CN210309379U - Uvioresistant polyester fabric - Google Patents
Uvioresistant polyester fabric Download PDFInfo
- Publication number
- CN210309379U CN210309379U CN201920702596.8U CN201920702596U CN210309379U CN 210309379 U CN210309379 U CN 210309379U CN 201920702596 U CN201920702596 U CN 201920702596U CN 210309379 U CN210309379 U CN 210309379U
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- ultraviolet
- ultraviolet resistance
- heart yearn
- cloth layer
- yarn
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Abstract
The utility model discloses an anti ultraviolet type polyester fabric, weave cloth layer and base cloth layer on cloth layer, upper strata including ultraviolet resistance, ultraviolet resistance weaves the cloth layer and is formed by warp and woof blending, warp and woof all set up to ultraviolet resistance yarn, ultraviolet resistance yarn includes main heart yearn, vice heart yearn and envelope curve, vice heart yearn sets up to a plurality of and ring array distributes in main heart yearn outside, the envelope curve is outside at the yarn assembly who comprises main heart yearn and vice heart yearn, ultraviolet resistance weaves the upper strata coating on cloth layer and has one deck ultraviolet resistance coating, upper strata weaves the cloth layer and bonds the upper portion on ultraviolet resistance weaves the cloth layer, base cloth layer bonds the lower part on ultraviolet resistance weaves the cloth layer. The uvioresistant polyester fabric not only effectively improves the uvioresistant effect, but also has high air permeability and comfort and high practicability.
Description
Technical Field
The utility model relates to an ultraviolet resistance type polyester fabric relates to textile fabric technical field.
Background
Terylene is an important variety in synthetic fibers and is the trade name of polyester fibers in China. The fiber is prepared by spinning and post-processing fiber-forming high polymer, namely polyethylene terephthalate (PET), which is prepared by taking Polyethylene Terephthalate (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) as raw materials through esterification or ester exchange and polycondensation. Many fabrics woven by terylene have less functionality, and especially when the fabric is applied to sunshades, the ultraviolet resistance of the fabric is not high, so that the practical application effect of the fabric is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the polyester fabric capable of effectively improving the anti-ultraviolet effect is provided.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model provides an ultraviolet resistance type polyester fabric, includes that ultraviolet resistance weaves cloth layer, upper strata and weaves cloth layer and base cloth layer, ultraviolet resistance weaves the cloth layer and is formed by warp and woof blending, warp and woof all set up to ultraviolet resistance yarn, ultraviolet resistance yarn includes main heart yearn, vice heart yearn and envelope curve, vice heart yearn sets up to a plurality of and ring array distributes in main heart yearn outside, the envelope curve twines outside at the yarn assembly who comprises main heart yearn and vice heart yearn, the upper strata coating on ultraviolet resistance weaves cloth layer has one deck ultraviolet resistance coating, upper strata weaves the upper portion that the cloth layer bonds at ultraviolet resistance weaves the cloth layer, the base cloth layer bonds in the lower part that ultraviolet resistance weaves the cloth layer.
Preferably, a transparent protective layer is bonded between the upper woven fabric layers and the ultraviolet resistant coating layer.
Preferably, the transparent protective layer is an elastic transparent film.
Preferably, the ultraviolet ray resistant coating is provided as a ceramic powder coating containing ceramic powder.
Preferably, the main core wire is a yarn woven by acrylic fibers.
Preferably, the secondary core wire is provided as a yarn woven from polylactic acid fibers subjected to ultraviolet ray resistant finishing.
Preferably, the surrounding thread is provided as a yarn woven from polyester fibers.
Preferably, the upper woven fabric layer is a polyester fabric layer formed by weaving polyester.
Compared with the prior art, the utility model discloses an useful part is: the anti-ultraviolet type polyester fabric is combined with the anti-ultraviolet coating and is woven by adopting the fibers with stronger anti-ultraviolet performance, so that the anti-ultraviolet effect is effectively improved, the air permeability and the comfort are high, the better air permeability is kept, and meanwhile, the anti-ultraviolet effect is better, the effect is better when the anti-ultraviolet type polyester fabric is applied to the fabric on the sunshade, the application prospect is higher, and the anti-ultraviolet type polyester fabric is suitable for popularization and application.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a partial cross-sectional view of the present invention;
fig. 2 is a schematic cross-sectional view of the uv resistant yarn of the present invention.
Wherein, in the figure: 1. an anti-ultraviolet fabric layer; 2. an upper woven fabric layer; 3. a base cloth layer; 4. a main core wire; 5. a secondary core wire; 6. surrounding the line; 7. an anti-ultraviolet coating; 8. and a transparent protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention:
as shown in fig. 1 and 2, the ultraviolet-resistant polyester fabric is mainly applied to a sunshade, and includes an ultraviolet-resistant woven fabric layer 1, an upper woven fabric layer 2 and a base fabric layer 3, the ultraviolet-resistant woven fabric layer is formed by blending warp yarns and weft yarns, the warp yarns and the weft yarns are both ultraviolet-resistant yarns, the ultraviolet-resistant yarns include a main core yarn 4, a secondary core yarn 5 and a surrounding yarn 6, the secondary core yarns are arranged in a plurality of annular arrays and distributed outside the main core yarn, the surrounding yarn is wound outside a yarn assembly formed by the main core yarn and the secondary core yarn, in order to improve the ultraviolet resistance effect of the ultraviolet-resistant woven fabric layer, in this embodiment, the main core yarn is a yarn woven by acrylic fibers, and the secondary core yarn is a yarn woven by polylactic acid fibers treated by ultraviolet resistance, so that the yarn assembly formed by the main core yarn and the secondary core yarn can maintain good ultraviolet resistance effect and structural stability, for the comfort level of gas permeability, steadiness and the surface fabric that improves the yarn, the surrounding line sets up the yarn that forms into by the polyester fiber weaving, just the surrounding line is the heliciform winding and outside the yarn assembly who comprises main heart yearn and vice heart yearn, and the surrounding line winding is when the yarn assembly who comprises main heart yearn and vice heart yearn is outside, along the axis direction of yarn assembly, and the interval between two adjacent surrounding lines is less than 1mm, upper portion on the cloth layer is knitted in the ultraviolet resistance, the bottom cloth layer bonds in the lower part on the ultraviolet resistance cloth layer for keeping the outward appearance effect of whole surface fabric, and the upper portion cloth layer sets up the polyester fabric layer that forms into the polyester fiber weaving.
In this embodiment, in order to improve the anti-uv effect of the whole fabric, the upper layer of the anti-uv woven fabric layer is coated with a layer of anti-uv coating 7, and in addition, as a preferred embodiment in this embodiment, the anti-uv coating is bonded with a layer of transparent protective layer 8 between the upper woven fabric layers, so that the degree of wear of the anti-uv coating can be effectively reduced through the transparent protective layer, the service life is prolonged, in addition, for improving the protective strength of the transparent protective layer and being capable of being used in cooperation with the fabric, the transparent protective layer is set to be an elastic transparent film, and the film is selected to be a high-strength film. In order to further improve the anti-ultraviolet effect of the coating, the anti-ultraviolet coating is provided with a ceramic powder coating containing ceramic powder.
In practical application, when using the dacron surface fabric on the sunshade, through set up ultraviolet resistance in the surface fabric and weave the cloth layer, it weaves that the cloth layer all has ultraviolet resistance's blending type yarn textile, not only effectively improve the ultraviolet resistance effect of surface fabric, and better gas permeability has, and in addition it has one deck ultraviolet resistance coating to weave on the cloth layer at ultraviolet resistance still coating, and through transparent film protective coating not worn and torn, therefore effectively improve the ultraviolet resistance effect, improve the life of its coating, therefore, whole dacron surface fabric can keep when the better intensity performance of dacron in practical application, can also have higher ultraviolet resistance effect and gas permeability, therefore the practicality is high.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. An uvioresistant polyester fabric is characterized in that: including ultraviolet resistance fabric layer, upper fabric layer and base cloth layer, ultraviolet resistance fabric layer is formed by warp and woof blending, warp and woof all set up to ultraviolet resistance yarn, ultraviolet resistance yarn includes main heart yearn, vice heart yearn and surrounding wire, vice heart yearn sets up to a plurality of and ring array and distributes in main heart yearn outside, the surrounding wire twines outside the yarn assembly who comprises main heart yearn and vice heart yearn, the upper strata coating on ultraviolet resistance fabric layer has one deck ultraviolet resistance coating, the upper fabric layer bonds on ultraviolet resistance fabric layer's upper portion, the base cloth layer bonds in ultraviolet resistance fabric layer's lower part.
2. The ultraviolet-resistant polyester fabric according to claim 1, characterized in that: and a transparent protective layer is bonded between the upper woven fabric layer and the anti-ultraviolet coating.
3. The ultraviolet-resistant polyester fabric according to claim 2, characterized in that: the transparent protective layer is set to be an elastic transparent film.
4. The ultraviolet-resistant polyester fabric according to claim 1, characterized in that: the ultraviolet-resistant coating is a ceramic powder coating containing ceramic powder.
5. The ultraviolet-resistant polyester fabric according to claim 1, characterized in that: the main core wire is a yarn woven by acrylic fibers.
6. The ultraviolet-resistant polyester fabric according to claim 1, characterized in that: the auxiliary core wire is yarn woven by anti-ultraviolet finishing polylactic acid fiber.
7. The ultraviolet-resistant polyester fabric according to claim 1, characterized in that: the surrounding thread is yarn woven by polyester fiber.
8. The ultraviolet-resistant polyester fabric according to claim 1, characterized in that: the upper woven fabric layer is a polyester fabric layer formed by weaving polyester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702596.8U CN210309379U (en) | 2019-05-16 | 2019-05-16 | Uvioresistant polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920702596.8U CN210309379U (en) | 2019-05-16 | 2019-05-16 | Uvioresistant polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210309379U true CN210309379U (en) | 2020-04-14 |
Family
ID=70138672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920702596.8U Expired - Fee Related CN210309379U (en) | 2019-05-16 | 2019-05-16 | Uvioresistant polyester fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210309379U (en) |
-
2019
- 2019-05-16 CN CN201920702596.8U patent/CN210309379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210516 |