CN215152671U - Degradable polyester fabric - Google Patents
Degradable polyester fabric Download PDFInfo
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- CN215152671U CN215152671U CN202120399720.5U CN202120399720U CN215152671U CN 215152671 U CN215152671 U CN 215152671U CN 202120399720 U CN202120399720 U CN 202120399720U CN 215152671 U CN215152671 U CN 215152671U
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- degradable polyester
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- degradable
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Abstract
The utility model discloses a degradable polyester fabric, which comprises a degradable polyester blended fabric layer and a degradable polyester fabric layer, wherein the degradable polyester blended fabric layer and the degradable polyester fabric layer are connected through a degradable viscose layer, and the double-layer structure can be degraded, thereby being clean and environment-friendly; the degradable polyester blended fabric layer and the degradable polyester fabric layer are both provided with unique coil structures, wherein the degradable polyester blended fabric layer is provided with looping structures on the front surface and the back surface, the degradable polyester fabric layer is provided with looping structures on the front surface, and the looping structures on the two sides of the degradable viscose layer can increase the bonding firmness with the degradable viscose layer, so that the overall structure of the degradable polyester fabric is more stable; the degradable polyester yarn is coated with a silver ion plating layer, and the silver ions have good sterilization and bacteriostasis effects; the modal fiber yarn is coated with the negative ion master-slave particle layer, the negative ion master particles enable the fabric to release negative ions, and the negative ions have good health care effect on human bodies and improve air quality.
Description
Technical Field
The utility model relates to a degradable polyester fabric.
Background
Terylene is the trade name of polyester fiber, and is fiber prepared from pure terephthalic acid or dimethyl terephthalate and ethylene glycol as raw materials through esterification or ester exchange and polycondensation to obtain fiber-forming high polymer, spinning and post-treatment. The polyester fiber has good elasticity, stable chemical property, wear resistance, corrosion resistance, easy washing and quick drying, and simultaneously has the performances of silk luster, excellent breaking strength, light resistance, heat resistance and the like, so the polyester fiber is widely applied to industries such as clothing manufacture, building interior decoration, vehicle interior decoration and the like, most of polyester fabrics in the prior art are formed by weaving single polyester yarns, the degradability is not excellent enough, the environment pollution is easily caused, and the whole polyester fiber also has no antibacterial performance, and bacteria are easily bred.
Disclosure of Invention
The utility model aims at solving the problems in the prior art, providing a degradable polyester fabric, which is clean and environment-friendly, has good antibacterial property and certain health care effect.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the degradable polyester fabric comprises a degradable polyester blended fabric layer and a degradable polyester fabric layer, wherein the degradable polyester blended fabric layer is connected with the degradable polyester fabric layer through a degradable viscose layer; the degradable polyester blended fabric layer is formed by circularly weaving a plurality of first knitted fabric units, the first knitted fabric units are formed by knitting 4 paths of yarns and form a front-back double-sided structure, wherein the 1 st path and the 3 rd path adopt degradable polyester yarns, and the 2 nd path and the 4 th path adopt modal fiber yarns; each path comprises 6 coils, the 2 nd, 4 th and 6 th coils in the 1 st and 3 rd paths are looped and are positioned on the front surface of the first knitting fabric unit, the rest coils are floating threads, the 1 st, 3 rd and 5 th coils in the 2 nd and 4 th paths are looped and are positioned on the back surface of the first knitting fabric unit, and the rest coils are floating threads.
Preferably, the degradable polyester fabric layer is formed by circularly weaving a plurality of second knitted fabric units, the second knitted fabric units are formed by knitting 4 paths of yarns, the 4 paths of yarns are made of degradable polyester yarns, each path of the 4 paths of yarns comprises 6 coils, and all the coils are looped.
Preferably, the degradable polyester yarn is coated with a silver ion plating layer.
Preferably, the modal fiber yarn is wrapped with a negative ion primary and secondary particle layer.
The utility model has the advantages that: the utility model discloses a degradable polyester fabric, which comprises a degradable polyester blended fabric layer and a degradable polyester fabric layer, wherein the degradable polyester blended fabric layer and the degradable polyester fabric layer are connected through a degradable viscose layer, and the double-layer structure can be degraded, thereby being clean and environment-friendly; the degradable polyester blended fabric layer and the degradable polyester fabric layer are both provided with unique coil structures, wherein the degradable polyester blended fabric layer is provided with looping structures on the front surface and the back surface, the degradable polyester fabric layer is provided with looping structures on the front surface, and the looping structures on the two sides of the degradable viscose layer can increase the bonding firmness with the degradable viscose layer, so that the overall structure of the degradable polyester fabric is more stable; the degradable polyester yarn is coated with the silver ion plating layer, the silver ions have good sterilization and bacteriostasis effects, and certain radiation protection and antistatic functions can be achieved in the fabric; the modal fiber yarn is coated with the negative ion master-slave particle layer, the negative ion master particles enable the fabric to release negative ions, and the negative ions have obvious effects on improving air quality and environment and have good health-care effect on human bodies.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the degradable polyester blended fabric layer of the present invention;
fig. 3 is a knitting diagram of a first knitted fabric unit of the present invention;
FIG. 4 is a schematic structural view of the degradable polyester yarn of the present invention;
FIG. 5 is a schematic structural view of the modal fiber yarn of the present invention;
FIG. 6 is a schematic structural view of the degradable polyester fabric layer of the present invention;
fig. 7 is a knitting diagram of the second knitted fabric unit of the present invention.
Detailed Description
In order to make the technical field of the invention better understand, the invention is further described in detail with reference to the accompanying drawings and embodiments.
The degradable polyester fabric shown in fig. 1-7 comprises a degradable polyester blended fabric layer 1 and a degradable polyester fabric layer 2, wherein the degradable polyester blended fabric layer 1 is connected with the degradable polyester fabric layer 2 through a degradable viscose layer 3. Degradable dacron blending fabric layer 1 is weavingd by a plurality of first knitting surface fabric unit 4 circulation and forms, first knitting surface fabric unit 4 is knitted by 4 routes of yarn and forms positive and negative two-sided structure, and wherein the 1 st way adopts degradable dacron yarn 41 with 3 rd way, and the 2 nd way adopts modal fiber yarn 42 with 4 th way. Each path comprises 6 coils, the 2 nd, 4 th and 6 th coils in the 1 st and 3 rd paths are looped and are positioned on the front surface of the first knitted fabric unit 4, the rest of the coils are floating threads, the 1 st, 3 rd and 5 th coils in the 2 nd and 4 th paths are looped and are positioned on the back surface of the first knitted fabric unit 4, and the rest of the coils are floating threads.
The degradable polyester fabric layer 2 is formed by circularly weaving a plurality of second knitted fabric units 5, the second knitted fabric units 5 are formed by knitting 4 paths of yarns, the 4 paths of yarns are made of degradable polyester yarns 41, each path of the 4 paths of yarns comprises 6 coils, and all the coils are looped. Degradable dacron blending precoat 1 and degradable dacron precoat 2 all have unique loop construction, wherein degradable dacron blending precoat 1 all has the lopping structure on tow sides, and degradable dacron precoat 2 has the lopping structure in the front, when gluing through degradable viscose layer 3, the lopping structure of 3 both sides of degradable viscose layer can increase the bonding firmness with degradable viscose layer 3, makes degradable dacron surface fabric overall structure more stable.
The degradable polyester yarn 41 is prepared by mixing 99% of polyester fiber and 1% of degradable auxiliary agent and then carrying out melt spinning, wherein the degradable auxiliary agent can be BioSphere Plastic 201. The modal fiber yarn 42 is a yarn made of cellulose fiber, which is similar to rayon, and has good degradability. As a preferable scheme, the degradable polyester yarn 41 is coated with a silver ion plating layer 6, and the silver ion plating layer 6 is formed outside the degradable polyester yarn 41 by a silver ion ultra-precision quenching plating technology. The silver ions have good bactericidal and bacteriostatic effects, and can also play a certain role in radiation protection and static resistance in the fabric. The Modal fiber yarn 42 is coated with the negative ion master-slave particle layer 7, the negative ion master particles enable the fabric to release negative ions, and the negative ions have obvious effects on improving air quality and environment and have good health-care effect on human bodies. The utility model discloses degradable polyester fabric's bilayer structure is all degradable, clean environmental protection, and thickness is moderate moreover, and the range of application is wide.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A degradable polyester fabric is characterized in that: the fabric comprises a degradable polyester blended fabric layer (1) and a degradable polyester fabric layer (2), wherein the degradable polyester blended fabric layer (1) is connected with the degradable polyester fabric layer (2) through a degradable viscose layer (3); the degradable polyester blended fabric layer (1) is formed by circularly weaving a plurality of first knitted fabric units (4), the first knitted fabric units (4) are knitted by 4 paths of yarns and form a front-back double-sided structure, the 1 st path and the 3 rd path adopt degradable polyester yarns (41), and the 2 nd path and the 4 th path adopt modal fiber yarns (42); each path comprises 6 coils, the 2 nd, 4 th and 6 th coils in the 1 st and 3 rd paths are looped and are positioned on the front surface of the first knitting fabric unit (4), the rest coils are floating lines, the 1 st, 3 rd and 5 th coils in the 2 nd and 4 th paths are looped and are positioned on the back surface of the first knitting fabric unit (4), and the rest coils are floating lines.
2. The degradable polyester fabric of claim 1, wherein: the degradable polyester fabric layer (2) is formed by circularly weaving a plurality of second knitted fabric units (5), the second knitted fabric units (5) are formed by knitting 4 paths of yarns, the 4 paths of yarns are made of degradable polyester yarns (41), each path of the 4 paths of yarns comprises 6 coils, and all the coils are looped.
3. The degradable polyester fabric according to claim 1 or 2, wherein: and the degradable polyester yarn (41) is coated with a silver ion plating layer (6).
4. The degradable polyester fabric of claim 1, wherein: the modal fiber yarn (42) is coated with a negative ion primary and secondary particle layer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120399720.5U CN215152671U (en) | 2021-02-23 | 2021-02-23 | Degradable polyester fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120399720.5U CN215152671U (en) | 2021-02-23 | 2021-02-23 | Degradable polyester fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215152671U true CN215152671U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120399720.5U Active CN215152671U (en) | 2021-02-23 | 2021-02-23 | Degradable polyester fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215152671U (en) |
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2021
- 2021-02-23 CN CN202120399720.5U patent/CN215152671U/en active Active
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