CN115593041A - Moisture-absorbing and sweat-releasing knitted fabric and production process thereof - Google Patents

Moisture-absorbing and sweat-releasing knitted fabric and production process thereof Download PDF

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Publication number
CN115593041A
CN115593041A CN202211286782.0A CN202211286782A CN115593041A CN 115593041 A CN115593041 A CN 115593041A CN 202211286782 A CN202211286782 A CN 202211286782A CN 115593041 A CN115593041 A CN 115593041A
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China
Prior art keywords
layer
surface layer
fiber yarns
inner core
yarns
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CN202211286782.0A
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Chinese (zh)
Inventor
陈胜民
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Quanzhou Maorong Weaving Co ltd
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Quanzhou Maorong Weaving Co ltd
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Priority to CN202211286782.0A priority Critical patent/CN115593041A/en
Publication of CN115593041A publication Critical patent/CN115593041A/en
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    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/026Knitted fabric
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    • B32B3/10Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
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    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2260/00Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02Composition of the impregnated, bonded or embedded layer
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    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02Synthetic macromolecular fibres
    • B32B2262/0246Acrylic resin fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2262/06Vegetal fibres
    • B32B2262/062Cellulose fibres, e.g. cotton
    • B32B2262/065Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/08Animal fibres, e.g. hair, wool, silk
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/14Mixture of at least two fibres made of different materials
    • B32B2262/152Knitted fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145Rot proof, resistant to bacteria, mildew, mould, fungi
    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The invention relates to a knitted fabric with moisture absorption and sweat releasing functions and a production process thereof, and relates to the technical field of knitted fabric production, which comprises an inner core layer, wherein the upper surface of the inner core layer is provided with an outer surface layer, the lower surface of the inner core layer is provided with a contact layer, connecting wires are inserted in the inner core layer in a snake shape, vent holes are uniformly needled in the outer surface layer and the contact layer, the honeycomb-shaped inner core layer is adopted, and the vent holes are needled in the outer surface layer and the contact layer, so that the ventilation property in use is improved, the sweat releasing efficiency is improved, the sweat releasing effect is improved through the inner core layer made of bamboo fibers and hemp fibers, the antibacterial effect in use is improved, the contact layer made of cuprammonium fibers and wool fibers not only improves the moisture absorption effect, but also improves the touch feeling, meanwhile, the moisture in the sweat can be quickly volatilized into the air, the stuffy feeling can not be generated, the sweat releasing effect is stronger through the outer surface layer made of the cotton fibers and the polypropylene cyanogen fibers, the wear resistance is higher, and the service life is prolonged.

Description

Moisture-absorbing and sweat-releasing knitted fabric and production process thereof
Technical Field
The invention relates to the technical field of knitted fabric production, in particular to a moisture-absorbing and sweat-releasing knitted fabric and a production process thereof.
Background
The looped pile utilizes the knitting needle to bend the yarn into the circle and the fabric that forms of cluster each other promptly, divide warp knitting looped pile and weft knitting looped pile, knitting cloth fabric has soft texture, the moisture absorption is ventilative, sweat-discharging keeps warm etc. characteristics, mostly have good elasticity and extensibility, it has high output to weave relatively the shuttle, be fit for the characteristics of small batch production, knitting dress is comfortable and easy to wear, close to the shin with the body, there is not the sense of holding, can fully embody human curve, be deeply liked by people, if the publication number is: CN215096042U, a moisture absorbable and breathable's looped fabric, including the inoxidizing coating, the fixed tensile layer that is provided with in inoxidizing coating one side, the fixed fire-retardant layer that is provided with in one side that the inoxidizing coating was kept away from on the tensile layer, the fixed ultraviolet prevention layer that is provided with in one side that the tensile layer was kept away from on the fire-retardant layer is prevented to the fire-retardant layer, the fixed antibacterial layer that is provided with in one side that the ultraviolet prevention layer was kept away from on the ultraviolet prevention layer is prevented to the antibacterial layer, through with fixed protective layer, tensile layer, fire-retardant layer, the ultraviolet prevention layer, the antibacterial layer, waterproof layer, prevent wind layer, inner liner and moisture absorbable and breathable layer that are provided with in looped fabric body one side, it is relatively poor to improve looped fabric body's tensile ability and moisture absorbable and breathable ability for looped fabric body realizes fire-retardantly, protects against radiation, antibacterial, prevent wind, waterproof and prevent static, thereby improve looped fabric body's whole practicality.
But when using, it is not good to have moisture absorption sweat-releasing effect and when using, produces the phenomenon of opening a thread easily between each layer, and life is shorter, and when using, the travelling comfort is not good.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the moisture-absorbing and sweat-releasing knitted fabric and the production process thereof provided by the invention have the advantages of stronger moisture-absorbing and sweat-releasing effects, prevention of thread breakage during use, prolonged service life and strong comfort.
The technical solution adopted by the invention is as follows: moisture absorption sweat-discharging's looped fabric and production technology thereof, including the inlayer layer, the upper surface of inlayer layer is provided with the outer surface layer, just the lower surface of inlayer layer is provided with the contact layer, snakelike interlude has the connecting wire on the inlayer layer, just the both sides of connecting wire respectively with the outer surface layer with the contact layer alternates mutually, the outer surface layer with the contact layer all passes through connecting wire fixed mounting is in the both sides of inlayer layer, just the outer surface layer with even acupuncture has the air vent on the contact layer, the outer surface layer with on the contact layer the air vent passes through the inlayer is linked together, first top layer with the second top layer is knitting formation the outer surface layer first inner liner with the second inner liner is knitting formation behind the contact layer, it is right through outside row's needle the outer surface layer with the contact layer punctures hole, forms the air vent, when using, through the outer surface layer improves the wearability when using, and passes through the contact layer improves sense of touch and travelling comfort when using, and through the air vent, and convenient air flows, and then volatilizees to the convenience air is volatilized between the life-improving the sweat-contacting layer, improves the life through the convenient use line.
Preferably, the inner core layer is formed by twisting and compounding cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns, the inner core layer is of a honeycomb structure, the outer surface layer is communicated with the air holes in the contact layer through the interior of the honeycomb structure in the inner core layer, the connecting yarns are inserted in the honeycomb structure in the inner core layer and are made of polyester materials, the cross section of the connecting yarns is of a cross structure, the periphery of the cross structure in the cross section of the connecting yarns is of a chamfer structure, and the inner core layer and the connecting yarns of the cross structure are made of the cotton fiber yarns, the bamboo fiber yarns and the hemp fiber yarns, so that the moisture absorption and bacteriostasis effects of the moisture-resistant and antibacterial fabric are improved.
Preferably, the outer surface layer is made of a first surface layer and a second surface layer, the first surface layer and the second surface layer are made of cotton fiber yarns and polypropylene cyanide fiber yarns through composite twisting, the first surface layer and the second surface layer are formed through knitting after the cotton fiber yarns and the polypropylene cyanide fiber yarns are twisted to form composite yarns, connection convex points are formed on one sides of the first surface layer and the second surface layer during knitting, the first surface layer and the second surface layer are fixedly connected with the connection convex points on the first surface layer and the second surface layer through jumper wires during knitting, one sides of the connection yarns are inserted into the second surface layer, the outer surface layer is fixed on the inner core layer through the second surface layer and the connection yarns, the outer surface layer is fixedly connected with the inner core layer and the contact layer through the second surface layer and the connection yarns, and sweat produced through the cotton fiber yarns and the polypropylene cyanide fiber yarns is improved in use and moisture absorption, and volatilization is facilitated.
Preferably, the contact layer includes first inner liner and second inner liner, just first inner liner with the second inner liner all adopts cuprammonium silk and wool silk complex to form, and behind cuprammonium silk and wool silk twisting complex, carry out knitting formation first inner liner with the second inner liner, first inner liner with the second inner liner is when knitting, compound through the wire jumper, makes first inner liner with looks fixed connection between the second inner liner, just the connecting wire interlude is in the inside of second inner liner, the contact layer passes through the second inner liner with inner core layer looks fixed connection makes through cuprammonium silk and wool silk first inner liner with the second inner liner improves sense of touch and travelling comfort when using, and can be fast with the moisture in the sweat to go in the air, can not produce vexed wet sense.
The production process comprises the following steps:
firstly, producing the inner core layer, selecting 30-45 parts of cotton fiber yarns, 20-35 parts of bamboo fiber yarns and 35-40 parts of hemp fiber yarns according to the weight ratio, performing high-temperature blank fixing on the selected cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns, performing bacteriostasis and dyeing on the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns after blank fixing, soaking the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns after blank fixing in a bacteriostasis solution during bacteriostasis, drying after soaking, soaking in a dyeing solution, heating, drying after soaking, repeating the soaking and drying processes for 2-3 times to form the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns with the color and bacteriostasis effects, twisting the treated cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns to enable the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns to be compounded to form the composite yarns, knitting the composite yarns, forming the inner core layer, and forming a honeycomb structure for facilitating air ventilation;
step two, producing the outer surface layer, selecting 60-80 parts of cotton fiber yarns and 20-40 parts of polypropylene cyano fiber yarns according to the weight ratio, performing high-temperature blank fixing on the cotton fiber yarns and the polypropylene cyano fiber yarns, performing ultraviolet-resistant, wear-resistant and dyeing treatment after blank fixing, immersing the cotton fiber yarns and the polypropylene cyano fiber yarns into an ultraviolet-resistant solution for soaking when performing ultraviolet-resistant and wear-resistant treatment, drying after soaking is completed, repeating for 1-2 times, immersing the cotton fiber yarns and the polypropylene cyano fiber yarns into a wear-resistant solution for soaking when performing wear-resistant treatment, heating when soaking, drying after soaking is completed, putting the cotton fiber yarns and the polypropylene cyano fiber yarns into a dyeing solution for heating when performing dyeing treatment by adopting the same color of the inner core layer, then quickly cooling, repeating for 2-3 times, knitting the dyed cotton fiber yarns and the polypropylene cyano fiber yarns to form composite yarns, twisting the composite yarns through the composite yarns, forming the jumper wires, forming the second surface layer, connecting the second surface layer with the second surface layer through the convex points, and connecting the second surface layer through the second surface layer;
step three, producing the contact layer, selecting 50-60 parts of cuprammonium rayon and 40-55 parts of wool yarn according to the weight ratio, carrying out high-temperature blank setting on the cuprammonium rayon and the wool yarn, then carrying out dyeing treatment, when dyeing is carried out, enabling the cuprammonium rayon and the wool yarn to enter a dyeing solution with the same color as the inner core layer, carrying out high-temperature dyeing, drying after dyeing, reciprocating for 2-3 times, twisting and compounding the dyed cuprammonium rayon and wool yarn to form a composite yarn, carrying out low-power stretching on the obtained composite yarn to improve the fluffiness degree of the composite yarn, knitting the treated composite yarn to form a first inner liner layer and a second inner liner layer, and when knitting is carried out, fixedly connecting the first inner liner layer and the second inner liner layer through a jumper to form the contact layer;
step four, processing the obtained outer surface layer and the obtained contact layer, and pricking the outer surface layer and the contact layer by adopting a pin header to form the vent hole during processing;
and fifthly, compounding the inner core layer, the outer surface layer and the contact layer, wherein the connecting wires are distributed in a snake shape through the connecting wires during compounding, and the connecting wires are distributed and inserted into the second surface layer on the outer surface layer and the second lining layer on the contact layer, so that the inner core layer, the outer surface layer and the contact layer are fixedly connected.
The invention has the beneficial effects that: the invention improves the air permeability when in use by adopting the honeycomb inner core layer and the air holes punched on the outer surface layer and the contact layer, thereby facilitating sweat releasing and improving the volatilization efficiency of sweat, improves the bacteriostasis effect when in use by adopting the inner core layer made of bamboo fiber yarns and hemp fiber yarns, improves the moisture absorption effect and the touch feeling when in use by the contact layer made of cuprammonium rayon yarns and wool yarns, can quickly volatilize the moisture in the sweat into the air without generating stuffy feeling, has stronger moisture absorption effect and stronger wear resistance by the outer surface layer made of cotton fiber yarns and polypropylene cyanide fiber yarns, improves the stability of the connection among the inner core layer, the outer surface layer and the contact layer by the connecting yarns, avoids the split and prolongs the service life.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front sectional view of the present invention.
Fig. 3 is a partial structural schematic diagram of the present invention.
Fig. 4 is a schematic view of the entire structure of the inner core layer according to the present invention.
Fig. 5 is a schematic view showing the overall structure of the outer surface layer according to the present invention.
FIG. 6 is a schematic view of the overall structure of the contact layer of the present invention.
Fig. 7 is a schematic view of the overall structure of the connecting wire of the present invention.
Description of reference numerals: in the figure: 1. an inner core layer; 2. an outer surface layer; 21. a first skin layer; 22. a second skin layer; 23. connecting the salient points; 3. a contact layer; 31. a first innerliner layer; 32. a second innerliner layer; 4. connecting wires; 5. and (4) a vent hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-7, the knitted fabric for moisture absorption and sweat releasing and the production process thereof provided by the present embodiment includes an inner core layer 1, an outer surface layer 2 is disposed on an upper surface of the inner core layer 1, a contact layer 3 is disposed on a lower surface of the inner core layer 1, a connecting filament 4 is inserted in the inner core layer 1 in a snake shape, two sides of the connecting filament 4 are respectively inserted into the outer surface layer 2 and the contact layer 3, the outer surface layer 2 and the contact layer 3 are both fixedly mounted on two sides of the inner core layer 1 through the connecting filament 4, air holes 5 are uniformly needled on the outer surface layer 2 and the contact layer 3, the air holes 5 on the outer surface layer 2 and the contact layer 3 are communicated through the inner core layer 1, first top layer 21 and second top layer 22 are knitting formation outer surface layer 2, first inner liner 31 and second inner liner 32 are knitting formation contact layer 3 back, prick hole to outer surface layer 2 and contact layer 3 through outside row needle, form air vent 5, when using, through outer surface layer 2, improve the wearability when using, and pass through contact layer 3, improve sense of touch and travelling comfort when using, and through air vent 5, when using, the air of being convenient for flows, and then make things convenient for sweat to volatilize to the outside air, be convenient for sweat discharging, facilitate the use, and through connecting wire 4, when using, improve outer surface layer 2, the stability of connecting between inner core layer 1 and the contact layer 3, avoid opening.
Inner core layer 1 adopts cotton fiber silk, bamboo fiber silk and the compound formation of hemp fiber silk twisting, and inner core layer 1 is honeycomb, and air vent 5 on outer surface layer 2 and the contact layer 3 is linked together through the inside of honeycomb on inner core layer 1, and inside the honeycomb of inner core layer 1 is alternated to connecting wire 4, and connecting wire 4 adopts the polyester material to make, connecting wire 4's cross-section is cross structure, and the cross structure periphery on connecting wire 4's the cross structure adopts the chamfer structure, through cotton fiber silk, inner core layer 1 that bamboo fiber silk and hemp fiber silk were made, improve antibacterial and the moisture absorption effect when using, and pass through honeycomb, improve the air permeability, and connecting wire 4 through cross structure, make things convenient for inner core layer 1, connect between outer surface layer 2 and the contact layer 3.
The outer surface layer 2 is made of a first surface layer 21 and a second surface layer 22, the first surface layer 21 and the second surface layer 22 are both made of cotton fiber yarns and polypropylene cyanide fiber yarns in a composite twisting mode, the cotton fiber yarns and the polypropylene cyanide fiber yarns are twisted to form composite yarns, the first surface layer 21 and the second surface layer 22 are knitted, connecting convex points 23 are formed on one sides of the first surface layer 21 and the second surface layer 22 in a knitting mode, when the first surface layer 21 and the second surface layer 22 are knitted, the connecting convex points 23 on the first surface layer 21 and the second surface layer 22 are fixedly connected through jumper wires, one side of connecting wires 4 penetrates into the second surface layer 22, the outer surface layer 2 is fixed on the inner core layer 1 through the second surface layer 22 and the connecting wires 4, the outer surface layer 2 is fixedly connected with the inner core layer 1 and the contact layer 3 through the second surface layer 22 and the first surface layer 21 and the second surface layer 22 made of the cotton fiber yarns and the polypropylene cyanide fiber yarns, abrasion resistance and moisture absorption effect are improved in use, and service life is prolonged.
Contact layer 3 includes first inner liner 31 and second inner liner 32, and first inner liner 31 all adopts cuprammonium silk and wool silk complex to form with second inner liner 32, and cuprammonium silk and wool silk twisting complex back, carry out knitting and form first inner liner 31 and second inner liner 32, first inner liner 31 and second inner liner 32 are when knitting, compound through the wire jumper, make looks fixed connection between first inner liner 31 and the second inner liner 32, and connecting wire 4 alternates in the inside of second inner liner 32, contact layer 3 is through second inner liner 32 and 1 looks fixed connection of inner core layer, first inner liner 31 and second inner liner 32 of making through cuprammonium silk and wool silk, improve the travelling comfort when using, and can be fast with moisture in the sweat volatilize to the air in, can not produce the sense of stuffy wetness.
The production process comprises the following steps: firstly producing an inner core layer 1, selecting 30-45 parts of cotton fiber yarns, 20-35 parts of bamboo fiber yarns and 35-40 parts of hemp fiber yarns according to the weight ratio, performing high-temperature blank fixing on the selected cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns, performing bacteriostasis and dyeing on the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns after blank fixing, immersing the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns after blank fixing into a bacteriostasis solution for bacteriostasis, soaking, drying after soaking is completed, then immersing in a dyeing solution, heating, drying after soaking, repeating the process of soaking and drying for 2-3 times to form the cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns with the color and bacteriostasis effects, twisting the treated cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns, the method comprises the steps of compounding cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns to form composite yarns, knitting the composite yarns to form an inner core layer 1, forming a honeycomb structure among the composite yarns during knitting to facilitate ventilation, producing an outer surface layer 2, selecting 60-80 parts of the cotton fiber yarns and 20-40 parts of polypropylene cyanide fiber yarns according to the weight ratio, performing high-temperature blank setting on the cotton fiber yarns and the polypropylene cyanide fiber yarns, performing ultraviolet-resistant, wear-resistant and dyeing treatment after blank setting, immersing the cotton fiber yarns and the polypropylene cyanide fiber yarns into an ultraviolet-resistant solution during ultraviolet-resistant and wear-resistant treatment, immersing, drying after immersing, repeating for 1-2 times, immersing the cotton fiber yarns and the polypropylene cyanide fiber yarns into a wear-resistant solution during wear-resistant treatment, soaking, heating when soaking, drying after soaking, adopting the same color of the inner core layer 1 when dyeing, putting the cotton fiber yarn and the polypropylene cyanide fiber yarn into a dyeing solution, heating, then quickly cooling, repeating for 2-3 times, twisting and compounding the dyed cotton fiber yarn and the polypropylene cyanide fiber yarn to form a composite yarn, then knitting through the composite yarn to form a first surface layer 21 and a second surface layer 22, enabling one side of the first surface layer 21 opposite to the second surface layer 22 to form a connecting salient point 23 through a jumper wire when knitting, enabling the first surface layer 21 and the second surface layer 22 to be fixedly connected through the connecting salient point 23 to form an outer surface layer 2, producing the contact layer 3, selecting 50-60 parts of cuprammonium yarn and 40-55 parts of wool yarn according to the weight ratio, performing high-temperature blank fixing on cuprammonium rayon and wool yarns, then performing dyeing treatment, during dyeing, putting the cuprammonium rayon and the wool yarns into a dyeing solution with the same color as that of an inner core layer 1, performing high-temperature dyeing, drying after dyeing, performing reciprocating treatment for 2-3 times, twisting and compounding the dyed cuprammonium rayon and wool yarns to form a composite yarn, performing low-power stretching on the obtained composite yarn to improve the fluffiness of the composite yarn, knitting the treated composite yarn to form a first inner liner layer 31 and a second inner liner layer 32, during knitting, fixedly connecting the first inner liner layer 31 and the second inner liner layer 32 through a jumper wire to form a contact layer 3, treating the obtained outer surface layer 2 and the contact layer 3, and during treatment, pricking the outer surface layer 2 and the contact layer 3 through a needle arrangement, form air vent 5, compound internal core layer 1, outer surface layer 2 and contact layer 3, and when compounding, through connecting wire 4, become snakelike distribution with connecting wire 4, and connecting wire 4 distributes and inserts the second top layer 22 on the external surface layer 2 and the second inside lining 32 on the contact layer 3 inside for internal core layer 1, outer surface layer 2 and contact layer 3 looks fixed connection.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (8)

1. Moisture absorbable and breathable's looped fabric, its characterized in that: including inner core layer (1), the upper surface of inner core layer (1) is provided with outer surface layer (2), just the lower surface of inner core layer (1) is provided with contact layer (3), snakelike interlude has connecting wire (4) on inner core layer (1), just the both sides of connecting wire (4) respectively with outer surface layer (2) with contact layer (3) alternate mutually, outer surface layer (2) with contact layer (3) all pass through connecting wire (4) fixed mounting in the both sides of inner core layer (1), just outer surface layer (2) with even acupuncture has air vent (5) on contact layer (3), outer surface layer (2) with on contact layer (3) air vent (5) pass through inner core layer (1) is linked together.
2. Moisture absorbable and breathable knitted fabric according to claim 1, characterized in that: inner core layer (1) adopts cotton fiber silk, bamboo fiber silk and hemp fiber silk twisting complex to form, just inner core layer (1) is cellular structure, just outer surface layer (2) with on contact layer (3) air vent (5) pass through cellular structure's on inner core layer (1) inside is linked together, just connecting wire (4) alternate inside the cellular structure of inner core layer (1), just connecting wire (4) adopt the dacron material to make, the cross-section of connecting wire (4) is cross structure, just cross structure periphery on the cross-section of connecting wire (4) adopts the chamfer structure.
3. Moisture wicking knitted fabric according to claim 2 wherein: the outer surface layer (2) is made of a first surface layer (21) and a second surface layer (22), the first surface layer (21) and the second surface layer (22) are both made of cotton fiber yarns and polypropylene cyanide fiber yarns through composite twisting, and after the cotton fiber yarns and the polypropylene cyanide fiber yarns are twisted to form composite yarns, the composite yarns are knitted to form the first surface layer (21) and the second surface layer (22).
4. Moisture absorbing and perspiring knitted fabric according to claim 3, characterized in that: one side of each of the first surface layer (21) and the second surface layer (22) forms a connecting convex point (23) during knitting, when knitting is carried out between the first surface layer (21) and the second surface layer (22), the connecting convex points (23) on the first surface layer (21) and the second surface layer (22) are fixedly connected through jumping wires, one side of each connecting wire (4) is inserted into the second surface layer (22), the outer surface layer (2) is fixed on the inner core layer (1) through the second surface layer (22) and the connecting wires (4), and the outer surface layer (2) is fixedly connected with the inner core layer (1) and the contact layer (3) through the second surface layer (22) and the connecting wires (4).
5. Moisture absorbing and perspiring knitted fabric according to claim 4, wherein: the contact layer (3) includes first inner liner layer (31) and second inner liner layer (32), just first inner liner layer (31) with second inner liner layer (32) all adopt cuprammonium silk and wool silk complex to form, and cuprammonium silk and wool silk twisting complex back, carry out knitting formation first inner liner layer (31) with second inner liner layer (32).
6. Moisture absorbing and perspiring knitted fabric according to claim 5, wherein: first inner liner layer (31) with second inner liner layer (32) when knitting, compound through the jumper wire, make first inner liner layer (31) with looks fixed connection between second inner liner layer (32), just connecting wire (4) alternate the inside of second inner liner layer (32), contact layer (3) pass through second inner liner layer (32) with interior sandwich layer (1) looks fixed connection.
7. Moisture absorbing and perspiring knitted fabric according to claim 6, characterized in that: first top layer (21) with second top layer (22) are knitting and are forming outer surface layer (2), first inner liner layer (31) with second inner liner layer (32) are knitting and are forming behind contact layer (3), it is right through outside row needle outer surface layer (2) with contact layer (3) carry out the eyelet, form air vent (5).
8. The production process of the knitted fabric with the functions of moisture absorption and sweat releasing is characterized in that: the method comprises the following steps:
step one, producing the inner core layer (1);
s1, selecting 30-45 parts of cotton fiber yarn, 20-35 parts of bamboo fiber yarn and 35-40 parts of hemp fiber yarn according to the weight ratio;
s2, performing high-temperature blank fixing on the selected cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns, and performing bacteriostasis and dyeing on the cotton fiber yarns, the bamboo fiber yarns and the hemp fiber yarns after blank fixing;
s3, when bacteriostasis is carried out, soaking the cotton fiber yarns, the bamboo fiber yarns and the hemp fiber yarns subjected to blank fixing into a bacteriostasis solution, drying after soaking, soaking in a dyeing solution, heating, drying after soaking, and repeating the soaking and drying processes for 2-3 times to form the cotton fiber yarns, the bamboo fiber yarns and the hemp fiber yarns with the color and bacteriostasis effects;
s4, twisting the processed cotton fiber yarns, bamboo fiber yarns and hemp fiber yarns to enable the cotton fiber yarns, the bamboo fiber yarns and the hemp fiber yarns to be compounded to form composite yarns;
s5, knitting the composite yarns to form the inner core layer (1), and forming a honeycomb structure between the composite yarns during knitting so as to facilitate ventilation;
step two, producing the outer surface layer (2);
s1, selecting 60-80 parts of cotton fiber yarn and 20-40 parts of polypropylene cyanide fiber yarn according to the weight ratio;
s2, performing high-temperature sizing on the cotton fiber yarns and the polypropylene cyanide fiber yarns, and performing ultraviolet resistance, wear resistance and dyeing treatment after sizing;
s3, when ultraviolet-resistant and wear-resistant treatment is carried out, soaking cotton fiber yarns and polypropylene cyanide fiber yarns in an ultraviolet-resistant solution, drying after soaking is finished, repeating for 1-2 times, soaking the cotton fiber yarns and the polypropylene cyanide fiber yarns in the wear-resistant solution during wear-resistant treatment, soaking, heating during soaking, and drying after soaking is finished;
s4, when dyeing is carried out, cotton fiber yarns and polypropylene cyanide fiber yarns are placed into a dyeing solution in the same color of the inner core layer (1), heating is carried out, then rapid cooling is carried out, and the process is repeated for 2-3 times;
s5, twisting and compounding the dyed cotton fiber yarns and the polypropylene cyanide fiber yarns to form composite yarns;
s6, knitting through composite yarns to form the first surface layer (21) and the second surface layer (22), forming the connecting convex points (23) on the opposite side of the first surface layer (21) and the second surface layer (22) through jumping wires during knitting, and fixedly connecting the first surface layer (21) and the second surface layer (22) through the connecting convex points (23) to form the outer surface layer (2);
step three, producing the contact layer (3);
s1, selecting 50-60 parts of cuprammonium fibers and 40-55 parts of wool fibers according to a weight ratio;
s2, performing high-temperature blank fixing on the cuprammonium rayon and the wool yarn, then performing dyeing treatment, during dyeing, putting the cuprammonium rayon and the wool yarn into a dyeing solution with the same color as that of the inner core layer (1), performing high-temperature dyeing, drying after dyeing, and repeating for 2-3 times;
s3, twisting and compounding the dyed cuprammonium rayon and wool yarns to form composite yarns;
s4, stretching the obtained composite yarn in a low-power mode, and improving the fluffiness degree of the composite yarn;
s5, knitting the processed composite yarn to form a first lining layer (31) and a second lining layer (32), and fixedly connecting the first lining layer (31) and the second lining layer (32) through a jumper wire to form the contact layer (3) during knitting;
step four, processing the obtained outer surface layer (2) and the obtained contact layer (3), and pricking the outer surface layer (2) and the contact layer (3) by adopting a pin header to form the vent holes (5) during processing;
and fifthly, compounding the inner core layer (1), the outer surface layer (2) and the contact layer (3), wherein the connecting wires (4) are distributed in a snake shape through the connecting wires (4) during compounding, and the connecting wires (4) are distributed and inserted into the second surface layer (22) on the outer surface layer (2) and the second lining (32) on the contact layer (3), so that the inner core layer (1), the outer surface layer (2) and the contact layer (3) are fixedly connected.
CN202211286782.0A 2022-10-20 2022-10-20 Moisture-absorbing and sweat-releasing knitted fabric and production process thereof Pending CN115593041A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102719982A (en) * 2012-03-28 2012-10-10 上海嘉乐股份有限公司 One-way moisture-transferring fabric and processing method thereof
CN205682854U (en) * 2016-05-05 2016-11-16 杭州众逸布业有限公司 Sofa cloth
CN211730470U (en) * 2020-01-10 2020-10-23 湖南工程学院 Moisture absorption and sweat releasing cloth and textile
CN216782951U (en) * 2021-11-13 2022-06-21 绍兴玛宝纺织有限公司 Durable knitting dyeing cloth

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102719982A (en) * 2012-03-28 2012-10-10 上海嘉乐股份有限公司 One-way moisture-transferring fabric and processing method thereof
CN205682854U (en) * 2016-05-05 2016-11-16 杭州众逸布业有限公司 Sofa cloth
CN211730470U (en) * 2020-01-10 2020-10-23 湖南工程学院 Moisture absorption and sweat releasing cloth and textile
CN216782951U (en) * 2021-11-13 2022-06-21 绍兴玛宝纺织有限公司 Durable knitting dyeing cloth

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