CN211972889U - Microfiber PVC foaming synthetic leather - Google Patents
Microfiber PVC foaming synthetic leather Download PDFInfo
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- CN211972889U CN211972889U CN202020462963.4U CN202020462963U CN211972889U CN 211972889 U CN211972889 U CN 211972889U CN 202020462963 U CN202020462963 U CN 202020462963U CN 211972889 U CN211972889 U CN 211972889U
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- synthetic leather
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- 239000002649 leather substitute Substances 0.000 title claims abstract description 92
- 238000005187 foaming Methods 0.000 title claims abstract description 69
- 229920001410 Microfiber Polymers 0.000 title claims abstract description 42
- 239000003658 microfiber Substances 0.000 title claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 122
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 22
- 241001330002 Bambuseae Species 0.000 claims abstract description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 22
- 239000011425 bamboo Substances 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 claims abstract description 14
- 230000005291 magnetic effect Effects 0.000 claims description 16
- 239000010985 leather Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims description 7
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- 108010035532 Collagen Proteins 0.000 description 1
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Images
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- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The utility model discloses a microfiber PVC foaming synthetic leather, which comprises a non-woven fabric base layer, wherein a bamboo fiber yarn layer is bonded on the surface of the top end of the non-woven fabric base layer, a cowhide fiber layer is compounded on the top end of the bamboo fiber yarn layer, a hollow thermal insulation fiber layer is bonded on the bottom end of the non-woven fabric base layer, and a plush fiber layer is compounded on the bottom end of the hollow thermal insulation fiber layer, the utility model improves the toughness strength of the whole microfiber PVC foaming synthetic leather by the metal fiber yarns blended in the non-woven fabric base layer, and simultaneously the metal fiber yarns have certain plasticity, can avoid the deformation of the microfiber PVC foaming synthetic leather, and can be conveniently beneficial to the PETG thin layer to improve the scratch-proof effect and the waterproof function of the microfiber PVC foaming synthetic leather surface by the PETG thin layer compounded on the surface of the cowhide fiber layer, and improves the aesthetic property of the surface of the whole microfiber PVC foaming synthetic leather by the pattern impressed on the surface of the, the condition that the surface shape of the microfiber PVC foaming synthetic leather is single is avoided.
Description
Technical Field
The utility model relates to a synthetic leather field specifically is a super fine PVC foaming synthetic leather.
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. The PVC artificial leather, the PU artificial leather and the PU synthetic leather are mainly classified, the superfine fiber synthetic leather is a product across industries, and research, development and application technologies of the superfine fiber synthetic leather relate to a plurality of fields such as textile, plastics, chemical engineering and the like. The development of the superfine fiber synthetic leather in the world is mainly focused on Asia, wherein Japan starts to be the earliest and the level is the most advanced. At present, the domestic synthetic leather industry develops rapidly, the technology is mature day by day, and the technology approaches or reaches the advanced level of the world.
The superfine fiber synthetic leather consists of nylon superfine fiber and polyurethane which are tightly connected together. In the base fabric structure, the superfine fibers are three-dimensionally crosslinked together to play a role of a framework and a supporting role, and a structure similar to dermal collagen fibers is formed. The polyurethane is distributed around the fiber, so that the whole synthetic leather base fabric forms a whole and has a plurality of functions. It is not simply filled in leather body, but has many round and needle-shaped foaming structures, and the whole body is three-dimensional net-shaped. The hair channel structures are communicated in a staggered way to form a fine transparent structure, so that the leather body has certain air and moisture permeability
However, the existing microfiber PVC foamed synthetic leather has the following disadvantages:
1. the existing microfiber PVC foaming synthetic leather has poor heat insulation effect, low aesthetic degree and no scratch and waterproof functions.
2. The existing microfiber PVC foaming synthetic leather is poor in use comfort level, does not have functions such as radiation-resistant physiotherapy and cannot meet the use requirements of people at present.
Disclosure of Invention
An object of the utility model is to provide a super fine PVC foaming synthetic leather to solve current super fine PVC foaming synthetic leather among the above-mentioned background art, separate the temperature effect relatively poor, pleasing to the eye degree is lower, does not have and prevents scraping waterproof function, current super fine PVC foaming synthetic leather, use comfort is relatively poor, does not have functional such as radioresistance physiotherapy, can't satisfy the problem of people's user demand now.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a super fine PVC foaming synthetic leather, includes non-woven fabrics basic unit, non-woven fabrics basic unit top surface bonding has bamboo fiber yarn layer, bamboo fiber yarn layer top complex has the cow hide fiber layer, non-woven fabrics basic unit bottom bonding has the cold-proof fiber layer of cavity, the compound fine hair fiber layer that has in cold-proof fiber layer bottom of cavity.
