CN204080202U - A kind of warming moisture-inhibiting synthetic fiber - Google Patents
A kind of warming moisture-inhibiting synthetic fiber Download PDFInfo
- Publication number
- CN204080202U CN204080202U CN201420361098.9U CN201420361098U CN204080202U CN 204080202 U CN204080202 U CN 204080202U CN 201420361098 U CN201420361098 U CN 201420361098U CN 204080202 U CN204080202 U CN 204080202U
- Authority
- CN
- China
- Prior art keywords
- section
- synthetic fiber
- fibre single
- single thread
- warming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Woven Fabrics (AREA)
Abstract
The utility model discloses a kind of warming moisture-inhibiting synthetic fiber, it by some fibre single threads side by side boundling form, described fibre single thread cross section main body is an e word be made up of upper arc, lower arc and intermediate rail, longitudinal convex section is provided with in upper arc central top, on the right side of intermediate rail, be provided with laterally extending section, the height of described longitudinal convex section is D1, and the width of described laterally extending section is D2, the height D3 of described upper arc, wherein D1=D2 > D3.Owing at least having a hollow structure in fibre single thread cross section, a large amount of still air is comprised at hollow structure, comfortable warming effect can be brought for fabric after making fiber woven into fabric, multiple capillary groove is formed after fibre single thread side by side boundling, capillary groove can produce capillary siphonage, and fiber is better to the absorption diffusion effect of moisture content, and intermolecular have more hydrophilic-structure, regain is high, good hygroscopicity, and color is more vivid in addition.
Description
Technical field
The utility model relates to a kind of synthetic fiber, especially a kind of warming moisture-inhibiting synthetic fiber.
Background technology
Along with the development of society, chemical fibre industry has significant progress, and various different fiber emerges in an endless stream.
Terylene is the Typical Representative of synthetic fiber, and terylene is an important kind in synthetic fiber, is the trade name of China's polyester fiber.It is with p-phthalic acid (PTA) or dimethyl terephthalate (DMT) (DMT) and ethylene glycol (EG) for raw material is through esterification or ester exchange and polycondensation reaction and obtained fiber-forming polymer---polyethylene terephthalate (PET), through the fiber that spinning and post processing are made.Polyester filament by some fibre single threads side by side boundling form, fibre single thread cross section is circular, and the long greatest drawback of terylene is that moisture pick-up properties is poor.In order to improve its performance, people have invented doughnut and profiled filament (this area general term: profiled filament refers to the non-circular fiber in cross section), doughnut can improve warmth retention property, profiled filament is according to the difference of morphosis, also the performance of fiber can be improved, as glossiness, hygroscopicity etc., the invention of profiled filament is a bionic major progress, and the product that many performances are similar to natural fabric is constantly invented.As those skilled in the art, more new product should be developed, to meet the productive life demand of people.
Summary of the invention
The purpose of this utility model is deficiency in order to solve above-mentioned technology and the warming moisture-inhibiting synthetic fiber of one designed.
The warming moisture-inhibiting synthetic fiber of one designed by the utility model, it by some fibre single threads side by side boundling form, described fibre single thread cross section main body is an e word be made up of upper arc, lower arc and intermediate rail, longitudinal convex section is provided with in upper arc central top, on the right side of intermediate rail, be provided with laterally extending section, the height of described longitudinal convex section is D1, and the width of described laterally extending section is D2, the height D3 of described upper arc, wherein D1=D2 > D3.Wherein: the end of described lower arc can be hanging shape, also can be that the end of lower arc is connected with intermediate rail, and described lower arc size is greater than arc; In addition, described fibre single thread is preferably terylene.
Warming moisture-inhibiting synthetic fiber designed by the utility model, be with the difference of prior art: at least there is in its fibre single thread cross section a hollow structure (namely going up the hollow structure that arc and intermediate rail are formed), a large amount of still air is comprised at hollow structure, comfortable warming effect can be brought for fabric after fiber woven into fabric, described lower arc, longitudinal convex section and laterally extending section can form multiple capillary groove after fibre single thread side by side boundling, capillary groove can produce capillary siphonage, the absorption diffusion effect of fiber to moisture content is better, intermolecular have more hydrophilic-structure, regain is high, good hygroscopicity, because the concrete size of longitudinal convex section and laterally extending section determines, its structure is relatively large, fiber is made to have larger surface area large, covering power may be strengthened, reduce the transparency of fabric, there is the advantage of easily washing rapid-curing cutback simultaneously, in addition on the one hand, can reflecting effect be increased again, make color more vivid.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of embodiment 1 warming moisture-inhibiting synthetic fiber fibre single thread;
Fig. 2 is the upward view of the spinnerets for the production of the warming moisture-inhibiting synthetic fiber of embodiment 1;
Fig. 3 is the schematic diagram of spinnerets guide hole;
Fig. 4 is the schematic shapes of spinneret orifice on spinnerets shown in Fig. 2;
Fig. 5 is the cross-sectional view of embodiment 2 warming moisture-inhibiting synthetic fiber fibre single thread;
Fig. 6 is the schematic shapes of the spinneret orifice for the production of the warming moisture-inhibiting synthetic fiber of embodiment 2;
In figure: fibre single thread 1, upper arc 2, lower arc 3, intermediate rail 4, longitudinal convex section 5, laterally extending section 6, spinnerets 7, spinneret orifice 8, guide hole 9, vertical slots 10, lateral slit 11.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the warming moisture-inhibiting synthetic fiber of one described by the present embodiment, it by some fibre single threads 1 side by side boundling form, described fibre single thread 1 cross section main body is an e word be made up of upper arc 2, lower arc 3 and intermediate rail 4, longitudinal convex section 5 is provided with in upper arc 2 central top, laterally extending section 6 is provided with on the right side of intermediate rail 4, the height of described longitudinal convex section 5 is D1, the width of described laterally extending section 6 is D2, the height D3 of described upper arc 2, wherein D1=D2 > D3.Wherein: the end of described lower arc 3 is hanging shape.
Warming moisture-inhibiting synthetic fiber described by the present embodiment, its beneficial effect is: have a hollow structure (namely going up the hollow structure of arc 2 and intermediate rail 4 formation) in its fibre single thread 1 cross section, a large amount of still air is comprised at hollow structure, comfortable warming effect can be brought for fabric after fiber woven into fabric, described lower arc 3, longitudinal convex section 5 and laterally extending section 6 can form multiple capillary groove after fibre single thread 1 side by side boundling, capillary groove can produce capillary siphonage, the absorption diffusion effect of fiber to moisture content is better, intermolecular have more hydrophilic-structure, regain is high, good hygroscopicity, because the concrete size of longitudinal convex section 5 and laterally extending section 6 determines, its structure is relatively large, fiber is made to have larger surface area large, covering power may be strengthened, reduce the transparency of fabric, there is the advantage of easily washing rapid-curing cutback simultaneously, in addition on the one hand, can reflecting effect be increased again, make color more vivid.
Significantly, warming moisture-inhibiting synthetic fiber described in the present embodiment, its monofilament radical can change according to the difference of producing, can be made into 50D/36F, 75D/36F, 150D/72F equal-specification, monofilament radical depends on the difference of spinneret orifice number, concrete specification be chosen as the ordinary skill in the art, do not describe in detail at this.
Fig. 2,3 and 4 discloses a kind of spinnerets for the production of the warming moisture-inhibiting synthetic fiber described by the present embodiment, the difference of itself and prior art structure is to have special spinneret orifice, spinneret orifice has a C font, a vertical slots, the lateral slit of vertical slots is longer than with a length, there is certain gap in vertical slots and C font, lateral slit is positioned in the middle of C font, and melt because expansion mutually can be in conjunction with, forms shape as described in Figure 1 after spinneret orifice ejection.Spinnerets designed by the utility model, can by Suzhou Industrial Park Xu Chang spinnerets factory and the machine-shaping of Suzhou Industrial Park Chang Hao spinnerets Co., Ltd.
Synthetic fiber obtained by the present embodiment can be widely used in the fields such as cold-proof underwear, sportswear, easy suit, shirt, outdoor exercises and blanket.
Embodiment 2:
As shown in Figure 5, the warming moisture-inhibiting synthetic fiber of the one described by the present embodiment, as different from Example 1: the end of described lower arc 3 is connected with intermediate rail 4.Lower arc 3 intermediate rail 4 can form another hollow structure, thus can improve the thermal property of fabric further.
Fig. 6 discloses the structure of the spinneret orifice for the production of the warming moisture-inhibiting synthetic fiber described by the present embodiment, the difference of spinneret orifice shown in itself and Fig. 4, the bottom of C font is closer to lateral slit, and general distance gets 0.025mm, and after melt ejection, lower arc 3 and intermediate rail 4 can close.
Synthetic fiber described in above-described embodiment, its material can select terylene or nylon, its can directly as warp or weft knit in fabric, also can make yarn with other fibers (preferred natural fabric) blending thus be made into woven fabric or knit fabric, the advantage performance that synthetic fiber designed by the utility model have itself all can be inherited in fabric, synthetic fiber designed by the utility model have higher degree of hollowness, and its fabric produced is provided with again lightweight and warming advantage simultaneously.
Above-described embodiment is only to design of the present utility model explanation for example, and significantly, the protection domain of this patent is not limited to above-described embodiment.
The various equivalent modifications or supplementary that those skilled in the art do above-described embodiment, all should fall into the protection domain of this patent.
Claims (4)
1. warming moisture-inhibiting synthetic fiber, it by some fibre single threads (1) side by side boundling form, it is characterized in that: described fibre single thread (1) cross section main body be one by upper arc (2), the e word that lower arc (3) and intermediate rail (4) are formed, longitudinal convex section (5) is provided with in upper arc (2) central top, be provided with laterally extending section (6) on intermediate rail (4) right side, the height of described longitudinal convex section (5) is D1, the width of described laterally extending section (6) is D2, the height D3 of described upper arc (2), wherein D1=D2 > D3.
2. warming moisture-inhibiting synthetic fiber according to claim 1, is characterized in that the end of described lower arc (3) is hanging shape.
3. warming moisture-inhibiting synthetic fiber according to claim 1, is characterized in that the end of lower arc (3) is connected with intermediate rail (4).
4. the warming moisture-inhibiting synthetic fiber according to claim 1 or 2 or 3, is characterized in that described fibre single thread (1) is terylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361098.9U CN204080202U (en) | 2014-07-01 | 2014-07-01 | A kind of warming moisture-inhibiting synthetic fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361098.9U CN204080202U (en) | 2014-07-01 | 2014-07-01 | A kind of warming moisture-inhibiting synthetic fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080202U true CN204080202U (en) | 2015-01-07 |
Family
ID=52172938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361098.9U Expired - Fee Related CN204080202U (en) | 2014-07-01 | 2014-07-01 | A kind of warming moisture-inhibiting synthetic fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204080202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979585A (en) * | 2020-07-24 | 2020-11-24 | 苏州大学 | Multifunctional polyester fiber with functions of heat preservation and moisture conduction and preparation method thereof |
| CN112030250A (en) * | 2020-07-24 | 2020-12-04 | 苏州大学 | Multifunctional nylon 6 fiber with functions of heat preservation and moisture conduction and preparation method thereof |
-
2014
- 2014-07-01 CN CN201420361098.9U patent/CN204080202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979585A (en) * | 2020-07-24 | 2020-11-24 | 苏州大学 | Multifunctional polyester fiber with functions of heat preservation and moisture conduction and preparation method thereof |
| CN112030250A (en) * | 2020-07-24 | 2020-12-04 | 苏州大学 | Multifunctional nylon 6 fiber with functions of heat preservation and moisture conduction and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2861193Y (en) | Spinning plate for preparing fine-denier terylene short-fiber | |
| CN204080202U (en) | A kind of warming moisture-inhibiting synthetic fiber | |
| CN204080201U (en) | A kind of synthetic fiber and spinnerets | |
| CN204023017U (en) | A kind of spinnerets of producing warming wet synthetic fiber | |
| CN204080289U (en) | A kind of breathable heat insulating fabric and a kind of breathable heat insulating woven fabric | |
| CN201209175Y (en) | Spinneret plate for producing hollow polyester filament | |
| CN204530114U (en) | A kind of novel elastic cloth | |
| CN201212070Y (en) | Spinneret for producing double cross fiber | |
| CN2885893Y (en) | Profiled fibre spinning jet | |
| CN202415769U (en) | Spinneret plate for producing super-thin and super-soft polyester filament yarn for glass cloth | |
| CN202202038U (en) | Superfine super soft polyester filament yarn for glass cloth | |
| CN104514038A (en) | Spinning device for manufacturing polyester filament yarns | |
| CN204644564U (en) | Parallel composite fiber cloth | |
| CN201433253Y (en) | Hollow regular quadrangular polyester filament spinneret | |
| CN204325645U (en) | A kind of Profile Polyester Fibre | |
| CN204702841U (en) | A kind of thick dawn flat terylene staple fibre and spinnerets used thereof | |
| CN2885894Y (en) | U-shape fibre | |
| CN204455434U (en) | A kind of Novel nylon 6 fine denier filament | |
| CN201704434U (en) | Super-bright polyester triangular profiled monofilament | |
| CN201857454U (en) | Spinneret plate for producing elastic fibers capable of absorbing damp and discharging sweat | |
| CN205000051U (en) | Node yarn | |
| CN201165571Y (en) | Spinneret plate of rice character type filament hole | |
| CN204058673U (en) | A kind of thermal fiber and spinnerets | |
| CN206902310U (en) | The fine terylene black light monofilament of high-speed spinning mother silk point | |
| CN202913140U (en) | Fiber |
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: 20150107 |