CN207484155U - A kind of macromolecule PU resin artificial leathers - Google Patents
A kind of macromolecule PU resin artificial leathers Download PDFInfo
- Publication number
- CN207484155U CN207484155U CN201721571743.XU CN201721571743U CN207484155U CN 207484155 U CN207484155 U CN 207484155U CN 201721571743 U CN201721571743 U CN 201721571743U CN 207484155 U CN207484155 U CN 207484155U
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- layer
- resin layers
- resin
- macromolecule
- moisture
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model is related to a kind of macromolecule PU resin artificial leathers, including base cloth layer body, outer PU resin layers, polymer material layer, interior PU resin layers, moisture-proof oxidant layer, air-permeable layer, adsorption layer；Multiple grooves are machined in the lower surface of adsorption layer, and in each recess filled with adsorbent, adsorbent can be with selected as activated carbon.By being provided with polymer material layer, the performance and service life of entire artificial leather can be improved, by being provided with outer PU resin layers and interior PU resin layers, the tensile resistance of artificial leather can be improved, by being provided with moisture-proof oxidant layer, the humidity resistance of artificial leather can be improved, by being provided with air-permeable layer so that the gas permeability of artificial leather is strong, by being provided with adsorption layer, and adsorbent is provided on adsorption layer, smell and moisture can be adsorbed.
Description
Technical field
The utility model belongs to technical field of artificial leather more particularly to a kind of macromolecule PU resin artificial leathers.
Background technology
Since animal's leather product has good elasticity and abrasion performance, the products such as high-grade sofa, Soft Roll are mostly used
Such material makes, and natural leather is durable, good appearance, easy to clean, simultaneously as animal's leather has natural hair
Hole, gas permeability and moisture absorption are good, can discharge the moisture that human body distributes due to perspiration in time, and take away extra heat, therefore relax
It is moderately high.But due to various animal's leather resource scarcitys, the limited material of acquisition, higher price can not be common consumption
Person is born.To meet the needs of public, given birth to as the artificial leather operation of alternative materials.Artificial leather is a kind of natural skin of imitation
The plastic products of leather.Usually using woven fabric as base material, polyurethane or polyvinyl chloride foam layer are set on the substrate, set in foaming layer
There are polyurethane or polyvinyl chloride surface layer, through pressure roller flattening or embossing to get product.With the development of artificial leather technology, by it
There are the various performance materials close to natural leather, most of field in life is used to replace natural skin
Leather.In use, tensile strength is not high for resin artificial leather of the prior art, and waterproof and gas permeability are unable to reach suitably
Critical point influences comfort level.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is artificial to provide a kind of macromolecule PU resins
Leather.
The utility model is to be achieved through the following technical solutions：
A kind of macromolecule PU resin artificial leathers, including base cloth layer body, outer PU resin layers, polymer material layer, interior PU resins
Layer, moisture-proof oxidant layer, air-permeable layer, adsorption layer；The outer PU resin layers are located at the top of the base cloth layer body, the high molecular material
Layer is located at the lower section of the base cloth layer body, and the interior PU resin layers are located at the lower section of the polymer material layer, the anti-blushing agent
Layer is located at the lower section of the interior PU resin layers, and the air-permeable layer is located at the lower section of the moisture-proof oxidant layer, and the adsorption layer is located at institute
State the lower section of air-permeable layer；Multiple grooves are machined in the lower surface of the adsorption layer, and are filled with adsorbent in each recess,
Adsorbent can be with selected as activated carbon.
Further, a kind of macromolecule PU resin artificial leathers further include transparent wear, the transparent wear position
In the top of the outer PU resin layers.
Further, the transparent wear, outer PU resin layers, base cloth layer body, polymer material layer, interior PU resin layers,
Moisture-proof oxidant layer, air-permeable layer, adsorption layer are sequentially laminated.
Further, the outer PU resin layers are identical with the thickness of interior PU resin layers.
Further, the base cloth layer body is made of blown polyurethane materials.
Compared with prior art, the beneficial effects of the utility model are：When the utility model is used, by being provided with
Polymer material layer can improve the performance and service life of entire artificial leather, by being provided with outer PU resin layers and interior
PU resin layers can improve the tensile resistance of artificial leather, by being provided with moisture-proof oxidant layer, can improve the moisture resistance of artificial leather
Can, by being provided with air-permeable layer so that the gas permeability of artificial leather is strong, by being provided with adsorption layer, and is provided on adsorption layer
Adsorbent can adsorb smell and moisture.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Referring to Fig. 1, a kind of macromolecule PU resin artificial leathers, including base cloth layer body 1, outer PU resin layers 2, high score
Sub- material layer 3, interior PU resin layers 4, moisture-proof oxidant layer 5, air-permeable layer 6, adsorption layer 7；The outer PU resin layers 2 are located at the base cloth layer
The top of body 1, the polymer material layer 3 are located at the lower section of the base cloth layer body 1, and the interior PU resin layers 4 are located at the height
The lower section of molecular material layer 3, the moisture-proof oxidant layer 5 are located at the lower section of the interior PU resin layers 4, and the air-permeable layer 6 is located at described
The lower section of moisture-proof oxidant layer 5, the adsorption layer 7 are located at the lower section of the air-permeable layer 6；It is machined in the lower surface of the adsorption layer 7
Multiple grooves 71, and filled with adsorbent 72 in each groove 71, adsorbent 72 can be with selected as activated carbon.
