Patent ID: 12234611

EMBODIMENTS

Example 1

As shown inFIG.1A, the wall-cloth with a laminated core coated through infiltration of the present invention comprises a prime coating layer11, a laminated core complex covered on the prime coating layer; wherein the laminated core complex comprises a first coating layer20and a second coating layer40either of which can be transparent or semi-transparent and a fiber sheet30encapsulated between the first coating layer20and the second coating layer40.

In this example, the fiber sheet30possesses a 3D interpenetrating network formed by fibers, including fibers spreading in horizontal direction, fibers spreading in vertical direction and fibers spreading in tilting direction. Some structures of the fiber sheet are shown inFIG.2A to2C. As shown inFIG.2A to2C, in a same plane, fibers spreading in horizontal direction5crosses fibers spreading in vertical direction4and fibers spreading in tilting direction3, to surround meshes2. The across point of the fibers can be linked together to form a connection point1by melting and/or cohering, and more preferably, in this example, by melting.

The percent of the connection points in all cross points is 1% to 100%, i.e., all or a part of the cross points is linked to form the connection points. As shown inFIG.2A, the cross points of fibers spreading in horizontal direction5and fibers spreading in vertical direction4do not form the connection points. The cross points of fibers spreading in horizontal direction5fibers spreading in tilting direction3, and the cross point of fibers spreading in vertical direction4and fibers spreading in tilting direction3form the connection points1.

The skilled in the art shall understand that the fiber sheet30possesses a 3D interpenetrating network, i.e., the fibers distribute in different planes. In fact, the fibers contain fibers spreading in horizontal direction, fibers spreading in vertical direction and fibers spreading in tilting direction. The fibers spreading in horizontal direction, fibers spreading in vertical direction and fibers spreading in tilting direction across each other to form some connection points.

Meanwhile, the fiber has a great length, therefore, for each fiber, there are two or three parts selected from a group of consisted: a part spreading in horizontal direction, a part spreading in vertical direction and a part spreading in tilting direction. The parts may distribute in different horizontal planes, vertical planes and tilting planes.

As shown inFIG.3, a horizontal mesh22is formed by the upper horizontal fibers31in a horizontal plane and lower horizontal fibers32in a horizontal plane; a vertical mesh21is formed by the upper horizontal fibers31in a horizontal plane and vertical fibers33in a vertical plane. The horizontal mesh22connects to the vertical mesh21. Similarly, a tilting mesh23is formed by upper horizontal fibers31and tilting fibers or by vertical fibers33and tilting fibers. The tilting mesh23connects to the horizontal mesh22and/or connects to the vertical mesh21

The upper horizontal fibers31and lower horizontal fibers32can belong to a same fiber or different fibers.

As shown inFIG.6, the method for preparing a wall-cloth with a laminated core coated through infiltration of the invention comprises steps as follows:As shown inFIG.6A, a colored prime coating layer11is coated on the surface of the wall10.When the colored prime coating layer11lost its plasticity, a first inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the prime coating layer, to form a transparent or semi-transparent first coating layer. The first coating layer shall cover the surface of the colored prime coating layer11; however, it is unnecessary to flat the first coating layer.As shown inFIG.6B, when the first coating layer retains its plasticity, a fiber sheet30is covered on a surface of the first coating layer. The first coating layer moistens the fiber or fibers, or the fiber sheet is exerted pressure to promote the first inorganic coating layer moistens the fiber or fibers, and the first adhesive agent permeates into the meshes of the network structure. During this step, the fiber sheet30can or cannot contact with the surface of the colored prime coating layer11. The first inorganic coating can penetrate the mesh and exude from the mesh of the fiber sheet30, however, this is unnecessary.As shown inFIG.6C, a second inorganic coating (such as inorganic dry-powder coating) is coated to form a transparent or semi-transparent second coating layer. The second inorganic coating is exerted pressure to promote coating material of the second coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed.

Because of the pressure, the first inorganic coating and the second inorganic coating contact in the meshes and combines together, as shown inFIG.6C.Operating a solidification process for the laminated core layer; wherein during the solidification process, the second inorganic coating on a surface of the mesh will move into the mesh generating a deeper dent or deeper dents, while, the second inorganic coating on a surface of the fiber of fibers will be restrict by the fiber of fibers generating no dent or a shallower dent or shallower dents, to form a texture or textures, as shown inFIG.1A. Furthermore, during the solidification process, the first inorganic coating integrates with the second inorganic coating at the contacting position.

As shown inFIG.1B, the surface of the fiber sheet3can be or not flat plane.

As shown inFIG.1B, the first part of the fiber301is lower than the second part of fiber302. Of course, the surface can be flatted by some leveling technologies. During the solidification process, the surface of the first part of the fiber301generates a lower texture501, and the second part of the fiber302generates a higher texture502, and the second inorganic coating moves downwards in the mesh2to form a cupped texture503. Therefore, a rough texture50is obtained. And the shape of the texture50is similar with the rough surface structure of the fiber sheet30.

FIG.5A to5Bshows the process of moistening the fiber and permeating into the meshes. In this Figures, shown by dark color is coating or coating layer filled into the meshes and the light color is fiber. The coating permeates and fills into the meshes of the 3D interpenetrating network of the fiber sheet30, to obtain a competent adhesive force between the coating and the surface. The meshes distribute in 3D direction in the 3D interpenetrating network. And the coating, also in 3D directions, moistens fibers, permeates and fills into meshes distribute in 3D directions with connections of the meshes. Therefore, there is an inseparable combination between the coating and the fiber sheet30, and a greater tear-resistance can be achieved.

As shown inFIG.2B, the present invention is illustrated in case of polyethylene fibers. Parts of the fibers distribute in 3D direction of the fiber sheet30, during a welding process, will melt to form a block100because of a heat pressing operation. Therefore, when the first inorganic coating and the second inorganic coating moves into the meshes, the competent adhesive force is enhanced.

As shown inFIG.2C, in case of excessive heat pressing or melting, a casted fiber or adhesive when it is melt will fill into the meshes2or forms new meshes200. The meshes2also connect to the new meshes200. Therefore, a more complex filling structure of the coating will be formed to enhance the tear-resistance.

As shown inFIG.4A to4B, the fiber of the fiber sheet has a diameter of 1 μm-5000 μm, more preferably 1 μm to 1000 μm, more preferably 1 μm to 100 μm, more preferably 1 μm to 50 μm, more preferably 5 μm to 50 μm, more preferably 5 μm to 40 μm. The mesh of the fiber sheet has an aperture of 0.1 mm to 10 mm, more preferably 0.1 mm to 5 mm, more preferably 0.1 mm to 3 mm, more preferably 0.1 mm to 1 mm. The fiber sheet has a density of 10 to 300 g/m2, more preferably 15 to 200 g/m2, more preferably 20 to 150 g/m2, more preferably 20 to 100 g/m2, more preferably 20-50 g/m2.

The fiber sheet has a thickness of 0.1 mm-10 mm, more preferably 0.1 mm-5 mm, more preferably 0.1 to 1 mm, more preferably 0.1 to 0.5 mm, more preferably 0.2 to 0.4 mm, such as 0.25 mm, 0.28 mm, 0.3 mm, 0.33 mm, 0.35 mm, 0.37 mm. In the present invention, the thickness of the fiber sheet30can be greater than or equal to the sum of the thickness of the first coating layer and the thickness of the second coating layer; more preferably, can be greater than the sum of the thickness of the first coating layer and the thickness of the second coating layer. However, the thickness of the second coating layer is preferably less than ½ of the thickness of the fiber sheet30.

As shown inFIG.7, the wall-cloth made in this example shows a 3D pattern, including: colored prime coating layer11as base layer, fiber sheet30with pattern to form a rilievo texture, and transparent or semi-transparent first coating layer20and second coating layer40forming finishing coating layer covering the rilievo texture. When the light shoots to the finishing coating layer, refraction and will be dispersion of the light occur. The color of the colored prime coating layer becomes softer and the color of the colored prime coating layer, together with the color of the fibers and color of the patter of the fiber sheet, generates stereo pattern decorating. For example, the color of the colored prime coating layer is blue, and the fiber sheet30contains colored flower pattern. Then a stereo flower pattern with blue background is generated. As shown inFIG.7, the stereo flower pattern is very obvious and vivid. And obviously, the pattern is like to be suspended on the wall.

Meanwhile, during the solidifying process, the second coating layer40moves into the meshes, a texture related to the fiber sheet occurs on the surface of the second coating layer40. As shown inFIG.7, the fiber sheet swells from the second coating layer40to form tiny rough textures and obvious flosses on the surface of the second coating layer40, i.e., generating flannelette tactility of flocking wall-cloth to modify tactility and overcome the cold decorative effect of the coating.

In this example, the film forming agent of the first inorganic coating and the second inorganic coating is alkali metal silicate. The filler, additive and pigment can be used. In all the components, the max particle diameter is of 50 μm, more preferably ≤30 μm, more preferably ≤20 μm, more preferably ≤10 μm. Meanwhile the max particle diameter is ≤⅕, more preferably ≤ 1/10, more preferably ≤ 1/100 of a mean pore size of meshes of the fiber sheet; meanwhile, more preferably possesses a particle diameter of 1/1000 of a mean pore size of meshes of the fiber sheet.

Example 2

The method for preparing a wall-cloth with a laminated core coated through infiltration of the invention comprises steps as follows:A sealing prime coating layer is coated on the surface of the wall10. When the sealing prime layer maintains or lost its plasticity, a colored prime layer11is coated on the surface of the sealing prime layer.When the colored prime coating layer11lost its plasticity, a transparent or semi-transparent first inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the prime coating layer, to form a transparent or semi-transparent first coating layer. The first coating layer shall cover the surface of the colored prime coating layer11; however, it is unnecessary to flat the first coating layer.As shown inFIG.6B, when the first coating layer retains its plasticity, a fiber sheet30is covered on a surface of the first coating layer. The first coating layer moistens the fiber or fibers, or the fiber sheet is exerted pressure to promote the first inorganic coating layer moistens the fiber or fibers, and the first adhesive agent permeates into the meshes of the network structure.As shown inFIG.6C, a transparent or semi-transparent second inorganic coating (such as inorganic dry-powder coating) is coated to form a transparent or semi-transparent second coating layer. The second inorganic coating is exerted pressure to promote coating material of the second coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed.

Because of the pressure, the first inorganic coating and the second inorganic coating contact in the meshes and combines together, as shown inFIG.6C.Operating a solidification process for the laminated core layer; wherein during the solidification process, the second inorganic coating on a surface of the mesh will move into the mesh generating a deeper dent or deeper dents, while, the second inorganic coating on a surface of the fiber of fibers will be restrict by the fiber of fibers generating no dent or a shallower dent or shallower dents, to form a texture or textures.

Wherein, the fiber of the fiber sheet has a diameter of 20 μm. The mesh of the fiber sheet has an aperture of 0.5 mm. The fiber sheet30has a density of 50 g/m2.

Wherein, the fiber sheet30has a thickness of 0.25 mm. The first coating layer has a thickness of 0.1 mm. The second coating layer has a thickness of 0.13 mm.

In this example, the sealing prime coating layer seals holes of the wall10avoiding water infiltrating into the wall. Therefore, alkalization of the wall10is avoided and exudation of the alkali to damage the wall-cloth also is avoided.

Example 3

The method for preparing a wall-cloth with a laminated core coated through infiltration of the invention comprises steps as follows:A colored prime layer11is coated on the surface of the wall10.When the colored prime coating layer11lost its plasticity, a transparent or semi-transparent first organic coating (such as emulsion paint) is coated on the surface of the prime coating layer, to form a transparent or semi-transparent first coating layer20.A fiber sheet30is covered on a surface of the first coating layer20. The first coating layer moistens the fiber or fibers, or the fiber sheet is exerted pressure to promote the first inorganic coating layer moistens the fiber or fibers, and the first adhesive agent permeates into the meshes of the network structure.A transparent or semi-transparent second organic coating (such as emulsion paint) is coated to form a transparent or semi-transparent second coating layer. The second inorganic coating is exerted pressure to promote coating material of the second coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed.Operating a solidification process for the laminated core layer; wherein during the solidification process, the second inorganic coating on a surface of the mesh will move into the mesh generating a deeper dent or deeper dents, while, the second inorganic coating on a surface of the fiber of fibers will be restrict by the fiber of fibers generating no dent or a shallower dent or shallower dents, to form a texture or textures.

Wherein, the fiber of the fiber sheet has a diameter of 30 μm. The mesh of the fiber sheet has an aperture of 1 mm. The fiber sheet30has a density of 100 g/m2.

Wherein, the fiber sheet30has a thickness of 0.3 mm. The first coating layer has a thickness of 0.15 mm. The second coating layer has a thickness of 0.15 mm.

In this example, fiber of the fiber sheet30contains substance releasing Ag+.

The substance can be supported by the method of: the substance (such as silver nitrate) is added into spinning solution containing fiber material; during a spinning process, the substance is sprayed with fiber material; then evaporating solvent and the silver nitrate is supported into the fiber. The spinning can be electrostatic spinning, or nonwoven fabrics technology or normal textile process. After being supported, the Ag+ can be reduced into Ag. Ag+ supported in fibers, and the second coating layer covers the fibers. Therefore, the Ag+ is avoided to drop out and a long term sterilization effect is enhanced.

Example 4

The method for preparing a wall-cloth with a laminated core coated through infiltration of the invention comprises steps as follows:When the colored prime coating layer11lost its plasticity, a transparent or semi-transparent first inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the prime coating layer, to form a transparent or semi-transparent first coating layer. The first coating layer shall cover the surface of the colored prime coating layer11; however, it is unnecessary to flat the first coating layer.As shown inFIG.6B, when the first coating layer retains its plasticity, a fiber sheet30is covered on a surface of the first coating layer. The first coating layer moistens the fiber or fibers, or the fiber sheet is exerted pressure to promote the first inorganic coating layer moistens the fiber or fibers, and the first adhesive agent permeates into the meshes of the network structure.As shown inFIG.6C, a transparent or semi-transparent anti graffiti inorganic coating is coated to form a transparent or semi-transparent anti graffiti coating layer. The anti graffiti inorganic coating is exerted pressure to promote coating material of the anti graffiti coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed.

Because of the pressure, the first inorganic coating and the anti graffiti coating contact in the meshes and combines together, as shown inFIG.6C.Operating a solidification process for the laminated core layer; wherein during the solidification process, the anti graffiti inorganic coating on a surface of the mesh will move into the mesh generating a deeper dent or deeper dents, while, the anti graffiti inorganic coating on a surface of the fiber of fibers will be restrict by the fiber of fibers generating no dent or a shallower dent or shallower dents, to form a texture or textures.

Example 5

The method for preparing a wall-cloth with a laminated core coated through infiltration of the invention comprises steps as follows:A thermal insulation coating layer is coated on the surface of the wall10to form the first coating layer or the prime coating layer.As shown inFIG.6B, when the thermal insulation coating layer retains its plasticity, a fiber sheet30is covered on a surface of the thermal insulation coating layer. The fiber sheet30contains a pattern made by embossing.A transparent or semi-transparent second inorganic coating, or emulsion paint, is coated. The second inorganic coating is exerted pressure to promote coating material of the second coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed;

Because of the pressure, the first inorganic coating and the anti graffiti coating contact in the meshes and combines together, as shown inFIG.6C.Operating a solidification process for the laminated core layer; wherein during the solidification process, the coating on a surface of the mesh will move into the mesh generating a deeper dent or deeper dents, while, the coating on a surface of the fiber of fibers will be restrict by the fiber of fibers generating no dent or a shallower dent or shallower dents, to form a texture or textures.

Example 6

In this example, the structure of the wall-cloth with a laminated core coated through infiltration includes: colored prime coating layer11, a laminated core complex covered on the colored prime coating layer; wherein the laminated core complex comprises a first coating layer20and a second coating layer40either of which can be transparent or semi-transparent and a fiber sheet30encapsulated between the first coating layer20and the second coating layer40. The second coating layer40is water-proofing coating layer.

The method for preparing the wall-cloth with a laminated core coated through infiltration of the invention comprises steps as follows:A colored prime coating layer11is coated on the surface of the wall10.When the colored prime coating layer11lost its plasticity, a transparent or semi-transparent first inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the prime coating layer, to form a transparent or semi-transparent first coating layer20. The first coating layer shall cover the surface of the colored prime coating layer11; however, it is unnecessary to flat the first coating layer.As shown inFIG.6B, when the first inorganic coating maintains its plasticity, a fiber sheet30is covered on a surface of the thermal insulation coating layer. The first inorganic coating layer moistens the fiber or fibers, or the fiber sheet is exerted pressure to promote the first inorganic coating layer moistens the fiber or fibers, and the first adhesive agent permeates into the meshes of the network structure. During this step, the fiber sheet30can or cannot contact with the surface of the colored prime coating layer11. The first inorganic coating can penetrate the mesh and exude from the mesh of the fiber sheet30, however, this is unnecessary.A transparent or semi-transparent second inorganic coating, or emulsion paint, is coated. The second inorganic coating is exerted pressure to promote coating material of the second coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed;As shown inFIG.6C, a transparent or semi-transparent second inorganic coating (water proofing coating layer) is coated to obtain a transparent or semi-transparent second coating layer. The second inorganic coating is exerted pressure to promote coating material of the second coating layer moisten the fiber or fibers and permeate into the meshes of the network structure. Therefore, a laminated core layer is formed.

Because of the pressure, the first inorganic coating and the second coating contact in the meshes and combines together, as shown inFIG.6C.Operating a solidification process for the laminated core layer; wherein during the solidification process, the second inorganic coating on a surface of the mesh will move into the mesh generating a deeper dent or deeper dents, while, the second inorganic coating on a surface of the fiber of fibers will be restrict by the fiber of fibers generating no dent or a shallower dent or shallower dents, to form a texture or textures, as shown inFIG.1A. Furthermore, during the solidification process, the first inorganic coating integrates with the second inorganic coating at the contacting position

Example 7

In this example, the structure of the wall-cloth with a laminated core coated through infiltration includes: colored prime coating layer11, a laminated core complex covered on the colored prime coating layer; wherein the laminated core complex comprises a first coating layer20and a second coating layer40either of which can be transparent or semi-transparent and a fiber sheet30encapsulated between the first coating layer20and the second coating layer40. The second coating layer40is fire-proofing coating layer.

The method for preparing the wall-cloth with a laminated core coated through infiltration can be carried on according to the example 6.

Example 8

In this example, the structure of the wall-cloth with a laminated core coated through infiltration includes: colored prime coating layer11, a laminated core complex covered on the colored prime coating layer; wherein the laminated core complex comprises a first coating layer20and a second coating layer40either of which can be transparent or semi-transparent and a fiber sheet30encapsulated between the first coating layer20and the second coating layer40. The colored prime coating layer10contains electronic conductive filler to obtain electromagnetic shielding function.

The method for preparing the wall-cloth with a laminated core coated through infiltration can be carried on according to the example 6.

Example 9

In this example, the structure of the wall-cloth with a laminated core coated through infiltration includes: colored prime coating layer11, a laminated core complex covered on the colored prime coating layer; wherein the laminated core complex comprises a first coating layer20and a second coating layer40either of which can be transparent or semi-transparent and a fiber sheet30encapsulated between the first coating layer20and the second coating layer40. The second coating layer40contains magnetic powder.

The method for preparing the wall-cloth with a laminated core coated through infiltration can be carried on according to the example 6.

Furthermore, on the surface of the second coating layer40, a anti-graffiti coating layer can be covered.

Example 10

In this example, the structure of the wall-cloth with a laminated core coated through infiltration includes: colored prime coating layer11, a laminated core complex covered on the colored prime coating layer; wherein the laminated core complex comprises a first coating layer20and a second coating layer40either of which can be transparent or semi-transparent and a fiber sheet30encapsulated between the first coating layer20and the second coating layer40.

The second coating layer40contains PCM (phase change material), for example, the PCM is encapsulated into microcapsules to be add into the second coating layer40. The fiber sheet30can be PCM or made from/of PCM. Generally, the phase changing temperature of the coating is different from the phase changing temperature of the fibers to widen the temperature interval of energy storage.

The method for preparing the wall-cloth with a laminated core coated through infiltration can be carried on according to the example 6.

Comparison 1

A wall-paper is pasted to the surface of the wall by organic adhesive agent. Emulsion paint is coated on the surface of the wall-paper.

Operating a solidification process for the emulsion paint and the organic adhesive agent.

Comparison 2

A wall-cloth is pasted to the surface of the wall by inorganic coating (such as inorganic dry-powder coating).

Inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the wall-paper.

Operating a solidification process for the Inorganic coatings.

Comparison 3

A glass fiber cloth is pasted to the surface of the wall by inorganic coating (such as inorganic dry-powder coating).

Inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the glass fiber cloth.

Operating a solidification process for the Inorganic coatings.

Comparison 4

A 2D net sheet (such as window screen) is pasted to the surface of the wall by inorganic coating (such as inorganic dry-powder coating). The net sheet is wove by single longitude line and single latitudes line

Inorganic coating (such as inorganic dry-powder coating) is coated on the surface of the 2D net sheet.

Operating a solidification process for the Inorganic coatings.

The coating layers in the Comparison 1 to comparison 4 have a same thickness with the Example 1.

The texture and the tear-resistance of the present invention and the comparisons are listed in the following table1.

TABLE 1texture and tear-resistance of the examples and the comparisonsGap betweenDecorative effectadjacent unitsTear-resistanceExample 1Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 2Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 3Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 4Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 5Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 6Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 7Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 8Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 9Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedExample 10Obvious textures,No visible gapThe coating layer3D pattern isbetween adjacentis unable to beformed, tactilityunits; it istore, and unablesimilar withunable to tearbe peeled offflannelettethe wall-clothform the wallfrom any edge ofunless the wallany unitis destroyedComparisonObvious textures,conspicuous gapThe coating layer1no 3D patter isbetween adjacentis easy to beformed, no tactilityunits; it is easytore, and easylike the presenttear the wall-clothto be peeled offinventionfrom any edge ofform the wallany unitComparisonObvious textures,conspicuous gapThe coating layer2no 3D patter isbetween adjacentis easy to beformed, tactilityunits; it is easytore, and easysimilar withtear the wall-clothto be peeled offflannelette onlyfrom any edge ofform the wallwhen flockingany unitwall-cloth is usedComparisonNo texture, no 3DOnly one unit canThe coating layer3patter is formed; thebe used to avoidis unable to bethickness of thegap, or else, it istore, however, itsecond layer shallunable to offsetis easy to peelbe much thickerthe gap;off the glassthan the presentfiber cloth forminvention forthe wallreducinghypersensitivereaction of theglass fiber.ComparisonMonotonousconspicuous gapThe coating layer4texture, no texturebetween adjacentis unable to besimilar withunitstore, and unablewall-paper orbe peeled offwall-cloth, no 3Dform the wallpatter is formed.unless the wallis destroyed

Overall, the present invention obtains obvious texture and excellence tear-resistance. Particularly, no visible gap between adjacent units occurs, and continuous texture and pattern can be obtained, as shown inFIG.7. There is conspicuous gap between adjacent units and easy tearing when the coating layer is made by using wall-paper. The coating layer made by using glass fiber cloth or 2D net sheet obtains only monotonous or imperceptible texture without the texture effect of a wall-cloth, and obtains conspicuous gap between adjacent units.