CN108754715A - A kind of Yarn spinning method of cashmere blended yarn - Google Patents
A kind of Yarn spinning method of cashmere blended yarn Download PDFInfo
- Publication number
- CN108754715A CN108754715A CN201810584185.3A CN201810584185A CN108754715A CN 108754715 A CN108754715 A CN 108754715A CN 201810584185 A CN201810584185 A CN 201810584185A CN 108754715 A CN108754715 A CN 108754715A
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- CN
- China
- Prior art keywords
- yarn
- cashmere
- fiber
- control
- spinning method
- 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.)
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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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/507—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- 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
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a kind of Yarn spinning method of cashmere blended yarn, the cashmere blended yarn raw material include that cashmere fiber, synthetic fibers and EKS fibers, Yarn spinning method include the following steps：（1）The selection of raw material；（2）Pretreatment；（3）Artificial mix；（4）It combs；（5）Drafting；（6）Rove；（7）Spun yarn；（8）Winder.Compared with prior art, beneficial effects of the present invention are：Pretreatment process belongs to polylactic acid using lactic acid oligomer, increase fiber surface burr by starch, increase cohesive force, pass through the two-way reaction of lactic acid oligomer and cashmere fiber and acid fiber by polylactic, increase the binding force between same fiber and different fibers, so that resultant yarn surface compact is fine and smooth, resultant yarn is of good quality, and intensity is high；EKS fibers are added, so as to keep human body warm dry and comfortable, and there is smelly eliminating taste removal, adjust the function of pH value.
Description
Technical field
The present invention relates to spinning field, especially a kind of Yarn spinning methods of cashmere blended yarn.
Background technology
In order to give knitted dress field to provide more more comfortable textile materials, and production cost is reduced, in recent years, city
Field is proposed a series of velvet apples (or viscous) yarn, common are the scribbled of 45/55,30/70 and 20/80 equal-specification.Due to
Fleece component in scribbled is intolerant to highly basic and cotton enzyme preparation, so the common kiering of cotton and bleaching process cannot be used,
To which the impurity such as cotton wax, grease, pectin and natural pigment cannot be effectively removed, feel style and capillary effect and drift are affected
The stability of dyeing technique.
EKS fibers are a kind of acrylic fibers that exploitation is spun by Japanese Japan, have the function of self-heating, EKS fibers
Moisture pick-up properties considerably beyond other taking fibers, moisture content reaches 27%, the energy in absorbing the moisture process that gives out of human body
Heat is enough generated, keeps human body warm dry and comfortable, while EKS fibers are easily combined with soda acid type organic, therefore also removed with smelly eliminating
Taste adjusts the function of pH value.The fiber moisture is high, and fiber strength is low, easy damaged of spinning.
Invention content
The object of the present invention is to provide a kind of Yarn spinning methods of cashmere blended yarn, to solve deficiency in the prior art, it
Fabric property can be improved, improve fabric comfort.
The present invention provides a kind of Yarn spinning method of cashmere blended yarn, the cashmere blended yarn raw material include Cashmere fiber
Dimension, synthetic fibers and EKS fibers, Yarn spinning method include the following steps：
（1）The selection of raw material：The mass ratio that the cashmere accounts for mixed yarn is 6~10%, and the synthetic fibers account for mixed yarn
Mass ratio is 25~30%, and the mass ratio that the EKS fibers account for mixed yarn is 60~65%；
（2）Pretreatment：Auxiliary agent is sprayed on cashmere fiber, in the environment that temperature is 40~60 DEG C, is balanced 10~20 hours,
Make auxiliary agent in cashmere fiber dry tack free and react, then cashmere fiber and acid fiber by polylactic are sufficiently mixed, pre-processed
Cashmere fiber afterwards；
（3）Artificial mix：Pretreated cashmere fiber and EKS fibers, EKS fibers and synthetic fibers are mixed with hand respectively
It closes；
（4）It combs：The speed of cylinder and hairbrush is set to 300 pincers/min and 1100r/min, tension draft control exists
1.05-1.15 again, the control of drawing-off gauge is in 6mm；
（5）Drafting：Using three draftings, and with item number 8, three drafting back zone drafting multiples are respectively 1 .85,1 .80,1
.24, the gauge before, during and after roller is respectively 10mm, 8mm, 20mm, speed 220-240m/min；
（6）Rove：By back zone drafting multiple control in 1.3-1.4, front roller centre-to-centre spacing is controlled in 8mm, middle roller centre-to-centre spacing control
System is in 24mm, and the control of rear roller centre-to-centre spacing is in 32mm, and ingot speed control is in 940r/min, and in 98-107, machinery is total for twist factor control
Drafting multiple control is in 9-9.8, and quantitative control is in 3.0-4.0g/10m；
（7）Spun yarn：Spinning process, three roller length Apron Drafts, ratch 50 are carried out using match sieve compact spinning frame
× 70mm, 2 .5mm of nip gauge, 13000-17000 revs/min of ingot speed；
（8）Winder：Parameter of splicing is controlled, winder speed control is in 1000~1350r/min.
Preferably, the auxiliary agent includes the component of following parts by weight：40-45 parts of lactic acid oligomers, 10-15 parts of shallow lakes
Powder, 0.5-1.5 part chain extender and 30-50 parts of water.
Preferably, the chain extender is ADR epoxy group chain extenders.
Preferably, step（6）Antistatic agent can also be added in the Roving Frames into mixed yarn.
Compared with prior art, beneficial effects of the present invention are：Pretreatment process belongs to polylactic acid using lactic acid oligomer,
Increase fiber surface burr by starch, increase cohesive force, passes through pair of lactic acid oligomer and cashmere fiber and acid fiber by polylactic
To reaction, increasing the binding force between same fiber and different fibers so that resultant yarn surface compact is fine and smooth, and resultant yarn is of good quality,
Intensity is high；EKS fibers are added, so as to keep human body warm dry and comfortable, and there is smelly eliminating taste removal, adjust the function of pH value.
Specific implementation mode
A kind of Yarn spinning method of cashmere blended yarn, the cashmere blended yarn raw material include cashmere fiber, synthetic fibers and
EKS fibers, Yarn spinning method include the following steps：
（1）The selection of raw material：The mass ratio that the cashmere accounts for mixed yarn is 6~10%, and the synthetic fibers account for mixed yarn
Mass ratio is 25~30%, and the mass ratio that the EKS fibers account for mixed yarn is 60~65%；
（2）Pretreatment：Auxiliary agent is sprayed on cashmere fiber, in the environment that temperature is 40~60 DEG C, is balanced 10~20 hours,
Make auxiliary agent in cashmere fiber dry tack free and react, then cashmere fiber and acid fiber by polylactic are sufficiently mixed, pre-processed
Cashmere fiber afterwards；
（3）Artificial mix：Pretreated cashmere fiber and EKS fibers, EKS fibers and synthetic fibers are mixed with hand respectively
It closes；
（4）It combs：The speed of cylinder and hairbrush is set to 300 pincers/min and 1100r/min, tension draft control exists
1.05-1.15 again, the control of drawing-off gauge is in 6mm；
（5）Drafting：Using three draftings, and with item number 8, three drafting back zone drafting multiples are respectively 1 .85,1 .80,1
.24, the gauge before, during and after roller is respectively 10mm, 8mm, 20mm, speed 220-240m/min；
（6）Rove：By back zone drafting multiple control in 1.3-1.4, front roller centre-to-centre spacing is controlled in 8mm, middle roller centre-to-centre spacing control
System is in 24mm, and the control of rear roller centre-to-centre spacing is in 32mm, and ingot speed control is in 940r/min, and in 98-107, machinery is total for twist factor control
Drafting multiple control is in 9-9.8, and quantitative control is in 3.0-4.0g/10m；
（7）Spun yarn：Spinning process, three roller length Apron Drafts, ratch 50 are carried out using match sieve compact spinning frame
× 70mm, 2 .5mm of nip gauge, 13000-17000 revs/min of ingot speed；
（8）Winder：Parameter of splicing is controlled, winder speed control is in 1000~1350r/min.
Preferably, the auxiliary agent includes the component of following parts by weight：40-45 parts of lactic acid oligomers, 10-15 parts of shallow lakes
Powder, 0.5-1.5 part chain extender and 30-50 parts of water.
The chain extender is ADR epoxy group chain extenders.
Step（6）Antistatic agent can also be added in the Roving Frames into mixed yarn.
Claims (4)
1. a kind of Yarn spinning method of cashmere blended yarn, it is characterised in that：The cashmere blended yarn raw material include cashmere fiber, close
At fiber and EKS fibers, Yarn spinning method includes the following steps：
（1）The selection of raw material：The mass ratio that the cashmere accounts for mixed yarn is 6~10%, and the synthetic fibers account for mixed yarn
Mass ratio is 25~30%, and the mass ratio that the EKS fibers account for mixed yarn is 60~65%；
（2）Pretreatment：Auxiliary agent is sprayed on cashmere fiber, in the environment that temperature is 40~60 DEG C, is balanced 10~20 hours,
Make auxiliary agent in cashmere fiber dry tack free and react, then cashmere fiber and acid fiber by polylactic are sufficiently mixed, pre-processed
Cashmere fiber afterwards；
（3）Artificial mix：Pretreated cashmere fiber and EKS fibers, EKS fibers and synthetic fibers are mixed with hand respectively
It closes；
（4）It combs：The speed of cylinder and hairbrush is set to 300 pincers/min and 1100r/min, tension draft control exists
1.05-1.15 again, the control of drawing-off gauge is in 6mm；
（5）Drafting：Using three draftings, and with item number 8, three drafting back zone drafting multiples are respectively 1 .85,1 .80,1
.24, the gauge before, during and after roller is respectively 10mm, 8mm, 20mm, speed 220-240m/min；
（6）Rove：By back zone drafting multiple control in 1.3-1.4, front roller centre-to-centre spacing is controlled in 8mm, middle roller centre-to-centre spacing control
System is in 24mm, and the control of rear roller centre-to-centre spacing is in 32mm, and ingot speed control is in 940r/min, and in 98-107, machinery is total for twist factor control
Drafting multiple control is in 9-9.8, and quantitative control is in 3.0-4.0g/10m；
（7）Spun yarn：Spinning process, three roller length Apron Drafts, ratch 50 are carried out using match sieve compact spinning frame
× 70mm, 2 .5mm of nip gauge, 13000-17000 revs/min of ingot speed；
（8）Winder：Parameter of splicing is controlled, winder speed control is in 1000~1350r/min.
2. the Yarn spinning method of cashmere blended yarn according to claim 1, it is characterised in that：The auxiliary agent includes following weight
The component of number：40-45 parts of lactic acid oligomers, 10-15 parts of starch, 0.5-1.5 parts of chain extenders and 30-50 parts of water.
3. the Yarn spinning method of cashmere blended yarn according to claim 2, it is characterised in that：The chain extender is ADR epoxies
Base chain extender.
4. the Yarn spinning method of cashmere blended yarn according to claim 1, it is characterised in that：Step（6）The rove
Antistatic agent can also be added in process into mixed yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584185.3A CN108754715A (en) | 2018-06-08 | 2018-06-08 | A kind of Yarn spinning method of cashmere blended yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810584185.3A CN108754715A (en) | 2018-06-08 | 2018-06-08 | A kind of Yarn spinning method of cashmere blended yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108754715A true CN108754715A (en) | 2018-11-06 |
Family
ID=63999517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810584185.3A Withdrawn CN108754715A (en) | 2018-06-08 | 2018-06-08 | A kind of Yarn spinning method of cashmere blended yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108754715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644114A (en) * | 2019-10-22 | 2020-01-03 | 江苏阳光股份有限公司 | Preparation method of heating and warm-keeping wool fabric |
| CN113737334A (en) * | 2021-08-26 | 2021-12-03 | 润益（嘉兴）新材料有限公司 | Domestic animal hair and down and domestic polylactic acid fiber blended yarn and ring spinning production process |
| CN114808223A (en) * | 2022-04-15 | 2022-07-29 | 桐乡市华家那羊绒服饰有限公司 | Production process of cashmere and seaweed fiber blended yarn |
-
2018
- 2018-06-08 CN CN201810584185.3A patent/CN108754715A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644114A (en) * | 2019-10-22 | 2020-01-03 | 江苏阳光股份有限公司 | Preparation method of heating and warm-keeping wool fabric |
| CN113737334A (en) * | 2021-08-26 | 2021-12-03 | 润益（嘉兴）新材料有限公司 | Domestic animal hair and down and domestic polylactic acid fiber blended yarn and ring spinning production process |
| CN114808223A (en) * | 2022-04-15 | 2022-07-29 | 桐乡市华家那羊绒服饰有限公司 | Production process of cashmere and seaweed fiber blended yarn |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |