CN220482761U - Anti-pilling warm-keeping knitted fabric - Google Patents
Anti-pilling warm-keeping knitted fabric Download PDFInfo
- Publication number
- CN220482761U CN220482761U CN202321060238.4U CN202321060238U CN220482761U CN 220482761 U CN220482761 U CN 220482761U CN 202321060238 U CN202321060238 U CN 202321060238U CN 220482761 U CN220482761 U CN 220482761U
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- Prior art keywords
- layer
- pilling
- core
- surface layer
- fibers
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- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 239000010410 layer Substances 0.000 claims abstract description 62
- 239000000835 fiber Substances 0.000 claims abstract description 52
- 239000002344 surface layer Substances 0.000 claims abstract description 27
- 239000012792 core layer Substances 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 238000009940 knitting Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 241000208202 Linaceae Species 0.000 claims abstract description 11
- 235000004431 Linum usitatissimum Nutrition 0.000 claims abstract description 11
- 238000009941 weaving Methods 0.000 claims abstract description 8
- 239000011247 coating layer Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005253 cladding Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 208000027418 Wounds and injury Diseases 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000011257 shell material Substances 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 102000014171 Milk Proteins Human genes 0.000 description 4
- 108010011756 Milk Proteins Proteins 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 235000021239 milk protein Nutrition 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000003610 charcoal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229910052580 B4C Inorganic materials 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 229940070527 tourmaline Drugs 0.000 description 2
- 229910052613 tourmaline Inorganic materials 0.000 description 2
- 239000011032 tourmaline Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010004542 Bezoar Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000007382 vortex spinning Methods 0.000 description 1
Landscapes
- Knitting Of Fabric (AREA)
Abstract
The utility model relates to a fabric, in particular to an anti-pilling warm-keeping knitted fabric; the thermal insulation fabric comprises a surface layer and an inner layer which are symmetrically arranged, wherein a thermal insulation layer is arranged between the surface layer and the inner layer, through holes are distributed on the surface layer and the inner layer in an array manner, conductive velvet is arranged on the thermal insulation layer and extends into the through holes, the surface layer is formed by warp knitting of first composite yarns, the inner layer is formed by warp knitting of second yarns, and the surface layer and the inner layer are formed by weaving of guide bars GB1 and GB2 and form a warp-oblique flat structure; the surface of the surface layer is provided with an anti-pilling layer; the first core layer and the second core layer are formed by twisting a plurality of cotton yarns, and the first cladding layer and the second cladding layer are wound, so that the structural strength is improved, in addition, the surface of the flax fiber is provided with lines and marks, the friction force is increased, the cohesion between the fibers is increased, and the anti-pilling effect is achieved; the antistatic effect is improved by penetrating the antistatic core-spun yarn; further preventing pilling.
Description
Technical Field
The utility model relates to a fabric, in particular to an anti-pilling warm-keeping knitted fabric.
Background
The knitted fabric is formed by mutually threading and interweaving loops, has good elasticity, strong moisture absorption and air permeability and smooth and soft hand feeling. Knitted fabrics are widely applied to children's wear and T-Xue, and knitted sweaters in winter are the favour of many women. However, during the process of wearing the knitted sweater, the condition of pilling is often encountered, which not only affects the texture of the garment, but also affects the aesthetic appearance generally, and the synthetic fibers, whether filaments or short filaments, are easily pilled. This is because the fiber has high strength and high bending resistance. When the clothing is rubbed, the fiber with strong friction resistance is not easy to fall off and break, but rather forms a large hair ball with surrounding hair clusters, so that the pilling of the knitted fabric is easy to occur when the clothing is rubbed; in addition, because the cohesion between the fibers is insufficient, the antistatic effect is not good, and the pilling condition is easy to occur after long-time use, so that the attractiveness is affected. Therefore, we propose an anti-pilling warm-keeping knitted fabric.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an anti-pilling warm-keeping knitted fabric.
The technical scheme of the utility model is as follows: the anti-pilling thermal knitted fabric comprises a surface layer and an inner layer which are symmetrically arranged, wherein a thermal layer is arranged between the surface layer and the inner layer, through holes are uniformly distributed on the surface layer and the inner layer in an array manner, conductive velvet is arranged on the thermal layer and extends into the through holes, the surface layer is formed by warp knitting of first composite yarns, the inner layer is formed by warp knitting of second yarns, and the surface layer and the inner layer are both formed by weaving of guide bars GB1 and GB2 and form a warp-oblique flat structure; the surface of the surface layer is provided with an anti-pilling layer.
Furthermore, the anti-pilling layer is an anti-pilling finishing agent layer, and particularly, an aqueous polyurethane polymer auxiliary agent can be used as the anti-pilling finishing agent; the water-based polyurethane has a good elastomer structure, can form a reticular structure with a certain crosslinking degree with a fiber structure, effectively prevents and reduces phenomena such as entanglement and pilling of fibers, greatly improves the pilling and wrinkling resistance of the fabric, and ensures that the fabric is more wear-resistant. The anti-pilling finishing agent layer can be formed by adopting processes such as dipping and padding methods.
Further, the first composite yarn comprises a first core layer and a first coating layer, wherein the first core layer is formed by twisting a plurality of cotton yarns, and the first coating layer is formed by blending cotton fibers and flax fibers wound on the outer side of the first core layer.
Further, the second composite yarn comprises a second core layer and a second coating layer, wherein the core layer is formed by twisting a plurality of cotton yarns, and the second coating layer is made of cotton fibers, bamboo charcoal fibers, milk protein fibers and flax fibers which are wound on the second core layer.
Further, the thermal insulation layer is formed by weaving composite fibers, and particularly adopts a rib weave structure, the composite fibers comprise modified long fibers and shell materials, the shell materials are wrapped outside the modified long fibers, and the mass ratio of the modified long fibers to the shell materials is (1-3): 5. the raw materials of the modified long fiber comprise modified tourmaline, a base material mixture, potassium hexatitanate whisker, boron carbide and soluble starch. The base material mixture added into the modified long fiber has strong heat insulation and high temperature resistance, and the addition of the potassium hexatitanate whisker can further reduce the heat conductivity of the base material mixture and strengthen the heat insulation and heat preservation capacity of the modified long fiber; modified long fiber porous structure and excellent heat insulation performance.
Furthermore, the odd-numbered paths and the even-numbered paths of the thermal insulation layer are formed by penetrating and knitting antistatic core spun yarns; the antistatic core spun yarn comprises core yarn and wrapping fiber, wherein the wrapping fiber is organic cotton fiber, and the wrapping fiber is spirally wrapped outside the core yarn.
Further, the core yarn comprises a core yarn layer and a winding layer; the core filament layer is formed by spirally winding carbon fiber filaments outside the core filament layer.
The beneficial effects of the utility model are as follows: the first core layer and the second core layer are formed by twisting a plurality of cotton yarns, and the first cladding layer and the second cladding layer are wound, so that the structural strength is improved, in addition, the surface of the flax fiber is provided with lines and marks, the friction force is increased, the cohesion between the fibers is increased, and the anti-pilling effect is achieved; the antistatic effect is improved by penetrating the antistatic core-spun yarn; the conductive effect is enhanced by extending the conductive velvet, so that the antistatic effect of the surface layer and the inner layer is ensured, and the pilling is further prevented. The bamboo charcoal fiber has good ventilation effect, good antibacterial and deodorizing effects, soft surface and moisturizing effect, and is more comfortable to wear. The heat insulation performance can be improved by arranging the heat preservation layer.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a diagram showing the yarn movement of GB1 yarn backing in example 2;
fig. 3 is a yarn-laying motion diagram of GB2 in example 2.
In the figure, 1, a surface layer; 2. an inner layer; 3. a thermal layer; 4. a through hole; 5. conductive velvet; 6. anti-pilling layer.
Detailed Description
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
example 1
As shown in fig. 1, the anti-pilling thermal knitted fabric comprises a surface layer 1 and an inner layer 2 which are symmetrically arranged, a thermal layer 3 is arranged between the surface layer 1 and the inner layer 2, through holes 4 are uniformly distributed on the surface layer 1 and the inner layer 2 in an array manner, conductive velvet 5 is arranged on the thermal layer 3, the conductive velvet 5 stretches into the through holes 4, the surface layer 1 is formed by warp knitting of first composite yarns, the inner layer 2 is formed by warp knitting of second yarns, and the surface layer 1 and the inner layer 2 are both formed by weaving of guide bars GB1 and GB2 and form a warp-oblique flat structure; the surface of the surface layer 1 is provided with an anti-pilling layer 6.
The anti-pilling layer 6 is an anti-pilling finishing agent layer, and particularly, an aqueous polyurethane polymer auxiliary agent can be used as the anti-pilling finishing agent; the water-based polyurethane has a good elastomer structure, can form a reticular structure with a certain crosslinking degree with a fiber structure, effectively prevents and reduces phenomena such as entanglement and pilling of fibers, greatly improves the pilling and wrinkling resistance of the fabric, and ensures that the fabric is more wear-resistant. The anti-pilling finishing agent layer can be formed by adopting processes such as dipping and padding methods.
The first composite yarn comprises a first core layer and a first coating layer, wherein the first core layer is formed by twisting a plurality of cotton yarns, and the first coating layer is formed by blending cotton fibers and flax fibers which are wound on the outer side of the first core layer.
The second composite yarn comprises a second core layer and a second coating layer, wherein the core layer is formed by twisting a plurality of cotton yarns, and the second coating layer is made of cotton fibers, bamboo charcoal fibers, milk protein fibers and flax fibers which are wound on the second core layer.
The thermal insulation layer is formed by weaving composite fibers, and particularly adopts a rib weave structure, wherein the composite fibers comprise modified long fibers and shell materials, the shell materials are wrapped outside the modified long fibers, and the mass ratio of the modified long fibers to the shell materials is (1-3): 5. the raw materials of the modified long fiber comprise modified tourmaline, a base material mixture, potassium hexatitanate whisker, boron carbide and soluble starch. The base material mixture added into the modified long fiber has strong heat insulation and high temperature resistance, and the addition of the potassium hexatitanate whisker can further reduce the heat conductivity of the base material mixture and strengthen the heat insulation and heat preservation capacity of the modified long fiber; modified long fiber porous structure and excellent heat insulation performance.
The odd-numbered paths and the even-numbered paths of the thermal insulation layer are formed by penetrating and knitting antistatic core spun yarns; the antistatic core spun yarn comprises core yarn and wrapping fiber; the wrapping fiber is an organic cotton fiber; the wrapping fiber is spirally wrapped around the core yarn.
The core yarn comprises a core yarn layer and a winding layer; the core filament layer is formed by spirally winding carbon fiber filaments outside the core filament layer. In the yarn forming process of the conductive yarn, the core yarn is spun firstly, and then the antistatic core-spun yarn is spun by the core yarn and the wrapping fiber through the vortex spinning process.
Example 2
As shown in fig. 2-3, the guide bar GB1 is a warp plain weave, the weave structure of the warp plain weave is 21/23// full-penetration, and the guide bar GB2 is a warp oblique weave, and the weave structure of the warp plain weave is 34/10// full-penetration.
The manufacturing method of the first composite yarn comprises the following steps: the method comprises the steps of putting a plurality of cotton fibers and a processed first core layer into a ring spindle machine, putting flax fibers and cotton fibers into the ring spindle machine, enabling the flax fibers and the cotton fibers to be wound on the outer side of the core layer in a ring spindle mode to form a first coating layer, obtaining the whole first composite yarn, dividing the first composite yarn into guide bars GB1 and guide bars GB2, putting the guide bars GB1 into a warp knitting machine, weaving the first composite yarn into a surface layer 1 in a warp knitting machine in a warp knitting flat mode, wherein the guide bars GB1 are warp flat tissues, the tissue structure of the guide bars GB1 is 21/23// full penetration, the guide bars GB2 are warp oblique tissues, and the tissue structure of the guide bars GB2 is 34/10// full penetration.
The manufacturing method of the second composite yarn comprises the following steps: the method comprises the steps of putting a plurality of cotton fibers and a processed second core layer into a ring spindle machine, putting flax fibers, cotton fibers, bamboo carbon fibers and milk protein fibers into the ring spindle machine, enabling the flax fibers, the cotton fibers, the bamboo carbon fibers and the milk protein fibers to be wound on the outer side of the core layer in a ring spindle mode to form a first coating layer, obtaining the whole second composite yarn, dividing the second composite yarn into a plurality of guide bars GB1 and a plurality of guide bars GB2, putting the guide bars GB1 into a warp knitting machine, weaving the guide bars GB1 into inner layers 2 in a warp knitting machine in a warp knitting flat mode, wherein the guide bars GB1 are warp knitting flat tissues, the tissue structure of the guide bars GB1 is 21/23// full penetration, the guide bars GB2 are warp knitting inclined tissues, and the tissue structure of the guide bars GB2 is 34/10// full penetration.
The foregoing embodiments and description have been provided merely to illustrate the principles and best modes of carrying out the utility model, and various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (3)
1. An anti-pilling warm-keeping knitted fabric is characterized in that: the thermal insulation fabric comprises a surface layer and an inner layer which are symmetrically arranged, wherein a thermal insulation layer is arranged between the surface layer and the inner layer, through holes are distributed on the surface layer and the inner layer in an array manner, conductive velvet is arranged on the thermal insulation layer, the conductive velvet stretches into the through holes, the surface layer is formed by warp knitting of first composite yarns, the inner layer is formed by warp knitting of second yarns, and the surface layer and the inner layer are formed by weaving of guide bars GB1 and GB2 and form a warp-oblique flat structure; the surface of the surface layer is provided with an anti-pilling layer.
2. The anti-pilling warm-keeping knitted fabric according to claim 1, wherein: the anti-pilling layer is an anti-pilling finishing agent layer.
3. The anti-pilling warm-keeping knitted fabric according to claim 2, wherein: the first composite yarn comprises a first core layer and a first coating layer, wherein the first core layer is formed by twisting a plurality of cotton yarns, and the first coating layer is formed by blending cotton fibers and flax fibers which are wound on the outer side of the first core layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321060238.4U CN220482761U (en) | 2023-05-06 | 2023-05-06 | Anti-pilling warm-keeping knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321060238.4U CN220482761U (en) | 2023-05-06 | 2023-05-06 | Anti-pilling warm-keeping knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220482761U true CN220482761U (en) | 2024-02-13 |
Family
ID=89832508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321060238.4U Active CN220482761U (en) | 2023-05-06 | 2023-05-06 | Anti-pilling warm-keeping knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220482761U (en) |
-
2023
- 2023-05-06 CN CN202321060238.4U patent/CN220482761U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |