CN205077308U - High strength synthetic leather - Google Patents
High strength synthetic leather Download PDFInfo
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- CN205077308U CN205077308U CN201520752887.XU CN201520752887U CN205077308U CN 205077308 U CN205077308 U CN 205077308U CN 201520752887 U CN201520752887 U CN 201520752887U CN 205077308 U CN205077308 U CN 205077308U
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- group
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- warp
- articulamentum
- base cloth
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Abstract
The utility model relates to a synthetic leather technical field specifically is a high strength synthetic leather, including base cloth primer layer, PU articulamentum and base cloth articulamentum, base cloth primer layer and base cloth articulamentum pass through the PU articulamentum and link to each other, the base cloth articulamentum on the coating have a PU superficial layer, PU articulamentum and PU superficial layer all be equipped with the nano -pore. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
The utility model relates to technical field of artificial leather, is specially a kind of High-strength artificial leather.
Background technology
Epidermis (turf) on traditional sofa, seat is under long-term stressed (if people's sitting is at sofa or seat), epidermis is easily stretched, cause epidermis bulging, the epidermis just easy fold of bulging, reduce comfortableness when taking a seat sofa on the one hand, and then reduce quality of life, on the other hand because of the long-time fold of epidermis, cause this fold place easily to occur crack, reduce the service life of sofa or seat surface turf.
In conventional artificial's leather in the process pullled, the base cloth layer of its inside causes easy breakage because structural strength is low, base cloth layer once breakage, just easily being torn of PU layer.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the artificial leather providing a kind of stretch-proof, long service life.
For achieving the above object, the utility model provides following technical scheme: a kind of High-strength artificial leather, comprise base cloth prime coat, PU articulamentum and Ji Bu articulamentum, described base cloth prime coat is connected by PU articulamentum with base cloth articulamentum, described base cloth articulamentum is coated with PU superficial layer, and described PU articulamentum and PU superficial layer are equipped with nano-pore;
Described base cloth articulamentum comprises many groups the first warp group and many groups the first parallel group, any one group of first warp group in described many groups the first warp group comprises the first warp and the second warp, any one group of first parallel group in described many groups the first parallel group comprises the first parallel and the second parallel, described any one group of first warp group is vertical with any one group of first parallel group to be interweaved, warp contacts with the infall of parallel and connects, in described any one group of first warp group, the first warp is placed in any end face of one group of first parallel group first parallel and the bottom surface of the second parallel respectively, the second warp in described any one group of first warp group is placed in any bottom surface of one group of first parallel group first parallel and the end face of the second parallel respectively, first warp comprises three cotton threads of braiding mutually, second warp comprises three cotton threads of braiding mutually, first parallel comprises three cotton threads of braiding mutually, second parallel comprises three cotton threads of braiding mutually,
Described base cloth prime coat comprises many groups the second warp group and many groups the second parallel group, any one group of second warp group in described many groups the second warp group comprises the 3rd warp and the 4th warp, any one group of second parallel group in described many groups the second parallel group comprises the 3rd parallel and the 4th parallel, described any one group of second warp group is vertical with any one group of second parallel group to be interweaved, warp contacts with the infall of parallel and connects, in described any one group of second warp group, the 3rd warp is placed in any end face of one group of second parallel group the 3rd parallel and the bottom surface of the 4th parallel respectively, the 4th warp in described any one group of second warp group is placed in any bottom surface of one group of second parallel group the 3rd parallel and the end face of the 4th parallel respectively, 3rd warp comprises three polyester threads of braiding mutually, 4th warp comprises three polyester threads of braiding mutually, 3rd parallel comprises three polyester threads of braiding mutually, 4th parallel comprises three polyester threads of braiding mutually.
Further, the thickness of described PU articulamentum is 0.2mm-0.4mm.
Further, the thickness of described PU superficial layer is 0.8mm-0.9mm.
Further, the thickness of described base cloth articulamentum is 0.2mm-0.4mm.
Further, the thickness of described base cloth prime coat is 0.2mm-0.4mm.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that the utility model provides is brought: 1. the utility model arranges PU articulamentum and Ji Bu articulamentum on base cloth prime coat and PU superficial layer, and be connected with PU superficial layer with PU articulamentum respectively by base cloth articulamentum, add the structural strength of artificial leather, prevent artificial leather from occurring stretching and causing the phenomenon of bulging to occur when stressed, and then the comfortableness that can not cause when taking a seat, also prevent the service life of reducing artificial leather.2. base cloth articulamentum of the present utility model is by above design, make the structure of base cloth articulamentum more stable, not easily be stretched, add the structural strength of artificial leather, prevent artificial leather from occurring stretching and causing the phenomenon of bulging to occur when stressed, and then the comfortableness that can not cause when taking a seat, also the service life of reducing artificial leather is prevented, when on base cloth layer, lower surface applies PU resin respectively and forms PU articulamentum and PU superficial layer, the material of Yin Jibu articulamentum is made up of cotton thread, cotton thread quality is soft, can better and PU resin merge, and not easily layering in use procedure.3. base cloth prime coat of the present utility model is by above design, make the structure of base cloth prime coat more stable, not easily be stretched, and the material of base cloth prime coat has terylene to make, terylene has the performances such as intensity is high, good springiness, ABRASION RESISTANCE are good, corrosion-resistant, therefore, add the structural strength of artificial leather, prevent artificial leather from occurring stretching and causing the phenomenon of bulging to occur when stressed, and then comfortableness when taking a seat can not be caused, also prevent the service life of reducing artificial leather.4. in the utility model, each bar warp of base cloth articulamentum and parallel are woven mutually by three cotton threads, enhance the structural strength of its inside, and each bar warp of base cloth prime coat and parallel are woven mutually by three polyester threads, enhance the structural strength of its inside, effectively prevent the phenomenon of base cloth layer breakage from occurring, and then prevent PU layer from being occurred by the phenomenon torn.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of base cloth prime coat.
Fig. 3 is the structural representation of base cloth articulamentum.
Fig. 4 is the structural representation of the first warp.
Detailed description of the invention
With reference to Fig. 1-Fig. 4, the utility model is described further.
A kind of High-strength artificial leather, comprise base cloth prime coat 1, PU articulamentum 2 and Ji Bu articulamentum 3, described base cloth prime coat 1 is connected by PU articulamentum 2 with base cloth articulamentum 3, described base cloth articulamentum 3 is coated with PU superficial layer 4, and described PU articulamentum 2 and PU superficial layer 4 are equipped with nano-pore 51;
Base cloth prime coat 1 and PU superficial layer 4 arrange PU articulamentum 2 and Ji Bu articulamentum 3, and be connected with PU superficial layer 4 with PU articulamentum 2 respectively by base cloth articulamentum 3, add the structural strength of artificial leather, prevent artificial leather from occurring stretching and causing the phenomenon of bulging to occur when stressed, and then the comfortableness that can not cause when taking a seat, also prevent the service life of reducing artificial leather.
Described base cloth articulamentum 3 comprises many group first warp groups 31 and many groups the first parallel group 32, any one group of first warp group 31 in described many groups the first warp group 31 comprises the first warp 311 and the second warp 312, any one group of first parallel group 32 in described many groups the first parallel group 32 comprises the first parallel 321 and the second parallel 322, described any one group of first warp group 31 is vertical with any one group of first parallel group 32 to be interweaved, warp contacts with the infall of parallel and connects, in described any one group of first warp group 31, the first warp 311 is placed in any end face of one group of first parallel group 32 first parallel 321 and the bottom surface of the second parallel 322 respectively, the second warp 312 in described any one group of first warp group 31 is placed in any bottom surface of one group of first parallel group 32 first parallel 321 and the end face of the second parallel 322 respectively, first warp 311 comprises three cotton threads of braiding mutually, second warp 312 comprises three cotton threads of braiding mutually, first parallel 321 comprises three cotton threads of braiding mutually, second parallel 322 comprises three cotton threads of braiding mutually,
Base cloth articulamentum 3 is by above design, make the structure of base cloth layer more stable, not easily be stretched, add the structural strength of artificial leather, prevent artificial leather from occurring stretching and causing the phenomenon of bulging to occur when stressed, and then the comfortableness that can not cause when taking a seat, also the service life of reducing artificial leather is prevented, PU articulamentum 2 and PU superficial layer 4 is formed when applying PU resin respectively on the upper and lower surface of base cloth layer, the material of Yin Jibu articulamentum 3 is made up of cotton thread, cotton thread quality is soft, can better and PU resin merge, and not easily layering in use procedure;
First warp 311 comprises three cotton threads of braiding mutually, second warp 312 comprises three cotton threads of braiding mutually, first parallel 321 comprises three cotton threads of braiding mutually, second parallel 322 comprises three cotton threads of braiding mutually, even if wherein when a cotton thread fracture, another two cotton threads can also play the effect of support, the phenomenon effectively preventing base cloth layer from falling apart occurs, enhance structural strength, and then prevent prime coat from being occurred by the phenomenon torn.
Described base cloth prime coat 1 comprises many group second warp groups 11 and many groups the second parallel group 12, any one group of second warp group 11 in described many groups the second warp group 11 comprises the 3rd warp 111 and the 4th warp 112, any one group of second parallel group 12 in described many groups the second parallel group 12 comprises the 3rd parallel 121 and the 4th parallel 122, described any one group of second warp group 11 is vertical with any one group of second parallel group 12 to be interweaved, warp contacts with the infall of parallel and connects, in described any one group of second warp group 11, the 3rd warp 111 is placed in any end face of one group of second parallel group 12 the 3rd parallel 121 and the bottom surface of the 4th parallel 122 respectively, the 4th warp 112 in described any one group of second warp group 11 is placed in any bottom surface of one group of second parallel group 12 the 3rd parallel 121 and the end face of the 4th parallel 122 respectively, 3rd warp 111 comprises three polyester threads of braiding mutually, 4th warp 112 comprises three polyester threads of braiding mutually, 3rd parallel 121 comprises three polyester threads of braiding mutually, 4th parallel 122 comprises three polyester threads of braiding mutually,
Base cloth prime coat 1 is by above design, make the structure of base cloth prime coat 1 more stable, not easily be stretched, and the material of base cloth prime coat 1 has terylene to make, terylene has the performances such as intensity is high, good springiness, ABRASION RESISTANCE are good, corrosion-resistant, therefore, add the structural strength of artificial leather, prevent artificial leather from occurring stretching and causing the phenomenon of bulging to occur when stressed, and then comfortableness when taking a seat can not be caused, also prevent the service life of reducing artificial leather.
3rd warp 111 comprises three polyester threads of braiding mutually, 4th warp 112 comprises three polyester threads of braiding mutually, 3rd parallel 121 comprises three polyester threads of braiding mutually, 4th parallel 122 comprises three polyester threads of braiding mutually, even if wherein when a polyester thread fracture, another two polyester threads can also play the effect of support, the phenomenon effectively preventing prime coat from falling apart occurs, enhance structural strength, and then prevent prime coat from being occurred by the phenomenon torn.
Further, the thickness of described PU articulamentum 2 is 0.2mm-0.4mm.
Further, the thickness of described PU superficial layer 4 is 0.8mm-0.9mm.
Further, the thickness of described base cloth articulamentum 3 is 0.2mm-0.4mm.
Further, the thickness of described base cloth prime coat 1 is 0.2mm-0.4mm.
PU articulamentum 2, base cloth articulamentum 3 just play connection function, and in order to turf can be designed more slim and graceful and quality is soft, therefore, the thickness of PU articulamentum 2 is set to 0.2mm-0.4mm, the thickness of base cloth articulamentum 3 is set to 0.2mm-0.4mm;
And base cloth prime coat 1 is high because of the structural strength of terylene, the thickness of base cloth prime coat 1 is also set to 0.2mm-0.4mm, consider that PU superficial layer 4 is the most frequent with human contact, that is established by the thickness of PU superficial layer 4 is thicker, and is 0.8mm-0.9mm.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common change and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.
Claims (5)
1. a High-strength artificial leather, it is characterized in that: comprise base cloth prime coat, PU articulamentum and Ji Bu articulamentum, described base cloth prime coat is connected by PU articulamentum with base cloth articulamentum, described base cloth articulamentum is coated with PU superficial layer, and described PU articulamentum and PU superficial layer are equipped with nano-pore;
Described base cloth articulamentum comprises many groups the first warp group and many groups the first parallel group, any one group of first warp group in described many groups the first warp group comprises the first warp and the second warp, any one group of first parallel group in described many groups the first parallel group comprises the first parallel and the second parallel, described any one group of first warp group is vertical with any one group of first parallel group to be interweaved, warp contacts with the infall of parallel and connects, in described any one group of first warp group, the first warp is placed in any end face of one group of first parallel group first parallel and the bottom surface of the second parallel respectively, the second warp in described any one group of first warp group is placed in any bottom surface of one group of first parallel group first parallel and the end face of the second parallel respectively, first warp comprises three cotton threads of braiding mutually, second warp comprises three cotton threads of braiding mutually, first parallel comprises three cotton threads of braiding mutually, second parallel comprises three cotton threads of braiding mutually,
Described base cloth prime coat comprises many groups the second warp group and many groups the second parallel group, any one group of second warp group in described many groups the second warp group comprises the 3rd warp and the 4th warp, any one group of second parallel group in described many groups the second parallel group comprises the 3rd parallel and the 4th parallel, described any one group of second warp group is vertical with any one group of second parallel group to be interweaved, warp contacts with the infall of parallel and connects, in described any one group of second warp group, the 3rd warp is placed in any end face of one group of second parallel group the 3rd parallel and the bottom surface of the 4th parallel respectively, the 4th warp in described any one group of second warp group is placed in any bottom surface of one group of second parallel group the 3rd parallel and the end face of the 4th parallel respectively, 3rd warp comprises three polyester threads of braiding mutually, 4th warp comprises three polyester threads of braiding mutually, 3rd parallel comprises three polyester threads of braiding mutually, 4th parallel comprises three polyester threads of braiding mutually.
2. a kind of High-strength artificial leather according to claim 1, is characterized in that: the thickness of described PU articulamentum is 0.2mm-0.4mm.
3. a kind of High-strength artificial leather according to claim 1, is characterized in that: the thickness of described PU superficial layer is 0.8mm-0.9mm.
4. a kind of High-strength artificial leather according to claim 1, is characterized in that: the thickness of described base cloth articulamentum is 0.2mm-0.4mm.
5. a kind of High-strength artificial leather according to claim 1, is characterized in that: the thickness of described base cloth prime coat is 0.2mm-0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752887.XU CN205077308U (en) | 2015-09-25 | 2015-09-25 | High strength synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752887.XU CN205077308U (en) | 2015-09-25 | 2015-09-25 | High strength synthetic leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077308U true CN205077308U (en) | 2016-03-09 |
Family
ID=55429724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752887.XU Expired - Fee Related CN205077308U (en) | 2015-09-25 | 2015-09-25 | High strength synthetic leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077308U (en) |
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2015
- 2015-09-25 CN CN201520752887.XU patent/CN205077308U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20180925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |