CN202081198U - Novel polyester filament - Google Patents
Novel polyester filament Download PDFInfo
- Publication number
- CN202081198U CN202081198U CN2011201287617U CN201120128761U CN202081198U CN 202081198 U CN202081198 U CN 202081198U CN 2011201287617 U CN2011201287617 U CN 2011201287617U CN 201120128761 U CN201120128761 U CN 201120128761U CN 202081198 U CN202081198 U CN 202081198U
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- polyester filament
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Abstract
The utility model provides a novel polyester filament capable of ensuring degree of profile and degree of hollowness of a product under the premise that the existing spinning property is retained, so as to overcome the defects of the prior art. Preferably, the polyester filament has an equilateral or semi-equilateral triangular cross section and three uniformly-distributed hollow holes, so as to enable the product to have better degree of profile and degree of hollowness at the same time.
Description
Technical field
The utility model relates to a kind of synthetic fiber, and referring in particular to a kind of cross section is the novel polyester filament of triangle hollow form.
Background technology
Terylene is one of the big main force of three in synthetic fiber fibers, because of it has good physics and chemical characteristic is widely used in garment material and other non-garment industries.Terylene has been weaved all kinds of textiless by downstream user as main textile raw material so that its drapability is good, intensity is high since coming out.Its cross sectional shape of the terylene of Sheng Chaning is mainly based on circle the earliest, along with the variation of people to the textiles requirement, the dacron product in imitated natural fabric cross section occurs thereupon, its section morphology generally is irregular zigzag, the flat shape of a hoof, dog bone shape, beans shape or the like its objective is the feel of improving terylene, gloss, hygroscopicity, bulkiness or the like characteristic.Because the variation of cross sectional shape makes interfibrous frictional force change, the contact area to human body skin also produces difference simultaneously.For different cross sectional shapes, when touching, can give or dry and comfortable, rough, or fine and smooth, or sliding gentle sensation.Compare with the circular cross-section fiber, profiled filament has different gloss effect, in addition owing to leg-of-mutton prismatic action, produces the triangle fiber of effect of dispersion, especially hollow type when light is shot out, and its gloss effect is better.
But have the polyster fibre product of abnormity and hollow shape concurrently, comprise long filament and short fiber, also high-grade without comparison at present kind occurs.Be subjected to the restriction of aspects such as production technology and appointed condition, relevant product quality and production cost are than higher.
The utility model content
The utility model is at the disappearance of prior art existence, and its main purpose is under the prerequisite that keeps present spinnability, and a kind of novel polyester filament that guarantees product degree of profile and degree of hollowness is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of novel polyester filament is characterized in that: this kind polyester filament cross section is the triangle hollow form.
Described polyester filament is a low elastic polyester filament.
Described polyester filament cross section is the equilateral triangle shape.
Have a plurality of hollow holes on the described polyester filament triangle section.
Have 3 equally distributed hollow holes on the described polyester filament triangle section.
After the utility model adopts technique scheme, its beneficial effect is: the utility model adopts the fused mass directly spinning technology to produce, feature is that this polyester filament cross section is the triangle hollow shape, this species diversity long filament, flash effect and warmth retention property are preferably arranged, when the garment material of producing has with contact skin sense of touch good and fine and smooth dry and comfortable, gloss is graceful, warming shoe good, the distinguishing feature that is easy to dye can guarantee product degree of profile and degree of hollowness.
Description of drawings
Fig. 1 is the utility model polyester filament cross sectional shape schematic diagram.
The specific embodiment:
Come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment: be illustrated in figure 1 as a kind of novel polyester filament of the present utility model, this polyester filament is a low elastic polyester filament.In specific implementation process, adopt a kind of spinnerets of porous triangular-section of particular design to produce, guarantee that product not only has equilateral or approximate equilateral triangular-section, and have 3 equally distributed hollow holes 1, thereby make product have degree of profile and degree of hollowness preferably simultaneously.When having with contact skin with the woven lining of these fiber 2 products sense of touch good and fine and smooth dry and comfortable, gloss is graceful, warmth retention property good, the distinguishing feature that is easy to dye.
Of the present utility model focusing on, the utility model adopts the fused mass directly spinning technology to produce, feature is that this polyester filament cross section is the triangle hollow shape, this species diversity long filament, flash effect and warmth retention property are preferably arranged, when the garment material of producing has with contact skin sense of touch good and fine and smooth dry and comfortable, gloss is graceful, warming shoe good, the distinguishing feature that is easy to dye can guarantee product degree of profile and degree of hollowness.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. novel polyester filament, it is characterized in that: this kind polyester filament cross section is the triangle hollow form.
2. a kind of novel polyester filament according to claim 1 is characterized in that: described polyester filament is a low elastic polyester filament.
3. a kind of novel polyester filament according to claim 1 is characterized in that: described polyester filament cross section is the equilateral triangle shape.
4. according to each described a kind of novel polyester filament of claim 1 to 3, it is characterized in that: have a plurality of hollow holes on the described polyester filament triangle section.
5. a kind of novel polyester filament according to claim 4 is characterized in that: have 3 equally distributed hollow holes on the described polyester filament triangle section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201287617U CN202081198U (en) | 2011-04-28 | 2011-04-28 | Novel polyester filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201287617U CN202081198U (en) | 2011-04-28 | 2011-04-28 | Novel polyester filament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202081198U true CN202081198U (en) | 2011-12-21 |
Family
ID=45341838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201287617U Expired - Fee Related CN202081198U (en) | 2011-04-28 | 2011-04-28 | Novel polyester filament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202081198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304777A (en) * | 2011-08-31 | 2012-01-04 | 吴江兰瑞特纺织品有限公司 | Hollow fiber |
-
2011
- 2011-04-28 CN CN2011201287617U patent/CN202081198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304777A (en) * | 2011-08-31 | 2012-01-04 | 吴江兰瑞特纺织品有限公司 | Hollow fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140428 |