CN218558202U - Multifunctional polyester waterproof tarpaulin - Google Patents
Multifunctional polyester waterproof tarpaulin Download PDFInfo
- Publication number
- CN218558202U CN218558202U CN202222090189.0U CN202222090189U CN218558202U CN 218558202 U CN218558202 U CN 218558202U CN 202222090189 U CN202222090189 U CN 202222090189U CN 218558202 U CN218558202 U CN 218558202U
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- Prior art keywords
- layer
- waterproof
- fire
- retardant
- polyester
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- 229920000728 polyester Polymers 0.000 title claims abstract description 35
- 239000004744 fabric Substances 0.000 claims abstract description 41
- 239000003063 flame retardant Substances 0.000 claims abstract description 41
- 230000003115 biocidal effect Effects 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 238000010030 laminating Methods 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 12
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- -1 polytetrafluoroethylene Polymers 0.000 claims description 7
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 7
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 7
- 239000002759 woven fabric Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 42
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 22
- 239000002131 composite material Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002135 nanosheet Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000011527 polyurethane coating Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012796 inorganic flame retardant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The utility model discloses a waterproof tarpaulin of multi-functional polyester, this tarpaulin are including fire-retardant fabric layer (1), antibiotic antistatic layer (2) and waterproof layer (3) that set gradually, antibiotic antistatic layer (2) are applyed through the mode of coating arrangement form on the fire-retardant fabric layer (1), waterproof layer (3) with antibiotic antistatic layer (2) are through range upon range of mode laminating. The utility model discloses a waterproof tarpaulin of polyester includes the fire-retardant fabric layer, antibiotic antistatic layer and the waterproof layer that form through coating arrangement and range upon range of laminating processing, makes the compound surface fabric of polyester not only have fire-retardant function, and has waterproof, uvioresistant and antistatic multiple effect.
Description
Technical Field
The utility model belongs to the fabrics field specifically, relates to a waterproof tarpaulin of multi-functional polyester.
Background
With the development of science and technology and the improvement of living standard, people have stronger safety awareness and higher flame retardant requirements on fiber fabrics and special textiles. Terylene is a common synthetic fiber raw material, and is widely applied to outdoor clothing fabrics, work clothing and special materials. Compared with natural cotton fiber, the terylene fabric has stronger fiber strength, smooth hand feeling and excellent shape-preserving effect. However, the limiting oxygen index LOI value of the polyester fiber is 20-22%, which belongs to flammable fiber and can not meet the use requirements of some specific fields. Therefore, there is a need to develop special textiles with a flame retardant function.
Therefore, a flame-retardant polyester fabric has been developed, which can be processed in two ways, specifically including: the flame-retardant polyester fiber can be used as a raw material for weaving the fabric, and can also be processed by functional finishing after the fabric is dyed. The flame-retardant finishing is a common processing method, and adopts the processes of padding and baking or coating finishing and the like, and the flame-retardant finishing agent can endow the fabric with a flame-retardant effect by reacting with the polyester fiber or forming a film on the surface of the polyester fiber. At present, the polyester fabric obtained by the processing can obtain higher limit oxygen index and has more ideal flame retardant effect.
However, in practical application scenarios, the special textile only has a flame retardant function and cannot meet the application requirements, and often needs to have multiple composite functions of water resistance, antibiosis, ultraviolet resistance and the like, which are often difficult to realize through single coating or functional finishing. Therefore, the multifunctional polyester composite fabric is processed and developed to meet the application requirements of the multifunctional polyester composite fabric in multiple scenes, and the multifunctional polyester composite fabric is gradually the development trend of the current new polyester product.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a waterproof tarpaulin of multi-functional polyester, this tarpaulin include through coating arrangement and range upon range of fire-retardant fabric layer, antibiotic antistatic layer and the waterproof layer of laminating processing, make the compound surface fabric of polyester not only have fire-retardant function, and have multiple efficiency such as waterproof, uvioresistant and antistatic.
In order to realize the above-mentioned purpose, the utility model provides a waterproof tarpaulin of multi-functional polyester, this tarpaulin are including the fire-retardant fabric layer, antibiotic antistatic layer and the waterproof layer that set gradually, antibiotic antistatic layer is applyed through the mode of coating arrangement form on the fire-retardant fabric layer, the waterproof layer with antibiotic antistatic layer is through range upon range of mode laminating.
Preferably, the flame-retardant fabric layer is a woven fabric made of flame-retardant polyester fibers.
Further preferably, the gram weight of the flame-retardant fabric layer is 50-200 g/m 2 。
Preferably, the antibacterial and antistatic layer is a polyurethane coating comprising MXene nanosheets and a flame retardant finish.
Further preferably, the gram weight of the coating of the antibacterial and antistatic layer is 50-100 g/m 2 The thickness of the coating is 20-50 mu m.
Preferably, the waterproof layer is a polytetrafluoroethylene film.
Further preferably, the gram weight of the waterproof layer is 50-80 g/m 2 。
Through the technical scheme, the utility model discloses a following beneficial effect:
1. the utility model discloses a waterproof tarpaulin of polyester includes the fire-retardant fabric layer, antibiotic antistatic layer and the waterproof layer that form through coating arrangement and range upon range of laminating processing, makes the compound surface fabric of polyester not only have fire-retardant function, and has multiple effects such as waterproof, uvioresistant and antistatic.
2. In a preferred technical scheme of the utility model, the fire-retardant fabric layer adopts the polyester fiber who has the function to weave, gives the tarpaulin basement good fire retardance.
3. The utility model discloses an among another preferred technical scheme, contain MXene nanometer lamellar structure in the antibiotic antistatic layer, not only have fine electric conduction, antistatic and electromagnetic shield effect, can heat up rapidly under the illumination condition moreover, give the better light and heat bactericidal effect of fabric, also have fire-retardant efficiency simultaneously.
Drawings
Fig. 1 is a schematic cross-sectional view of the multifunctional polyester waterproof tarpaulin of the present invention.
Description of the reference numerals
1. A flame retardant fabric layer; 2. an antibacterial and antistatic layer; 3. and a waterproof layer.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
It should be noted that some directional terms used in the following description for clearly illustrating the technical aspects of the present invention are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, waterproof tarpaulin of multi-functional polyester including the fire-retardant fabric layer 1, antibiotic antistatic layer 2 and the waterproof layer 3 that set gradually, antibiotic antistatic layer 2 is applyed through the mode of coating arrangement form on the fire-retardant fabric layer 1, waterproof layer 3 with antibiotic antistatic layer 2 is through range upon range of mode laminating the utility model discloses in, adopt moisture cure polyurethane binder hot melt to adhere when range upon range of laminating.
Among the above-mentioned technical scheme, the utility model discloses a tarpaulin includes fire-retardant fabric layer, antibiotic antistatic layer and the waterproof layer that forms through coating arrangement and range upon range of laminating processing, makes the compound surface fabric of polyester not only have fire-retardant function, and has multiple effects such as waterproof, uvioresistant and antistatic to satisfy the application requirement under the multiple scene.
The flame-retardant fabric layer 1 is a woven fabric made of flame-retardant polyester fibers, and the gram weight of the flame-retardant fabric layer 1 is 50-200 g/m 2 . The flame-retardant polyester fiber is only melted and does not burn when meeting fire, the limited oxygen index is 26-34, and the composite fabric has good flame-retardant effect.
Preferably, the antibacterial and antistatic layer 2 is a polyurethane coating containing MXene nanosheets and a flame retardant finishing agent, and the gram weight of the coating is 50-100 g/m 2 The thickness of the coating is 20-50 mu m, wherein MXene nanosheets are used as a novel two-dimensional (2D) transition metal carbide/nitride, and have excellent conductivity and a large-scale layer structure, so that the fabric is endowed with a good antistatic effect, can be rapidly heated under the illumination condition, and has a good photo-thermal sterilization effect and flame retardance; the flame retardant effect of the composite fabric can be further improved by adding a flame retardant finishing agent such as an inorganic flame retardant.
Preferably, the waterproof layer 3 is a polytetrafluoroethylene film with a gram weight of 50-80 g/m 2 . The polytetrafluoroethylene film has the advantages that the surface of the polytetrafluoroethylene film is water-repellent, and the water pressure resistance is very high, so that the polytetrafluoroethylene film has very high waterproof performance, the low surface tension of the polytetrafluoroethylene film and the high water pressure resistance of the composite film enable liquid drops not to be easily adhered, moistened or permeated, and can automatically slide down when liquid is sprayed, so that the liquid drops cannot permeate. The waterproof layer 3 gives a good waterproof effect to the fabric, and simultaneously forms a protective layer for the antibacterial and antistatic layer 2 to prevent the antibacterial and antistatic layer 2 from being oxidized.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (6)
1. The utility model provides a waterproof tarpaulin of multi-functional polyester, its characterized in that, including fire-retardant fabric layer (1), antibiotic antistatic layer (2) and waterproof layer (3) that set gradually, antibiotic antistatic layer (2) are applyed through the mode of coating arrangement form on the fire-retardant fabric layer (1), waterproof layer (3) with antibiotic antistatic layer (2) are through range upon range of mode laminating.
2. The multifunctional polyester waterproof tarpaulin of claim 1, wherein said fire-retardant fabric layer (1) is a woven fabric made of fire-retardant polyester fiber.
3. The multifunctional polyester waterproof tarpaulin of claim 2, wherein the grammage of said fire-retardant fabric layer (1) is 50-200 g/m 2 。
4. The multifunctional polyester waterproof tarpaulin of claim 1, wherein the gram weight of the coating of said antibacterial and antistatic layer (2) is 50-100 g/m 2 The thickness of the coating is 20-50 μm.
5. The multifunctional polyester waterproof tarpaulin according to claim 1, characterized in that said waterproof layer (3) is a polytetrafluoroethylene film.
6. The multifunctional polyester waterproof tarpaulin of claim 5, wherein the gram weight of said waterproof layer (3) is 50-80 g/m 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090189.0U CN218558202U (en) | 2022-08-09 | 2022-08-09 | Multifunctional polyester waterproof tarpaulin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090189.0U CN218558202U (en) | 2022-08-09 | 2022-08-09 | Multifunctional polyester waterproof tarpaulin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218558202U true CN218558202U (en) | 2023-03-03 |
Family
ID=85308328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222090189.0U Active CN218558202U (en) | 2022-08-09 | 2022-08-09 | Multifunctional polyester waterproof tarpaulin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218558202U (en) |
-
2022
- 2022-08-09 CN CN202222090189.0U patent/CN218558202U/en active Active
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