EP3470610A1 - Bande d'étanchéité pour joints et procédé de production - Google Patents

Bande d'étanchéité pour joints et procédé de production Download PDF

Info

Publication number
EP3470610A1
EP3470610A1 EP18162408.1A EP18162408A EP3470610A1 EP 3470610 A1 EP3470610 A1 EP 3470610A1 EP 18162408 A EP18162408 A EP 18162408A EP 3470610 A1 EP3470610 A1 EP 3470610A1
Authority
EP
European Patent Office
Prior art keywords
foam
verklotzungsmasse
sealing strip
joint sealing
component
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.)
Withdrawn
Application number
EP18162408.1A
Other languages
German (de)
English (en)
Inventor
Björn KETHORN
Andreas Hohlfeld
Markus Fehrmann
Holger Lüders
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanno Werk GmbH and Co KG
Original Assignee
Hanno Werk GmbH and Co KG
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
Application filed by Hanno Werk GmbH and Co KG filed Critical Hanno Werk GmbH and Co KG
Priority to EP18162408.1A priority Critical patent/EP3470610A1/fr
Priority to EP19161352.0A priority patent/EP3540167A1/fr
Publication of EP3470610A1 publication Critical patent/EP3470610A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6069—Separate spacer means acting exclusively in the plane of the opening; Shims; Wedges; Tightening of a complete frame inside a wall opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/626—Tightening or covering joints between the border of openings and the frame or between contiguous frames comprising expanding foam strips

Definitions

  • the invention relates to a joint-sealing strip according to the preamble of claim 1, a method for providing a joint-sealing strip according to the invention according to claim 13 and an injection device according to claim 18.
  • the frame component When installing a frame component, in particular a window, in a soffit, inter alia, two things must be ensured.
  • the frame component must be firmly and permanently dimensionally stable, functional and load-bearing anchored in the soffit and on the other hand, the gap forming between the frame member and soffit must be reliably sealed.
  • a simple and widespread method for installing windows provides that between the frame member and the soffit load-bearing blocks and / or spacer blocks are arranged, which are to be secured against slipping, see.
  • UPF Independent Advisor for Facade Technology eV
  • the guide is hereafter referred to as " Guide to planning and execution of the installation of windows and front doors for new construction and renovation, issue March 2014
  • the window can be oriented horizontally and horizontally.
  • These load-transferring blocks and / or spacer blocks serve as load transfer between the window and the soffit.Aparticularly with different joint widths, in some cases different blocks can be combined to ensure a pressure-resistant backfilling or load transfer.
  • a pressure-resistant back lining in the region of the attachment points between the frame component or frame and soffit is also required for burglar-resistant assembly of components according to DIN EN 1627-1630.
  • the DIN standard series EN 1627-1630 is a relevant test standard for doors, windows, Curtain walls, grid elements and closures.
  • DIN EN 1627 defines various resistance classes (RC, resistance class) with regard to burglar resistance.
  • a pressure-resistant back-lining contributes in particular to the achievement of the resistance classes RC2 or RC3, in that the pressure-resistant rear lining prevents deformation of the frame component or window frame in the direction of the soffit or structural element during burglary attempts with a lever tool.
  • a foam exhibiting jointing tape is introduced into the joint between the frame member and soffit.
  • Such compressible joint sealing tapes are for example from the DE 19641415 C2 . DE 20009674 U1 . EP 3124712 A1 or EP 2655775 A1 known.
  • Said joint sealing bands may comprise a plurality of foam elements, which are separated from one another, for example, by at least one membrane layer.
  • Other jointing tapes that have no membrane layer for example, from DE 1000946 A . DE 4020230 A1 or the DE 3407995 A1 known.
  • a well-known joint sealing strip which comprises a foam, has two longitudinal sides and a in the installed state of the joint sealing strip on the joint edge, in particular a reveal, adjacent top and in the installed state of the joint sealing strip on the opposite joint edge, in particular of the frame member, adjacent bottom. Between the upper side and the lower side parallel or nearly parallel to the longitudinal sides, one or preferably a plurality of membrane layers can each extend in the longitudinal direction. As is known, the underside of such a joint sealing strip is glued to the frame component to be sealed, for example a window and door frame.
  • the previously compressed joint sealing tape expands, so is elastic back, so that the top of the joint sealing tape adjacent to the soffit or is applied, and thus seals the frame member to the soffit.
  • the joint sealing strip When using the aforementioned blocks, the joint sealing strip is usually arranged in abutting relationship with the load-bearing blocks and / or spacer blocks.
  • abutting edges between the joint sealing strip and the load-bearing blocks and / or spacer blocks represent a leak, which are either not sufficiently protected in terms of airtightness and watertightness or must be sealed very expensive in retrospect.
  • Clogs also always have the disadvantage that, in particular, they can negatively influence an air-tightness layer present in the joint-sealing strip. It is independent whether the inner airtight layer is formed as a film, adhesive layer, membrane or edge coating.
  • such blocks may also represent an undesirable thermal bridge depending on the nature.
  • a disadvantage of this prior art is that the introduction of the recesses in the joint sealing tape means at least one further time-consuming process step.
  • the recess is introduced in the wrong place or in the wrong size in the jointing tape. Any error in the introduction of the recess in the jointing tape can lead to insufficient air and water-tightness or leave depending on the formation of the necessary incision an undesirable thermal bridge arise.
  • the inventive jointing compound comprising a foam is characterized in that in at least one predetermined region of the foam, a curable blocking compound is introduced, which has load-bearing properties in the cured state.
  • a load-removing joint sealing tape is provided, which allows a simplified and time-saving installation of a frame member in a reveal, without the joint sealing tape is damaged by cuts or cutouts or recesses.
  • the Verklotzungsmasse is introduced according to the invention directly into the pores of the foam. Under a reveal are understood in particular the inner surfaces of wall and ceiling openings.
  • the pore spaces of the joint sealing tape are filled with the Verklotzungsmasse.
  • the joint sealant tape holds the load-bearing areas in place.
  • the jointing tape claimed according to the invention can also be provided by introducing a hardenable blocking compound into at least one predetermined area of the foam in a foam, which may already be introduced months or years ago according to the state of the art foam foam, then load-bearing in the hardened state Features.
  • the blocking mass is introduced into the at least one predetermined region of the foam by means of impregnation or preferably by means of injection.
  • the impregnation can be carried out by means of a method known to those skilled in the art, which is customary for impregnating foams.
  • the blocking compound introduced into the foam in particular at normal application temperatures, by drying, by chemical reaction, by reaction with water or oxygen, by using an external radiation source, in particular by using a heat, a UV, a IR or a microwave radiation source, and / or cured by introducing at least one further component in the at least one predetermined region of the foam and / or curable. Due to the better applicability, the curing by drying, by chemical reaction, by reaction with water or oxygen, and / or by introducing at least one further component into the at least one predetermined region of the foam is preferred.
  • the position of the frame member does not change in the reveal, it may be advantageous if the curing of the Verklotzungsmasse takes place quickly.
  • the areas of the joint sealing strip which comprise the hardenable blocking mass can only or in addition be irradiated with an external radiation source.
  • the blocking mass comprises several components, one component being a hardener component.
  • the components of the blocking mass can be introduced simultaneously into the at least one predetermined area of the foam, or it can be advantageous if at least one component of the blocking mass is after at least one other component of the blocking mass in the at least one predetermined region of the foam can be introduced.
  • a component of the Verklotzungsmasse example be introduced from the factory in a given area, while the other component, namely the hardener component, only on site, especially after installation of the joint sealing strip or after installation of the frame component with joint sealing tape in a Reveal, in a predetermined region of the foam can be introduced, whereupon the curing takes place.
  • mono- or multicomponent substances which can be hardened to form a load-bearing solid can be used as the blocking compounds.
  • the blocking compound is an epoxy resin, a polyester resin, a polyurethane polymer, an acrylate polymer or a hybrid polymer, preferably an MS polymer.
  • the above Verklotzungsmassen can be used in one-component or two-component embodiment.
  • the one-component blocking compound is dispersion-based or solvent-based.
  • the blocking mass to be introduced into the foam in particular at normal application temperatures, preferably at room temperature, has a viscosity which makes it possible to introduce the blocking mass into the predetermined area of the foam by means of an injection device so that the blocking mass is local there distributed limited and escaping from the foam of the jointing tape when removing the injection device.
  • the hardenable Verklotzungsmasse or at least one component of the hardenable Verklotzungsmasse is introduced prior to installation of the joint sealing strip in a joint, preferably already ex factory or directly on site, in the at least one predetermined region of the foam, wherein the Verklotzungsmasse after the installation of the joint sealing tape in the joint, for example by drying, by chemical reaction, by reaction with water or oxygen, by using an external radiation source, in particular by using a heat, a UV, an IR or a microwave radiation source, and / or by introducing at least one further component in the at least one predetermined area of the foam hardens and / or curable.
  • the hardenable Verklotzungsmasse or at least one component of the curable Verklotzungsmasse is introduced after installation of the joint sealing strip in a joint in the at least one predetermined region of the foam, the Verklotzungsmasse then, for example, by drying, by chemical reaction , by reaction with water or oxygen, by using an external radiation source, in particular by using a heat, a UV, an IR or a microwave radiation source, and / or by introducing at least one further component in the at least one predetermined area of the foam cures and / or curable.
  • joint sealing strip is already expanded between the frame component and the soffit prior to the introduction of the hardenable blocking mass or at least one component of the hardenable blocking mass into the predetermined region of the foam.
  • the predetermined area is a predetermined length section and / or a predetermined width section of the foam.
  • the Verklotzungsmasse can advantageously such introduced into the predetermined area of the foam, in particular injected, be that the joint sealing tape is at least in a cross section in a substantially perpendicular to the longitudinal direction transverse direction within the area mostly, preferably completely soaked with the Verklotzungsmasse.
  • the minimum hardenable blocking mass per blocking region is selected depending on the type of blocking mass to be introduced and the area to be blocked.
  • the type of blocking mass and the amount of blocking mass to be introduced are selected according to the force F [N] to be absorbed and the compressive strength D [N / m 2 ] of the blocking mass after hardening.
  • the selection of the blocking mass, the amount introduced, as well as the number of load-bearing regions is selected such that a load of at least 0.30 kN / m, preferably of at least 0.40 kN / m, is particularly preferred of at least 0.5 kN / m can be ablated.
  • a single load-bearing area with hardened blocking mass receives a force of at least 0.2 kN, preferably of at least 0.5 kN, particularly preferably of at least 0.7 kN.
  • the joint-sealing strip has a uniform compressive strength. This makes it possible to realize uniform load-bearing properties in this area.
  • Verklotzungsmasse can also, for example, from the Guide to planning and execution of the installation of windows and front doors for new construction and renovation, issue March 2014 , where in particular they are derived in accordance with Chapter 5 "Fastening and load transfer”.
  • the hardened blocking mass has a compressive strength of ⁇ 0.2 N / mm 2 or ⁇ 0.3 N / mm 2 , preferably ⁇ 0.4 N / mm 2 or particularly preferably ⁇ 0.5 N / mm 2 has.
  • the compressive strength of the hardened blocking mass ⁇ 3 N / mm 2 or ⁇ 2 N / mm 2 , optionally also ⁇ 1.5 N / mm 2 or ⁇ 1.0 N / mm 2 , for example in the range of 0.75 N / mm 2 .
  • the compressive strength is generally determined within the scope of the invention with a deformation of 1 mm.
  • the compressive strength is determined by the in-house method of the Institute for Window Technology eV, Rosenheim, Germany, valid in June 2014.
  • the specimens have a nominal thickness of 10 mm, the specimens may for example have the dimensions 32.7 mm x 32.1 mm or an area of about 1000 mm 2 .
  • the specimens are placed in a tensile testing machine according to DIN EN ISO 7500-1 between 2 flat surfaces and loaded by a plunger with a diameter of 50 mm at room temperature (23 ° C) at a constant feed rate (path-controlled) of 1 mm / min.
  • the force-displacement curve is recorded continuously.
  • the distance measurement takes place via the traverse path s, which is limited to 6 mm.
  • the determined forces are evaluated as an average value with one standard deviation.
  • the foam comprises a plurality of foam sections or foam elements, wherein one or more than one area in which the blocking mass is introduced is provided predominantly in only one of the foam sections or foam elements.
  • the joint sealing strip is elastic.
  • An elastic design makes it possible to compress the joint sealing strip and transported in a compressed state and to arrange in a gap. On site, the joint sealing tape expands and fills the gap sealingly.
  • the foam section or the foam element in which the Verklotzungsmasse is predominantly introduced has predominantly thermal insulation properties.
  • the predetermined areas in which the Verklotzungsmasse is introduced are arranged periodically repeating, in particular at equidistant intervals, over the length of the joint sealing strip.
  • the Verklotzungsmasse can be introduced into predetermined lengths, distances and frequencies in the foam, in particular injected. It may be advantageous if the sections are provided at predetermined intervals from each other, in particular at equidistant intervals over the length of the joint sealing strip are arranged.
  • the foam or at least one foam section or at least one foam element may be impregnated with at least one impregnating compound, for example a puncture sealant and / or an air-sealing and / or a diffusion-inhibiting and / or a sound-proofing and / or a heat-insulating To give property.
  • at least one impregnating compound for example a puncture sealant and / or an air-sealing and / or a diffusion-inhibiting and / or a sound-proofing and / or a heat-insulating.
  • the foam, the foam section or the foam element is open-celled or at least partially open-celled, so that the curable blocking compound can be distributed in the interconnected pore spaces of the foam area. It may be advantageous if the foam, at least one foam section or foam element of the joint sealing strip is a flexible foam.
  • the foam, the foam section or the foam element is a polyurethane foam.
  • the foam, the foam section or the foam element is resilient, in particular due to an impregnation delaying.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of WO 2012/167762 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the WO 2012/167762 A1 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of DE 196 41 415 A1 or the DE 200 09 674 U1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the DE 196 41 415 A1 and the DE 200 09 674 U1 is incorporated by express reference as belonging to the subject of the present application.
  • EP 1 811 111 A2 It may be advantageous if at least one foam, foam section or additional foam material or foam strips of a joint sealing strip, as it is the subject of EP 1 811 111 A2 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 1 811 111 A2 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a profiled joint sealing strip as it is the subject of WO 2009/138311 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the WO 2009/138311 A1 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 112 292 A2 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 112 292 A2 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 784 231 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 784 231 A2 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 420 631 A2 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 420 631 A2 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 354 410 A2 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 354 410 A2 is incorporated by express reference as belonging to the subject of the present application. It can be beneficial if at least one of the in the EP 2 354 410 A2 said foam strip having the at least one region in which the Verklotzungsmasse is introduced.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 065 548 A2 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 065 548 A2 is incorporated by express reference as belonging to the subject of the present application. It can be beneficial if at least one of the in the EP 2 065 548 A2 said foam strip having the at least one region in which the Verklotzungsmasse is introduced.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of WO 94/20701 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the WO 94/20701 A1 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 982 821 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 982 821 A1 is incorporated by express reference as belonging to the subject of the present application. It may be particularly advantageous if the in the EP 2 982 821 A1 said foam body having the at least one region in which the Verklotzungsmasse is introduced.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 107 176 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 107 176 A1 is incorporated by express reference as belonging to the subject of the present application.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 415 942 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 415 942 A1 is incorporated by express reference as belonging to the subject of the present application. It may be particularly advantageous if at least one of the in the EP 2 415 942 A1 said foam strip having the at least one region in which the Verklotzungsmasse is introduced.
  • At least one foam, foam section or foam element of a joint sealing strip as it is the subject of EP 2 990 575 A1 is that has at least one area in which the Verklotzungsmasse is introduced.
  • the disclosure of the EP 2 990 575 A1 is incorporated by express reference as belonging to the subject of the present application. It may be particularly advantageous if at least one of the in the EP 2 990 575 A1 said foam strip having the at least one region in which the Verklotzungsmasse is introduced.
  • the joint sealing strip has two longitudinal sides and a in the installed state of the joint sealing strip adjacent to the joint edge upper and in the installed state of the joint sealing strip adjacent to the opposite joint edge underside.
  • the width of the joint sealing strip is thus at least the distance between two longitudinal sides.
  • the foam of a joint sealing tape can be divided into several foam sections or foam elements.
  • the subdivision may be, for example, by at least one release layer present in the foam, for example in the form of an adhesive or membrane layer, or given by a different height profile.
  • the foam or at least one or each foam section is a polyurethane foam, preferably a flexible polyurethane foam. This returns after a Vorkomprim ist particularly well within the joint and ensures a permanent seal.
  • the foam or at least one or each foam section or one or each foam element has one or more functional areas, preferably a first outwardly impact-proof area, a second heat-insulating and sound-reducing area and a third inwardly airtight area.
  • the heat-insulating region has the at least one region in which the Verklotzungsmasse is introduced.
  • joint sealing strip is compressible, preferably precompressed.
  • the joint sealing tape can be pre-compressed in roll form and can be resiliently retarded.
  • the thickness of the joint sealing strip in the uncompressed state is between 10 mm and 100 mm, preferably between 18 mm and 60 mm.
  • joint sealing strip for sealing joints between assembled components in house construction in particular between wall openings of an outer wall and window or door frame, preferably can be used without the aid of additional joint tapes or backfilling materials.
  • joint sealing strip can be used for sealing joints in a thermal insulation composite system.
  • joint sealing strip can be used to seal joints on a front wall mounting frame.
  • the jointing tape is formed on one side self-adhesive.
  • the side may be coated over the entire surface with a self-adhesive layer or not over the entire surface with one or more than one self-adhesive strip, which is preferably covered with a detachable silicone paper.
  • the invention further relates to a method for providing a foam having a joint sealing strip with load-absorbing properties, wherein in at least one predetermined region of the foam, a curable Verklotzungsmasse is introduced, which cures or is cured dimensionally stable there.
  • a load-removing joint sealing tape is provided, which allows a simplified and time-saving installation of a frame member in a reveal, without the joint sealing tape is damaged by cuts or cutouts or recesses.
  • the Verklotzungsmasse is introduced according to the invention directly into the pores of the foam.
  • the pore spaces of the joint sealing tape are filled with the Verklotzungsmasse.
  • the joint sealant tape holds the load-bearing areas in place.
  • the jointing tape claimed according to the invention can also be provided by introducing a hardenable blocking compound into at least one predetermined region of the foam in a cured jointing tape, which may already be introduced months or years ago according to the prior art, and then in the hardened state has load-bearing properties.
  • the curable blocking compound or at least one component of the hardenable blocking mass after introduction into the at least one predetermined area of the foam by drying, by chemical reaction, by reaction with water or oxygen, by using an external radiation source, in particular by Use of a heat, a UV, an IR or a microwave radiation source, and / or by introducing at least one further component in the at least one predetermined area of the foam cures and / or cured. Due to the better applicability especially on a construction site, hardening by drying, by chemical reaction, by reaction with water or oxygen, and / or by introducing at least one further component into the at least one predetermined area of the foam is preferred.
  • the curable blocking compound or the at least one component of the curable blocking compound is introduced by impregnation and / or injection into the at least one predetermined region of the foam.
  • the foam or at least one predetermined foam section or at least one predetermined foam element is impregnated with at least one impregnating compound prior to introduction of the blocking compound.
  • the impregnation serves to form the foam or the foam comprehensive jointing tape with a delayed recovery behavior.
  • the foam or the foam having jointing tape can be equipped by impregnating with an impregnating mass with other functionalities.
  • the invention also relates to an injection device for introducing a curable blocking compound or at least one component of a curable blocking compound into a predetermined region of a foam sealant sealing tape comprising at least one reservoir for a curable blocking compound or for at least one component of a hardenable blocking compound and at least one hollow injection needle wherein the injection device is designed such that a certain amount of the curable blocking compound or of the at least one component of the hardenable blocking mass can be introduced into the predetermined region of the foam.
  • the injection needle has a predetermined length and / or at least one marking, so that the injection of the hardenable blocking mass or the at least one component of the hardenable blocking mass is ensured at a certain depth of the predetermined region of the foam and or the reservoir has a predetermined volume and / or at least one marking, so that the injection of a certain amount of the hardenable Verklotzungsmasse or the at least one component of the curable Verklotzungsmasse is ensured in the predetermined region of the foam.
  • Verklotzungsmasse by means of acting on the Verklotzungsmasse contained in the reservoir pressure, in particular by a propellant, in particular a propellant, can be generated, and / or by a plunger, for example, by hand, hydraulically by means of a shaft and / or by means of a propellant, in particular by means of compressed air, can be actuated by the injection needle in the predetermined region of the foam can be introduced.
  • the injection device has a foam gun.
  • each plunger is separately controllable.
  • a mixing element is arranged.
  • epoxy resin as a blocking compound presents an additional challenge since the mixing ratio must be exactly maintained in order to achieve the desired compressive strength. This problem is solved by the use of an injection device according to the invention.
  • the injection device is set up such that the mixing ratio can be maintained exactly. This is achieved in particular by the fact that the injection device has a plurality of separate reservoirs for individual components of the blocking mass, which are separate and independent of each other can be controlled. Upon actuation of the injection device, the injection device automatically controls the correct mixing ratio.
  • a mixing element is arranged, which only allows the same amount of a component transmits at identical pressure on the reservoir, which corresponds to the optimum mixing ratio.
  • the Verklotzungsmasse or at least one component of a multi-component Verklotzungsmasse is introduced with an injection device according to the invention in the joint sealing tape in place.
  • the injection device has a hollow needle.
  • the invention also relates to the use of a curable blocking compound for incorporation in a thermal insulation material, which in particular comprises foam, polyurethane foam, mineral fibers and / or wood fibers, preferably in at least one predetermined area of the thermal insulation material, the introduced blocking compound having load-bearing properties in the cured state.
  • the thermal insulation material can be, for example, a fiber insulation to be stuffed or a polyurethane foam laid out of the can.
  • the introduction of the hardenable Verklotzungsmasse and the curing of the Verklotzungsmasse is preferably carried out as described above. As a result, a thermal insulation material is obtained which has load-transferring properties in one or preferably a plurality of predetermined areas.
  • the thermal insulation material may thus have partially load-bearing properties.
  • a thermal insulation material can also be provided by introducing into a thermal insulation material, which may have already been installed months or years ago according to the prior art, the curable blocking compound, which then has load-bearing properties in the hardened state.
  • the frame member 16 When installing a frame member 16 in a soffit 18 on the one hand, the frame member 16 must be firmly and permanently dimensionally stable, functional and load-bearing anchored in the soffit 18 and on the other hand, the gap between the frame member 16 and soffit 18 forming gap must be reliably sealed.
  • a joint sealing strip 10 which comprises a foam 12, has two longitudinal sides 20 and a top side adjacent to a joint flank 24 of the reveal 18 in the installed state of the joint sealing strip 12 and a bottom 28 adjoining the opposite joint flank of the frame component 16 in the installed state of the joint sealing strip 12.
  • the underside 18 of such a joint sealing strip 12 is glued to the frame member 16 to be sealed. After installation of the frame member 16 in a reveal 18, the previously compressed joint sealing tape 12 expands, so it is elastically back, so that the top of the joint sealing strip 12th adjacent to the soffit 18 and rests and so the frame member 16 seals at the reveal 18.
  • a curable Verklotzungsmasse 14 is introduced, which has load-bearing properties in the cured state.
  • a load-removing joint sealing tape 10 is provided, which allows a simplified and time-saving installation of a frame member 16 in a reveal 18, without the joint sealing tape 10 is damaged by cuts or cutouts or recesses.
  • the Verklotzungsmasse 14 is inventively introduced directly into the pores of the foam 12.
  • the pores of the foam 12 of the joint sealing strip 10 are filled with the Verklotzungsmasse 14.
  • the joint sealing tape 10 holds the load-bearing portions provided with the hardened blocking mass 14 in position.
  • jointing sealing strip 10 no cuts or cutouts or recesses need to be introduced into the jointing sealing strip 10, which can adversely affect the tightness of the jointing sealing strip 10.
  • the simplified application of the jointing sealing strip 10 according to the invention also reduces the installation time and increases the safety of a correct installation.
  • the invention provided with the hardened Verklotzungsmasse 14 load-bearing areas each form a pressure-resistant back-lining, which is preferably provided in the region of the attachment points between frame member 16 and reveal 18, whereby a burglar-resistant mounting of the frame member 16 can be realized.
  • the pressure-resistant rear lining prevents this deformation of the frame member 16 in the direction of revealing 18 in burglary attempts with a lever tool.
  • the introduction of the hardenable Verklotzungsmasse 14 in the predetermined region of the foam 12 having jointing tape 10 is carried out according to the in Fig. 1 a) illustrated embodiment by means of an injection device 30, which includes a reservoir 32 for the hardenable blocking mass 14 and a hollow injection needle 34.
  • the injection device 30 is designed such that a certain amount of the curable blocking compound 14 can be introduced into the predetermined region of the foam 12.
  • the reservoir 32 has markings 36, by means of which the injection of a certain amount of the hardenable Verklotzungsmasse 14 can be seen.
  • the injection needle 34 has a marking 38 which predetermines the maximum insertion depth of the blocking mass 14 into the predetermined area of the foam 12.
  • the blocking mass 14 can be introduced into the predetermined area of the foam 12 by the injection needle 34 by means of a pressure stamp 40 acting on the blocking mass 14 contained in the reservoir 32, wherein the pressure stamp 40 can be actuated by hand.
  • the joint sealing strip 10 is first applied to the frame member 16. Subsequently, the installation of the frame member 16 in the soffit 18, wherein the joint sealing strip 10 from the frame member 16 to the soffit 18 expands out. Thereafter, the injection of the hardenable Verklotzungsmasse 14 in the at least one predetermined region of the foam 12 of the joint sealing tape 10, wherein the Verklotzungsmasse 14 preferably hardens by drying.
  • a joint sealing strip 10 is applied to the frame member 16 and cut to the point which is provided for the load transfer by means of a pad 42, usually a wooden block. Subsequently, a block 42 is glued to the frame member 16 and that shock to shock with the already applied joint sealing strip 10. Then a further joint sealing strip 10 is applied to the frame member 16 and that jogging with the glued block 42. Subsequently, the installation of the frame component 16 in the soffit 18, wherein the joint sealing strip 10 from the frame member 16 to the reveal 18 expands.
  • a joint sealing strip 10 is applied to the frame member 16. Subsequently, predetermined sections are cut out of the joint sealing strip, namely where the the load transfer is provided by means of a pad 42.
  • the block 42 is glued with hardening mass 44 on the frame member 16 and although shock to shock with the already applied joint sealing tape 10. Any gaps between the abutting surfaces are filled with hardening mass 44. Subsequently, the installation of the frame member 16 in the soffit 18, wherein the joint sealing strip 10 from the frame member 16 to the soffit 18 expands out.
  • a joint sealing tape 10 is applied to the frame member 16. Subsequently, predetermined sections are cut out of the joint sealing strip, namely where the load transfer is provided. The remaining by cutting each recess is filled by means of a hardening mass 44. Subsequently, the installation of the frame member 16 in the soffit 18, wherein the joint sealing strip 10 from the frame member 16 to the soffit 18 expands out.
  • the injection according to the invention of the hardenable blocking mass can - as in Fig. 1 a) shown - done with an injection device 30, which includes a syringe with cannula in the simplest training.
  • curable blocking compounds 14 of, for example, a component or of a mixture of two components prepared shortly before application can be applied and precisely injected into the predetermined area of the foam 12, where they are hardened or hardened.
  • Various 1K or 2K metering systems or applicators known to the person skilled in the art can be used for the application, which comprise, for example, manually, by means of compressed air or by means of a battery actuatable cartridge guns.
  • Such dosing systems or applicators are inventively provided with an injection needle 34, which can penetrate with the least possible resistance in the predetermined region of the foam 12 and having an opening which is arranged and designed such that the curable Verklotzungsmasse 14 with the least possible resistance this isRSd Wegbar.
  • the hollow injection needle 34 is preferably very pointed and advantageously has a lateral opening. It may be advantageous if the injection device is a kind of marinating syringe.
  • the hollow injection needle 34 is a cannula whose end or its opening sharpened at the top with a slanting cut or is dull. For some applications, it may be advantageous if the injection needle 34 is straight. For other applications, it may be advantageous if the injection needle 34 is formed bent.
  • Fig. 2 schematically shows a section of a jointing tape 10 according to the invention in the installed state, in each case a curable Verklotzungsmasse 14 is introduced into three predetermined and spaced-apart regions of the foam 12. After curing, the areas mentioned have load-bearing properties.
  • Fig. 3 schematically a section of a jointing tape according to the invention is shown, wherein a curable Verklotzungsmasse is introduced into three predetermined and spaced-apart areas of the foam 12.
  • the respective Verklotzungsmasse 14 is dimensioned differently in this case.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
EP18162408.1A 2018-03-16 2018-03-16 Bande d'étanchéité pour joints et procédé de production Withdrawn EP3470610A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18162408.1A EP3470610A1 (fr) 2018-03-16 2018-03-16 Bande d'étanchéité pour joints et procédé de production
EP19161352.0A EP3540167A1 (fr) 2018-03-16 2019-03-07 Bande d'étanchéité pour joints

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18162408.1A EP3470610A1 (fr) 2018-03-16 2018-03-16 Bande d'étanchéité pour joints et procédé de production

Publications (1)

Publication Number Publication Date
EP3470610A1 true EP3470610A1 (fr) 2019-04-17

Family

ID=61691402

Family Applications (2)

Application Number Title Priority Date Filing Date
EP18162408.1A Withdrawn EP3470610A1 (fr) 2018-03-16 2018-03-16 Bande d'étanchéité pour joints et procédé de production
EP19161352.0A Pending EP3540167A1 (fr) 2018-03-16 2019-03-07 Bande d'étanchéité pour joints

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19161352.0A Pending EP3540167A1 (fr) 2018-03-16 2019-03-07 Bande d'étanchéité pour joints

Country Status (1)

Country Link
EP (2) EP3470610A1 (fr)

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000946B (de) 1955-06-15 1957-01-17 Asphalt Bitumen Onderneming Ia Verfahren zur Herstellung eines Abdichtungsmaterials, das eine poroese schwammartige Masse enthaelt
DE1059166B (de) * 1956-06-14 1959-06-11 Platenius Vertriebs G M B H Verfahren und Vorrichtung zum Dichten von Fugen zwischen Bauteilen
DE3407995A1 (de) 1984-03-03 1985-09-12 Irbit Research + Consulting Ag, Freiburg/Fribourg Schaumstoff-dichtungsband
DE4020230A1 (de) 1989-06-30 1991-01-03 Heribert Hiendl Fugendichtungsband
WO1994020701A1 (fr) 1993-03-10 1994-09-15 Illbruck Gmbh Bande d'etancheite pour joints
DE19641415A1 (de) 1996-10-08 1998-04-16 Hanno Werk Gmbh & Co Kg Dichtungsband und Verfahren zur Herstellung des Dichtungsbandes
DE20009674U1 (de) 1999-06-09 2000-09-14 Hanno Werk Gmbh & Co Kg Mehrlagiges Dichtungsband zum Abdichten von Fugen
DE10317443A1 (de) * 2003-04-16 2004-11-04 Illbruck Gmbh Aufnahmeelement
EP1811111A2 (fr) 2006-01-19 2007-07-25 Tremco Illbruck Produktion GmbH Joint d'étanchéité en mousse et cadre de fenêtre prêt à monter
EP2065548A2 (fr) 2007-11-27 2009-06-03 Tremco Illbruck Produktion GmbH Bande étanche alvéolaire
EP2107176A1 (fr) 2008-03-31 2009-10-07 ISO-Chemie GmbH Bande d'étanchéité en mousse douce
EP2112292A2 (fr) 2008-04-25 2009-10-28 Odenwald Chemie GmbH Elément d'étanchéité
WO2009138311A1 (fr) 2008-05-13 2009-11-19 Tremco Illbruck Produktion Gmbh Bandes d'étanchéité en mousse
EP2354410A2 (fr) 2010-02-09 2011-08-10 Tremco illbruck Produktion GmbH Bande étanche en caoutchouc et cadre de fenêtre doté d'une bande étanche en caoutchouc
EP2415942A1 (fr) 2010-08-05 2012-02-08 ISO-Chemie GmbH Bande étanche
EP2420631A2 (fr) 2010-08-20 2012-02-22 Tremco illbruck Produktion GmbH Bande étanche en mousse dans un joint de maçonnerie et bande étanche en mousse
WO2012167762A1 (fr) 2010-12-23 2012-12-13 Hanno Werk Gmbh & Co. Kg Bande d'étanchéité pour joints
EP2784231A1 (fr) 2013-03-26 2014-10-01 Tremco illbruck Produktion GmbH Bande d'étanchéité
EP2982821A1 (fr) 2014-08-05 2016-02-10 Odenwald Chemie GmbH Élement d'etancheite et son procede de fabrication
EP2990575A1 (fr) 2014-08-26 2016-03-02 ISO-Chemie GmbH Bande étanche pour l'étanchéification d'un joint
EP3115539A1 (fr) 2015-04-23 2017-01-11 tremco illbruck Produktion GmbH Zone de construction comprenant une bande d'etancheite et bande d'etancheite
EP3124712A1 (fr) 2015-07-30 2017-02-01 Hanno-Werk GmbH & Co. KG Bande de garniture de joint compressible et son procede de fabrication

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000946B (de) 1955-06-15 1957-01-17 Asphalt Bitumen Onderneming Ia Verfahren zur Herstellung eines Abdichtungsmaterials, das eine poroese schwammartige Masse enthaelt
DE1059166B (de) * 1956-06-14 1959-06-11 Platenius Vertriebs G M B H Verfahren und Vorrichtung zum Dichten von Fugen zwischen Bauteilen
DE3407995A1 (de) 1984-03-03 1985-09-12 Irbit Research + Consulting Ag, Freiburg/Fribourg Schaumstoff-dichtungsband
DE4020230A1 (de) 1989-06-30 1991-01-03 Heribert Hiendl Fugendichtungsband
WO1994020701A1 (fr) 1993-03-10 1994-09-15 Illbruck Gmbh Bande d'etancheite pour joints
DE19641415A1 (de) 1996-10-08 1998-04-16 Hanno Werk Gmbh & Co Kg Dichtungsband und Verfahren zur Herstellung des Dichtungsbandes
DE19641415C2 (de) 1996-10-08 1999-09-02 Hanno Werk Gmbh & Co Kg Dichtungsband und Verfahren zur Herstellung des Dichtungsbandes und seine Verwendung
DE20009674U1 (de) 1999-06-09 2000-09-14 Hanno Werk Gmbh & Co Kg Mehrlagiges Dichtungsband zum Abdichten von Fugen
DE10317443A1 (de) * 2003-04-16 2004-11-04 Illbruck Gmbh Aufnahmeelement
EP1811111A2 (fr) 2006-01-19 2007-07-25 Tremco Illbruck Produktion GmbH Joint d'étanchéité en mousse et cadre de fenêtre prêt à monter
EP2065548A2 (fr) 2007-11-27 2009-06-03 Tremco Illbruck Produktion GmbH Bande étanche alvéolaire
EP2107176A1 (fr) 2008-03-31 2009-10-07 ISO-Chemie GmbH Bande d'étanchéité en mousse douce
EP2112292A2 (fr) 2008-04-25 2009-10-28 Odenwald Chemie GmbH Elément d'étanchéité
WO2009138311A1 (fr) 2008-05-13 2009-11-19 Tremco Illbruck Produktion Gmbh Bandes d'étanchéité en mousse
EP2354410A2 (fr) 2010-02-09 2011-08-10 Tremco illbruck Produktion GmbH Bande étanche en caoutchouc et cadre de fenêtre doté d'une bande étanche en caoutchouc
EP2415942A1 (fr) 2010-08-05 2012-02-08 ISO-Chemie GmbH Bande étanche
EP2420631A2 (fr) 2010-08-20 2012-02-22 Tremco illbruck Produktion GmbH Bande étanche en mousse dans un joint de maçonnerie et bande étanche en mousse
WO2012167762A1 (fr) 2010-12-23 2012-12-13 Hanno Werk Gmbh & Co. Kg Bande d'étanchéité pour joints
EP2655775A1 (fr) 2010-12-23 2013-10-30 Hanno-Werk GmbH & Co. KG Bande d'étanchéité pour joints
EP2784231A1 (fr) 2013-03-26 2014-10-01 Tremco illbruck Produktion GmbH Bande d'étanchéité
EP2982821A1 (fr) 2014-08-05 2016-02-10 Odenwald Chemie GmbH Élement d'etancheite et son procede de fabrication
EP2990575A1 (fr) 2014-08-26 2016-03-02 ISO-Chemie GmbH Bande étanche pour l'étanchéification d'un joint
EP3115539A1 (fr) 2015-04-23 2017-01-11 tremco illbruck Produktion GmbH Zone de construction comprenant une bande d'etancheite et bande d'etancheite
EP3124712A1 (fr) 2015-07-30 2017-02-01 Hanno-Werk GmbH & Co. KG Bande de garniture de joint compressible et son procede de fabrication

Also Published As

Publication number Publication date
EP3540167A1 (fr) 2019-09-18

Similar Documents

Publication Publication Date Title
EP3256662B1 (fr) Bande d'étanchéité de joint ayant une géométrie prédéfinie et système d'étanchéité doté d'une telle bande d'étanchéité de joint
EP0029984A1 (fr) Verre laminé isolant et procédé pour sa fabrication
EP1808565A1 (fr) Agencement d'étanchéité et profilé pour un agencement d'étanchéité
EP3256664B1 (fr) Bande d'étanchéité pour joint et système d'étanchéité doté d'une telle bande d'étanchéité
EP3256663A1 (fr) Bande d'étanchéité de jointure à géométrie prédéterminée et dispositif d'étanchéité comprenant une bande d'étanchéité de jointure de ce type
DE3038524A1 (de) Fugenband zur abdichtung von bauwerkteilen
EP2295660B1 (fr) Procédé pour le montage de panneaux d'isolation
DE202014104934U1 (de) Dichtband
WO2006066860A1 (fr) Garniture de joint et procede de production de cette garniture
EP3470610A1 (fr) Bande d'étanchéité pour joints et procédé de production
DE102015202882A1 (de) Dichtungsband und Dichtungsanordnung
EP3115539B1 (fr) Zone de construction comprenant une bande d'etancheite
DE202008016581U1 (de) Verkleidungssystem
DE102018104430B4 (de) Verwendung eines Schnittschutzmittels und Dichtanordnung unter Verwendung eines Schnittschutzmittels
DE19649476C2 (de) Verfahren und Fugendichtung zum nachträglichen Abdichten von Bauwerksfugen zwischen Betonbauteilen
EP3511507B1 (fr) Vitrage composite et procédé de fabrication d'un vitrage composite
AT514015B1 (de) Abdichtelement, Verfahren und Befestigungsanordnung mit dem Abdichtelement
EP3795552B1 (fr) Raccordement béton-acier étanche et sans tension
DE102015100364A1 (de) Dämmsystem für Fensterbänke und/oder Türschwellenabdeckungen
WO2023078746A1 (fr) Système d'isolation et procédé d'installation de panneaux isolants
EP3056624A1 (fr) Bande d'étanchéité pour joint et système d'étanchéité doté d'une telle bande d'étanchéité
EP1927765A2 (fr) Douille d'ancrage pour une tige d'ancrage
EP3502397A1 (fr) Élément d'étanchéification des ouvrages, dispositif d'étanchéification des ouvrages, raccordement de fenêtre pourvu de dispositif d'étanchéification des ouvrages et procédé d'étanchéification
DE7933613U1 (de) Von einem rahmen aus kunststoff- profilstaeben umgebene isolierglaseinheit
DE102015111714A1 (de) Zarge für Brandschutztüren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20191018