CN110820126B - Comfortable and easy-to-dye sock-weaving fabric - Google Patents
Comfortable and easy-to-dye sock-weaving fabric Download PDFInfo
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- CN110820126B CN110820126B CN201911172280.3A CN201911172280A CN110820126B CN 110820126 B CN110820126 B CN 110820126B CN 201911172280 A CN201911172280 A CN 201911172280A CN 110820126 B CN110820126 B CN 110820126B
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- 239000004744 fabric Substances 0.000 title claims abstract description 49
- 238000009941 weaving Methods 0.000 title claims abstract description 18
- 239000000835 fiber Substances 0.000 claims abstract description 114
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 84
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 79
- 241001330002 Bambuseae Species 0.000 claims abstract description 79
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 79
- 239000011425 bamboo Substances 0.000 claims abstract description 79
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- 239000002994 raw material Substances 0.000 claims abstract description 24
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000002791 soaking Methods 0.000 claims abstract description 18
- 229920000433 Lyocell Polymers 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004382 Amylase Substances 0.000 claims abstract description 13
- 102000013142 Amylases Human genes 0.000 claims abstract description 13
- 108010065511 Amylases Proteins 0.000 claims abstract description 13
- 108010059892 Cellulase Proteins 0.000 claims abstract description 13
- 235000019418 amylase Nutrition 0.000 claims abstract description 13
- 229940106157 cellulase Drugs 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000004202 carbamide Substances 0.000 claims abstract description 12
- 229910001870 ammonium persulfate Inorganic materials 0.000 claims abstract description 11
- 108090000790 Enzymes Proteins 0.000 claims abstract description 7
- 102000004190 Enzymes Human genes 0.000 claims abstract description 7
- 229940088598 enzyme Drugs 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 244000271437 Bambusa arundinacea Species 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 5
- 239000004753 textile Substances 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 7
- LFTLOKWAGJYHHR-UHFFFAOYSA-N N-methylmorpholine N-oxide Chemical compound CN1(=O)CCOCC1 LFTLOKWAGJYHHR-UHFFFAOYSA-N 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 238000002166 wet spinning Methods 0.000 claims description 4
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 238000002715 modification method Methods 0.000 claims description 2
- 239000004677 Nylon Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000004043 dyeing Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 230000004048 modification Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 241000219146 Gossypium Species 0.000 description 4
- 240000000047 Gossypium barbadense Species 0.000 description 2
- 235000009429 Gossypium barbadense Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920005594 polymer fiber Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
- D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- 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
- 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
-
- 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
- D10B2501/00—Wearing apparel
- D10B2501/02—Underwear
- D10B2501/021—Hosiery; Panti-hose
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a comfortable and easy-to-dye hosiery fabric, which is woven by taking modified bamboo fibers, Lyocell bamboo fibers and other fabrics as raw materials, wherein the modified bamboo fibers are taken as proportional mixture yarns of warp yarns and other fabrics as warp yarns during weaving, and the proportional mixture yarns of the Lyocell bamboo fibers and other fabrics are taken as weft yarns for weaving to obtain a finished hosiery fabric; the modified bamboo fiber is a product obtained by modifying common bamboo fiber, and the modified bamboo fiber is prepared by soaking commercially available bamboo fiber in a sodium hydroxide solution, washing the bamboo fiber with running water after soaking, performing enzyme treatment with cellulase and amylase, adding urea and ammonium persulfate to perform water bath reaction, taking out and drying. The textile fabric is modified on the bamboo fiber as the raw material and is changed in process, and the raw materials are mixed, so that the visual sense and the hand feeling of the fabric are closer to those of the natural bamboo fiber, and the dyeing performance of the fabric is improved.
Description
Technical Field
The invention relates to the field of knitted sock fabrics in the knitted fabric processing technology, in particular to a comfortable and easily dyed knitted sock fabric.
Background
Socks are indispensable articles for daily use in the life of people, and the production of the socks is an important component of the knitting industry in China. Socks belong to the formed products of weft knitted fabrics, which not only require comfortable wearing, but also conform to the shape of feet, do not fall off or turn over in the wearing process, and require good extensibility and air permeability, and in addition, good hygroscopicity and wear resistance.
Due to the functional limitation and the wide application of chemical fiber raw materials, the fabric for the hosiery usually does not adopt a single fabric such as pure cotton and the like for weaving, two or more fabrics are usually adopted for interweaving and weaving, and the effects of elasticity, softness, moisture absorption, wear resistance and deodorization are obtained by a process and a weaving method. The bamboo fiber is used as a novel fiber raw material and is a high polymer fiber processed by using bamboo as a raw material, the fiber has good antibacterial, moisture absorption and air permeability effects, can adsorb peculiar smell and is very suitable for serving as a sock weaving fabric, however, the sock weaving fabric woven or interwoven by the bamboo fiber has the problem of difficult dyeing, and the fabric is also treated by a complex and an acid-base modification process, but the traditional dyeing modification process can enhance the dyeing effect to a certain extent, but can seriously affect the wearing comfort of the fabric, and the dyed fabric still has the problems of poor dyeing effect and poor color fastness, and the product with good visual effect is difficult to obtain by treatment.
Disclosure of Invention
The invention aims to provide a comfortable and easily dyed knitted sock fabric to overcome the defects in the background art.
The technical problem solved by the invention is realized by adopting the following technical scheme:
the comfortable and easy-to-dye hosiery fabric is woven by taking modified bamboo fibers, Lyocell bamboo fibers and the balance of other fabrics as raw materials, wherein during weaving, warp yarns are made of 45-60% of the modified bamboo fibers and the balance of the other fabrics as the raw material fibers in mass ratio, weft yarns are made of 33-35% of the modified bamboo fibers, 13-15% of the Lyocell bamboo fibers and the balance of the other fabrics as the raw material fibers, and the warp yarns and the weft yarns are used as the raw materials to be woven to obtain the finished hosiery fabric; the modified bamboo fiber is a product obtained by modifying common bamboo fiber, and the modification method comprises the steps of soaking commercially available bamboo fiber in a sodium hydroxide solution, washing the bamboo fiber with running water after soaking, performing enzyme treatment with cellulase and amylase, adding urea and ammonium persulfate to perform water bath reaction, taking out and drying to obtain the modified bamboo fiber.
Further, the other fabric may be cotton yarn, or a mixture of cotton yarn, polyamide and polyester fiber, viscose fiber, lyocell fiber, and modal fiber.
As a further limitation, the lyocell bamboo fiber is a cellulose fiber prepared by directly dissolving bamboo cellulose pulp serving as a raw material in an aqueous solution of N-methylmorpholine-N-oxide and performing wet spinning.
As a further limitation, when the fabric is woven, the twist of the warp yarn is 1800-2000T/m, and the density is 150-180T/cm; and the weft density of the weft yarn is 80-110T/cm.
In a further limitation, when the modified bamboo fiber is subjected to the sodium hydroxide solution soaking treatment, the soaking concentration of the sodium hydroxide solution is controlled to be 3-5%, the soaking temperature is controlled to be 20-25 ℃, and the soaking time is controlled to be 24-36 hours.
And as a further limitation, in the enzyme treatment process, adding cellulase and amylase according to the ratio of 20-30 mg of cellulase/g of bamboo fiber to 15-20 mg of amylase/g of bamboo fiber, uniformly stirring, adjusting the pH of the system to be 4.7-5.6, and reacting for 48-72 hours at the temperature of 15-20 ℃.
And as further limitation, when the urea and the ammonium persulfate are added, 1/10-1/8 in mass ratio of 3:1 and 1/10-1/8 in mass amount of the bamboo fibers are added, deionized water accounting for 30-50 times of the weight of the urea and the ammonium persulfate is added together, a water bath reaction is carried out at the temperature of 65-70 ℃, and the mixture is taken out after 80-120 min of reaction.
Has the advantages that: according to the invention, the bamboo fiber is modified, and is mixed with the Lyocell bamboo fiber after modification, and the mixed yarn of the modified bamboo fiber and other fabrics is respectively used as the warp yarn and the weft yarn for weaving, so that on one hand, the natural property of the bamboo fiber suitable for being used as a sock fabric can be better reserved, and simultaneously, the dyeing property of the bamboo fiber can be effectively improved, so that the sock fabric has better dyeing effect and color fastness, and the mechanical property of the sock fabric can be effectively ensured while the dyeing effect of the fiber fabric is improved.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the following examples, it will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In the first embodiment, the comfortable and easy-to-dye textile sock fabric comprises warp yarns and weft yarns, wherein the warp yarns comprise modified bamboo fibers and long-staple cotton fibers, and the weft yarns comprise modified bamboo fibers, lyocell bamboo fibers and long-staple cotton fibers.
The modified bamboo fiber is prepared by taking a common bamboo fiber sold in the market as a raw material and modifying through a modification process, wherein the bamboo fiber is soaked in a sodium hydroxide solution with the concentration of 5% firstly, the soaking temperature is controlled to be 25 ℃ during soaking, the soaking treatment is carried out for 36 hours, then the bamboo fiber is washed clean by running water, the enzyme treatment is carried out by using cellulase and amylase, the cellulase and the amylase are added according to the proportion of 20mg of cellulase/g of bamboo fiber and 18mg of amylase/g of bamboo fiber, the pH =5.2 of a system is adjusted after the uniform stirring, the enzymolysis reaction is carried out for 72 hours at the temperature of 20 ℃, then the modified bamboo fiber is taken out, urea and ammonium persulfate are added according to the proportion of 3:1, the total mass of the added urea and the ammonium persulfate is controlled to be 1/10-1/8 of the mass of the bamboo fiber, and deionized water accounting for 50, and (3) carrying out water bath reaction at the temperature of 70 ℃, taking out and drying after 100min of reaction to obtain the modified bamboo fiber.
The lyocell bamboo fiber is prepared by directly dissolving bamboo cellulose pulp serving as a raw material in an aqueous solution of N-methylmorpholine-N-oxide and performing wet spinning.
During weaving, the modified bamboo fiber accounting for 58 percent of the mass ratio and the long stapled cotton fiber accounting for 42 percent of the mass ratio are taken as raw material fibers to prepare warp yarns, the modified bamboo fiber accounting for 35 percent of the mass ratio, the Lyocell bamboo fiber accounting for 15 percent of the mass ratio and the long stapled cotton fiber accounting for 50 percent of the mass ratio are taken as raw material fibers to prepare weft yarns, the twist of the warp yarns is controlled to be 2000T/m through a twisting process, and the density of the warp yarns is controlled to be 150T/cm; and weaving the weft density of the weft yarn to be 108T/cm to obtain the finished knitted sock fabric.
In the second embodiment, the comfortable and easy-to-dye hosiery fabric comprises warp yarns and weft yarns, wherein the warp yarn material comprises modified bamboo fibers and blended fibers of cotton yarns, polyester fibers and viscose fibers in a mass ratio of 6:2:1, and the weft yarn material comprises the modified bamboo fibers, lyocell bamboo fibers and the blended fibers of the polyester fibers and the viscose fibers in a mass ratio of 6:2: 1.
The modified bamboo fiber is prepared by taking a common bamboo fiber sold in the market as a raw material and modifying through a modification process, wherein during modification, the bamboo fiber is soaked in a sodium hydroxide solution with the concentration of 4% and is controlled at the soaking temperature of 22 ℃ during soaking for 32 hours, then the bamboo fiber is washed clean by running water, then enzyme treatment is carried out by using cellulase and amylase, the cellulase and the amylase are added according to the proportion of 25mg of cellulase/g of bamboo fiber and 18mg of amylase/g of bamboo fiber, the pH =5.4 of the system is adjusted after uniform stirring, an enzymolysis reaction is carried out for 68 hours at the temperature of 18 ℃, then the bamboo fiber is taken out, urea and ammonium persulfate are added according to the proportion of 3:1, the total mass of the added urea and the ammonium persulfate is controlled to be 1/10-1/8 of the mass of the bamboo fiber, and deionized water accounting for 40 times of the weight of the urea, and (3) carrying out water bath reaction at the temperature of 68 ℃, taking out and drying after reacting for 90min to obtain the modified bamboo fiber.
The lyocell bamboo fiber is prepared by directly dissolving bamboo cellulose pulp serving as a raw material in an aqueous solution of N-methylmorpholine-N-oxide and performing wet spinning.
During weaving, 55 mass percent of modified bamboo fiber and 45 mass percent of blended fiber are used as raw material fibers to prepare warp yarns, 34 mass percent of modified bamboo fiber, 14 mass percent of Lyocell bamboo fiber and 52 mass percent of blended fiber are used as raw material fibers to prepare weft yarns, the twist of the warp yarns is controlled at 1900T/m through a twisting process, and the density of the warp yarns is controlled at 160T/cm; and weaving the weft density of the weft yarn to be 100T/cm to obtain the finished knitted sock fabric.
The finished fiber fabric obtained from the finished knitted sock fabric prepared in the first embodiment and the second embodiment of the invention has soft hand feeling, better wear resistance and comfort, and antibacterial and deodorant effects; and during dyeing, the overflow cylinder can be used for dyeing only after the fibers are fully opened and fluffed, and the properties of the dyed fabric are close to or equal to the fiber properties of corresponding cotton fibers and blend fibers.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The comfortable and easy-to-dye hosiery fabric is characterized in that modified bamboo fibers, Lyocell bamboo fibers and the balance of other fibers are used as raw materials for weaving, the modified bamboo fibers accounting for 45-60% of the mass ratio and the balance of other fibers are used as raw material fibers to prepare warp yarns during weaving, the modified bamboo fibers accounting for 33-35%, the Lyocell bamboo fibers accounting for 13-15% of the mass ratio and the balance of other fibers are used as raw material fibers to prepare weft yarns, and the warp yarns and the weft yarns are used as raw materials for weaving to obtain a finished hosiery fabric;
the modified bamboo fiber is a product obtained by modifying common bamboo fiber, the modification method comprises the steps of soaking the bamboo fiber in a sodium hydroxide solution, controlling the soaking concentration of the sodium hydroxide solution to be 3-5%, the soaking temperature to be 20-25 ℃ and the soaking time to be 24-36 h, washing the bamboo fiber with running water after soaking is finished, then performing enzyme treatment with cellulase and amylase, adding the cellulase and the amylase according to the proportion of 20-30 mg of cellulase/g of bamboo fiber and 15-20 mg of amylase/g of bamboo fiber, uniformly stirring, adjusting the pH of the system to be 4.7-5.6 and reacting for 48-72 h at the temperature of 15-20 ℃, adding urea and ammonium persulfate to perform water bath reaction after the enzyme treatment, controlling the adding mass ratio of the urea to the ammonium persulfate to be 3:1 during the water bath reaction treatment, adding 1/10-1/8 with the mass of the bamboo fiber, and adding deionized water accounting for 30-50 times of the weight of the urea and the ammonium persulfate together, carrying out water bath reaction at the temperature of 65-70 ℃, taking out and drying after 80-120 min reaction to obtain the modified bamboo fiber.
2. The comfortable, easy-to-dye hosiery fabric according to claim 1, wherein the other fiber is cotton yarn.
3. The comfortable and easy-to-dye textile sock fabric according to claim 1, wherein the other fibers are cotton yarn, nylon and polyester fibers, viscose fibers, lyocell fibers, modal fibers, and mixtures thereof.
4. The comfortable and easy-to-dye textile sock fabric according to claim 1, wherein the lyocell bamboo fibers are cellulose fibers prepared by directly dissolving bamboo cellulose pulp as a raw material in an aqueous solution of N-methylmorpholine-N-oxide and performing wet spinning.
5. The comfortable and easy-to-dye knitted sock fabric according to claim 1, wherein when the fabric is woven, the twist of the warp yarn is 1800-2000T/m, and the density is 150-180T/cm; and the weft density of the weft yarn is 80-110T/cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172280.3A CN110820126B (en) | 2019-11-26 | 2019-11-26 | Comfortable and easy-to-dye sock-weaving fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911172280.3A CN110820126B (en) | 2019-11-26 | 2019-11-26 | Comfortable and easy-to-dye sock-weaving fabric |
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| Publication Number | Publication Date |
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| CN110820126A CN110820126A (en) | 2020-02-21 |
| CN110820126B true CN110820126B (en) | 2021-06-08 |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999846A (en) * | 2006-12-31 | 2007-07-18 | 李进 | Compounding process of bamboo fibre fabric |
| CN205005932U (en) * | 2015-09-14 | 2016-02-03 | 朱玉珍 | Antibiotic moisture absorbable and breathable socks |
| CN105908312B (en) * | 2016-05-25 | 2018-05-11 | 安吉县上墅针织厂 | A kind of double yarn preparation methods of bamboo fibre and the double yarn socks of bamboo fibre |
| CN107587252B (en) * | 2017-09-14 | 2020-07-28 | 浙江晨宇化纤有限公司 | Anti-fading antibacterial socks and preparation method thereof |
| CN109234826B (en) * | 2018-09-20 | 2020-12-11 | 武汉纺织大学 | Method for preparing lyocell fibers by using bamboo as raw material |
| CN110682627A (en) * | 2019-11-27 | 2020-01-14 | 湖南尚珂伊针纺有限公司 | Fabric for knitted sports socks |
-
2019
- 2019-11-26 CN CN201911172280.3A patent/CN110820126B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| "纤维素酶改善竹浆纤维染色性能的研究";陈益人等;《印染》;20071115(第22期);第8-10页 * |
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Denomination of invention: A comfortable and easy to dye woven sock fabric Effective date of registration: 20211117 Granted publication date: 20210608 Pledgee: Changning Pearl River Village bank Limited by Share Ltd. Pledgor: HUNAN SHANGKEYI KNITTING CO.,LTD. Registration number: Y2021980012670 |
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