CN109680380A - A kind of preparation method of blended hollow yarn - Google Patents
A kind of preparation method of blended hollow yarn Download PDFInfo
- Publication number
- CN109680380A CN109680380A CN201811571895.9A CN201811571895A CN109680380A CN 109680380 A CN109680380 A CN 109680380A CN 201811571895 A CN201811571895 A CN 201811571895A CN 109680380 A CN109680380 A CN 109680380A
- Authority
- CN
- China
- Prior art keywords
- water
- clad
- soluble
- yarn
- fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 42
- 238000010348 incorporation Methods 0.000 claims abstract description 14
- 229920003043 Cellulose fiber Polymers 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 36
- 238000009960 carding Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 4
- 238000005406 washing Methods 0.000 abstract description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 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
-
- 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
- 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
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
Abstract
The invention discloses a kind of preparation methods of blended hollow yarn, comprising steps of the pretreatment of (1) water-soluble fibre；(2) pretreatment of cellulose fibre；(3) preparation is used for the clad yarn material of clad, and wherein the incorporation of water-soluble fibre is 5~30%；(4) solvable core is prepared, wherein the incorporation of water-soluble fibre is 70~95%；(5) clad yarn material is wrapped up into solvable core, forms clad in solvable core periphery, gained yarn body goes water-soluble fiber to obtain blended hollow yarn after step is weaved in subsequent completion by hydrolysis.Clad can dissolve a small amount of water-soluble fibre after washing, to improve air penetrability；And solvable core has a small amount of cellulose fibre, after most of water-soluble fibre is dissolved, these cellulose fibres can remain in the hollow lumen of clad layer-forming and form small group, provide a degree of support for hollow lumen, play the role of extending hollow yarn service life.
Description
Technical field
The present invention relates to textile raw material technical field, in particular to a kind of preparation method of blended hollow yarn.
Background technique
Existing hollow yarn the preparation method is as follows: solvable core is made with water-soluble polyvinyl alcohol fibers, then at its table
Face is wrapped around layer, obtains hollow yarn finally by solvable core is dissolved.It but is to prevent clad when due to production hollow yarn
Support is lost after the dissolution of solvable core and is scattered, so needing to wind the fabric of clad more close.Too closely
Clad will lead to the permeability decline of final obtained hollow yarn, and be easy to enable hollow yarn solution if excessively loose
Body needs weaving skilled worker very rich that could adjust out suitable parameter and is just able to satisfy the different applications such as towel, wrist guard
The demand of textile fabric.Simultaneously as solvable core will form cavity structure after integrally dissolving, hold after a period of use in hollow yarn
Easily there is cavity to collapse, so that hollow yarn becomes flat, follow the string.
Summary of the invention
For disadvantages mentioned above, in order to keep the quality of hollow yarn more stable and easily controllable, the technical program discloses one kind
The preparation method of blended hollow yarn prepares core and clad in blended mode, wherein adulterates Soluble Fiber by control
Ratio go improve clad permeability so that adjustment hollow yarn parameter method it is more intuitive.
A kind of preparation method of blended hollow yarn, comprising steps of
(1) water-soluble fibre is successively distributed cotton, the processing of scutching cotton, cotton carding；
(2) cellulose fibre is successively handled through scutching cotton, cotton carding, drafting and combing；
(3) water-soluble fibre made from step (1) and (2) is obtained with cellulose fibre drafting, rove, spun yarn, doff
It is used to prepare the clad yarn material of clad, wherein the incorporation of water-soluble fibre is 5~30%；
(4) water-soluble fibre made from step (1) and (2) is obtained with cotton fiber drafting, rove, spun yarn, doff solvable
Core, wherein the incorporation of water-soluble fibre is 70~95%；
(5) clad yarn material is wrapped up into solvable core, forms clad in solvable core periphery, gained yarn body is subsequent logical
Crossing hydrolysis goes water-soluble fiber to obtain blended hollow yarn.
Further, the water-soluble fibre is water-soluble polyvinyl alcohol fibers.The cellulose fibre is cotton fiber, and its
Also pass through ungrease treatment before scutching cotton.
Preferably, the incorporation of step (3) described water-soluble fibre is 15~25%；Step (4) described water-soluble fibre
Incorporation be 80~95%.
The preparation method of blended hollow yarn disclosed by the invention, clad and solvable core have been all made of blended weave, with
Water-soluble fibre and cellulose fibre are raw material, carry out drafting by different proportion respectively.Clad can dissolve after washing
A small amount of water-soluble fibre, to improve air penetrability；And solvable core has a small amount of cellulose fibre, when most of water-soluble fibre quilt
After dissolving, these cellulose fibres can remain in the hollow lumen of clad layer-forming and form small group, mention for hollow lumen
For a degree of support, play the role of extending hollow yarn service life.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the section view of blended hollow yarn made from preparation method described in embodiment 1；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, the embodiment of the present invention, those skilled in the art are not paying creation
Property labour under the premise of other embodiments obtained, belong to the scope of protection of the invention.In addition, what is be previously mentioned in text is all
Connection/connection relationship not singly refers to that component directly connects, and referring to can be according to specific implementation situation, by adding or reducing connection
Connect auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in the premise of not conflicting conflict
Under can be with combination of interactions.
Embodiment 1: a kind of preparation method of blended hollow yarn, comprising steps of
(1) water-soluble polyvinyl alcohol fibers are successively distributed cotton, the processing of scutching cotton, cotton carding；
(2) cotton fiber is successively handled through degreasing, scutching cotton, cotton carding, drafting and combing；
(3) by water-soluble polyvinyl alcohol fibers made from step (1) and (2) and cotton fiber drafting, rove, spun yarn, doff
The clad yarn material for being used to prepare clad is obtained, wherein the incorporation of water-soluble polyvinyl alcohol fibers is 15%；
(4) water-soluble fibre made from step (1) and (2) is obtained with cotton fiber drafting, rove, spun yarn, doff solvable
Core, wherein the incorporation of water-soluble polyvinyl alcohol fibers is 80%；
(5) clad yarn material is wrapped up into solvable core, forms clad in solvable core periphery, gained yarn body passes through hydrolysis
It removes water-soluble polyvinyl alcohol fibers and obtains blended hollow yarn.
The structure of blended hollow yarn obtained is as illustrated in fig. 1 and 2.Including being formed after clad 100 and the dissolution of solvable core
Hollow lumen 200, and doped with multiple gaps 110 formed by blended water-soluble polyvinyl alcohol fibers in clad 100,
Hollow lumen 200 also remains scrappy cotton fiber simultaneously, the meeting under the external forces such as hollow yarn bending, gauffer of these cotton fibers
Slowly it is piled into the support ball 210 of bulk.Pass through mixing for the water-soluble polyvinyl alcohol fibers of regulating step (3) in process of production
Enter amount, can play the role of changing 110 distribution density of gap, so that clad 100 be avoided too closely to reduce blended sky
The permeability of heart yarn.Support ball 210 is accumulated by neighbouring remaining cotton fiber, and size, spacing can be variant, but its
In the presence of certain supporting role can be played, effectively extend the service life of blended hollow yarn.
Embodiment 2: a kind of preparation method of blended hollow yarn, comprising steps of
(1) water-soluble polyvinyl alcohol fibers are successively distributed cotton, the processing of scutching cotton, cotton carding；
(2) cotton fiber is successively handled through scutching cotton, cotton carding, drafting and combing；
(3) by water-soluble polyvinyl alcohol fibers made from step (1) and (2) and cotton fiber drafting, rove, spun yarn, doff
The clad yarn material for being used to prepare clad is obtained, wherein the incorporation of water-soluble polyvinyl alcohol fibers is 25%；
(4) water-soluble fibre made from step (1) and (2) is obtained with cotton fiber drafting, rove, spun yarn, doff solvable
Core, wherein the incorporation of water-soluble polyvinyl alcohol fibers is 90%；
(5) clad yarn material is wrapped up into solvable core, forms clad in solvable core periphery, gained yarn body is subsequent complete
Blended hollow yarn is obtained by hydrolysis removal water-soluble polyvinyl alcohol fibers at after weaving step.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of preparation method of blended hollow yarn, which is characterized in that comprising steps of
(1) water-soluble fibre is successively distributed cotton, the processing of scutching cotton, cotton carding；
(2) cellulose fibre is successively handled through scutching cotton, cotton carding, drafting and combing；
(3) water-soluble fibre made from step (1) and (2) is used for cellulose fibre drafting, rove, spun yarn, doff
The clad yarn material of clad is prepared, wherein the incorporation of water-soluble fibre is 5~30%；
(4) water-soluble fibre made from step (1) and (2) and cotton fiber drafting, rove, spun yarn, doff are obtained into solvable core,
Wherein the incorporation of water-soluble fibre is 70~95%；
(5) clad yarn material is wrapped up into solvable core, forms clad in solvable core periphery, gained yarn body is subsequently through water
Solution goes water-soluble fiber to obtain blended hollow yarn.
2. the preparation method of blended hollow yarn according to claim 1, which is characterized in that the water-soluble fibre is water-soluble
Property vinal.
3. the preparation method of blended hollow yarn according to claim 1, which is characterized in that the cellulose fibre is that cotton is fine
Dimension.
4. the preparation method of blended hollow yarn according to claim 3, which is characterized in that the cotton fiber is gone back before scutching cotton
By ungrease treatment.
5. the preparation method of blended hollow yarn according to claim 1, which is characterized in that step (3) is described water-soluble fine
The incorporation of dimension is 15~25%.
6. the preparation method of blended hollow yarn according to claim 1, which is characterized in that step (4) is described water-soluble fine
The incorporation of dimension is 80~95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571895.9A CN109680380A (en) | 2018-12-21 | 2018-12-21 | A kind of preparation method of blended hollow yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811571895.9A CN109680380A (en) | 2018-12-21 | 2018-12-21 | A kind of preparation method of blended hollow yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109680380A true CN109680380A (en) | 2019-04-26 |
Family
ID=66188649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811571895.9A Pending CN109680380A (en) | 2018-12-21 | 2018-12-21 | A kind of preparation method of blended hollow yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109680380A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584675A (en) * | 2021-08-25 | 2021-11-02 | 江苏华实织业有限公司 | Fabric with high air permeability and production process |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302543A (en) * | 1996-05-10 | 1997-11-25 | Kuraray Co Ltd | Hollow spun yarn and woven or knitted fabric therefrom |
| JP2000239962A (en) * | 1999-02-22 | 2000-09-05 | Unitika Ltd | Production of hollow spun yarn fabric |
| CN2622213Y (en) * | 2003-03-14 | 2004-06-30 | 南通纺织职业技术学院 | Hollow yarn |
| WO2007054827A2 (en) * | 2005-10-17 | 2007-05-18 | Mandawewala Rajesh R | Hygro materials for use in making yarns and fabrics |
| CN101012585A (en) * | 2007-02-07 | 2007-08-08 | 南通纺织职业技术学院 | Production method of soft warming type hollow yarn |
| CN101942722A (en) * | 2010-07-15 | 2011-01-12 | 嘉兴学院 | Yarn forming method for hollow yarns |
| CN101736468B (en) * | 2010-01-18 | 2013-05-01 | 南通纺织职业技术学院 | Energy-saving and low-pollution method for processing soft yarns |
| CN108442007A (en) * | 2018-06-15 | 2018-08-24 | 苏州市星京泽纤维科技有限公司 | A kind of antistatic vortex spinning yarn |
| CN108660562A (en) * | 2018-06-26 | 2018-10-16 | 江阴市海特网络科技有限公司 | A kind of hollow inclusion triaxial strain gauge Weaving method |
| CN108728960A (en) * | 2018-06-11 | 2018-11-02 | 海安联发棉纺有限公司 | The production method for covering heart yarn of soluble polyvinylalcohol and cotton |
| CN108842249A (en) * | 2018-07-24 | 2018-11-20 | 江苏工程职业技术学院 | A kind of production method of the hollow covering yarn of sound absorption warmth retention property height |
-
2018
- 2018-12-21 CN CN201811571895.9A patent/CN109680380A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302543A (en) * | 1996-05-10 | 1997-11-25 | Kuraray Co Ltd | Hollow spun yarn and woven or knitted fabric therefrom |
| JP2000239962A (en) * | 1999-02-22 | 2000-09-05 | Unitika Ltd | Production of hollow spun yarn fabric |
| CN2622213Y (en) * | 2003-03-14 | 2004-06-30 | 南通纺织职业技术学院 | Hollow yarn |
| WO2007054827A2 (en) * | 2005-10-17 | 2007-05-18 | Mandawewala Rajesh R | Hygro materials for use in making yarns and fabrics |
| CN101012585A (en) * | 2007-02-07 | 2007-08-08 | 南通纺织职业技术学院 | Production method of soft warming type hollow yarn |
| CN101736468B (en) * | 2010-01-18 | 2013-05-01 | 南通纺织职业技术学院 | Energy-saving and low-pollution method for processing soft yarns |
| CN101942722A (en) * | 2010-07-15 | 2011-01-12 | 嘉兴学院 | Yarn forming method for hollow yarns |
| CN108728960A (en) * | 2018-06-11 | 2018-11-02 | 海安联发棉纺有限公司 | The production method for covering heart yarn of soluble polyvinylalcohol and cotton |
| CN108442007A (en) * | 2018-06-15 | 2018-08-24 | 苏州市星京泽纤维科技有限公司 | A kind of antistatic vortex spinning yarn |
| CN108660562A (en) * | 2018-06-26 | 2018-10-16 | 江阴市海特网络科技有限公司 | A kind of hollow inclusion triaxial strain gauge Weaving method |
| CN108842249A (en) * | 2018-07-24 | 2018-11-20 | 江苏工程职业技术学院 | A kind of production method of the hollow covering yarn of sound absorption warmth retention property height |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113584675A (en) * | 2021-08-25 | 2021-11-02 | 江苏华实织业有限公司 | Fabric with high air permeability and production process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |