EP0974697A2 - Bodenbelag aus Teppichware - Google Patents
Bodenbelag aus Teppichware Download PDFInfo
- Publication number
- EP0974697A2 EP0974697A2 EP99114397A EP99114397A EP0974697A2 EP 0974697 A2 EP0974697 A2 EP 0974697A2 EP 99114397 A EP99114397 A EP 99114397A EP 99114397 A EP99114397 A EP 99114397A EP 0974697 A2 EP0974697 A2 EP 0974697A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- carpet
- adhesive
- floor covering
- threads
- layer
- 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
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0073—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being applied as an aqueous dispersion or latex
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0063—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
- D06N7/0071—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
- D06N7/0081—Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing with at least one extra fibrous layer at the backing, e.g. stabilizing fibrous layer, fibrous secondary backing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0254—Polyolefin fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2201/00—Chemical constitution of the fibres, threads or yarns
- D06N2201/02—Synthetic macromolecular fibres
- D06N2201/0263—Polyamide fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/041—Polyacrylic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/042—Polyolefin (co)polymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/06—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/068—Polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1628—Dimensional stability
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
- D06N2211/066—Floor coverings
Definitions
- the invention relates to a floor covering made of carpet, which is a self-adhesive Has layer on the bottom.
- Carpets are usually laid in that on the surface, for example a cement floor, liquid adhesive material is applied, with which the carpet is then glued.
- a carpet product is known from EP-104 305 which is already on its underside has an adhesive layer provided with a peelable film at the factory has been.
- the carpet On site, the carpet is re-laid on a suitably prepared floor peeled off the protective film immediately.
- the carpet arrangement known from the EP document can do such Adhesive layer over the entire surface or also over part of the surface, for example in dots or Have edge areas. Nevertheless, the order areas are either at punctiform arrangement too large or else in the flat Arrangement provided such that relatively large adhesive areas the bottom of the carpet are provided. This has the consequence that after a Sticking the carpet with difficulty releasing the carpet can be done with either adhesive residue directly on the floor remain or screed masses and the like are removed from the floor. This results in either partial destruction of the carpet and a Remaining of the adhesive that has to be removed from the floor again, or else destruction of the soil surface itself.
- a carpet flooring is from German utility model 79 04 079 known that a walking layer on the top and a soft on the bottom Has foam back. Such a track is not for the object area, i.e. For a heavily used area (offices, public buildings, etc.) can be used because a foam backing as a stabilizing layer for those high areas is unsuitable.
- the well-known carpet flooring is now supposed to be connected to a network Permanently elastic adhesive is provided to be coated on the underside this carpet sheet firmly on the floor, but reversible for removal to stick.
- a different carpet construction is used for heavily used areas, in which the top-side textile pile layer on its underside stabilizes dimensions becomes.
- a rubber-like coating usually a latex layer, applied to the textile underside, in which a dimensionally stable net-like Tissue is inserted.
- the fixation of this stabilizing tissue within the rubber-like layer which also contributes to stabilization, now gives this Carpet covering the stabilizing properties in the contract area are desired.
- such carpeting must usually be on the Glued floor or braced at the edge area, which the aforementioned Causes problems.
- the invention is therefore based on the object of a floor covering To further develop carpets for the contract area in such a way that they are not large Laying effort stably laid and practically without destroying the subsurface can be removed again.
- the carpeting according to the invention is both easy laying as well as off the floor after a long period of use subtract, i.e. the carpet with the self-adhesive coating remains essentially intact when peeling and takes no cement flooring components, especially screed components when removing with. On the other hand, however, remains but there is practically no hot melt adhesive on the floor even when peeling off.
- a carpet which is already known for the contract sector and which has a pile layer on the top and a latex layer with an embedded textile stabilizing net on the underside, is provided with an adhesive layer in such a way that largely only the outer surfaces of the fabric can be used for gluing.
- the intermediate areas of the fabric which are partially filled with the adhesive layer, largely do not contribute to the bonding.
- the adhesive layer is largely only on the outer surface of the thread that forms the net-like fabric in weft and warp. So there is no impregnation of the thread and therefore no interaction of the adhesive with the latex layer, which could be disadvantageous under certain circumstances.
- the adhesive layer does not penetrate onto the textile top layer.
- the adhesive layer cannot damage the foam back of a carpet flooring, as is the case with the membrane according to DE-GM, in which the adhesive layer fixing the carpet to the substrate also pulls off the foam layer can if the carpeting wanders ", that is, pushed sideways.
- the arrangement according to the invention can be used with a Tufting layer on the top, a latex intermediate layer and a textile net-like stabilization layer on the bottom together with the partial Lay the adhesive application particularly well on the threads of the net-like fabric, since only a polymeric protective film covering the adhesive layer is peeled off must be to the carpet by means of an adhesive layer on the surface fix.
- a carpet fixed in this way can - in contrast to the Usually glued carpets - from the Soil are removed, which has the consequence that the subsurface, in particular the screed layer, remains essentially unharmed. As a result, too practically no repairs to the screed after removing the invention Carpeting.
- the carpet according to the invention on the one hand also by one Non-specialist quickly and without further adhesive application cut and after Peeling off the film can be glued, but on the other hand also without major Problems can be disposed of. After all, shouldn't be neglected either be that the given when filling the floors with a liquid adhesive Vapors are unnecessary when using the carpet according to the invention, so that neither the installation staff nor the later users of the with the Carpeted room adversely affected by such adhesive vapors to be influenced.
- the carpet according to the invention is factory-made with the adhesive layer, in particular provided a hot melt adhesive on which a protective film a polymer is applied, which can be easily peeled off on the application side.
- the area responsible for the gluing is based on the mesh fabric the total area of the back about 40-75%, preferably about 50-70%. This one Areas are only grid-shaped (net-shaped), one is missing continuous cohesion of the adhesive surfaces, so that compared to one uniform adhesive surface a significantly improved peel behavior of such manufactured carpet is achieved without, however, the entire bond is disadvantaged.
- the combination of the adhesive layer with the is particularly advantageous stabilizing network, on the one hand in the elastomeric layer (e.g. latex layer) is anchored and on the other hand as an adhesive surface for the textile carpet flooring serves. Only this combination grants the carpet desired high laying stability, what with an additionally glued on net has previously been completely soaked with adhesive, cannot be achieved because such a glued carpet is still unstable, i.e. wanders.
- the elastomeric layer e.g. latex layer
- a carpet laid in this way according to the invention lies with the same Quality on the floor, like one attached with a separate glue Carpet, however, is much cheaper and easier to install than carpets without adhesive coating, using pressure sensitive adhesive from a carpenter must be applied to the floor, attached.
- the Carpet according to the invention is particularly good for do-it-yourselfers.
- the mesh fabric to be used according to the invention is usually already included Carpets on the underside are fixed in the elastomeric coating and are preferably made in plain weave.
- the diameter of the grid threads in a circular cross section lies in practice between 0.5 and 1.5 mm, preferably at about 0.6-0.9 mm, the Diameter of weft and warp threads can be different. Usually between 25 and 35 threads per 10 cm are processed in the fabric.
- the adhesive coating material can spread over the entire grid surface extend, which is located in the spaces between the grid threads Material essentially does not participate in the adhesion to the floor.
- the essential part of the self-adhesive is therefore preferably located Material on the thread surface, i.e. that part of the thread surface that is facing the floor. This part is usually at least 1/4, preferably 40-75% of the total surface of the back of the Carpeting. Because of the pressure on the carpet, the Thread surface "broadly rolled", so that this thread area as a whole on the Liability participates.
- the proportion is self-adhesive Coating for the total mesh area showing the adhesion 40-75% of the Total grid area, preferably 50-70% total grid area (calculated from Thread surface plus thread space).
- Hot melt adhesives based on acrylate or EVA can be used as a material for coating the mesh.
- the application amount is usually between 50 and 150 g, preferably about 70-100 g per m 2 of total area, this total area practically corresponding to the thread surface of the grid.
- the inventive lattice-shaped adhesive arrangement that is linear in two axes is formed over the entire underside of the carpet, the advantage that only a line-like adhesion has to be removed while peeling off, while for full-surface or full-surface adhesive application in certain areas larger areas need to be deducted, reducing the risk of detachment the back of the carpet or the screed layer of the floor.
- FIG. 1 shows a section of a carpeted floor covering 10, seen from below, shown.
- This carpet flooring 10 has a mesh fabric 12, which on the Back of the rest of the carpet, for example by gluing is.
