CN111593452A - Flax fiber, polyester fiber and cotton fiber blended yarn and preparation process - Google Patents
Flax fiber, polyester fiber and cotton fiber blended yarn and preparation process Download PDFInfo
- Publication number
- CN111593452A CN111593452A CN202010520578.5A CN202010520578A CN111593452A CN 111593452 A CN111593452 A CN 111593452A CN 202010520578 A CN202010520578 A CN 202010520578A CN 111593452 A CN111593452 A CN 111593452A
- Authority
- CN
- China
- Prior art keywords
- fiber
- cotton
- flax
- polyester
- fibers
- 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
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 114
- 229920000742 Cotton Polymers 0.000 title claims abstract description 71
- 229920000728 polyester Polymers 0.000 title claims abstract description 64
- 235000004431 Linum usitatissimum Nutrition 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 240000006240 Linum usitatissimum Species 0.000 title 1
- 241000208202 Linaceae Species 0.000 claims abstract description 54
- 239000000243 solution Substances 0.000 claims description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- 108090000790 Enzymes Proteins 0.000 claims description 20
- 102000004190 Enzymes Human genes 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 238000004061 bleaching Methods 0.000 claims description 12
- 239000012459 cleaning agent Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 9
- 239000003610 charcoal Substances 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 7
- 239000011425 bamboo Substances 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 238000009960 carding Methods 0.000 claims description 6
- 239000012535 impurity Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000002791 soaking Methods 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 102100032487 Beta-mannosidase Human genes 0.000 claims description 4
- 101710121765 Endo-1,4-beta-xylanase Proteins 0.000 claims description 4
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 4
- 108010055059 beta-Mannosidase Proteins 0.000 claims description 4
- 108020004410 pectinesterase Proteins 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 4
- 244000025254 Cannabis sativa Species 0.000 claims description 3
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 3
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 3
- 108091005804 Peptidases Proteins 0.000 claims description 3
- 239000004365 Protease Substances 0.000 claims description 3
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 235000009120 camo Nutrition 0.000 claims description 3
- 235000005607 chanvre indien Nutrition 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011487 hemp Substances 0.000 claims description 3
- 229910000403 monosodium phosphate Inorganic materials 0.000 claims description 3
- 235000019799 monosodium phosphate Nutrition 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims description 2
- 238000001764 infiltration Methods 0.000 claims description 2
- 239000011736 potassium bicarbonate Substances 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 229940086066 potassium hydrogencarbonate Drugs 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000035699 permeability Effects 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 230000036449 good health Effects 0.000 abstract description 2
- 239000002759 woven fabric Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 14
- 229910052708 sodium Inorganic materials 0.000 description 14
- 239000011734 sodium Substances 0.000 description 14
- 239000004115 Sodium Silicate Substances 0.000 description 7
- 125000000217 alkyl group Chemical group 0.000 description 7
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 7
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 7
- 235000019795 sodium metasilicate Nutrition 0.000 description 7
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 7
- 229910052911 sodium silicate Inorganic materials 0.000 description 7
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 6
- 229940051841 polyoxyethylene ether Drugs 0.000 description 6
- 229920000056 polyoxyethylene ether Polymers 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 244000302661 Phyllostachys pubescens Species 0.000 description 1
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- -1 polyoxyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
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
- 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
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- 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
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
-
- 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
- D10B2201/01—Natural vegetable fibres
- D10B2201/04—Linen
-
- 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]
-
- 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
- D10B2401/022—Moisture-responsive characteristics hydrophylic
-
- 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
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- 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
- D10B2401/16—Physical properties antistatic; conductive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to a flax fiber, polyester fiber and cotton fiber blended yarn and a preparation process thereof, which consists of 20-30 wt% of polyester fiber, 20-30 wt% of flax fiber and 40-60 wt% of cotton fiber, meets various high-performance requirements of people on textile products, realizes ventilation, lightness, thinness, comfort, environmental protection, firmness and durability, can realize the functions of removing peculiar smell, resisting bacteria, preventing mildew and resisting static electricity, has good hygroscopicity and good air permeability and hand feeling, enhances the comfort, and simultaneously the woven fabric has good health care function and enriches the living requirements of people.
Description
Technical Field
The invention belongs to the technical field of spinning, and particularly relates to a flax fiber, polyester fiber and cotton fiber blended yarn and a preparation process thereof.
Background
At present, with the improvement of living standard of people, the requirements of people on material life are higher and higher, people begin to adopt a simple and natural living mode, and therefore higher requirements are provided for various performances of textile products, such as requirements on breathability, lightness, thinness, comfort, environmental protection and the like of the textile products.
The polyester fiber has excellent elasticity, and the polyester fabric has higher strength and elastic recovery capability, so that the polyester fiber has the functions of fastness, durability, crease resistance and pilling resistance. But the regenerated polyester fabric has poor hygroscopicity and air permeability, is easy to generate static electricity and adsorb dust, and has relatively poor comfort.
Bamboo charcoal element has the reputation of black diamond and is rich in a large amount of trace elements beneficial to the body, and bamboo charcoal micro powder wild moso bamboos are prepared into sub-nanometer ultrafine powder through high-temperature firing and a special process. The bamboo charcoal is a porous material with micropores, mesopores and micropores, and has a relatively large specific surface area and super-strong adsorption performance. The adsorption capacity of the bamboo charcoal is more than 10 times of that of the charcoal. The textile made of the bamboo charcoal fiber can complement the performances of the regenerated cotton and the regenerated terylene, and can realize multiple functions, such as deodorization, odor removal, antibiosis, mildew prevention, antistatic property and the like.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the flax fiber, polyester fiber and cotton fiber blended yarn and the preparation process thereof, and the yarn has multiple functions of environmental protection, firmness, durability, antibiosis, mould prevention, good hygroscopicity, good air permeability, good hand feeling and comfortable wearing.
The invention provides the following technical scheme:
the flax fiber, polyester fiber and cotton fiber blended yarn consists of 20-30 wt% of polyester fiber, 20-30 wt% of flax fiber and 40-60 wt% of cotton fiber.
Preferably, the weight percentage of the polyester fiber is 24-28%, the weight percentage of the flax fiber is 24-28%, and the weight percentage of the cotton fiber is 45-55%.
In any of the above embodiments, preferably, the percentage by weight of the polyester fiber is 20%, the percentage by weight of the flax fiber is 25%, and the percentage by weight of the cotton fiber is 55%.
In any of the above schemes, preferably, the polyester fiber accounts for 25% by weight, the flax fiber accounts for 30% by weight, and the cotton fiber accounts for 45% by weight.
In any of the above embodiments, preferably, the polyester fiber accounts for 30% by weight, the flax fiber accounts for 20% by weight, and the cotton fiber accounts for 50% by weight.
In any of the above schemes, the content of the bamboo charcoal polyester fiber in the polyester fiber is preferably 40-80%.
A preparation process of flax fiber, polyester fiber and cotton fiber blended yarn comprises the following steps:
step 1, pretreatment: respectively loosening and stacking the flax fibers, the polyester fibers and the cotton fibers, uniformly spraying a cotton and hemp finishing agent and water on the flax fibers, uniformly spraying a pretreating agent on the elastic polyester fibers, uniformly spraying a cleaning agent on the cotton fibers, and respectively sealing and stacking; step 2, blowing: respectively scattering the pretreated flax fibers, polyester fibers and cotton fibers, uniformly mixing the flax fibers, the polyester fibers and the cotton fibers together, and removing impurities attached to the flax fibers, the elastic polyester fibers and the cotton fibers; step 3, cotton carding: carding the mixed flax fibers, polyester fibers and cotton fibers into a cotton net, and removing impurities; step 4, drawing: uniformly mixing a plurality of cotton nets by adopting three processes to form lines with uniform diameters; step 5, roving: stretching and twisting the obtained lines in the step (4) and then winding the stretched and twisted lines on a bobbin to ensure that the diameter of the lines is reduced, the strength is increased and the twist is increased, thus obtaining rough yarns; step 6, degumming: soaking the roving obtained in the step 5 into a complex enzyme solution, keeping the temperature of the complex enzyme solution at 45-52 ℃, taking out after soaking for 2-4 hours, and stacking for 12-36 hours to obtain degummed roving; and 7, bleaching: immersing the degummed roving obtained in the step 6 into a bleaching solution consisting of hydrogen peroxide and a stabilizer, adding a proper amount of sodium hydroxide to adjust the pH of the solution to 10.5, heating the bleaching solution to 90-95 ℃, and bleaching to obtain bleached roving; step 8, cleaning: washing the rough yarn obtained in the step 7 with hot water, and then washing with cold water for two to three times to obtain a washed rough yarn; step 9, spinning: stretching and twisting the cleaned rough yarn obtained in the step 8, and then winding the rough yarn on a bobbin to ensure that the strength, twist and diameter of the yarn all meet the requirements of product specifications, thereby preparing the spun yarn;
in any of the above embodiments, preferably, the pretreating agent is at least one of aqueous solutions of sodium dihydrogen phosphate, disodium hydrogen phosphate, potassium chloride and potassium hydrogen carbonate, and the molar concentration of the pretreating agent is 0.45 to 0.65 mol/L. In any of the above schemes, preferably, the requirements of the product specification in step 9 are as follows: the fineness is 20-30 English counts, the twist is 26-28 twists per inch, and the elongation is 9-12%. Preferably, in any of the above schemes, the infiltration temperature of the complex enzyme solution in step 6 is 50 ℃, and the complex enzyme content of the complex enzyme solution is 12-14%. In any of the above schemes, preferably, the complex enzyme solution in step 6 is at least one of pectin esterase, mannanase, xylanase and protease.
In any of the above embodiments, the single yarn breaking strength of the spun yarn is 12.0 to 18.0cN/tex, the coefficient of variation CV of the single yarn breaking strength of the spun yarn is 6.0 to 13.0%, and the coefficient of variation CV of the yarn evenness degree is 11.0 to 16.0%.
In any scheme, the cleaning agent is preferably composed of 62-68 parts of water, 6-12 parts of ethanol, 12-14 parts of NaOH solution, 32-34 parts of anhydrous sodium metasilicate, 5-7 parts of sodium hydroxymethyl cellulose, 7-9 parts of alkyl sodium sulfonate and 2-4 parts of alkylphenol polyoxyethylene ether.
In any of the above embodiments, the cleaning agent preferably comprises 62 parts of water, 6 parts of ethanol, 12 parts of NaOH solution, 32 parts of anhydrous sodium metasilicate, 5 parts of sodium hydroxymethyl cellulose, 7 parts of alkyl sodium sulfonate and 2 parts of alkylphenol polyoxyethylene ether.
In any of the above embodiments, the cleaning agent preferably comprises 65 parts of water, 8 parts of ethanol, 13 parts of NaOH solution, 33 parts of anhydrous sodium metasilicate, 6 parts of sodium hydroxymethyl cellulose, 8 parts of alkyl sodium sulfonate and 3 parts of alkylphenol polyoxyethylene ether.
In any of the above embodiments, the cleaning agent preferably comprises 68 parts of water, 12 parts of ethanol, 14 parts of NaOH solution, 34 parts of anhydrous sodium metasilicate, 7 parts of sodium hydroxymethyl cellulose, 9 parts of alkyl sodium sulfonate and 4 parts of alkylphenol polyoxyethylene ether.
Advantageous effects
The invention provides a flax fiber, polyester fiber and cotton fiber blended yarn, which meets various high-performance requirements of people on textile products, realizes ventilation, lightness, thinness, comfort, environmental protection, firmness and durability, can realize the functions of removing peculiar smell, resisting bacteria, preventing mildew and resisting static electricity, has good hygroscopicity, good ventilation property and good hand feeling, enhances the comfort, and simultaneously has good health care function, thereby meeting the living requirements of people.
Detailed Description
In order to further understand the technical features of the present invention, the present invention is described in detail with reference to the specific embodiments below.
Example 1
A preparation process of flax fiber, polyester fiber and cotton fiber blended yarn comprises the following steps of, by weight, 20% of polyester fiber, 25% of flax fiber and 55% of cotton fiber:
step 1, pretreatment: respectively loosening and stacking the flax fibers, the polyester fibers and the cotton fibers, uniformly spraying a cotton and hemp finishing agent and water on the flax fibers, uniformly spraying a pretreating agent on the elastic polyester fibers, uniformly spraying a cleaning agent on the cotton fibers, and respectively sealing and stacking; the dosage ratio of the treating agent, the cleaning agent or the cotton and linen finishing agent to the water is 1: 40-50. The treating agent is mixed liquid of sodium dihydrogen phosphate and disodium hydrogen phosphate in equal proportion. The molar concentration of the pretreatment agent is 0.45-0.65 mol/L. The cleaning agent consists of 62 parts of water, 8 parts of ethanol, 12 parts of NaOH solution, 32 parts of anhydrous sodium metasilicate, 5 parts of sodium hydroxymethyl cellulose, 7 parts of alkyl sodium sulfonate and 2 parts of alkylphenol polyoxyethylene. Step 2, blowing: respectively scattering the pretreated flax fibers, polyester fibers and cotton fibers, uniformly mixing the flax fibers, the polyester fibers and the cotton fibers together, and removing impurities attached to the flax fibers, the elastic polyester fibers and the cotton fibers; step 3, cotton carding: carding the mixed flax fibers, polyester fibers and cotton fibers into a cotton net, and removing impurities; step 4, drawing: uniformly mixing a plurality of cotton nets by adopting three processes to form lines with uniform diameters; step 5, roving: stretching and twisting the obtained lines in the step (4) and then winding the stretched and twisted lines on a bobbin to ensure that the diameter of the lines is reduced, the strength is increased and the twist is increased, thus obtaining rough yarns; step 6, degumming: soaking the roving obtained in the step 5 into a complex enzyme solution, keeping the temperature of the complex enzyme solution at 45-52 ℃, keeping the complex enzyme content of the complex enzyme solution at 13%, soaking the complex enzyme solution in an equal proportion mixture of pectin esterase, mannase, xylanase and protease for 2-4 hours, taking out the mixture, and stacking the mixture for 12-36 hours to obtain degummed roving; and 7, bleaching: immersing the degummed roving obtained in the step 6 into a bleaching solution consisting of hydrogen peroxide and a stabilizer, adding a proper amount of sodium hydroxide to adjust the pH of the solution to 10.5, heating the bleaching solution to 90-95 ℃, and bleaching to obtain bleached roving; step 8, cleaning: washing the rough yarn obtained in the step 7 with hot water, and then washing with cold water for two to three times to obtain a washed rough yarn; step 9, spinning: stretching and twisting the cleaned rough yarn obtained in the step 8, and then winding the rough yarn on a bobbin to ensure that the strength, twist and diameter of the yarn all meet the requirements of product specifications, thereby preparing the spun yarn; the fineness is 20-30 English counts, the twist is 26-28 twists per inch, and the elongation is 9-12%. The single yarn breaking strength of the spun yarn is 12.0-18.0cN/tex, the coefficient of variation CV of the single yarn breaking strength of the spun yarn is 6.0-13.0%, and the coefficient of variation CV of the evenness of the spun yarn is 11.0-16.0%.
Example 2
A process for preparing a blended yarn of flax fibers, polyester fibers and cotton fibers, which is similar to that of example 1, except that the weight percentage of the polyester fibers is 25%, the weight percentage of the flax fibers is 30% and the weight percentage of the cotton fibers is 45%.
Example 3
A process for preparing a blended yarn of flax fibers, polyester fibers and cotton fibers, which is similar to that of example 1, except that the weight percentage of the polyester fibers is 30%, the weight percentage of the flax fibers is 20%, and the weight percentage of the cotton fibers is 50%.
Example 4
A preparation process of flax fiber, polyester fiber and cotton fiber blended yarn is similar to that of example 1, except that a cleaning agent is composed of 65 parts of water, 8 parts of ethanol, 13 parts of NaOH solution, 33 parts of anhydrous sodium metasilicate, 6 parts of sodium hydroxymethyl cellulose, 8 parts of alkyl sodium sulfonate and 3 parts of alkylphenol polyoxyethylene ether.
Example 5
A preparation process of flax fiber, polyester fiber and cotton fiber blended yarn is similar to that of example 1, except that the cleaning agent consists of 68 parts of water, 12 parts of ethanol, 14 parts of NaOH solution, 34 parts of anhydrous sodium metasilicate, 7 parts of sodium hydroxymethyl cellulose, 9 parts of alkyl sodium sulfonate and 4 parts of alkylphenol polyoxyethylene ether.
Example 6
A preparation process of flax fiber, polyester fiber and cotton fiber blended yarn is similar to that of example 1, except that the compound enzyme solution is a mixture of pectin esterase, mannase and xylanase in equal proportion, and the compound enzyme content of the compound enzyme solution is 12%.
The linen fiber, polyester fiber and cotton fiber blended yarn fabrics prepared in examples 1 to 6 all showed excellent properties. The characteristics of the three fibers are fully exerted, and the prepared garment fabric is breathable, light, thin, comfortable, environment-friendly, firm and durable, and can realize the effects of removing peculiar smell, resisting bacteria and preventing mildew. Good hygroscopicity, good air permeability and good hand feeling. The cleaning agent has small damage to cotton fibers.
The above embodiments are only illustrative and not restrictive, and any insubstantial modifications made by those skilled in the art based on the present invention shall fall within the scope of the present invention.
Claims (10)
1. The flax fiber, polyester fiber and cotton fiber blended yarn is characterized in that: the polyester fiber flax fiber cotton fabric comprises 20-30 wt% of polyester fiber, 20-30 wt% of flax fiber and 40-60 wt% of cotton fiber.
2. The flax, polyester and cotton fiber blended yarn according to claim 1, wherein: the weight percentage of the polyester fiber is 24-28%, the weight percentage of the flax fiber is 24-28%, and the weight percentage of the cotton fiber is 45-55%.
3. The flax, polyester and cotton fiber blended yarn according to claim 2, wherein: the weight percentage of the polyester fiber is 25%, the weight percentage of the flax fiber is 30%, and the weight percentage of the cotton fiber is 45%.
4. The flax, polyester and cotton fiber blended yarn according to claim 3, wherein: the content of the bamboo charcoal polyester fiber in the polyester fiber is 40-80%.
5. A preparation process of flax fiber, polyester fiber and cotton fiber blended yarn is characterized in that: the method comprises the following steps:
step 1, pretreatment: respectively loosening and stacking the flax fibers, the polyester fibers and the cotton fibers, uniformly spraying a cotton and hemp finishing agent and water on the flax fibers, uniformly spraying a pretreating agent on the elastic polyester fibers, uniformly spraying a cleaning agent on the cotton fibers, and respectively sealing and stacking; step 2, blowing: respectively scattering the pretreated flax fibers, polyester fibers and cotton fibers, uniformly mixing the flax fibers, the polyester fibers and the cotton fibers together, and removing impurities attached to the flax fibers, the elastic polyester fibers and the cotton fibers; step 3, cotton carding: carding the mixed flax fibers, polyester fibers and cotton fibers into a cotton net, and removing impurities; step 4, drawing: uniformly mixing a plurality of cotton nets by adopting three processes to form lines with uniform diameters; step 5, roving: stretching and twisting the obtained lines in the step (4) and then winding the stretched and twisted lines on a bobbin to ensure that the diameter of the lines is reduced, the strength is increased and the twist is increased, thus obtaining rough yarns; step 6, degumming: soaking the roving obtained in the step 5 into a complex enzyme solution, keeping the temperature of the complex enzyme solution at 45-52 ℃, taking out after soaking for 2-4 hours, and stacking for 12-36 hours to obtain degummed roving; and 7, bleaching: immersing the degummed roving obtained in the step 6 into a bleaching solution consisting of hydrogen peroxide and a stabilizer, adding a proper amount of sodium hydroxide to adjust the pH of the solution to 10.5, heating the bleaching solution to 90-95 ℃, and bleaching to obtain bleached roving; step 8, cleaning: washing the rough yarn obtained in the step 7 with hot water, and then washing with cold water for two to three times to obtain a washed rough yarn; step 9, spinning: and (4) stretching and twisting the cleaned rough yarn obtained in the step (8) and then winding the rough yarn on a bobbin to ensure that the strength, twist and diameter of the yarn all meet the requirements of product specifications, thus obtaining the spun yarn.
6. The preparation process of the flax fiber, polyester fiber and cotton fiber blended yarn according to claim 5, wherein the pretreating agent is at least one of aqueous solutions of sodium dihydrogen phosphate, disodium hydrogen phosphate, potassium chloride and potassium hydrogen carbonate, and the molar concentration of the pretreating agent is 0.45-0.65 mol/L.
7. The process for preparing the flax fiber, polyester fiber and cotton fiber blended yarn according to claim 5, wherein the requirements of the product specification in the step 9 are as follows: the fineness is 20-30 English counts, the twist is 26-28 twists per inch, and the elongation is 9-12%.
8. The process for preparing the flax fiber, polyester fiber and cotton fiber blended yarn according to claim 5, wherein the infiltration temperature of the complex enzyme solution in the step 6 is 50 ℃, and the complex enzyme content of the complex enzyme solution is 12-14%.
9. The process for preparing the flax fiber, polyester fiber and cotton fiber blended yarn according to claim 5, wherein the complex enzyme solution in the step 6 is at least one of pectin esterase, mannanase, xylanase and protease.
10. The process for preparing the flax fiber, polyester fiber and cotton fiber blended yarn according to claim 5, wherein the process comprises the following steps: the single yarn breaking strength of the spun yarn is 12.0-18.0cN/tex, the coefficient of variation CV of the single yarn breaking strength of the spun yarn is 6.0-13.0%, and the coefficient of variation CV of the evenness of the spun yarn is 11.0-16.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520578.5A CN111593452A (en) | 2020-06-10 | 2020-06-10 | Flax fiber, polyester fiber and cotton fiber blended yarn and preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010520578.5A CN111593452A (en) | 2020-06-10 | 2020-06-10 | Flax fiber, polyester fiber and cotton fiber blended yarn and preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111593452A true CN111593452A (en) | 2020-08-28 |
Family
ID=72184692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010520578.5A Pending CN111593452A (en) | 2020-06-10 | 2020-06-10 | Flax fiber, polyester fiber and cotton fiber blended yarn and preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111593452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457481A (en) * | 2022-03-17 | 2022-05-10 | 福建金浩盛纺织科技有限公司 | Composite spinning process of antibacterial aromatic yarns |
| CN115948838A (en) * | 2022-12-01 | 2023-04-11 | 金华豪远针织有限公司 | Cashmere skin-friendly warm clothing fabric and production process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888175A (en) * | 2006-08-01 | 2007-01-03 | 无锡百和织造有限公司 | Bamboo carbon dacron fiber, flax fiber and cotton fiber blended yarn and producing method thereof |
| CN104005133A (en) * | 2013-04-18 | 2014-08-27 | 江阴市茂达棉纺厂有限公司 | Polyester/recycled cotton/colored flax blended knitting yarn and processing method |
| CN204825191U (en) * | 2015-07-31 | 2015-12-02 | 奉化市双盾纺织帆布实业有限公司 | Flax mixed yarn |
| CN205295600U (en) * | 2016-01-25 | 2016-06-08 | 宁波双盾纺织帆布实业有限公司 | Cotton mixed yarn of flax |
| CN106319709A (en) * | 2016-08-24 | 2017-01-11 | 江苏华信亚麻纺织有限公司 | Preparation method of elastic polyester fiber and flax fiber blended yarns by adopting bio-enzyme method |
| CN107740212A (en) * | 2017-11-17 | 2018-02-27 | 江阴市博帆化纺有限公司 | A kind of preparation method of fiber and flax blended spinning |
| CN207259704U (en) * | 2017-09-01 | 2018-04-20 | 桐乡市百代服饰有限公司 | A kind of anti pilling is breathed freely linen-cotton fabric |
| CN108950778A (en) * | 2018-09-29 | 2018-12-07 | 嘉兴市华众纺织品有限公司 | A kind of ramie cotton blending yarn textile technology |
-
2020
- 2020-06-10 CN CN202010520578.5A patent/CN111593452A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1888175A (en) * | 2006-08-01 | 2007-01-03 | 无锡百和织造有限公司 | Bamboo carbon dacron fiber, flax fiber and cotton fiber blended yarn and producing method thereof |
| CN104005133A (en) * | 2013-04-18 | 2014-08-27 | 江阴市茂达棉纺厂有限公司 | Polyester/recycled cotton/colored flax blended knitting yarn and processing method |
| CN204825191U (en) * | 2015-07-31 | 2015-12-02 | 奉化市双盾纺织帆布实业有限公司 | Flax mixed yarn |
| CN205295600U (en) * | 2016-01-25 | 2016-06-08 | 宁波双盾纺织帆布实业有限公司 | Cotton mixed yarn of flax |
| CN106319709A (en) * | 2016-08-24 | 2017-01-11 | 江苏华信亚麻纺织有限公司 | Preparation method of elastic polyester fiber and flax fiber blended yarns by adopting bio-enzyme method |
| CN207259704U (en) * | 2017-09-01 | 2018-04-20 | 桐乡市百代服饰有限公司 | A kind of anti pilling is breathed freely linen-cotton fabric |
| CN107740212A (en) * | 2017-11-17 | 2018-02-27 | 江阴市博帆化纺有限公司 | A kind of preparation method of fiber and flax blended spinning |
| CN108950778A (en) * | 2018-09-29 | 2018-12-07 | 嘉兴市华众纺织品有限公司 | A kind of ramie cotton blending yarn textile technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457481A (en) * | 2022-03-17 | 2022-05-10 | 福建金浩盛纺织科技有限公司 | Composite spinning process of antibacterial aromatic yarns |
| CN115948838A (en) * | 2022-12-01 | 2023-04-11 | 金华豪远针织有限公司 | Cashmere skin-friendly warm clothing fabric and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101638822A (en) | Union yarn of terylene fibers, viscose fibers and bamboo fibers, and production method thereof | |
| CN113174678A (en) | Plant fiber blended fabric and processing method thereof | |
| CN107557938A (en) | A kind of high-tension fiber blended spinning method and its elastic fabric | |
| CN104878490A (en) | Yarn spinning technology for multi-fiber semi-worsted melange yarn and yarn | |
| CN112981667A (en) | Preparation process of two-component Sorona four-side elastic fabric | |
| CN111593452A (en) | Flax fiber, polyester fiber and cotton fiber blended yarn and preparation process | |
| CN111560680B (en) | Preparation method of high-performance flax core-spun yarn | |
| CN102433646A (en) | Fabric woven by siro spinning yarns | |
| CN111560681B (en) | Preparation method of soluble flax core-spun yarn | |
| KR101459235B1 (en) | Hemp-containing air jet blend yarns and methods of making the same | |
| CN110804781A (en) | Regenerated fiber high-count core-spun yarn and production method thereof | |
| CN110760965A (en) | Preparation method of core-spun yarn | |
| CN207721583U (en) | A kind of except mite type heat preservation eiderdown quilt | |
| CN112323213A (en) | Fabric made of bamboo fibers and wool | |
| CN108103657B (en) | Production process of triangular cloud fiber blanket | |
| CN112553927A (en) | Chitin silk fabric and processing technology thereof | |
| CN103361996B (en) | The BLENDED FABRIC of Vinyon N and anti-flaming viscose | |
| CN102560822A (en) | Top-grade Shengma fiber towel fabric and manufacturing method | |
| CN111636191A (en) | Tencel fiber and silver ion composite fiber fabric and manufacturing method thereof | |
| CN114990748B (en) | Porous fine denier differential shrinkage fuzzing nylon air-coated yarn | |
| CN107338540B (en) | A kind of strong twisted yarn that the twist is stable and its production technology | |
| JP7390116B2 (en) | Double-layer spun yarn, woven and knitted fabrics and clothing | |
| CN111607886B (en) | Sports protective fabric based on China-hemp interval tissue structure and production process thereof | |
| CN210561039U (en) | Kapok 3A knitted antibacterial fabric | |
| CN112160165A (en) | Hemp blended soft yarn towel and production method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200828 |