CN110485016A - A kind of multifunctional elastic air vortex spinning and its preparation method and application - Google Patents
A kind of multifunctional elastic air vortex spinning and its preparation method and application Download PDFInfo
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- CN110485016A CN110485016A CN201910784799.0A CN201910784799A CN110485016A CN 110485016 A CN110485016 A CN 110485016A CN 201910784799 A CN201910784799 A CN 201910784799A CN 110485016 A CN110485016 A CN 110485016A
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- 238000007382 vortex spinning Methods 0.000 title claims abstract description 67
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 77
- 229920000728 polyester Polymers 0.000 claims abstract description 46
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 229920000742 Cotton Polymers 0.000 claims description 25
- 238000009987 spinning Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 10
- 229920000297 Rayon Polymers 0.000 claims description 6
- 229920000433 Lyocell Polymers 0.000 claims description 5
- 238000004043 dyeing Methods 0.000 claims description 4
- 238000012946 outsourcing Methods 0.000 claims description 4
- 238000009960 carding Methods 0.000 claims description 3
- 238000009998 heat setting Methods 0.000 claims description 2
- -1 opening picking Polymers 0.000 claims description 2
- 239000002759 woven fabric Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 14
- 239000000203 mixture Substances 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 description 18
- 208000012886 Vertigo Diseases 0.000 description 16
- 239000000463 material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000009941 weaving Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
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- 239000000975 dye Substances 0.000 description 2
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
- D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
-
- 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
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- 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
- D02G3/326—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic the elastic properties due to the construction rather than to the use of elastic material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/20—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation
- D06B23/22—Arrangements of apparatus for treating processing-liquids, -gases or -vapours, e.g. purification, filtration or distillation for heating
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- 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
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
-
- 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
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
- D10B2201/24—Viscose
-
- 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]
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The present invention provides a kind of multifunctional elastic air vortex spinning and its preparation method and application, and the multifunctional elastic air vortex spinning includes core fibre and the fibrous cellulosic layer that is wrapped on core fibre；The core fibre is made of two-component texturized polyester；Along the length direction of the elastic force air vortex spinning, the two-component texturized polyester is crimped in spring like, and one of component of the two-component texturized polyester is shunk, and another component is not shunk, and forms groove on the surface of the core fibre.The present invention is by with groove structure and flexible double component polyester fiber and cellulosic fibre blend form, through finished product stage high-temperature heat treatment, the one of component contraction of elastic polyester fibre causes core fibre to form spring-like structures, the contact surface of outer layer fiber cellulose fiber and skin increases, to improve the soft of product, bullet, comfort, quick-drying is had both, product has good pilling resistance, is highly suitable for preparing personal dress ornament.
Description
Technical field
The present invention relates to a kind of yarn fields, more particularly to a kind of multifunctional elastic air vortex spinning.
Background technique
With being constantly progressive for society, continuous improvement of people's living standards, the development for wearing fabric of weaving tends to be polynary
Change, high performance, it is warm that people not only hide body, shield to the pursuit of wearing fabric, but more focuses on environmentally friendly, health, comfortable etc.
Functional characteristic, these characteristics and taken fibrous material category, yarn texture are closely related.
Air vortex spinning is to make shredding at the method for the fibre deposition of single state and twisting resultant yarn using air-swirl effect.
Due to being vortexed the parts for replacing mechanical twisting and cohesion without revolution, thus structure is simple, and spinning speed is higher,
It is general 6~7 times high than ring spinning.
The features such as Tecnology of Air Vortex Spinning spinning line is short, high production efficiency, reduces Yarn filoplume, therefore, made knits
Object has the characteristics such as cloth cover is bright and clean, pilling resistance is good.However, conventional vortex spinning fabric feeling is dryer and comfortableer, endure with all one's will, nothing
Bullet, is not able to satisfy that consumer is personal to take product demand.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of multifunctional elastic air vortex spinnings
And its preparation method and application, it is dryer and comfortableer for improving feel existing for vortex spinning yarn in the prior art, endure with all one's will, no bullet lacks
Point, to meet consumer's personal the needs of taking.
In order to achieve the above objects and other related objects, the present invention obtains by the following technical programs.
The present invention provides a kind of multifunctional elastic air vortex spinning, and the multifunctional elastic air vortex spinning includes core fibre and packet
The fibrous cellulosic layer being entangled on core fibre；The core fibre is made of two-component texturized polyester；Along the elastic force whirlpool
The length direction of spinning is flowed, the two-component texturized polyester is crimped in spring like, the two-component texturized polyester
One of component is shunk, and another component is not shunk, and forms groove on the surface of the core fibre.
The mass ratio of technical solution according to the present invention, the two-component texturized polyester and cellulose fibre be (0.4~
1.5): 1.
Two kinds of components of technical solution according to the present invention, the two-component texturized polyester are respectively PET and PTT.Root
According to technical solution of the present invention, the mass ratio of PET and PTT are (0.4~2.5): 1.
Technical solution according to the present invention, the cellulose fibre are selected from cotton fiber, viscose rayon, Modal fibre and day
One of silk fiber is a variety of.It is highly preferred that the mic value of cotton fiber be 3.5~4.5, cotton fiber length be 29mm~
45mm.It is highly preferred that tencel fiber is 1.2D~1.5D, tencel fiber length is 35~40mm.It is highly preferred that Modal fibre
For 1.2D~1.5D, Modal fibre length is 35~40mm.It is highly preferred that viscose rayon is 1.2D~1.5D, viscose rayon
Length is 35~40mm.
According to technical scheme, two-component texturized polyester is 1.8D~2.2D, and fibre length is 35~40mm.
Technical solution according to the present invention, the multifunctional elastic air vortex spinning are 16S~40S.
A kind of preparation method preparing multifunctional elastic air vortex spinning as described above, the multifunctional elastic vortex spinning
Using two-component texturized polyester as sandwich layer, cellulose fibre is spinned as outsourcing spiral layers by vortex spinning yarn, then right
Yarn obtains after being heat-treated.
Technical solution according to the present invention, the two-component texturized polyester as sandwich layer and the fiber as outsourcing spiral layers
Cellulose fiber forms last drafting by mixed cotton, opening picking, cotton carding, drafting, is then prepared into yarn through vortex spinning process.Preferably,
Quantification of 16g/5m~the 24g/5m of last drafting that mixing in doubling step obtains.
Vortex spinning Spinning principle is: the last drafting that mixing in doubling step obtains supplies drafting system, by sieve of vortex flow spinner
Fibre bundle after drawing drafting system drawing-off is exported from front roller nip, in spinning jet nozzle inlet under the action of axial flow, edge
Spiral fiber guiding channel enters spinning jet nozzle；Spirality fiber guiding channel exit is equipped with needle-shaped resistance twist part, fiber
The bending of the portion Shu Zhen remains fibre bundle and is added without the state of the twist and is introduced into minor air cell；The front end of fibre bundle is by shape
At the drag interaction of yarn be drawn into the yarn path in spindle, and be twisted into the yarn newly formed, become yarn core；The tail of fiber
When end no longer holds for front roller nip, by the centrifugal action of air-swirl in spinning jet nozzle, it is no longer held in fiber guiding
It in channel, but is radially dispersed out in spindle inlet by swirling eddy, under the drive of air-swirl, lodges before spindle
It in end cone face, while being turned round with air-swirl, is wrapped in subsequent yarn, and export through the channel of the yarn inside spindle
The heart yarn and the fiber composition of peripheral looping in the shape of a spiral that formation is constituted in parallel non-twist shape fiber.Technical side according to the present invention
Case, the spinning speed of vortex spinning are 320m/min~450m/min.Technical solution according to the present invention, the jet gas in vortex spinning
Pressure is 0.40MPa~0.55MPa.
Technical solution according to the present invention, the heat treatment includes the heat treatment and thermal finalization used in rear road dyeing process
Heat treatment in process.The heat treatment used in road dyeing process after so-called, refers to and dyes to this yarn, need certain
Temperature, time carry out dye processing, general temperature all can >=95 DEG C；So-called heat-setting process refers to fabric to keep ruler
Very little stability, needs to carry out qualitative processing using high temperature, and setting temperature is generally all >=150 DEG C.
Technical solution according to the present invention, the temperature of the heat treatment are 95 DEG C~190 DEG C.
The invention also discloses multifunctional elastic air vortex spinning described above or by its woven fabric for making patch
The purposes of body dress ornament.
As described above, elastic force air vortex spinning of the invention, has the advantages that
The present invention is by with groove structure and flexible double component polyester fiber and cellulosic fibre blend form, warp
Finished product stage high-temperature heat treatment, the one of component contraction of elastic polyester fibre cause core fibre to form spring-like structures, outer layer
The contact surface of cellulose fibre and skin increases, to improve the soft of product, bullet, comfort, has both quick-drying, meanwhile, knot
Tecnology of Air Vortex Spinning is closed, product has good pilling resistance, is highly suitable for preparing personal dress ornament.
Detailed description of the invention
Fig. 1 is shown as the radial structure schematic diagram of elastic force air vortex spinning of the invention.
Fig. 2 is shown as the axial arrangement schematic diagram of elastic force air vortex spinning of the present invention.
Component label instructions in Fig. 1 and Fig. 2
1 fibrous cellulosic layer
2 core fibres
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Before further describing the specific embodiments of the present invention, it should be appreciated that protection scope of the present invention is not limited to down
State specific specific embodiment；It is also understood that term used in the embodiment of the present invention is specific specific in order to describe
Embodiment, rather than limiting the scope of protection of the present invention.The test method of actual conditions is not specified in the following example,
Usually according to normal condition, or according to condition proposed by each manufacturer.
When embodiment provides numberical range, it should be appreciated that except non-present invention is otherwise noted, two ends of each numberical range
Any one numerical value can be selected between point and two endpoints.Unless otherwise defined, the present invention used in all technologies and
Scientific term is identical as the normally understood meaning of those skilled in the art of the present technique.Except specific method, equipment used in embodiment,
Outside material, grasp and record of the invention according to those skilled in the art to the prior art can also be used and this
Any method, equipment and the material of the similar or equivalent prior art of method described in inventive embodiments, equipment, material come real
The existing present invention.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment provides a kind of elastic force air vortex spinning, including core fibre 2 and it is wrapped over core fibre
Fibrous cellulosic layer 1 on 2；The core fibre 2 is made of two ingredient elastic polyester fiber；Along the elastic force air vortex spinning
Length direction, the elastic polyester fibre in spring like crimp, the two-component texturized polyester elastic polyester fibre
One of component is shunk, and another component is not shunk, and forms groove on the surface of the elastic polyester fibre.
This patent mainly has chosen Tecnology of Air Vortex Spinning, and air vortex spinning process is short, high production efficiency, reduces Yarn filoplume etc.
Feature, therefore, made fabric has the characteristics such as cloth cover is bright and clean, pilling resistance is good.However, conventional vortex spinning is knitted
Object feel is dryer and comfortableer, endures with all one's will, and no bullet is not able to satisfy that consumer is personal to take product demand, and therefore, it is necessary to develop a kind of novel yarn
Line, fabric hand feel is softer, and the advantages that do not lose bright and clean cloth cover possessed by vortex spinning, anti-fluffing and anti-pilling, meanwhile, also have
There is Comfortable elastic, is not easy fold, the multiple functions characteristic such as hydroscopic fast-drying.
According to technical scheme, along the length direction of the elastic force air vortex spinning, the elastic polyester fibre is in
Spring like curling.
As shown in Fig. 2, technical solution, the elastic polyester fibre are bicomponent fibers according to the present invention, and along described
The length direction of elastic polyester fibre, one of component are shunk, and another component is not shunk, in the elastic polyester fibre
Surface forms groove.Elastic polyester fibre in the present invention is bicomponent fibers, and one of component can pass through rear road high temperature
Heat treatment makes its contraction, and another group of lease making high-temperature heat treatment is not shunk, so that fiber is showed with obvious spring like
The structure of curling has good elastic recovery rate, and the groove formed can further promote the hydroscopic fast-drying of product.
A kind of elastic force air vortex spinning is provided in this patent, is obtained by vortex spinning a kind of outer including sandwich layer and package sandwich layer
The fiber of layer；Sandwich layer is a kind of elastic fibers that two-component materials are constituted, and outer layer is cellulose fibre, by subsequent thermal
One of component of reason, sandwich layer is shunk so that sandwich layer is curly in spring, and outer layer fiber cellulose fiber is shunk under heat condition
It is smaller or do not shrink, to be extruded in yarn outer layer after more shifting, increase the contact area with skin.
Its one side of yarn with the application above structure has preferable wet-guide quick-drying, on the other hand improves face
Material is flexible and elastic, and vortex spinning is combined to have good pilling resistance；The synthesis of these characteristics is so that product has
The characteristics and advantages that traditional product does not have.
Embodiment 2
Two-component texturized polyester as sandwich layer and the cellulose fibre as outsourcing spiral layers pass through mixed cotton, opening or cleaning
Cotton, cotton carding, drafting and vortex spinning process are prepared into yarn.The wherein quantification of 16g/5m~24g/5m of last drafting.
Vortex spinning Spinning principle is: the last drafting that mixing in doubling step obtains supplies drafting system, by sieve of vortex flow spinner
Fibre bundle after drawing drafting system drawing-off is exported from front roller nip, in spinning jet nozzle inlet under the action of axial flow, edge
Spiral fiber guiding channel enters spinning jet nozzle；Spirality fiber guiding channel exit is equipped with needle-shaped resistance twist part, fiber
The bending of the portion Shu Zhen remains fibre bundle and is added without the state of the twist and is introduced into minor air cell；The front end of fibre bundle is by shape
At the drag interaction of yarn be drawn into the yarn path in spindle, and be twisted into the yarn newly formed, become yarn core；The tail of fiber
When end no longer holds for front roller nip, by the centrifugal action of air-swirl in spinning jet nozzle, it is no longer held in fiber guiding
It in channel, but is radially dispersed out in spindle inlet by swirling eddy, under the drive of air-swirl, lodges before spindle
It in end cone face, while being turned round with air-swirl, is wrapped in subsequent yarn, and export through the channel of the yarn inside spindle
The heart yarn and the fiber composition of peripheral looping in the shape of a spiral that formation is constituted in parallel non-twist shape fiber.
In the present embodiment,
The mass ratio of the two-component texturized polyester and cellulose fibre is 0.67:1；
Two kinds of components of the two-component texturized polyester are respectively PET and PTT, and the mass ratio of the two is 1:1；
The cellulose fibre is selected from cotton fiber, and the mic value of cotton fiber is 3.5~4.5, and cotton fiber length is
29mm~45mm；Two-component texturized polyester is 1.8D~2.2D, and fibre length is 35~40mm；
The spinning speed of vortex spinning is 380m/min~400m/min；
Jet air pressure in vortex spinning is 0.40MPa~0.55MPa；
The heat treatment is using 150 DEG C~170 DEG C of the progress of the fabric of the yarn weaving in the present embodiment of high-temperature shaping.
The multifunctional elastic air vortex spinning prepared in the present embodiment is 30S.
The pilling performance of fabric tests >=4 grades according to American Standard ASTM D3512 30min；
Fabric is soft, bullet is taken comfortable with certain Moisture absorbing & quick drying property；Wherein, hydroscopic fast-drying can reach GB T
The evaluation criteria requirement of 21655.1-2008 textile absorbing fast-drying.
Embodiment 3
The equipment and bonding apparatus of vortex spinning illustrate simple spinning process and principle with embodiment 2.
In the present embodiment,
The mass ratio of the two-component texturized polyester and cellulose fibre is 0.67:1；
Two kinds of components of the two-component texturized polyester are respectively PET and PTT, and the mass ratio of the two is 2:1；
The cellulose fibre is selected from cotton fiber, and the mic value of cotton fiber is 3.5~4.5, and cotton fiber length is
29mm~45mm；Two-component texturized polyester is 1.8D~2.2D, and fibre length is 35~40mm；
The spinning speed of vortex spinning is 320m/min~450m/min；
Jet air pressure in vortex spinning is 0.40MPa~0.55MPa；
This yarn is dyed, when dyeing be heat-treated 110 DEG C~120 DEG C of temperature；
The multifunctional elastic air vortex spinning prepared in the present embodiment is 40S.
The equipment and bonding apparatus of 4 vortex spinning of embodiment illustrate simple spinning process and principle with embodiment 2.
In the present embodiment,
The mass ratio of the two-component texturized polyester and cellulose fibre is 0.4:1；
Two kinds of components of the two-component texturized polyester are respectively PET and PTT, and the mass ratio of the two is 0.5:1；
The cellulose fibre is selected from cotton fiber, and the mic value of cotton fiber is 3.5~4.5, and cotton fiber length is
29mm~45mm；Two-component texturized polyester is 1.8D~2.2D, and fibre length is 35~40mm；
The spinning speed of vortex spinning is 320m/min~450m/min；
Jet air pressure in vortex spinning is 0.40MPa~0.55MPa；
The multifunctional elastic air vortex spinning prepared in the present embodiment is 20S.
The heat treatment is using 150 DEG C~160 DEG C of the progress of the fabric of the yarn weaving in the present embodiment of high-temperature shaping；
The pilling performance of fabric tests >=4 grades according to American Standard ASTM D3512 30min；
Fabric is soft, bullet is taken comfortable with certain Moisture absorbing & quick drying property；Wherein, hydroscopic fast-drying can reach GB T
The evaluation criteria requirement of 21655.1-2008 textile absorbing fast-drying.
Embodiment 5
The equipment and bonding apparatus of vortex spinning illustrate simple spinning process and principle with embodiment 2.
In the present embodiment,
The mass ratio of the two-component texturized polyester and cellulose fibre is 1.5:1；
Two kinds of components of the two-component texturized polyester are respectively PET and PTT, and the mass ratio of the two is 2:1；
The cellulose fibre is selected from cotton fiber, and the mic value of cotton fiber is 3.5~4.5, and cotton fiber length is
29mm~45mm；Two-component texturized polyester is 1.8D~2.2D, and fibre length is 35~40mm；
The spinning speed of vortex spinning is 320m/min~450m/min；
Jet air pressure in vortex spinning is 0.40MPa~0.55MPa；
The multifunctional elastic air vortex spinning prepared in the present embodiment is 25S.
The heat treatment is using 150 DEG C~160 DEG C of the progress of the fabric of the yarn weaving in the present embodiment of high-temperature shaping；
The pilling performance of fabric tests >=4 grades according to American Standard ASTM D3512 30min；
Fabric is soft, bullet is taken comfortable with certain Moisture absorbing & quick drying property；Wherein, hydroscopic fast-drying can reach GB T
The evaluation criteria requirement of 21655.1-2008 textile absorbing fast-drying.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of multifunctional elastic air vortex spinning, which is characterized in that the multifunctional elastic air vortex spinning includes core fibre and packet
The fibrous cellulosic layer being entangled on core fibre；The core fibre is made of two-component texturized polyester；Along the elastic force whirlpool
The length direction of spinning is flowed, the two-component texturized polyester is crimped in spring like, the two-component texturized polyester
One of component is shunk, and another component is not shunk, and forms groove on the surface of the core fibre.
2. multifunctional elastic air vortex spinning according to claim 1, which is characterized in that the two-component texturized polyester
Mass ratio with cellulose fibre is (0.4~1.5): 1.
3. multifunctional elastic air vortex spinning according to claim 1, which is characterized in that including one of following feature or
It is a variety of:
Two kinds of components of the two-component texturized polyester are respectively PET and PTT；
The cellulose fibre is selected from one of cotton fiber, viscose rayon, Modal fibre and tencel fiber or a variety of.
4. multifunctional elastic air vortex spinning according to claim 3, which is characterized in that including one of following feature or
It is a variety of:
The mass ratio of PET and PTT is (0.4~2.5): 1；
The mic value of cotton fiber is 3.5~4.5, and cotton fiber length is 29mm~45mm；
Tencel fiber is 1.2D~1.5D, and tencel fiber length is 35~40mm；
Modal fibre is 1.2D~1.5D, and Modal fibre length is 35~40mm；
Viscose rayon is 1.2D~1.5D, and viscose rayon length is 35~40mm；
Two-component texturized polyester is 1.8D~2.2D, and length is 35~40mm.
5. multifunctional elastic air vortex spinning according to claim 1, which is characterized in that the multifunctional elastic air vortex spinning
For 16S~40S.
6. a kind of preparation method of multifunctional elastic air vortex spinning as claimed in any one of claims 1 to 5, the more function of elastic force
Using two-component texturized polyester as sandwich layer, cellulose fibre passes through vortex spinning as outsourcing spiral layers and spins for energy air vortex spinning
Yarn, then obtained after being heat-treated to yarn.
7. preparation method according to claim 6, which is characterized in that as the two-component texturized polyester of sandwich layer and as outer
The cellulose fibre of packet spiral layers forms last drafting by mixed cotton, opening picking, cotton carding, drafting, then prepares through vortex spinning process
At yarn.
8. preparation method according to claim 7, which is characterized in that including one of following feature or a variety of:
The spinning speed of vortex spinning is 320m/min~450m/min；
Jet air pressure in vortex spinning is 0.40MPa~0.55MPa.
9. preparation method according to claim 6, which is characterized in that including one or both of following feature:
The heat treatment includes the heat treatment in the heat treatment and heat-setting process used in rear road dyeing process；
Heat treatment temperature is 95 DEG C~190 DEG C.
10. multifunctional elastic air vortex spinning as claimed in any one of claims 1 to 5 is pasted by its woven fabric for making
The purposes of body dress ornament.
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