CN109695082A - A kind of combination yarn and denim - Google Patents
A kind of combination yarn and denim Download PDFInfo
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- CN109695082A CN109695082A CN201811619059.3A CN201811619059A CN109695082A CN 109695082 A CN109695082 A CN 109695082A CN 201811619059 A CN201811619059 A CN 201811619059A CN 109695082 A CN109695082 A CN 109695082A
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- fibre
- polyester fiber
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- spinneret
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
- D03D15/44—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads with specific cross-section or surface shape
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/56—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads elastic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Woven Fabrics (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention discloses a kind of combination yarn and denim, the denim is made by the combination yarn, the combination yarn is spun by cotton, polyester fiber, nylon fibre, spandex fibre, wherein, the percentage composition of cotton is 48~52%, the percentage composition of polyester fiber is 28~32%, and the percentage composition of nylon fibre is 14~16%, and the percentage composition of spandex fibre is 4~6%；The line density of the polyester fiber is 2.4~2.5dtex, the line density of the nylon fibre is 2.1~2.2dtex, the line density of the spandex fibre is 1.6~1.7dtex, and the length of the polyester fiber and nylon fibre is 48-52mm, and the length of the spandex fibre is 42~46mm.Have many advantages, such as that soft, well-pressed, ventilative water permeability is good with the denim that the combination yarn is made into, and reduce the weaving increased costs wearability of denim, there are extraordinary market prospects.
Description
Technical field
The present invention relates to textile technology fields, and in particular to a kind of combination yarn and denim.
Background technique
Existing denim also has based on cotton using plurality of raw materials structure, has cotton, hair, silk, fiber crops natural fibre blended,
Also have blended with chemical fibre, such as cotton polyester blended fabric, cotton and other fibers such as Tencel, flax are weaved together with wool yarn,
And make raw material with stretch yarn, crepe twist yarn, fancy yarn etc..These denim products are different from the numerous productions of denim in the market
Product, it gives a kind of high-caliber product design of consumer and high added value clothes.Mercerising elastic force jean and ring spinning
The use of line, can also promote the value of product, and some companies are invested in these fields.But existing synthesis yarn and
There are still stiff caused by circle hole shape fiber, air-and water-permeable performance, heat insulation and dissipation performance are poor etc. to ask its denim being made into
Topic.Consumer is to performances such as soft, the comfortable and easy nursing of jean facing material, and more stringent requirements are proposed, therefore denim is whole
Reason person has to response these requirements, can just win bigger market.
Summary of the invention
For raising existing weaving synthesis yarn and its denim being made into, there are stiff, air-and water-permeable performances, heat insulation and dissipation
The problems such as performance is poor, the present invention provide a kind of combination yarn and denim, have that soft, well-pressed, ventilative water permeability is good, not by
Southern and northern humidity dry climate environment influences, and does not have the feeling of wet deadlock in wet environment especially, heat insulation and dissipation performance is than existing
Some denims improve a lot, and weave cost also and have different degrees of reduction, while increasing the wearability of denim,
With extraordinary market prospects.
In order to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of combination yarn, the combination yarn are spun by cotton, polyester fiber, nylon fibre, spandex fibre, wherein cotton
Percentage composition be 48~52%, the percentage composition of polyester fiber is 28~32%, and the percentage composition of nylon fibre is
14~16%, the percentage composition of spandex fibre is 4~6%；The line density of the polyester fiber is 2.4~2.5dtex, described
The line density of nylon fibre is 2.1~2.2dtex, and the line density of the spandex fibre is 1.6~1.7dtex, and the polyester is fine
The length of peacekeeping nylon fibre is 48-52mm, and the length of the spandex fibre is 42~46mm.
Wherein, the percentage composition of the cotton is 50%, and the percentage composition of polyester fiber is 30%, nylon fibre
Percentage composition is 15%, and the percentage composition of spandex fibre is 5%；Alternatively,
The percentage composition of the cotton is 52%, and the percentage composition of polyester fiber is 28%, the ingredient of nylon fibre
Percentage is 16%, and the percentage composition of spandex fibre is 4%；Alternatively,
The percentage composition of the cotton is 48%, and the percentage composition of polyester fiber is 32%, the ingredient of nylon fibre
Percentage is 14%, and the percentage composition of spandex fibre is 6%.
Wherein, the line density of the polyester fiber is 2.45dtex, and the line density of the nylon fibre is 2.17dtex, institute
The line density for stating spandex fibre is 1.67dtex；Alternatively,
The line density of the polyester fiber is 2.5dtex, and the line density of the nylon fibre is 2.2dtex, the spandex
The line density of fiber is 1.7dtex；Alternatively,
The line density of the polyester fiber is 2.4dtex, and the line density of the nylon fibre is 2.1dtex, the spandex
The line density of fiber is 1.6dtex.
Wherein, the length of the polyester fiber and nylon fibre is 50mm, and the length of the spandex fibre is 44mm；Or
Person,
The length of the polyester fiber and the nylon fibre is 52mm, and the length of the spandex fibre is 46mm；Or
Person,
The length of the polyester fiber and the nylon fibre is 48mm, and the length of the spandex fibre is 42mm.
Wherein, the polyester fiber, nylon fibre and spandex fibre are the hollow fibre with crescent I-shaped pore structure
Dimension；Wherein, the doughnut with crescent I-shaped pore structure is in process by containing crescent I-shaped hole on spinneret
The spinneret orifice of structure is formed；
The crescent I-shaped pore structure includes: the first turn of bilge, the second turn of bilge, interconnecting piece and four ends, wherein described
First turn of bilge is connect with second turn of bilge by interconnecting piece, first turn of bilge, the second turn of bilge shape be arc-shaped, and
The two radian is contrary；The both ends of first turn of bilge and the second turn of bilge are respectively arranged with the end；
Radian is contrary to refer to the directions of rays that the first turn of bilge center of circle is directed toward by the tie point of the first turn of bilge and interconnecting piece
It is opposite with the directions of rays in the second turn of bilge center of circle is directed toward with the tie point of interconnecting piece by the second turn of bilge.
Wherein, first turn of bilge, the second turn of bilge, interconnecting piece and four ends are hollow structure, and in hollow structure
Portion's intercommunication.
Wherein, 450 spinneret orifices are equipped with for the spinneret of the polyester fiber spinning；For the nylon fibre spinning
Spinneret be equipped with 600 spinneret orifices, for the spandex fibre spinning spinneret be equipped with 850 spinneret orifices.
Wherein, the spinneret orifice on the spinneret of the polyester fiber spinning contains 4 crescent I-shaped hole knots
Structure；Spinneret orifice on the spinneret of the nylon fibre spinning contains 3 crescent I-shaped pore structures, for described
Spinneret orifice on the spinneret of spandex fibre spinning contains 1 crescent I-shaped pore structure.
Wherein, the cotton is Bai Mianhua.
The invention also discloses a kind of denim, the denim is made by combinations of the above yarn.
Compared with prior art, what the technical solution adopted by the present invention generated has the beneficial effect that:
Since the combination yarn is polyester doughnut, polyamide fibre doughnut, the hollow fibre of spandex with crescent I-shaped hole
Dimension plus natural cotton are had larger by made by certain component, the combination yarn is made into denim its flexibility, ventilative water permeability
It improves, is not influenced by southern and northern moist dry climate environment, do not have the feeling of wet deadlock in wet environment especially, meanwhile, it solves
The problems such as existing denim heat insulation and dissipation performance is poor, and increase the wear-resisting of the denim being made into the combination yarn
Property.The denim has the advantages that soft, well-pressed, warmth retention property is preferable, and every weaving cost also has different degrees of drop
It is low, there are extraordinary market prospects.
Detailed description of the invention
Fig. 1 is spinneret orifice on a kind of spinning spinneret plate of the combination yarn for soft, frivolous denim of weaving of the present invention
Structure enlargement diagram；
Fig. 2 is the enlarged structure schematic diagram of crescent I-shaped hole in Fig. 1.
1, spinneret orifice；2, crescent I-shaped hole；201, the first turn of bilge；202, the second turn of bilge；203, interconnecting piece；204, it holds
Portion.
Specific embodiment
The technical solution that the present invention will be described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-2, the present embodiment is related to a kind of combination yarn and denim, the denim are knitted by the combination yarn
At the combination yarn is spun by cotton, polyester fiber, nylon fibre, spandex fibre, and wherein cotton is natural white cotton.According to
The fiber number of fiber and reasonability, the economy of woven fabric yarn, the potentiality etc. of the denim market demand are described group specific
Component, the line density of the fiber and the length of the fiber for closing yarn, provide following embodiment.
Embodiment 1
The component of the combination yarn is preferred are as follows: the cotton 50%, the polyester fiber 30%, the nylon fibre
15%, the spandex fibre 5%；The line density of the fiber is preferred are as follows: the polyester fiber is 2.45dtex, and the polyamide fibre is fine
Dimension be 2.17dtex, the spandex fibre be 1.67dtex, the polyester fiber, nylon fibre length be both preferably 50mm,
The length of the spandex fibre is preferably 44mm, and this selection is primarily due to the corresponding fiber slightly will affect its softness excessively
Property and thin and thick, the feel of institute's woven fabric material etc., cross detailed rules and regulations and require technological level very high so that manufacturing cost is higher.Said components, line
The selection of density and length is the preferable side for comprehensively considering many factors such as the performance, cost, market of the combination yarn and obtaining
Case.
Embodiment 2
The component of the combination yarn is preferred are as follows: the cotton 52%, the polyester fiber 28%, the nylon fibre
16%, the spandex fibre 4%；The line density of the fiber is preferred are as follows: the polyester fiber is 2.5dtex, and the polyamide fibre is fine
Dimension be 2.2dtex, the spandex fibre be 1.7dtex, the polyester fiber, nylon fibre length be 52mm, the ammonia
The length of synthetic fibre fiber is 46mm, and this selection is primarily due to the corresponding fiber slightly slightly to its flexibility and institute's woven fabric material
The influences such as thin and thick, feel are little, and manufacturing cost has certain decline.The selection of said components, line density and length is to examine
Consider in the case where guaranteeing the basic performance of the combination yarn, reduces cost suitably to adapt to many factors such as market different demands
And the preferred version obtained.
Embodiment 3
The component of the combination yarn is preferred are as follows: the cotton 48%, the polyester fiber 32%, the nylon fibre
14%, the spandex fibre 6%；The line density of the fiber is preferred are as follows: the polyester fiber is 2.4dtex, and the polyamide fibre is fine
Dimension be 2.1dtex, the spandex fibre be 1.6dtex, the polyester fiber, nylon fibre length be 48mm, the ammonia
The length of synthetic fibre fiber is 42mm, and this selection is primarily due to the corresponding fiber slightly carefully can be to its flexibility and institute's woven fabric material
Elastic, wear-resisting, feel etc. improve.The selection of said components, line density and length is to consider to further increase institute
The performance of combination yarn is stated, though manufacturing cost has certain increase, its product for belonging to higher-end, the market demand is also considerable
's.
In above scheme, the polyester fiber, nylon fibre, spandex fibre respectively by its raw material through melt spinning, boundling,
Drawing-off, curling, setting, cut off operation and be made, the spinning be process of the spinning machine screw extruding through spinneret spinneret, it is described
Spinneret is the stainless steel plate equipped with 380-850 spinneret orifice 1, and each spinneret orifice 1 contains at least one 2 knot of crescent I-shaped hole
Structure.
In above scheme, according to the fiber number of fiber and the reasonability and economy of woven fabric yarn, select the polyester fine
The polyester doughnut with 42 structures of crescent I-shaped hole is made in dimension, and the nylon fibre is selected to be made with described
The polyamide fibre doughnut of 32 structures of crescent I-shaped hole selects the spandex fibre to be made with 1 crescent I-shaped
The spandex doughnut of 2 structure of hole；The selection of above-mentioned hole count is close with the line of the polyester fiber, nylon fibre, spandex fibre
The adaptable reasonability selection of degree, since the price of the polyester fiber, nylon fibre, spandex fibre is successively to rise progressively and differ
It is more, it is this to select while there is preferable economy.
In above scheme, the crescent I-shaped hole 2 includes: the first turn of bilge 201, the second turn of bilge 202,203 and of interconnecting piece
Four ends 204, wherein the first turn of bilge 201 is connect with the second turn of bilge 202 by interconnecting piece 203, the first turn of bilge 201 and second
The shape of turn of bilge 202 is arc-shaped, and the two radian is contrary.Radian is contrary to be referred to by the first turn of bilge 201 and connects
The directions of rays and the connection by the second turn of bilge 202 and interconnecting piece 203 that the tie point of socket part 203 is directed toward 201 center of circle of the first turn of bilge
The directions of rays that point is directed toward 202 center of circle of the second turn of bilge is opposite.The both ends of first turn of bilge 201 and the second turn of bilge 202 are respectively arranged with
End 204；First turn of bilge 201, the second turn of bilge 202, interconnecting piece 203 and four ends 204 are hollow structure, and hollow structure
Internal intercommunication.Breathing freely, water penetration, can especially preventing in spinning process for made fiber can be improved in crescent I-shaped pore structure
Adhesion, improve the row yielding of doughnut.2 structure of crescent I-shaped hole can effectively improve pliability, the doughnut of fiber
Porosity etc.；The end 204 can also play the supporting role in hole, increase stability, improve made fiber water imbibition and
Gas permeability etc..
In above scheme, according to spinning technique design requirement, in conjunction with the parameter indexes such as the line density of the doughnut, choosing
The quantity for selecting the spinneret orifice 1 of spinneret is to be determined with spinning machine spinneret board size with the quantity of corresponding spinneret orifice 1；
The spinneret for being equipped with 450 spinneret orifices 1 is preferably used for the spinning of the hollow polyester fibre, for the hollow brocade
The spinning of synthetic fibre fiber is preferred for the spinning of the hollow spandex fibre preferably with the spinneret for being equipped with 600 spinneret orifices 1
With the spinneret for being equipped with 850 spinneret orifices 1.
In above scheme, the structure of the crescent I-shaped hole 2, the line density value and the length value are by described
Melt spinning, boundling, drawing-off, curling, setting, cut off operation special process parameter and obtain.Specifically, guaranteeing in described
On the basis of hollow fiber row yielding, in order to further increase the production efficiency of the doughnut, the special process parameter and
Production stage are as follows: 1) by the fibrous raw material after 288 DEG C of meltings, by spinning machine screw extruding through spinneret spinneret, speed
It is 300 ms/min；2) fiber after spinneret is subjected to boundling by collecting device, boundling amount is 320,000 dtex；It 3) will be after boundling
Fiber carries out drawing-off through drafting system, and speed is 930 ms/min, while fiber is made for 2.5 curlings by crimping device
Flower/centimetre fiber, 4) above-mentioned fiber is subjected to setting processing by 5 sections of humidity provinces, to guarantee the performance and production of above-mentioned fiber
At rate；The length of 5 sections of humidity provinces is 3.5 meters, and the temperature of 5 sections of humidity provinces is respectively as follows: 90 DEG C of 1st area, 95 DEG C of 2nd area, 3rd area
130 DEG C, 125 DEG C of 4th area, 92 DEG C of 5th area, the setting speed by 5 sections of humidity provinces is 1.1 ms/min；5) pass through cutting dress
Above-mentioned manufactured fiber is cut into the length of needs by the hobboing cutter set.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, and those skilled in the art exists
The usual variations and alternatives carried out within the scope of technical solution of the present invention should be all included within the scope of the present invention.
Claims (10)
1. a kind of combination yarn, it is characterised in that: the combination yarn is spun by cotton, polyester fiber, nylon fibre, spandex fibre,
Wherein, the percentage composition of cotton is 48~52%, and the percentage composition of polyester fiber is 28~32%, the ingredient of nylon fibre
Percentage is 14~16%, and the percentage composition of spandex fibre is 4~6%；The line density of the polyester fiber be 2.4~
2.5dtex, the line density of the nylon fibre are 2.1~2.2dtex, the line density of the spandex fibre is 1.6~
The length of 1.7dtex, the polyester fiber and nylon fibre is 48-52mm, and the length of the spandex fibre is 42~46mm.
2. combination yarn as described in claim 1, it is characterised in that: the percentage composition of the cotton is 50%, polyester fiber
Percentage composition is 30%, and the percentage composition of nylon fibre is 15%, and the percentage composition of spandex fibre is 5%；Alternatively,
The percentage composition of the cotton is 52%, and the percentage composition of polyester fiber is 28%, the ingredient percentage of nylon fibre
Than being 16%, the percentage composition of spandex fibre is 4%；Alternatively,
The percentage composition of the cotton is 48%, and the percentage composition of polyester fiber is 32%, the ingredient percentage of nylon fibre
Than being 14%, the percentage composition of spandex fibre is 6%.
3. combination yarn as claimed in claim 2, it is characterised in that: the line density of the polyester fiber is 2.45dtex, the brocade
The line density of synthetic fibre fiber is 2.17dtex, and the line density of the spandex fibre is 1.67dtex；Alternatively,
The line density of the polyester fiber is 2.5dtex, and the line density of the nylon fibre is 2.2dtex, the spandex fibre
Line density be 1.7dtex；Alternatively,
The line density of the polyester fiber is 2.4dtex, and the line density of the nylon fibre is 2.1dtex, the spandex fibre
Line density be 1.6dtex.
4. combination yarn as claimed in claim 3, it is characterised in that: the length of the polyester fiber and nylon fibre is 50mm,
The length of the spandex fibre is 44mm；Alternatively,
The length of the polyester fiber and the nylon fibre is 52mm, and the length of the spandex fibre is 46mm；Alternatively,
The length of the polyester fiber and the nylon fibre is 48mm, and the length of the spandex fibre is 42mm.
5. combination yarn as described in claim 1, it is characterised in that: the polyester fiber, nylon fibre and spandex fibre are tool
There is the doughnut of crescent I-shaped pore structure；Wherein, there is the doughnut of crescent I-shaped pore structure in process
It is formed by the spinneret orifice containing crescent I-shaped pore structure on spinneret；
The crescent I-shaped pore structure includes: the first turn of bilge, the second turn of bilge, interconnecting piece and four ends, wherein described first
Turn of bilge is connect with second turn of bilge by interconnecting piece, first turn of bilge, the second turn of bilge shape be arc-shaped, and the two
Radian is contrary；The both ends of first turn of bilge and the second turn of bilge are respectively arranged with the end；
Radian is contrary refer to by the tie point of the first turn of bilge and interconnecting piece be directed toward the directions of rays in the first turn of bilge center of circle with by
Second turn of bilge is opposite with the tie point of the interconnecting piece direction directions of rays in the second turn of bilge center of circle.
6. combination yarn as claimed in claim 5, it is characterised in that: first turn of bilge, the second turn of bilge, interconnecting piece and four ends
It is hollow structure, and intercommunication inside hollow structure.
7. combination yarn as claimed in claim 5, it is characterised in that: the spinneret for the polyester fiber spinning is equipped with 450
Spinneret orifice；Spinneret for the nylon fibre spinning is equipped with 600 spinneret orifices, the spinneret for the spandex fibre spinning
Plate is equipped with 850 spinneret orifices.
8. combination yarn as claimed in claim 7, it is characterised in that: for the spinneret orifice on the spinneret of the polyester fiber spinning
Contain 4 crescent I-shaped pore structures；Spinneret orifice on the spinneret of the nylon fibre spinning contains described in 3
Crescent I-shaped pore structure, the spinneret orifice on the spinneret of the spandex fibre spinning contain 1 crescent I-shaped
Pore structure.
9. combination yarn as described in claim 1, it is characterised in that: the cotton is Bai Mianhua.
10. a kind of denim, it is characterised in that: the denim is made by the described in any item combination yarns of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619059.3A CN109695082B (en) | 2018-12-27 | 2018-12-27 | Combined yarn and denim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811619059.3A CN109695082B (en) | 2018-12-27 | 2018-12-27 | Combined yarn and denim |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109695082A true CN109695082A (en) | 2019-04-30 |
| CN109695082B CN109695082B (en) | 2020-10-20 |
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ID=66232169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811619059.3A Active CN109695082B (en) | 2018-12-27 | 2018-12-27 | Combined yarn and denim |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109695082B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062210A (en) * | 1992-06-17 | 1994-01-11 | Teijin Ltd | Spinneret for specific modified hollow fiber |
| CN105113084A (en) * | 2015-10-14 | 2015-12-02 | 江苏邦源纺织有限公司 | Light covered yarn with warmth-keeping and cooling functions and preparation method of yarn |
| CN107503016A (en) * | 2017-09-05 | 2017-12-22 | 韶关市顺昌布厂有限公司 | A kind of multicomponent covering yarn and preparation method thereof |
-
2018
- 2018-12-27 CN CN201811619059.3A patent/CN109695082B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH062210A (en) * | 1992-06-17 | 1994-01-11 | Teijin Ltd | Spinneret for specific modified hollow fiber |
| CN105113084A (en) * | 2015-10-14 | 2015-12-02 | 江苏邦源纺织有限公司 | Light covered yarn with warmth-keeping and cooling functions and preparation method of yarn |
| CN107503016A (en) * | 2017-09-05 | 2017-12-22 | 韶关市顺昌布厂有限公司 | A kind of multicomponent covering yarn and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 张大省等: "《超细纤维生产技术及应用》", 31 January 2007, 中国纺织出版社 * |
| 李健等: "中空纤维制备技术的研究现状及进展", 《成都纺织高等专科学校学报》 * |
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| Publication number | Publication date |
|---|---|
| CN109695082B (en) | 2020-10-20 |
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