CN112981957A - Yarn processing method for improving warm keeping performance of socks - Google Patents
Yarn processing method for improving warm keeping performance of socks Download PDFInfo
- Publication number
- CN112981957A CN112981957A CN202110206596.0A CN202110206596A CN112981957A CN 112981957 A CN112981957 A CN 112981957A CN 202110206596 A CN202110206596 A CN 202110206596A CN 112981957 A CN112981957 A CN 112981957A
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- China
- Prior art keywords
- yarn
- processing method
- improving
- far infrared
- warm
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Links
- 238000003672 processing method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 18
- 238000009940 knitting Methods 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000002745 absorbent Effects 0.000 claims abstract description 13
- 239000002250 absorbent Substances 0.000 claims abstract description 13
- 230000018044 dehydration Effects 0.000 claims abstract description 13
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 13
- 238000004043 dyeing Methods 0.000 claims abstract description 13
- 238000009970 yarn dyeing Methods 0.000 claims abstract description 9
- 239000002114 nanocomposite Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 150000001450 anions Chemical group 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 235000013351 cheese Nutrition 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000008234 soft water Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 125000003636 chemical group Chemical group 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001599 direct drying Methods 0.000 description 2
- 239000012847 fine chemical Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Socks And Pantyhose (AREA)
- Coloring (AREA)
Abstract
The invention discloses a yarn processing method for improving the warm keeping performance of socks, and belongs to the technical field of yarn processing and sock knitting. The yarn processing method of the invention is that after the yarn dyeing treatment is finished, the yarn is left in a dyeing vat, water is added, then the far infrared absorbent and the adhesive are added into the vat according to the corresponding proportion for padding treatment, and then the finished product is prepared by dehydration, drying and sock knitting. The yarn treatment of the invention is carried out with far infrared padding treatment in the dye vat after the dyeing post-treatment is finished, compared with the prior art, the working procedures are reduced, the cost is saved, the water content of the yarn after the far infrared treatment is further controlled, and the padding of the far infrared absorbent to the yarn can be improved to the maximum extent and the heat retention performance is improved by matching with the control of the drying working procedure.
Description
Technical Field
The invention belongs to the technical field of yarn processing and sock knitting, and particularly relates to a yarn processing method for improving the warm-keeping performance of socks.
Background
The production method of the far infrared warm socks on the market at present mainly has two forms, one is to carry out far infrared treatment on the yarns or directly buy the far infrared yarns, then dye the yarns and knit the socks to obtain a finished product, and the other is to firstly dye the yarns and knit the socks to obtain a basic product and then carry out the far infrared treatment. The two methods have the problems of complex process and increased cost in different degrees, and the quality of the socks is influenced by separate and independent treatment of dyeing and far infrared rays, so that the size, the hole breakage, the environmental pollution and the like of the socks cannot be well controlled.
Disclosure of Invention
The invention aims to solve the technical problems of multiple working procedures and high cost of the existing production method of the far infrared warm-keeping socks.
In order to solve the technical problem, the invention discloses a yarn processing method for improving the warm keeping performance of socks, which comprises the following steps: after the yarn dyeing treatment is finished, the yarn is left in a dyeing cylinder, water is added, then the far infrared absorbent and the adhesive are added into the cylinder according to the corresponding proportion for padding treatment, and then the finished product is prepared by dehydration, drying and sock knitting.
Among them, the far infrared absorbent is preferably an anionic nanocomposite or an organic/inorganic hybrid nanocomposite.
Among them, the binder is preferably a polyacrylate polymer.
Wherein, water is added according to the bath ratio of 1: 4-1: 8. Wherein, the bath ratio refers to the weight ratio of the yarn to the solution in the dye vat, and the bath ratio of 1:4 can be 1 ton of yarn to 4 tons of water.
Wherein the padding treatment temperature is controlled to be 40-50 ℃, and the time is controlled to be 20-40 minutes.
Wherein, the water content of the yarn after dehydration is controlled to be 60-150%, preferably 90-120%, and most preferably 100%. A moisture content of 100% means that one gram of yarn contains one gram of solution.
Wherein, the dehydration adopts centrifugal dehydration.
Wherein the drying temperature is controlled at 90-100 ℃.
Wherein the water content of the dried yarn is controlled to be 5-10%.
The yarn dyeing process comprises the steps of tube loosening, dyeing pretreatment, dyeing and dyeing aftertreatment.
Wherein the sock knitting process comprises sock knitting, shaping and packaging.
The invention has the following advantages and beneficial effects:
the yarn processing method of the invention continues to carry out far infrared padding treatment in the dye vat after the treatment after dyeing is finished, reduces the working procedures and saves the cost compared with the prior art;
the invention controls the water content of the yarn after the far infrared treatment, and simultaneously cooperates with the control of the drying process, so that the padding of the far infrared absorbent on the yarn can be improved to the maximum extent, and the heat retention performance is improved;
the finished product obtained by knitting the socks by the yarn treatment method does not need washing and drying, can better ensure the size of the socks, and reduces pollution, broken holes, fluffing and the like.
Detailed Description
The yarn of the invention is selected from conventional yarns, such as polyester yarns, acrylic yarns and Modal yarns.
The far infrared absorbent and the adhesive can be purchased according to the conventional similar products on the market, and preferably, the far infrared absorbent adopts an anion nano composite material or an organic/inorganic hybrid nano composite material, and the adhesive adopts polyacrylate high polymer.
Furthermore, the addition amounts of the far infrared absorbent and the adhesive in the padding treatment after dyeing can be regulated and controlled according to the actual performance requirements and cost control of the product.
As a preferred realization mode, the adding amount of the far infrared absorbent is 2-5% of the weight of the yarn, and the adding amount of the adhesive is 1-4% of the weight of the yarn.
As a preferred implementation manner, the first drying process speed of the drying process is as follows: 11-15 m/h, temperature: the temperature of 92 degrees is plus or minus 2 degrees, the water content is controlled to be about 20 percent, and the secondary drying process speed is as follows: 16-20 m/h, temperature: plus or minus 2 degrees at 92 degrees. The water content of the finished product is controlled at 8 percent. And a secondary drying mode of firstly slow drying and then fast drying is adopted, so that the yarn is more uniform in moisture regain, and the content of the auxiliary agent is more uniform.
The specific sock knitting process of the warm-keeping sock is carried out according to the conventional sock knitting process.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following examples, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not to be construed as limiting the present invention.
In the examples, the far infrared absorbent was selected from the far infrared absorbent DM-3014N of Guangdong Germany fine chemical group, Inc., and the adhesive was selected from the dyed adhesive DM-5129 of Guangdong Germany fine chemical group, Inc.
Example 1
After finishing the yarn dyeing base post-treatment, adding clean soft water into a dye vat according to a bath ratio of 1:8, then adding a far infrared finishing agent accounting for 4% of the weight of the yarn, adding an adhesive accounting for 2% of the weight of the yarn, setting the padding temperature to be 45 ℃, and running for 30 minutes; then taking the cheese off and putting the cheese into a centrifugal dehydrator for dehydration, wherein the rotating speed is 400 rpm, and the time is 5 minutes, so that the water content is controlled to be 90-100%; the first drying process speed is as follows: 14 m/h, temperature: the temperature of 92 degrees is plus or minus 2 degrees, the water content is about 20 percent, and the secondary drying process speed is as follows: 18 m/h, temperature: the temperature is plus or minus 2 degrees at 92 degrees, and the water content is about 8 percent; forming tubes, inspecting, knitting socks (sock machine speed: 260-.
The far infrared performance of the warm-keeping socks of the embodiment is detected according to GB/T30127 plus 2013 detection and evaluation of far infrared performance of textiles, the detection result shows that the far infrared emissivity is 0.89, and the temperature rise of far infrared irradiation is 1.7 ℃.
Example 2
After finishing the yarn dyeing base post-treatment, adding clean soft water into a dye vat according to a bath ratio of 1:6, then adding a far infrared finishing agent accounting for 4% of the weight of the yarn, adding an adhesive accounting for 2% of the weight of the yarn, setting the padding temperature to be 45 ℃, and running for 30 minutes; then taking the cheese off and putting the cheese into a centrifugal dehydrator for dehydration, wherein the rotating speed is 400 rpm, and the time is 5 minutes, so that the water content is controlled to be 90-100%; adopting a one-time direct drying mode at the temperature of plus or minus 2 degrees of 92 degrees; forming tubes, inspecting, knitting socks (sock machine speed: 260-.
The far infrared performance of the warm-keeping socks of the embodiment is detected according to GB/T30127 plus 2013 detection and evaluation of far infrared performance of textiles, the detection result shows that the far infrared emissivity is 0.89, and the temperature rise of far infrared irradiation is 1.5 ℃.
Comparative example 1
After finishing the yarn dyeing base post-treatment, adding clean soft water into a dye vat according to a bath ratio of 1:6, then adding a far infrared finishing agent accounting for 4% of the weight of the yarn and an adhesive accounting for 2% of the weight of the yarn, setting the padding temperature to be 45 ℃, and running for 30 minutes; then taking off the cheese and putting the cheese into a centrifugal dehydrator for dehydration, wherein the rotating speed is 400 rpm, and the time is 5 minutes, so that the water content is controlled to be 50-60%; adopting a one-time direct drying mode at the temperature of plus or minus 2 degrees of 92 degrees; forming tubes, inspecting, knitting socks (sock machine speed: 260-.
The far infrared performance of the warm-keeping socks of the embodiment is detected according to GB/T30127 plus 2013 detection and evaluation of far infrared performance of textiles, the detection result shows that the far infrared emissivity is 0.89, and the temperature rise of far infrared irradiation is 1.0 ℃.
Comparative example 2
After finishing the yarn dyeing base post-treatment, adding clean soft water into a dye vat according to a bath ratio of 1:8, then adding a far infrared finishing agent accounting for 4% of the weight of the yarn and an adhesive accounting for 2% of the weight of the yarn, setting the padding temperature to be 45 ℃, and running for 30 minutes; then taking the cheese off and putting the cheese into a centrifugal dehydrator for dehydration, wherein the rotating speed is 400 rpm, and the time is 5 minutes, so that the water content is controlled to be between 150-; the first drying process speed is as follows: 14 m/h, temperature: the temperature of 92 degrees is plus or minus 2 degrees, the water content is about 20 percent, and the secondary drying process speed is as follows: 18 m/h, temperature: the temperature is plus or minus 2 degrees at 92 degrees, and the water content is about 8 percent; forming tubes, inspecting, knitting socks (sock machine speed: 260-.
The far infrared performance of the warm-keeping socks of the embodiment is detected according to GB/T30127 plus 2013 detection and evaluation of far infrared performance of textiles, the detection result shows that the far infrared emissivity is 0.89, and the temperature rise of far infrared irradiation is 1.1 ℃.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A yarn processing method for improving the warm keeping performance of socks is characterized by comprising the following steps: after the yarn dyeing treatment is finished, the yarn is left in a dyeing cylinder, water is added, then the far infrared absorbent and the adhesive are added into the cylinder according to the corresponding proportion for padding treatment, and then the finished product is prepared by dehydration, drying and sock knitting.
2. The yarn processing method for improving the warm-keeping performance of the socks according to claim 1, wherein: the far infrared absorbent is an anion nano composite material or an organic/inorganic hybrid nano composite material; the adhesive is polyacrylate high polymer.
3. A method of processing yarn for improving the warmth retention properties of socks according to claim 1 or 2, wherein: the water is added according to the bath ratio of 1: 4-1: 8.
4. The yarn processing method for improving the warm-keeping performance of the socks according to any one of claims 1 to 3, wherein: the padding treatment temperature is controlled to be 40-50 ℃, and the time is controlled to be 20-40 minutes.
5. A yarn processing method for improving the warm keeping performance of socks according to any one of claims 1 to 4, wherein: the water content of the yarn after dehydration is controlled to be 60-150%; preferably, the control is between 90 and 120 percent; most preferably 100%.
6. A yarn processing method for improving the warm keeping performance of socks according to any one of claims 1 to 5, wherein: the dehydration adopts centrifugal dehydration.
7. A yarn processing method for improving the warm keeping performance of socks according to any one of claims 1 to 6, wherein: the drying temperature is controlled to be 90-100 ℃.
8. The yarn processing method for improving the warm-keeping performance of the socks according to any one of claims 1 to 7, wherein: and the water content of the dried yarn is controlled to be 5-10%.
9. The yarn processing method for improving the warm-keeping performance of the socks according to any one of claims 1 to 8, wherein: the yarn dyeing process comprises the steps of tube loosening, dyeing pretreatment, dyeing and dyeing aftertreatment.
10. The yarn processing method for improving the warm-keeping performance of the socks according to any one of claims 1 to 9, wherein: the sock knitting process comprises sock knitting, shaping and packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206596.0A CN112981957A (en) | 2021-02-24 | 2021-02-24 | Yarn processing method for improving warm keeping performance of socks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110206596.0A CN112981957A (en) | 2021-02-24 | 2021-02-24 | Yarn processing method for improving warm keeping performance of socks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112981957A true CN112981957A (en) | 2021-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110206596.0A Pending CN112981957A (en) | 2021-02-24 | 2021-02-24 | Yarn processing method for improving warm keeping performance of socks |
Country Status (1)
| Country | Link |
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| CN (1) | CN112981957A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250818A (en) * | 2008-03-20 | 2008-08-27 | 浙江理工大学 | Method for manufacturing intelligent thermoregulation type functional yarn |
| CN101406722A (en) * | 2008-11-13 | 2009-04-15 | 吴张江 | Foot part article with pedicure function |
| CN106868870A (en) * | 2015-12-11 | 2017-06-20 | 深圳市洪福来家居用品有限公司 | Emitting far-infrared textile |
-
2021
- 2021-02-24 CN CN202110206596.0A patent/CN112981957A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250818A (en) * | 2008-03-20 | 2008-08-27 | 浙江理工大学 | Method for manufacturing intelligent thermoregulation type functional yarn |
| CN101406722A (en) * | 2008-11-13 | 2009-04-15 | 吴张江 | Foot part article with pedicure function |
| CN106868870A (en) * | 2015-12-11 | 2017-06-20 | 深圳市洪福来家居用品有限公司 | Emitting far-infrared textile |
Non-Patent Citations (2)
| Title |
|---|
| 戴自怡: "远红外纺织品的研究及其测试评价", 《上海毛麻科技》 * |
| 龚佳佳等: "纺织品远红外功能整理", 《针织工业》 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |