WO2021147607A1 - Étoffe de serviette contenant un fil de couleur satiné en fibre de bambou turalear et son procédé de tissage - Google Patents

Étoffe de serviette contenant un fil de couleur satiné en fibre de bambou turalear et son procédé de tissage Download PDF

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Publication number
WO2021147607A1
WO2021147607A1 PCT/CN2020/139152 CN2020139152W WO2021147607A1 WO 2021147607 A1 WO2021147607 A1 WO 2021147607A1 CN 2020139152 W CN2020139152 W CN 2020139152W WO 2021147607 A1 WO2021147607 A1 WO 2021147607A1
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WIPO (PCT)
Prior art keywords
yarn
bamboo
satin
warp
fabric
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PCT/CN2020/139152
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English (en)
Chinese (zh)
Inventor
张在成
宋晓萍
孙晓萍
芦欣欣
秦志烈
高丽
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孚日集团股份有限公司
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Publication of WO2021147607A1 publication Critical patent/WO2021147607A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • D03D27/06—Warp pile fabrics
    • D03D27/08—Terry fabrics
    • 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
    • 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
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • D02G3/28—Doubled, plied, or cabled threads
    • 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
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • D02G3/346—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns with coloured effects, i.e. by differential dyeing process
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/54—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads coloured
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D21/00—Lappet- or swivel-woven fabrics
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D27/00—Woven pile fabrics
    • D03D27/02—Woven pile fabrics wherein the pile is formed by warp or weft
    • D03D27/10—Fabrics woven face-to-face, e.g. double velvet
    • 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
    • D06B9/00—Solvent-treatment of textile materials
    • D06B9/04—Successively applying two or more different solvent-based treating materials
    • 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
    • D06L1/00—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods
    • D06L1/12—Dry-cleaning or washing fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods using aqueous solvents
    • D06L1/16—Multi-step processes
    • 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
    • D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
    • 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
    • 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
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics

Definitions

  • the invention relates to the technical field of textiles, in particular to a towel fabric containing bamboo satin yarn.
  • the terry color of the towel products on the market is relatively single.
  • the color of the towel is enriched by dyeing.
  • the dyed yarn is a kind of color, which has a wide range of practicability; the other is weaving first and then dyeing.
  • This method is to first make the spun yarn into a grey fabric with different effects through a loom, and then process the grey fabric. Dyeing, most of this method is plain towel products.
  • the color is not rich enough, lacks texture effect and layering, and not only wastes a lot of water resources when dyeing, but also causes water pollution and environmental pollution.
  • the first technical problem to be solved by the present invention is: in view of the shortcomings of the prior art, a towel fabric containing bamboo satin yarn is provided.
  • the towel fabric can not only omit the yarn or grey fabric dyeing process, but also can
  • the product not only has the effect of irregular three-dimensional texture pattern, but also achieves a sense of layering of ink painting, which solves the problem of single color and weak layering of products manufactured by traditional dyeing methods.
  • the second technical problem to be solved by the present invention is: in view of the shortcomings of the prior art, a method for weaving a towel fabric containing bamboo satin yarns is provided.
  • the preparation method omits the yarn or grey fabric dyeing process.
  • the woven towel fabric has an irregular three-dimensional texture pattern effect, which achieves a sense of hierarchy of ink painting, and solves the problem of single color and weak hierarchy of products manufactured by traditional dyeing methods.
  • the technical solution of the present invention is:
  • a towel fabric containing bamboo lier fiber satin colored yarn is a towel product with single-sided loops or double-sided loops interwoven by wool warps, ground warps and wefts; the wefts are divided into at least Two layers:
  • the first layer of weft yarn is interwoven with the ground warp and the wool warp to form a loop on the front of the towel product, achieving a sense of hierarchy of ink painting;
  • the second layer of weft yarn is interwoven with the ground warp to form a base fabric.
  • the wool warp is a satin colored yarn containing bamboo lier fiber, and at least one of the second layer of weft yarn and the ground warp is Satin colored yarn containing bamboo fiber;
  • the first layer of weft yarn is interwoven with the ground warp and the wool warp to form a loop on the front of the towel product
  • the second layer of weft yarn is interwoven with the ground warp and the wool warp on the back of the towel product
  • a loop is formed; a double-sided loop fabric is formed; the hair warp is a satin colored yarn containing bamboo fiber.
  • the satin colored yarn containing bamboo lier fiber is a plied yarn containing more than three colors; the main yarn of the plied yarn is combed cotton, and the auxiliary yarn is bamboo lier fiber.
  • the technical solution of the present invention is:
  • the weft yarn into two layers, interweave the first layer of weft yarn with the ground warp and wool warp to form a loop on the front of the product; interweave the second layer of weft yarn with the ground warp to form the backing fabric of the product, on the back of the product; form a single side Terry fabric;
  • the wool warp is a colored satin yarn containing bamboo fiber, and at least one of the second layer of weft yarn and the ground warp is a colored satin yarn containing bamboo fiber;
  • the warp is a satin colored yarn containing bamboo fiber;
  • the single-sided terry fabric or the double-sided terry fabric is sequentially subjected to the steps of boiling and bleaching, one hot washing, acid washing, two hot washing and softening, to obtain the finished towel fabric.
  • a method for weaving a towel fabric containing bamboo satin colored yarns The satin colored yarns containing bamboo satin fibers are plied yarns with three colors; two single yarns are twisted, and the two single yarns are twisted.
  • the main yarn of the first single yarn in the yarn is combed cotton
  • the auxiliary yarn is bamboo single yarn of the first color
  • the main yarn of the second single yarn of the two single yarns is combed cotton
  • the auxiliary yarn is bamboo single yarn of the second color
  • the two single yarns are respectively spun and twisted to synthesize the plied yarn.
  • the spinning method of the ply yarn includes the following steps:
  • the two colors of bamboo lier fibers are prepared into the first color bamboo lier yarn and the second color bamboo lier yarn through the processes of opening and cleaning, carding, drawing and roving respectively;
  • Twisting is performed on the spinning frame to produce single yarn of satin colored yarn.
  • the combed cotton is used as the main yarn to be continuously fed through the first roller on the spinning frame, and the auxiliary yarn of the first color is intermittently fed through the second roller. Thereby twisting to form the first single yarn with segment color effect; twisting in the same step to produce the second single yarn;
  • the first single yarn and the second single yarn are plied to form the plied yarn.
  • the preparation method of the bamboo lier auxiliary yarn is as follows:
  • the bamboo lier fiber is made into a cotton roll, using FA106 opener, needle beater, and the speed is 450r/min.
  • the integrated beater speed is 900r/min
  • the fan speed is 1200r/min
  • the lap roller speed is 13r/min
  • the lap dry weight is 380g/m
  • the lap length is 34.2m
  • the lap weight unevenness is 1.1%
  • the finished cotton roll is carded through the carding process to make an oval carded card sliver with a dry weight of 20.5g/5m; to ensure good carding, the cylinder card clothing model is AC2525* 1550, doffer card clothing model is A04030*2090, movable cover card clothing model is BN745, rear fixed cover plate tooth density is 140*140*240*240 (tooth/square inch), front fixed cover plate tooth density is 440* 520*520*520 (teeth/square inch), the cylinder speed is 330r/min, the licker roller speed is 720r/min, the doffer speed is 20r/min, the five-point distance between the cylinder and the cover is 0.22mm, 0.20 mm, 0.20mm, 0.22mm, the tension draft is 1.37, the USTER sliver CV% value of the card sliver is 3.2%, and the card sliver weight unevenness rate is 2.6%;
  • the drawing weight is 18.5g/5m, using FA306A equipment, two drawing lines, using semi-circular pressure bars, using 6 parallel processes, drawing roller gauge 9*19, drafting in the back zone of the first pass It is 2.0, the draft after the final pass is 1.26, it is treated with textile coating, and the roller with a Shore hardness of 75°, the final draw weight unevenness rate is 0.6%, and the USTER evenness CV% value is 2.2%;
  • roving weight is 4.5g/10m, using FA458 equipment, roving is treated with textile coating, top roller with 75° Shore hardness, roving twist coefficient is 85, rear draft is 1., 28, roller gauge is 12.5*25*30, the nip is 6.5mm, the roving weight unevenness rate is 1.0%, and the USTER evenness CV% is 5.6%.
  • the thickness range of the bamboo satin yarn is 1.2-1.8; the average slub length is 35-45mm; the rate of change is 0.2-0.3%; the average slub pitch is 250 ⁇ 350mm; the rate of change is 0.2 ⁇ 0.3%.
  • the positions of the first roller and the second roller are respectively fixed.
  • combed cotton is used as the main yarn to be continuously fed through the first roller on the spinning frame, and when the auxiliary yarn is intermittently fed through the second roller, the main yarn and auxiliary yarn are double-eyed.
  • the bell mouths are fed separately, and the joint adopts a miter joint method, and the main yarn is inclined upwards of the auxiliary yarn of the bamboo lier.
  • the steps of boiling and bleaching, one hot washing, pickling, two hot washing and softening are specifically:
  • caustic soda, FLOW pretreatment agent and hydrogen peroxide are added to the scouring and bleaching liquid, the concentration of caustic soda in the scouring and bleaching liquid is 4.5-5.5ml/L, the concentration of FLOW pretreatment agent is 2.5-3.5ml/L, hydrogen peroxide Concentration is 7.5 ⁇ 8.0ml/L, steamed at 95 ⁇ 105°C for 55 ⁇ 65min;
  • the one hot wash includes two times of hot washing at 78-82°C for 10-20 minutes and at 68-72°C for 10-20 minutes;
  • the second hot wash is washed at 58-62°C for 10-20 minutes;
  • the softening agent JWJ is used during the softening, and the concentration of the softening agent JWJ in the solution is 1.5-2.5 ml/l; rinsed at 38-42°C for 15-25 minutes.
  • the FLOW pretreatment agent and softener JWJ preferably use the pretreatment agent and softener produced by CLARIANT, Switzerland.
  • the function of the FLOW pretreatment agent is to integrate the three properties of refining, stability and smoothness to ensure the smoothness of the fabric during the bleaching process.
  • the function of the softener JWJ is to make the fabric softer during processing.
  • the pre-treatment agent and softener specially selected by the present invention not only will not damage the color of the bamboo satin yarn, but also can increase the smoothness and softness of the fabric.
  • the towel fabric containing bamboo lier fiber satin colored yarn of the present invention is a towel product with single-sided loops or double-sided loops interwoven by wool warps, ground warps and wefts; the wefts are divided into At least two layers: the first layer of weft yarns are interwoven with the ground warp and the wool warp to form a loop on the front of the towel product; the second layer of weft yarns are interwoven with the ground warp to form a base fabric, which is formed on the back of the product; Single-sided terry fabric; the wool warp is a satin colored yarn containing bamboo fiber, and at least one of the second layer of weft yarn and the ground warp is a satin colored yarn containing bamboo fiber; or, the first A layer of weft yarn is interwoven with the ground warp and the wool warp to form a loop on the front of the towel product, and a second layer of weft yarn is interwoven with the ground warp and the wool warp to form a loop on the back of
  • the bamboo lier fiber colored by the dope is used in spinning, it can be directly warped on the sizing machine during weaving, and there is no need to dye the yarn.
  • the gray fabric with yarn-dyed visual effect is woven, and only scouring and bleaching is performed in the post-processing. No longer dyeing, so that the product achieves the effect of hazy texture and the layering of ink painting.
  • the bamboo satin yarn of the present invention is a plied yarn containing 3 colors; it is formed by twisting two single yarns, the main yarn of the first single yarn of the two single yarns is combed cotton,
  • the auxiliary yarns are bamboo single yarns of two colors. Therefore, the manufactured towel fabric not only has the color change effect of three colors, but also uses cotton yarn as the main yarn.
  • the prepared towel fabric has a soft hand feel and strong water absorption. It is breathable and comfortable to use.
  • the thickness variation range, average slub length, variation rate, average slub spacing, and variation rate of the bamboo fiber satin colored yarn of the present invention are the most obtained by the inventor of the present application through theoretical analysis and multiple test verifications. With good data, the best three-dimensional pattern effect and ink painting-like layering can be obtained by adopting this kind of satin colored yarn with changing color.
  • a towel fabric containing bamboo lier fiber satin colored yarn is a towel product with a single-sided loop interwoven by wool warp, ground warp and weft yarn; the weft yarn is divided into two layers: the first layer The weft yarns are interwoven with the ground warp and the wool warp to form loops on the front of the towel product to achieve a layered feeling of ink painting; the second layer of weft yarns are interwoven with the ground warp to form a base fabric, on the back of the product, Form an irregular three-dimensional texture pattern effect; form a single-sided terry fabric; the wool warp is a satin colored yarn containing bamboo fiber, and the ground warp is a satin colored yarn containing bamboo fiber; The satin yarn of the fiber is a plied yarn with 3 colors; it is made by twisting two single yarns, the main yarn of the first single yarn of the two single yarns is combed cotton, and the auxiliary yarns are two respectively.
  • a towel fabric containing bamboo lier fiber satin colored yarn is a towel product with double-sided loops interwoven by wool warp, ground warp and weft yarn; the weft yarn is divided into two layers: the first layer The weft yarn is interwoven with the ground warp and the wool warp to form a loop on the front of the towel product to achieve a layered feeling of ink painting; the second layer of weft yarn is interwoven with the ground warp and the wool warp in the towel
  • the back of the product forms a loop; forms a double-sided loop fabric; the wool warp is a satin colored yarn containing bamboo fiber; the satin colored yarn containing bamboo fiber is a plied yarn with 3 colors;
  • the single yarn is twisted, the main yarn of the first single yarn of the two single yarns is combed cotton, and the auxiliary yarns are bamboo single yarns of two colors.
  • the preparation method of Zhulier auxiliary yarn is:
  • the bamboo lier fiber is made into a cotton roll, using FA106 opener, needle beater, and the speed is 450r/min.
  • the integrated beater speed is 900r/min
  • the fan speed is 1200r/min
  • the lap roller speed is 13r/min
  • the lap dry weight is 380g/m
  • the lap length is 34.2m
  • the lap weight unevenness is 1.1%
  • the finished cotton roll is carded through the carding process to make an oval carded card sliver with a dry weight of 20.5g/5m; to ensure good carding, the cylinder card clothing model is AC2525* 1550, doffer card clothing model is A04030*2090, movable cover card clothing model is BN745, rear fixed cover plate tooth density is 140*140*240*240 (tooth/square inch), front fixed cover plate tooth density is 440* 520*520*520 (teeth/square inch), the cylinder speed is 330r/min, the licker roller speed is 720r/min, the doffer speed is 20r/min, the five-point distance between the cylinder and the cover is 0.22mm, 0.20 mm, 0.20mm, 0.22mm, the tension draft is 1.37, the USTER sliver CV% value of the card sliver is 3.2%, and the card sliver weight unevenness rate is 2.6%;
  • the drawing weight is 18.5g/5m, using FA306A equipment, two drawing lines, using semi-circular pressure bars, using 6 parallel processes, drawing roller gauge 9*19, drafting in the back zone of the first pass It is 2.0, the draft after the final pass is 1.26, it is treated with textile coating, and the roller with a Shore hardness of 75°, the final draw weight unevenness rate is 0.6%, and the USTER evenness CV% value is 2.2%;
  • roving weight is 4.5g/10m, using FA458 equipment, roving is treated with textile coating, top roller with 75° Shore hardness, roving twist coefficient is 85, rear draft is 1.28, roller gauge is 12.5*25 *30, the nip is 6.5mm, the roving weight unevenness rate is 1.0%, and the USTER evenness CV% is 5.6%.
  • Twisting is performed on the spinning frame to produce single yarn of satin colored yarn.
  • the combed cotton is used as the main yarn to be continuously fed through the first roller on the spinning frame, and the auxiliary yarn of the first color is intermittently fed through the second roller.
  • twisting to form the first single yarn with segment color effect twisting in the same steps to produce the second single yarn; the positions of the first roller and the second roller are fixed respectively; the main yarn and the bamboo lier auxiliary yarn adopt double eyes
  • the bell mouths are fed separately, and the joint adopts a miter joint method, and the main yarn is inclined upwards of the auxiliary yarn of the bamboo lier.
  • the first single yarn and the second single yarn are plied to form a plied yarn.
  • the thickness variation range of the bamboo satin yarn is 1.5; the average slub length is 40mm; the variation rate is 0.25%; the average slub spacing is 300mm; the variation rate is 0.25%.
  • the weft yarn into two layers, interweave the first layer of weft yarn with the ground warp and wool warp to form a loop on the front of the product; interweave the second layer of weft yarn with the ground warp to form the backing fabric of the product, on the back of the product; form a single side Terry fabric;
  • the wool warp is a colored satin yarn containing bamboo fiber, and at least one of the second layer of weft yarn and the ground warp is a colored satin yarn containing bamboo fiber;
  • the single-sided terry fabric is successively subjected to the steps of boiling and bleaching, one hot washing, acid washing, two hot washing and softening, to obtain the finished towel fabric.
  • caustic soda, FLOW pretreatment agent and hydrogen peroxide are added to the scouring and bleaching solution, the concentration of caustic soda in the scouring and bleaching solution is 5.0ml/L, the concentration of FLOW pretreatment agent is 3.0ml/L, and the concentration of hydrogen peroxide is 7.8ml /L, steaming at 100°C for 60min;
  • the one hot wash includes two times of hot washing at 80°C for 15 minutes and then at 70°C for 15 minutes;
  • a pickling solution containing 0.30 g/L of citric acid was used to rinse at 60°C for 20 minutes; then a deoxygenase N255 solution with a concentration of 0.12 mL/L was used to rinse at 40°C for 20 minutes;
  • the second hot wash is washed at 60°C for 15 minutes;
  • the softening agent JWJ is used for the softening, and the concentration of the softening agent JWJ in the solution is 2.0 ml/l; rinse at 40° C. for 20 minutes.
  • the weft Divide the weft into two layers, interweave the first layer of weft with the ground warp and wool warp to form a loop on the front of the product; interweave the first layer of weft with the ground warp and wool warp to form a loop on the front of the product; It is interwoven with the ground warp and the wool warp to form a loop on the back of the product; to form a double-sided loop fabric; the wool warp is a satin yarn containing bamboo fiber;
  • the double-sided terry fabric is sequentially subjected to the steps of boiling and bleaching, one hot washing, acid washing, two hot washing and softening steps to obtain the finished towel fabric.
  • caustic soda, FLOW pretreatment agent and hydrogen peroxide are added to the scouring and bleaching solution.
  • concentration of caustic soda in the cooking and bleaching solution is 5.2ml/L
  • concentration of FLOW pretreatment agent is 2.8ml/L
  • concentration of hydrogen peroxide is 7.9ml. /L, steam for 58min at 102°C;
  • the one hot wash includes two times of hot washing at 81°C for 12 minutes and then at 71°C for 12 minutes;
  • a pickling solution containing 0.28 g/L of citric acid was used to rinse at 51°C for 18 minutes; then a deoxygenase N255 solution with a concentration of 0.14 mL/L was used to rinse at 39°C for 18 minutes;
  • the second hot wash is washed at 61°C for 16 minutes;
  • the softening agent JWJ was used for the softening, and the concentration of the softening agent JWJ in the solution was 2.2 ml/l; rinsed at 39° C. for 22 min.
  • the wool warp is a satin yarn containing bamboo fiber prepared in Example 4, and at least one of the second layer of weft yarn and the ground warp is prepared in Example 4 containing bamboo fiber
  • Single-sided terry fabric is prepared by using the satin colored yarn of the Seoul fiber to prepare the satin colored yarn.
  • the weft yarn Divide the weft yarn into two layers: the first layer of weft yarn is interwoven with the ground warp and wool warp to form a loop on the front of the towel product to achieve a layered feeling of ink painting; the second layer of weft yarn is interwoven with the ground warp and wool warp on the towel A loop is formed on the back of the product; a double-sided loop fabric is formed; the wool warp is a satin colored yarn containing bamboo fiber prepared in Example 4 to obtain a double-sided loop fabric.
  • Comparative Example 1 The difference between Comparative Example 1 and Test Example 1 is that the main yarn is combed cotton, and the auxiliary yarn uses one-color Zhulier auxiliary yarn to prepare the first single yarn and the second single yarn of the Zhulier fiber satin colored yarn. Single yarn.
  • the single-sided terry fabric prepared with the yarn of Comparative Example 1 is different from that of Test Example 1 except that the yarn is the same, and the rest of the steps are the same.
  • the difference between Comparative Example 2 and Test Example 1 is that the thickness of the bamboo satin yarn used is 2.0; the average slub length is 50mm; the change rate is 0.15%; the average slub spacing is 380mm; The rate of change is 0.15%.
  • the bamboo satin yarn of the two colors of the Zhulier auxiliary yarn and the combed cotton main yarn of Comparative Example 2 were used to prepare the bamboo satin yarn, and the double-sided terry fabric was prepared according to the method of Test Example 2.
  • Comparative Example 3 The difference between Comparative Example 3 and Experimental Example 2 is that the main yarn is combed cotton, and the auxiliary yarn uses one-color Zhulier auxiliary yarn to prepare the first single yarn and the second single yarn of the Zhulier fiber satin colored yarn. Single yarn. Using the yarn of Comparative Example 3, a double-sided terry fabric was prepared according to the method of Test Example 2.
  • a double-layer honeycomb lint-free product the ground warp and weft yarns are made of two single yarns twisted, the main yarn of the first single yarn of the two single yarns is combed cotton, and the auxiliary yarns are two kinds The original liquid of the color colored the bamboo fiber, and the colors of the two single yarns were different.
  • the present invention preferably uses different colors of dope colored bamboo lier fiber to spin into a plied yarn containing more than 3 colors, and the auxiliary yarns of the two single yarns are in two different colors.
  • the yarn running mode is irregular and the pitch length is disturbed.
  • the thickness of the yarn varies from 1.2 to 1.8; the average slub length is 35 to 45mm; the rate of change is 0.2 to 0.3%; the average slub pitch It is 250-350mm; when the rate of change is 0.2-0.3%, the woven single-sided or double-sided terry towel product can obtain the effect of ink painting with rich colors, combination of virtual and solid, multiple layers and distinct changes.
  • Towel products made from bamboo fiber with one color of auxiliary yarn cannot achieve rich color and layering.
  • the yarn thickness range, slub length, change rate and other yarn indicators also have a certain impact on the color and layering of the yarn.
  • the towel fabric containing bamboo lier fiber satin colored yarn of the present invention is a towel product with single-sided or double-sided loops interwoven by wool warp, ground warp and weft yarn; said wool warp , At least one of the second layer of weft yarn and the ground warp is a satin colored yarn containing bamboo lier fiber; since the dope colored bamboo lier fiber is used for spinning, it can be directly sizing on the sizing shaft when weaving The machine does not need to dye yarns, and weaves a grey fabric with a yarn-dyed visual effect. In the post-processing, only bleaching and no dyeing are carried out, so that the product achieves the effect of hazy texture and the layering of ink painting.
  • the bamboo fiber satin colored yarn of the present invention is a plied yarn with 3 colors; it is made by twisting two single yarns, and the main yarn of the first single yarn of the two single yarns is combed Cotton and auxiliary yarns are two colors of bamboo single yarn. Therefore, the manufactured towel fabric not only has the color change effect of three colors, but also uses cotton yarn as the main yarn.
  • the prepared towel fabric has a soft hand feel and water absorption. Strong, breathable and comfortable to use.
  • the thickness variation range, average slub length, variation rate, average slub spacing, and variation rate of the bamboo satin yarn of the present invention are all obtained by the inventor of the present application through theoretical analysis and multiple experiments.
  • the best data of this kind of color change of satin yarn can get the best three-dimensional pattern effect and ink painting-like layering.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Woven Fabrics (AREA)

Abstract

L'invention concerne une étoffe de serviette contenant un fil de couleur satiné en fibre de bambou Turalear et sur son procédé de tissage, le procédé comprenant : la division d'une trame en au moins deux couches : la première couche de trame, une chaîne de fond et une chaîne de laine sont entrelacées sur une surface avant d'un produit de serviette pour former une éponge ; une seconde couche de trame et la chaîne de fond sont entrelacées pour former une étoffe de base et une étoffe éponge monoface est formée ; la chaîne de laine est un fil de couleur satiné contenant de la fibre de bambou Turalear et au moins l'une parmi la seconde couche de trame et la chaîne de fond est un fil de couleur satiné contenant de la fibre de bambou Turalear ; ou, la première couche de trame, la chaîne de fond et la chaîne de laine sont entrelacées sur la surface avant du produit de serviette pour former une éponge et la seconde couche de trame, la chaîne de fond et la chaîne de laine sont entrelacées sur une surface arrière du produit de serviette pour former une éponge et une étoffe éponge double face est formée ; et la chaîne de laine est le fil de couleur satiné contenant de la fibre de bambou Turalear. Dans ledit procédé, un processus de teinture de fil ou d'étoffe grise est omis, le produit a également un effet de motif de texture tridimensionnel irrégulier et obtient le sens de stratification d'une peinture de lavis à l'encre, ce qui permet de résoudre le problème selon lequel un produit fabriqué par un moyen de teinture classique a une seule couleur et n'a pas de sens fort de stratification.
PCT/CN2020/139152 2020-01-21 2020-12-24 Étoffe de serviette contenant un fil de couleur satiné en fibre de bambou turalear et son procédé de tissage WO2021147607A1 (fr)

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CN202010069065.7A CN111206322A (zh) 2020-01-21 2020-01-21 一种含有竹丽尔纤维缎彩纱的毛巾织物及其织造方法

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