CN207984179U - A kind of sensitization discoloration synthetic leather - Google Patents
A kind of sensitization discoloration synthetic leather Download PDFInfo
- Publication number
- CN207984179U CN207984179U CN201721580337.XU CN201721580337U CN207984179U CN 207984179 U CN207984179 U CN 207984179U CN 201721580337 U CN201721580337 U CN 201721580337U CN 207984179 U CN207984179 U CN 207984179U
- Authority
- CN
- China
- Prior art keywords
- layer
- synthetic leather
- air
- permeable
- 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.)
- Active
Links
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model is related to synthetic leather manufacturing technology fields, especially a kind of sensitization discoloration synthetic leather, including middle base, upper base and go to a grassroots level, the first air-permeable layer is equipped between the middle base and upper base, and the middle base and the second air-permeable layer is equipped between going to a grassroots level, the middle base includes fibrous layer and photosensitive discoloration layer, and the lower surface of the fibrous layer is connected with the second air-permeable layer, and the upper surface of the photosensitive discoloration layer is connected with the first air-permeable layer.The utility model color under the irradiation of light can generate variation, therefore increase the characteristic of synthetic leather sensitization discoloration, be conducive to the application of synthetic leather.
Description
Technical field
The utility model is related to synthetic leather manufacturing technology field more particularly to a kind of sensitization discoloration synthetic leathers.
Background technology
Natural leather produces daily necessities and industrial goods due to being widely used in by people with excellent natural characteristic, but with
The growth of world population, demand multiplication of the mankind to leather, a limited number of natural leathers early have been unable to meet this need of people
It asks.To solve this contradiction, scientists begin one's study develop artificial leather, synthetic leather decades ago, to make up natural skin
The deficiency of leather.50 years of researches historical processes be exactly artificial leather, process from synthetic leather to natural leather challenge.Synthetic leather is one
The Nomenclature Composition and Structure of Complexes of kind simulation natural leather simultaneously can be used as the material for substituting natural leather, therefore the purposes synthesized is in extensive range, still
For traditional synthetic leather after finished product is made, color is specific and cannot change.For this purpose, we have proposed a kind of photosensitive changes
Color synthetic leather.
Utility model content
Its color that purpose of the utility model is to solve synthetic leather in the prior art after finished product is made it is specific and
The shortcomings that cannot changing, and a kind of sensitization discoloration synthetic leather proposed.
To achieve the goals above, the utility model uses following technical solution：
Design a kind of sensitization discoloration synthetic leather, including middle base, upper base and go to a grassroots level, the middle base and upper base it
Between be equipped with the first air-permeable layer, and the middle base and the second air-permeable layer is equipped between going to a grassroots level, the middle base includes fibrous layer
And photosensitive discoloration layer, the lower surface of the fibrous layer are connected with the second air-permeable layer, and the upper surface of the photosensitive discoloration layer with
First air-permeable layer is connected.
Preferably, the upper base includes dust-proof layer and scuff-resistant coating, the upper surface phase of the scuff-resistant coating and the first air-permeable layer
Connection, and the dust-proof layer is located at the upper surface of the scuff-resistant coating.
Preferably, described to go to a grassroots level including nonwoven layer and layer of polyurethane, it is ventilative that the layer of polyurethane is located at described second
The lower surface of the lower surface of layer, the nonwoven layer is equipped with insulating layer.
Preferably, the lower surface of the insulating layer is coated with anti-corrosion layer.
The utility model proposes a kind of sensitization discoloration synthetic leather, advantageous effect is：It is ventilative by being arranged in this programme
Layer, insulating layer, wearing layer, dust-proof layer so that synthetic leather has ventilative, heat preservation, wear-resisting, dust-proof characteristic, and is felt by being arranged
Phototropic layer enables synthetic leather color under the irradiation of light to generate variation, therefore increases the spy of synthetic leather sensitization discoloration
Property.
Description of the drawings
Fig. 1 be the utility model proposes a kind of sensitization discoloration synthetic leather structural schematic diagram.
In figure：Middle base 1, fibrous layer 11, photosensitive discoloration layer 12, upper base 2, dust-proof layer 21, scuff-resistant coating 22, go to a grassroots level 3,
Nonwoven layer 31, layer of polyurethane 32, the first air-permeable layer 4, the second air-permeable layer 5, insulating layer 6, corrosion-resistant coating 7.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of sensitization discoloration synthetic leather, including middle base 1, upper base 2 and go to a grassroots level 3, middle base 1 and upper base
It is equipped with the first air-permeable layer 4 between layer 2, upper base 2 includes dust-proof layer 21 and scuff-resistant coating 22, scuff-resistant coating 22 and the first air-permeable layer 4
Upper surface is connected, and dust-proof layer 21 is located at the upper surface of scuff-resistant coating 22, and the first air-permeable layer 4 can increase the ventilative of synthetic leather
Property, and dust-proof layer 21 and scuff-resistant coating 22 are so that synthetic leather has dust tightness and abrasionproof, therefore is more advantageous to the long-term of synthetic leather
It uses.
It middle base 1 and goes to a grassroots level and is equipped with the second air-permeable layer 5 between 3, middle base 1 includes fibrous layer 11 and photosensitive discoloration layer
12, the lower surface of fibrous layer 11 is connected with the second air-permeable layer 5, and the upper surface of photosensitive discoloration layer 12 and 4 phase of the first air-permeable layer
Connection, it 3 includes nonwoven layer 31 and layer of polyurethane 32 to go to a grassroots level, and layer of polyurethane 32 is located at the lower surface of the second air-permeable layer 5, nonwoven
The lower surface of layer of cloth 31 is equipped with insulating layer 6, and the second air-permeable layer 5 also makes synthetic leather have gas permeability, and synthetic leather is because of the second air-permeable layer 5
Become more to breathe freely with the first air-permeable layer 4, the lower surface of insulating layer 6 is coated with anti-corrosion layer 7, and anti-corrosion layer 7 makes synthetic leather
In the sweat for touching human body, synthetic leather can be avoided to be corroded by the sweat of human body, therefore improve the use of synthetic leather
Service life, insulating layer 6 improve the heat insulating ability of synthetic leather, and user feels more comfortable, and synthetic leather can also under light illumination, because
Photosensitive discoloration layer 12 and the change for generating color, therefore the characteristic of synthetic leather changeable colour is increased, it is more advantageous to making for synthetic leather
With.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of sensitization discoloration synthetic leather, including middle base (1), upper base (2) and go to a grassroots level (3), which is characterized in that in described
It is equipped with the first air-permeable layer (4) between base (1) and upper base (2), and the middle base (1) and goes to a grassroots level between (3) equipped with the
Two air-permeable layers (5), the middle base (1) include fibrous layer (11) and photosensitive discoloration layer (12), the following table of the fibrous layer (11)
Face is connected with the second air-permeable layer (5), and the upper surface of the photosensitive discoloration layer (12) is connected with the first air-permeable layer (4).
2. a kind of sensitization discoloration synthetic leather according to claim 1, which is characterized in that the upper base (2) includes dust-proof
Layer (21) and scuff-resistant coating (22), the scuff-resistant coating (22) is connected with the upper surface of the first air-permeable layer (4), and the dust-proof layer
(21) it is located at the upper surface of the scuff-resistant coating (22).
3. a kind of sensitization discoloration synthetic leather according to claim 1, which is characterized in that go to a grassroots level (3) include nonwoven
Layer of cloth (31) and layer of polyurethane (32), the layer of polyurethane (32) are located at the lower surface of second air-permeable layer (5), the nonwoven
The lower surface of layer of cloth (31) is equipped with insulating layer (6).
4. a kind of sensitization discoloration synthetic leather according to claim 3, which is characterized in that the lower surface of the insulating layer (6)
It is coated with anti-corrosion layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580337.XU CN207984179U (en) | 2017-11-23 | 2017-11-23 | A kind of sensitization discoloration synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580337.XU CN207984179U (en) | 2017-11-23 | 2017-11-23 | A kind of sensitization discoloration synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984179U true CN207984179U (en) | 2018-10-19 |
Family
ID=63803787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580337.XU Active CN207984179U (en) | 2017-11-23 | 2017-11-23 | A kind of sensitization discoloration synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984179U (en) |
-
2017
- 2017-11-23 CN CN201721580337.XU patent/CN207984179U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204292225U (en) | A kind of health clothing | |
| CN102505476A (en) | Comfortable fabric | |
| CN103556472A (en) | Multifunctional printed fabric | |
| CN207984179U (en) | A kind of sensitization discoloration synthetic leather | |
| CN205671498U (en) | A kind of intelligence ventilating massage bra | |
| CN103349384A (en) | Swim suit fabric | |
| CN208993235U (en) | A kind of soft type PU artificial leather | |
| WO2020024306A1 (en) | Skincare and antibacterial composite fabric | |
| CN208052743U (en) | A kind of people's cotton dyeing tie dyeing looped fabric | |
| CN207948964U (en) | A kind of clothes of waterproof and breathable | |
| CN102511936A (en) | Color-changeable down coat | |
| CN207257011U (en) | A kind of non-ironing ultra-fine polyester fiber underlinen fabric of antibacterial | |
| CN208993198U (en) | A kind of no chrome retanned ox-hide flocked fabric | |
| CN206699424U (en) | A kind of new waterproof socks | |
| CN203007708U (en) | Heating synthetic leather | |
| CN205685862U (en) | A kind of waterproof fabrics of waterproof sock | |
| CN103496230A (en) | Chiffon composite fabric | |
| CN209718857U (en) | A kind of alkaline-resisting cold-proof comfort cloth of waterproof | |
| CN209718856U (en) | A kind of wear-resisting massage cloth of insulation antibiosis | |
| CN205741423U (en) | Light sensation fabric | |
| CN204599420U (en) | A kind of combined type Mao Nenv divided skirt structure | |
| CN208646196U (en) | A kind of cashmere cloth with smooth refrigerant massage efficacy | |
| CN209718806U (en) | A kind of wear-resisting fragrant cloth of warmth-retaining water-proof | |
| CN203651092U (en) | Leather fabric | |
| CN206436581U (en) | Static-free thermal sheep |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |