CN205295557U - Ultraviolet resistance dacron low stretch yarn - Google Patents
Ultraviolet resistance dacron low stretch yarn Download PDFInfo
- Publication number
- CN205295557U CN205295557U CN201520968190.6U CN201520968190U CN205295557U CN 205295557 U CN205295557 U CN 205295557U CN 201520968190 U CN201520968190 U CN 201520968190U CN 205295557 U CN205295557 U CN 205295557U
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- monofilament
- cross
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- polyester
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Abstract
The utility model belongs to the technical field of the chemical fibre technique and specifically relates to an ultraviolet resistance dacron low stretch yarn, including a plurality of monofilament, the monofilament includes sandwich layer and cortex, the polyester of sandwich layer for containing the ceramic, the cortex is the polyester layer, the polyester layer has one deck bamboo fibrous layer outward, the monofilament includes that monofilament and cross section that the cross section is the H type are cross monofilament, the utility model provides a polyester that the sandwich layer contains the ceramic has stronger ultraviolet resistance performance, and the cortex adopts ordinary commercially available polyester, and the while is at the cortex plus establish one deck bamboo fibrous layer, owing to contain chlorophyll cu sodium material in the bamboo fibre, this kind of material is that the absorbent is pressed in good ultraviolet ray, dual anti ultraviolet performance has improved greatly the utility model discloses the ultraviolet resistance performance of well dacron low stretch yarn, the monofilament includes that monofilament and cross section that the cross section is the H type are cross monofilament, adopts this design, has increased the cross -sectional area on monofilament surface, has improved the hydrofuge gas permeability, has improved the comfort level of dress.
Description
Technical field
This utility model relates to chemical fibre technical field, especially a kind of uvioresistant polyester drawn textured yarn.
Background technology
Owing to using freon in current world wide in a large number, causing the ozone layer heavy damage in air so that ultraviolet radiation increases, dermatosis sickness rate increases severely. Human body is had very big damaging effect by ultraviolet, for a long time by ultraviolet radiation, causes that body immunity declines, and especially ultraviolet �� can go deep into skin inner layer, is that muscle follows the string, and wrinkle and melanin occurs in cutis laxa, and excessive radiation can cause skin carcinoma. Therefore, the development of uvioresistant series of products has been subject to the most attention of people.
Make fabric have ultraviolet screening ability and have two kinds of methods: one is in post-treatment, textile is arranged by UV absorbent and reflective agent, is mainly used in the uvioresistant Final finishing on wollen fabrics, and he does not have durability, washability. Two is be directly added in chemical fibre raw material by anti ultraviolet agent to make antiultraviolet fiber by fuse spinning, and it is good that it has UVResistant effect, washable, the feature of good endurance.
But the ultraviolet-resistent property effect of existing low elastic polyester filament is also not good.
Summary of the invention
The technical problems to be solved in the utility model is: overcome in prior art not enough, it is provided that a kind of uvioresistant effect is good, the uvioresistant polyester drawn textured yarn of washable good endurance.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is as follows:
A kind of uvioresistant polyester drawn textured yarn, including some monofilament, described monofilament includes sandwich layer and cortex, and described sandwich layer is the polyester containing ceramic, and described cortex is polyester layer, has one layer of bamboo fibre layer outside described polyester layer; Described monofilament includes monofilament that cross section is H type and cross section is cross monofilament.
Further, described monofilament has 48, each 24 of the monofilament that described cross section is the monofilament of H type and cross section is cross, and the monofilament that described cross section is the monofilament of H type and cross section is cross is alternately arranged.
Further, the cross section of described low elastic polyester filament is trilobal cross.
Further, the thickness of described bamboo fibre layer is 0.1-0.12 ��m.
Further, the thickness of described bamboo fibre layer is 0.12 ��m.
The technical solution of the utility model is adopted to provide the benefit that:
1, the polyester that the sandwich layer in this utility model contains ceramic has stronger anti-ultraviolet property, cortex adopts common commercial polyesters, simultaneously outside cortex, add one layer of bamboo fibre layer, due in bamboo fibre containing chlorophyll copper sodium material, this material is that excellent ultraviolet is by absorbent; Dual uvioresistant performance, substantially increases the anti-ultraviolet property of low elastic polyester filament in this utility model;
2, in this utility model, monofilament includes monofilament that cross section is H type and cross section is cross monofilament, adopts this to design, adds the cross-sectional area of monofilament surface, improve dehumidifying breathability, improves the comfort level of dress.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the cross section of low elastic polyester filament of the present utility model.
In figure: 1 sandwich layer, 2 cortexes, 3 bamboo fibre layers, 4 low elastic polyester filaments.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
As it is shown in figure 1, a kind of uvioresistant polyester drawn textured yarn, including some monofilament, described monofilament includes sandwich layer 1 and cortex 2, and described sandwich layer 1 is the polyester containing ceramic, and described cortex 2 is polyester layer, has one layer of bamboo fibre layer 3 outside described polyester layer; Polyester containing ceramic has stronger anti-ultraviolet property, and cortex 2 adopts common commercial polyesters, adds one layer of bamboo fibre layer 3 outside cortex 2 simultaneously, due in bamboo fibre containing chlorophyll copper sodium material, this material is that excellent ultraviolet is by absorbent; Dual uvioresistant performance, substantially increases the anti-ultraviolet property of low elastic polyester filament 4 in this utility model; Described monofilament includes monofilament that cross section is H type and cross section is cross monofilament, adopts this to design, adds the cross-sectional area of monofilament surface, improve dehumidifying breathability, improves the comfort level of dress.
Preferably, described monofilament has 48, each 24 of the monofilament that described cross section is the monofilament of H type and cross section is cross, the monofilament that described cross section is the monofilament of H type and cross section is cross is alternately arranged, adopting this structure, the cross-sectional area of monofilament is greatly increased, and the space between monofilament is greatly increased, it is effectively increased the dehumidifying breathability of low elastic polyester filament, improves the comfort level of dress.
Preferably, as in figure 2 it is shown, the cross section of described low elastic polyester filament 4 is trilobal cross; Adopting this structure, heat setting is excellent, rebound performance is good, thermostability, light resistance, corrosion resistance are strong, quick-drying washable, also has the features such as bulkiness height, thermal insulation is good, comfortable feel, gloss are soft simultaneously.
Preferably, the thickness of described bamboo fibre layer 3 is 0.1-0.12 ��m, in this utility model by the THICKNESS CONTROL of bamboo fibre layer 3 within the scope of this, and anti-ultraviolet better performances, in this utility model, the thickness of bamboo fibre layer 3 is preferably 0.12 ��m, uvioresistant best results now.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely. The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.
Claims (5)
1. a uvioresistant polyester drawn textured yarn, it is characterised in that: including some monofilament, described monofilament includes sandwich layer and cortex, and described sandwich layer is the polyester containing ceramic, and described cortex is polyester layer, has one layer of bamboo fibre layer outside described polyester layer;Described monofilament includes monofilament that cross section is H type and cross section is cross monofilament.
2. a kind of uvioresistant polyester drawn textured yarn according to claim 1, it is characterized in that: described monofilament has 48, each 24 of the monofilament that described cross section is the monofilament of H type and cross section is cross, the monofilament that described cross section is the monofilament of H type and cross section is cross is alternately arranged.
3. a kind of uvioresistant polyester drawn textured yarn according to claim 1, it is characterised in that: the cross section of described low elastic polyester filament is trilobal cross.
4. a kind of uvioresistant polyester drawn textured yarn according to claim 1, it is characterised in that: the thickness of described bamboo fibre layer is 0.1-0.12 ��m.
5. a kind of uvioresistant polyester drawn textured yarn according to claim 4, it is characterised in that: the thickness of described bamboo fibre layer is 0.12 ��m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968190.6U CN205295557U (en) | 2015-11-30 | 2015-11-30 | Ultraviolet resistance dacron low stretch yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968190.6U CN205295557U (en) | 2015-11-30 | 2015-11-30 | Ultraviolet resistance dacron low stretch yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205295557U true CN205295557U (en) | 2016-06-08 |
Family
ID=56462942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968190.6U Expired - Fee Related CN205295557U (en) | 2015-11-30 | 2015-11-30 | Ultraviolet resistance dacron low stretch yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205295557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957855A (en) * | 2019-03-19 | 2019-07-02 | 上海格普新材料科技有限公司 | A kind of fiber and preparation method thereof with anti-ultraviolet function |
-
2015
- 2015-11-30 CN CN201520968190.6U patent/CN205295557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109957855A (en) * | 2019-03-19 | 2019-07-02 | 上海格普新材料科技有限公司 | A kind of fiber and preparation method thereof with anti-ultraviolet function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160608 Termination date: 20191130 |