CN211106099U - Composite fabric - Google Patents
Composite fabric Download PDFInfo
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- CN211106099U CN211106099U CN201921760393.0U CN201921760393U CN211106099U CN 211106099 U CN211106099 U CN 211106099U CN 201921760393 U CN201921760393 U CN 201921760393U CN 211106099 U CN211106099 U CN 211106099U
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Abstract
The utility model discloses a composite fabric, including rete, cloth art layer and basement membrane layer, the rete coat in the surface of cloth art layer, the basement membrane layer coat in the interior bottom surface of cloth art layer, the rete with the basement membrane layer is the same or different, the rete is thermoplastic elastomer layer, the basement membrane layer is selected from one or more in EVA rete, PE rete, PP rete, EEA rete, PO rete, PU rete and the thermoplastic elastomer layer, the rete with the basement membrane layer all coat in through extrusion casting technique the surface of cloth art layer forms soft rete. Therefore, the adhesive is abandoned, the composite multilayer fabric not only keeps the softness and the drape of the fabric art, but also is oil-stain resistant, waterproof, heat-insulating, anti-skidding, easy to clean, capable of protecting the fabric and prolonging the service life, so that the composite multilayer fabric can be used for replacing disposable tablecloth and is more environment-friendly in use.
Description
Technical Field
The utility model belongs to the technical field of the surface fabric and specifically relates to a compound surface fabric of multilayer.
Background
With the development of production process, various new fabrics come out endlessly. In the traditional composite fabric, in the process of fabric compounding, all layers of materials need to be bonded by adhesives, for example, by a hot melt adhesive powder point coating compounding process, a hot melt adhesive slurry point compounding process and a polyurethane spraying or rolling compounding process, the selected adhesives comprise solvent type adhesives, water-based adhesives and hot melt adhesives, the solvent type adhesives are mature but have great harm to human bodies, the water-based adhesives are environment-friendly, but some materials cannot be bonded, the hot melt adhesives have strong bonding force but poor heat resistance, and the compounded fabric is too hard, so that the fabric containing the adhesives is not suitable for being used on flexible fabrics such as tablecloths, curtains and the like.
The tablecloth fabric is used as a conventional furniture decoration material and is covered on a table top or a table top to prevent dirt or increase the appearance. At present, popular cloth type tablecloths have different figures, and customers have wide choices, but the tablecloths are easy to stick oil stains and dust when the tablecloths are used, are not waterproof, are not antiskid and are troublesome to clean, so that disposable tablecloths or glass and soft glass are often added on the tablecloths, the glass is heavy and high in cost, the disposable tablecloths are single and low in texture, cannot meet the requirements of life quality of people, the nondegradable disposable tablecloths can damage the ecological environment, and meanwhile, the soft glass and other plastic type tablecloths are waterproof and easy to wipe, but most of the tablecloths are PVC products and are not environment-friendly, can easily generate harmful substances at high temperature and are harmful to human bodies.
In addition, the traditional cloth curtain also has the similar problems of cloth tablecloth, is not easy to manage, is difficult to clean once dust and stains are adhered, has poor shading and heat insulation effects, is easy to age and difficult to prevent mildew, and the composite fabric with the adhesive is too hard, not soft enough and has poor draping feeling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a composite fabric, it overcomes prior art's is not enough, abandons the use of adhesive, and compound multilayer surface fabric not only keeps the softness and the sense of hanging down of cloth art, and resistant greasy dirt, waterproof thermal-insulated, antiskid easily clear up moreover, protection fabric, increase of service life.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the composite fabric comprises an outer film layer, a cloth layer and a bottom film layer, wherein the outer film layer is coated on the outer surface of the cloth layer, the bottom film layer is coated on the inner bottom surface of the cloth layer, the outer film layer and the bottom film layer are the same or different, the outer film layer is a thermoplastic elastomer layer, and the bottom film layer is selected from one or more of an ethylene-vinyl acetate copolymer (EVA) film layer, a Polyethylene (PE) film layer, a polypropylene (PP) film layer, an ethylene-ethyl acrylate (EEA) film layer, a Propylene Oxide (PO) film layer, a Polyurethane (PU) film layer and a thermoplastic elastomer layer.
Preferably, the outer film layer is selected from one or more of TPR, TPE, TPU, TPEE, HTPR, and the bottom film layer is selected from one or more of EVA, TPR, TPE, TPU, TPEE, HTPR.
Preferably, the thickness of the outer film layer is 0.03mm to 0.5mm, and the thickness of the bottom film layer is 0.05mm to 0.6 mm.
Preferably, the thickness of the outer film layer is 0.1-0.2 mm, and the thickness of the bottom film layer is 0.1-0.2 mm.
Preferably, the outer film layer is a TPU film layer, and the bottom film layer is an EVA film layer or a TPU film layer.
Preferably, the outer film layer and the bottom film layer are respectively coated on the outer surface and the back surface of the composite fabric by an extrusion casting technology to form a soft film layer.
Preferably, the outer film layer is a transparent layer, and the bottom film layer is a transparent layer or a black layer.
As another preferred mode, the composite fabric further comprises a heating layer and a fixing layer, the heating layer is arranged between the fabric layer and the outer film layer, the fixing layer is bonded to the heating layer on the surface of the fabric layer, and the heating layer is formed by weaving one or more of a carbon fiber heating sheet, a graphene heating sheet, modified polyacrylic acid short fibers, far infrared fibers and heating fibers.
Preferably, the fixing layer is one or more selected from TPR, TPE, TPU, TPEE and HTPR, and the thickness of the heat generating layer is 1-3 mm.
Preferably, the fabric layer is one or more selected from cotton fabric, polyester fabric, aramid fabric, acrylic fabric, polyamide fabric, polypropylene fabric and vinylon fabric, the fabric layer is plain color fabric, printed fabric or jacquard fabric, and the composite fabric is suitable for tablecloth, curtains and curtain cloth.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the use of an adhesive is abandoned, different film layers are not required to be bonded on the cloth art layer through a glue dispensing process, aging and glue opening are not easy to occur, and the fixing glue is prevented from influencing the flexibility of the cloth art; the outer film layer and the bottom film layer are coated on the surface of the cloth art layer through an extrusion casting technology to form a soft film layer, the processing efficiency is high, the speed is high, the cost is lower, the composite multilayer fabric not only keeps the softness and the drape of the cloth art, but also is oil-resistant, waterproof, heat-insulating, anti-skidding, easy to clean, fabric-protecting and service life-prolonging.
(2) When the composite fabric is manufactured into a curtain, the transparent outer film layer has the effects of ultraviolet ray isolation, water resistance, easiness in cleaning and drape increase, and the black bottom film layer has the effects of shading, heat insulation and mildew resistance;
(3) when the composite fabric is made into tablecloth, the outer film layer on the surface of the tablecloth plays roles of skid resistance, wear resistance, oil stain resistance, high temperature resistance, easy cleaning and increased draping feeling, the bottom film layer on the bottom surface of the tablecloth plays roles of skid resistance, water resistance and heat insulation, and in addition, the heating layer in the tablecloth helps the outer surface of the tablecloth to keep a certain temperature, so that the heat of the meal can be kept conveniently.
Drawings
Fig. 1 is a schematic structural diagram of a composite fabric according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a composite fabric according to another preferred embodiment of the present invention.
In the figure: 10. an outer film layer; 20. a fabric layer; 30. a base film layer; 40. a heat generating layer; 50. and fixing the layer.
Detailed Description
The present invention will be further described with reference to the following detailed description, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "thickness", "upper", "lower", "top", "bottom", "inner", "outer", etc., indicating the orientation and the positional relationship based on the orientation or the positional relationship shown in the drawings, is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
As shown in fig. 1, the composite fabric includes an outer film layer 10, a fabric layer 20 and a bottom film layer 30, the outer film layer 10 is coated on the outer surface of the fabric layer 20, the bottom film layer 30 is coated on the inner bottom surface of the fabric layer 20, the outer film layer 10 is a transparent TPU layer, the bottom film layer 30 is a transparent or black EVA layer, the bottom film layer 30 is coated on the back surface of the fabric layer 20 by extrusion casting technology to form an EVA soft film layer, which has the functions of anti-slip, waterproof and heat insulation, and improves the anti-slip safety of the back surface of the table cloth, the outer film layer 10 is coated on the outer surface of the fabric layer 20 by extrusion casting technology to form an invisible and transparent TPU film layer on the surface of the fabric, so as to enhance the properties of dirt resistance, water resistance, oil stain resistance and high temperature resistance of the fabric surface of the fabric, and protect the fabric pattern, and avoid the use of disposable table cloth, is more environment-friendly.
The fabric layer 20 is made by spinning polyester-cotton fiber, and then using a loom to lift out pattern fabric or printing personalized patterns on white blank fabric by using a digital printing technology, so that the artistry of the fabric is improved.
The thickness of the outer film layer 10 is 0.03-0.5 mm, the thickness of the bottom film layer 30 is 0.05-0.6 mm, the fabric is too heavy due to too thick thickness, the appearance is affected, and the adhesion fastness of the outer film layer 10 and the bottom film layer 30 is affected due to too light thickness.
Preferably, the thickness of the outer film layer 10 is 0.1-0.2 mm, and the thickness of the bottom film layer 30 is 0.1-0.2 mm.
When used as a tablecloth, the bottom film layer 30 may also be a transparent TPU layer, but the EVA film layer has higher processing efficiency and lower cost than the TPU film layer.
When the film is used as a curtain, the bottom film layer 30 is a black EVA film layer, and the black bottom film layer 30 has the effects of shading light, insulating heat and preventing mildew.
The outer film layer 10 and the bottom film layer 30 are respectively extruded into films through extrusion casting equipment, the films are coated on the outer surface and the back surface of the fabric layer 20, and the films are extruded at one time, so that the preparation is convenient and efficient.
Example 2
As shown in fig. 2, the composite fabric comprises an outer film layer 10, a heating layer 40, a fixing layer 50, a fabric layer 20 and a bottom film layer 30, wherein the outer film layer 10 is coated on the outer surface of the heating layer 40, the heating layer 40 is arranged between the fabric layer 20 and the outer film layer 10, the fixing layer 50 is bonded with the heating layer 40 on the surface of the fabric layer 20, the heating layer 40 conducts heat effectively, so that the outer surface of the composite fabric generates heat, the body sensing temperature and the use comfort of a user are increased, the meal temperature is kept favorably, the bottom film layer 30 is coated on the inner bottom surface of the fabric layer 20, the outer film layer 10 is a transparent TPU layer, the bottom film layer 30 is a transparent or black EVA layer, the bottom film layer 30 is coated on the back surface of the fabric layer 20 through an extrusion casting technology, a soft EVA film layer is formed, and the anti-slip effect is achieved, Waterproof, thermal-insulated effect improves the anti-skidding security at the tablecloth back, adventitia 10 through extrusion curtain coating technique coat in the surface of cloth art layer 20 forms stealthy transparent TPU rete on the fabric surface, can strengthen the fabric surface of cloth art and be able to bear or endure dirty, waterproof, anti-oil dirt and high temperature resistance's performance for the cloth art pattern obtains the protection, avoids the use of disposable tablecloth simultaneously, environmental protection more.
The fabric layer 20 is made by spinning polyester-cotton fiber, and then using a loom to lift out pattern fabric or printing personalized patterns on white blank fabric by using a digital printing technology, so that the artistry of the fabric is improved.
The thickness of the outer film layer 10 is 0.03-0.5 mm, the thickness of the bottom film layer 30 is 0.05-0.6 mm, the fabric is too heavy due to too thick thickness, the appearance is affected, and the adhesion fastness of the outer film layer 10 and the bottom film layer 30 is affected due to too light thickness.
Preferably, the thickness of the outer film layer 10 is 0.1-0.2 mm, and the thickness of the bottom film layer 30 is 0.1-0.2 mm.
The heating layer 40 is formed by weaving one or more of a carbon fiber heating sheet, a graphene heating sheet, a modified polyacrylic acid short fiber, a far infrared fiber and a heating fiber. The composite fabric has a good heating effect, can maintain 42 ℃ at most, is convenient to preserve heat and generate heat, improves comfort, and the heating layer 40 is extruded and adhered to the surface of the fabric layer 20 through the fixing layer 50 without using glue.
Wherein, the thickness of the heating layer 40 is 1-3 mm. Preferably, the thickness of the heat generating layer 40 is 2mm.
Wherein the fixing layer 50 is a TPU layer, and the grammage of the fixing layer 50 is about 50g/m2。
The fixing layer 50 is extruded to a position between the heating layer 40 and the fabric layer 20 through a casting device, the fixing layer is extruded to be in a film shape through the extrusion casting device at one time, the outer film layer 10 and the bottom film layer 30 are respectively extruded to be in a film shape through the extrusion casting device, the outer film layer 10 is coated on the outer surface of the heating layer 40, and the bottom film layer 30 is coated on the back surface of the fabric layer 20, so that the preparation is simple and convenient.
Example 3
The composite fabric comprises an outer film layer 10, a cloth art layer 20 and a bottom film layer 30, wherein the outer film layer 10 is coated on the outer surface of the cloth art layer 20, the bottom film layer 30 is coated on the inner bottom surface of the cloth art layer 20, the outer film layer 10 is a transparent TPE layer, the bottom film layer 30 is a transparent or black TPU layer, the thickness of the outer film layer 10 is 0.15-0.25 mm, and the thickness of the bottom film layer 30 is 0.15-0.25 mm.
Example 4
The composite fabric comprises an outer film layer 10, a heating layer 40, a fixing layer 50, a fabric layer 20 and a bottom film layer 30, wherein the outer film layer 10 is coated on the outer surface of the fabric layer 20, the heating layer 40 is arranged between the fabric layer 20 and the outer film layer 10, the fixing layer 50 is bonded with the heating layer 40 on the surface of the fabric layer 20, the bottom film layer 30 is coated on the inner bottom surface of the fabric layer 20, the outer film layer 10 is a transparent TPR layer, the bottom film layer 30 is a transparent or black EVA layer, the thickness of the outer film layer 10 is 0.05-0.15 mm, and the thickness of the bottom film layer 30 is 0.1-0.2 mm. The fixing layer 50 is a TPR layer, the heating layer 40 is a carbon fiber heating sheet layer, and the thickness of the heating layer 40 is 1.8 mm.
The basic principles, main features and advantages of the present invention have been described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a composite fabric, its characterized in that includes tunica adventitia layer, cloth art layer and basement membrane layer, tunica adventitia layer with basement membrane layer coats in through extrusion tape casting technique respectively the surface and the interior bottom surface of cloth art layer, wherein, tunica adventitia is selected from one of TPR, TPE, TPU, TPEE, HTPR, basement membrane layer is the EVA rete, tunica adventitia's thickness is 0.1 ~ 0.2mm, tunica basement membrane layer's thickness is 0.1 ~ 0.2 mm.
2. The composite fabric of claim 1, wherein the outer film layer is a TPU film layer, the outer film layer is a clear layer, and the base film layer is a clear layer or a black layer.
3. The composite fabric according to claim 1, further comprising a heating layer and a fixing layer, wherein the heating layer is disposed between the fabric layer and the outer film layer, and the fixing layer bonds the heating layer to the surface of the fabric layer, wherein the heating layer is woven from one or more of carbon fiber heating sheet, graphene heating sheet, modified polyacrylic acid short fiber, far infrared fiber and heating fiber.
4. The composite shell fabric of claim 3, wherein the anchor layer is selected from one of TPR, TPE, TPU, TPEE, HTPR.
5. The composite fabric according to claim 4, wherein the thickness of the heat-generating layer is 1-3 mm.
6. The composite fabric according to any one of claims 1 to 5, wherein the fabric layer is one or more selected from cotton fabric, polyester fabric, aramid fabric, acrylic fabric, polyamide fabric, polypropylene fabric and vinylon fabric, the fabric layer is plain fabric, printed fabric or jacquard fabric, and the composite fabric is suitable for tablecloth, curtains and curtain cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760393.0U CN211106099U (en) | 2019-10-18 | 2019-10-18 | Composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760393.0U CN211106099U (en) | 2019-10-18 | 2019-10-18 | Composite fabric |
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| Publication Number | Publication Date |
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| CN211106099U true CN211106099U (en) | 2020-07-28 |
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| CN201921760393.0U Active CN211106099U (en) | 2019-10-18 | 2019-10-18 | Composite fabric |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193866A (en) * | 2021-12-07 | 2022-03-18 | 常州雅美特窗饰股份有限公司 | Method for improving yellowing resistance of antibacterial ultraviolet-proof composite curtain fabric |
| CN114642347A (en) * | 2022-02-21 | 2022-06-21 | 楼斌 | Crease-resistant (window) curtain cloth |
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2019
- 2019-10-18 CN CN201921760393.0U patent/CN211106099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193866A (en) * | 2021-12-07 | 2022-03-18 | 常州雅美特窗饰股份有限公司 | Method for improving yellowing resistance of antibacterial ultraviolet-proof composite curtain fabric |
| CN114642347A (en) * | 2022-02-21 | 2022-06-21 | 楼斌 | Crease-resistant (window) curtain cloth |
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