CN111575889A - Production process of smooth knitted fabric - Google Patents

Production process of smooth knitted fabric Download PDF

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Publication number
CN111575889A
CN111575889A CN202010275640.9A CN202010275640A CN111575889A CN 111575889 A CN111575889 A CN 111575889A CN 202010275640 A CN202010275640 A CN 202010275640A CN 111575889 A CN111575889 A CN 111575889A
Authority
CN
China
Prior art keywords
fabric
grey cloth
treatment
shaping
knitted fabric
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
Application number
CN202010275640.9A
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Chinese (zh)
Inventor
黄祖运
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Xinhelixin Textile Co ltd
Original Assignee
Ningbo Xinhelixin Textile Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Xinhelixin Textile Co ltd filed Critical Ningbo Xinhelixin Textile Co ltd
Priority to CN202010275640.9A priority Critical patent/CN111575889A/en
Publication of CN111575889A publication Critical patent/CN111575889A/en
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • 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
    • D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
    • D06B17/02—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in superimposed, i.e. stack-packed, form; J-boxes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/02—Setting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • 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
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • 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
    • D06M2200/50—Modified hand or grip properties; Softening compositions
    • 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

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention discloses a production process of a smooth knitted fabric, which is characterized by comprising the following steps: 1) weaving high-quality long stapled cotton on a circular knitting machine into grey cloth according to a set process; 2) the grey cloth is refined and bleached by adopting a cold pad-batch pretreatment process; 3) placing the finely bleached grey cloth in a neutral enzyme water solution for enzyme washing treatment, and fully washing for 15-30 minutes; 4) dyeing, oiling, scutching and squeezing the enzyme-washed grey cloth in sequence; 5) laying the mangled grey cloth flat, drying the fabric in a dryer until the fabric is completely dried, and then performing circular drying treatment on the fabric; 6) shaping the dried grey cloth, wherein the shaping temperature is controlled to be 120-170 ℃, and the shaping speed is controlled to be 17-23 m/min; 7) the gray fabric is sequentially subjected to glossiness treatment and preshrinking treatment by adopting a conventional technology, and finally the smooth knitted fabric is obtained, and has the advantages of good glossiness and soft and smooth hand feeling.

Description

Production process of smooth knitted fabric
Technical Field
The invention relates to a production process of a fabric, in particular to a production process of a smooth knitted fabric.
Background
The knitted fabric has good elasticity, soft fabric texture, strong wool feeling, easy washing and quick drying, but poor hygroscopicity, stiff and smooth fabric, easy edge scattering, edge curling and the like. Compared with the characteristics of poor glossiness and insufficient soft and smooth hand feeling of the knitted fabric in the common process, the knitted fabric is not soft and smooth due to hard hand feeling of the fabric due to the simple mercerization and other treatments, and the phenomena of fluffing and pilling are easily generated, so that the related problems of unclear texture on the surface of the fabric are caused. At present, common manufacturers improve the defects of the knitted fabrics by simple processes of mercerization, yarn, auxiliaries, calendering, enzymatic washing and the like, but the gloss and the hand feeling cannot be obtained due to a plurality of effects, and the cost is high.
Disclosure of Invention
The invention aims to solve the technical problem of providing a production process of a smooth knitted fabric with good glossiness and soft and smooth hand feeling.
The technical scheme adopted by the invention for solving the technical problems is as follows: a production process of a smooth knitted fabric comprises the following steps:
(1) weaving 50s-60s high-quality long staple cotton on a circular knitting machine according to a set process to form grey cloth;
(2) the woven grey cloth is refined and bleached by adopting a cold pad-batch pretreatment process, the basic whiteness value of the fabric reaches 70-80, and the dyeing and coloring effects are facilitated, wherein the method is used for a cold pad-batch pretreatment treatment fluid formula of cotton knitted fabrics: 30-50 g/L of cold batch additive and 0-10 g/L of hydrogen peroxide;
(3) placing the finely bleached grey cloth in neutral enzyme water solution with the pH value of 7.0-7.5 at 50-60 ℃ for enzyme washing treatment, fully washing for 15-30 minutes to remove disordered hairiness on the surface and enable the cloth surface to be smooth, wherein the using amount of the neutral enzyme water solution is 5-30 g/L;
(4) dyeing the grey cloth after enzyme washing, passing through 20-50 g/L of soft oil after dyeing of the fabric, scutching, and then passing through rolling water to strongly wash the floating wool of the fabric surface so as to keep the fabric surface of the fabric clean;
(5) laying the mangled grey cloth flat, drying the fabric in a dryer until the fabric is completely dried, and then performing circular drying treatment on the fabric to increase fluffy feeling of the fabric;
(6) shaping the dried grey cloth, wherein the shaping temperature is controlled to be 120-170 ℃, the shaping speed is controlled to be 17-23m/min, the formula of the shaping treatment fluid is that the dosage of a penetrating agent is 0-20g/L, and the dosage of a silicone oil auxiliary agent is 30-100 g/L;
(7) and (3) sequentially carrying out glossiness treatment and preshrinking treatment on the grey cloth by adopting a conventional technology to obtain the smooth knitted fabric.
Compared with the prior art, the invention has the advantages that:
1. the fine bleaching process adopts cold batch treatment, so that the quality of the pretreatment process is enhanced, and the production efficiency is increased; the method is used for improving the whiteness value of the fabric bleached bottom, increasing the dyeing rate of the dye, enabling the fabric to have better coloring effect, achieving deeper color requirements and improving the color of the fabric.
2. The enzyme washing process is adopted, good yarns are treated by high-concentration neutral enzyme, and compared with the common acid enzyme washing process, the effect is small in damage to fabric tissues;
3. the sizing high-concentration auxiliary agent is used for processing, is suitable for independently acting on the fabric in an after-finishing process, and improves the hand feeling of the fabric;
4. the fabric has certain glossiness, the surface gloss and the hand feeling of the fabric are enhanced, the shrinkage rate of the fabric is improved, and the stability of ready-made clothes production is ensured;
in conclusion, the production process of the smooth knitted fabric enables the knitted fabric to have the effect of good glossiness and soft and smooth hand feeling, enables the dyed color to be brighter, enables the common color to be darker, improves the strength and various fastnesses of the fabric, and enables the shrinkage of the fabric and the dimensional stability of ready-made clothes to be better.
Detailed Description
The present invention will be described in further detail with reference to examples.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
A production process of a smooth knitted fabric comprises the following steps:
(1) weaving 50s-60s high-quality long staple cotton on a circular knitting machine according to a set process to form grey cloth;
(2) the woven grey cloth is refined and bleached by adopting a cold pad-batch pretreatment process, the basic whiteness value of the fabric reaches 70-80, and the dyeing and coloring effects are facilitated, wherein the method is used for a cold pad-batch pretreatment treatment fluid formula of cotton knitted fabrics: 30-50 g/l of cold reactor auxiliary agents (cold reactor auxiliary agents I and II) and 0-10 g/l of hydrogen peroxide;
(3) placing the finely bleached grey cloth in neutral enzyme water solution with the pH value of 7.0-7.5 at 50-60 ℃ for enzyme washing treatment, fully washing for 15-30 minutes to remove disordered hairiness on the surface and enable the cloth surface to be smooth, wherein the using amount of the neutral enzyme water solution is 5-30 g/L;
(4) dyeing the grey cloth after enzyme washing, passing through 20-50 g/L of soft oil after dyeing of the fabric, scutching, and then passing through rolling water to strongly wash the floating wool of the fabric surface so as to keep the fabric surface of the fabric clean;
(5) laying the mangled grey cloth flat, drying the fabric in a dryer until the fabric is completely dried, and then performing circular drying treatment on the fabric to increase fluffy feeling of the fabric;
(6) setting the dried grey cloth at the setting temperature of 120-170 ℃ and the setting speed of 17-23m/min, wherein the formula of the setting treatment fluid is that the dosage of a penetrating agent (JFC) is 0-20g/L and the dosage of a silicone oil auxiliary agent is 30-100 g/L;
(7) and (3) sequentially carrying out glossiness treatment and preshrinking treatment on the grey cloth by adopting a conventional technology to obtain the smooth knitted fabric.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples. Those skilled in the art should also realize that changes, modifications, additions and substitutions can be made without departing from the true spirit and scope of the invention.

Claims (1)

1. A production process of a slippery knitted fabric is characterized by comprising the following steps:
(1) weaving 50s-60s high-quality long staple cotton on a circular knitting machine according to a set process to form grey cloth;
(2) the woven grey cloth is refined and bleached by adopting a cold pad-batch pretreatment process, the basic whiteness value of the fabric reaches 70-80, and the formula of the cold pad-batch pretreatment treatment liquid for the cotton knitted fabric is as follows: 30-50 g/L of cold batch additive and 0-10 g/L of hydrogen peroxide;
(3) placing the finely bleached grey cloth in neutral enzyme water solution with the pH value of 7.0-7.5 at 50-60 ℃ for enzyme washing treatment, and fully washing for 15-30 minutes, wherein the using amount of the neutral enzyme water solution is 5-30 g/L;
(4) dyeing the grey cloth after enzyme washing, passing through soft oil with the content of 20g/L-50g/L after the dyeing of the fabric is finished, and then passing through rolling water after scutching;
(5) laying the mangled grey cloth flat, drying the fabric in a dryer until the fabric is completely dried, and then performing circular drying treatment on the fabric to increase fluffy feeling of the fabric;
(6) shaping the dried grey cloth, wherein the shaping temperature is controlled to be 120-170 ℃, the shaping speed is controlled to be 17-23m/min, the formula of the shaping treatment fluid is that the dosage of a penetrating agent is 0-20g/L, and the dosage of a silicone oil auxiliary agent is 30-100 g/L;
(7) and (3) sequentially carrying out glossiness treatment and preshrinking treatment on the grey cloth by adopting a conventional technology to obtain the smooth knitted fabric.
CN202010275640.9A 2020-04-09 2020-04-09 Production process of smooth knitted fabric Pending CN111575889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010275640.9A CN111575889A (en) 2020-04-09 2020-04-09 Production process of smooth knitted fabric

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010275640.9A CN111575889A (en) 2020-04-09 2020-04-09 Production process of smooth knitted fabric

Publications (1)

Publication Number Publication Date
CN111575889A true CN111575889A (en) 2020-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010275640.9A Pending CN111575889A (en) 2020-04-09 2020-04-09 Production process of smooth knitted fabric

Country Status (1)

Country Link
CN (1) CN111575889A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1570249A (en) * 2004-05-12 2005-01-26 广东溢达纺织有限公司 Dressing process for bringing smooth hand feeling, elasticity and natural style to cotton textiles
CN101003936A (en) * 2006-11-06 2007-07-25 宁波雅戈尔针织染整有限公司 Method for fabricating soft knitting face fabric from cotton
CN103952918A (en) * 2014-05-13 2014-07-30 清华大学 Biological enzyme cold-pad-batch short-process open-width continuous-scouring bleaching and dyeing production technology of cotton knitted fabric
CN104894898A (en) * 2015-06-29 2015-09-09 东华大学 Cold pad-batch bleaching and dyeing method for cotton knitted fabrics
CN105734963A (en) * 2016-04-27 2016-07-06 广东溢达纺织有限公司 Knitted fabric containing cotton and having silky luster, handfeel and cool feeling and manufacturing method thereof
CN108277663A (en) * 2018-01-31 2018-07-13 杭州航民美时达印染有限公司 A kind of continous way open width dyeing and printing process of 100% viscose fiber fabric

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1570249A (en) * 2004-05-12 2005-01-26 广东溢达纺织有限公司 Dressing process for bringing smooth hand feeling, elasticity and natural style to cotton textiles
CN101003936A (en) * 2006-11-06 2007-07-25 宁波雅戈尔针织染整有限公司 Method for fabricating soft knitting face fabric from cotton
CN103952918A (en) * 2014-05-13 2014-07-30 清华大学 Biological enzyme cold-pad-batch short-process open-width continuous-scouring bleaching and dyeing production technology of cotton knitted fabric
CN104894898A (en) * 2015-06-29 2015-09-09 东华大学 Cold pad-batch bleaching and dyeing method for cotton knitted fabrics
CN105734963A (en) * 2016-04-27 2016-07-06 广东溢达纺织有限公司 Knitted fabric containing cotton and having silky luster, handfeel and cool feeling and manufacturing method thereof
CN108277663A (en) * 2018-01-31 2018-07-13 杭州航民美时达印染有限公司 A kind of continous way open width dyeing and printing process of 100% viscose fiber fabric

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
凌云等: "棉针织物冷轧堆前处理", 《印染》 *
林丽霞等: "《牛仔产品生产300问》", 31 October 2012, 东华大学出版社 *

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Application publication date: 20200825