CN220409921U - Suede-like transparent artificial leather - Google Patents

Abstract

The utility model discloses suede-like transparent artificial leather, which comprises a transparent layer, a pattern layer and a composite base cloth layer, wherein the composite base cloth layer comprises a first surface and a second surface which are oppositely arranged, the first surface forms a suede, the second surface is attached to one surface of the pattern layer, and the other surface of the pattern layer is attached to the transparent layer; the first indication with a suede increased the overall skin feel and the light transmitting layer was used to enhance light transmission. When light irradiates, light passes through the light-transmitting layer and the patterns of the pattern layer are reflected on the composite base cloth layer, so that light-transmitting patterns are formed on the first surface with the suede, and the suede light-transmitting artificial leather has more atmosphere sense when in use, and the visual effect of a user is improved.

Description

Suede-like transparent artificial leather

Technical Field

The utility model relates to the technical field of artificial leather, in particular to suede-like transparent artificial leather.

Background

The artificial leather is a plastic product which has the appearance and the hand feeling similar to leather and can be used for replacing the leather, has the characteristics of softness, wear resistance and the like, and can be widely used for bags, automotive interiors and the like. Among them, suede-like artificial leather is popular as a raw material for natural leather because of its excellent suede feeling and surface touch.

For example, chinese patent document with publication No. CN205416610U discloses a polyester-cotton suede composite fabric, which comprises three layers of fabric, including a suede layer, a polyester-cotton layer and a super-soft layer from outside to inside, so as to solve the problem of non-ideal air permeability performance of the composite fabric.

Along with the continuous promotion of user's demand to technological sense and intelligent experience, people also gradually improve to house, interior atmosphere of car and people-vehicle interaction requirement, but have following defect when using such as above-mentioned synthetic leather: the material has barrier benefit to light and does not have light transmission performance, so that the material cannot meet the requirements of consumers.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides suede-like transparent artificial leather.

In order to achieve the above purpose, the utility model provides a light-transmitting layer, a pattern layer and a composite base cloth layer, wherein the composite base cloth layer comprises a first surface and a second surface which are oppositely arranged, the first surface forms a suede, the second surface is attached to one surface of the pattern layer, and the other surface of the pattern layer is attached to the light-transmitting layer.

According to an embodiment of the present utility model, the method further includes embossing the texture layer, and the embossing texture layer is disposed on the first surface.

According to one embodiment of the present utility model, the embossing texture layer includes a printing texture layer and an embossing texture layer, the printing texture layer is disposed on the first surface, and the embossing texture layer is disposed on the surface of the printing texture layer.

According to one embodiment of the utility model, the printing texture layer comprises an aqueous resin layer and a printing layer, wherein the aqueous resin layer is coated on the first surface, and the printing layer is arranged on the aqueous resin layer.

According to an embodiment of the present utility model, the waterproof protective layer is coated on the first surface.

According to one embodiment of the present utility model, the pile surface of the first surface is formed by a grinding process.

According to one embodiment of the present utility model, the composite base fabric layer has a flame retardant effect.

According to one embodiment of the utility model, the pattern layer is formed by ink printing.

According to one embodiment of the present utility model, the light-transmitting layer is made of PVC transparent material.

According to an embodiment of the present utility model, the waterproof protective layer is made of a fluorine-free water repellent agent.

The utility model has the beneficial effects that the light-transmitting layer, the pattern layer and the composite base cloth layer are sequentially laminated from bottom to top, and the first surface of the composite base cloth layer far away from the pattern layer forms a suede. The first indication with a suede increased the overall skin feel and the light transmitting layer was used to enhance light transmission. When light irradiates, light passes through the light-transmitting layer and the patterns of the pattern layer are reflected on the composite base cloth layer, so that light-transmitting patterns are formed on the first surface with the suede, and the suede light-transmitting artificial leather has more atmosphere sense when in use, and the visual effect of a user is improved. The arrangement ensures that the suede artificial leather has soft skin-friendly feeling and light-transmitting effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is a schematic diagram of a suede-like transparent artificial leather according to a first embodiment;

fig. 2 is a schematic diagram of a suede-like transparent artificial leather according to a second embodiment;

fig. 3 is a schematic structural view of suede-like transparent artificial leather in the third embodiment.

Description of the reference numerals

1-a light-transmitting layer; 2-a pattern layer; 3-a composite base fabric layer; 4-embossing the texture layer; 5-a waterproof protective layer; 31-a first surface; 32-a second surface; 41-printing a texture layer; 42-embossing the texture layer; 411-an aqueous resin layer; 412-printing layer.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Example 1

Referring to fig. 1, fig. 1 is a schematic structural diagram of a suede-like transparent artificial leather in the present embodiment, which includes a transparent layer 1, a pattern layer 2, and a composite base fabric layer 3. The light-transmitting layer 1, the pattern layer 2 and the composite base cloth layer 3 are sequentially laminated from bottom to top. Wherein, printing opacity layer 1 plays support and printing opacity effect, and pattern layer 2 is used for showing the pattern, and compound base cloth layer 3 then is used for increasing holistic thick sense to compound base cloth layer 3 has the matte, increases the fine hair sense on suede-like synthetic leather surface, makes this suede-like printing opacity synthetic leather more have skin-friendly sense simultaneously.

Specifically, the composite base fabric layer 3 has a first surface 31 and a second surface 32 that are disposed opposite to each other, a suede is formed on the first surface 31, the second surface 32 is attached to one surface of the pattern layer 2, and the other surface of the pattern layer 2 is attached to the light-transmitting layer 1, so that the pattern layer 2 is located between the second surface 32 and the light-transmitting layer 1. The composite base cloth layer 3, the pattern layer 2 and the light-transmitting layer 1 are sequentially laminated from top to bottom and distributed in a hierarchical structure.

Wherein the pile surface of the first surface 31 is formed by a grinding process. In order to make the suede-like light-transmitting artificial leather surface have a finer suede effect, one side of the composite base fabric layer 3 is ground to form a first surface 31 having a suede. When in manufacture, the surface of a grinding wheel of a grinder is coated with 320 meshes of superfine sand paper, and one surface of the composite base cloth layer 3 is ground by adopting a rolling grinding method to form a first surface 31 with a suede. The use of ultra-fine sandpaper and rolling abrasion results in a more even, finer texture on the first surface 31 and more skin friendly and soft.

When the composite base cloth layer 3 is prepared, the base cloth is soaked in liquefied polyurethane resin, so that the polyurethane resin is fully soaked in the tissue of the base cloth, and the composite base cloth layer 3 can be formed after the polyurethane resin is naturally solidified. The composite base cloth layer 3 has more thick sense and stiffness, and the hand feeling of the suede-like transparent artificial leather is increased. Furthermore, the base fabric can be made of chemical fiber, hemp and other fabrics or PPT materials.

In addition, the composite base fabric layer 3 also has a flame retardant effect. In preparing the composite base cloth layer 3, a flame retardant is added to the liquefied polyurethane resin, and the mixture is compounded on the base cloth by dipping and cured, thereby forming the composite base cloth layer 3 with flame retardant effect. Furthermore, the added flame retardant is a halogen-free flame retardant, does not volatilize and generate corrosive gas in the flame retardant process, and has better environmental protection.

The light-transmitting layer 1 is made of PVC transparent material, and the PVC transparent material has good light transmittance and a certain thickness. The light-transmitting layer 1 plays a supporting role while increasing the light transmission of the suede-like light-transmitting artificial leather. When light exists, after light passes through the pattern layer 2 and the second surface 32 of the light-transmitting layer 1 from the surface of the light-transmitting layer 1 far away from the pattern layer 2, the light is mapped to the first surface 31 with the suede of the composite base cloth layer 3, so that a light-transmitting effect is presented on the surface of the suede-like light-transmitting artificial leather, and good visual experience is brought to a user.

The pattern layer 2 is formed by printing with ink. After the preparation of the transparent layer 1 is completed, a predetermined pattern is printed on one of the surfaces of the transparent layer 1 by adopting an ink printing mode, and the pattern layer 2 is formed after natural drying. When light irradiates from one side of the light-transmitting layer 1 far from the pattern layer 2, the light passes through the light-transmitting layer 1 to irradiate the pattern layer 2 and map the preset floral pattern on the pattern layer 2 onto the composite base cloth layer 3, thereby presenting an effect like an atmosphere lamp on the surface of the suede-like light-transmitting artificial leather. Further, the pattern of the pattern layer 2 may be formed in a form that any of images, characters, logos, etc. can be displayed.

Preferably, in the present embodiment, a precision digital printing apparatus is used to print a floral pattern to one of the surfaces of the transparent layer 1, thereby forming the pattern layer 2 on the surface of the transparent layer 1. The precision digital printing mode is used for improving the printing precision of the pattern layer 2. In addition, the printing ink of the pattern layer 2 can also adopt fluorescent ink or bright ink, so that the pattern layer 2 is further highlighted and has more attractive appearance.

In this embodiment, after the preparation of the pattern layer 2 is completed, the surface of the pattern layer 2 is coated with the liquid glue, and the composite base fabric layer 3 is adhered to the pattern layer 2. At this time, the pattern layer 2 is located between the light-transmitting layer 1 and the composite base cloth layer 3, and a clamping protection is formed between the light-transmitting layer 1 and the composite base cloth layer 3, so that damage of patterns of the pattern layer 2 due to friction is avoided.

Example two

Referring to fig. 2, fig. 2 is a schematic diagram of a suede-like transparent artificial leather according to the present embodiment. The suede-like transparent artificial leather of the present embodiment is different from that of the first embodiment in that it further includes a waterproof protective layer 5, the waterproof protective layer 5 is coated on the first surface 31, and the waterproof protective layer 5 is made of a fluorine-free water repellent agent.

Specifically, after the preparation of the composite base cloth layer 3 is completed, a fluorine-free water repellent agent is coated on the first surface 31 with the suede by adopting a coating mode, and the waterproof protective layer 5 can be formed after drying. The waterproof protective layer 5 has waterproof and splash-proof effects, and effectively prevents the first surface 31 with the suede from penetrating into water, thereby reducing the service life.

Example III

Referring to fig. 3, fig. 3 is a schematic structural diagram of a suede-like transparent artificial leather according to the present embodiment. The present embodiment is different from the second embodiment in that an embossed texture layer 4 is further included. The embossed texture layer 4 is disposed on the first surface 31 for increasing the color and three-dimensional effect of the suede transparent artificial leather.

The embossing texture layer 4 includes a embossing texture layer 41 and an embossing texture layer 42, the embossing texture layer 42 is disposed on the surface of the embossing texture layer 41, and the embossing texture layer 41 is disposed on the first surface 31 with a suede. The printed texture layer 41 serves to enrich the color sense of the first surface 31, thereby making the suede-like light transmissive artificial leather more colorful. The embossed texture layer 42 is formed with a three-dimensional pattern on the first surface 31, thereby enhancing the feel of the suede-like light-transmitting artificial leather.

Specifically, the printed texture layer 41 includes an aqueous resin layer 411 and a printed layer 412, the aqueous resin layer 411 is coated on the first surface 31 with the suede, and the printed layer 412 is disposed on the aqueous resin layer 411. The aqueous resin layer 411 is used to increase the coloring power of the first surface 31, and the printed layer 412 is used to form a pattern on the first surface 31, thereby enhancing the color thereof.

In this embodiment, the aqueous resin layer 411 is formed by coating the aqueous resin on the first surface 31 having the suede and drying. The coating mode can adopt the prior art, and is not described in detail herein. The aqueous resin layer 411 makes the first surface 31 more adhesive for subsequent coloring.

After the preparation of the aqueous resin layer 411 is completed, a roller with patterns is used for dipping pigment, the patterns are transferred on the surface of the aqueous resin layer 411, and the printing layer 412 is formed after natural drying. The printed layer 412 forms a colored pattern on the textured first surface 31, making the first surface 31 more colorful, thereby increasing the pleasure of the user.

In this embodiment, the embossed texture layer 42 is used to increase the three-dimensional effect of the suede transparent artificial leather, and the embossed texture layer 42 is disposed on the printed layer 412. After finishing the processing of the embossing texture layer 41, the embossing texture layer 42 is embossed on the surface of the embossing texture layer 41, that is, on the surface of the embossing layer 412. During processing, the embossing roller is used, and the texture on the embossing roller is embossed on the surface of the printed texture layer 41 in a physical pressurizing mode, so that the first surface 31 is provided with a concave-convex pattern, and the three-dimensional sense and the touch sense of the surface of the suede-like transparent artificial leather are increased.

In this embodiment, the waterproof protective layer 5 is further included, and the waterproof protective layer 5 is disposed on the embossed texture layer 42. Specifically, a fluorine-free water repellent agent is coated on the surface of the embossed texture layer 42, and the water-proof protective layer 5 is formed after drying. In this way, the waterproof protective layer 5 is provided on the surface of the embossed texture layer 42, and protects the embossed texture layer 4 and the first surface 31 having the pile surface. Make the imitative chamois leather printing opacity synthetic leather in this embodiment have the effect of waterproof anti-splash effect, thereby effectually prevented chamois leather layer 4 surface meet the water infiltration and reduce life's condition, also avoid stamp layer 412 because use, friction cause the decoloration of pigment simultaneously, can also guarantee the quality of imitative chamois leather printing opacity synthetic leather for a long time.

In summary, the light-transmitting layer 1, the pattern layer 2 and the composite base layer 3 are sequentially laminated from bottom to top, and the first surface 31 of the composite base layer 3 far away from the pattern layer 2 forms a suede, so that the suede-like artificial leather has soft skin-friendly feeling and light-transmitting effect. When light irradiates, light passes through the light-transmitting layer 1 and reflects the patterns of the pattern layer 2 onto the composite base cloth layer 3, so that light-transmitting patterns are formed on the first surface 31 with the suede, thereby enabling the suede-like light-transmitting artificial leather to have more atmosphere sense in use and improving the visual effect of a user.

In addition, the first surface 31 is made colorful by adding the printed texture layer 41. Meanwhile, the first surface 31 is more three-dimensional by adding the embossing texture layer 42, and the whole touch feeling is enriched. And through increasing waterproof protective layer 5 for the synthetic leather surface that imitates chamois leather printing opacity has waterproof antifouling effect, effectual increase life.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (10)

1. A suede-like optically transparent synthetic leather comprising: the novel light-transmitting fabric comprises a light-transmitting layer (1), a pattern layer (2) and a composite base fabric layer (3), wherein the composite base fabric layer (3) comprises a first surface (31) and a second surface (32) which are oppositely arranged, the first surface (31) forms a suede, the second surface (32) is attached to one surface of the pattern layer (2), and the other surface of the pattern layer (2) is attached to the light-transmitting layer (1).

2. The suede-like transparent artificial leather according to claim 1, further comprising an embossed texture layer (4), the embossed texture layer (4) being provided on the first surface (31).

3. The suede-like transparent artificial leather according to claim 2, wherein the embossed texture layer (4) comprises a printed texture layer (41) and an embossed texture layer (42), the printed texture layer (41) is disposed on the first surface (31), and the embossed texture layer (42) is disposed on the surface of the printed texture layer (41).

4. A suede-like light-transmitting artificial leather according to claim 3, characterized in that the printed texture layer (41) comprises an aqueous resin layer (411) and a printed layer (412), the aqueous resin layer (411) being coated on the first surface (31), the printed layer (412) being provided on the aqueous resin layer (411).

5. The suede-like light-transmitting artificial leather according to claim 1, further comprising a waterproof protective layer (5), the waterproof protective layer (5) being applied to the first surface (31).

6. Suede light-transmitting artificial leather according to claim 1, characterized in that the suede of the first surface (31) is shaped by a grinding process.

7. Suede-like light-transmitting artificial leather according to claim 1, characterized in that the composite base cloth layer (3) has a flame retardant effect.

8. Suede-like light-transmitting artificial leather according to claim 2, characterized in that the pattern layer (2) is formed by ink printing.

9. Suede-like transparent artificial leather according to claim 1, characterized in that the transparent layer (1) is made of PVC transparent material.

10. The suede-like light-transmitting artificial leather according to claim 5, wherein the waterproof protective layer (5) is made of a fluorine-free water repellent agent.