Preferably, the radiation protection precoat has been bonded between bamboo fiber yarn layer and the cow hide fiber layer, through the radiation protection precoat of bonding between bamboo fiber yarn layer and the cow hide fiber layer, the antiradiation effect through the radiation protection precoat is conveniently done benefit to, improves the antiradiation of whole super fine PVC foaming synthetic leather, has increased the functional of whole super fine PVC foaming synthetic leather, effectively reduces the radiation, guarantees that the clothing protective equipment that super fine PVC foaming synthetic leather made has the antiradiation effect.
Preferably, a magnetic fiber layer is adhered between the hollow heat-insulating fiber layer and the plush fiber layer, and the magnetic fiber layer is adhered between the hollow heat-insulating fiber layer and the plush fiber layer, so that the effect of physical and mental maintenance or disease treatment can be achieved conveniently through the magnetic effect of the magnetic fiber layer, and the whole microfiber PVC foamed synthetic leather has a physiotherapy function, and the requirement of a user on the leather health-care effect is met.
Preferably, the metal fiber yarns are blended in the non-woven fabric base layer, the toughness strength of the whole microfiber PVC foaming synthetic leather is improved through the metal fiber yarns blended in the non-woven fabric base layer, and meanwhile, the metal fiber yarns have certain plasticity, so that the condition that the microfiber PVC foaming synthetic leather deforms can be avoided.
Preferably, the surface of the top end of the cowhide fiber layer is compounded with the PETG thin film layer, and the PETG thin film layer compounded on the surface of the top end of the cowhide fiber layer is convenient for the PETG thin film layer to improve the scratch-resistant effect and the waterproof function of the surface of the microfiber PVC foamed synthetic leather.
Preferably, the pattern is embossed on the surface of the cowhide fiber layer, and the pattern embossed on the surface of the cowhide fiber layer improves the aesthetic property of the surface of the whole microfiber PVC foamed synthetic leather and avoids the occurrence of the condition that the surface shape of the microfiber PVC foamed synthetic leather is single.
The utility model provides a super fine PVC foaming synthetic leather possesses following beneficial effect:
(1) the utility model discloses a non-woven fabrics basic unit top surface bonding has bamboo fiber yarn layer, the effect that does benefit to utilizing the natural antibiotic antibacterial effect of bamboo fiber yarn layer and remove the peculiar smell makes whole super fine PVC foaming synthetic leather have antibacterial function, and make super fine PVC foaming synthetic leather not have the peculiar smell, the use comfort level of super fine PVC foaming synthetic leather has been improved, through the compound cow hide fiber layer in bamboo fiber yarn layer top, just, it improves whole super fine PVC foaming synthetic leather outward appearance effect to do benefit to utilizing cow hide fiber layer, make super fine PVC foaming synthetic leather have genuine leather visual effect, the pleasing to the eye degree of super fine PVC foaming synthetic leather has been improved.
(2) The utility model discloses a cavity cold-proof fibrous layer of non-woven fabrics basic unit bottom bonding, the heat preservation nature of whole super fine PVC foaming synthetic leather is conveniently improved through the heat preservation effect of cavity cold-proof fibrous layer, the heat preservation and the cold-proof demand of super fine PVC foaming synthetic leather have been satisfied, through the compound pile fibrous layer in cavity cold-proof fibrous layer bottom, conveniently utilize pile fibrous layer to improve the comfort level of whole super fine PVC foaming synthetic leather and skin contact surface, thereby avoid super fine PVC foaming synthetic leather inner face and human friction to lead to the fact the uncomfortable condition of use to take place, through the radiation protection precoat of bonding between bamboo fiber yarn layer and the cow hide fibrous layer, conveniently do benefit to the radioresistance effect through the radiation protection precoat, improve the radioresistance of whole super fine PVC foaming synthetic leather, the functionality of whole super fine PVC foaming synthetic leather has been increased, effectively reduce the radiation, guarantee that the clothing of super fine PVC foaming synthetic leather has the radioresistance effect, the magnetic fiber layer adhered between the hollow thermal fiber layer and the plush fiber layer is convenient for achieving the effect of physical and mental maintenance or disease treatment through the magnetic effect of the magnetic fiber layer, so that the whole microfiber PVC foaming synthetic leather has a physiotherapy function, and the requirement of a user on the leather health care effect is met.
(3) The utility model discloses a metal fiber silk of the inside blending of non-woven fabric basic unit, the toughness strength of whole super fine PVC foaming synthetic leather has been improved, metal fiber silk has certain type nature of moulding simultaneously, can avoid super fine PVC foaming synthetic leather the condition emergence of warping to appear, through the compound PETG thin layer in cowhide fiber layer top surface, conveniently, it improves super fine PVC foaming synthetic leather surface's the effect of preventing scraping and waterproof function to do benefit to the PETG thin layer, pattern through cowhide fiber layer surface impression, the aesthetic property on whole super fine PVC foaming synthetic leather surface has been improved, avoid the single condition of super fine PVC foaming synthetic leather surface shape to take place.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the internal structure of the non-woven fabric base layer of the present invention.
In the figure: 1. a nonwoven fabric base layer; 2. a metal fiber filament; 3. a bamboo fiber yarn layer; 4. a radiation-proof fabric layer; 5. a layer of kraft fiber; 6. a hollow thermal fiber layer; 7. a magnetic fiber layer; 8. a pile fiber layer; 9. a PETG film layer; 10. and (4) patterning.
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. 1-3, the utility model provides a technical solution: the utility model provides a super fine PVC foaming synthetic leather, includes non-woven fabrics basic unit 1, 1 top surface bonding of non-woven fabrics basic unit has bamboo fiber yarn layer 3, 3 top complex on bamboo fiber yarn layer have cow hide fiber layer 5, 1 bottom bonding of non-woven fabrics basic unit has cavity thermal fiber layer 6, 6 bottom complexes on cavity thermal fiber layer have plush fiber layer 8.
The anti-radiation fabric layer 4 is bonded between the bamboo fiber yarn layer 3 and the cowhide fiber layer 5, the anti-radiation effect of the anti-radiation fabric layer 4 is facilitated through the anti-radiation fabric layer 4 bonded between the bamboo fiber yarn layer 3 and the cowhide fiber layer 5, the radiation resistance of the whole super-fiber PVC foaming synthetic leather is improved, the functionality of the whole super-fiber PVC foaming synthetic leather is added, the radiation is effectively reduced, and the clothes protector manufactured by the super-fiber PVC foaming synthetic leather is ensured to have the anti-radiation effect.
The magnetic fiber layer 7 is adhered between the hollow warm-keeping fiber layer 6 and the plush fiber layer 8, and the magnetic fiber layer 7 is adhered between the hollow warm-keeping fiber layer 6 and the plush fiber layer 8, so that the effect of physical and mental maintenance or disease treatment can be achieved by the magnetic effect of the magnetic fiber layer 7, and the whole microfiber PVC foaming synthetic leather has a physiotherapy function, and the requirement of a user on the leather health-care effect is met.
The inside blending of non-woven fabrics basic unit 1 has metal fiber silk 2, and metal fiber silk 2 through the inside blending of non-woven fabrics basic unit 1 has improved the toughness strength of whole super fine PVC foaming synthetic leather, and metal fiber silk 2 has certain type nature of moulding simultaneously, can avoid super fine PVC foaming synthetic leather to appear the condition emergence of warping.
The PETG thin film layer 9 is compounded on the surface of the top end of the cow leather fiber layer 5, and the PETG thin film layer 9 compounded on the surface of the top end of the cow leather fiber layer 5 is convenient for the PETG thin film layer 9 to improve the scratch-resistant effect and the waterproof function of the surface of the microfiber PVC foamed synthetic leather.
The pattern 10 is stamped on the surface of the cowhide fiber layer 5, and the pattern 10 stamped on the surface of the cowhide fiber layer 5 improves the attractiveness of the surface of the whole microfiber PVC foamed synthetic leather and avoids the occurrence of the condition that the surface shape of the microfiber PVC foamed synthetic leather is single.
It is to be noted that, during the operation of the microfiber PVC foaming synthetic leather, the bamboo fiber yarn layer 3 is adhered to the top surface of the nonwoven fabric base layer 1, which is beneficial to utilizing the natural antibacterial and bacteriostatic effects and the peculiar smell removing effects of the bamboo fiber yarn layer 3 to enable the whole microfiber PVC foaming synthetic leather to have the antibacterial function, and to enable the microfiber PVC foaming synthetic leather not to have the peculiar smell, so that the use comfort of the microfiber PVC foaming synthetic leather is improved, the cowhide fiber layer 5 compounded to the top of the bamboo fiber yarn layer 3 is beneficial to utilizing the cowhide fiber layer 5 to improve the appearance effect of the whole microfiber PVC foaming synthetic leather, so that the microfiber PVC foaming synthetic leather has the visual effect of leather, the beauty of the microfiber PVC foaming synthetic leather is improved, the hollow thermal insulation fiber layer 6 adhered to the bottom end of the nonwoven fabric base layer 1 is beneficial to improving the thermal insulation performance of the whole microfiber PVC foaming synthetic leather through the thermal insulation fiber layer 6, the heat preservation and cold protection requirements of the microfiber PVC foaming synthetic leather are met, the plush fiber layer 8 compounded at the bottom end of the hollow heat preservation fiber layer 6 is favorable for improving the comfort level of the whole microfiber PVC foaming synthetic leather and the contact surface of the skin by utilizing the plush fiber layer 8, so that the condition that the use feeling is uncomfortable due to the mutual friction between the inner surface of the microfiber PVC foaming synthetic leather and a human body is avoided, the radiation-proof fabric layer 4 bonded between the bamboo fiber yarn layer 3 and the cow leather fiber layer 5 is favorable for passing through the radiation-proof effect of the radiation-proof fabric layer 4, the radiation resistance of the whole microfiber PVC foaming synthetic leather is improved, the functionality of the whole microfiber PVC foaming synthetic leather is added, the radiation of the synthetic leather is effectively reduced, the clothes protector manufactured by microfiber PVC foaming is ensured to have the radiation-proof effect, the magnetic fiber layer 7 bonded between the hollow heat preservation fiber layer 6 and the plush fiber layer 8 is favorable for achieving the body and mind maintenance or disease treatment effect through the magnetic effect of the magnetic fiber layer, thereby make whole super fine PVC foaming synthetic leather have the physiotherapy function, the demand of user to the leather health care effect has been satisfied, metal fiber 2 through the inside blending of non-woven fabrics basic unit 1, the toughness strength of whole super fine PVC foaming synthetic leather has been improved, metal fiber 2 has certain type nature of moulding simultaneously, the condition that super fine PVC foaming synthetic leather warp can be avoided taking place, PETG thin layer 9 through 5 top surface recombination on cow hide fiber layer, conveniently, it improves super fine PVC foaming synthetic leather surface's anti-scratch effect and waterproof function to do benefit to PETG thin layer 9, pattern 10 through 5 surface impression on cow hide fiber layer, whole super fine PVC foaming synthetic leather surface's aesthetic property has been improved, avoid super fine PVC foaming synthetic leather surface shape single condition to take place.
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 microfiber PVC foaming synthetic leather comprises a non-woven fabric base layer (1) and is characterized in that: the non-woven fabric base layer is characterized in that a bamboo fiber yarn layer (3) is bonded on the surface of the top end of the non-woven fabric base layer (1), a cowhide fiber layer (5) is compounded on the top end of the bamboo fiber yarn layer (3), a hollow thermal fiber layer (6) is bonded on the bottom end of the non-woven fabric base layer (1), and a plush fiber layer (8) is compounded on the bottom end of the hollow thermal fiber layer (6).
2. The microfiber PVC foamed synthetic leather according to claim 1, wherein: and a radiation-proof fabric layer (4) is bonded between the bamboo fiber yarn layer (3) and the cowhide fiber layer (5).
3. The microfiber PVC foamed synthetic leather according to claim 1, wherein: a magnetic fiber layer (7) is adhered between the hollow warm-keeping fiber layer (6) and the plush fiber layer (8).
4. The microfiber PVC foamed synthetic leather according to claim 1, wherein: the metal fiber wires (2) are blended in the non-woven fabric base layer (1).
5. The microfiber PVC foamed synthetic leather according to claim 1, wherein: and a PETG thin film layer (9) is compounded on the top end surface of the cow leather fiber layer (5).
6. The microfiber PVC foamed synthetic leather according to claim 1, wherein: the surface of the cowhide fiber layer (5) is stamped with a pattern (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462963.4U CN211972889U (en) | 2020-04-02 | 2020-04-02 | Microfiber PVC foaming synthetic leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020462963.4U CN211972889U (en) | 2020-04-02 | 2020-04-02 | Microfiber PVC foaming synthetic leather |
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| Publication Number | Publication Date |
|---|---|
| CN211972889U true CN211972889U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020462963.4U Expired - Fee Related CN211972889U (en) | 2020-04-02 | 2020-04-02 | Microfiber PVC foaming synthetic leather |
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| Country | Link |
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| CN (1) | CN211972889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892410A (en) * | 2022-05-23 | 2022-08-12 | 东风汽车集团股份有限公司 | Superfine fiber synthetic leather capable of being rapidly cooled, and preparation method and application thereof |
-
2020
- 2020-04-02 CN CN202020462963.4U patent/CN211972889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892410A (en) * | 2022-05-23 | 2022-08-12 | 东风汽车集团股份有限公司 | Superfine fiber synthetic leather capable of being rapidly cooled, and preparation method and application thereof |
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