CN210314105U - Long-color fiber double-sided non-woven paper - Google Patents
Long-color fiber double-sided non-woven paper Download PDFInfo
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- CN210314105U CN210314105U CN201920815329.1U CN201920815329U CN210314105U CN 210314105 U CN210314105 U CN 210314105U CN 201920815329 U CN201920815329 U CN 201920815329U CN 210314105 U CN210314105 U CN 210314105U
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Abstract
The utility model discloses a long various fine two-sided non-woven paper belongs to non-woven fabrics technical field, including fire-retardant non-woven fabrics layer, fire-retardant non-woven fabrics layer is made by fibre thick liquids and gluing agent according to a certain proportion ratio, the top side and the bottom side on fire-retardant non-woven fabrics layer all bond through the viscose layer has various fine layer, be provided with long various fibre on the various fine layer, be located fire-retardant non-woven fabrics layer bottom side the bottom side on various fine layer is provided with two-sided adhesive linkage, two-sided adhesive linkage comprises stratum basale, first glue film and second glue film, stratum basale and second glue film set up respectively in the top side and the bottom side on first glue film, the stratum basale bonds through first glue film and fire-retardant non-woven fabrics layer, the second glue film is used for realizing the bonding of non-woven fabrics. The utility model provides a current wall paper have inconvenient problem when changing, when not only pleasing to the eye, have and tear open and trade convenient characteristics, the practicality is strong.
Description
Technical Field
The utility model relates to a non-woven fabrics technical field especially relates to a long various fine two-sided non-woven paper.
Background
The non-woven paper is a kind of fabric formed without spinning and weaving, and is made up by using short or long textile fibres through directional or random arrangement to form fibre web structure, and then adopting the processes of mechanical, thermal sticking or chemical reinforcement.
The colored fiber non-woven paper is formed by dispersing the colored fibers in the paper pulp, and has the characteristic of strong aesthetic property, however, the density and the proportion of the colored fibers on the existing colored fiber non-woven paper cannot be adjusted as required, the practicability is not strong, and the aesthetic property of the single-sided colored fiber non-woven paper is not strong, so that the long-colored fiber double-sided non-woven paper needs to be designed urgently.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the density and proportion of the colored fibers on the existing colored fiber non-woven paper can not be adjusted according to needs, the practicability is not strong, and the aesthetic property of single-sided colored fiber non-woven paper is not strong.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two-sided non-woven paper of long various fibre, includes fire-retardant non-woven fabrics layer, fire-retardant non-woven fabrics layer is made by fibre thick liquids and gluing agent according to a certain proportion, the top side and the bottom side of fire-retardant non-woven fabrics layer all have various fibre layer through the viscose layer bonding, be provided with long various fibre on the various fibre layer, be located fire-retardant non-woven fabrics layer bottom side the bottom side of various fibre layer is provided with two-sided adhesive linkage, two-sided adhesive linkage comprises stratum basale, first glue film and second glue film, stratum basale and second glue film set up respectively in the top side and the bottom side of first glue film, the stratum basale bonds with fire-retardant non-woven fabrics layer through first glue film, the second glue film is used for realizing the bonding of non-.
Preferably, a transparent waterproof film is further arranged on the top side of the colored fiber layer, which is located on the top side of the flame-retardant non-woven fabric layer, the transparent waterproof film is made of TPU, and the thickness of the transparent waterproof film is 0.5mm-1 mm.
Preferably, the thickness of the colored fiber layer is 0.8mm-1mm, the colored fiber layer is prepared by colored filament fibers, a filler, an adhesive and an auxiliary agent according to a certain proportion, and the auxiliary agent comprises a dispersing agent, a defoaming agent and a pH regulator.
Preferably, the diameter of the long color fiber is 20-120 μm, and the length of the long color fiber is 2-12 mm.
Preferably, the adhesive layer is a mixture of styrene-butadiene latex and starch glue in a ratio.
Preferably, the first glue layer and the second glue layer are both made of edible glutinous rice glue, and the base layer is made of PVC.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a setting has promoted the aesthetic property on fire-retardant non-woven fabrics layer at the various fine layer of fire-retardant non-woven fabrics layer surface and long various fibre, and has guaranteed the waterproof performance of non-woven fabrics single face through transparent water proof membrane, avoids water to cause the influence to the various fine layer of inside within by outer, avoids the problem that the colour difference appears on the surface on various fine layer.
2. The utility model discloses a viscose layer has realized the bonding on fire-retardant non-woven fabrics layer and various fine layer, when the non-woven paper uses as the wall paper, guarantee the flame retardant property who avoids through fire-retardant non-woven fabrics layer, the fire behavior in the room has been ensured, and can receive when damaging at various fine layer and transparent water proof membrane, directly tear the viscose layer, need not to change whole wall paper, only need bond new various fine layer and transparent water proof membrane and can accomplish the change, and in the same way, can be as required, bond the various fine layer of different proportions on fire-retardant non-woven fabrics layer, realize the long various fine proportion adjustment on various fine layer, adjustment process is simple and convenient.
Drawings
Fig. 1 is a schematic structural view of a long-colored fiber double-sided non-woven paper provided by the present invention;
fig. 2 is a schematic structural view of a long-colored double-sided non-woven paper colored fiber layer provided by the utility model.
In the figure: 1 flame-retardant non-woven fabric layer, 2 adhesive layers, 3 colored fiber layers, 4 transparent waterproof films, 5 long colored fibers, 6 base layers, 7 first adhesive layers and 8 second adhesive layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to the attached drawings 1-2 of the specification, the long-colored-fiber double-sided non-woven paper comprises a flame-retardant non-woven fabric layer 1, wherein the flame-retardant non-woven fabric layer 1 is prepared by mixing fiber slurry and an adhesive according to a certain proportion, colored fiber layers 3 are bonded on the top side and the bottom side of the flame-retardant non-woven fabric layer 1 through adhesive layers 2, long colored fibers 5 are arranged on the colored fiber layers 3, double-sided adhesive layers are arranged on the bottom side of the colored fiber layers 3 on the bottom side of the flame-retardant non-woven fabric layer 1 and composed of a substrate layer 6, a first adhesive layer 7 and a second adhesive layer 8, the substrate layer 6 and the second adhesive layer 8 are respectively arranged on the top side and the bottom side of the first adhesive layer 7, the substrate layer 6 is bonded with the flame-retardant non-woven fabric layer 1 through the first adhesive layer 7.
It should be noted that the colored fiber layer 3 and the long colored fiber 5 arranged on the outer surface of the flame-retardant non-woven fabric layer 1 improve the aesthetic property of the flame-retardant non-woven fabric layer 1, so as to avoid the influence of water on the colored fiber layer 3, which results in the appearance of color difference on the surface of the colored fiber layer 3, and affect the aesthetic property, the adhesion of the flame-retardant non-woven fabric layer 1 and the colored fiber layer 3 is realized through the adhesive layer 2, when the non-woven paper is used as wallpaper, the flame retardant property avoided is ensured through the flame-retardant non-woven fabric layer 1, the fireproof performance in a room is ensured, and when the colored fiber layer 3 and the transparent waterproof film 4 are damaged, the adhesive layer 2 is directly torn down, the whole wallpaper is not required to be replaced, only the new colored fiber layer 3 and the transparent waterproof film 4 are required to be bonded.
Wherein, the top side of the colored fiber layer 3 positioned on the top side of the flame-retardant non-woven fabric layer 1 is also provided with a transparent waterproof film 4, the material of the transparent waterproof film 4 is TPU, and the thickness of the transparent waterproof film 4 is 0.5mm-1 mm.
The transparent waterproof film 4 arranged on the outer surface of the color fiber layer 3 ensures the waterproof performance of the wallpaper, the TPU is thermoplastic polyurethane elastomer rubber, the TPU has a wide hardness range (products with different hardness can be obtained by changing the proportion of each reaction component of the TPU, and the products still maintain good elasticity and wear resistance along with the increase of the hardness), the mechanical strength is high (the bearing capacity, the impact resistance and the shock absorption performance of the TPU product are outstanding), the cold resistance is outstanding (the glass transition temperature of the TPU is low, and the good elasticity, flexibility and other physical properties are still maintained at 35 ℃ below zero), the processability is good (the TPU can be processed by adopting a common processing method of thermoplastic materials, such as injection molding, extrusion, calendering and the like), and the transparent waterproof film 4 also has the characteristic of good recycling performance.
The thickness of the color fiber layer 3 is 0.8mm-1mm, the color fiber layer 3 is prepared by color fiber filaments, a filler, an adhesive and an auxiliary agent according to a certain proportion, and the auxiliary agent comprises a dispersing agent, a defoaming agent and a pH regulator.
The color fiber layer 3 is not too thin and too thick, and is preferably 0.8mm, and may be adjusted as needed, the dispersant is preferably sodium polyacrylate, the defoaming agent is preferably an organic silicon defoaming agent, and the pH adjuster is preferably sodium hydroxide.
Wherein the diameter of the long color fiber 5 is 20-120 μm, and the length of the long color fiber 5 is 2-12 mm.
It should be noted that, in order to improve the decorative effect, the diameter of the long color fiber 5 is set to 20 to 120 μm, and the length of the long color fiber 5 is set to 2mm to 12 mm.
Wherein, the adhesive layer 2 is a mixture formed by styrene-butadiene latex and starch glue in proportion.
The styrene-butadiene latex and the starch glue are mixed according to the weight ratio of 1: 1, has the characteristics of good viscosity, practicability and economy.
Wherein, first glue film 7 and second glue film 8 all adopt edible glutinous rice glue, and the material of stratum basale 6 is PVC.
It should be noted that, the edible glutinous rice glue is adopted, so that the environment is protected, and the phenomenon that the living experience of a room is influenced by peculiar smell in the room caused by peculiar smell generated by the glue can be avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The long-colored-fiber double-sided non-woven paper comprises a flame-retardant non-woven fabric layer (1) and is characterized in that colored fiber layers (3) are bonded on the top side and the bottom side of the flame-retardant non-woven fabric layer (1) through adhesive layers (2), long colored fibers (5) are arranged on the colored fiber layers (3), double-sided adhesive layers are arranged on the bottom sides of the colored fiber layers (3) on the bottom side of the flame-retardant non-woven fabric layer (1), each double-sided adhesive layer consists of a base layer (6), a first adhesive layer (7) and a second adhesive layer (8), the base layer (6) and the second adhesive layer (8) are respectively arranged on the top side and the bottom side of the first adhesive layer (7), the base layer (6) is bonded with the flame-retardant non-woven fabric layer (1) through the first adhesive layer (7), and the second adhesive layer (8) is used for achieving bonding of non-woven wallpaper on.
2. The long-colored fiber double-sided non-woven paper as claimed in claim 1, wherein a transparent waterproof film (4) is further disposed on the top side of the colored fiber layer (3) on the top side of the flame-retardant non-woven fabric layer (1), the transparent waterproof film (4) is made of TPU, and the thickness of the transparent waterproof film (4) is 0.5mm-1 mm.
3. The long-staple double-sided nonwoven paper as claimed in claim 1, characterized in that the thickness of the staple fiber layer (3) is 0.8mm to 1 mm.
4. The long-staple double-sided nonwoven paper as claimed in claim 1, characterized in that the diameter of the long staple fibers (5) is 20-120 μm and the length of the long staple fibers (5) is 2-12 mm.
5. The long-colored fiber double-sided non-woven paper as claimed in claim 1, wherein the first adhesive layer (7) and the second adhesive layer (8) are both made of edible glutinous rice glue, and the base layer (6) is made of PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815329.1U CN210314105U (en) | 2019-05-31 | 2019-05-31 | Long-color fiber double-sided non-woven paper |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920815329.1U CN210314105U (en) | 2019-05-31 | 2019-05-31 | Long-color fiber double-sided non-woven paper |
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| CN210314105U true CN210314105U (en) | 2020-04-14 |
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| CN201920815329.1U Active CN210314105U (en) | 2019-05-31 | 2019-05-31 | Long-color fiber double-sided non-woven paper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441192A (en) * | 2020-04-22 | 2020-07-24 | 南通烟滤嘴有限责任公司 | Degradable composite non-woven paper and paper product for cigarettes |
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2019
- 2019-05-31 CN CN201920815329.1U patent/CN210314105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111441192A (en) * | 2020-04-22 | 2020-07-24 | 南通烟滤嘴有限责任公司 | Degradable composite non-woven paper and paper product for cigarettes |
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