CN219972602U - Nylon/polyester composite four-side stretch cool knitted fabric - Google Patents
Nylon/polyester composite four-side stretch cool knitted fabric Download PDFInfo
- Publication number
- CN219972602U CN219972602U CN202321122303.1U CN202321122303U CN219972602U CN 219972602 U CN219972602 U CN 219972602U CN 202321122303 U CN202321122303 U CN 202321122303U CN 219972602 U CN219972602 U CN 219972602U
- Authority
- CN
- China
- Prior art keywords
- nylon
- core
- sheath
- modified polyester
- knitted fabric
- 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.)
- Active
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 47
- 239000004744 fabric Substances 0.000 title claims abstract description 40
- 239000002131 composite material Substances 0.000 title claims abstract description 35
- 239000004677 Nylon Substances 0.000 title claims abstract description 30
- 229920001778 nylon Polymers 0.000 title claims abstract description 30
- 229920002292 Nylon 6 Polymers 0.000 claims abstract description 33
- 150000001768 cations Chemical class 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 23
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 11
- 238000009940 knitting Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000012792 core layer Substances 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 18
- 238000009941 weaving Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 9
- 230000003068 static effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009998 heat setting Methods 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 229920002334 Spandex Polymers 0.000 description 5
- 239000004759 spandex Substances 0.000 description 5
- 125000002091 cationic group Chemical group 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920000433 Lyocell Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000980 acid dye Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
Abstract
The utility model relates to the technical field of textile fabrics, and particularly discloses a nylon/polyester composite-based four-side stretch cool knitted fabric, which is woven by adopting PA 6/cation modified polyester sheath-core composite fiber filaments and nylon-ammonia covering yarns through a knitting process, wherein the PA 6/cation modified polyester sheath-core composite fiber filaments are of a sheath-core structure with PA6 as a skin and cation modified polyester as a core layer. The utility model has the advantages that the PA6 material is completely excellent in wearing performance, the modified polyester material is good in heat setting and stiff, the special middle elasticity and static comprehensive effect functional elements of the composite fiber and the cool feeling performance of the nylon material are realized, the optimal combination of the nylon and polyester double wearing performance is formed, the whole fabric meets the technical requirements of four-sided stretch, twill texture, static resistance, cool feeling and the like, and the garment functional hanging sign requirement is realized.
Description
Technical Field
The utility model relates to the technical field of textile fabrics, in particular to a nylon/polyester composite-based four-side stretch cool knitted fabric.
Background
The spring and summer leisure trousers fabric is mainly produced by weaving cotton, terylene, chinlon, lyocell and other pure spinning, blending and filament fiber materials, and is also produced in a small amount in a knitting (including warp knitting and weft knitting) mode. The woven fabric of the leisure pants is elastic, stiff and smooth, so that the wearing comfort and the pants-type memory recovery capability are improved, and the weft stretch or four-side stretch function of the fabric is realized by using elastic technology such as spandex core-spun yarns or nylon ammonia core-spun yarns.
With the continuous improvement of knitting processing technology, the high-needle-density knitted imitation woven fabric product is more and more popular with clothing consumption, and is mainly characterized in that the elasticity of the fabric is more than that of the woven elastic fabric, the recovery memory is stronger, the softness and the skin-friendly performance are better, and the fabric becomes a new pet in the leisure trousers consumer market. For example, "small black pants" knitted casual men's pants sold under brands, with sales exceeding 100 tens of thousands/year and sales exceeding 6 billions/year for a single year. The small knitted black trousers adopt cotton covered nylon and imitation woven twill texture designs, super black color and super four-sided elastic processing technology, and a high-end men's wear leisure trousers myth is created. But also has the defects of poor electrostatic ash adhesion, poor wear resistance, poor cool feeling effect and the like of the trousers fabric.
Disclosure of Invention
The utility model aims to provide a nylon/polyester composite-based four-side stretch cool knitted fabric with wear-resisting, cool feeling and antistatic and ash-preventing functions.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the nylon/polyester composite-based four-side stretch cool knitted fabric is formed by weaving PA 6/cation modified polyester sheath-core composite fiber filaments and nylon-ammonia covering yarns through a knitting process, wherein the PA 6/cation modified polyester sheath-core composite fiber filaments are of sheath-core structures with PA6 as skins and cation modified polyester as core layers.
Preferably, the PA 6/cation modified polyester sheath-core composite fiber filament takes a concentric sheath-core structure.
Preferably, the PA 6/cation modified polyester sheath-core composite fiber filament is 55dtex/36f-110dtex/72f full-dull DTY heavy-duty filament.
Preferably, the ammonia-coated yarn is 33dtex/25f-55dtex/37f full-dull core-coated filament.
Preferably, the PA 6/cation modified polyester sheath-core composite fiber filament and the nylon ammonia core-spun yarn are weft-knitted and woven into a double-sided variable-texture and weaving-like twill texture fabric.
Preferably, the contact instant cool feeling coefficient of the knitted fabric reaches 0.18-0.21J/(cm & s).
Compared with the prior art, the utility model has the following beneficial effects:
the nylon and polyester composite fabric utilizes the nylon and polyester sheath-core fiber to have the advantages of completely excellent wearability (such as good wear resistance, gorgeous color, softness, skin-friendly property and the like) of the PA6 material, the characteristics of good heat setting and stiffness of the modified polyester material, and the special middle elasticity and static comprehensive effect functional elements of the composite fiber and the cool feeling property of the nylon material, so that the nylon and polyester double wearability is optimally combined and reflected, the whole fabric meets the technical requirements of four-sided elasticity, twill texture, static resistance, cool feeling and the like, and the garment functional hanging tag requirement is met.
Drawings
FIG. 1 is a schematic structural view of the PA 6/cation modified polyester sheath-core composite fiber filament of the present utility model.
Fig. 2 is a schematic diagram of the weave structure of the knitted fabric of the present utility model.
Detailed Description
In order to make the above features and advantages of the present utility model more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-2, the embodiment provides a nylon/polyester composite-based four-side stretch cool knitted fabric, which is a novel trousers fabric imitating the appearance style of woven twill by adopting PA 6/cation modified polyester sheath-core composite fiber filaments 10 and nylon ammonia covering yarns 20 to be processed through a knitting process. Knitting double-sided jacquard weave and imitation woven twill weave processing to produce double-sided elastic fabric blank by adopting weft knitting circular knitting machine, 34 ” The double needle cylinder, the needle number of 36G and the total number of 3840, the jacquard twill weave, the design gram weight of the gray fabric is 260G/square meter, and the width is 135 cm. The knitted fabric has the advantages that the knitted fabric imitates the woven lines, so that the casual pants fabric is compact and rich in sufficient elasticity, and the comfortable wearing experience of the pants is achieved.
The PA 6/cation modified polyester sheath-core composite fiber filament 10 of this embodiment is a 55dtex/36f full-dull DTY heavy-mesh filament, and has a concentric sheath-core structure with PA6 as the sheath 11 and cation modified polyester as the core layer 12, and the mass ratio of PA6 to cation modified polyester is 6:4 (in other examples, the mass ratio of PA6 to cation modified polyester may also be 5:5 or 4:6, etc.).
The nylon polyurethane core-spun yarn 20 of the embodiment is a 55dtex/37f full-dull core-spun filament, wherein nylon 6 is 33dtex/36f, spandex is 22dtex, the nylon 6 has good wear resistance, high strength and high elasticity, the core-spun yarn made of the nylon 6 and the spandex can combine the excellent performances, the spandex fiber is coated in the nylon 6, and the damage of the spandex fiber is effectively prevented.
Wherein the cationic modified polyester is ECDP or CDP, can be dyed to a desired color using a cationic dye, and in particular to this example, the cationic modified polyester is imparted with a specified color, such as black, using a stock solution coloring process prior to composite spinning. While the skin PA6 and the nylon ammonia core-spun yarn 20 are both in original white color during weaving, and then are dyed into the required color by adopting acid dye in one bath in dyeing and finishing process. When the skin 11 is dyed to the same color tone as the core layer 12 cation modified polyester stock solution, the color depth of the PA 6/cation modified polyester sheath-core composite fiber filament can be greatly improved.
PA6 material thermal conductivity is 0.21W/m.K, which is a good cool feeling material, the produced trousers fabric with the inner and outer layers of nylon material has cool feeling characteristics, and the contact instant cool feeling coefficient of the knitted fabric reaches 0.18J/(cm.s).
In addition, an antistatic function layer is formed on the surface of the fabric by further adopting an padding method antistatic finishing procedure, and the technical problem of electrostatic dust absorption of the fabric is solved by combining PA6 and polyester with opposite friction static polarities.
In other examples, the specifications of the nylon ammonia covered yarn 20 and the PA 6/cation modified polyester sheath-core composite fiber filament 10 can be adjusted according to the actual mechanical properties, wherein the nylon ammonia covered yarn specification is 33dtex/25f-55dtex/37f, and the PA 6/cation modified polyester sheath-core composite fiber filament specification is 55dtex/36f-110dtex/72 f.
While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (6)
1. The nylon/polyester composite base four-side stretch cool knitted fabric is characterized in that: the knitted fabric is formed by weaving PA 6/cation modified polyester sheath-core composite fiber filaments and nylon-ammonia core spun yarns through a knitting process, wherein the PA 6/cation modified polyester sheath-core composite fiber filaments are of a sheath-core structure with PA6 as a skin and cation modified polyester as a core layer.
2. The nylon/polyester composite-based four-sided stretch cool knitted fabric of claim 1, wherein: the PA 6/cation modified polyester sheath-core composite fiber filament is in a concentric sheath-core structure.
3. The nylon/polyester composite-based four-sided stretch cool knitted fabric of claim 1, wherein: the PA 6/cation modified polyester sheath-core composite fiber filament is 55dtex/36f-110dtex/72f full-dull DTY heavy-net filament.
4. The nylon/polyester composite-based four-sided stretch cool knitted fabric of claim 1, wherein: the nylon ammonia core-spun yarn is 33dtex/25f-55dtex/37f full-dull core-spun filament.
5. The nylon/polyester composite-based four-sided stretch cool knitted fabric of claim 1, wherein: the PA 6/cation modified polyester sheath-core composite fiber filament and the nylon ammonia core-spun yarn are weft-knitted and woven into a double-sided jacquard weave and weaving-like twill texture fabric.
6. The nylon/polyester composite-based four-sided stretch cool knitted fabric of claim 1, wherein: the contact instant cool feeling coefficient of the knitted fabric reaches 0.18-0.21J/(cm.s).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122303.1U CN219972602U (en) | 2023-05-11 | 2023-05-11 | Nylon/polyester composite four-side stretch cool knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122303.1U CN219972602U (en) | 2023-05-11 | 2023-05-11 | Nylon/polyester composite four-side stretch cool knitted fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219972602U true CN219972602U (en) | 2023-11-07 |
Family
ID=88590730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321122303.1U Active CN219972602U (en) | 2023-05-11 | 2023-05-11 | Nylon/polyester composite four-side stretch cool knitted fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219972602U (en) |
-
2023
- 2023-05-11 CN CN202321122303.1U patent/CN219972602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101177831A (en) | Method for manufacturing seamless knitted dress employing PTT fiber | |
| CN207672202U (en) | A kind of fabric of the compound denim of substitution | |
| CN111109701A (en) | Environment-friendly sports coat with soft touch feeling and manufacturing method thereof | |
| CN106381595A (en) | Air layer fabric and weaving method thereof | |
| CN107881619A (en) | A kind of fabric and its method for weaving for substituting compound denim | |
| CN214646514U (en) | Comfortable wear-resisting bird's eye cloth | |
| CN113718410A (en) | Bi-component polyester cotton-like elastic knitted fabric and preparation method thereof | |
| CN219972602U (en) | Nylon/polyester composite four-side stretch cool knitted fabric | |
| CN216040072U (en) | Double-component polyester cotton-like elastic knitted fabric | |
| CN206245001U (en) | One kind is without the micro- elasticity fabric of ammonia warp knit | |
| CN205929650U (en) | Unsmooth sofa fabric of twin wire twisting | |
| CN214088824U (en) | Vinegar-polyester-changed reed mat twill fabric | |
| CN113089172A (en) | Knitted shirt fabric with mesh structure and manufacturing method thereof | |
| CN211199600U (en) | Super gentle cotton knitted double-faced fabric who washes | |
| CN2866536Y (en) | Bin pile compound yarn | |
| CN201049992Y (en) | Wool and modified terylene blended spinning woolen cloth | |
| CN215856629U (en) | Warp-knitted short fiber fabric with linen-like style | |
| CN211091944U (en) | Comfortable and shapeable knitted jacket with wheat ear pattern appearance | |
| CN219806557U (en) | Lyocell napped knitted cap shirt fabric | |
| CN220262237U (en) | Fabric weave structure for five-layer weft knitting double-sided knitted fabric | |
| CN219260379U (en) | Random-flower high-elasticity breathable rib knitted fabric | |
| CN211171105U (en) | Memory fiber raschel blanket | |
| CN219861773U (en) | Composite anti-pilling wear-resistant yarn | |
| CN219731217U (en) | Dustless sanitary wear fabric | |
| CN113755998B (en) | Double-sided knitted fabric, preparation method thereof and knitted product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |