EP2812512A2 - Decoupling mat - Google Patents
Decoupling matInfo
- Publication number
- EP2812512A2 EP2812512A2 EP12748417.8A EP12748417A EP2812512A2 EP 2812512 A2 EP2812512 A2 EP 2812512A2 EP 12748417 A EP12748417 A EP 12748417A EP 2812512 A2 EP2812512 A2 EP 2812512A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- decoupling mat
- island
- mat according
- foam
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000004927 clay Substances 0.000 claims abstract description 11
- 230000002745 absorbent Effects 0.000 claims abstract description 6
- 239000002250 absorbent Substances 0.000 claims abstract description 6
- 239000011343 solid material Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 114
- 239000006260 foam Substances 0.000 claims description 30
- 239000011230 binding agent Substances 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 6
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 abstract description 9
- 238000003856 thermoforming Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 229920006255 plastic film Polymers 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- -1 kaolin Chemical compound 0.000 description 5
- 239000004745 nonwoven fabric Substances 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 5
- 239000000945 filler Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000006261 foam material Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000011232 storage material Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 241000206761 Bacillariophyta Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 102100040428 Chitobiosyldiphosphodolichol beta-mannosyltransferase Human genes 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
- E04F15/183—Underlayers coated with adhesive or mortar to receive the flooring for areas prone to frost damage, e.g. for balconies or terraces
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/182—Underlayers coated with adhesive or mortar to receive the flooring
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/185—Underlayers in the form of studded or ribbed plates
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
- E04F15/186—Underlayers covered with a mesh or the like
Definitions
- the invention relates to a decoupling mat.
- decoupling mats which are also referred to as support mats, have already become known in various respects. They are used in particular for laying ceramic coverings, such as tiles, in the thin bed process.
- the prior art is, for example, to refer to DE 38 37 564 AI. From this it is known to fill the bowls with ceramic bodies. From EP 1 726 715 AI it is known to make a filling with granular elastic material. From DE 299 24 180 Ul it is further known to fill the wells with mortar.
- a decoupling mat is known from WO 2010/105857 AI. The content of this document is hereby incorporated in full content in the disclosure of the present application, also to include features of the prior art document in claims of the present application. In particular, concerning the formation of the binder and / or the film layer having the cups and / or the cover layers and / or the sequence of the cover layers.
- the invention is concerned with the task of specifying an advantageous decoupling mat.
- a possible solution of the problem is given in a decoupling mat which has a continuous, optionally first nonwoven layer on which island-like regions of a solid material are exposed. are formed, and further one of the island-like areas on the top covering cover layer.
- Such a decoupling mat is easy and inexpensive to produce. Nevertheless, it fulfills the basic requirements placed on such a decoupling mat.
- a further possible solution of the problem is given according to a further inventive idea in a decoupling mat, which is formed with one, for example by deep drawing, one-sided open cups forming continuous plastic layer and a preferably applied to seal the cups on the plastic layer top layer, wherein the cups are filled.
- the wells are filled with an absorbent hard material such as expanded clay in particular.
- a desired stability is achieved by the hard material.
- the absorbency can help, especially if no completely moisture-tight closure of the wells is given to absorb residual moisture, possibly also residual moisture from the surrounding soil area.
- a kind of moisture buffer can be achieved hereby, which absorbs moisture in the event of an oversupply of these and in the case of periods of drought this then offset in time again.
- an absorbent hard material may also be used to wick functional materials into the hard material.
- latent heat storage material more preferably one based on paraffin and / or salt, is intended here. With regard to such possible latent heat storage materials, reference is made, for example, to WO 2004/061044 A1. The disclosure of this document in terms of composition the latent heat storage materials described therein is hereby incorporated in full in the disclosure of the present application, also to include features of this prior publication in claims of the present application.
- a gypsum material or silica, silicon dioxide, optionally also an aluminosilicate, such as kaolin, can be used, in particular a silica obtained from fossil diatoms (diatoms).
- a mineral fiber elements may also be included. For example, based on plastic, cellulose, ceramic, mineral wool, cotton or sheep's wool.
- the invention also relates to a decoupling mat, preferably as it is assumed at the beginning, wherein it is important that the wells are filled with small-cut film and / or nonwoven material.
- This material is further preferably provided with a binder, which possibly connects this to a cup filling an entire body when forming smaller body.
- a binder which possibly connects this to a cup filling an entire body when forming smaller body.
- Thermoplastic plastic parts these parts can form the binder itself alone or in addition. By appropriate heating, they develop adhesive power to bake more parts together.
- the binder may also consist of a conventional adhesive, such as a polyurethane adhesive.
- a further teaching of the invention with respect to a decoupling mat, as provided above, also provides that the wells are filled with a material made of rigid foam. It may be particle foam or extruded rigid foam.
- the hard foam parts can be readily formed in adaptation to the shape of the cups. But they can also be composed of individual parts, which in turn are sintered together or connected to each other by means of a separate binder. Also preferred is a filling of a two-component hard foam.
- the rigid foam preference is given in particular to one having a density of from 25 kg / m 3 to 110 kg / m 3 , preferably in the range from 30 kg / m 3 to 90 kg / m 3 .
- the filling may also be made of a biopolymer material.
- a biopolymer material For example. one based on cellulose.
- the wells are alternately filled with different material, ie a bowl or a row of wells with, for example, hard foam, another bowl or a further row of wells with expanded clay, etc.
- the cover layer is a second nonwoven layer.
- a continuous plastic film layer providing a desired moisture-proofing may also be provided. This plastic film layer is preferably below the second nonwoven layer, more preferably directly connected, for example, adhesively bonded, provided with the end face of the island-like regions provided.
- a cover layer covering this first nonwoven layer is applied on the first nonwoven layer on the side facing away from the island-side regions.
- This cover layer may be one, optionally third, nonwoven layer.
- foam is also preferred.
- rigid foam which is also preferred here.
- it can be expanded foam, for example expanded polypropylene or expanded polystyrene foam.
- the first nonwoven layer may also be provided a textile layer such as a fabric layer. Also a grid situation. Also, in addition or alone, a so-called scrim position can be provided. With a mesh size of 6 x 6 mm. Suitable nonwovens are, for example, thermally bonded nonwovens, chemically bonded nonwovens, needled nonwovens or water-jet needled nonwovens. Likewise, a combination of fleece and reinforcing textile layer can be used.
- the fibers of the textile layer in particular of a net-like structure, may be natural fibers, metal fibers or synthetic fibers and, for example, acrylic, polyethylene, polypropylene, polyester, polyamide or carbon fibers or combinations thereof. Preferably, the fibers are selected from the group of polyester fibers, polyester-polyethylene bicomponent fibers, and combinations thereof. Good results have been achieved with polyester fibers. It has been found that polyester fibers make a good bond with the binder and the foam.
- the backsheet is preferably occupied by at least 50 percent, more preferably 70 percent of the total surface area or more, up to 98 percent.
- the foam portions may be arranged in a certain pattern. For example, they may be provided in a regular or irregular form distributed on the carrier layer.
- the island-like areas may have a square, rectangular or hexagonal basic shape.
- the formation of the island-like regions it is also not necessary for any material, in particular no foam material, to be present in interspaces between the island-like regions. It is only preferred that there be less thickness or density of the material such that there is flexibility with respect to these gaps. For example, it is preferred that the proportion of material in the interspaces is less than 10 percent, more preferably less than 5 percent, of the average material content in the foam island regions.
- the width of the interspaces between two island-like regions is preferably less than 50 mm, more preferably less than 10 mm, and more preferably less than 5 mm. A minimum distance can be seen for example at 0.1 or 0.2 mm.
- the thickness of the island-like regions, ie transversely to an extension plane of the carrier layer, of the first nonwoven layer is preferably less than 50 mm, more preferably less than 25 mm and moreover preferably less than 15 mm. A minimum thickness can be seen at 0.2 to 0.5 mm.
- a largest width of an island-like region may be 2 to 20 mm.
- the expanded foam particles more preferably comprise a binder.
- the binder helps to hold the foam material parts together and to bind to the carrier material, ie in particular the nonwoven material.
- the binder material may be selected from thermoplastic binders, such as PVA or thermoplastic acrylates. It is also possible to use biodegradable binders, such as, for example, starch or starch-based, PLA or certain PVA varieties for this purpose. Furthermore, a flame retardant can be provided.
- a moisture-impermeable layer may be provided.
- the first and / or second nonwoven layer may already be set to be moisture-impermeable, but be impregnated example.
- a plastic film layer may be provided continuously.
- the decoupling mat irrespective of how it is otherwise constructed and which filling may have said cups, is under and / or, preferably, provided on the upper side with a layer which has a self-adhesive layer. This self-adhesive layer faces outwards.
