CN203174412U - Composite bonded leather - Google Patents
Composite bonded leather Download PDFInfo
- Publication number
- CN203174412U CN203174412U CN 201320138204 CN201320138204U CN203174412U CN 203174412 U CN203174412 U CN 203174412U CN 201320138204 CN201320138204 CN 201320138204 CN 201320138204 U CN201320138204 U CN 201320138204U CN 203174412 U CN203174412 U CN 203174412U
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- layer
- cloth
- emulation skin
- compound emulation
- fluffing
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Abstract
The utility model relates to composite bonded leather. A fluffing cloth layer, an adhesion layer, a skeleton cloth layer and a resin surface layer are sequentially arranged on the composite bonded leather from bottom to top, wherein the villus of the fluffing cloth layer is located at the bottom most layer of the composite bonded leather; the skeleton cloth layer is one of a chamois leather flannelette layer, a knitted fabric layer, a material layer, a plain cloth layer and a microfiber cloth layer; uneven leather veins are arranged on the resin surface layer; a printing layer is arranged on the upper surface of the resin surface layer; and the adhesion layer is composed of a single layer or double layers of adhesion surfaces, or a single layer or double layers of adhesion points. Compared with the prior art, the composite bonded leather has excellent air permeability, elasticity and strength and low production cost; and the composite bonded leather can be directly used as soft package material in such furniture as a desk, a chair, sofa, and the like.
Description
Technical field
The utility model relates to nonwoven material and synthetic leather field, is specifically related to a kind of compound emulation skin, and it can be directly as the Soft Roll material in the furniture such as tables and chairs sofa.
Background technology
At present, the Soft Roll material in the furniture such as tables and chairs sofa on the market mainly contains artificial leather, corium.The artificial leather low price is easily arranged, but poor as sofa material gas permeability, and comfort level is not as good as corium.Though the fine and smooth high resilience of corium feel, good permeability, price is too expensive, and needs regular nursing maintenance.Based on the characteristics that artificial leather and corium possessed separately, people develop a kind of by double-layer fur or regenerated collagen fiber skin and the compound compound emulation skin that obtains of artificial leather layer, are that disclosed a kind of ox-hide synthetic leather and application number are disclosed a kind of imitation leather leather in 201220099464.9 patents in 201120534106.1 patents as application number; Wherein, because the artificial leather layer is very thin, this compound emulation pik has been obeyed the characteristics of traditional pure artificial leather gas permeability difference, simultaneously, the regenerated collagen fiber skin is that the leftover pieces with corium are that the raw material manufacturing obtains, unit price only is about 1/5 ~ 1/10 of traditional natural corium, and also more traditional natural corium is much lower to make the cost of this compound emulation skin.
But the price of this compound emulation skin is too high for mass consumption.At the high shortcoming of existing compound emulation skin cost, therefore, be necessary to develop the compound emulation skin that a kind of cost is low and combination property is good.
Summary of the invention
The utility model technical issues that need to address are to provide a kind of compound emulation skin, and this compound emulation leatherware has excellent gas permeability, elasticity and intensity, and production cost is low simultaneously.
The utility model technical issues that need to address are achieved through the following technical solutions:
A kind of compound emulation skin is characterized in that: it is provided with fluffing layer of cloth, tack coat, skeleton layer of cloth and resin epidermal area from the bottom to top successively, and the fine hair of described fluffing layer of cloth is positioned at the bottom surface of this compound emulation skin.Described fluffing layer of cloth can be terylene material or nylon material, and its unit price only is 4 ~ 5 yuan of every square meters; By tack coat, no fine hair one side and the described skeleton layer of cloth of described fluffing layer of cloth are bonded together, and make the fine hair of described fluffing layer of cloth expose the bottom surface at compound emulation skin, have increased " fullness " of feel.Described resin epidermal area can be the polyurethane material.
Preferably, the upper surface of described resin epidermal area is provided with printed layers.Printed layers is one deck ink printing layer as thin as a wafer, can increase the aesthetics of compound emulation skin.
Described skeleton layer of cloth is a kind of in suede nap layer of cloth, knitting layer of cloth, twill layer of cloth, plain weave layer of cloth and the superfine fibre layer of cloth.Preferably, described skeleton layer of cloth is the suede nap layer of cloth.
Described resin epidermal area is provided with rough dermatoglyph.Described dermatoglyph is consistent or close with natural animal corium dermatoglyph.
At least be provided with one deck resin internal layer between described resin epidermal area and the described skeleton layer of cloth.Described resin internal layer and described resin epidermal area can be transferred to the upper surface of described skeleton layer of cloth by the release liners transfer method, and perhaps described resin internal layer and described resin epidermal area can also be the upper surfaces that directly in turn is coated in described casing play.
Described tack coat is made of individual layer adhesive surface or individual layer bonding point.Preferably, described individual layer bonding point evenly is arranged in the upper surface of described fluffing layer of cloth.
Perhaps, described tack coat is made of double-deck adhesive surface or double-deck bonding point, or is made of one deck adhesive surface and one deck bonding point.Preferably, described double-deck bonding point evenly is arranged in the upper surface of described fluffing layer of cloth and the lower surface of described skeleton layer of cloth respectively.
Preferably, the thickness of described fluffing layer of cloth is 0.1 ~ 2mm, and the thickness of described skeleton layer of cloth is 0.1 ~ 2mm, and the thickness of described resin epidermal area is 0.05 ~ 0.3mm.
The beneficial effects of the utility model are: adopt corium or regenerated collagen fiber cortex in the fluffing layer of cloth replacement conventional composite emulation skin villous, make the every square meter of production cost of compound emulation skin reduce by 10 ~ 20 yuan; Be the skeleton layer of cloth with suede nap etc., make compound emulation leatherware that moderate intensity and elasticity be arranged, and good hand feeling; In addition, the resin epidermal area thickness of polyurethane is 0.05 ~ 0.3mm only, makes compound emulation leatherware that air permeability and good and pliability be arranged; Simultaneously, printed layers has increased the aesthetics of compound emulation skin; In addition, also can realize the needs of the various adhesion strengths of compound emulation skin by different tack coat structures.This compound emulation micromicro is directly as the Soft Roll material in the furniture such as tables and chairs sofa.
Description of drawings
Fig. 1 is the upper surface schematic diagram of the compound emulation skin of the utility model;
Fig. 2 is the cross section structure schematic diagram of the utility model embodiment 1;
Fig. 3 is the cross section structure schematic diagram of the utility model embodiment 2;
Fig. 4 is the cross section structure schematic diagram of the utility model embodiment 3;
Fig. 5 is the cross section structure schematic diagram of the utility model embodiment 4;
Fig. 6 is the cross section structure schematic diagram of the utility model embodiment 5.
Among the figure: 1, fluffing layer of cloth; 2, tack coat; 3, skeleton layer of cloth; 4, the first resin internal layer; 5, the second resin internal layer; 6, resin epidermal area; 7, printed layers; 11, fine hair; 21, following bonding point; 22, go up bonding point; 23, following adhesive surface; 24, go up adhesive surface.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described further.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
The utility model is a kind of compound emulation skin, and as shown in Figure 1, 2, it is provided with fluffing layer of cloth 1, tack coat 2, skeleton layer of cloth 3 and resin epidermal area 6 from the bottom to top successively, and the fine hair 11 of fluffing layer of cloth 1 is positioned at the bottom surface of this compound emulation skin.By tack coat 2, no fine hair one side and the skeleton layer of cloth 3 of fluffing layer of cloth 1 are bonded together, and the fine hair 11 of feasible fluffing layer of cloth 1 exposes the bottom at compound emulation skin, have increased " fullness " of feel.
Fluffing layer of cloth 1 is terylene material or nylon material, and thickness is 0.1 ~ 2mm.
Resin epidermal area 6 is the polyurethane material, adopts the polyurethane dry process, is dried with the scraper blade coating by the polyurethane fluid,matching to obtain behind the upper surface of casing play 3, and the thickness of resin epidermal area 6 is 0.05 ~ 0.3mm.By imprint process, resin epidermal area 6 forms rough dermatoglyph (not shown) in addition, and this dermatoglyph is consistent or close with natural animal corium dermatoglyph.The upper surface of resin epidermal area 6 also is printed with printed layers 7.This printed layers 7 is one deck ink printing layer as thin as a wafer, has increased the aesthetics of compound emulation skin.
Skeleton layer of cloth 3 is the suede nap layer of cloth, and thickness is 0.1 ~ 2mm.In addition, skeleton layer of cloth 3 can also be in knitting layer of cloth, twill layer of cloth, plain weave layer of cloth and the superfine fibre layer of cloth any one.
The utility model adopts corium or the regenerated collagen fiber cortex in the fluffing layer of cloth replacement conventional composite emulation skin villous, makes the production cost of the compound emulation skin of every square meter reduce by 10 ~ 20 yuan; Be the skeleton layer of cloth with the suede nap, make that compound emulation skin intensity and elasticity are moderate, good hand feeling; The resin epidermal area thickness of polyurethane is 0.05 ~ 0.3mm only, makes compound emulation leatherware that air permeability and good and pliability be arranged; Printed layers has also increased the aesthetics of compound emulation skin.This compound emulation micromicro is directly as the Soft Roll material in the furniture such as tables and chairs sofa.
The difference of present embodiment and embodiment 1 is: as shown in Figure 3,
At first, tack coat 2 is by bonding point 21 and last bonding point 22 constitute down; By the mode that glue point shifts, bonding point 21 under even spot printing one deck of upper surface of fluffing layer of cloth 1, bonding point 22 on the even spot printing one deck of the lower surface of skeleton layer of cloth 3, the layer of cloth 1 that fluffs subsequently is superimposed with skeleton layer of cloth 3, through pressurizeing, add thermosetting tack coat 2.
Secondly, be provided with the first resin internal layer 4 between resin epidermal area 6 and the skeleton layer of cloth 3; The first resin internal layer 4 adopts the polyurethane wet processings, by its corresponding polyurethane fluid,matching with scraper blade coating behind the upper surface of casing play 6, extracting goes out organic solvent in the polyurethane fluid,matching in water again, oven dry subsequently forms; Resin epidermal area 6 adopts the polyurethane dry process, and behind the first resin internal layer, 4 upper surfaces of gained, oven dry forms by its corresponding polyurethane fluid,matching blade coating.
And other parts all the appropriate section with embodiment 1 is identical.Here, omission is to the description of same section.Compare with embodiment 1, the adhesion strength height of the compound emulation skin of present embodiment, elasticity is better.
Embodiment 3
The difference of present embodiment and embodiment 1 is: as shown in Figure 4,
In the present embodiment, tack coat 2 is made of the individual layer adhesive surface; By applying, the even layer binder that applies of the upper surface of whole fluffing layer of cloth 1 forms adhesive surface, and the layer of cloth 1 that fluffs subsequently is superimposed with skeleton layer of cloth 3, through pressurizeing, add thermosetting tack coat 2.
In addition, in the present embodiment, be provided with the first resin internal layer 4 and the second resin internal layer 5 between resin epidermal area 6 and the skeleton layer of cloth 3 from the bottom to top successively.The first resin internal layer 4 is dried behind the upper surface of skeleton layer of cloth 3 with the scraper blade coating by the polyurethane fluid,matching and is formed; In addition by adopting the release liners method, with the polyurethane fluid,matching blade coating of corresponding resin epidermal area 6 on release liners, after dry, the cooling, the polyurethane fluid,matching of the corresponding second resin internal layer 5 on the blade coating again; The caking property that has by the second resin internal layer 5, and laminating apparatus and drying box are got up skeleton layer of cloth 3, the first resin internal layer 4 and the second resin internal layer 5 and resin epidermal area 6 secure bond.
And other parts all the appropriate section with embodiment 1 is identical.Here, omission is to the description of same section.Compare with embodiment 1, the adhesion strength height of the compound emulation skin of present embodiment, elasticity is better.
Embodiment 4
The difference of present embodiment and embodiment 1 is: as shown in Figure 5,
In the present embodiment, tack coat 2 is by adhesive surface 23 and last adhesive surface 24 constitute down; By applying, at the upper surface of whole fluffing layer of cloth 1 and each even coating one layer binder of lower surface of skeleton layer of cloth 3, form adhesive surface 23 and last adhesive surface 24 down respectively, the layer of cloth 1 that fluffs subsequently is superimposed with skeleton layer of cloth 3, and thermosetting tack coat 2 is pressurizeed, added to process.
In addition, in the present embodiment, be provided with the first resin internal layer 4 between resin epidermal area 6 and the skeleton layer of cloth 3.By adopting the release liners transfer method, with the polyurethane fluid,matching of corresponding resin epidermal area 6 with the scraper blade coating on release liners, after dry, the cooling, the polyurethane fluid,matching of the corresponding first resin internal layer 4 on the blade coating again; The caking property that has by the first resin internal layer 4, and laminating apparatus and drying box are got up skeleton layer of cloth 3 and the first resin internal layer 4 and resin epidermal area 6 secure bond.
And other parts all the appropriate section with embodiment 1 is identical.Here, omission is to the description of same section.Compare with embodiment 1, the adhesion strength height of the compound emulation skin of present embodiment, elasticity is better.
The difference of present embodiment and embodiment 1 is: as shown in Figure 6,
In the present embodiment, tack coat 2 is by bonding point 21 and last adhesive surface 24 constitute down.By applying, the lower surface of whole skeleton layer of cloth 2 evenly applies a layer binder, and adhesive surface 24 in the formation; The mode that other shifts by glue point, bonding point 21 under even spot printing one deck of upper surface of fluffing layer of cloth 1; The layer of cloth 1 that fluffs subsequently is superimposed with skeleton layer of cloth 3, through pressurizeing, add thermosetting tack coat 2.
In addition, in the present embodiment, be provided with the first resin internal layer 4 and the second resin internal layer 5 between resin epidermal area 6 and the skeleton layer of cloth 3 from the bottom to top successively.The first resin internal layer 4 forms by the polyurethane wet processing, and the second resin internal layer 5 and resin epidermal area 6 all are to form by the polyurethane dry process.
And other parts all the appropriate section with embodiment 1 is identical.Here, omission is to the description of same section.Compare with embodiment 1, the adhesion strength height of the compound emulation skin of present embodiment, elasticity is better.
Above-mentioned each embodiment is to preferred embodiment of the present utility model.Should be pointed out that for those skilled in the art under the prerequisite that does not break away from the utility model know-why, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. compound emulation skin is characterized in that: it is provided with fluffing layer of cloth, tack coat, skeleton layer of cloth and resin epidermal area from the bottom to top successively, and the fine hair of described fluffing layer of cloth is positioned at the bottom surface of this compound emulation skin.
2. compound emulation skin as claimed in claim 1 is characterized in that: described skeleton layer of cloth is a kind of in suede nap layer of cloth, knitting layer of cloth, twill layer of cloth, plain weave layer of cloth and the superfine fibre layer of cloth.
3. compound emulation skin as claimed in claim 2, it is characterized in that: the upper surface of described resin epidermal area is provided with printed layers.
4. compound emulation skin as claimed in claim 3, it is characterized in that: described resin epidermal area is provided with rough dermatoglyph.
5. compound emulation skin as claimed in claim 3 is characterized in that: be provided with one deck resin internal layer at least between described resin epidermal area and the described skeleton layer of cloth.
6. as any described compound emulation skin of claim 1 to 5, it is characterized in that: described tack coat is made of individual layer adhesive surface or individual layer bonding point.
7. compound emulation skin as claimed in claim 6, it is characterized in that: described individual layer bonding point evenly is arranged in the upper surface of described fluffing layer of cloth.
8. as any described compound emulation skin of claim 1 to 5, it is characterized in that: described tack coat is made of double-deck adhesive surface or double-deck bonding point, or is made of one deck adhesive surface and one deck bonding point.
9. compound emulation skin as claimed in claim 8, it is characterized in that: described double-deck bonding point evenly is arranged in the upper surface of described fluffing layer of cloth and the lower surface of described skeleton layer of cloth respectively.
10. compound emulation skin according to claim 1, it is characterized in that: the thickness of described fluffing layer of cloth is 0.1 ~ 2mm, and the thickness of described skeleton layer of cloth is 0.1 ~ 2mm, and the thickness of described resin epidermal area is 0.05 ~ 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138204 CN203174412U (en) | 2013-03-25 | 2013-03-25 | Composite bonded leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138204 CN203174412U (en) | 2013-03-25 | 2013-03-25 | Composite bonded leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174412U true CN203174412U (en) | 2013-09-04 |
Family
ID=49071140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138204 Expired - Lifetime CN203174412U (en) | 2013-03-25 | 2013-03-25 | Composite bonded leather |
Country Status (1)
| Country | Link |
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| CN (1) | CN203174412U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715787A (en) * | 2014-09-29 | 2017-05-24 | 株式会社可乐丽 | Suede-like sheet and method for producing same |
| CN111519446A (en) * | 2020-06-04 | 2020-08-11 | 焦作隆丰皮草企业有限公司 | Fur and leather integrated composite material and preparation method thereof |
| US11001679B2 (en) | 2016-02-15 | 2021-05-11 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
| US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
| US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
-
2013
- 2013-03-25 CN CN 201320138204 patent/CN203174412U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106715787A (en) * | 2014-09-29 | 2017-05-24 | 株式会社可乐丽 | Suede-like sheet and method for producing same |
| US11913166B2 (en) | 2015-09-21 | 2024-02-27 | Modern Meadow, Inc. | Fiber reinforced tissue composites |
| US11001679B2 (en) | 2016-02-15 | 2021-05-11 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11286354B2 (en) | 2016-02-15 | 2022-03-29 | Modern Meadow, Inc. | Method for making a biofabricated material containing collagen fibrils |
| US11525042B2 (en) | 2016-02-15 | 2022-12-13 | Modern Meadow, Inc. | Composite biofabricated material |
| US11530304B2 (en) | 2016-02-15 | 2022-12-20 | Modern Meadow, Inc. | Biofabricated material containing collagen fibrils |
| US11542374B2 (en) | 2016-02-15 | 2023-01-03 | Modern Meadow, Inc. | Composite biofabricated material |
| US11214844B2 (en) | 2017-11-13 | 2022-01-04 | Modern Meadow, Inc. | Biofabricated leather articles having zonal properties |
| US11352497B2 (en) | 2019-01-17 | 2022-06-07 | Modern Meadow, Inc. | Layered collagen materials and methods of making the same |
| CN111519446A (en) * | 2020-06-04 | 2020-08-11 | 焦作隆丰皮草企业有限公司 | Fur and leather integrated composite material and preparation method thereof |
| WO2021243749A1 (en) * | 2020-06-04 | 2021-12-09 | 焦作隆丰皮草企业有限公司 | Double face leather-integrated composite material and preparation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhu Xiaojun Inventor after: Zhu Xiaohua Inventor before: Zhu Xiaohua |
|
| COR | Change of bibliographic data | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |