CN222795867U - Single-side weft-knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis - Google Patents
Single-side weft-knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis Download PDFInfo
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- CN222795867U CN222795867U CN202421688544.7U CN202421688544U CN222795867U CN 222795867 U CN222795867 U CN 222795867U CN 202421688544 U CN202421688544 U CN 202421688544U CN 222795867 U CN222795867 U CN 222795867U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The utility model provides a single-sided weft knitting fabric with functions of absorbing heat and resisting bacteria, which is prepared by brushing warp knitting of weft knitting single-sided three-thread pad tissues, and comprises a soft touch layer, an absorbing heat inner layer, an absorbing heat conducting layer and an absorbing heat outer layer which are sequentially arranged from inside to outside, wherein the weft knitting single-sided three-thread pad tissues comprise pad yarns, ground yarns and surface yarns, the soft touch layer is formed by brushing the floating warp knitting of the pad yarns, the appearance is thin fluff, the absorbing heat inner layer is formed by warp knitting of the pad yarns, the appearance is loop-collecting suspended arcs and short-thread-section floating yarns which are not raised, the absorbing heat conducting layer is formed by warp knitting of the ground yarns, the appearance is plain stitch, the absorbing heat outer layer is formed by warp knitting of the surface yarns, the pad yarns and the surface yarns are blended yarns blended with warm ginger fibers, and the ground yarns are modified polyester supercool filaments. The utility model has good functions of moisture absorption, heating, antibiosis and bacteriostasis, soft touch sense, light and thin fabric and simple preparation process.
Description
Technical Field
The utility model belongs to the technical field of knitted fabrics, and particularly relates to a single-sided weft-knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis, which is a knitted garment fabric suitable for being worn next to the skin in autumn and winter.
Background
With the improvement of technology, people's daily life taste is improved, and health consciousness is continuously strengthened, and more appeal is put forward to the travelling comfort functional of fabrics, and travelling comfort and healthy function fabrics are becoming the subject of development and fashion gradually.
The moisture absorption and heating are energy conversion and change caused by the action between moisture and fabric, moisture absorption materials in the fabric absorb moisture emitted by a human body or moisture in air, water molecules are combined with the fabric in a hydrogen bond mode, and the kinetic energy of the water molecules is converted into heat energy or the energy is emitted due to the liquefaction of the water molecules. Therefore, there has been increasing attention to improving the wearing comfort of garments using hygroscopic heat-generating materials.
The existing hygroscopic and exothermic knitted fabric is generally prepared by adopting chemical fiber modified hygroscopic and exothermic fibers, and common hygroscopic and exothermic fibers comprise acrylic fibers, modified polyacrylic fibers, superfine denier acrylic fibers, modified viscose and the like. For example, chinese patent No. CN211921835U discloses a unidirectional moisture-conductive and hygroscopic heating fabric and garment, which is made by using polypropylene as a moisture-conductive layer, and heating yarn and elastic yarn as a moisture-absorptive and exothermic layer, and a double-sided weft knitting double-layer structure, wherein the fabric contains a certain proportion of hydrophobic polypropylene, so that the unidirectional moisture-conductive function can be improved, but the overall hygroscopicity of the fabric is not high, and the improvement of the moisture-absorptive and exothermic functions is affected; for another example, chinese patent No. 212335447U discloses a moisture-absorbing and heating functional fabric, which is made of moisture-absorbing and heating fiber Porel +spandex and moisture-absorbing and heating acrylic/modal blended yarns through rib double-sided composite weave interweaving, has good moisture-absorbing and heating performances and is suitable for knitting underwear, for example, chinese patent No. 211079501U discloses a moisture-absorbing and heating knitted underwear fabric, which is made of superfine acrylic/high moisture-absorbing viscose blended yarns, 40D spandex bare yarns, polyester textured yarns and combed cotton yarns through double-sided seam weave structures formed by loop-collecting, looping and non-knitting, has good moisture-absorbing and heating performances and is suitable for knitting underwear, for example, chinese patent No. 215404820U is a knitted fabric containing warm ginger fibers, which is a double-sided air layer fabric, an inner layer is knitted by warm ginger/cotton blended yarns, an outer layer is knitted by cotton/viscose blended yarns, an intermediate layer is connected by spandex, two sides of the fabric are cut and have moisture-absorbing and heating and napping functions, but have other functions such as no antibacterial functions, for example, and further, for example, chinese patent No. 219010604U discloses a moisture-absorbing and heating knitted wool-based knitted fabric, which is made of moisture-absorbing and heat-absorbing and polyester yarn, and a thermal-insulating and knitted wool-insulating composite knitted fabric, and a wool-based wool-knitted fabric is prepared by the moisture-absorbing and heat-absorbing and polyester yarn, the number of layers of the fabric is large, and the preparation process is complex.
In summary, the existing integrally-woven hygroscopic and exothermic knitted fabric generally has better hygroscopic and exothermic functions, but lacks of the composite functions of moisture conduction, antibiosis and bacteriostasis.
Disclosure of utility model
The utility model aims to solve the technical problems, and aims to provide a single-sided weft knitting fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a single-sided weft knitting fabric with functions of absorbing heat and resisting bacteria, which is characterized in that the fabric is prepared by brushing warp knitting of weft knitting single-sided three-thread pad tissues, and the fabric comprises a soft touch layer, an absorbing heat-generating inner layer, an absorbing heat-conducting layer and an absorbing heat-generating outer layer which are sequentially arranged from inside to outside, wherein the weft knitting single-sided three-thread pad tissues comprise pad yarns, ground yarns and surface yarns, the soft touch layer is formed by brushing the floating warp knitting of the pad yarns, the fabric is apparent as thin type nap, the absorbing heat-generating inner layer is formed by knitting of the pad yarns, the fabric is apparent as tuck suspended arcs and short-thread floating yarns which are not napped, the absorbing heat-conducting layer is formed by knitting of the ground yarns, the absorbing heat-generating outer layer is formed by knitting of the surface yarns, the fabric is apparent as the flat needle coils, the pad yarns and the surface yarns are blended yarns blended with warm ginger fibers, and the ground yarns are modified polyester supercool filaments.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the proportion of tuck suspension arcs to floats of the lining yarns is one or more of 1:1, 1:2 and 1:3.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the blended yarn is formed by blending the warm ginger fiber and the cellulose fiber.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the cellulose fiber is one or more of viscose fiber and cotton fiber.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the blended yarn is prepared by adopting a siro compact spinning process.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the fineness of the blended yarn used as the lining yarn is 16S, and the twist is 610 twists/m.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the fineness of the blended yarn used as the face yarn is 32S, and the twist is 840 twists/m.
The single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also be characterized in that the specification of the modified polyester supercool filaments is 120D/96F.
The single-sided weft-knitted fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis can also have the characteristics that the square meter gram weight of the single-sided weft-knitted fabric is 290g/m 2.
Compared with the prior art, the single-sided weft knitting fabric with the functions of moisture absorption, heating, antibiosis and bacteriostasis has the following advantages:
(1) The fabric has the functions of moisture absorption, heating and antibacterial and bacteriostatic, wherein the fabric adopts a single-sided three-thread pad weft knitting structure, the pad yarn of the moisture absorption, heating inner layer and the face yarn of the moisture absorption, heating outer layer adopt warm ginger fiber blended yarn with good moisture absorption, heating and antibacterial and bacteriostatic functions, the fabric can have good moisture absorption, heating and antibacterial and bacteriostatic functions, the ground yarn of the moisture absorption, moisture conduction layer adopts modified polyester supercool filaments with good moisture absorption, moisture conduction and antibacterial and bacteriostatic functions, the whole moisture absorption, heating and antibacterial and bacteriostatic functions of the fabric are obvious, and meanwhile, the difference of moisture regain of supercool filaments and warm ginger fiber blended yarn is utilized to form a differential moisture absorption gradient between two layers of fabric interwoven by the ground yarn and the face yarn plating, so that the fabric is favorable for transmitting redundant moisture of a human body from the inner layer of the fabric to the outer layer of the fabric, and the fabric also has the characteristics of moisture conduction and keeping the skin on the surface of the human body dry.
(2) The three-thread lining fabric has soft touch feeling and warm feeling effect, namely the lining yarn layer and the partial yarn layer can be directly contacted with the surface of human skin on the technical reverse side of the three-thread lining fabric, because the lining yarn is thick and is positioned on the technical reverse side of the fabric in a floating line mode, the ground yarn is thinner and is positioned on the technical reverse side of the fabric in a suspended arc shape of a reverse side coil, so that most of the lining yarn is the lining yarn, the thicker warm Jiang Hunfang yarn is subjected to post-finishing and light napping to form a soft touch feeling layer, the fine nap feeling on the surface of the inner layer of the fabric is soft touch feeling, the fine nap feeling can be used for effectively improving the touch feeling and the static air, and on the premise of not increasing the quality of the fabric, the warm feeling of the fabric is effectively improved, and the fabric is suitable for knitting clothing worn in autumn and next to the skin in winter.
(3) The fabric is light and thin, wherein the fineness of the lining yarn, the ground yarn and the face yarn in the weft-knitted single-sided three-wire plating tissue is respectively 16S, 120D and 32S, the gram weight of square meter is controlled to be within 300g/m 2, a machine with 24 needles is selected for knitting, and the fabric is light and thin as a whole. The proportion of tuck and float in the lining yarn is 1:1, and the fabric is compact as a whole.
(4) The preparation process is simple, the weft knitting fabric comprising the soft touch layer, the moisture absorption and heating inner layer, the moisture absorption and conduction layer and the moisture absorption and heating outer layer is formed by integrally knitting weft knitting single-sided lining tissues, only micro napping of lining yarns is needed in the after finishing process, and the overall preparation process is simple.
Drawings
FIG. 1 is an apparent schematic view of a single-sided weft knitted fabric with both hygroscopic heating and antibacterial and bacteriostatic functions in an embodiment of the utility model, and
Fig. 2 is a loop structure diagram of a single-sided weft knitted fabric with both hygroscopic heating and antibacterial functions in an embodiment of the present utility model.
Detailed Description
The conception, specific structure, and technical effects of the present utility model will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present utility model.
As shown in fig. 1, the single-sided weft knitting fabric with both functions of moisture absorption and heat generation and antibacterial and bacteriostatic has a soft touch layer 1, a moisture absorption and heat generation inner layer 2, a moisture absorption and moisture conduction layer 3 and a moisture absorption and heat generation outer layer 4 which are sequentially arranged from inside to outside according to the wearing effect of the garment.
The single-sided weft knitting fabric is prepared by brushing and napping weft knitting single-sided three-thread pad tissues which are shown in fig. 2 and comprise pad yarns 5, ground yarns 6 and face yarns 7, and concretely comprises the steps that a soft touch layer 1 is formed by brushing and napping floating yarns of the pad yarns 5, the soft touch layer is formed by thin napping, a moisture absorption heating inner layer 2 is formed by warp knitting of the pad yarns 5, the moisture absorption heating inner layer is formed by warp knitting of the ground yarns 6, the moisture absorption heating outer layer 4 is formed by warp knitting of the face yarns 7, and the moisture absorption heating inner layer is formed by warp knitting of the face yarns and is formed by weft knitting of short thread sections which are not napped. In this embodiment, the tuck suspension to float ratio of the inlay yarn 5 in the weft knit single sided triple thread inlay weave is one or more of 1:1, 1:2, 1:3, preferably 1:1.
The lining yarn 5 and the face yarn 7 are both blended yarns of modified cellulose fibers with functions of moisture absorption, heating, antibiosis and bacteriostasis and cellulose fibers with higher moisture regain, the modified cellulose fibers are warm ginger fibers, and the cellulose fibers are one or more of viscose fibers and cotton fibers. In the embodiment, the blended yarn is prepared by a siro compact spinning process with a mass blending ratio of 30:70 of the warm ginger fiber to the viscose fiber, wherein the fineness of the blended yarn used as the lining yarn 5 is 16S, the twist degree is 610 twist/m, and the fineness of the blended yarn used as the face yarn 7 is 32S, and the twist degree is 840 twist/m.
The warm ginger fiber is a modified viscose prepared by extracting active ingredients in fresh ginger, concentrating and drying ginger extract, grinding the ginger extract into nano-scale powder, and blending the extract with wood pulp, has the functions of moisture absorption, heating and antibiosis and bacteriostasis, and is also good in moisture absorption, heating and antibiosis and bacteriostasis because the cost is reduced by blending the warm ginger fiber with cellulose fibers such as cotton, viscose and the like according to a certain proportion.
The ground yarn 6 is a modified polyester fiber with the functions of moisture absorption, quick drying, antibiosis and bacteriostasis, and in the embodiment, the ground yarn 6 is a modified polyester supercool filament with the specification of 120D/96F.
The modified polyester supercool fiber is prepared by grafting hydrophilic groups on a polyethylene glycol terephthalate polymer chain, and adopts a physical morphological structure of a Y-shaped section and a micro groove, so that the modified polyester supercool fiber has excellent moisture absorption, moisture conduction and quick drying performance, and the grafted hydrophilic groups have good antibacterial properties, and the fiber does not contain any heavy metals such as silver and the like.
In this embodiment, the manufacturing method of the single-sided weft knitting fabric with functions of moisture absorption, heat generation, antibiosis and bacteriostasis is as follows:
the method comprises the steps of selecting warm ginger fiber and viscose fiber in a mass ratio of 30:70, respectively preparing blended yarns with fineness of 16S and twist of 610 twists/m as lining yarns through a siro compact spinning process, selecting blended yarns with fineness of 32S and twist of 840 twists/m as face yarns, and selecting modified polyester supercool filaments with the specification of 120D/96F as ground yarns.
Knitting on a single-sided three-thread pad circular weft knitting machine with a cylinder diameter of 30 inches and a machine number of 24G, wherein the proportion of the tuck loops of the pad yarns to the floating yarns is 1:1.
The blank fabric after being taken off is made into the light blank fabric through the processes of cylinder matching, pre-shaping, pretreatment, two-bath dyeing (one bath supercool, one bath of warm ginger/viscose), soaping, fixation, drying, inner layer napping, drying, shaping and the like. The width of the prepared light blank fabric is 155cm, and the gram weight of square meters is 290g/m 2.
In conclusion, the warm ginger fiber blended yarn with the functions of moisture absorption, heating, antibiosis and bacteriostasis is selected, and the modified polyester supercool fiber with the functions of moisture absorption, quick drying, antibiosis and bacteriostasis is combined, so that the fabric is prepared through a knitted integrated structural design, the effects of good moisture absorption, heating, antibiosis and bacteriostasis are achieved, and the preparation process is simple.
The above embodiments are preferred examples of the present utility model, and are not intended to limit the scope of the present utility model.
Claims (9)
1. A single-sided weft knitting fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis is characterized in that:
Is prepared by brushing wool on weft knitting single-sided three-wire pad tissue, and comprises a soft touch layer, a hygroscopic and exothermic inner layer, a hygroscopic and exothermic outer layer which are sequentially arranged from inside to outside,
Wherein the weft knitting single-sided three-thread spacer structure comprises spacer yarns, ground yarns and face yarns,
The soft touch layer is formed by brushing floating yarns of the lining yarns, the appearance of the soft touch layer is thin type fluff,
The moisture-absorbing and heating inner layer is formed by warp knitting lining yarns, the appearance of the moisture-absorbing and heating inner layer is a concentrated ring suspension arc and a short line section floating line which is not raised,
The moisture absorption and guide layer is formed by warp knitting ground yarns, the appearance of the moisture absorption and guide layer is plain needle coils,
The moisture-absorbing and heating outer layer is formed by knitting face yarns and has the appearance of a plain stitch,
The lining yarn and the face yarn are both blended yarns blended with the ginger fibers,
The ground yarn is a modified polyester supercool filament.
2. The single-sided weft knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis according to claim 1, which is characterized in that:
Wherein the tuck suspension arc to float ratio of the backing yarn is one or more of 1:1, 1:2, 1:3.
3. The single-sided weft knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis according to claim 1, which is characterized in that:
the blended yarn is formed by blending the ginger fibers and the cellulose fibers.
4. The single-sided weft knitted fabric with functions of moisture absorption, heat generation, antibiosis and bacteriostasis according to claim 3, which is characterized in that:
Wherein the cellulose fiber is one or more of viscose fiber and cotton fiber.
5. The single-sided weft knitted fabric with functions of moisture absorption, heat generation, antibiosis and bacteriostasis according to claim 3, which is characterized in that:
wherein the blended yarn is prepared by adopting a siro compact spinning process.
6. The single-sided weft knitted fabric with functions of moisture absorption, heat generation, antibiosis and bacteriostasis according to claim 3, which is characterized in that:
Wherein the fineness of the blended yarn used as the backing yarn was 16S and the twist was 610 turns/m.
7. The single-sided weft knitted fabric with functions of moisture absorption, heat generation, antibiosis and bacteriostasis according to claim 3, which is characterized in that:
Wherein the fineness of the blended yarn used as the face yarn was 32S and the twist was 840 twist/m.
8. The single-sided weft knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis according to claim 1, which is characterized in that:
Wherein the specification of the modified polyester supercool filament is 120D/96F.
9. The single-sided weft knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis according to claim 1, which is characterized in that:
The square meter gram weight of the single-sided weft knitting fabric is 290g/m 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421688544.7U CN222795867U (en) | 2024-07-16 | 2024-07-16 | Single-side weft-knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421688544.7U CN222795867U (en) | 2024-07-16 | 2024-07-16 | Single-side weft-knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis |
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| Publication Number | Publication Date |
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| CN222795867U true CN222795867U (en) | 2025-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202421688544.7U Active CN222795867U (en) | 2024-07-16 | 2024-07-16 | Single-side weft-knitted fabric with functions of moisture absorption, heating, antibiosis and bacteriostasis |
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| CN (1) | CN222795867U (en) |
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