CN105378166B - Composite elastic composite yarn and its woven fabric - Google Patents
Composite elastic composite yarn and its woven fabric Download PDFInfo
- Publication number
- CN105378166B CN105378166B CN201380078086.3A CN201380078086A CN105378166B CN 105378166 B CN105378166 B CN 105378166B CN 201380078086 A CN201380078086 A CN 201380078086A CN 105378166 B CN105378166 B CN 105378166B
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- Prior art keywords
- yarn
- staple
- composite
- elastic
- long filament
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- 239000002131 composite material Substances 0.000 title claims abstract description 67
- 239000002759 woven fabric Substances 0.000 title claims description 12
- 239000000835 fiber Substances 0.000 claims abstract description 48
- 229920000742 Cotton Polymers 0.000 claims abstract description 21
- 239000004744 fabric Substances 0.000 claims description 33
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 210000004177 elastic tissue Anatomy 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 7
- 229920004933 Terylene® Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920002972 Acrylic fiber Polymers 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 claims description 3
- 238000009971 piece dyeing Methods 0.000 claims description 3
- 210000002268 wool Anatomy 0.000 claims description 3
- 229920002955 Art silk Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000009987 spinning Methods 0.000 description 11
- 208000012886 Vertigo Diseases 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 229920000728 polyester Polymers 0.000 description 8
- 239000004753 textile Substances 0.000 description 8
- 238000011084 recovery Methods 0.000 description 6
- 229920002334 Spandex Polymers 0.000 description 4
- 239000004759 spandex Substances 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007634 remodeling Methods 0.000 description 2
- 238000007378 ring spinning Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920000697 Lastol Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- -1 wool Polymers 0.000 description 1
Classifications
-
- 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
-
- 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
- D03D15/47—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 multicomponent, e.g. blended yarns or threads
-
- 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
-
- 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
- D02G3/324—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using a drawing frame
-
- 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
- D02G3/36—Cored or coated yarns or threads
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Woven Fabrics (AREA)
Abstract
The present invention provides a kind of composite elastic composite yarn comprising by an at least staple fiber group at fibrous sheath, at least an elastic property long filament and an at least staple yarn.The English cotton yarn count of at least one staple fiber is Ne 4 to Ne 60, the Denier values of at least one elastic property long filament are 20 to 140, and an at least short fiber yarn is formed by the natural and/or artificial staple fiber that English cotton yarn count is Ne 8 to Ne 100.
Description
Technical field
The present invention relates to a kind of composite elastic composite yarns, have the fiber of covering elastic property long filament and staple yarn
Sheath.Particularly, this covering yarn, which is made into, has the characteristics that excellent elastic force, recovery, feel and improved Yarn connecting performance
Fabric.
Background technology
Traditional stockinette is usually made of core-spun elastic yarn.It the whole yarn of this traditional core-spun elastic yarn and fills out yarn and leads
High convergency and the stretching of fabric are caused, this needs the additional finishing technique of such as thermal finalization etc.In general, traditional stockinette
With for example extending and increase limited defect, and the stability of fabric width can be affected.
A kind of elastic component polyester long filament is had been disclosed in United States Patent (USP) No.3,671,379, and special in the U.S.
Sharp No.5,922,433, United States Patent (USP) No.7,143,790 and United States Patent (USP) No are disclosed comprising this double groups in 7,299,828
Divide the woven fabric containing elastic fiber of polyester filament.However, fabric made of these are woven by seldom component polyester long filament has very
Strong synthesis feeling and appearance.Therefore this fabric is limited for use in weft yarn and denim.Moreover, to these by component polyester
Woven fabric containing elastic fiber made of long filament, which carries out piece dyeing, to be executed in two individual dyeing process, and the extensibility of fabric
Inevitably it is affected.
United States Patent (USP) No.7,310,932 disclose a kind of fabric made of covering yarn comprising by staple fiber covering
Component polyester long filament.Although United States Patent (USP) No.7, the appearance of fabric and improvement disclosed in 310,932 is feel-related,
But still there is show-through effect and limited extensibility in this fabric.
It discloses in United States Patent (USP) No.7,299,828B2 and United States Patent (USP) No.8,093,160 and is knitted made of covering yarn
Object comprising an at least elastic property long filament and at least a nonelastic long filament or elastic filament.Made of this yarn
Woven fabric has good extensibility and recovery, but existing show-through effect, low strength of joint and synthesis texture are asked
It inscribes and does not solve.
Therefore, it is necessary to research and develop a kind of produce with desired draftability, good recovery, feel, the show-through effect of reduction
The new corespun composite yarn of fruit and improved connector characteristic.
Invention content
The purpose of the present invention is to provide a kind of novel composite elastic composite yarns, change novel composite elastic composite yarn with excellent
Good extensibility, excellent recovery and better feel feature, and it is an object of the invention to existing composite yarn
In contrast show-through effect and low Yarn connecting intensity existing for solving the problems, such as at joint location.This composite yarn is suitable for
Denim, piece dyeing cloth, warp thread and weft yarn.The composite elastic composite yarn of the present invention is including an at least elastic property long filament and extremely
A few staple yarn.In one embodiment, the range of the elastic property long filament is from about 20D (danier) to about
140D changes.In another embodiment, the staple yarn have range from about 8 to about 100, preferably from about 20
The English cotton yarn count (Ne) changed to 60.
In another embodiment, the invention also includes fibrous sheath, which, which forms, has an at least elasticity
The composite yarn of performance long filament and at least one staple yarn.The fibrous sheath can be staple fiber, such as cotton, terylene, nylon, people
Make silk, wool, acrylic fibers and combinations thereof.In general, as long as the features of the present invention is unaffected, then for that can be made in the present invention
There is no limit for the type of staple fiber.In yet another embodiment, the range of the fibrous sheath is from English cotton yarn count about 4Ne
It is changed to about 60Ne.In another embodiment, the range of the fibrous sheath is changed from Ne7 to Ne40.
It is a further object of the present invention to provide a kind of textile fabrics that the composite elastic composite yarn by the present invention is made into.In spy
In fixed embodiment, which is denim fabric.
Description of the drawings
Fig. 1 is the side of the process and device for manufacturing composite elastic composite yarn of a kind of embodiment according to the present invention
View；
Fig. 2 is according to a kind of embodiment of invention for manufacturing the process of composite elastic composite yarn and the forward sight of device
Figure；
Fig. 3 is the side of the process and device for manufacturing composite elastic composite yarn of another embodiment according to the present invention
View；
Fig. 4 be another embodiment according to the present invention for manufacturing process and the device of composite elastic composite yarn before
View；
Fig. 5 is the side of the process and device for manufacturing composite elastic composite yarn of third embodiment according to the present invention
View；
Fig. 6 is the side of the process and device for manufacturing composite elastic composite yarn of third embodiment according to the present invention
View；
Fig. 7 shows the joint location of the elastomeric yarn with an elastic property long filament and an inelastic polyester filament
(Fig. 7 a), and the elastomeric yarn with an elastic property long filament and a staple yarn joint location (Fig. 7 b)；
Fig. 8 is the chart of the physical property for the textile fabric for showing that three illustrative embodiments by the present invention are made into.
Definition：
" warp thread " refers to the line on woven fabric middle longitude direction.
" weft yarn " or " tram " refers to the line on the horizontal direction in textile fabric.
" spandex " refers to the staple fibre with favorable elasticity, wherein fiberforming substance is to be gathered by least 85% block
The long chain synthetic polymer that urethane is constituted.
" long filament " refers to the fibrillar with indefinite length.
" fiber " refers to the fibrous silk thread with finite length, such as staple fiber.
" yarn " refer to by with or without warping property fiber and/or long filament constitute have comparable length and phase
To the product in small section.
" sliver " refers to the aggregation of the conitnuous forms without warping property.
" rove " is to be a kind of for later stage for preparing or the relatively good fibrous silk used in final stage of spinning
Line and the title separately or cooperatively risen.
" spinning " refer to drawing-off and it is appropriate when in natural or staple fiber be inserted into torsion resistance to form yarn.
" heart yarn " refers to that the yarn being made of many component yarns, one or more yarn therein are confined to for good and all
Positioned at the central shaft of recombination line, and remaining yarn is used as wrap yarn.
" spun yarn " refers to the yarn by being usually made up of the staple fiber that distortion keeps together.
" covering yarn " refers to the yarn that the yarn surrounded by staple fiber is constituted.This yarn has the intensity of center line and/or prolongs
Stretching property and other the most features for showing surface staple fiber simultaneously.
" draw ratio " or " drawing-off " is from the length that will feed the stockline fibre bundle to the package fibre bundle of spinning machine
With the ratio of the length of the fibre bundle transmitted from the spinning machine.Therefore, the draw ratio more than 1.0 be to the volume of stockline fibre bundle and
The measurement of reduction in weight.
" elastic recovery " refers to during loading cycle, is applied after keeping the time limited with the extension of restriction
When tension is removed, the instant variation in extension that textile is subjected to.
The definition of terms above and any other technical term used herein is easy to woven product field
Those skilled in the art understand and are defined within the publication of textile research institute of Britain《Textile term and definition the (the 9th
Version)》In (Textile Terms and Definitions (9th Edition)), the disclosure of the document passes through reference
It is fully incorporated herein.
Specific implementation mode
It is quoted in detail in the current preferred embodiment of the present invention, to explain the principle of the present invention.
Embodiment disclosed herein or example are described with detailed details, to enable those skilled in the art to
Implement the present invention, and, it should be understood that other embodiments may be used, and can be in the essence without departing substantially from the present invention
Remodeling is made in the case of god.
This composite elastic composite yarn is including an at least elastic property long filament, at least a staple yarn and by a large amount of short
The fibrous sheath of fiber composition.The fibrous sheath can independently surround at least an elastic property long filament and an at least short fibre
Tie up yarn.In another embodiment, at least a staple yarn is twisted an at least elastic property long filament first with this
To form center line, then the fibrous sheath surrounds the center line together.
Any commercially available elastic property long filament can be used in this composite yarn.In one embodiment, should
Elastic property long filament is by spandex or lastol polymer.Other elastic property long filaments include but not limited to have ethylene ' alpha '-olefin copolymerization
Object.United States Patent (USP) No.5,272,236, No.5,278,272, No.5,322,728, No.5,380,810, No.5,472,775,
No.5,645,542, No.6,140,442 and No.6,225,243 disclose the elastic property long filament that can be applied to the present invention
Various examples, the disclosure of which are fully incorporated herein by reference.The common danier of elastic property long filament of the present invention
Value is 40 to 140 and is the 1% to 40% of the total weight of the composite yarn.In another embodiment, the elastic property long filament
The range of drawing-off is usually changed from 1.5 to 5.0.
The staple yarn of this composite yarn can be made of any material known to those skilled in the art.Suitable for this
The example of the staple yarn of invention includes but not limited to have natural, regenerated, synthesis, dyeing, non-staining fiber.This
Staple yarn can be s- distortions or z- distortions.In one embodiment, which has Ne's 8 to Ne 100
English cotton yarn count.In another embodiment, in another embodiment, which is Ne 20 to Ne 60.
In another embodiment, this staple yarn is about the 4% to 50% of the total weight of this composite yarn.In another embodiment,
The drawing-off of the staple yarn is 1.0 to 1.3.
The fibrous sheath by relative high density random orientation in disorder synthetic staple (for example, polyamide, polyester etc.
Deng) or atural staple fibre.Other examples include but not limited to cotton, viscose rayon yarn, terylene, wool, acrylic fibers or combinations thereof.Especially
Ground, the fibrous sheath can be knitted the in disorder staple fiber for forming and being formed dispersion by the rove RING SPINNING of staple fiber.Staple fiber
Length is not crucial.In another embodiment, the range of the fibrous sheath becomes from English cotton yarn count about Ne 4 to Ne 60
It is dynamic.In another embodiment, the range of the fibrous sheath 40 variation from Ne 7 to Ne.
This composite elastic composite yarn is used as warp thread and/or weft yarn and is knitted to form excellent the woven of recovery characteristic of presentation
Object.This composite yarn has the count of yarn of Ne 4 to Ne 60, it is therefore preferred to have the count of yarn of Ne 7 to Ne40.In a kind of reality
It applies in mode, is plain weave, twill and/or satin motif by the fabric that this composite yarn is made into.This fabric tool according to the present invention
There is the draftability of at least about 20% or bigger.More specifically, with existing composite yarn --- for example those have and non-ballistic
Property/composite yarn of long filament core filaments/center line of elastic filament that is combined of elastic filament compares, fabric according to the present invention is presented
Go out improved less synthesis feel, improved filoplume, abrasion resistance.The present invention fabric also have reduce show-through effect or
There is no show-through effect and there is higher strength of joint, therefore the efficiency of weaving process improves.When this composite yarn is by 100%
When cotton or staple fibre/cotton blend object are made, when the composite yarn is used as warp thread, what is occurred in denim fabric is common white
Point problem is eliminated.In addition, 100% cotton of this composite yarn or staple fibre/cotton blend object also avoid double dyeing of stained clot-h
Process.
This composite yarn can be fabricated by any staple fiber spinning process, such as core spinning, ring spinning etc. are originally
The technical staff in field is easy the process known.The process for manufacturing this elastic core composite yarn is shown in fig. 1 and 2
And device.In the spinning process, elastic property long filament 21 and staple yarn 22 are according to desired drawing-off edge at different rates
Direction 41 and 42 to unwind from cylinder 34 and 35 respectively.The superficial velocity that the drawing-off of the elastic property long filament passes through preliminary roller 31 and cylinder 34
The ratio between be calculated, and the drawing-off of the staple yarn is calculated by the ratio between the superficial velocity of preliminary roller 31 and cylinder 35.In this hair
In a kind of bright embodiment, which has leading for twice or three times of the drawing-off for being at least the staple yarn
It stretches.
Staple fiber or rove 13 and 14 from cylinder 11 and 12 unwind at preliminary roller 31 with elastic property long filament 21 and staple fiber
Yarn 22 meets.Position of the elastic property long filament on rove 13 is adjusted by roller 36 and yarn guide 38, and staple yarn 22 is thick
Position on yarn 14 is adjusted by roller 37 and yarn guide 39.As shown in Figure 2, elastic property long filament 21 and staple yarn 22 be first
It individually distorts, is then twisted at preliminary roller 31 together with staple fiber or rove 13 and 14, it is multiple to form this composite elastic
Close yarn.The alignment of more than 21 staple yarn 22 of elastic property long filament on rove can efficiently reduce show-through effect.This cored
Staple yarn has reduced show-through effect and has improved the strength of joint of joint location.
Another embodiment of the process and core spinning device for manufacturing this composite yarn is shown in figs. 3 and 4.
Elastic property long filament 21 and staple yarn 22 are according to desired drawing-off at different rates along direction 41 and 42 respectively from cylinder 34
With 35 unwindings.Long filament 21 and yarn 22 are twisted into together by roller 36 first, to form fibre bundle/center line, then, short fibre
Dimension or rove 13 and 14 are distorted around the fibre bundle to form covering yarn 1.Elastic property long filament 21 and staple yarn 22 are in short fibre
Position in dimension or rove 13 and 14 is adjusted by roller 36 and yarn guide 38 and 39.
Another embodiment of core spinning device is shown in fig. 5 and fig., wherein elastic property long filament and short fibre
Dimension yarn distorts to be pre-formed center line 23 together.Have during distorting elastic property long filament together with staple yarn
Device includes but not limited to have ring ingot formula spinning frame, air spinning frame and vortex flow spinner.Fibre bundle is along direction 41 from cylinder
34 unwindings.The drawing-off of center line is calculated by the ratio between the superficial velocity of preliminary roller 31 and cylinder 34.Staple fiber or rove 13 and 14
It is unwound from cylinder 11 and 12 to meet with center line 23 at preliminary roller 31.Position of the cored staple yarn on rove 13 and 14 passes through
Roller 36 and yarn guide 38 and 39 are adjusted.
Traditional elastic core-spun yarn including elastic property long filament and non-resilient or elastic long filament is shown in figure 7 a
Show-through effect at joint location.The elastic core composite yarn of the present invention includes elastic property long filament and staple yarn, the length
Silk core does not have show-through effect (Fig. 7 b) at joint location.By being used this elastic core composite yarn respectively in warp thread, tram
Or weft direction, which, which can be used for providing, is designed to the flexible of weft yarn stretching, warp thread stretching or double stretching
Fabric.The fabric that stretches made of this composite yarn can have range from 4 ounce per square yards to 16 ounce per square yard (oz/
Sq.yd) the fabric weight changed.
It is hereafter the textile fabric being made into according to an illustrative embodiment of the invention and relevant characteristic (Fig. 8).
Example 1：Cowboy's broadwise list elastic fabric
Cowboy's stockinette according to the present invention with weft yarn Ne 16.The weft yarn includes cotton fiber sheath and cored terylene
The spandex of staple yarn Ne 45 and 40D (danier).Good extensibility (27.4%) elongation is presented in cowboy's stockinette
(3.0%).
Example 2：Cowboy's broadwise list elastic fabric
The weft yarn of Ne 16 according to the present invention includes the spandex and 100% of the 40D coated by 100% cotton fiber sheath
The core filaments of covering yarn Ne 45.The fabric has good extensibility (34.6%) and elongation (5.4%).The fabric is presented 100%
Cotton texture and do not have show-through effect in the fabric and at joint location.This core filaments of example 2 can also be used as warp
Yarn uses.
Example 3：Cowboy's broadwise list elastic fabric
Tram with 100% cotton fiber sheath and cored polyester staple fiber yarn Ne 60 and 40D.It is knitted by the tram
At fabric in show good extensibility (30.1%) and elongation (3.6%).
In the case of no more narration in detail, it is believed that those of ordinary skill in the art have been able to based on herein
Explanation remodeling is carried out to the present invention in the range of the spirit without departing substantially from the present invention and according to being stated in appended claims
Content maximally utilises the present invention.All documents listed herein are all fully incorporated herein by reference.
Claims (14)
1. a kind of composite elastic composite yarn, it includes：An at least elastic property long filament and at least a staple yarn, Yi Jiyou
An at least staple fiber group at fibrous sheath；
Wherein, an at least elastic property long filament and an at least staple yarn are twisted into together first in formation
Heart silk, and the fibrous sheath distorts together with the central hair and to surround the central hair；
Alternatively, an at least elastic property long filament and an at least staple yarn are individually turned round with the fibrous sheath
Song, and an at least elastic property long filament and an at least short fibre described in fibrous sheath encirclement described in fibrous sheath encirclement
Tie up yarn distortion together；
The Denier values of the elastic property long filament are 20 to 140, the English cotton yarn count (Ne) of the staple yarn be 8 to
100, also, by an at least staple fiber group at the fibrous sheath English cotton yarn count (Ne) be 4 to 60.
2. composite yarn according to claim 1, wherein the English cotton yarn count (Ne) of the staple yarn is 20 to 60.
3. composite yarn according to claim 1, wherein by an at least staple fiber group at the fibrous sheath cotton made in Great Britain
Yarn count (Ne) is 7 to 40.
4. composite yarn according to claim 1, wherein the elastic property long filament is the total weight of the composite yarn
1% to 40%, the staple yarn is the 4% to 50% of the total weight of the composite yarn.
5. composite yarn according to claim 1, wherein the fibrous sheath includes natural or synthesis staple fiber or its group
It closes.
6. composite yarn according to claim 5, wherein natural or synthesis the staple fiber be cotton, artificial silk, terylene,
Wool or acrylic fibers.
7. composite yarn according to claim 1, wherein an at least staple yarn is natural, regenerated, synthesis
Staple fiber or combinations thereof.
8. composite yarn according to claim 1, wherein the silvalin is that " Z " type or " S " type distort.
9. composite yarn according to claim 1, wherein the drawing-off of the elastic property long filament is 1.5 to 5.0, described short
The drawing-off of silvalin is 1.0 to 1.3.
10. a kind of woven fabric containing elastic fiber, the woven fabric containing elastic fiber includes claim 1 institute in warp thread or weft yarn or both
The composite yarn stated.
11. woven fabric containing elastic fiber according to claim 10, wherein the fabric is plain weave, twill or satin weave.
12. woven fabric containing elastic fiber according to claim 10, wherein the fabric is denim.
13. woven fabric containing elastic fiber according to claim 10, wherein the fabric is piece dyeing.
14. woven fabric containing elastic fiber according to claim 10, wherein the warp thread or weft yarn or both all have 10% to
40% extensibility.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/083149 WO2015032097A1 (en) | 2013-09-09 | 2013-09-09 | Core spun elastic composite yarn and woven fabric thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105378166A CN105378166A (en) | 2016-03-02 |
| CN105378166B true CN105378166B (en) | 2018-09-28 |
Family
ID=52627733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380078086.3A Active CN105378166B (en) | 2013-09-09 | 2013-09-09 | Composite elastic composite yarn and its woven fabric |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20160024692A1 (en) |
| EP (1) | EP2867393B1 (en) |
| CN (1) | CN105378166B (en) |
| HK (1) | HK1210236A1 (en) |
| WO (1) | WO2015032097A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160160406A1 (en) * | 2014-05-29 | 2016-06-09 | Arun Agarwal | Production of high cotton number or low denier core spun yarn for weaving of reactive fabric and enhanced bedding |
| US20160281275A1 (en) * | 2015-03-26 | 2016-09-29 | Sanko Tekstil Isletmeleri San. Ve Tic. A.S. | Elastic fabric and process of preparation |
| CN106917174A (en) * | 2017-03-31 | 2017-07-04 | 东华大学 | A kind of Seluofle spins pure cotton stretch yarn and its preparation and application |
| KR101825928B1 (en) * | 2017-10-11 | 2018-03-22 | 박정은 | manufacturing method of hemp blended single spun yarn |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2867393B1 (en) | 2020-12-02 |
| EP2867393A1 (en) | 2015-05-06 |
| US20160024692A1 (en) | 2016-01-28 |
| WO2015032097A1 (en) | 2015-03-12 |
| CN105378166A (en) | 2016-03-02 |
| HK1210236A1 (en) | 2016-04-15 |
| EP2867393A4 (en) | 2016-06-01 |
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Address after: 221200 No. 33, Hongxi Road, economic development zone, Suining County, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Hongwei Intelligent Textile Co.,Ltd. Address before: 221200 No. 33, Hongxi Road, economic development zone, Suining County, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Tianhong intelligent textile Co.,Ltd. |