CN203834093U - Low-viscosity high-elasticity polyester filament - Google Patents
Low-viscosity high-elasticity polyester filament Download PDFInfo
- Publication number
- CN203834093U CN203834093U CN201420073841.0U CN201420073841U CN203834093U CN 203834093 U CN203834093 U CN 203834093U CN 201420073841 U CN201420073841 U CN 201420073841U CN 203834093 U CN203834093 U CN 203834093U
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- Prior art keywords
- polyester filament
- polyester
- terylene thread
- sharp corner
- terylene
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Abstract
The utility model discloses a low-viscosity high-elasticity polyester filament. The low-viscosity high-elasticity polyester filament comprises a polyester high-elasticity yarn body. The cross section of the polyester filament is round or regularly polygonal. The single polyester filament comprises first polyester yarn and second polyester yarn. The polyester filament is formed by winding the first polyester yarn and the second polyester yarn. The surface of the first polyester yarn is provided with first sharp corner bodies. The surface of the second polyester yarn is provided with second sharp corner bodies. The first sharp corner bodies and the second sharp corner bodies are mutually meshed. When the low-viscosity high-elasticity polyester filament is used, the surface of the first polyester yarn is provided with the first sharp corner bodies and the surface of the second polyester yarn is provided with the second sharp corner bodies, the first sharp corner bodies and the second sharp corner bodies have the light reflecting effect, and therefore the glossiness can be improved easily. The first sharp corner bodies and the second sharp corner bodies are thin and long, so that the polyester filament has a good hand feeling and is soft; in this way, the hand feeling can be softer easily and the capillary effect can be improved easily. In addition, due to the fact that polyester filament is formed by winding the first polyester yarn and the second polyester yarn, the lodging resistance can be improved easily.
Description
Technical field
The utility model relates to the flexible long line of terylene of a kind of low sticky height for the synthesis of fiber aspect.
Background technology
Terylene is one of the large main force of three in synthetic fiber fibers, is extensively used by apparel industry because described polyster fibre has good physics and chemical characteristic.Described terylene is that the fine high polymer one of making through alcoholization or alcohol exchange and polycondensation reflection taking p-phthalic acid or dimethyl terephthalate (DMT) and ethylene glycol as raw material is poly-to this diol ester, the fiber that process spinning and post processing are made.Along with people to textiles require variation and the dacron product in imitated natural fabric cross section occur thereupon.Have on the market various different in nature cross-section fibers, wherein, the most common have a triangle, hollow, in-line, the shapes such as cross, its object is all to improve the feel of terylene, gloss, hygroscopicity, fluffy performance, while making to touch, can give dry and comfortable, or thick mad or fine and smooth or sliding soft sensation, but also there is moisture absorbing and sweat releasing shape, waterproof and the performance such as warming, although but economic globalization, internationalizationof of market, consumer is more and more higher to chemical fibre material performance, but, aspect weaving toy velvet fabric or carpet, the fiber of described existing polyester filament cannot meet good luster simultaneously, feel is more soft, Mao Gaogenggao and resist lodging performance.
Utility model content
Technical purpose of the present utility model be provide one can improve glossiness in order to solve the problem that above-mentioned prior art exists, to have feel more soft, Mao Gaogeng increases and the flexible polyester filament of low sticky height of lodging resistance.
In order to realize above-mentioned technical problem, the utility model provides a kind of low sticky height flexible polyester filament, it comprises POLYESTER HIGH ELASTIC YARN main body, this POLYESTER HIGH ELASTIC YARN main body is the polyester filament of being made up through winding process of complex root monofilament terylene thread, the rounded or regular polygon in the cross section of described polyester filament; Described monofilament terylene comprises that viscosity is the first terylene thread of 0.3 to 0.4dl/g and the second terylene thread of viscosity 0.6 to 0.8dl/g, the polyester filament that the first described terylene thread and the second terylene thread are made through winding process; The surface of the first described terylene thread is respectively arranged with a plurality of the first wedge angle bodies that matrix-style is arranged that are, the surface of the second described terylene thread is respectively arranged with a plurality of the second wedge angle bodies that matrix-style is arranged that are, and described the first wedge angle body and the second wedge angle body are mutually meshing.
According to described technical characteristics, described the first terylene thread viscosity optimal parameter is 0.35dl/g; Described the first terylene thread diameter is 700 or 850 nanometers.
According to described technical characteristics, described the second terylene thread viscosity optimal parameter 0.7dl/g; The second described terylene thread diameter is 900 to 1000 nanometers.
The beneficial effects of the utility model: because the cross section of described polyester filament is rounded or regular polygon; Described monofilament terylene comprises that viscosity is the first terylene thread of 0.3 to 0.4dl/g and the second terylene thread of viscosity 0.6 to 0.8dl/g, the polyester filament that the first described terylene thread and the second terylene thread are made through winding process; The surface of the first described terylene thread is respectively arranged with a plurality of the first wedge angle bodies that matrix-style is arranged that are, the surface of the second described terylene thread is respectively arranged with a plurality of the second wedge angle bodies that matrix-style is arranged that are, and described the first wedge angle body and the second wedge angle body are mutually meshing.When use, because the surface of the first described terylene thread is respectively arranged with a plurality of the first wedge angle bodies that matrix-style is arranged that are, the surface of the second described terylene thread is respectively arranged with a plurality of the second wedge angle bodies that matrix-style is arranged that are, the first wedge angle body and the second wedge angle body have light reflection effect, are conducive to improve glossiness.Described the first wedge angle body and the second wedge angle body are more elongated, make described terylene thread have feel and softness, are conducive to improve the performance that feel is more soft and Mao Gaogeng increases.Because described polyester filament is to be made up through winding process of the first terylene thread and the second terylene thread, make its lodging function more intense again, be conducive to improve lodging resistance.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the schematic diagram of the flexible polyester filament of low sticky height in the utility model.
Detailed description of the invention
Please refer to shown in Fig. 1, below in conjunction with embodiment, the flexible polyester filament of a kind of low sticky height is described, it comprises POLYESTER HIGH ELASTIC YARN main body, and this POLYESTER HIGH ELASTIC YARN main body is the polyester filament of being made up through winding process of complex root monofilament terylene thread, the rounded or regular polygon in the cross section of described polyester filament.
Described monofilament terylene comprises that viscosity is the first terylene thread 1 of 0.3 to 0.4dl/g and the second terylene thread 2 of viscosity 0.6 to 0.8dl/g, the polyester filament that the first described terylene thread 1 and the second terylene thread 2 are made through winding process.The surface of the first described terylene thread 1 is respectively arranged with a plurality of the first wedge angle bodies 11 that matrix-style is arranged that are, and described the first terylene thread 11 viscosity optimal parameters are 0.35dl/g; Described the first terylene thread 1 diameter is 700 or 850 nanometers.
The surface of the second described terylene thread 2 is respectively arranged with a plurality of the second wedge angle bodies 21 that matrix-style is arranged that are, and described the first wedge angle body 11 and the second wedge angle body 21 are mutually meshing.Described the second terylene thread 2 viscosity optimal parameter 0.7dl/g; The second described terylene thread 2 diameters are 900 to 1000 nanometers.
In the present embodiment, described polyester filament is the polyester filament of being made up through winding process of complex root monofilament terylene thread, and the cross section of this polyester filament is circle or regular polygon.This polyester filament can replace ammonia terylene thread, and cheap, and cost reduces greatly.
In the present embodiment, described polyester filament can be widely used in various high-grade underwears, fashionable dress, the work clothes that bedding and Code in Hazardous Special Locations use.The leftover bits of described clothes, through processing, also can be used as good hollow cotton, the substitute of eider down.
In sum, because the cross section of described polyester filament is rounded or regular polygon; Described monofilament terylene comprises that viscosity is the first terylene thread 1 of 0.3 to 0.4dl/g and the second terylene thread 2 of viscosity 0.6 to 0.8dl/g, the polyester filament that the first described terylene thread 1 and the second terylene thread 2 are made through winding process; The surface of the first described terylene thread 1 is respectively arranged with a plurality of the first wedge angle bodies 11 that matrix-style is arranged that are, the surface of the second described terylene thread 2 is respectively arranged with a plurality of the second wedge angle bodies 21 that matrix-style is arranged that are, and described the first wedge angle body 11 and the second wedge angle body 21 are mutually meshing.When use, because the surface of the first described terylene thread 1 is respectively arranged with a plurality of the first wedge angle bodies 11 that matrix-style is arranged that are, the surface of the second described terylene thread 2 is respectively arranged with a plurality of the second wedge angle bodies 21 that matrix-style is arranged that are, the first wedge angle body 11 and the second wedge angle body 21 have light reflection effect, are conducive to improve glossiness.Described the first wedge angle body 11 and the second wedge angle body 21 are more elongated, make described terylene thread have feel and softness, are conducive to improve the performance that feel is more soft and Mao Gaogeng increases.Because described polyester filament is to be made up through winding process of the first terylene thread 1 and the second terylene thread 2, make its lodging function more intense again, be conducive to improve lodging resistance.
The above; it is only preferred embodiment of the present utility model; not technical scope of the present utility model is imposed any restrictions; therefore every foundation technical spirit of the present utility model is to any trickle amendment made for any of the above embodiments; equivalent variations and modification, within all still belonging to the protection domain of technical solutions of the utility model.
Claims (3)
1. the flexible polyester filament of low sticky height, it comprises POLYESTER HIGH ELASTIC YARN main body, this POLYESTER HIGH ELASTIC YARN main body is the polyester filament of being made up through winding process of complex root monofilament terylene thread, it is characterized in that: the rounded or regular polygon in the cross section of described polyester filament; Described monofilament terylene comprises that viscosity is the first terylene thread of 0.3 to 0.4dl/g and the second terylene thread of viscosity 0.6 to 0.8dl/g, the polyester filament that the first described terylene thread and the second terylene thread are made through winding process; The surface of the first described terylene thread is respectively arranged with a plurality of the first wedge angle bodies that matrix-style is arranged that are, the surface of the second described terylene thread is respectively arranged with a plurality of the second wedge angle bodies that matrix-style is arranged that are, and described the first wedge angle body and the second wedge angle body are mutually meshing.
2. the flexible polyester filament of low sticky height according to claim 1, is characterized in that: described the first terylene thread viscosity optimal parameter is 0.35dl/g; Described the first terylene thread diameter is 700 or 850 nanometers.
3. the flexible polyester filament of low sticky height according to claim 1, is characterized in that: described the second terylene thread viscosity optimal parameter 0.7dl/g; The second described terylene thread diameter is 900 to 1000 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073841.0U CN203834093U (en) | 2014-02-20 | 2014-02-20 | Low-viscosity high-elasticity polyester filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420073841.0U CN203834093U (en) | 2014-02-20 | 2014-02-20 | Low-viscosity high-elasticity polyester filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834093U true CN203834093U (en) | 2014-09-17 |
Family
ID=51511957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420073841.0U Expired - Fee Related CN203834093U (en) | 2014-02-20 | 2014-02-20 | Low-viscosity high-elasticity polyester filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834093U (en) |
-
2014
- 2014-02-20 CN CN201420073841.0U patent/CN203834093U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190827 Granted publication date: 20140917 |
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| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220827 Granted publication date: 20140917 |
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| 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: 20140917 |