- the self-adhesive layer can be provided with a cover layer, which is removed before installation.
- the self-adhesive layer may be, for example, a layer of butyl rubber.
- the decoupling mat can also be designed to be complementary as a heating device.
- an electrical resistance heating be included. This approximately consisting of a grid-like arrangement of heating wires.
- the decoupling mat can also be designed to be favorable in terms of footfall sound insulation and / or damping. So it is preferred, above and below a soft elastic layer, possibly also replace the cover layer, to arrange.
- the soft-elastic layer may also be a lattice part. It may also be a composite layer, such as a nonwoven layer and a rubber or foam layer
- FIG. 1 shows a typical section of a decoupling mat of a first
- Embodiment partially unfolded with regard to the layers, in a perspective view
- FIG. 2 shows an illustration of a filling body for a cup in a single representation
- FIG. a cross section through a decoupling mat, in the installed state, second embodiment
- 4 is a cross-sectional view of a decoupling mat of another embodiment
- Fig. 5 is a plan view of the article according to Figure 4, after removal of the cover layer.
- a decoupling mat 1 which consists in the embodiment of a plastic layer 2, in which, in the embodiment by deep drawing, 3 wells are formed, the one of here partially unfolded cover layer 4 are covered. They are thereby also closed.
- the plastic layer 1 may be formed starting from a plastic film. For example, a film with a thickness of 0.2 to 2 mm.
- a final layer 5 is provided as the lowest layer, which is formed in the embodiment as a nonwoven layer. It may, for example, also be a fabric layer.
- a further cover layer 6 is provided, which is also formed in the embodiment as a nonwoven layer or, for example, fabric layer.
- the cups 3 can now be filled in different ways.
- the filling body 7 results only within and in cooperation with the wells 3. It can also be prepared as a separate body, as shown in Fig. 2, and are used to fill the wells 3 in this.
- the layer 8 may also be formed only net-like. In particular, they can also be formed from the same material from which the filling bodies are made.
- Such a filler 7 may consist of an absorbent hard material such as expanded clay in particular.
- Expanded clay is a clay material that preferably calcareous. Incorporate first contained organic ingredients, so that the material inflates. It may, for example, reach four to five times the initial volume. While a core of such expanded clay granules, which is usually more or less spherical, may be closed-pored, the surface is porous. Such expanded clay granules may have a diameter of 2 mm to 40 mm, for example, with regard to individual granulate bodies.
- the filling material may consist of a small-scale composite material made of plastic film and / or nonwoven. In particular circled such material.
- the expanded clay material as well as the said further material may be connected to the filler body 7 with a binder.
- the binder can be an adhesive, such as a polyurethane adhesive or a
- Polyolefin-based adhesive act. But it may also be heated to plasticity parts of the composite itself. Also, a pressure-sensitive adhesive can be used. Furthermore, the bonding can be achieved by appropriate heating of blended thermoplastic plastics, in particular plastic small parts.
- a filling of hard foam material in particular of the mentioned particle foam or extruded foam, preferably no binder is contained in the filling.
- the parts are sintered to one another.
- the parts mentioned could be prefabricated from rigid foam and used only in the wells. You can, however, then also be glued to it by means of an adhesive with the wells. But you can also be welded to the wells, for example by thermal loading.
- the trained in the plastic layer 2 wells 3 are arranged opening down. They are covered on the underside by a nonwoven layer 10, which allows a corresponding moisture exchange with the fillers 7 located in the wells 3.
- said capillary material such as expanded clay thus allows a moisture exchange with the ground, in particular an absorption of excess moisture.
- the cover layer 4 has a butyl layer 11 suitable for self-adhesion on the upper side.
- This butyl layer 11 is again covered by a decal 12.
- the cross section in Figure 4 shows a decoupling mat with a lower first nonwoven layer 13 as a carrier layer.
- On the carrier layer 13 are island-like areas
- These island-like regions 14 are made of expanded foam particles, for example EPP.
- the cover layer 15 is also glued or fused with the End face of the island-like regions 14.
- the island-like regions 14 are also glued or fused to the carrier layer thirteenth
- the cover layer 15 in the embodiment also consists of a nonwoven layer.
- FIG. 5 shows the article according to FIG. 15, with the cover layer 15 removed.
- the island-like regions 14 have a hexagonal outline. Between two island-like regions 14, a gap 16 is formed.
- the intermediate space 16 is circumferential, preferably in each case, provided with respect to an island-like region 14.
- the layers indicated by the reference symbols 17 and 18 are intended first to illustrate only the connection, in particular bonding, between the first nonwoven layer 13 and the cover layer 15 with the island-like regions 14. It may be at the bearing 17 and / or the layer 18 to a separate adhesive layer. However, it can also be just a connection directly between the island-like areas and the first nonwoven layer 13 or the top layer 15 according to lamination. For example, by thermal melting of thermoplastic fibers in the nonwoven layer, which then result in a direct connection to the island-like areas.
- a continuous plastic film layer may also be provided for moisture separation.
- a plastic film layer can be complementary or alternative also be provided between the top of the island-like regions 14 and the underside of the cover layer 15 and / or the top side on the cover layer 15.
- the specified ranges or value ranges also include all intermediate values, in particular in one-tenth
- Steps of the respective dimension so also possibly dimensionless, for example, in terms of the density, for example, a range of 25.1 kg / m 3 to 110 kg / m 3 or 25 kg / m 3 to 109.9 kg / m 3 or 25.1 kg / m 3 to 109.9 kg / m 3 , etc., the same also applies, for example, with regard to the indicated film thickness and other dimensions and weights or ratios which are specified, on the one hand to delimit the stated range limits from below and / or above, alternatively or additionally, but also with regard to the disclosure of one or more singular values from a respective specified range.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Floor Finish (AREA)
- Finishing Walls (AREA)
- Carpets (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011052818 | 2011-08-18 | ||
DE102012100004A DE102012100004A1 (en) | 2011-08-18 | 2012-01-02 | isolation mat |
PCT/EP2012/065603 WO2013023990A2 (en) | 2011-08-18 | 2012-08-09 | Decoupling mat |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2812512A2 true EP2812512A2 (en) | 2014-12-17 |
EP2812512B1 EP2812512B1 (en) | 2017-11-01 |
Family
ID=47625358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12748417.8A Active EP2812512B1 (en) | 2011-08-18 | 2012-08-09 | Decoupling mat |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2812512B1 (en) |
DE (1) | DE102012100004A1 (en) |
ES (1) | ES2657925T3 (en) |
WO (1) | WO2013023990A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020217035A1 (en) | 2019-04-26 | 2020-10-29 | Bostik Sa | Sealed acoustic-insulation laminate system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202017000549U1 (en) | 2017-02-02 | 2018-05-03 | Watermann Polyworks Gmbh | Sealing element for a building structure and building structure |
DE102022126254A1 (en) | 2022-10-11 | 2024-04-11 | Deutsche Institute Für Textil- Und Faserforschung Denkendorf | Structure-borne sound insulation arrangement, in particular impact sound insulation arrangement |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH216349A (en) * | 1940-04-26 | 1941-08-31 | Kollbrunner Heinrich | Underlay for interiors. |
DE3837564C2 (en) | 1988-11-04 | 1999-09-02 | Eht Siegmund Gmbh | Raised floor |
DE9115773U1 (en) * | 1991-12-19 | 1992-03-05 | Thermozell Entwicklungs- Und Vertriebs Ges.M.B.H., Glanegg | Composite film |
FR2721642B1 (en) * | 1994-06-28 | 1996-08-09 | Parchet Parquet | Insulating coating for laying liquid screeds. |
DE29924180U1 (en) | 1998-04-22 | 2002-05-02 | Schlüter Systems KG, 58640 Iserlohn | Carrier plate made of film-like plastic for a panel-clad floor structure or a wall |
US6337121B1 (en) * | 1999-12-14 | 2002-01-08 | Interbak Ltd. | Sound-proofing and heat insulation mat with inbuilt heat transfer feature |
WO2004061044A1 (en) | 2003-01-02 | 2004-07-22 | Rubitherm Gmbh | Phase change temperature controlling material and method for the production thereof |
EP1726715B1 (en) | 2005-05-27 | 2008-07-23 | Mondo S.p.A. | An elastic underlayer for floorings and corresponding manufacturing process |
EP2408979B1 (en) | 2009-03-18 | 2016-08-24 | Construction Research & Technology GmbH | Separation mat |
DE202009003690U1 (en) * | 2009-03-18 | 2009-07-02 | Quittmann, Jürgen | isolation mat |
DE102011000231A1 (en) * | 2011-01-20 | 2012-07-26 | Schwörer Haus KG | Soundproofing element and method for manufacturing a soundproofing element |
EP2484846A3 (en) * | 2011-02-02 | 2016-12-07 | Oxiegen GmbH | Underlay |
-
2012
- 2012-01-02 DE DE102012100004A patent/DE102012100004A1/en active Pending
- 2012-08-09 WO PCT/EP2012/065603 patent/WO2013023990A2/en active Application Filing
- 2012-08-09 ES ES12748417.8T patent/ES2657925T3/en active Active
- 2012-08-09 EP EP12748417.8A patent/EP2812512B1/en active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2013023990A2 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020217035A1 (en) | 2019-04-26 | 2020-10-29 | Bostik Sa | Sealed acoustic-insulation laminate system |
FR3095464A1 (en) | 2019-04-26 | 2020-10-30 | Bostik Sa | Laminated waterproof soundproofing system |
Also Published As
Publication number | Publication date |
---|---|
DE102012100004A1 (en) | 2013-02-21 |
WO2013023990A2 (en) | 2013-02-21 |
ES2657925T3 (en) | 2018-03-07 |
WO2013023990A3 (en) | 2013-06-20 |
EP2812512B1 (en) | 2017-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0249921B1 (en) | Drainage mat with high resistance to pressure and ground of deposition by this mat | |
EP0071213B1 (en) | Laminated article for construction purposes, and its application | |
EP0071212B1 (en) | Mat-like laminated article and method of producing the same | |
EP3128103B1 (en) | Decoupling mat | |
EP0440760B1 (en) | Three-dimensional structural element | |
DE102016112404A1 (en) | Cork floor with click connection | |
EP2159346A2 (en) | Slab laying mat | |
EP2812512B1 (en) | Decoupling mat | |
EP3330456B1 (en) | Decoupling mat | |
EP1648742B1 (en) | Sound-insulating composite part | |
DE102013104715A1 (en) | Foam-type acoustic element of a vehicle body panel component | |
EP2239024B1 (en) | Impact-absorbing floor lining, in particular for play areas or sport facilities | |
DE202007002196U1 (en) | Foam padding for vehicle seating, comprises two planar foam parts from hardened polymer material, and humidity-transporting intermediate layer arranged between the two foam parts | |
DE202009003690U1 (en) | isolation mat | |
DE102014108054A1 (en) | floor structure | |
DE202012103656U1 (en) | decoupling membrane | |
DE102007013918A1 (en) | Building slab for use as substructure for floor tile, has plastic foam layer provided with reinforcement from coarse-meshed textile, and tile adhesive containing portion of dispersion powder in relation to entire tile adhesive amount | |
EP2935723B1 (en) | Isolation mat for floor coverings | |
DE202011000496U1 (en) | Web or plate-shaped drainage element | |
EP0073919B1 (en) | Use of a laminated flat article as textile material | |
EP2275624A1 (en) | Impact sound insulation | |
WO2003076232A1 (en) | Nonwoven insulating external covering for vehicles | |
DE202009008417U1 (en) | sound insulation | |
DE4441328A1 (en) | Substrate for greening flat or sloping surfaces | |
DE102020119568A1 (en) | Plate body |
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 |
|
17P | Request for examination filed |
Effective date: 20140627 |
|
AK | Designated contracting states |
Kind code of ref document: A2 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 |
|
17Q | First examination report despatched |
Effective date: 20161114 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20170526 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 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 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP Ref country code: AT Ref legal event code: REF Ref document number: 942185 Country of ref document: AT Kind code of ref document: T Effective date: 20171115 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502012011580 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: R. A. EGLI AND CO. PATENTANWAELTE, CH |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2657925 Country of ref document: ES Kind code of ref document: T3 Effective date: 20180307 Ref country code: NL Ref legal event code: MP Effective date: 20171101 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180201 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180301 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180202 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20180201 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502012011580 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 7 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
26N | No opposition filed |
Effective date: 20180802 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20180809 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180809 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20180831 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180809 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20180809 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20190828 Year of fee payment: 8 Ref country code: FR Payment date: 20190812 Year of fee payment: 8 Ref country code: ES Payment date: 20190919 Year of fee payment: 8 Ref country code: SE Payment date: 20190815 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20120809 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20171101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20171101 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200810 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200831 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200809 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20220110 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20200810 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230523 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20230902 Year of fee payment: 12 Ref country code: AT Payment date: 20230817 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230817 Year of fee payment: 12 |