CN208392817U - Enhanced aqueous leather substance structure - Google Patents
Enhanced aqueous leather substance structure Download PDFInfo
- Publication number
- CN208392817U CN208392817U CN201820781491.1U CN201820781491U CN208392817U CN 208392817 U CN208392817 U CN 208392817U CN 201820781491 U CN201820781491 U CN 201820781491U CN 208392817 U CN208392817 U CN 208392817U
- Authority
- CN
- China
- Prior art keywords
- layer
- hot melt
- melt adhesive
- stretch
- proof base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of enhanced aqueous leather substance structure, includes stretch-proof base, hot melt adhesive layer, waterproof ventilative layer, anti-puncture layer and PU surface layer；The upper and lower surface of the stretch-proof base is formed through multiple fixation holes；The outer surface of the fully wrapped around firmly stretch-proof base of the hot melt adhesive layer, the hot melt adhesive of hot melt adhesive layer fill each fixation hole；The waterproof ventilative layer is covered on the surface of hot melt adhesive layer；The PU surface layer is covered on the surface of waterproof ventilative layer, and PU surface layer is aqueous PU material.By being provided with stretch-proof base, fixation hole is offered in stretch-proof base, and cooperate the outer surface of the fully wrapped around firmly stretch-proof base of hot melt adhesive layer, so that the overall structure of this product effectively enhances, and by setting waterproof ventilative layer and anti-puncture layer, so that this product has preferable waterproof and breathable performance and anti-penetration performance, meet the needs used, simultaneously by using aqueous PU material, so that this product can carry out thermoplastic processing, and also more environmentally friendly.
Description
Technical field
The utility model relates to field of leather technologies, refer in particular to a kind of enhanced aqueous leather substance structure.
Background technique
Currently, common leather can divide into two major classes: natural leather and synthetic leather.
Natural leather is made of the skin for taking animal, such as sheepskin, ox-hide, and suture production article by leather makes for the mankind
With such to be continued into the present by the way of leatherwork article, though existing natural leather has figure decoration, solid color is in beauty
See the aesthetic quite dullness that seems.In addition the cost for obtaining natural leather is gradually increased, in the supreme viewpoint of modern trend trend
On, substantially reduce modern purchase attraction.
Substitute of the synthetic leather as natural leather, is widely used in dress material, leather boots, suitcase etc..It is existing artificial synthesized
Leather be generally combined by multilayer material, synthetic leather or artificial leather are by textile cloth base or non-woven fabrics base, respectively with poly-
Urethane applies redoubling using made of special foaming processing, has surface feel to exactly like corium, however, this synthetic leather waterproof and breathable
Property it is poor, structural strength is insufficient, is not able to satisfy the needs used.Therefore, it is necessary to be improved to current leather.
Summary of the invention
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of enhanced
Aqueous leather substance structure, can effectively solve that existing synthetic leather water-proof breathable properties are poor, problem of structural strength deficiency.
To achieve the above object, the utility model is using following technical solution:
A kind of enhanced aqueous leather substance structure includes stretch-proof base, hot melt adhesive layer, waterproof ventilative layer, anti-stab
Wear layer and PU surface layer；The upper and lower surface of the stretch-proof base is formed through multiple fixation holes；The hot melt adhesive layer is fully wrapped around
The hot melt adhesive of the firmly outer surface of stretch-proof base, hot melt adhesive layer fills each fixation hole；The waterproof ventilative layer is covered in hot melt adhesive
On the surface of layer；The PU surface layer is covered on the surface of waterproof ventilative layer, and PU surface layer is aqueous PU material.
Preferably, the stretch-proof base is Fiber Materials, with a thickness of 0.1-0.3mm.
Preferably, the bottom surface of the hot melt adhesive layer is covered with pile layer.
Preferably, the PU surface layer with a thickness of 0.10-0.17mm.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By being provided with stretch-proof base, fixation hole is offered in stretch-proof base, and cooperate hot melt adhesive layer fully wrapped around
The firmly outer surface of stretch-proof base so that the overall structure of this product effectively enhances, and by setting waterproof ventilative layer and is prevented
Layer is pierced through, so that this product has preferable waterproof and breathable performance and anti-penetration performance, meets the needs used, while by adopting
With aqueous PU material, so that this product can carry out thermoplastic processing, and also more environmentally friendly.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the sectional view of the preferred embodiment of the utility model.
Description of drawing identification:
10, stretch-proof base 11, fixation hole
20, hot melt adhesive layer 30, waterproof ventilative layer
40, anti-puncture layer 50, PU surface layer
60, pile layer.
Specific embodiment
It please refers to shown in Fig. 1, it to include stretch-proof that show the specific structures of the preferred embodiment of the utility model
Base 10, hot melt adhesive layer 20, waterproof ventilative layer 30, anti-puncture layer 40 and PU surface layer 50.
The upper and lower surface of the stretch-proof base 10 is formed through multiple fixation holes 11；In the present embodiment, the tension
Stretching base 10 is Fiber Materials, with a thickness of 0.1-0.3mm.
The outer surface of the fully wrapped around firmly stretch-proof base 10 of the hot melt adhesive layer 20, the hot melt adhesive filling of hot melt adhesive layer 20 are each
Fixation hole 11, hot melt adhesive layer 20 is TPU material, with a thickness of 0.5-0.8mm.
The waterproof ventilative layer 30 is covered on the surface of hot melt adhesive layer 20, to realize waterproof and breathable performance, in the present embodiment
In, waterproof ventilative layer 30 with a thickness of 0.2-0.3mm.
The PU surface layer 50 is covered on the surface of waterproof ventilative layer 30, and PU surface layer 50 is aqueous PU material, in the present embodiment
In, the PU surface layer 50 with a thickness of 0.10-0.17mm.
And the bottom surface of the hot melt adhesive layer 20 is covered with pile layer 60, so that comfortable and easy to wear.
When production, firstly, first forming stretch-proof base 10, then, hot melt adhesive is formed in the outer surface of stretch-proof base 10
Layer 20, it is then, then, anti-in the surface forming of waterproof ventilative layer 30 in the surface forming waterproof ventilative layer 30 of hot melt adhesive layer 20
Layer 40 is pierced through, then, in the anti-surface forming PU surface layer 50 for piercing through layer 40, finally, forming lint in the bottom surface of hot melt adhesive layer 20
Layer 60.
The design focal point of the utility model is: by being provided with stretch-proof base, fixation hole is offered in stretch-proof base,
And cooperate the outer surface of the fully wrapped around firmly stretch-proof base of hot melt adhesive layer, so that the overall structure of this product effectively enhances, and
By setting waterproof ventilative layer and anti-puncture layer, so that this product has preferable waterproof and breathable performance and anti-penetration performance, it is full
The needs used enough, while by using aqueous PU material, so that this product can carry out thermoplastic processing, and also more environmentally friendly.
Technical principle of the utility model has been described above with reference to specific embodiments.These descriptions are intended merely to explain this reality
With novel principle, and it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on the explanation herein,
Those skilled in the art, which does not need to pay for creative labor, can associate with other specific implementation modes of this utility model,
These modes are fallen within the protection scope of the utility model.
Claims (4)
1. a kind of enhanced aqueous leather substance structure, it is characterised in that: include that stretch-proof base, hot melt adhesive layer, waterproof are saturating
Gas-bearing formation, anti-puncture layer and PU surface layer；The upper and lower surface of the stretch-proof base is formed through multiple fixation holes；The hot melt adhesive layer
The outer surface of fully wrapped around firmly stretch-proof base, the hot melt adhesive of hot melt adhesive layer fill each fixation hole；The waterproof ventilative layer pastes
On the surface of hot melt adhesive layer；The PU surface layer is covered on the surface of waterproof ventilative layer, and PU surface layer is aqueous PU material.
2. enhanced aqueous leather substance structure as described in claim 1, it is characterised in that: the stretch-proof base is fiber
Material, with a thickness of 0.1-0.3mm.
3. enhanced aqueous leather substance structure as described in claim 1, it is characterised in that: paste the bottom surface of the hot melt adhesive layer
It is covered with pile layer.
4. enhanced aqueous leather substance structure as described in claim 1, it is characterised in that: the PU surface layer with a thickness of
0.10-0.17mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781491.1U CN208392817U (en) | 2018-05-24 | 2018-05-24 | Enhanced aqueous leather substance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820781491.1U CN208392817U (en) | 2018-05-24 | 2018-05-24 | Enhanced aqueous leather substance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392817U true CN208392817U (en) | 2019-01-18 |
Family
ID=65137234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820781491.1U Expired - Fee Related CN208392817U (en) | 2018-05-24 | 2018-05-24 | Enhanced aqueous leather substance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392817U (en) |
-
2018
- 2018-05-24 CN CN201820781491.1U patent/CN208392817U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10624409B2 (en) | Method for manufacturing an integrally formed cap and a cap manufactured by the method | |
| CN208392817U (en) | Enhanced aqueous leather substance structure | |
| CN210309425U (en) | Seamless three-dimensional flower type down feather direct filling fabric and product thereof | |
| CN205601262U (en) | Combined material of unsmooth three -dimensional decorative pattern is taken on surface | |
| CN205954379U (en) | Elasticity synthetic leather | |
| CN208392778U (en) | High tenacity yarn composite structure | |
| CN208392779U (en) | High slip preventing sense artificial leather | |
| CN204914737U (en) | Compound surface fabric of third dimension | |
| CN205093661U (en) | Knitted footwear face safety shoes | |
| CN208392809U (en) | Environment-friendly type solvent-free rtificial leather | |
| CN208392780U (en) | Sandwich eyelet fabric multifunctional composite structure | |
| CN208392806U (en) | High abrasion-proof PU leather structure | |
| CN106240003A (en) | Package decoration cross ripple glaze fabric | |
| CN206048911U (en) | A kind of leather wear fabric | |
| CN107811352B (en) | Fly to knit and connection structure and vamp that rope was embroidered | |
| CN206553812U (en) | A kind of anti-puncture artificial leather | |
| CN102152507A (en) | Flocking fabric | |
| CN208266563U (en) | Has the artificial leather of preferably careful hand-feel properties | |
| CN208392776U (en) | Novel electroplating silver paste sense artificial leather | |
| CN205364692U (en) | Ventilative leather | |
| CN212212902U (en) | Improved generation embroidery vamp | |
| CN209718858U (en) | A kind of imitative etching formula diamond suede fabric for automobile interiors | |
| CN202344927U (en) | Composite fabric of wool fabric and coral fleece | |
| CN208392784U (en) | The low temperature resistant leather substance of hydrolysis | |
| CN207828531U (en) | Clothing sewing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |