JPS5990516A - Carpet comprising carpet material - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The opposing upper surface relates to a walkable carpet material floor covering.

The invention furthermore provides a floor covering for a surface to be pasted, comprising a floor covering as described above, the lower surface extending over the surface, the upper surface facing the consistency being a layered surface. Regarding.

Conventionally known floor coverings made of carpet material must be fixed or connected to the floor in order to be laid on the floor. The carpet on one side is on the other side and the floor extending under this carpet has a temperature of -
Since their elongation rates vary depending on the humidity and air humidity, no matter how carefully you fix carpet materials over a large area, sometimes they will lie on the floor and end up with uneven surfaces. . On the other hand, applying adhesive over a wide area to the underside of the flooring material and the floor is extremely troublesome, time consuming, and expensive.

Glue must be applied evenly. The material must be carefully cut to fit the shape of the floor before being applied. This is because, in general, cotton materials are
This is because the carpet sticks so quickly that even if you try to move the carpet within a short period of time to correct a mistake after applying the adhesive, you cannot move it. For this reason, in order to insure the careful laying of the carpet, the work must be carried out in such a way as to be most prudent (with the greatest repulsion and with the least wastage of time in shuffling).

Additionally, the carpet can be fixed to the floor with adhesive tape that acts as an adhesive on both sides. This method is also complicated;
You need to work extremely carefully. Regardless of the situation, the flooring material must be able to settle and adhere uniformly to the floor, regardless of temperature, humidity, or air humidity fluctuations.

On the other hand, rugs with adhesive properties are suitable as floor coverings. The original concern that self-adhesive rugs would not be sufficiently securely anchored to the floor on which they are laid has been shown to be incorrect. On the contrary, the hope that such rugs are quick and easy to install and that even amateurs can lay them on the floor has been confirmed. The laid rug has no tendency to separate from the floor again after it has been laid, nor does it have a tendency to the wave nail phenomenon, which is often observed when the laying method is incorrect and is always a cause for concern.

These positive results prompted further testing on self-adhesive rugs. Such rugs are conventionally laid on floors that have been planed smoothly so that the rug can withstand adhesive applied on the floor on its wide side. Additionally, a disadvantage of such rugs is that they are generally composed of a synthetic material that is relatively hard to shape, and the synthetic strips can be purchased in roll form.

The synthetic material strip is in the form of a roll until it is laid down, so that it requires considerable effort to adapt it to the particular spatial conditions in which it is to be laid. On the other hand, adhesive applied on the floor or on the back of the strip forms a relatively quick bond between the floor and the rug;
Therefore, it is extremely difficult to modify the quality by cutting later. Therefore, in the past, even the laying of such a strip had to be done by a specialist in order to ensure that the strip was laid correctly and without any improper installation. Furthermore, such strips very often consist of synthetic materials that bond with some of the adhesives used. This bonding causes the already installed synthetic strips to age relatively quickly, thereby making the rug look more appealing. It is not uncommon to make it look like f. The selection of adhesives for the purpose of laying such strips therefore requires special consideration and the use of specialized knowledge. Unless these assumptions are met, installed strips quickly become unsightly and must be replaced.

For this reason, the first objective of the present invention is to have a material that has good adhesion to the base independent of the ambient temperature and air humidity, and that allows the material to be cut without having to cut it. The object of the present invention is to create a floor covering made of carpet material that is easy to lay and can be relatively easily adapted to the floor without causing any danger.

The above-mentioned problem is solved according to the invention in that the underside is self-adhesive.

The laying of such a carpet material is not accompanied by the previously known difficulties; the carpet material can be adapted to the shape of the floor. After careful cutting, the self-adhesive underlayment is joined to the floor. This operation does not require the use of special additional materials, such as subsequently applied adhesives or double-sided adhesive tapes. Installation can be carried out easily and quickly and, in the case of doors, does not require time-consuming fixing operations of the carpet material.

To carry out the laying process, simply use a suitable carpet knife for cutting the rug material. The self-adhesive underlayment is joined to the floor by a slight push-out and treading with the foot.

Depending on the type of adhesive applied, there is no need for heating the self-adhesive underlying substrate or for dissolving it with a dissolving agent.

In particular, self-adhesive areas are suitable for three-dimensionally shaped carpet material parts, which are used, for example, in decorating the interior of a motor vehicle. Even in the case of three-dimensionally formed or lining material parts, the application of adhesive or even the application of double-sided adhesive tape can only be carried out insufficiently; on the other hand, such parts cannot be fixed. It won't happen.

According to an advantageous embodiment of the invention, a self-adhesive coating is applied to the underside. This coating is designed as an adhesive. This is necessary whenever the underlayment of the carpet material does not itself have adhesive properties. However, it is also possible for the underside to be designed as a self-adhesive backing which simultaneously performs the function of a binding layer.

In an advantageous embodiment, the floor covering made of carpet material according to the invention is designed in such a way that it has a dot-like anti-stick effect on the underside of the floor covering.

This embodiment is particularly well suited for carpet materials which have a large surface area and which have to be laid evenly and where a wear-resistant connection with the base is therefore required for certain installation dimensions. Similarly, depending on the purpose of use of the floor covering, the underside of the floor covering can be formed into a tape shape, a zigzag shape, or a wave shape. Furthermore, other configurations of the self-adhesive area of the underlayment of the floor covering are also possible. For example, in the case of ready-made floor coverings it is also possible for only the edge areas to be self-adhesive.

According to a further advantageous embodiment, the floor covering according to the invention is provided with special self-adhesive layered sections on the underside facing several sides of the floor. Depending on the type of board laying surface on which the floor covering is laid, on the one hand, and on the other hand, depending on the type of underlayment of the floor covering, incompatible materials may react with each other.
You have to choose the adhesive like that (・.

Advantageously, a hot melt adhesive is used.

However, other adhesives can also be used.

Furthermore, the self-adhesive underside of the floor covering may be provided with a non-slip impurity-retaining sheet consisting of a number of mutually independent strips. These strips need only be removed after the rug has been cut to size to allow for adhesion to the underlying flooring.

The second object of the present invention is to provide a rug of the style described at the beginning.
It is to be modified in such a way that it can be laid on the surface in a simple manner, without the risk of choosing an incorrect adhesive (and also in such a way that the rug can be adapted to the respective floor shape relatively easily). .

This problem is solved according to the invention by constructing the rug from a synthetic material,
This problem is solved by making the underside self-adhesive.

Such rugs are fixed without significant difficulty and independent of the current conditions on the surfaces to be glued. This fixation can be done on a flat or non-flat surface. The synthetic material not only adapts to the shape of the surface, but also adheres to it independently of the particular configuration of this surface. The self-adhesive underlayment is formed in accordance with the composition of the respective synthetic material. If the synthetic material is particularly inflexible, a fast-setting, high-strength adhesive is used, or if the synthetic material is easily moldable, a self-adhesive underlayment of the above type is used. There is no need to provide high adhesion resistance. Particularly in the case of the known protective sheet mentioned in the first problem, it is possible to confirm the moment when the bond between the pick-up surface and the rug is formed. This moment occurs when the protective sheet is peeled off from the self-adhesive underlying substrate. This peeling off of the protective sheet is performed continuously in accordance with the progress of the installation work, so that the rug gradually adheres to the surface to which it is applied in small areas. This slow-paced application method is advantageous when the rug to be laid is particularly inflexible and the rolled form after being conveyed is difficult to unroll again.

According to a later embodiment of the invention, the synthetic material is formed as a self-adhesive strip on the lower ground.

Even when laying such strips, the various installation difficulties already mentioned arise. These strips have a large area that makes it difficult for an amateur to adapt them to the surface to which they are to be adhered. In this way, even large surfaces can be adapted to the requirements of the respective loading and unloading surface with a self-adhesive underlayment. In this way, it is possible to easily attach the adhesive to a vertically standing surface. The strip with a self-adhesive underlayment can be easily fixed to the surface formed as a covering and, moreover, the covered surface cannot be exposed to heavy furniture or constant walking on the covered surface, for example when laying a floor. (There is no need to put it under pressure load for a long time.)

The invention will be explained in more detail below with reference to embodiments illustrated in the accompanying drawings.

The carpet material consists essentially of a binder layer 2, a base material 5 and threads 4.
Consists of. The thread 4 is threaded through the base material 5 and forms a loop 22 on the lower fabric 21 facing the floor 20. This loop 22 is fixed within the binding layer 2 formed on the base material 5. A loop 22 projects from the binding layer 2 with its pile 23.

This pile 23 and the caking layer 2 extending between these piles 23 form the lower base 21. If so, it is formed by individual threads 24, 25, within which loops 22 terminate.However, it is also possible to make the carpet in loop quality.

The lower base 21 is formed to be self-adhesive. For this purpose, a material that is resistant to sticking on the floor 20 is used to create the binding layer 2. However, it is also possible to apply a self-adhesive covering layer 3 to the underside 21''. This covering layer is formed on the lower substrate 21 as a backing layer over the entire surface. For this purpose, the substances forming the binding layer 2 or the covering layer 3 are strongly hardened by means of a hardening agent or by temperature. For example, the caking layer 2 may be completely cured within the loops 22 and each loop 22 may be completely cured.
It is also possible to firmly bond the adhesive layer 2 with the binding layer 2. but,
In the area of the underside 21, the binding layer 2 has not yet completely hardened, so that it still has self-adhesive properties. The binding layer 2 exhibits this property as soon as it is laid down on the floor 20 and pressed onto it.

In order to firmly connect the carpet material to the floor 20,
It is not necessary to make the entire underside 21 self-adhesive, but rather it is sufficient to have adhesion in certain areas or sections, so the embodiments shown in FIGS. 2 and 3 are also possible. It is. In the area of the two abutting edges 26, 27 shown in FIG. 2, a self-adhesive point 6 is formed on the underside 21. Relative to this point, a self-adhesive tape 7 extends over the underside 21 shown in FIG. This child loop 7 extends straight across the lower ground 21. However, this tape may also be formed in the shape of a zigzag 8 or a waveform 9. Depending on the type of application, self-adhesive areas formed in different ways are also possible.

Furthermore, it is also possible to provide the metalwork side material 21 with a self-adhesive coating layer 3 in which only some areas 11 are raised and protrude. This region 11 adheres well to the floor 2o, whereas the covering layer 3 only loosely adheres to the floor 2°-F between the regions 11. As the carpet material slides against the floor 20 under the action of heat or humidity, the differences in length between the regions 11 are evened out. This area 11 adheres firmly to the floor 20, but the covering layer 3 is peeled off from the floor 20 in all areas between the areas 11. Therefore, the tension that occurs on the floor 20 is balanced out even though the carpet material is sufficiently resistant to adhesion. After the tension has been balanced out, area 11
The bonding between the covering layer 3 and the floor 20 is again possible in the area existing between them, and the bonding between them allows an immovable weight on the floor 20 of the carpet material.

Self-adhesive materials include many adhesives. In particular, it is possible to use a heat-melt adhesive that develops adhesive strength when heated to a certain temperature. This heating is carried out by means of a heated air carrier, by means of which the self-adhesive coating layer 3 is applied to the entire surface or at points 6 or to the tape 7.
is heated in the region of Various combinations of adhesives can also be used when the raised areas 11 protrude from the covering layer 3 over the entire surface as shown in FIG. These protruding areas 11 are formed, for example, as a heat-melt adhesive;
The adhesive strength of this adhesive is reactivated by heating. Area 1
1, the covering layer 3 is made of a permanent adhesive with a weak adhesive force, and this adhesive holds the carpet material firmly on the floor 2o where a certain sliding force is generated.
However, it is subsequently possible to remove it from the floor in order to bond it again to the floor 2o.

The covering layer 3 is covered by a protective sheet 12 extending over the entire surface of the lower substrate 21. This purulent sheet 1
2 can be easily peeled off from the coating layer 3. For this purpose, a separating layer is provided between the protective sheet 12 and the covering layer 3. On the side opposite to the covering layer 3, the protective sheet 12 does not have adhesive strength. This protective seal 1 thus prevents the self-adhesive covering layer 3 from undesirably adhering to the upper side 1 of its adjacent rolled layer when the carpet material is rolled up.

Furthermore, the protective sheet 12 has an extremely important function of significantly reducing the amount of laying of carpet material.

As long as the protective sheet 12 adheres to the self-adhesive covering layer 3, this protective sheet prevents the covering layer 3 from adhering to the floor 20. In this state, the carpet material spread on the floor 20 can be carefully cut in accordance with the spatial needs of the floor 2. The protective sheet 12 is then peeled off from the covering layer 3 and the covering layer is adhered to the floor 20. In order to facilitate peeling off the protective sheet 12 from the coating layer 3,
The protective sheet 12 is formed in the shape of a single tape 13. The tapes are oriented parallel to each other and extend in the longitudinal direction of the carpet material. After cutting the carpet material,
The tape 13 is applied piece by piece as the processing progresses.
1 and the underside is adhered to the floor 20 in the area where the tape 13 was removed.

It is also possible to form the tape] 3 in other shapes. Advantageously, the protective sheet 12 is also provided with a molding 14 on its side opposite the covering layer 3, which prevents this protective sheet 12 from slipping on the upper side 1. This molded part 14
is the upper surface 15 of the protective sheet 12 on the side opposite to the coating layer 3
-0 This rough surface 14 is formed as a rough surface that is processed into the protective sheet 12 when the carpet material is rolled up.
This is done so that it does not slip on the thread 4. With this method, the rolled carpet material can be rolled up unexpectedly during transport.
- This prevents the winding from becoming significantly longer than the width of the carpet material. It is also possible to construct the thread 4 from a sheet of paper which prevents the thread 4 from sliding over the sewn seam 2.

It is advantageous if the protective film 12 is releasably connected to the covering layer 3 only in the central region.

In contrast, in its edge region, the protective sheet 12 rests loosely on the underside 21, so that it can be easily grasped and pulled off. It is likewise possible to form the tape 13 in the area of the edge 16 of the protective sheet. The molding part 14 is a suppurative sheet 12
extends over the entire surface 15 of. In many cases, it is sufficient to form features 14 in individual areas of surface 15.

The protective sheet 2 is formed from a material that is as strong as possible against tearing. It is advantageous to make the protective sheet from polyethylene. However, other synthetic materials are also suitable.

The self-adhesive coating layer 3 can be divided into various parts and applied to the lower substrate 21 depending on the intended use. For example, it is possible to provide the covering layer 3 over the entire central region of the certain underside 21. In the area of the edges 26, 27 delimiting the carpet material, the covering layer 3 can be applied only in discrete areas 11 separated from each other. This area 11 may be in the form of a point 6 or may be formed in another manner.

When selecting a self-adhesive material, the composition of the carpet material and also the composition of the floor 20 must be considered. The adhesive that is optionally used must exhibit neutral behavior both towards the binding layer 2 and towards the floor 20. This adhesive must not interact with the binding layer 2 or with the floor 20. If, for example, polyurethane is used as the binding layer, the adhesive must be determined taking into account the binding layer. This adhesive must also not react with the thread 4. When a solvent adhesive or a water-reactive adhesive is used as the adhesive, the binding layer 2 and the thread 4
Care must also be taken to ensure that the floor 20 is not harmed by the solvent or destroyed by the water generated from the adhesive. Furthermore, the adhesive must have conductive properties to avoid the formation of potentials within the carpet.

In FIGS. 7 to 12, the rug is oriented essentially plane-parallel to the underside 102 adjoining the surface 101 to be covered, the layer of synthetic material 103 and the underside 102. It consists of an upper side 104. The lower base 102 is formed to be self-adhesive. This formation takes place in that the synthetic material forming the layer 103 has self-adhesive properties in the area of the underlying substrate 102 . This self-adhesive layer 104 is made of synthetic resin, for example. Synthetic resin is an adhesive,
For example, melt adhesives, dispersion adhesives or adhesives containing solvents.

The layer 103 is formed as a strip 105. This strip 105 is cut in accordance with the respective shape of the surface 101 so that it can be placed on this surface so as to cover it well. To carry out this adaptation of the strip 105 to the surface 101, the strip 105 is cut according to the surface 101. While the strip 105 is being conformed to the surface 101, the self-adhesive layer 104 is covered by the sheet 106, so that the self-adhesive layer 104 is free from any disadvantages to the cutter during cutting. Does not develop its self-adhesive power. In this way, adhesion between the strip 105 and the surface 101 takes place already while the strip 105 is being adapted to the surface 101. Furthermore, the layer 10 cut from the strip 105
3 does not adhere firmly to the lower side 102.

The sheet 106 extends parallel to the plane of the underside 102 and covers the self-adhesive layer 104. This layer (104 therefore extends between the sheet 106 and the underlayment 102. After cutting the strip 105, the sheet 106 is peeled off from the underlayment 102, where the strip) 05 is removed from its underlayment. 102 on the surface 101.

The self-adhesive layer 104 is attached to the lower substrate 10 as a thick layer.
Covers the entire 2. Furthermore, it is possible to select all the embodiments illustrated in FIGS. 1-6. In particular, it is possible to form the self-adhesive layer in the form of a straight tape 107, in the form of a zigzag tape 108 and as a single self-adhesive point 9. The manner in which the self-adhesive layer is applied to the lower substrate 102 depends on the surface 10.
1, the type of adhesive used to create the self-adhesive layer 104 and the synthetic material forming the layer 103. For example, to create a self-adhesive layer 104 it has been found advantageous to use an adhesive that is capable of inducing a good bond between the surface 101 and the underlying substrate 102 under the action of heat. With regard to forming the underside 102 to be self-adhesive, the points noted above with respect to FIGS. 1-6 should be considered. Underside 1 of layer 103 consisting essentially of synthetic material
02 can be chemically treated in such a way that this synthetic material develops an adhesive action in the area of the underlying substrate 102.

However, as in the floor coverings according to FIGS. 1 to 6, it is also possible to cover the underside 102 with a textured layer 104 which exhibits a self-adhesive effect.

Furthermore, individual points 110 protrude from this self-adhesive layer 104, in the area of which layer +03 adheres particularly strongly. Between the individual points 1100 there are regions that exhibit slightly stronger adhesion strength than within the region of points 110.

This region 110 allows sliding of layer 1.03 at 1011, for example when layer 3 is stretched under the action of heat.

In particular, layer 10 as illustrated in FIGS. 10 and 11, for example.
3 is three-dimensionally formed, the self-adhesive layer 10
Such a formation of 4 is advantageous in order to cover well the three-dimensionally curved structure of 101.

Layer 103 is formed by providing it with an extra-large lateral layer 113 on the layer surface 2 opposite its self-adhesive layer 104. This covering layer 113 consists of a particularly hard, but permeable layer. However, the layer 103 is formed in the area of the layer surface 112 by a suitable chemical or physical treatment so as to be hard enough to withstand large loads.
For example, enameling is also possible. Such a coating renders the entire layer 103 so flexurally rigid that its laying on its suitably formed surface 101 has hitherto been particularly difficult.

Adhesion with double adhesive tape is often insufficient.

When a liquid adhesive is used, such a layer 103 rises again in a curved manner from the bonded surface 101, and 10]
There is a risk that adhesion with the material cannot be achieved. Furthermore, when using such an adhesive, the surface 101 can be
In order to ensure that uniformly good adhesion between the two is induced, special care must be taken to prepare the material to make it suitable for adhesion. For this purpose, surface 101 must be extremely flattened. However, layer 103 with a self-adhesive underlayment 1.02 does not require such careful preparation of surface 101. The self-adhesive underside 102 conforms to any surface shape of surface 101 and thus
A good bond is formed with 01. In this case, it is conceivable to lay the rug on top of an already worn-out floor covering, but in this case, it is not necessary to peel off the entire surface 101 of the floor covering in advance. Despite the bending stiffness of the synthetic material used, good adhesion between the underside 102 and the surface 101 is formed on the uneven surface 101.

Forming the rug into individual solid pieces 14 is useful, for example, for lining the interior of a motor vehicle. Such rugs are often heavily activated and therefore must be removed from the surface 101 from time to time for cleaning. In this case, it can be expected that the rug will become deformed even if handled carefully. Despite this deformation, it is sufficient to laminate the underside with a self-adhesive layer 1.04 in order to firmly connect the solid piece 114 and the piece 101.

A self-adhesive layer 104 is placed directly on layer 103.

In this case care must be taken to ensure that the self-adhesive layer 104 forms a good bond with layer 103. For this reason, the synthetic material forming the four layers 103 and the adhesive forming the self-adhesive layer 104 must be chemically compatible with each other. If such a match cannot be achieved, the self-adhesive layer 104
and layer 103;
It is also possible to provide an intermediate layer 115 that allows bonding and on the other hand can receive the self-adhesive layer 104.

In this case, in order to prevent the intermediate layer 115 from peeling off from the layer 103, care must be taken to make the intermediate layer 115 adhere to the layer 103 with good adhesion.

On the other hand, good adhesion and good compatibility must also be achieved between the self-adhesive layer 104 and the intermediate layer 115. Furthermore, the intermediate layer 115 must have great mechanical strength so that the forces necessary to hold the floor covering in place are transferred to the surface 101.

Intermediate layer 115 on the one hand eliminates unevenness on the adjacent surface of layer 103 and on the other hand self-adhesive layer 10
It can be used to even out unevenness within the area.

For the purpose of achieving this balance, the intermediate layer 115 is, for example, layer 103.
It is spread on top by a roller. The intermediate layer 115 consists of a fiber, for example fleece. The thickness of the fleece is approximately 1.5rnr
It is n.

The synthetic material forming layer 103 consists of a thermoplastic, for example. However, thermosetting substances can also be used for this purpose. Particularly good surface hardness is obtained when layer 103 consists of polyvinyl chloride.

This solid PvC floor covering is therefore widely available. Mixing ingredients can be added to this polybimol chloride. For example, PVC can be mixed with asbestos.

The material structure of the floor covering according to the present invention is illustrated below.

Example 1 Cut pile with Boliu 1/Tan foam material Pile weight 600 g/m2 Support material
120 g/m2 polypropylene single layer polyurethane 530 g/'m2 pile length
5.3Tm Overall height 1.0.5mm Number of loops per unit area/m2208.000, - Melting adhesive Helku Alm 42006Q
4e1mitherm) Application amount 35g/rn2 application style
Lattice type example 2 Polyurethane - solidified cut pile pile weight
720g/m2 Compatible substance
12Qg/m Polyester fleece polyurethane layer 5oog/m2 Pile length 3.9
mm Overall height 5.8 mm Number of loops per unit area/m221s, oo.

Melting adhesive - Lumiterm ■42006 (H
elmitherm) Application amount 65g/rn2 Application style
Lattice form example 3 Loop pile with polyurethane foam Pile weight 450 g/rn2 volume 1/tan-laminate
4.80g/m" Pile length 2.6mm Total length 7.4mm Number of loops per unit area/m 214.5.000 Melting adhesive Helmiterm ■ 42006 (He 1
m i the rm) Application amount 45 g/m2 Application mode Grid type example 4 Loop pile with polyurethane foam material Pile weight 650 g/m2 Support material
120g/m2 polyester-fleece polyurethane-
Lamination 530g/rn2 pile length 3.
8rnm Total length 5.9 rom Number of piles per unit area/m295.000 Melting adhesive
4200G (Helmitherm) Application amount 60g/m2 Application style Grid type

[Brief explanation of the drawing]

Figure 1 is a cross-sectional view of the carpet material with a self-adhesive underlayment, Figure 2 is a plan view of the underlayment with a dotted self-adhesive layer, and Figure 3 is a tape. Fig. 4 is an enlarged cross-sectional view of the carpet material corresponding to the line ■-■ in Fig. 2; Fig. 6 is a plan view of the underside covered with a protective sheet; Fig. 7 is a self-adhesive 8 is a cross-sectional view of a rug with a self-adhesive layer; FIG. 9 is a cross-sectional view of a rug with a partially roughened surface; FIG. 10 is a plan view of an irregularly formed molding used as a rug; FIG. 11 is a plan view of a strip with a partially smoothed surface; FIG. FIG. 12 is a cross-sectional view of a strip consisting of a number of layers along the line VI--■ of FIG. 9; Figure 5

Claims (1)

[Scope of Claims] 1. A floor covering made of a carpet material that rests on the floor at the lower side and is walkable on the upper side facing the lower side, wherein the lower side (2) is self-adhesive. It is characterized by being formed. Above floor covering. 2. Floor covering according to claim 1, characterized in that a self-adhesive layer (3) is adhered to the underlayment (2). Floor covering according to claim 1 or 2, characterized in that the three layers (3) are formed in the form of self-adhesive dots (6). 4. Floor covering according to claim 1 or 2, wherein the layer (3) is formed in the form of a self-adhesive tape (7). 5. Floor covering according to claim 4, wherein the tape (7) is formed in a zigzag shape (8). 6. Floor covering according to claim 4, wherein the tape is formed in a corrugated shape (9). 7. In accordance with claims 1 to 6, the lower base (2) has a self-adhesive 4(3) extending over the entire surface of the lower base (2). Floor coverings listed in any one of the above. s, the scrap (3) has a non-slip protection (12) on the side opposite to its underside (2); Any one of the floor coverings listed. 9. Claim 8, wherein the non-slip protective sheet (12) consists of a number of mutually unrelated tapes (13).
Floor coverings as described in Section. ]0. Floor covering according to claim 8 or 9, characterized in that the tapes (3) are oriented parallel to each other and extend in the longitudinal direction of the underlayment (21). 11, the tape (13) has its mutually adjacent edges (
10. Floor covering according to any one of claims 8 to 10, which rests loosely on the underlayment (12) at ``6)''. 12. 12. Floor covering according to claim 1, wherein the protective sheet (12) is releasably adhered to the layer (3). 13. A patent claim in which the protective sheet (12) is provided with a molded part (14) on the side opposite to its width (3) that prevents the protective sheet (12) from slipping on the lower substrate (1). range 1
The floor covering described in any one of Items 1 to 12. 14. The floor covering according to any one of claims 1 to 13, wherein the molded part (14) is made of paper. 15. The molded part (14) is a layer of protective sheet (:12) (
3) The floor covering according to any one of claims 1 to 13, which is formed by roughening the upper surface (15) on the opposite side. 16. Floor covering according to any one of claims 1 to 15, wherein the shaping (14) extends over the entire surface of the layer (3). 17. Floor covering according to one of the claims 1 to 15, characterized in that the shaping (14) extends over the entire surface of the layer (3) in the form of sections. 18. Claim 1, wherein the molded portion (14) is formed on the protective sheet (1, 2) made of polyethylene.
The floor covering described in any one of paragraphs 1 to 17. 19. according to any one of claims 1 to 18, having a layer (3) in individual sections on the self-limiting edges (26, 27); Floor coverings listed. 20. Any one of claims 1 to 19, wherein the adhesive has neutral reaction properties with respect to the material forming the underside (21). Floor coverings listed in. 21. The adhesive forms the lower base (21).
2) The floor covering according to any one of claims 1 to 20, having neutral reaction properties with respect to 2). 22. Floor covering according to any one of claims 1 to 21, wherein the binding layer (2) consists of polyurethane. 23. Thread (with adhesive solidified in caking layer (2))
4) A floor covering according to any one of claims 1 to 22, which has neutral reaction properties with respect to 4). 24. The floor covering according to any one of claims 1 to 23, wherein the adhesive is a hot melt adhesive. 25. Claim 1, wherein the adhesive is a solvent adhesive
The floor covering described in any one of paragraphs 23 to 23. 26. Floor covering according to any one of claims 1 to 23, wherein the adhesive is a water-activatable adhesive. 27. The floor covering according to any one of claims 1 to 26, wherein the adhesive is conductive. 28. A rug for the surface to be covered, which extends over the surface with an underside and whose upper side opposite the underside is a stratified surface, which consists of a synthetic material and whose underside ( 1
02) is self-adhesive. 29. Floor covering according to claim 28, in which the synthetic material is formed as a self-adhesive strip (105) on its underlayment (102). 30. Floor covering according to claim 1, in which the synthetic material is formed as a three-dimensional molding that self-deposit on its underside. 31. Floor covering according to claim 28, in which the synthetic material is formed as mutually unrelated solid pieces (1, 14). 32. The synthetic material forms its underlayment (102). Floor covering according to any one of claims 28 to 31, having a self-adhesive layer (104) thereon. 33. A self-adhesive layer (104). , 04) is formed as an adhesive. 34. The self-adhesive layer (104,) is formed as an adhesive. Floor covering according to any one of claims 28 to 33, which is adapted to synthetic materials in terms of compatibility and adhesion. 35. Self-adhesive floor covering. The layer (104) is the middle layer (115
35. Floor covering according to any one of claims 28 to 34, wherein the floor covering is fixed to the lower covering (102) via a slat (102). 36, the intermediate layer (115) is on the one hand synthetic and self-adhesive in terms of its compatibility and adhesion (104).
A floor covering according to any one of claims 2 to 35, which is adapted to the above. 37. Upper side and self-adhesive layer (104,) adapted to the acid material where the middle layer (115) faces the synthetic material;
A floor covering according to any one of claims 28]J to 36, comprising a side surface facing the layer and adapted to this layer. 38. Claims 28 to 37, wherein the intermediate layer (11) has high mechanical strength.
Floor coverings listed in any one of the following. 39. Floor covering according to any one of claims 28 to 38, wherein the intermediate layer (115) is formed as a fibrous layer. ) ), 40. Floor covering according to any one of claims 28 to 39, wherein the fibrous layer is formed as a fleece layer. d411 synthetic material consists of thermoplastic material, patent claim 3
The floor covering according to any one of items 28 to 40. 242. Floor covering according to any one of claims 28 to 41, wherein the synthetic material is polyvinyl chloride. 143. Floor covering according to any one of claims 28 to 42, wherein the synthetic material consists of a mixture comprising polyvinyl chloride. Rug ￥-1 44. Floor covering according to any one of claims 28 to 43, wherein the mixture contains asbestos. 45. The floor covering according to any one of claims 28 to 41, wherein the synthetic material is polyester. 46. Claim 2, wherein the synthetic material has a hard layer surface (12) on the upper side of which is formed as a walking layer.
The floor covering described in any one of Items 8 to 45. 47. Floor covering according to any one of claims 28 to 46, wherein the upper side of the synthetic material is smooth. 48. Floor covering according to any one of claims 28 to 46, wherein the upper side of the synthetic material is roughened. 49. Floor covering according to any one of claims 28 to 48, wherein the upper side of the synthetic material is enamelled. 50. The self-adhesive layer is formed as an adhesive;
A floor covering according to any one of claims 28 to 49. 51. Claim 28, wherein the adhesive is a synthetic resin
Floor coverings described in any one of paragraphs 50 through 50. 52. The floor covering according to any one of claims 28 to 51, wherein the adhesive is a dispersible adhesive. 53. Claim 2, wherein the adhesive is a melt adhesive
Floor coverings described in any one of Items 8 to 51. 54. The floor covering according to any one of claims 28 to 51, wherein the adhesive contains a solvent.