CN203890517U - High-shape-degree lustrous polyester fiber and spinneret plate for spinning thereof - Google Patents
High-shape-degree lustrous polyester fiber and spinneret plate for spinning thereof Download PDFInfo
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- CN203890517U CN203890517U CN201420328792.0U CN201420328792U CN203890517U CN 203890517 U CN203890517 U CN 203890517U CN 201420328792 U CN201420328792 U CN 201420328792U CN 203890517 U CN203890517 U CN 203890517U
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Abstract
The utility model relates to a high-shape-degree lustrous polyester fiber. The section of the fiber is in a simulated U shape, the fiber is formed by connecting two identical rectangular blades and a semicircular blade, and the two identical rectangular blades are specifically the first blade and the second blade. Two identical V-shaped blades are arranged at the upper end of the first blade, namely, the third blade and the fourth blade, and outward-protruding equilateral triangles equal in size are arranged at the tail end of the third blade and the tail end of the fourth blade. Two identical V-shaped blades are arranged at the upper end of the second blade, namely, the fifth blade and the sixth blade, and outward-protruding equilateral triangles equal in size are arranged at the tail end of the fifth blade and the tail end of the sixth blade. A static electricity resisting layer is arranged on a fiber body. The section of the fiber is in the simulated U shape, and the fiber has the high shape degree and can be widely applied to the field of textile materials, such as clothes, home textiles, automobiles and toy materials.
Description
[technical field]
The utility model relates to weaving production technical field, specifically, is a kind of high different degree glossy polyester polyster fibre.
[background technology]
Chinese Patent Application No. 201220374400.5 relates to a kind of polyester filament, and polyester quantity-produced is characterized in that the cross section of a monofilament is class 8 fonts, and a synnema is comprised of 14～196 classes, 8 font monofilament.Keeping the good spinnability while, the cross section of fiber is class 8 fonts, increased the rigidity of fiber, when weaving toy velvet fabric, carpet, hair orthostatic is good, hair is high higher than flat fiber, the features such as lodging resistance is better, and moisture absorption is breathed freely, gloss graceful, be easy to dyeing, feel is more soft, added value of product is higher.
Chinese Patent Application No. 201120251993.1 relates to a kind of barbell type polyester filament yarns, polyester quantity-produced, and the cross section of monofilament is dumbbell shape, and a synnema is comprised of 12～144 dumbbell shape monofilament.Keeping the good spinnability while, the cross section of fiber is dumbbell shape, increased the rigidity of fiber, when weaving toy velvet fabric, carpet, hair orthostatic is good, hair is high higher than flat fiber, the features such as lodging resistance is better, and moisture absorption is breathed freely, gloss graceful, be easy to dyeing, feel is more soft, added value of product is higher.
Chinese Patent Application No. 201020564312.2 relates to a kind of three leaf hollow polyester filaments, polyester quantity-produced, it is very characterised in that the hollow of the inner shape triangular in shape of cross section, periphery is three leaves, every leaf, all along the radiation of triangle hollow center, forms the polyester filament of three groove capillary channels; Keeping the good spinnability while, make fibrous inside have hollow, fiber surface has capillary channel, and degree of profile is higher, there is the characteristics such as glossiness is good, moisture absorbing and sweat releasing, fluffy insulation, be widely used in the high-grade garment industries such as easy suit, underwear, shirt, Sports Series.
Chinese Patent Application No. 201020508592.5 relates to a kind of polyester filament of square-section, is that polyester is produced continuously, it is characterized in that cross section is " mouth " font, and four adjacent angles are 90 degree, and four limits are equal, are square; Specification is (55～444) dtex/ (72～576), has spinning property good, can be for processing reflecting feel good, highly dense waterproof, breathable fabric, particularly aspect the product of specific use as case and bag, umbrella, tent etc.
Chinese Patent Application No. 201120283670.0 relates to a kind of super cotton imitation polyester filament yarn, comprises body, and this body is the tow being comprised of some monofilament, and the shape of cross section of above-mentioned monofilament is the special-shaped cross of rounding off for its outline.Adopt after technique scheme, a kind of super cotton imitation polyester filament yarn of the present utility model, because the shape of cross section of monofilament is the special-shaped cross of rounding off for its outline, be between each monofilament, to there is darker groove, by this groove, sweat is had to stronger siphon conduct effect, and cotton fiber only adsorbs indiffusion to sweat, polyester filament, its water imbibition, lead moist, rapid-drying properties and be all better than textile fiber, can reach the object of replace cotton fiber, greatly reduce the dependence of textile industry to natural cotton, alleviated the problem of cotton resource shortage.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of high different degree glossy polyester polyster fibre is provided.
The purpose of this utility model is achieved through the following technical solutions:
A high different degree glossy polyester polyster fibre, fibre section, for imitative U font, is formed by connecting by two identical rectangular paddle and semicircle annular blade, is specially the first blade, the second blade; In the upper end of the first blade, be arranged to two identical blades of V font, i.e. the 3rd blade, quaterfoil, arranges the measure-alike equilateral triangle of evagination at the 3rd blade and four-bladed end; In the upper end of the second blade, be arranged to two identical blades of V font, i.e. the 5th blade, the 6th blade, the 5th blade and six-bladed end arrange the measure-alike equilateral triangle of evagination; Antistatic layer is set in fiber bodies.
The equilateral triangle of the 3rd described blade and the end of the 5th blade measure-alike, i.e. the 3rd blade, quaterfoil, the 5th blade, the triangle of the 6th blade end is measure-alike triangle.
The thickness of described antistatic layer is 1-5 micron.
The first described blade and the length-width ratio of the second blade are 3: 1.
A high different degree glossy polyester polyster fibre spinning spinnerets used, is characterized in that, spinnerets is circular, and imitative U font micropore is evenly distributed on spinnerets; An annular passage is also set on spinnerets, and annular passage and spinnerets are concentric; Four beeline channels are also set on spinnerets, and two beeline channels of arbitrary neighborhood are 90 degree, and one end of beeline channel and spinnerets are communicated with, one end and annular channel connection in addition, and the width c of beeline channel is identical with the length of the width d of annular passage; Imitative U font micropore is formed by connecting by two identical rectangular paddle and semicircle annular blade, is specially the first blade, the second blade; In the upper end of the first blade, be arranged to two identical blades of V font, i.e. the 3rd blade, quaterfoil, arranges the measure-alike equilateral triangle of evagination at the 3rd blade and four-bladed end; In the upper end of the second blade, be arranged to two identical blades of V font, i.e. the 5th blade, the 6th blade, the 5th blade and six-bladed end arrange the measure-alike equilateral triangle of evagination.
Of the present utility model have greatly light PET section to carry out melt spinning, through above-mentioned spinnerets, then obtain polyester fiber, wherein, after tow drawing-off, be passed in the solution of epoxy-modified acrylic acid sodium, then be cured, can obtain high degree of profile and anlistatig glossy polyester fiber, one deck antistatic layer is set in fiber bodies.
Compared with prior art, good effect of the present utility model is:
Fibre section of the present utility model, for imitative U font, has higher degree of profile;
Fibre section of the present utility model is provided with denation, so it has the reflecting effect of good triangular-section;
Fibre section of the present utility model is provided with denation, while being subject to External Force Acting in any direction, plays the effect of a buffering, is conducive to maintain the shape of fiber itself;
Spinnerets of the present utility model arranges an annular passage and beeline channel, is conducive to flowing of cooling air, the tow at spinnerets middle part also can be obtained cooling fast, makes spinning effect better, and this is also that the application differs from one of difference of common spinnerets;
Fiber of the present utility model is provided with antistatic layer, and it has good antistatic effect.
The utility model can be widely used in textile material field, and as clothes, family is spun, and automobile, in toy material.
[accompanying drawing explanation]
The schematic diagram of Fig. 1 spinnerets of the present utility model;
The schematic diagram of Fig. 2 imitative U font micropore of the present utility model;
Being labeled as in accompanying drawing: 11 first blades, 12 second blades, the 3rd blade 113, the quaterfoil 114, the five blades 115 and the 6th blades 116.
[specific embodiment]
The specific embodiment of a kind of high different degree glossy polyester polyster fibre of the utility model is below provided.
Embodiment 1
Refer to accompanying drawing 1,2, a kind of high different degree glossy polyester polyster fibre, fibre section, for imitative U font, is formed by connecting by two identical rectangular paddle and semicircle annular blade, is specially the first blade, the second blade; In the upper end of the first blade, be arranged to two identical blades of V font, i.e. the 3rd blade, quaterfoil, arranges the measure-alike equilateral triangle of evagination at the 3rd blade and four-bladed end; In the upper end of the second blade, be arranged to two identical blades of V font, i.e. the 5th blade, the 6th blade, the 5th blade and six-bladed end arrange the measure-alike equilateral triangle of evagination; Antistatic layer is set in fiber bodies.
The equilateral triangle of the 3rd described blade and the end of the 5th blade measure-alike, i.e. the 3rd blade, quaterfoil, the 5th blade, the triangle of the 6th blade end is measure-alike triangle.
The thickness of described antistatic layer is 1-5 micron.
The first described blade and the length-width ratio of the second blade are 3: 1.
Specific as follows: fibre section is imitative U font, by two identical rectangular paddle and semicircle annular blade, be formed by connecting, be specially the first rectangular paddle 11, the second rectangular paddle 12, wherein, the radius of interior annulus is designated as r, and the radius of outer toroid is designated as R, the width a of rectangular paddle is R-r, and the length of rectangular paddle is designated as b;
The radius R of outer toroid and the radius of interior annulus note r are 5: 4;
In the upper end of the first rectangular paddle 11, be arranged to two identical blades of V font, i.e. the 3rd blade 113, the quaterfoils 114; Angle between the 3rd blade 113 and quaterfoil 114 is 60 degree,
The length of the 3rd blade 113 and quaterfoil 114 is 0.5b;
The width of the 3rd blade 113 and quaterfoil 114 is 0.5a;
The end of the 3rd blade 113 and quaterfoil 114 arranges the equilateral triangle of evagination, and its length of side is 0.5a.
In the upper end of the second rectangular paddle 12, be arranged to two identical blades of V font, the angle between the 5th blade 115, the six blade 116, the five blades 115 and the 6th blade 116 is 60 degree,
The length of the 5th blade 115 and the 6th blade 116 is 0.5b;
The width of the 5th blade 115 and the 6th blade 116 is 0.5a;
The end of the 5th blade 115 and the 6th blade 116 arranges the equilateral triangle of evagination, and its length of side is 0.5a.
A high different degree glossy polyester polyster fibre spinning spinnerets used, is characterized in that, spinnerets is circular, and imitative U font micropore is evenly distributed on spinnerets; An annular passage is also set on spinnerets, and annular passage and spinnerets are concentric; Four beeline channels are also set on spinnerets, and two beeline channels of arbitrary neighborhood are 90 degree, and one end of beeline channel and spinnerets are communicated with, one end and annular channel connection in addition, and the width c of beeline channel is identical with the length of the width d of annular passage; Imitative U font micropore is formed by connecting by two identical rectangular paddle and semicircle annular blade, is specially the first blade, the second blade; In the upper end of the first blade, be arranged to two identical blades of V font, i.e. the 3rd blade, quaterfoil, arranges the measure-alike equilateral triangle of evagination at the 3rd blade and four-bladed end; In the upper end of the second blade, be arranged to two identical blades of V font, i.e. the 5th blade, the 6th blade, the 5th blade and six-bladed end arrange the measure-alike equilateral triangle of evagination.
Of the present utility model have greatly light PET section to carry out melt spinning, through above-mentioned spinnerets, then obtain polyester fiber, wherein, after tow drawing-off, be passed in the solution of epoxy-modified acrylic acid sodium, then be cured, can obtain high degree of profile and anlistatig glossy polyester fiber, one deck antistatic layer is set in fiber bodies.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in protection domain of the present utility model.
Claims (4)
1. a high different degree glossy polyester polyster fibre, is characterized in that, fibre section, for imitative U font, is formed by connecting by two identical rectangular paddle and semicircle annular blade, is specially the first blade, the second blade; In the upper end of the first blade, be arranged to two identical blades of V font, i.e. the 3rd blade, quaterfoil, arranges the measure-alike equilateral triangle of evagination at the 3rd blade and four-bladed end; In the upper end of the second blade, be arranged to two identical blades of V font, i.e. the 5th blade, the 6th blade, the 5th blade and six-bladed end arrange the measure-alike equilateral triangle of evagination; Antistatic layer is set in fiber bodies.
2. a kind of high different degree glossy polyester polyster fibre as claimed in claim 1, it is characterized in that, the equilateral triangle of the 3rd described blade and the end of the 5th blade measure-alike, i.e. the 3rd blade, quaterfoil, the 5th blade, the triangle of the 6th blade end is measure-alike equilateral triangle.
3. a kind of high different degree glossy polyester polyster fibre as claimed in claim 1, is characterized in that, the thickness of described antistatic layer is 1-5 micron.
4. the different degree glossy polyester of a height as claimed in claim 1 polyster fibre spinning spinnerets used, is characterized in that, spinnerets is circular, and imitative U font micropore is evenly distributed on spinnerets; An annular passage is also set on spinnerets, and annular passage and spinnerets are concentric; Four beeline channels are also set on spinnerets, and two beeline channels of arbitrary neighborhood are 90 degree, and one end of beeline channel and spinnerets are communicated with, one end and annular channel connection in addition, and the width of beeline channel is identical with the length of the width of annular passage; Imitative U font micropore is formed by connecting by two identical rectangular paddle and semicircle annular blade, is specially the first blade, the second blade; In the upper end of the first blade, be arranged to two identical blades of V font, i.e. the 3rd blade, quaterfoil, arranges the measure-alike equilateral triangle of evagination at the 3rd blade and four-bladed end; In the upper end of the second blade, be arranged to two identical blades of V font, i.e. the 5th blade, the 6th blade, the 5th blade and six-bladed end arrange the measure-alike equilateral triangle of evagination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328792.0U CN203890517U (en) | 2014-06-08 | 2014-06-08 | High-shape-degree lustrous polyester fiber and spinneret plate for spinning thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328792.0U CN203890517U (en) | 2014-06-08 | 2014-06-08 | High-shape-degree lustrous polyester fiber and spinneret plate for spinning thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890517U true CN203890517U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328792.0U Expired - Fee Related CN203890517U (en) | 2014-06-08 | 2014-06-08 | High-shape-degree lustrous polyester fiber and spinneret plate for spinning thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023237069A1 (en) * | 2022-06-23 | 2023-12-14 | 江苏恒科新材料有限公司 | Spinneret plate for producing hollow polyester filaments having multiple acute-angled grooves and multiple leaves |
-
2014
- 2014-06-08 CN CN201420328792.0U patent/CN203890517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023237069A1 (en) * | 2022-06-23 | 2023-12-14 | 江苏恒科新材料有限公司 | Spinneret plate for producing hollow polyester filaments having multiple acute-angled grooves and multiple leaves |
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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 |
Granted publication date: 20141022 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |