CN211968728U - Wear-resisting resistant PVC synthetic leather structure of scraping - Google Patents
Wear-resisting resistant PVC synthetic leather structure of scraping Download PDFInfo
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- CN211968728U CN211968728U CN202020464106.8U CN202020464106U CN211968728U CN 211968728 U CN211968728 U CN 211968728U CN 202020464106 U CN202020464106 U CN 202020464106U CN 211968728 U CN211968728 U CN 211968728U
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- synthetic leather
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 42
- 238000007790 scraping Methods 0.000 title claims description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 54
- 239000010410 layer Substances 0.000 claims abstract description 48
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 33
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 33
- 241001330002 Bambuseae Species 0.000 claims abstract description 33
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 33
- 239000011425 bamboo Substances 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 229920002334 Spandex Polymers 0.000 claims abstract description 24
- 239000004759 spandex Substances 0.000 claims abstract description 24
- 239000004753 textile Substances 0.000 claims abstract description 24
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 19
- 239000000057 synthetic resin Substances 0.000 claims abstract description 19
- 239000004677 Nylon Substances 0.000 claims abstract description 16
- 229920001778 nylon Polymers 0.000 claims abstract description 16
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004760 aramid Substances 0.000 claims abstract description 11
- 229920003235 aromatic polyamide Polymers 0.000 claims abstract description 11
- 230000003678 scratch resistant effect Effects 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 5
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 16
- 229920006231 aramid fiber Polymers 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 12
- 239000011241 protective layer Substances 0.000 abstract description 8
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000004952 Polyamide Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 230000037303 wrinkles Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 5
- 238000001354 calcination Methods 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002074 melt spinning Methods 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a wear-resistant and scratch-resistant PVC synthetic leather structure, which comprises a synthetic resin surface layer, an protective layer and a textile fabric layer, wherein the synthetic resin surface layer is compounded above the protective layer, the textile fabric layer is knitted below the protective layer, the protective layer respectively comprises a waterproof breathable film layer and a nano silver ion layer, the textile fabric layer respectively comprises warp and weft, and the textile fabric layer is formed by blending the warp and the weft, the utility model has novel design, the textile fabric layer respectively comprises the warp and the weft, the first polyester filament, the nylon filament and the spandex filament all have good wear resistance, the wear resistance and the scratch resistance of the PVC synthetic leather are improved, the second polyester filament, the bamboo filament and the aramid filament all have good wear resistance and antibacterial performance, the wearing comfort level is improved, and the protective layer is arranged between the synthetic resin surface layer and the textile fabric layer, has the air permeability and the antibacterial performance, and improves the cleanliness of the PVC synthetic leather.
Description
Technical Field
The utility model relates to a PVC synthetic leather technical field specifically is a wear-resisting resistant PVC synthetic leather structure of scraping.
Background
Artificial leather is a plastic product that looks and feels like leather and can replace it. Usually, the fabric is used as a substrate and coated with synthetic resin and various plastic additives. Mainly comprises three types of PVC artificial leather, PU artificial leather and PU synthetic leather.
The traditional PVC synthetic leather has the characteristics of wear resistance and scratch resistance, and is deeply loved by users.
However, the existing PVC synthetic leather structure has the following disadvantages:
1. the fabric used as the PVC synthetic leather base has a single structure, poor heat retention and wear resistance, easy damage and shortened service life.
2. The connection effect between the substrate and the synthetic resin layer is not good, and the phenomenon of layering is easy to occur.
Disclosure of Invention
The utility model aims to provide a wear-resistant and scratch-resistant PVC synthetic leather structure, which solves the problems of the prior PVC synthetic leather structure in the background technology that the fabric structure as the base of the PVC synthetic leather is single, the heat retention and the wear resistance are poor, the PVC synthetic leather is easy to damage and the service life is shortened; the connection effect between the substrate and the synthetic resin layer is not good, and the delamination phenomenon is easy to occur.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting resistant PVC synthetic leather structure, includes synthetic resin surface course, inoxidizing coating and textile fabric layer, the synthetic resin surface course is compound in the inoxidizing coating top, the knitting has textile fabric layer below the inoxidizing coating, the inoxidizing coating includes waterproof ventilative rete and nanometer silver ion layer respectively, textile fabric layer includes warp and weft respectively, and textile fabric layer is formed by warp and weft blending.
Preferably, the waterproof breathable film layer is compounded on one side of the nano silver ion layer, the synthetic resin surface layer is positioned on the upper surface of the waterproof breathable film layer, the waterproof breathable film layer of the protective layer has good waterproof performance, excellent exhaust performance is kept while the waterproof and impermeable film layer is waterproof and permeable, the nano silver ion layer has good antibacterial performance, and the cleanliness of the PVC synthetic leather is improved.
Preferably, the warp threads respectively comprise a first polyester filament, a polyamide filament and a spandex filament, the polyester material has very good strength, is very wear-resistant and light-resistant when worn, has very good elasticity and wrinkle resistance, is light to wear, has good waterproof and windproof performances, is high in wear resistance, has very good strength and elasticity, is good in elasticity of the spandex filament, is smooth in hand feeling and small in hygroscopicity, has good weather resistance and chemical resistance, and has very good wear resistance and scratch resistance, so that the wear resistance and scratch resistance of the PVC synthetic leather are improved.
Preferably, the first polyester filament yarn is respectively twisted with a nylon filament yarn and a spandex filament yarn, the nylon filament yarn and the spandex filament yarn are spirally arranged by taking the first polyester filament yarn as an axis, the polyester material is very good in strength, very wear-resistant and light-resistant when being worn, very good in elasticity and wrinkle resistance, the nylon filament yarn is light and convenient to wear, good in waterproof and windproof performance, high in wear resistance, very good in strength elasticity, good in elasticity, smooth in hand feeling, small in hygroscopicity, and good in weather resistance and chemical resistance, and the first polyester filament yarn, the nylon filament yarn and the spandex filament yarn have very good wear resistance, so that the wear resistance and scratch resistance of the PVC synthetic leather are improved.
Preferably, the weft comprises a second polyester filament yarn, a bamboo fiber yarn and an aramid filament yarn respectively, the polyester material has very good strength, is very wear-resistant and light-resistant when being worn, has very good elasticity and wrinkle resistance, and the bamboo fiber yarn adopts a novel calcination process and a novel technology of pure oxygen high temperature and nitrogen blocking delay, so that micropores of the natural bamboo charcoal are finer and honeycombed, then melt-spinning with polyester modified slice with cellular micropore structure trend, this kind of unique fibrous structure design has characteristics such as moisture absorption is ventilative, antibacterial, warm in winter and cool in summer, green, aramid fiber filament has super high strength, high-modulus and high temperature resistant, acid and alkali resistant, light in weight, insulating, ageing resistance, life cycle excellence performance such as long, and second dacron filament, bamboo primary fiber and aramid fiber filament all have fine wear-resisting, antibacterial property, improve the comfort level of dressing.
Preferably, the second polyester filament yarn is respectively twisted with bamboo fiber filaments and aramid fiber filaments, the bamboo fiber filaments and the aramid fiber filaments are spirally arranged by taking the second polyester filament yarn as an axis, the strength of the polyester material is very good, the wear resistance, the light resistance, the elasticity and the wrinkle resistance are very good, the bamboo fiber filaments are made by adopting a new calcining process and a new technology of pure oxygen high temperature and nitrogen blocking delay, micropores of the natural bamboo charcoal are more refined and honeycombed, and then the bamboo fiber filaments and polyester modified slices with the trend of a honeycomb micropore structure are subjected to melt spinning, the unique fiber structure design has the characteristics of moisture absorption, ventilation, bacteriostasis, antibiosis, warmness in winter and summer, environmental protection and the like, the aramid fiber filaments have excellent performances of ultrahigh strength, high modulus, high temperature resistance, alkali resistance, acid resistance, light weight, insulation, ageing resistance, long life cycle and the like, and the second polyester filament yarn has the advantages of high strength, bamboo fibril silk and aramid fiber filament all have fine wear-resisting, antibacterial property, improve the comfort level of dressing.
The utility model provides a wear-resisting resistant PVC synthetic leather structure possesses following beneficial effect:
(1) the utility model discloses a textile fabric layer includes warp and weft respectively, and first polyester filament, polyamide fibre long filament and spandex long filament all have fine wear resistance, improve the wear-resisting and prevent scraping the performance of PVC synthetic leather, and second polyester filament, bamboo primary fiber and aramid fiber long filament all have fine wear-resisting, antibacterial performance, improve the comfort level of dressing.
(2) The utility model discloses a be equipped with the inoxidizing coating between synthetic resin surface course and the textile fabric layer, waterproof ventilative rete complex is in nanometer silver ion layer one side, and the synthetic resin surface course is located waterproof ventilative rete upper surface, and the waterproof ventilative rete of inoxidizing coating has fine waterproof performance, and keeps good exhaust performance when waterproof prevention of seepage passes through, and nanometer silver ion layer has fine antibacterial property, improves the cleanliness factor of PVC synthetic leather.
Drawings
FIG. 1 is a schematic view of the whole structure of a wear-resistant and scratch-resistant PVC synthetic leather structure of the present invention;
FIG. 2 is a schematic structural view of a wear-resistant scratch-resistant PVC synthetic leather structure protective layer of the present invention;
FIG. 3 is a schematic structural view of a wear-resistant and scratch-resistant PVC synthetic leather structure textile fabric layer of the present invention;
FIG. 4 is a schematic view of the warp structure of the wear-resistant and scratch-resistant PVC synthetic leather structure of the present invention;
fig. 5 is the utility model discloses a wear-resisting resistant PVC synthetic leather structure weft structure sketch map of scraping resistant.
In the figure: 1. a synthetic resin facing; 2. a protective layer; 3. a textile fabric layer; 4. a waterproof breathable film layer; 5. a nano silver ion layer; 6. warp threads; 601. a first polyester filament yarn; 602. nylon filament; 603. spandex filament; 7. a weft; 701. a second polyester filament yarn; 702. bamboo fibril yarn; 703. aramid filaments.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a wear-resisting resistant PVC synthetic leather structure, includes synthetic resin surface course 1, inoxidizing coating 2 and textile fabric layer 3, synthetic resin surface course 1 is compound in inoxidizing coating 2 top, the knitting of 2 below inoxidizing coating has textile fabric layer 3, inoxidizing coating 2 includes waterproof ventilative rete 4 and nanometer silver ion layer 5 respectively, textile fabric layer 3 includes warp 6 and weft 7 respectively, and textile fabric layer 3 is formed by warp 6 and 7 blending of weft.
Waterproof ventilative rete 4 complex is in 5 one side of nanometer silver ion layer, synthetic resin surface course 1 is located waterproof ventilative rete 4 upper surface, and waterproof ventilative rete 4 of inoxidizing coating 2 has fine waterproof performance, and keeps good exhaust performance when waterproof prevention of seepage is passed through, and nanometer silver ion layer 5 has fine antibacterial performance, improves the cleanliness factor of PVC synthetic leather.
The warp 6 respectively comprises a first polyester filament 601, a nylon filament 602 and a spandex filament 603, the polyester material has very good strength, is very wear-resistant and light-resistant when worn, has very good elasticity and wrinkle resistance, the nylon filament 602 is light and convenient to wear, has good waterproof and windproof performances, is high in wear resistance, has very good strength elasticity, is good in elasticity of the spandex filament 603, is smooth in hand feeling, small in hygroscopicity, and has good weather-resistant and chemical-resistant performances, and the first polyester filament 601, the nylon filament 602 and the spandex filament 603 all have very good wear resistance, so that the wear resistance and the scratch resistance of the PVC synthetic leather are improved.
The nylon filament 602 and the spandex filament 603 are respectively twisted outside the first polyester filament 601, the nylon filament 602 and the spandex filament 603 are spirally arranged by taking the first polyester filament 601 as an axis, the strength of a polyester material is very good, the polyester material is very wear-resistant and light-resistant when being worn, the elasticity and the wrinkle resistance are very good, the nylon filament 602 is light and convenient to wear, has good waterproof and windproof performance, high wear resistance and good strength elasticity, the spandex filament 603 is good in elasticity, smooth in hand feeling and small in hygroscopicity, and has good weather resistance and chemical resistance, and the first polyester spandex filament 601, the nylon filament 602 and the spandex filament 603 all have good wear resistance, so that the wear resistance and the scratch resistance of the PVC synthetic leather are improved.
The weft yarns 7 respectively comprise second polyester filament yarns 701, bamboo fiber yarns 702 and aramid filament yarns 703, the polyester material has very good strength, is very wear-resistant, light-resistant, elastic and crease-resistant when being worn, the bamboo fiber yarns 702 adopt a new calcining process and a new technology of pure oxygen high temperature and nitrogen blocking delay, so that micropores of the natural bamboo charcoal are more refined and honeycombed, and then are melt-spun with polyester modified slices with a honeycomb micropore structure trend, the unique fiber structure design has the characteristics of moisture absorption, ventilation, bacteriostasis, light weight, insulation, ageing resistance, long life cycle and the like, the aramid filament yarns 703 have excellent performances of ultrahigh strength, high modulus, high temperature resistance, acid and alkali resistance, light weight, insulation, ageing resistance, long life cycle and the like, and the second polyester filament yarns 701, the bamboo fiber yarns 702 and the aramid filament yarns 703 have very good wear-resistant and bacteriostasis performances, improve the comfort level of dress.
The bamboo fiber filament 702 and the aramid fiber filament 703 are twisted outside the second polyester filament 701 respectively, the bamboo fiber filament 702 and the aramid fiber filament 703 are spirally arranged by taking the second polyester filament 701 as an axis, the strength of a polyester material is very good, the wearing is very wear-resistant and light-resistant, the elasticity and the wrinkle resistance are very good, the bamboo fiber filament 702 adopts a new calcining process and a new technology of pure oxygen high temperature and nitrogen blocking delay, micropores naturally possessed by bamboo charcoal are more refined and honeycombed, and then the bamboo fiber is melt-spun with a polyester modified slice with a honeycomb micropore structure trend The bamboo fiber filament 702 and the aramid fiber filament 703 both have good wear resistance and antibacterial performance, and the wearing comfort level is improved.
It should be noted that, in operation, the textile fabric layer 3 includes warp 6 and weft 7 respectively, and the textile fabric layer 3 is formed by blending warp 6 and weft 7, the warp 6 includes first polyester filament 601, polyamide filament 602 and spandex filament 603 respectively, the outside of the first polyester filament 601 is twisted with polyamide filament 602 and spandex filament 603 respectively, the polyamide filament 602 and spandex filament 603 are spirally arranged with the first polyester filament 601 as an axis, the strength of the polyester material is very good, the polyester material is very wear-resistant, light-resistant, elastic and crease-resistant, the polyamide filament 602 is light and convenient to wear, has good waterproof and windproof performance, high wear-resistant performance, high strength and elasticity, the spandex filament 603 is good in elasticity, smooth in hand feeling, small in moisture absorption, good in weather-resistant and chemical-resistant performance, the first polyester filament 601, the polyamide filament 602 and the spandex filament 603 all have good wear-resistant performance, the wear resistance and scratch resistance of the PVC synthetic leather are improved; the weft 7 respectively comprises a second polyester filament 701, a bamboo fiber filament 702 and an aramid filament 703, the bamboo fiber filament 702 and the aramid filament 703 are respectively twisted outside the second polyester filament 701, the bamboo fiber filament 702 and the aramid filament 703 are spirally arranged by taking the second polyester filament 701 as an axis, the polyester material has very good strength, is very wear-resistant, light-resistant, elastic and crease-resistant when being worn, the bamboo fiber filament 702 adopts a new calcining process and a new technology of pure oxygen high temperature and nitrogen blocking delay to enable micropores of the bamboo charcoal to be thinner and honeycombed naturally, and then is melt-spun with polyester modified slices with a trend of a honeycomb micropore structure to prepare the bamboo fiber The second polyester filament 701, the bamboo filament 702 and the aramid filament 703 have good wear-resisting and antibacterial properties, and the wearing comfort level is improved; waterproof ventilative rete 4 complex is in nanometer silver ion layer 5 one side, and synthetic resin surface course 1 is located waterproof ventilative rete 4 upper surface, and waterproof ventilative rete 4 of inoxidizing coating 2 has fine waterproof performance, and keeps good exhaust performance when waterproof prevention of seepage is passed through, and nanometer silver ion layer 5 has fine antibacterial performance, improves the cleanliness factor of PVC synthetic leather.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a PVC synthetic leather structure of wear-resisting resistant scraping which characterized in that: including synthetic resin surface course (1), inoxidizing coating (2) and textile fabric layer (3), synthetic resin surface course (1) is compound in inoxidizing coating (2) top, the knitting has textile fabric layer (3) below inoxidizing coating (2), inoxidizing coating (2) are including waterproof ventilative rete (4) and nanometer silver ion layer (5) respectively, textile fabric layer (3) are including warp (6) and weft (7) respectively, and textile fabric layer (3) are formed by warp (6) and weft (7) blending.
2. The wear-resistant scratch-resistant PVC synthetic leather structure according to claim 1, wherein: the waterproof breathable film layer (4) is compounded on one side of the nano silver ion layer (5), and the synthetic resin surface layer (1) is located on the upper surface of the waterproof breathable film layer (4).
3. The wear-resistant scratch-resistant PVC synthetic leather structure according to claim 1, wherein: the warp (6) comprises a first polyester filament (601), a nylon filament (602) and a spandex filament (603) respectively.
4. A wear and scratch resistant PVC synthetic leather structure according to claim 3, characterized in that: the nylon filament (602) and the spandex filament (603) are respectively twisted outside the first polyester filament (601), and the nylon filament (602) and the spandex filament (603) are spirally arranged by taking the first polyester filament (601) as an axis.
5. The wear-resistant scratch-resistant PVC synthetic leather structure according to claim 1, wherein: the weft (7) comprises second polyester filaments (701), bamboo fibrils (702) and aramid filaments (703).
6. The wear-resistant scratch-resistant PVC synthetic leather structure according to claim 5, wherein: bamboo fiber filaments (702) and aramid fiber filaments (703) are respectively twisted outside the second polyester filament (701), and the bamboo fiber filaments (702) and the aramid fiber filaments (703) are spirally arranged by taking the second polyester filament (701) as an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464106.8U CN211968728U (en) | 2020-04-02 | 2020-04-02 | Wear-resisting resistant PVC synthetic leather structure of scraping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464106.8U CN211968728U (en) | 2020-04-02 | 2020-04-02 | Wear-resisting resistant PVC synthetic leather structure of scraping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211968728U true CN211968728U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020464106.8U Expired - Fee Related CN211968728U (en) | 2020-04-02 | 2020-04-02 | Wear-resisting resistant PVC synthetic leather structure of scraping |
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| Country | Link |
|---|---|
| CN (1) | CN211968728U (en) |
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2020
- 2020-04-02 CN CN202020464106.8U patent/CN211968728U/en not_active Expired - Fee Related
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Granted publication date: 20201120 |