CN109610061A - A kind of production technology of blended 32 count yarn of multicomponent - Google Patents
A kind of production technology of blended 32 count yarn of multicomponent Download PDFInfo
- Publication number
- CN109610061A CN109610061A CN201811446534.1A CN201811446534A CN109610061A CN 109610061 A CN109610061 A CN 109610061A CN 201811446534 A CN201811446534 A CN 201811446534A CN 109610061 A CN109610061 A CN 109610061A
- Authority
- CN
- China
- Prior art keywords
- fiber
- cotton
- production technology
- blended
- count yarn
- 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.)
- Withdrawn
Links
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
- D02G3/02—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
- 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
- D01H4/04—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 contact of fibres with a running surface
- D01H4/08—Rotor spinning, i.e. the running surface being provided by a rotor
-
- 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
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The present invention provides a kind of production technology of blended 32 count yarn of multicomponent, and the production technology includes mixing in doubling step and air spinning process；The mixing in doubling step: drafting feeds Dry Weight per Unit 35-37g/m；Control cotton carded sliver Dry Weight per Unit 5-60g/m, carded sliver Dry Weight per Unit 3-4g/m, viscose glue carded sliver Dry Weight per Unit 4-5g/m are washed；The air spinning process: rotor speed 90000-95000rpm, combing roller speed 9000-9200rpm, twist 1100-1300T/m.The cotton fiber of preparation washs fiber, 32 count yarn of viscose fiber blending: average strength 200-205CN, and strength CV value is 9.3-9.6%, and the twist is 950-970 twists/m, twist factor 130-132.
Description
Technical field
The present invention relates to a kind of production technologies of blended 32 count yarn of multicomponent, belong to air spinning yarn technical field.
Background technique
The air spinning yarn of the prior art is mostly based on pure spinning, is also mostly that cotton and viscose glue are fine though there is a small amount of scribbled
Blended, cotton ramie blended spinning etc. is tieed up, cotton is there are no, washs, three kinds of blended mature technologies of viscose rayon.
A kind of blended open-end yarn production technology of CN201610514693.5, disclosing specific steps includes (1) opening picking work
Sequence, (2) carding step, (3) mixing in doubling step, (4) air spinning process, this process selection is zein fiber, it is with corn, small
The advantages that starch raw materials such as wheat are fermented, polymerize, reeling off raw silk from cocoons is made, and taking is superior, and dress is comfortable, flexible good permeability.
Be directed in process (1) denominator of 2 kinds of fibers, the especially uniformity of zein fiber it is good, containing it is miscellaneous less, regain is low etc. asks
Topic, in sub- opener process using it is diligent grab grab less, the technological principle of more loose tip-taps, reinforce mixing, avoid color difference.It is fitted in process (2)
When the speed for reducing licker-in, the distance of cylinder and cover board is increased, cotton knot is reduced.The technological design of process (4) reduces
Fiber is wound, the strength of resultant yarn is improved.
The manufacturing method of a kind of cotton of CN201210505503.5 and viscose glue and bamboo fibre air-flow textile fabric, the fabric is by passing through
Weft yarns form, and the warp and weft is made of cotton fiber, viscose rayon and bamboo fibre, the cotton and viscose glue and bamboo fibre air-flow
The fabric tissue of textile fabric is plain weave one on the other.The present invention carries out cotton and viscose glue and bamboo fibre according to reasonable proportion
It is blended, the features such as the thick and stiff disadvantage of bamboo fibre fabric can be improved, while keeping its moisture absorption, ventilative, antibacterial, in addition also have soft
So, smooth, ventilative, it is antistatic the advantages that.
The prior art has no cotton in the market, washs, the production technology of three kinds of viscose rayon blended 32 count yarns, and the prior art
The air spinning scribbled of preparation is usually coarse yarn line, and the twist is low.
Summary of the invention
It is an object of the invention to provide a kind of production technologies of blended 32 count yarn of multicomponent, by optimizing distribute cotton raw material and work
Skill parameter, reasonable selection raw material optimize each process technological parameter, reach following goal of the invention: improving air spinning 32 blended
The performance of yarn improves the twist.
It is specific the technical solution adopted is as follows:
A kind of production technology of blended 32 count yarn of multicomponent, the production technology includes mixing in doubling step and air spinning process；
The mixing in doubling step: drafting feeds Dry Weight per Unit 35-37g/m；Control cotton carded sliver Dry Weight per Unit 5-60g/m, carded sliver Dry Weight per Unit 3- is washed
4g/m, viscose glue carded sliver Dry Weight per Unit 4-5g/m；
The air spinning process: rotor speed 90000-95000rpm, combing roller speed 9000-9200rpm, the twist
1100-1300T/m。
The raw material components of use include cotton fiber, functional polyester fiber, viscose rayon, mass ratio 9:6:5.
The production technology further includes grabbing cotton: the distance of hired roughneck's blade stretching rib: cotton fiber 4-5mm, viscose rayon
2.5-3.5mm washs fiber 0.8-1.2mm.
The production technology further includes opener: the gauge of hired roughneck and feed roll motor: cotton fiber uses 37-40mm, washs fibre
Peacekeeping viscose rayon uses 6-8mm.
The production technology further includes carding step: spinning the licker-in speed 920-930r/min of cotton fiber, fiber is washed in spinning
With the licker-in speed 745-750r/min of viscose rayon；Feed plate-licker-in gauge: cotton fiber 0.2-0.4mm washs fiber and viscose glue
Fiber is 0.6-0.9mm；
The carding step: cylinder speed 350-360r/min；The cover plate speed 270-275r/min of cotton fiber is spun, fibre is washed in spinning
The cover plate speed 200-202r/min of peacekeeping viscose rayon；Licker-in-cylinder gauge 0.18-0.22mm, cylinder-doffer's gauge
0.10-0.14mm。
The air spinning process: yarn number 18.35tex, sliver number 4800tex, 4400 pa of technique negative pressure, row
Miscellaneous negative pressure 1100pa, public affairs get damp again 7.2% surely.
The cotton fiber of preparation washs fiber, 32 count yarn of viscose fiber blending: average strength 200-205CN, strength CV value are
9.3-9.6%, the twist are 950-970 twists/m, twist factor 130-132.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) cotton fiber for preparing washs fiber, 32 count yarn of viscose fiber blending: average strength 200-205CN, strength CV value are
9.3-9.6%, the twist are 950-970 twists/m, twist factor 130-132.
(2) present invention obtain cotton fiber, wash fiber, 32 count yarn of viscose fiber blending: bar evenness 14.09CV%,
Km details (- 50%) is 13-14, and km slubbing (+50%) is 40-44.
(3) present invention obtains cotton fiber washs fiber, 32 count yarn of viscose fiber blending: 3mm filoplume be 4.5-4.7 root/
Rice.
Specific embodiment
A kind of production technology of blended 32 count yarn of the multicomponent of embodiment 1
Step 1, raw material selection
(1) the viscose rayon raw material selected: dry disconnected strength 24.6CN/tex does disconnected elongation 26%, fiber number 1.31D, average length
31.1mm, overlength rate 0.2%, fault 0.5mg/100g, regain 12.4%.Shown in table specific as follows:
(2) that selects washs fibrous raw material: for functional polyester fiber, disconnected strength 59.9CN/tex is done, does disconnected elongation 21.0%, it is fine
Spend 1.56D, average length 38mm, overlength rate 0.5%, fault 0.6mg/100g, regain 0.4%.Shown in table specific as follows:
(3) cotton fiber material selected: grade 329, mic value 4.22, uniformity 83.1%, the upper half are averaged 28.9mm, short
The accounting of fiber (16.5mm or less length fiber) is 17.6%, and 29 grams/tex of intensity spins steady parameter 135.Table institute specific as follows
Show:
The proportion of above-mentioned three kinds of raw materials are as follows: cotton fiber 45%, functional polyester fiber 30%, viscose rayon 25%.
The functional polyester fiber is purchased from the excellent rich regenerated polyester fiber in the U.S..
Spinning technological process:
FA002A disc bale plucker-FA103A twin shaft stream opener-FA035 mixed cotton slitter-FA022 multi-mixer-
FA1102 opener-FA224 carding machine-FA306 drawing frame (two)-RSB-D22 is vertical to reach drawing frame-BD416 rotation frame.
Step 2, opening or cleaning process
(1) cotton is grabbed
Raw material, as raw material, is separately cased using real estate cotton, functional polyester, viscose rayon.
It is fine to grab when grabbing cotton fiber, it uniformly mixes, progressive shredding, it is caducous few broken, hurt fiber less.Crawl is functional
Wash, viscose rayon when, with comb band beat, drop less damage, it is anti-tangle anti-electric.
(2) FA002A disc bale plucker is used, Beater Speed 900r/min is controlled；Grab cotton hired roughneck's interval decline traverse
3.5mm, trolley rotational speed 25r/min；
The distance of hired roughneck's blade stretching rib: cotton fiber 4.5mm, viscose rayon 3mm wash fiber 1mm.
(3) opener
This process shares seven opening or cleaning points, and spinning uses six opening or cleaning points when washing, is viscous,
The subsequent porcupine hired roughneck of FA035 mixed cotton slitter directly skips FA022 multi-mixer.The control of opener Beater Speed exists
600r/min or so, dirt stick gauge: import 12mm, intermediate 8mm export 6mm, and according to practical condition, fiber, viscose glue are washed in spinning
In order to fall less when fiber, inlet-outlet, which can drop small 1-2 grades, to be differed.
The gauge of hired roughneck and feed roll motor: cotton fiber uses 38mm, washs fiber and viscose rayon using 7mm.
The gauge of hired roughneck and dirt stick: import uses 18mm, exports 20mm, and spinning is put into maximum when washing fiber, viscose rayon.Ting
Hand and stripping knife gauge use 2mm.
Step 3, carding step
Cotton carding is carried out using FA224 carding machine.
Using high speed, innovative technology quantitative greatly；It is specific as follows:
1) when fiber, viscose rayon are washed in spinning, it is few miscellaneous that raw material is bulk, and cohesive force is poor, there is electrostatic.Using big gauge, middle low velocity is fitted
Work as drawing-off, few fallen flowers are strong to shift.
The licker-in speed 925r/min of cotton fiber is spun, the licker-in speed 748r/min for washing fiber and viscose rayon is spun；
Cylinder speed 354r/min；
It spins the cover plate speed 273r/min of cotton fiber, spin the cover plate speed 201r/min for washing fiber and viscose rayon.
Feed plate-licker-in gauge: cotton fiber 0.3mm washs fiber and viscose rayon is 0.8mm；
Licker-in-cylinder gauge: 0.2mm, cylinder-doffer's gauge 0.12mm.
Cover board-cylinder interval distance (four shelves of inlet-outlet):
When spinning cotton fiber, respectively 0.25mm, 0.225mm, 0.225mm, 0.25mm,
When fiber and viscose rayon are washed in spinning, respectively 0.4mm, 0.35mm, 0.35mm, 0.4mm；
, can according to the actual situation when spunbond glue, last step can control 0.25mm.
Step 4, mixing in doubling step:
The control condition that mixing in doubling step uses is as follows: drafting feeds Dry Weight per Unit 36.00g/m；
Control cotton carded sliver Dry Weight per Unit 5.40g/m, carded sliver Dry Weight per Unit 3.60g/m, viscose glue carded sliver Dry Weight per Unit 4.50g/m are washed.
To improve air spinning yarn quality, drafting controls following technical indicator:
Slubbing is quantitatively greater than extreme trace, optimizes each road and quantifies, slubbing, two drafting equipment FA306 drawing frames, three draftings is taken to set
It is standby to reach drawing frame for RSB-D22 is vertical；
Slubbing is simultaneously closed: slubbing washs+2 viscose glue carded slivers of the carded sliver with 3 cotton carded slivers+3, totally 8 carded slivers and closes.Slubbing is quantitative
5.2g/m, total draft multiple: 6.9, drawing-off is to tooth number: 48/50 tooth, and roller gauge is two grades, is respectively as follows: 5mm, 15mm.
Two and close: two quantification of 4.8g/m, 6 carded slivers simultaneously close, and total draft multiple 6.5, drawing-off is to tooth number: 46/
52 teeth.
Three and close: three quantification of 4.8g/m, sliver exporting speed 550m/ points, 6 carded slivers simultaneously close, total draft multiple 6.0,
Drawing-off is to tooth number: 50/50 tooth；Roller gauge is two grades, is respectively as follows: 38 mm, 42 mm；Back zone drafting multiple is 1.3 times.
Step 5, air spinning process
Using BD416 rotation frame；Optimization airflow spinning process:
Rotor speed is 90000rpm, combing roller speed 9000rpm, twist 1200T/m, yarn number 18.35tex, sliver
Number 4800tex, 4400 pa of technique negative pressure, impurities removal negative pressure 1100pa, public affairs get damp again 7.2% surely；The Rotor Diameter 34mm of use, is adopted
Combing roller model OK40, the resistance twist head dummy R4KS5 of use.
The yarn qualities situation that embodiment 1 obtains is as shown in table 1；
Table 1
As seen from the above table, the present invention obtains cotton fiber washs fiber, 32 count yarn of viscose fiber blending: bar evenness
14.09CV%, km details (- 50%) are 14, and km slubbing (+50%) is 44, and it is 168 that km cotton, which saves (+200%), are put down
Strength 203CN, strength CV value are 9.5%, and the twist is 960 twists/m, twist factor 131, and 3mm filoplume is 4.7 pieces/meter.
In addition to specified otherwise, percentage of the present invention is mass percent, and the ratio is mass ratio.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
It, for those skilled in the art, still can be with although describing the invention in detail with reference to the foregoing embodiments
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (7)
1. a kind of production technology of blended 32 count yarn of multicomponent, it is characterised in that: the production technology includes mixing in doubling step
With air spinning process；The mixing in doubling step: drafting feeds Dry Weight per Unit 35-37g/m；Control cotton carded sliver Dry Weight per Unit 5-60g/m, it washs
Carded sliver Dry Weight per Unit 3-4g/m, viscose glue carded sliver Dry Weight per Unit 4-5g/m；
The air spinning process: rotor speed 90000-95000rpm, combing roller speed 9000-9200rpm, the twist
1100-1300T/m。
2. a kind of production technology of blended 32 count yarn of multicomponent according to claim 1, it is characterised in that: the original of use
Expect that component includes cotton fiber, functional polyester fiber, viscose rayon, mass ratio 9:6:5.
3. a kind of production technology of blended 32 count yarn of multicomponent according to claim 1, it is characterised in that: the life
Production. art further includes grabbing cotton: the distance of hired roughneck's blade stretching rib: cotton fiber 4-5mm, viscose rayon 2.5-3.5mm wash fiber
0.8-1.2mm。
4. a kind of production technology of blended 32 count yarn of multicomponent according to claim 1, it is characterised in that: the life
Production. art further includes opener: the gauge of hired roughneck and feed roll motor: cotton fiber uses 37-40mm, washs fiber and viscose rayon uses
6-8mm。
5. a kind of production technology of blended 32 count yarn of multicomponent according to claim 1, it is characterised in that: the life
Production. art further includes carding step: spinning the licker-in speed 920-930r/min of cotton fiber, spins the licker-in for washing fiber and viscose rayon
Speed 745-750r/min；Feed plate-licker-in gauge: cotton fiber 0.2-0.4mm washs fiber and viscose rayon is 0.6-
0.9mm；
A kind of production technology of blended 32 count yarn of multicomponent according to claim 5, it is characterised in that: the cotton carding
Process: cylinder speed 350-360r/min；The cover plate speed 270-275r/min of cotton fiber is spun, spins and washs fiber and viscose rayon
Cover plate speed 200-202r/min；Licker-in-cylinder gauge 0.18-0.22mm, cylinder-doffer's gauge 0.10-0.14mm.
6. a kind of production technology of blended 32 count yarn of multicomponent according to claim 1, it is characterised in that: the gas
Stream spins process: yarn number 18.35tex, sliver number 4800tex, 4400 pa of technique negative pressure, impurities removal negative pressure 1100pa, and public affairs are determined
Resurgence 7.2%.
7. a kind of production technology of blended 32 count yarn of multicomponent according to claim 1, it is characterised in that: the cotton of preparation
Fiber washs fiber, 32 count yarn of viscose fiber blending: average strength 200-205CN, strength CV value are 9.3-9.6%, and the twist is
950-970 twists/m, twist factor 130-132.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446534.1A CN109610061A (en) | 2018-11-29 | 2018-11-29 | A kind of production technology of blended 32 count yarn of multicomponent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811446534.1A CN109610061A (en) | 2018-11-29 | 2018-11-29 | A kind of production technology of blended 32 count yarn of multicomponent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109610061A true CN109610061A (en) | 2019-04-12 |
Family
ID=66005871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811446534.1A Withdrawn CN109610061A (en) | 2018-11-29 | 2018-11-29 | A kind of production technology of blended 32 count yarn of multicomponent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109610061A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981635A (en) * | 2021-02-02 | 2021-06-18 | 绍兴市柯桥区东纺纺织产业创新研究院 | Preparation method of Sorona fiber and neolisib fiber blended yarn |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030115851A1 (en) * | 2001-01-11 | 2003-06-26 | Driggars Sonny B. | Open end spun, cotton/rayon blended yarn |
| CN101294323A (en) * | 2007-08-07 | 2008-10-29 | 东华大学 | Method for processing rotor spinning yarn for textile polyester fibre |
| CN101591822A (en) * | 2009-06-23 | 2009-12-02 | 北京京棉纺织集团有限责任公司 | The spinning method for genuine of variegated woolen yarns |
| CN103849965A (en) * | 2012-11-29 | 2014-06-11 | 宁波双盾纺织帆布实业有限公司 | Linen, cotton and tencel blended yarn process |
| CN104480596A (en) * | 2014-12-10 | 2015-04-01 | 海兴材料科技有限公司 | Blended yarn made of PET (polyethylene terephthalate) and PTT (polytrimethylene terephthalate) composite filament and preparing method thereof |
| CN106222840A (en) * | 2016-08-08 | 2016-12-14 | 湖南华升服饰股份有限公司 | Ramee and air-conditioning fiber, tencel, polyester fiber blending adjustable fabric and preparation method thereof |
| CN108221109A (en) * | 2018-01-30 | 2018-06-29 | 郑茜倩 | A kind of mixed yarn and preparation method thereof |
| CN108754731A (en) * | 2018-06-29 | 2018-11-06 | 广东溢达纺织有限公司 | Scribbled and preparation method thereof |
-
2018
- 2018-11-29 CN CN201811446534.1A patent/CN109610061A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030115851A1 (en) * | 2001-01-11 | 2003-06-26 | Driggars Sonny B. | Open end spun, cotton/rayon blended yarn |
| CN101294323A (en) * | 2007-08-07 | 2008-10-29 | 东华大学 | Method for processing rotor spinning yarn for textile polyester fibre |
| CN101591822A (en) * | 2009-06-23 | 2009-12-02 | 北京京棉纺织集团有限责任公司 | The spinning method for genuine of variegated woolen yarns |
| CN103849965A (en) * | 2012-11-29 | 2014-06-11 | 宁波双盾纺织帆布实业有限公司 | Linen, cotton and tencel blended yarn process |
| CN104480596A (en) * | 2014-12-10 | 2015-04-01 | 海兴材料科技有限公司 | Blended yarn made of PET (polyethylene terephthalate) and PTT (polytrimethylene terephthalate) composite filament and preparing method thereof |
| CN106222840A (en) * | 2016-08-08 | 2016-12-14 | 湖南华升服饰股份有限公司 | Ramee and air-conditioning fiber, tencel, polyester fiber blending adjustable fabric and preparation method thereof |
| CN108221109A (en) * | 2018-01-30 | 2018-06-29 | 郑茜倩 | A kind of mixed yarn and preparation method thereof |
| CN108754731A (en) * | 2018-06-29 | 2018-11-06 | 广东溢达纺织有限公司 | Scribbled and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112981635A (en) * | 2021-02-02 | 2021-06-18 | 绍兴市柯桥区东纺纺织产业创新研究院 | Preparation method of Sorona fiber and neolisib fiber blended yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101608367B (en) | Method for producing yarn with 350 counts | |
| CN103305997B (en) | A kind of production method of pure cotton high-count yarns bag yarn cladded yarn | |
| CN103194827B (en) | A kind of living beings regenerated fiber blending flexible smooth yarn and production method thereof | |
| CN103243439B (en) | Flexible smooth yarn and production method thereof | |
| CN102719961B (en) | Antibacterial blended yarn and spinning process thereof | |
| CN102953183B (en) | Method for producing high-grade knitting yarns by blending aloe fibers and cotton | |
| CN102719960A (en) | Cotton fiber, aloe fiber and viscose fiber blended yarn and yarn spinning process thereof | |
| CN101967710A (en) | Bamboo fiber yarns and production method thereof | |
| CN104805560B (en) | Production method for hygroscopic, breathable and antibacterial ultra-high molecular weight polyethylene blended core spun yarn | |
| CN103266375A (en) | Method for processing kapok fiber yarns | |
| CN109097882A (en) | A kind of production method of high-elastic composite yarn | |
| CN106048790A (en) | Method for producing extra high count compact spinning yarn by using superfine denier tencel fiber | |
| CN108842247A (en) | Match the production technology of network compact spinning combed cotton and cellulosic fibre blend yarn | |
| CN103911707A (en) | Bacteriostatic wicking anti-ultraviolet bamdal blended yarn and method for manufacturing same | |
| CN107630272A (en) | A kind of tencel, combed long staple cotton, ramie blending yarn and its production method and application | |
| CN110079909A (en) | The production method of mariages cored fasciated yarn | |
| CN107587221A (en) | A kind of double thick mariages " anti-virus sterilizing composite yarns of the six directions one " and preparation method thereof | |
| CN105951238A (en) | Production process of polyester viscose corn-spun yarn | |
| CN109576846A (en) | Wood pulp Modal fibre and combed long staple cotton blended fine count spinning technique | |
| CN102877176A (en) | Spun silk, pima cotton, tencel and nandina fiber blended siro spinning process | |
| CN109610061A (en) | A kind of production technology of blended 32 count yarn of multicomponent | |
| CN101255624A (en) | Cellulose modal and colored cotton blended spinning technique | |
| CN109322016A (en) | A kind of air-flow spinning process for washing 21 count yarns blended with beautiful jade Sai Er | |
| CN114753031B (en) | Technology for compact sirospun blended yarn of modal fiber and silkworm chrysalis protein viscose fiber | |
| CN110359143A (en) | A kind of pure bamboo Dai Er high grade cotton yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
|
| WW01 | Invention patent application withdrawn after publication |