors - beyond the extent required by the standard - through.
  • a PE with or without carbon nanotubes or a comparable substance is used on the other side of the inner lining 13.
  • barrier layer for example EVOH.
  • PE another plastic or rubber come into question, which is optionally media-resistant even without a barrier layer.
  • the layer structure in Fig. 2 may be as follows: FIDPE (High Density Polyethylene) (6), PA (Polyamide) (7), EVOH (Ethylene Vinyl Alcohol) (8), PA Polyamide (9), and FIDPE (High Density Polyethylene) (10). Bonding agents can be used between the layers.
  • a film of HDPE High Density Polyethylene
  • the carbon nanotubes are compounded into the film base material and then processed together into a film.
  • This surface forms the inside of the tank 15 and is sufficiently electrically conductive by the addition of carbon nanotubes.
  • This layer may have an electrical conductivity of at least 10 9 ⁇ .
  • the HDPE is largely resistant to the media such as gasoline. By the addition of carbon nanotubes, this resistance is not or hardly limited.
  • the outer layers of the film can be welded well and are still sufficiently resistant to the media.
  • HDPE is resistant to almost all polar substances or solvents and can be welded relatively well.
  • Polyamide is resistant to almost all organic substances or solvents.
  • EVOH is resistant to the penetration of oxygen and carbon dioxide.
  • Carbon Nanotubes do not affect the durability of HDPE as an additive or only very little and have a high electrical conductivity. This can already be achieved with the addition of carbon nanotubes with a maximum proportion by weight of 5%.
  • This film is therefore also made from two films, as one can thereby use a base film, which is already available on the market and thereby reduce the cost of producing the film and rely on a product which is closer to series products that are produced anyway , In addition, contamination of existing facilities by the carbon nanotubes or a similar addition is avoided.
  • Fig. 4 shows a schematic representation of a weld on the inner lining 13 in section. It is welded so that outer sides 2 of the inner lining 13, which are formed without the dissipative layer or coating, are welded together. Since this is a shear seam 4, which is not as strong, a film strip 3 is again welded to the outer sides 2, which reinforces the seam and increases the tensile strength of the seam. In addition, a reinforcing seam on the back inner lining 13 may be welded.
  • the inner lining 13 can be assembled for different container shapes. These can be round, circular or angular.
  • the inner lining 13 can also be introduced as a tank space lining 20 in an open-topped container 22. Again, the barrier layer properties are beneficial.
  • the inner lining 13 is replaced by the multi-layer structure such a wide range of applications that the inner lining can be used for all common types of fuel.
  • the interior lining may be approved by DIBT (Deutsches Institut für Bautechnik) for biodiesel, ethanol, gasoline and diesel.
  • a film composite created that ensures the most common and most common fuels and chemicals (collectively referred to as media) safe resistance and impermeability of the plastic film.
  • the plastic composite identified in tests consists of the plastics: HDPE (high density polyethylene), polyamide, EVOH (ethylene-vinyl alcohol) and a conductivity additive. These plastics are combined in such a way that they provide a high resistance to fuel and chemical media. These three plastics have the following properties that can cause resistance to both fuels and chemicals: HDPE is resistant to almost all polar substances or solvents; Polyamide is resistant to almost all organic substances or solvents; and EVOH is resistant to the permeation of oxygen and carbon dioxide. This prevention is also called permeation. Permeation is the reading that indicates how much of the gases (eg, oxygen and / or carbon dioxide) migrate through the wall of the material in a given time and are released into the environment.
  • the gases eg, oxygen and / or carbon dioxide
  • the three materials HDPE (or polyethylene in general), polyamide and EVOH form a basic composite for the formation of the proposed plastic film.
  • the proposed film structure for use in the storage of fuels and chemicals brings the three material groups HDPE, polyamide and EVOH together to form a film. Since these three materials in their molecular structure can not connect to each other, the joining is done by means of a so-called primer.
  • Adhesion promoters are in particular substances which are used to improve the adhesion of composites. An adhesion promoter is thus an adhesive which offers good contact adhesion for both films to be bonded.
  • an adhesion promoter can consist of, for example, materials which activate their adhesive action at the melting temperatures of the plastics to be joined and firmly bond the plastics together. Such adhesives are also called "hotmels.”
  • An example of a film layer construction for a tank inner shell is, for example:
  • the primer may also be omitted in one or more instances between the adjacent layers. Including that a layer of HDPE, polyamide or EVOH is present, it is to be understood here that the layer uses said material as a base material, wherein the layer may well also comprise further material component.
  • a dissipative material is introduced into the outer layer of the film or applied by application by the outside is coated. From an economic point of view, introducing a dissipative material directly into the film is the better solution. This means that the outer layer is provided with an electrically conductive additive or additive.
  • the conductive layer of the film which has as a base material polyethylene, directly in one operation in conjunction with the plastic composite structure with the layers polyamide - EVOH - polyamide or depending on production possibility also separately in the wake to apply the middle layers (middle layers).
  • the processing technique of combining the different materials into one product was another hurdle.
  • the starting point was selected from the materials polyethylene or polypropylene, polyamide and EVOH. They are structurally the materials that guarantee the best possible resistance to fuels of all kinds. Regardless of the provided (basic resistance is to be noted that the long-term resistance should be at least 10 years.
  • the dissipative layer of the film (the outer layer of the polyethylene base material) directly in one operation in conjunction with the middle layers (also referred to as the core structure) polyamide - EVOH - to produce polyamide or, depending on the manufacturing option, to apply it separately to the middle layers afterwards.
  • the middle layers also referred to as the core structure
  • polyamide - EVOH - polyamide
  • the dissipative layer of the film directly in one operation in conjunction with the middle layers (also referred to as the core structure) polyamide - EVOH - to produce polyamide or, depending on the manufacturing option, to apply it separately to the middle layers afterwards.
  • a separate, so-called carrier film consisting of the same material as the cover layer of polyethylene, which is equipped by means of an additive dissipative, applied in a separate operation on the core layer (laminated) is.
  • the materials mentioned can be produced and used as a film or as a sheet product.
  • the plastic film is preferably made of materials which are resistant to the penetration of fuels and chemicals of any kind and to the inner lining of tanks for the storage of fuels and chemicals of all kinds. Further, the plastic film is advantageously made of materials that are bonded together to form a solid unit.
  • the thermoplastic material may also contain materials which have the necessary barrier properties for the storage of fuels and chemicals. The materials preferably each form a solid film, also referred to as thick film.
  • a first embodiment of a film layer structure of a plastic film consists of several film layers with an outer layer of HDPE, a layer of polyamide, a Layer of EVOH, a layer of polyamide and an outer layer again of HDPE. Between the outer layers and the adjacent polyamide layer, in each case an adhesion promoter for connecting the film layers to one another can be arranged.
  • a layer of a FIDPE which is dissipative, for example, by adding an electrically conductive additive, is applied to the outer FIDPE layer in each case.
  • thermoplastic materials may be fuel and / or chemically resistant.
  • the film layer structure may consist of layers of materials with polyethylene, polyamide and EVOH as the base material.
  • polyethylene HDPE can be used.
  • At least one outer layer of the film layer structure may comprise HDPE as the base material.
  • Intermediate layers of the film layer construction may comprise polyamide and / or EVOK as the base material.
  • the film layer structure may include an outer layer of HDPE, an intermediate layer of polyamide, an intermediate layer of EVOH, an intermediate layer of polyamide, and an outer layer of HDPE, in this order.
  • a bonding agent for assembling the layers can be arranged between the layers.
  • a dissipative, electrically conductive material may be applied to an outside of the film layer structure or incorporated into an outer layer of the film layer structure.
  • An outer layer can be applied in a separate operation to a core structure of the film layer structure.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention concerne un revêtement intérieur pour un réservoir ou un récipient, constitué d'une structure multicouche qui est formée comme une feuille de matière plastique ou un tissu revêtu aux couches en matières thermoplastiques différentes ainsi qu'un agencement comprenant un réservoir ou un récipient et un revêtement intérieur disposé dans celui-ci.
PCT/DE2014/100029 2013-02-04 2014-02-03 Revêtement intérieur pour un réservoir ou un récipient et agencement WO2014117772A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14713364.9A EP2950954A1 (fr) 2013-02-04 2014-02-03 Revêtement intérieur pour un réservoir ou un récipient et agencement

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE202013001268 2013-02-04
DE202013001268.4 2013-02-04
DE202013001187 2013-02-08
DE202013001187.4 2013-02-08
DE202013102393.0 2013-06-04
DE202013102393U DE202013102393U1 (de) 2013-02-04 2013-06-04 Kunststofffolie zur Innenauskleidung eines Tanks
DE202013009479.6U DE202013009479U1 (de) 2013-10-28 2013-10-28 Folie mit einer leitfähigen Deckschicht für den Einsatz in Behältern
DE202013009479.6 2013-10-28

Publications (1)

Publication Number Publication Date
WO2014117772A1 true WO2014117772A1 (fr) 2014-08-07

Family

ID=51261475

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2014/100029 WO2014117772A1 (fr) 2013-02-04 2014-02-03 Revêtement intérieur pour un réservoir ou un récipient et agencement

Country Status (2)

Country Link
EP (1) EP2950954A1 (fr)
WO (1) WO2014117772A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3241755A1 (fr) * 2016-05-03 2017-11-08 Zodiac Aerosafety Systems Reservoir souple de carburant presentant des proprietes de dissipation des charges electrostatiques
WO2017214646A1 (fr) * 2016-06-13 2017-12-21 Wolftank-Adisa Holding Ag Feuille de protection contre les fuites pour réservoir à fluide

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108590A2 (fr) * 1999-12-18 2001-06-20 Delphi Technologies, Inc. Réservoir de carburant avec une barrière imperméable
US20060099367A1 (en) * 2002-12-17 2006-05-11 Ken Nakamura Multilayer structure with excellent fuel barrier performance
EP2181842A2 (fr) * 2008-10-29 2010-05-05 ContiTech Elastomer-Beschichtungen GmbH Bande de tissu multicouche, notamment matière pour habit de protection
WO2010075946A1 (fr) * 2008-12-17 2010-07-08 Huhtamaki Forchheim, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Feuille de protection contre les uv et la lumière
WO2010112147A1 (fr) * 2009-03-30 2010-10-07 Basell Polyolefine Gmbh Matière plastique composite multicouche contenant une couche de liaison intercouche favorisant l'adhérence
DE202013102393U1 (de) * 2013-02-04 2013-07-30 Hans Dieter Panick Kunststofffolie zur Innenauskleidung eines Tanks

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108590A2 (fr) * 1999-12-18 2001-06-20 Delphi Technologies, Inc. Réservoir de carburant avec une barrière imperméable
US20060099367A1 (en) * 2002-12-17 2006-05-11 Ken Nakamura Multilayer structure with excellent fuel barrier performance
EP2181842A2 (fr) * 2008-10-29 2010-05-05 ContiTech Elastomer-Beschichtungen GmbH Bande de tissu multicouche, notamment matière pour habit de protection
DE102008037491A1 (de) * 2008-10-29 2010-05-06 Contitech Elastomer-Beschichtungen Gmbh Mehrschichtige Stoffbahn, insbesondere Schutzanzugstoff
WO2010075946A1 (fr) * 2008-12-17 2010-07-08 Huhtamaki Forchheim, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Feuille de protection contre les uv et la lumière
WO2010112147A1 (fr) * 2009-03-30 2010-10-07 Basell Polyolefine Gmbh Matière plastique composite multicouche contenant une couche de liaison intercouche favorisant l'adhérence
DE202013102393U1 (de) * 2013-02-04 2013-07-30 Hans Dieter Panick Kunststofffolie zur Innenauskleidung eines Tanks

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3241755A1 (fr) * 2016-05-03 2017-11-08 Zodiac Aerosafety Systems Reservoir souple de carburant presentant des proprietes de dissipation des charges electrostatiques
FR3050980A1 (fr) * 2016-05-03 2017-11-10 Zodiac Aerosafety Systems Reservoir souple de carburant presentant des proprietes de dissipation des charges electrostastiques
US10399691B2 (en) 2016-05-03 2019-09-03 Zodiac Aerosafety Systems Flexible fuel tank having electrostatic charge dissipating properties
WO2017214646A1 (fr) * 2016-06-13 2017-12-21 Wolftank-Adisa Holding Ag Feuille de protection contre les fuites pour réservoir à fluide

Also Published As

Publication number Publication date
EP2950954A1 (fr) 2015-12-09

Similar Documents

Publication Publication Date Title
DE69521841T2 (de) Kraftstofführendes Rohr
DE102009024593A1 (de) Aktivierung einer Druckentlastungsvorrichtung
DE2704518A1 (de) Verbund-verpackungsfilm
EP3345749B1 (fr) Tuyau composite thermoplastique comprenant une couche intermédiaire multicouche
DE102014001967B4 (de) Betankungsvorrichtung und Verfahren zur Herstellung einer Betankungsvorrichtung
EP3345750B1 (fr) Tuyau composite thermoplastique comprenant une couche intermédiaire multicouche
EP2845820A1 (fr) Sachet à soufflet latéral en tissu composite en matière plastique
EP1414706B1 (fr) Procédé pour la fabrication d'un récipient de conditionnement
WO2014117772A1 (fr) Revêtement intérieur pour un réservoir ou un récipient et agencement
DE19905765A1 (de) Mehrschichtige Vorrichtung zum Lagern und Transportieren von Chemikalien
EP2246181B1 (fr) Matériau composite et son utilisation
WO2012107581A1 (fr) Réservoir sous pression pour de l'hélium
EP2592327A1 (fr) Récipient de stockage pour un milieu fluidique, notamment de l'eau, du gaz liquide ou analogue
DE202013102393U1 (de) Kunststofffolie zur Innenauskleidung eines Tanks
DE3511801C2 (fr)
DE102006020699B4 (de) Behälter zur Speicherung tiefkalter flüssiger Medien und Verfahren zu seiner Herstellung
WO2016188687A1 (fr) Contenant sous pression destiné notamment à un ensemble cylindre
DE60103386T2 (de) Flexibler behälter für flüssigkeiten sowie verfahren zur seiner herstellung
DE10139782A1 (de) Schichtaufbau-Kraftstofftank zur Dampfemissionssteuerung
DE202013009479U1 (de) Folie mit einer leitfähigen Deckschicht für den Einsatz in Behältern
EP1325873B1 (fr) Récipient pour produits liquides dangereux, en particulier produits visqueux solubles dans l'eau
DE202016004261U1 (de) Mehrlagiger Kraftstoffbehälter
WO2018219780A1 (fr) Construction robuste d'un récipient sous pression à l'aide d'un agent d'assemblage
DE102016216446A1 (de) Kunststoffformteil aus einem extrudierten Mehrschichtverbund sowie Kraftstoffbehälter aus einem extrudierten Mehrschichtverbund
DE202009013810U1 (de) Flexibler befüllbarer Hohlkörper zur Abdeckung von Silohaufen

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14713364

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 1120140006602

Country of ref document: DE

REEP Request for entry into the european phase

Ref document number: 2014713364

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2014713364

Country of ref document: EP