- the grid fabric 12 has warp threads 14 arranged at regular intervals and weft threads 16, each between the warp threads 14 and the Weft threads 16 intermediate regions 18 are formed, free of threads or thread edge regions are.
- FIG. 2 there is a layer 20 on the upper side of the threads 14, 16 from an adhesive, advantageously hot melt adhesive, provided the surface of the thread covered at least 1/4, advantageously between 40 and 50%.
- an adhesive advantageously hot melt adhesive
- the coating 20 is practically only on the thread surface intended.
- Coating 22 there is a further part of the Coating 22, as shown in dashed lines in FIG. 2, partially or completely in the space 18 between the threads 16 and 18, however, is not plan with that formed by the grid fabric 12 and the partial coating 20 Total surface of this grid arrangement.
- the partial coating 22 is formed sagging, so that it is not on the Liability of the grid on a floor, not shown, can participate.
- This kind of the intermediate coating 22, in whole or in part, in the intermediate region 18 manufacturing technology result, but is less preferred over the Embodiment having a surface coating 20 on the warp thread 14 and the weft 16 has.
- a peel-off film is shown schematically at 26 for protection purposes is attached to the coated mesh fabric 12 so that the Carpeting 10 can roll up.
- FIG. 3 shows a further embodiment of a carpet flooring 30 in enlarged cross section, its bottom view of that of FIG. 1st corresponds, so that reference is made to this.
- the carpet flooring 30 has a carpet carrier 32 of a textile nature, into which pole material 34 is inserted.
- the back 36 of the carpet support 32 is provided with a coating 38 made of an elastomeric material, advantageously latex. This coating 38 gives the carpet 30 a high tensile stability.
- the latex application is usually between 900-1,200 g / m 2 .
- elastomeric materials for example Polyurethane, EPM or EPDM coatings can be provided that are the same have elastic properties such as latex.
- the directional stability of the Carpeting 30 is improved in that a mesh fabric in the Coating 38 is inserted, only the warp or of the lattice fabric in Fig. 3 Weft threads 40 are shown in section.
- the grid has approximately 28-32 weft and warp threads of 10 cm each are each approximately between 0.6 and 0.8 mm thick.
- the threads are with circular cross section, idealized.
- the threads squeezed through a calender treatment and take one im essential oval shape, so that a 0.8 mm thread in cross section is quite 1.3 mm can become wide.
- the hemispherical outer surface of the Thread into an almost flat outer surface.
- Such a flattened thread structure is shown at 42 in FIG. 3.
- the outer surface 44 of the thread 40/42 facing away from the elastomeric layer 38 is provided with an adhesive layer 46.
- the outer surface 44 extends at least over half of the outer circumference of the thread 40/42, ie at most half of the entire surface of the thread 40/42 is embedded in the elastomeric layer 38.
- the entire non-embedded outer surface 44 of the thread 40/42 has an adhesive function due to the adhesive layer 46.
- a tough, acrylate-based adhesive which has a viscosity of about 17 seconds, measured by the method, is advantageous Ford "in a 6 mm cup.
- the amount of coating is about 85 g / m 2 of adhesive per carpet back.
- release liner 48 which has the same function as that above has mentioned peel-off film 26.
- the same is from the warp / weft 40th composite mesh with the aforementioned mesh 12 in its function the same.
- a blank is first made according to the floor layout. Then carpet in the Rolled out the room and then peeled the peel off from the edge. The Carpets can then be glued to the floor by treading or rolling become.
- Such carpeting 30 is dimensionally stable and is also suitable for Rooms with high loads, such as offices, entrance halls and the like.
- the material of the mesh is not critical and usually consists of threads, which is composed of a variety of multifilaments polymeric material are. Any polymeric material used in the manufacture of Flooring materials used are used, for example Polyethylene, polypropylene, polyester, polyamide or the like.
- a melt adhesive has proven to be advantageous as the material for the adhesive layer proven, for example based on polyurethane, acrylate or EVA.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Carpets (AREA)
- Floor Finish (AREA)
Abstract
Description
- Fig. 1
- eine Ansicht von unten auf eine erste Ausführungsform eines Teppichbodenbelags,
- Fig. 2
- einen Schnitt entlang der Linie II-II durch den Teppichbodenbelag gemäß Fig. 1, wobei nur zwei Fäden des Gittergewebes im Schnitt vergrößert dargestellt sind, und
- Fig. 3
- einen Schnitt ähnlich demjenigen von Fig. 2 durch eine zweite Ausführungsform eines Teppichbodenbelags.
Claims (9)
- Bodenbelag (10, 30) aus Teppichware mit einer selbstklebenden Beschichtung (20, 22, 46) auf der Unterseite, die ein Gittergewebe (12) aufweist, wobei die selbstklebende Beschichtung (20, 46) auf der Außenoberfläche des Gittergewebes (12) angeordnet ist und im wesentlichen nur die Bereiche (44) der selbstklebenden Beschichtung (20, 46), die auf die Fadenoberflächen (44) des Gittergewebes (12) aufgetragen sind, zur Haftung beitragen.
- Bodenbelag nach Anspruch 1, dadurch gekennzeichnet, daß der Teppichbodenbelag (30) einen Teppichträger (32) mit einer Polschicht (34) auf der Oberseite und auf der Rückseite (36) eine Schicht (38) aus einem elastomeren Material aufweist, in der das Gittergewebe mit den Fäden (40) fixiert ist.
- Bodenbelag nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Gittergewebe (12) in Leinwandbindung aus Schuß- und Kettfäden (14, 16; 40) gefertigt ist.
- Bodenbelag nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Durchmesser der Gitterfäden (14, 16; 40) zwischen 0,5 und 1,5, vorzugsweise etwa 0,6-0,9 mm beträgt.
- Bodenbelag nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Abstand der Gitterfäden (14, 16; 40) voneinander etwa 1-3 mm, vorzugsweise etwa 1,5-2 mm beträgt.
- Bodenbelag nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Beschichtung (46) 40-75, vorzugsweise 50-70 % der Gesamtfläche der Rückseite (36) in Form der Gitterbeschichtung (20, 46) überdeckt.
- Bodenbelag nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der Zwischenbereich (18) zwischen den Gitterfäden (14, 16; 40) im wesentlichen frei von der selbstklebenden Beschichtung ist.
- Bodenbelag nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß etwa 50-150 g/m2 Klebstoff auf die Unterseite des Bodenbelags (10, 30) aufgetragen sind.
- Bodenbelag nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der Klebstoff ein zähelastischer Kleber ist.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833301 | 1998-07-24 | ||
| DE19833301 | 1998-07-24 | ||
| DE19914337 | 1999-03-30 | ||
| DE19914337A DE19914337B4 (de) | 1998-07-24 | 1999-03-30 | Bodenbelag aus Teppichware |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0974697A2 true EP0974697A2 (de) | 2000-01-26 |
| EP0974697A3 EP0974697A3 (de) | 2003-06-11 |
| EP0974697B1 EP0974697B1 (de) | 2006-03-08 |
Family
ID=26047662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99114397A Expired - Lifetime EP0974697B1 (de) | 1998-07-24 | 1999-07-22 | Bodenbelag aus Teppichware |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0974697B1 (de) |
| AT (1) | ATE319875T1 (de) |
| DE (1) | DE59913193D1 (de) |
| ES (1) | ES2255744T3 (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1370727A (en) * | 1921-03-08 | Bug-holder | ||
| US4234649A (en) * | 1976-05-24 | 1980-11-18 | Commercial Affiliates, Inc. | Binder material seam |
| FR2473953B1 (fr) * | 1980-01-17 | 1986-07-25 | Mcdermott Lewis | Ouvrage tel que moquette, destine a etre fixe a une surface de travail, et procede et dispositif pour sa production |
-
1999
- 1999-07-22 DE DE59913193T patent/DE59913193D1/de not_active Expired - Fee Related
- 1999-07-22 ES ES99114397T patent/ES2255744T3/es not_active Expired - Lifetime
- 1999-07-22 EP EP99114397A patent/EP0974697B1/de not_active Expired - Lifetime
- 1999-07-22 AT AT99114397T patent/ATE319875T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE59913193D1 (de) | 2006-05-04 |
| EP0974697B1 (de) | 2006-03-08 |
| EP0974697A3 (de) | 2003-06-11 |
| ATE319875T1 (de) | 2006-03-15 |
| ES2255744T3 (es) | 2006-07-01 |
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Legal Events
| Date | Code | Title | Description |
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