CN108796891A - A kind of cotton hollow yams slashing technique - Google Patents
A kind of cotton hollow yams slashing technique Download PDFInfo
- Publication number
- CN108796891A CN108796891A CN201710331999.1A CN201710331999A CN108796891A CN 108796891 A CN108796891 A CN 108796891A CN 201710331999 A CN201710331999 A CN 201710331999A CN 108796891 A CN108796891 A CN 108796891A
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- CN
- China
- Prior art keywords
- temperature
- sizing
- yarn
- cotton
- hollow yams
- 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
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/04—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of yarns, threads or filaments
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/24—Means for regulating the amount of treating material picked up by the textile material during its treatment
- D06B23/28—Means for regulating the amount of treating material picked up by the textile material during its treatment in response to a test conducted on the treating material
-
- 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters 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
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Abstract
A kind of cotton hollow yams slashing technique is related to textile manufacturing yarn sizing technology field.Cotton hollow yams are 85/15 14.5Tex kinds of JC/V, formula of size：PVA1799, modified potato starch, polyacrylate, wax disk(-sc), stock tank does not use high pressure steam heating, and slurry viscosity is maintained at -26 seconds 22 seconds, 75 DEG C of pre- cylinder temperature, main cylinder temperature 50 C, speed is controlled in 28m/min, and by the way of low squeezing pressure, yarn sizing is based on coating, the rate of sizing is improved, the viscosity of slurries in stock tank is observed；After slurry temperature is less than 70 DEG C, lead to 2-4 minutes high-temperature steams；The machine of rising, to wear strand and lower axle service speed fast, reduces hollow cotton yarn in slurries and the time on cylinder surface.The present invention can avoid the excessively high dissolving for causing yarn interior water soluble vinylon of temperature, while cotton hollow yams have the good rate of sizing, and serous coat is completely smooth, and strength increases, and filoplume patch volt meets the woven requirement of later process.
Description
Technical field
The present invention relates to textile manufacturing yarn sizing technology field, especially a kind of cotton hollow yams slashing technique.
Background technology
In textile manufacturing, cotton hollow yams are to coat the complex yarn that water-soluble yarn core is formed using long-staple cotton, general to select
The water soluble vinylon that water solution temperature is 90 DEG C is as heart yarn, after being processed into fabric with such complex yarn, after dyeing and finishing
The water soluble vinylon heart yarn of cotton hollow yams is all dissolved in 90 DEG C or more hot water, is formed unique hollow fluffy by science and engineering sequence
Structure, only remaining cotton fiber in yarn, interfibrous gap is larger, and absorption speed is fast, and thermal property is good, soft to relax
It is suitable.
Before weaving process, first to pass through sizing operation and starching processing is carried out to warp thread, to ensure that it is enough wear-resisting that yarn has
Property, strength and elasticity so that weaving production is smoothed out.In traditional sizing process, the temperature of slurries is mostly 90 in stock tank
DEG C or more, the temperature of cylinder is at 95 DEG C or more, and the solution temperature of water soluble vinylon is only 90 DEG C.If by traditional handicraft in cotton
Empty yarn carries out sizing, and water soluble vinylon will dissolve in stock tank or when drying cylinder surface passes through, and yarn strength substantially reduces, and makes
It can not be completed at yarn sizing, rear road weaving process warp thread breaks end higher after rubbing repeatedly, and weaving can not be normally carried out, and be knitted
The quality of object is difficult to ensure.
Invention content
In order to overcome the deficiencies of the prior art, goal of the invention of the invention is to provide a kind of cotton hollow yams slashing technique, keeps away
Exempt from water soluble vinylon dissolved in stock tank or drying cylinder surface melt, it is ensured that the good rate of sizing makes yarn strength increase, filoplume
It is submissive, meet the needs of weaving production.
For achieving the above object, cotton hollow yams of the invention are 85/15 14.5Tex kinds of JC/V, the total root of warp thread
Number 16416,9550 meters of warped length, formula of size：PVA1799 30kg, modified potato starch 50kg, polyacrylate
10kg, 3 kg of wax disk(-sc), volume of sizing mixing 720L；Stock tank does not use high pressure steam heating, and slurry viscosity is maintained at -26 seconds 22 seconds, in advance
75 DEG C of cylinder temperature, main cylinder temperature 50 C, steam pressure 0.45MPa, speed are controlled in 28m/min, squeezing pressure 1.2KN；It adopts
With the mode of low squeezing pressure, yarn sizing improves the rate of sizing based on coating, and the moment pays attention to observing the temperature of slurries in stock tank；
After slurry temperature is less than 70 DEG C, the high-temperature steam that lead to 2-4 minutes ensures that slurry temperature is stablized at 70 DEG C；Rise machine, wear strand and
The service speed of lower axle is fast, reduces hollow cotton yarn in slurries and the time on cylinder surface, avoids temperature is excessively high from causing yarn
The dissolving of internal water-soluble polyvinyl；The rate of sizing of cotton hollow yams is 16%-18%, and elongation controls below 1%.
Compared with prior art, the present invention using rational formula of size, slashing technique is optimized, reduces stock tank
Slurry temperature and preliminary drying cylinder temperature avoid the excessively high water soluble vinylon caused in yarn of sizing process temperature from dissolving, while cotton
Hollow yams have the good rate of sizing, and serous coat is completely smooth, and strength increases, filoplume patch volt, to meet the woven requirement of later process.
Specific implementation mode
The cotton hollow yams of the present invention are 85/15 14.5Tex kinds of JC/V, the total radical of warp thread 16416, warped length
9550 meters, formula of size：PVA1799 30kg, modified potato starch 50kg, polyacrylate 10kg, 3 kg of wax disk(-sc) size mixing
Volume 720L；Stock tank does not use high pressure steam heating, and slurry viscosity is maintained at -26 seconds 22 seconds, 75 DEG C of pre- cylinder temperature, main cylinder
Temperature 50 C, steam pressure 0.45MPa, speed are controlled in 28m/min, squeezing pressure 1.2KN；By the way of low squeezing pressure, yarn
Line starching improves the rate of sizing based on coating, and the moment pays attention to observing the temperature of slurries in stock tank；Because adding without using high-temperature steam
Slurries in hot stock tank, slurries in stock tank rise quickly with the reduction viscosity of temperature, after slurry temperature is less than 70 DEG C,
Appropriate logical 2-4 minutes high-temperature steams ensure that slurry temperature is stablized at 70 DEG C；The machine of rising, the service speed for wearing strand and lower axle are fast,
Hollow cotton yarn is reduced in slurries and the time on cylinder surface, avoids temperature is excessively high from causing the molten of yarn interior water soluble vinylon
Solution；The rate of sizing of cotton hollow yams is 16%-18%, and elongation controls below 1%.
Claims (1)
1. a kind of cotton hollow yams slashing technique, it is characterised in that：Cotton hollow yams are 85/15 14.5Tex kinds of JC/V, and warp thread is total
Radical 16416,9550 meters of warped length, formula of size：PVA1799 30kg, modified potato starch 50kg, polyacrylic acid
Ester 10kg, 3 kg of wax disk(-sc), volume of sizing mixing 720L；Stock tank does not use high pressure steam heating, and slurry viscosity is maintained at -26 seconds 22 seconds,
75 DEG C of pre- cylinder temperature, main cylinder temperature 50 C, steam pressure 0.45MPa, speed are controlled in 28m/min, squeezing pressure 8-12KN；
By the way of low squeezing pressure, yarn sizing improves the rate of sizing based on coating, and the moment pays attention to observing the viscous of slurries in stock tank
Degree；After slurry temperature is less than 70 DEG C, the high-temperature steam that lead to 2-4 minutes ensures that slurry temperature is stablized at 70 DEG C；The machine of rising wears strand
It is fast with the service speed of lower axle, hollow cotton yarn is reduced in slurries and the time on cylinder surface, avoids temperature is excessively high from causing yarn
The dissolving of line internal water-soluble polyvinyl；The rate of sizing of cotton hollow yams is 16%-18%, and elongation controls below 1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331999.1A CN108796891A (en) | 2017-05-12 | 2017-05-12 | A kind of cotton hollow yams slashing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331999.1A CN108796891A (en) | 2017-05-12 | 2017-05-12 | A kind of cotton hollow yams slashing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108796891A true CN108796891A (en) | 2018-11-13 |
Family
ID=64094937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331999.1A Pending CN108796891A (en) | 2017-05-12 | 2017-05-12 | A kind of cotton hollow yams slashing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108796891A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202148389U (en) * | 2010-12-07 | 2012-02-22 | 天津天纺投资控股有限公司 | Combed cotton/nylon mixed flash twill fabric |
| CN103114398A (en) * | 2013-03-12 | 2013-05-22 | 马玉成 | Starching method of untwisted yarn warp |
| CN105714452A (en) * | 2014-12-02 | 2016-06-29 | 天津天纺投资控股有限公司 | Novel multihole hollow cotton yarn, fabric of novel multihole hollow cotton yarn and preparation process of fabric |
| CN106521951A (en) * | 2016-10-19 | 2017-03-22 | 河南工程学院 | Bamdal/cotton blended yarn size, preparation method thereof and sizing effect evaluation method |
-
2017
- 2017-05-12 CN CN201710331999.1A patent/CN108796891A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202148389U (en) * | 2010-12-07 | 2012-02-22 | 天津天纺投资控股有限公司 | Combed cotton/nylon mixed flash twill fabric |
| CN103114398A (en) * | 2013-03-12 | 2013-05-22 | 马玉成 | Starching method of untwisted yarn warp |
| CN105714452A (en) * | 2014-12-02 | 2016-06-29 | 天津天纺投资控股有限公司 | Novel multihole hollow cotton yarn, fabric of novel multihole hollow cotton yarn and preparation process of fabric |
| CN106521951A (en) * | 2016-10-19 | 2017-03-22 | 河南工程学院 | Bamdal/cotton blended yarn size, preparation method thereof and sizing effect evaluation method |
Non-Patent Citations (1)
| Title |
|---|
| 陈新祥: "谈维棉经纱在S432型祖克浆纱机高压上浆", 《北京纺织》 * |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
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