Referring to Fig. 1, a kind of macromolecule PU resin artificial leathers further include transparent wear 8, the transparent wear 8
Positioned at the top of the outer PU resin layers 2；The transparent wear 8, outer PU resin layers 2, base cloth layer body 1, polymer material layer
3rd, interior PU resin layers 4, moisture-proof oxidant layer 5, air-permeable layer 6, adsorption layer 7 are sequentially laminated, the outer PU resin layers 2 and interior PU resins
The thickness of layer 4 is identical, and the base cloth layer body 1 is made of blown polyurethane materials.
When the utility model is used, by being provided with polymer material layer 3, the usability of entire artificial leather can be improved
Energy and service life by being provided with outer PU resin layers 2 and interior PU resin layers 4, can improve the tensile resistance of artificial leather, lead to
It crosses and is provided with moisture-proof oxidant layer 5, the humidity resistance of artificial leather can be improved, by being provided with air-permeable layer 6 so that artificial leather is breathed freely
Property is strong, by being provided with adsorption layer 7, and adsorbent 72 is provided on adsorption layer 7, smell and moisture can be adsorbed.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；It can be with
It is mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside a element.For the ordinary skill in the art, can have
Body situation understands concrete meaning of the above-mentioned term in the utility model.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of macromolecule PU resin artificial leathers, it is characterised in that：Including base cloth layer body（1）, outer PU resin layers（2）, macromolecule
Material layer（3）, interior PU resin layers（4）, moisture-proof oxidant layer（5）, air-permeable layer（6）, adsorption layer（7）；The outer PU resin layers（2）It is located at
The base cloth layer body（1）Top, the polymer material layer（3）Positioned at the base cloth layer body（1）Lower section, the interior PU trees
Lipid layer（4）Positioned at the polymer material layer（3）Lower section, the moisture-proof oxidant layer（5）Positioned at the interior PU resin layers（4）Under
Side, the air-permeable layer（6）Positioned at the moisture-proof oxidant layer（5）Lower section, the adsorption layer（7）Positioned at the air-permeable layer（6）Under
Side；In the adsorption layer（7）Lower surface be machined with multiple grooves（71）, and in each groove（71）In be filled with adsorbent
（72）.
2. a kind of macromolecule PU resin artificial leathers according to claim 1, it is characterised in that：Further include transparent wear
（8）, the transparent wear（8）Positioned at the outer PU resin layers（2）Top.
3. a kind of macromolecule PU resin artificial leathers according to claim 2, it is characterised in that：The transparent wear（8）、
Outer PU resin layers（2）, base cloth layer body（1）, polymer material layer（3）, interior PU resin layers（4）, moisture-proof oxidant layer（5）, air-permeable layer
（6）, adsorption layer（7）It is sequentially laminated.
4. a kind of macromolecule PU resin artificial leathers according to claim 1, it is characterised in that：The outer PU resin layers（2）
With interior PU resin layers（4）Thickness it is identical.
5. a kind of macromolecule PU resin artificial leathers according to claim 1, it is characterised in that：The base cloth layer body（1）It adopts
It is made of blown polyurethane materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571743.XU CN207484155U (en) | 2017-11-21 | 2017-11-21 | A kind of macromolecule PU resin artificial leathers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571743.XU CN207484155U (en) | 2017-11-21 | 2017-11-21 | A kind of macromolecule PU resin artificial leathers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484155U true CN207484155U (en) | 2018-06-12 |
Family
ID=62474832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721571743.XU Expired - Fee Related CN207484155U (en) | 2017-11-21 | 2017-11-21 | A kind of macromolecule PU resin artificial leathers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592967A (en) * | 2019-09-28 | 2019-12-20 | 长泰化学工业(惠州)有限公司 | PU resin and synthetic leather |
-
2017
- 2017-11-21 CN CN201721571743.XU patent/CN207484155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592967A (en) * | 2019-09-28 | 2019-12-20 | 长泰化学工业(惠州)有限公司 | PU resin and synthetic leather |
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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: 20180612 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |