CN201362761Y - Hollow terylene filament with triangular cross-section - Google Patents
Hollow terylene filament with triangular cross-section Download PDFInfo
- Publication number
- CN201362761Y CN201362761Y CNU2009200365734U CN200920036573U CN201362761Y CN 201362761 Y CN201362761 Y CN 201362761Y CN U2009200365734 U CNU2009200365734 U CN U2009200365734U CN 200920036573 U CN200920036573 U CN 200920036573U CN 201362761 Y CN201362761 Y CN 201362761Y
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- hollow
- terylene filament
- polyester filament
- triangular cross
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- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The utility model provides a hollow terylene filament with triangular cross-section, in particular to polyester drawn textured yarn, which is produced via melt spinning technology and characterized in that the terylene filament section takes a triangular hollow shape. The terylene filament has better flash effect and cold-proof performance; and garment material made thereof has the remarkable characteristics of good skin touch feeling, elegant luster, good cold-proof performance and easy coloring, and is fine and smooth, dry and comfortable.
Description
Technical field
The utility model relates to a kind of synthetic fiber, especially a kind of hollow polyester filament product of section triangle.
Background technology
Terylene is as one of the big main force of three in synthetic fiber fiber, because of its good physics and chemical characteristic are widely used in garment material and other non-garment industry.The terylen product since coming out, also once with its dangle, the intensity height, well-pressed, do not crease easily and be used as main textile raw material by downstream user and weave all kinds of textiless.Its cross sectional shape of the terylene of Sheng Chaning mainly is based on circle the earliest, along with the variation of people to the textile product requirement, the dacron product in imitated natural fabric cross section has also occurred 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 that variation take place, 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, triangular-section for example, when illumination is penetrated thereon, can on the seamed edge of fibrous inside, produce total reflection, and then transmission is gone out from the other seamed edge, like this seamed edge place gloss that produces total reflection just a little less than, and the gloss at other seamed edge places is just strong.When incidence angle changed, the seamed edge that produces total reflection also can change, thereby produced " flash of light " effect.Owing to leg-of-mutton prismatic action, produce the triangle fiber of effect of dispersion, especially hollow type when light is shot out in addition, its gloss effect is better.
In addition, the circular cross-section fabric often has a kind of soft sliding feel like wax, and the fabric of profiled fibre, because the surface area of fiber increases, particularly the coefficient of friction of fiber changes along with the variation of fibre section, fiber is quiet, the corresponding increase of the difference of the coefficient of kinetic friction, thereby has changed the wax shape sense of fabric.Interfibrous cohesive force increases, and the pilling performance of fabric improves to some extent, and bulkiness, gas permeability also improve.
Simultaneously, profiled filament is because the surface area increase, dyeing rate can obtain raising, reflection to light increases, therefore from visual effect, under the situation of identical sorption of dye amount, it is shallow slightly that Dry Sack seems, so obtain the product dyed thereby of the same degree of depth, when dying profiled fibre, must use dyestuff 10%～20% than the circular cross-section fiber more, the dyeing vividness of profiled fibre is higher.
In production practices, it is found that, there are silky luster and style in common triangular-section, the common triangular-section of equilateral triangle section ratio good luster, bulkiness are big, and there is the gloss of diamond-like the star cross section, irregular cycle sectional tool silk gum style, the sawtooth circular cross-section has anti-flash effect, crescent section can improve water imbibition, and " L " tee section hygroscopicity is better, tool gravel style; Porous cross section light weight softness has extinction effect; " C " shape and ring section light weight, delustring, softness, microscler cross section have numb sample style, rattan bamboo outward appearance; The isoceles triangle tee section can improve the elasticity of compression, is difficult for dirtyly, is used to produce carpet; Square-section, four holes elasticity of compression height, heat insulating ability is good, makes carpet and uses; Hollow shape and abscission ring tee section light weight, tool bulkiness, elasticity of compression height, heat insulating ability is good; Sealene triangle sectional tool leather outward appearance is made box material; The outward appearance of inhomogeneous hollow shape sectional tool grass is made the floor file straw mattress; The outward appearance of " knife-edge " sectional tool rattan is made rattan chair and is used; The flat cross section easily adheres to marine algas such as laver, uses in plant; Curved cross sectional profile has the outward appearance of grass, makes chinampa and uses; Single hole, porous are mixed tee section and can be improved heat insulating ability, use or the like as insulation material.
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 also higher.
Summary of the invention
The technical problem that the utility model solves is, under the prerequisite that keeps present spinnability, improves triangle hollow series polyester DTY continuous yarn product quality and speed of production, especially guarantees the degree of profile and the degree of hollowness of product.
The hollow polyester filament of a kind of triangular-section described in the utility model, particularly low elastic polyester filament are to adopt the fused mass directly spinning technology to produce, and feature is that the polyester filament cross section is the triangle hollow shape.
The described differentiation long filament of this programme has flash effect and warmth retention property preferably, when the garment material of production has with contact skin 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.
Description of drawings
Fig. 1 is a polyester filament cross sectional shape schematic diagram described in the utility model, and the fibre section is triangular in shape.
Wherein: 1 is fiber; 2 is hollow.
The specific embodiment
In specific implementation process, triangle hollow polyester filament series of products 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, but also have the hollow shape in 2-5 hole simultaneously, thereby make product have degree of profile and degree of hollowness preferably simultaneously.When having with contact skin with the woven lining of this fiber product 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.
The utility model is in actual production, and specification limit can be controlled at 55～444dtex/12～288f, and product degree of profile and degree of hollowness all can reach 〉=5% level.
Claims (2)
1, a kind of hollow polyester filament of section triangle, particularly low elastic polyester filament adopt the fused mass directly spinning technology to produce, and it is characterized in that the polyester filament cross section is the triangle hollow shape.
2, polyester filament according to claim 1 is characterized in that: specification 55～444dtex/12～288f, product degree of profile and degree of hollowness reach 〉=and 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200365734U CN201362761Y (en) | 2009-02-24 | 2009-02-24 | Hollow terylene filament with triangular cross-section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200365734U CN201362761Y (en) | 2009-02-24 | 2009-02-24 | Hollow terylene filament with triangular cross-section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201362761Y true CN201362761Y (en) | 2009-12-16 |
Family
ID=41473423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200365734U Expired - Fee Related CN201362761Y (en) | 2009-02-24 | 2009-02-24 | Hollow terylene filament with triangular cross-section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201362761Y (en) |
Cited By (4)
| 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 |
| CN103668495A (en) * | 2013-12-05 | 2014-03-26 | 吴江市新锦华纺织有限公司 | Hollow type triangle spinneret plate |
| CN106049082A (en) * | 2016-06-27 | 2016-10-26 | 江苏新凯盛企业发展有限公司 | Lasting light storing and emitting fashion fabric worn during evening running and preparation process thereof |
| CN106435790A (en) * | 2016-12-06 | 2017-02-22 | 太仓大唐化纤厂 | High-moisture-absorption antibacterial fiber with triangular section |
-
2009
- 2009-02-24 CN CNU2009200365734U patent/CN201362761Y/en not_active Expired - Fee Related
Cited By (5)
| 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 |
| CN103668495A (en) * | 2013-12-05 | 2014-03-26 | 吴江市新锦华纺织有限公司 | Hollow type triangle spinneret plate |
| CN106049082A (en) * | 2016-06-27 | 2016-10-26 | 江苏新凯盛企业发展有限公司 | Lasting light storing and emitting fashion fabric worn during evening running and preparation process thereof |
| CN106049082B (en) * | 2016-06-27 | 2018-05-25 | 江苏新凯盛企业发展有限公司 | A kind of persistently light-accumulated luminous night runs Fashion and its preparation process |
| CN106435790A (en) * | 2016-12-06 | 2017-02-22 | 太仓大唐化纤厂 | High-moisture-absorption antibacterial fiber with triangular section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU SHENGHONG SCIENCE AND TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU SHENGHONG CHEMICAL FIBER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215228 Textile Science and technology demonstration garden, Shengze Town, Wujiang, Jiangsu Patentee after: Jiangsu Shenghong Science and Technology Co., Ltd. Address before: 215228 Textile Science and technology demonstration garden, Shengze Town, Wujiang, Jiangsu Patentee before: Shenghong Chemical Fiber Co., Ltd., Jiangsu |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU GUOWANG HIGH-TECH FIBER CO., LTD. Free format text: FORMER OWNER: JIANGSU SHENGHONG SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20120928 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: 215228 textile technology demonstration garden, Shengze Town, Jiangsu City, Wujiang Province Patentee after: Jiangsu Guowang High-tech Fiber Co., Ltd. Address before: 215228 Textile Science and technology demonstration garden, Shengze Town, Wujiang, Jiangsu Patentee before: Jiangsu Shenghong Science and Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |