Novel super-absorbent ice-cotton polyester fabric and weaving process

Abstract

The application relates to the technical field of warp-knitted mesh fabrics, in particular to a novel super-hygroscopic ice-cushion polyester fabric and a weaving process. The fabric upper layer and the fabric lower layer are arranged in a top-down mode, the fabric upper layer and the fabric lower layer are both woven by warp yarns and weft yarns, and the warp yarns and the weft yarns are both spun by mixing a hydrophilic group-containing polymer and polyester chips. The special-shaped cross-section fibers are made of special-shaped spinnerets, the hydrophilic group-containing polymer and the polyester chips are spun to make the fabric, the fibers simultaneously play the moisture absorption and moisture conduction roles, there are many micro-holes, interfiber gaps and surface grooves which are communicated between the inside and the outside on the fiber surface, water can easily enter the fibers, meanwhile, there are many tubular grooves or capillaries along the fiber axis direction, the grooves or capillaries provide channels for the migration of water, therefore, the fibers have good water absorption. Mica sheets and phase change materials are added, so that the ice-cushion effect is achieved, and the hygroscopic ice-cushion yarns with light weight, moisture conduction, quick drying and ice-cushion effect are produced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of warp-knitted fabric, in particular to a novel super-hygroscopic ice-cold polyester fabric and a weaving process. BACKGROUND

[0002] Polyester fabric is a kind of chemical fiber clothing fabric used very much in daily life. Its biggest advantage is that it has good wrinkle resistance and shape retention, and therefore is suitable for making outerwear, various bags and tents and other outdoor products. However, polyester is also a fiber with high crystallinity, and has no hydrophilic group in the molecular backbone, and therefore is hydrophobic. Therefore, the clothing has poor moisture permeability, feels hot and humid, and is prone to cause various troubles caused by static electricity accumulation.

[0003] In addition, although ice-cold yarns exist on the market, the ice-cold effect of the ice-cold yarns can only be achieved by adding master batches, and the use effect cannot meet the use demand well. It is particularly important to further optimize the fabric. It is difficult to make the fabric achieve a continuous ice-cold effect, and the moisture absorption and quick-drying functions cannot be satisfied at the same time. SUMMARY

[0004] Other features and advantages of the present application will be set forth in the following specification, and in part will be apparent from the specification, or can be learned by practice of the present application. The objects and other advantages of the present application will be realized and attained by the structure particularly pointed out in the specification as well as in the other illustrative figures.

[0005] The present application aims to overcome the above-mentioned deficiencies, and provides a novel super-hygroscopic ice-cold polyester fabric and a weaving process. In the present application, the water-repellent PET is modified into hydrophilic by using a special-shaped cross section, so that the high moisture regain super-hygroscopicity can continuously and quickly absorb moisture in the air and human body moisture, and continuously and quickly volatilize, so that the space of the special-shaped cross section fiber is always filled with flowing water, and mica sheets and phase change materials are added, so that the ice-cold effect is achieved.

[0006] To achieve the above-mentioned purpose, the technical solution of the present application is as follows: a novel super-hygroscopic ice-cold polyester fabric, comprising an upper fabric layer and a lower fabric layer arranged in an upper-lower manner, the upper fabric layer and the lower fabric layer are both woven by warp yarns and weft yarns, and the warp yarns and the weft yarns are both spun from a hydrophilic group-containing polymer and a polyester chip.

[0007] In some embodiments, the fabric contains fibers, the fibers have a plurality of micropores and surface grooves on the surface, and the fibers are provided with tubular grooves or capillaries along the fiber axis direction.

[0008] In some embodiments, the fibers are special-shaped fibers, and the cross section of the special-shaped fibers is a special-shaped cross section.

[0009] In some embodiments, the cross-section of the profiled fiber is made by a spinneret with corresponding shape holes.

[0010] In some embodiments, the fabric contains mica sheets and phase change materials.

[0011] In addition, the application also provides a new type of super-hygroscopic ice-cotton fabric knitting process, which comprises selecting a knitting machine to knit the fabric, the fabric comprises an upper layer and a lower layer, the upper layer and the lower layer are both knitted by warp yarns and weft yarns, the warp yarns and weft yarns are both mixed-spun from a hydrophilic group-containing polymer and polyester chips, and the knitted fabric can be a single-color new type of hygroscopic ice-cotton fabric, a double-color new type of hygroscopic ice-cotton fabric, a single-color sandwich new type of hygroscopic ice-cotton fabric, or a double-color sandwich new type of hygroscopic ice-cotton fabric.

[0012] In some embodiments, the single-color new type of hygroscopic ice-cotton fabric comprises the following preparation steps:

[0013] GB1: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn 3 disc heads, each disc head 584 yarns, GB1: yarns on the machine table are threaded in a full-thread manner, gear warp feed amount 850mm / gram, GB1: warp knitting basic organization 1-0 / 1-2 / / , GB1: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn content accounts for about 22.150%.

[0014] GB2: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn 3 disc heads, each disc head 584 yarns, GB2: yarns on the machine table are threaded in a full-thread manner, gear warp feed amount 2500mm / gram, GB2: warp knitting basic organization 4-5 / 1-0 / / , GB2: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn content accounts for about 65.147%.

[0015] GB3: P-FDY75D / 36F bright yarn 3 disc heads, each disc head 146 yarns, GB3: yarns on the machine table are threaded in a 3-thread 9-empty manner, gear warp feed amount 1300mm / gram, GB3: warp knitting basic organization

[0016] 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 7-8 / 8-9 / 9-10 / 10-11 / 11-12 / 12-13 / 12-11 / 11-10 / 10-9 / 9-8 / 8-7 / 7-6 / 6-5 / 5-4 / 4-3 / 3-2 / 2-1 / / , GB3: P-FDY75D / 36F bright content accounts for about 6.352%.

[0017] GB4: P-FDY75D / 36F bright yarn 3 heads, 146 yarns per head, GB4: yarns on the machine table are threaded in a 3-thread 9-empty way, gear let-off amount 1300mm / gram, GB4: warp knitting basic organization 7-6 / 6-5 / 5-4 / 4-3 / 3-2 / 2-1 / / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 7-8 / 8-9 / 9-10 / 10-11 / 11-12 / 12-13 / 12-11 / 11-10 / 10-9 / 9-8 / 8-7 / / , GB4: P-FDY75D / 36F bright content accounts for about 6.352%.

[0018] In some embodiments, the double-color novel moisture-absorbing ice comfort fabric comprises the following preparation steps:

[0019] GB1: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn 3 heads, 584 yarns per head, GB1: yarns on the machine table are threaded in a full-thread way, gear let-off amount 1500mm / gram, GB1: warp knitting basic organization 1-0 / 1-2 / / , GB1: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn content accounts for about 42.892%.

[0020] GB2: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn 3 heads, 584 yarns per head, GB2: yarns on the machine table are threaded in a full-thread way, gear let-off amount 1720mm / gram, GB2: warp knitting basic organization 2-3 / 1-0 / / , GB2: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn content accounts for about 49.183%.

[0021] GB3: P-FDY75D / 36F CD bright yarn 3 heads, 83 yarns per head, GB3: yarns on the machine table are threaded in a 1-thread 1-empty 1-thread 11-empty way, gear let-off amount 1300mm / gram, GB3: warp knitting basic organization 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 6-5 / 5-4 / 4-3 / 3-4 / 4-3 / / , GB3: P-FDY75D / 36F CD bright content accounts for about 3.962%.

[0022] GB4: P-FDY 75D / 36F CD bright yarn 3 heads, 83 yarns per head, GB4: yarns on the machine table are threaded in a way of 1-thread 1-empty 1-thread 11-empty, the gear let-off amount is 1300mm / gram, GB4: warp knitting basic organization 6-7 / 6-5 / 5-4 / 4-3 / 3-4 / 4-3 / 3-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / / , GB4: P-FDY 75D / 36F CD bright content accounts for about 3.962%.

[0023] In some embodiments, the single-color sandwich novel moisture-absorbing ice comfort fabric comprises the following preparation steps:

[0024] GB1: P-FDY 150D / 96F semi-bright yarn 6 heads, 258 yarns per head, GB1: yarns on the machine table are threaded in a way of 1-thread 1-empty, the gear let-off amount is 1030mm / gram, GB1: warp knitting basic organization 2-2 / 0-0 / 2-2 / 0-0 / 6-6 / 0-0 / / , GB1: P-FDY 150D / 96F semi-bright content accounts for about 8.051%.

[0025] GB2: P-FDY 150D / 96F semi-bright yarn 6 heads, 258 yarns per head, GB2: yarns on the machine table are threaded in a way of 1-thread 1-empty, the gear let-off amount is 1860mm / gram, GB2: warp knitting basic organization 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , GB2: P-FDY 150D / 96F semi-bright content accounts for about 14.5397%.

[0026] GB3: P-FDY 150D / 96F semi-bright yarn 6 heads, 258 yarns per head, GB3: yarns on the machine table are threaded in a way of 1-thread 1-empty, the gear let-off amount is 1860mm / gram, GB3: warp knitting basic organization 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / , GB3: P-FDY 150D / 96F semi-bright content accounts for about 14.539%.

[0027] GB4: P-DT 33D / 1F mother yarn semi-bright (330D / 10F) yarn 6 heads, 514 yarns per head, GB4: yarns on the machine table are threaded in a full-thread way, the gear let-off amount is 6800mm / gram, GB4: warp knitting basic organization 1-0 / 2-3 / 4-5 / 3-2 / / , GB4: P-DT 33D / 1F mother yarn semi-bright (330D / 10F) content accounts for about 21.180%.

[0028] GB5: P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns are wound on 6 bobbins, 516 yarns on each bobbin, GB5: the yarns are threaded on the machine in a full threading manner, the gear let-off amount is 1750 mm / gram, GB5: the basic weave of warp knitting is 1-0 / 1-2 / / , and the content of GB5: P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns accounts for about 18.239%.

[0029] GB6: P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns are wound on 6 bobbins, 516 yarns on each bobbin, GB6: the yarns are threaded on the machine in a full threading manner, the gear let-off amount is 2250 mm / gram, GB6: the basic weave of warp knitting is 2-3 / 1-0 / / , and the content of GB6: P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns accounts for about 23.451%.

[0030] In some embodiments, the double-color sandwich new moisture-absorbing ice-shedding fabric comprises the following preparation steps:

[0031] GB1: P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns are wound on 6 bobbins, 357 yarns on each bobbin, GB1: the yarns are threaded on the machine in a 3-thread 1-empty manner, the gear let-off amount is 1760 mm / gram, GB1: the basic weave of warp knitting is (1-0 / 1-2)*2 / (3-4 / 3-2)*2 / / , and the content of GB1: P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns accounts for about 15.677%.

[0032] GB2: P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns are wound on 6 bobbins, 357 yarns on each bobbin, GB2: the yarns are threaded on the machine in a 3-thread 1-empty manner, the gear let-off amount is 1760 mm / gram, GB2: the basic weave of warp knitting is (3-4 / 3-2)*2 / (1-0 / 1-2)*2 / / , and the content of GB2: P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns accounts for about 15.677%.

[0033] GB3: P-DT 33D / 1F parent yarn semi-bright (330D / 10F) yarns are wound on 6 bobbins, 474 yarns on each bobbin, GB3: the yarns are threaded on the machine in a full threading manner, the gear let-off amount is 7400 mm / gram, GB3: the basic weave of warp knitting is 1-0 / 2-1 / 2-3 / 1-2 / / , and the content of GB3: P-DT 33D / 1F parent yarn semi-bright (330D / 10F) accounts for about 26.366%.

[0034] GB4: 6 heads of P-FDY 100D / 48F new moisture-absorbing ice-cushion yarns each having 476 yarns, GB4: the yarns are threaded on the machine table in a full threading manner, the gear let-off amount is 1780mm / gram, GB4: the basic weave of the warp knitting is 1-0 / 1-2 / / , and the content of the P-FDY 100D / 48F new moisture-absorbing ice-cushion yarn accounts for about 21.140%.

[0035] GB5: 6 heads of P-FDY 100D / 48F new moisture-absorbing ice-cushion yarns each having 476 yarns, GB5: the yarns are threaded on the machine table in a full threading manner, the gear let-off amount is 1780mm / gram, GB5: the basic weave of the warp knitting is 1-2 / 1-0 / / , and the content of the P-FDY 100D / 48F new moisture-absorbing ice-cushion yarn accounts for about 21.140%.

[0036] By adopting the technical scheme, the application has the following beneficial effects:

[0037] 1. The application uses special-shaped spinneret plate to make special-shaped cross-section fibers, and mixes hydrophilic group-containing polymer and polyester chips to make the fabric, so that the fibers have the functions of moisture absorption and moisture conduction. The fiber surface has many micro-holes, inter-fiber gaps and surface grooves that are connected inside and outside, so that water can easily enter the fibers. At the same time, there are many tubular grooves or capillaries along the fiber axis direction, which provide channels for water migration, so that the fiber has good water absorption. Mica sheets and phase change materials are added to achieve the ice-cushion effect, and the new moisture-absorbing ice-cushion yarns are produced, which are light in quality, moisture-conductive, quick-drying and ice-cushion.

[0038] 2. The application optimizes the knitting process to make the super moisture-absorbing ice-cushion polyester fabric into single-color new moisture-absorbing ice-cushion fabric, double-color new moisture-absorbing ice-cushion fabric, single-color sandwich new moisture-absorbing ice-cushion fabric or double-color sandwich new moisture-absorbing ice-cushion fabric. Under the premise of good moisture absorption and ice-cushion effect of the fabric, more styles and structures are provided to meet the use requirements.

[0039] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the disclosure.

[0040] It is obvious that the purposes of the application and other purposes will become more apparent after the description of the preferred embodiments with various drawings and drawings.

[0041] In order to make the above and other purposes, features and advantages of the application more obvious and easy to understand, one or more preferred embodiments are described in detail below, and the drawings are shown as follows. BRIEF DESCRIPTION OF DRAWINGS

[0042] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, which together with the embodiments of the present application serve to explain the present application, and do not constitute a limitation on the present application.

[0043] In the drawings, the same components are designated by the same reference numerals, and the drawings are schematic and are not necessarily drawn to scale.

[0044] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced below. Obviously, the drawings in the following description only constitute one or several embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of such drawings.

[0045] Figure 1 A structural schematic diagram of a new super-hygroscopic ice-shu polyester fabric for some embodiments of the present application.

[0046] Main drawing mark explanation:

[0047] 1, upper layer of fabric;

[0048] 2, lower layer of fabric. DETAILED DESCRIPTION

[0049] The embodiments of the present application will be described in detail below with reference to the drawings and embodiments, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented. It should be noted that, as long as there is no conflict, each embodiment in the present application and each feature in each embodiment can be combined with each other, and the technical solutions formed thereby are within the protection scope of the present application.

[0050] Meanwhile, in the following description, many specific details are set forth in order to provide a thorough understanding of the embodiments of the present application. However, it is apparent to those skilled in the art that the present application can be implemented without the specific details or in a manner other than the specific manner described.

[0051] Reference Figure 1 , Figure 1 A structural schematic diagram of a new super-hygroscopic ice-shu polyester fabric for some embodiments of the present application.

[0052] The present embodiment provides a new super-hygroscopic ice-shu polyester fabric, which comprises an upper layer of fabric and a lower layer of fabric arranged in an up-down manner, and the upper layer of fabric and the lower layer of fabric are both woven by warp yarns and weft yarns, the warp yarns and the weft yarns are both blended from a polymer containing a hydrophilic group and polyester chips, and the fiber plays a role in both moisture absorption and moisture conduction at the same time through the production of a specially designed profiled spinneret while the raw material is modified.

[0053] According to some embodiments of the present application, the fabric optionally contains fibers, the surface of the fibers has a plurality of micropores, surface grooves, and the fibers are provided with tubular grooves or capillary tubes along the fiber axis direction. The fiber surface has many internal and external communicating micropores or inter-fibril gaps and surface grooves, so that water can easily enter between the fibers, and at the same time, along the fiber axis direction, there are not a few tubular grooves or capillary tubes to provide channels for water migration, so the fiber has good water absorption, and after absorbing water, it does not appear the phenomenon of swelling due to water absorption like cotton.

[0054] According to some embodiments of the present application, the fiber is a profiled fiber, and the cross section of the profiled fiber is a profiled cross section. The cross section of the ordinary fiber is circular, and the profiled fiber is a chemical fiber with a special cross-sectional shape spun through a spinning nozzle with a certain geometric shape (non-circular type). Profiled fiber is also called "profiled cross section fiber". So-called profiled fiber is a fiber with a profiled cross section made from originally identical synthetic fibers. Like natural fibers, they can be profiled cross section fibers, profiled hollow fibers, or composite profiled fibers. Profiled fiber is relative to circular fiber. It is a fiber with a certain geometric shape extruded through a spinneret with a special geometric shape. The produced profiled fibers mainly include triangular, Y-shaped, pentagonal, trilobal, quadrilobal, pentilobal, fan-shaped, hollow-shaped, etc. Through profiled cross section and modification of water-repellent PET into hydrophilic, high moisture regain and super-hygroscopic (PET moisture regain 0.4%, super-hygroscopic 0.95%) are achieved, which continuously and quickly absorbs moisture in the air and human body moisture, and continuously and quickly volatilizes, so that the space of the profiled cross section fiber has water flowing all the time.

[0055] According to some embodiments of the present application, the profiled cross section on the profiled fiber is prepared through a spinneret with a corresponding shape hole.

[0056] According to some embodiments of the present application, the fabric contains mica sheets and phase change materials. The addition of mica sheets and phase change materials makes the fabric have ice comfort effect. The fabric woven by super-hygroscopic polyester filament has the excellent properties of light weight, moisture conductivity, quick drying, ice comfort, comfort, easy washing, and ironing-free.

[0057] The new type of moisture-absorbing ice comfort yarn prepared by the present application is different from the ordinary ice comfort yarn on the market, as shown in the following table.

[0058]

[0059] In addition, the application also provides a new type of super-hygroscopic ice-cotton fabric weaving process, comprising selecting a weaving machine to weave the fabric, the fabric comprising a fabric upper layer 1 and a fabric lower layer 2, the fabric upper layer 1 and the fabric lower layer 2 are both woven by warp yarns and weft yarns, the warp yarns and the weft yarns are both spun by a hydrophilic group-containing polymer and polyester chips, and the woven fabric can be a single-color new type of hygroscopic ice-cotton fabric, a double-color new type of hygroscopic ice-cotton fabric, a single-color sandwich new type of hygroscopic ice-cotton fabric or a double-color sandwich new type of hygroscopic ice-cotton fabric.

[0060] According to some embodiments of the application, the single-color new type of hygroscopic ice-cotton fabric comprises the following preparation steps:

[0061] GB1: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn 3 heads, each head 584 yarns, GB1: yarns on the machine table are threaded in a full-thread manner, gear warp feed amount 850mm / gram, GB1: warp knitting basic organization 1-0 / 1-2 / / , GB1: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn content accounts for about 22.150%.

[0062] GB2: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn 3 heads, each head 584 yarns, GB2: yarns on the machine table are threaded in a full-thread manner, gear warp feed amount 2500mm / gram, GB2: warp knitting basic organization 4-5 / 1-0 / / , GB2: P-FDY100D / 48F new type of hygroscopic ice-cotton yarn content accounts for about 65.147%.

[0063] GB3: P-FDY75D / 36F bright yarn 3 heads, each head 146 yarns, GB3: yarns on the machine table are threaded in a 3-thread 9-empty manner, gear warp feed amount 1300mm / gram, GB3: warp knitting basic organization

[0064] 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 7-8 / 8-9 / 9-10 / 10

[0065] -11 / 11-12 / 12-13 / 12-11 / 11-10 / 10-9 / 9-8 / 8-7 / 7-6 / 6-5 / 5-4 / 4-3 / 3-2 / 2-1 / / , GB3: P-FDY75D / 36F bright content accounts for about 6.352%.

[0066] GB4: P-FDY75D / 36F bright yarn 3 heads, 146 yarns per head, GB4: yarns on the machine table are threaded in a 3-thread 9-empty way, gear let-off amount 1300mm / gram, GB4: warp knitting basic organization 7-6 / 6-5 / 5-4 / 4-3 / 3-2 / 2-1 / / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 7-8 / 8-9 / 9-10 / 10-11 / 11-12 / 12-13 / 12-11 / 11-10 / 10-9 / 9-8 / 8-7 / / , GB4: P-FDY75D / 36F bright content accounts for about 6.352%.

[0067] According to some embodiments of the present application, the optional double-color novel moisture-absorbing ice comfort fabric includes the following preparation steps:

[0068] GB1: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn 3 heads, 584 yarns per head, GB1: yarns on the machine table are threaded in a full-thread way, gear let-off amount 1500mm / gram, GB1: warp knitting basic organization 1-0 / 1-2 / / , GB1: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn content accounts for about 42.892%.

[0069] GB2: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn 3 heads, 584 yarns per head, GB2: yarns on the machine table are threaded in a full-thread way, gear let-off amount 1720mm / gram, GB2: warp knitting basic organization 2-3 / 1-0 / / , GB2: P-FDY100D / 48F novel moisture-absorbing ice comfort yarn content accounts for about 49.183%.

[0070] GB3: P-FDY75D / 36F CD bright yarn 3 heads, 83 yarns per head, GB3: yarns on the machine table are threaded in a 1-thread 1-empty 1-thread 11-empty way, gear let-off amount 1300mm / gram, GB3: warp knitting basic organization 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 6-5 / 5-4 / 4-3 / 3-4 / 4-3 / / , GB3: P-FDY75D / 36F CD bright content accounts for about 3.962%.

[0071] GB4: P-FDY 75D / 36F CD bright yarn 3 heads, 83 yarns per head, GB4: yarns on the machine table are threaded in a way of 1-thread 1-empty 1-thread 11-empty, gear let-off amount 1300mm / gram, GB4: warp knitting basic organization 6-7 / 6-5 / 5-4 / 4-3 / 3-4 / 4-3 / 3-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / / , GB4: P-FDY 75D / 36F CD bright content accounts for about 3.962%.

[0072] According to some embodiments of the present application, the optional single-color sandwich new moisture-absorbing ice comfort fabric includes the following preparation steps:

[0073] GB1: P-FDY 150D / 96F semi-bright yarn 6 heads, 258 yarns per head, GB1: yarns on the machine table are threaded in a way of 1-thread 1-empty, gear let-off amount 1030mm / gram, GB1: warp knitting basic organization 2-2 / 0-0 / 2-2 / 0-0 / 6-6 / 0-0 / / , GB1: P-FDY 150D / 96F semi-bright content accounts for about 8.051%.

[0074] GB2: P-FDY 150D / 96F semi-bright yarn 6 heads, 258 yarns per head, GB2: yarns on the machine table are threaded in a way of 1-thread 1-empty, gear let-off amount 1860mm / gram, GB2: warp knitting basic organization 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / , GB2: P-FDY 150D / 96F semi-bright content accounts for about 14.5397%.

[0075] GB3: P-FDY 150D / 96F semi-bright yarn 6 heads, 258 yarns per head, GB3: yarns on the machine table are threaded in a way of 1-thread 1-empty, gear let-off amount 1860mm / gram, GB3: warp knitting basic organization 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / , GB3: P-FDY 150D / 96F semi-bright content accounts for about 14.539%.

[0076] GB4: P-DT 33D / 1F mother yarn semi-bright (330D / 10F) yarn 6 heads, 514 yarns per head, GB4: yarns on the machine table are threaded in a full-thread way, gear let-off amount 6800mm / gram, GB4: warp knitting basic organization 1-0 / 2-3 / 4-5 / 3-2 / / , GB4: P-DT 33D / 1F mother yarn semi-bright (330D / 10F) content accounts for about 21.180%.

[0077] GB5: P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns are used for 6 heads of the warping machine, 516 yarns for each head, the yarns are threaded on the machine in a full-threading manner, the gear let-off amount is 1750 mm / gram, GB5: the basic weave of the warp knitting is 1-0 / 1-2 / / , and the content of the P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns accounts for about 18.239%.

[0078] GB6: P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns are used for 6 heads of the warping machine, 516 yarns for each head, the yarns are threaded on the machine in a full-threading manner, the gear let-off amount is 2250 mm / gram, GB6: the basic weave of the warp knitting is 2-3 / 1-0 / / , and the content of the P-FDY 100D / 48F new moisture-absorbing ice-shedding yarns accounts for about 23.451%.

[0079] According to some embodiments of the present application, the double-color sandwich new moisture-absorbing ice-shedding fabric comprises the following preparation steps:

[0080] GB1: P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns are used for 6 heads of the warping machine, 357 yarns for each head, the yarns are threaded on the machine in a 3-thread 1-space manner, the gear let-off amount is 1760 mm / gram, GB1: the basic weave of the warp knitting is (1-0 / 1-2)*2 / (3-4 / 3-2)*2 / / , and the content of the P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns accounts for about 15.677%.

[0081] GB2: P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns are used for 6 heads of the warping machine, 357 yarns for each head, the yarns are threaded on the machine in a 3-thread 1-space manner, the gear let-off amount is 1760 mm / gram, GB2: the basic weave of the warp knitting is (3-4 / 3-2)*2 / (1-0 / 1-2)*2 / / , and the content of the P-FDY 100D / 36F CD bright new moisture-absorbing ice-shedding yarns accounts for about 15.677%.

[0082] GB3: P-DT 33D / 1F parent yarn semi-bright (330D / 10F) yarns are used for 6 heads of the warping machine, 474 yarns for each head, the yarns are threaded on the machine in a full-threading manner, the gear let-off amount is 7400 mm / gram, GB3: the basic weave of the warp knitting is 1-0 / 2-1 / 2-3 / 1-2 / / , and the content of the P-DT 33D / 1F parent yarn semi-bright (330D / 10F) accounts for about 26.366%.

[0083] GB4: The warping P-FDY100D / 48F new type of moisture-wicking ice-cool yarn has 6 warp heads, with 476 yarns per warp head. GB4: The yarn is threaded on the machine in a full-thread manner, with a gear feed rate of 1780mm / lact. GB4: The basic warp knitting structure is 1-0 / 1-2 / / . GB4: The content of P-FDY100D / 48F new type of moisture-wicking ice-cool yarn is about 21.140%.

[0084] GB5: Warping P-FDY100D / 48F new type of moisture-wicking ice-cool yarn has 6 warp heads, each with 476 yarns; GB5: The yarn is threaded on the machine in a full-thread manner, with a gear feed rate of 1780mm / lactate; GB5: The basic warp knitting structure is 1-2 / 1-0 / / ; GB5: The content of P-FDY100D / 48F new type of moisture-wicking ice-cool yarn is approximately 21.140%.

[0085] This new type of moisture-wicking and cooling yarn can also be produced according to specific needs. For example, if a slightly more elastic yarn is required, the yarn production method can be appropriately modified. It is made from polyester chips (PET) as raw material, using high-speed spinning of pre-oriented polyester yarn (POY), followed by drafting and false twisting to achieve a yarn that not only provides cooling, moisture-wicking, and quick-drying properties, but also elasticity.

[0086] It should be understood that the embodiments disclosed in this application are not limited to the specific processing steps or materials disclosed herein, but should be extended to equivalent substitutions of such features as understood by those skilled in the art. It should also be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting.

[0087] The term "embodiment" as used in this specification means that a specific feature or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, phrases or "embodiments" appearing in various places throughout the specification do not necessarily refer to the same embodiment.

[0088] It should be noted that many specific details have been set forth in the above description in order to provide a full understanding of this application. However, this application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed above.

Claims

1. A weaving process of super absorbent ice-softened polyester fabric, characterized by, The fabric is knitted by a knitting machine, the fabric includes an upper fabric layer and a lower fabric layer, the upper fabric layer and the lower fabric layer are knitted by warp yarn and weft yarn, the warp yarn and the weft yarn are blended by a polymer containing a hydrophilic group and polyester chips, and the fabric is a single-color moisture-absorbing ice comfort fabric; The single-color moisture-absorbing ice comfort fabric includes the following preparation steps: GB1: warping P-FDY100D / 48F moisture-absorbing ice comfort yarn, 3 spool heads, 584 yarns per spool head, GB1: yarn threading on the machine table in a full threading manner, gear warp feed amount 850mm / gram, GB1: warp knitting basic organization 1-0 / 1-2 / / , GB1: P-FDY100D / 48F moisture-absorbing ice comfort yarn content 22.150%; GB2: warping P-FDY100D / 48F moisture-absorbing ice comfort yarn, 3 spool heads, 584 yarns per spool head, GB2: yarn threading on the machine table in a full threading manner, gear warp feed amount 2500mm / gram, GB2: warp knitting basic organization 4-5 / 1-0 / / , GB2: P-FDY100D / 48F moisture-absorbing ice comfort yarn content 65.147%; GB3: P-FDY75D / 36F bright yarn, 3 spool heads, 146 yarns per spool head, GB3: yarn threading on the machine table in a 3-thread 9-empty manner, gear warp feed amount 1300mm / gram, GB3: warp knitting basic organization 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 7-8 / 8-9 / 9-10 / 10-11 / 11-12 / 12-13 / 12-11 / 11-10 / 10-9 / 9-8 / 8-7 / 7-6 / 6-5 / 5-4 / 4-3 / 3-2 / 2-1 / / , GB3: P-FDY75D / 36F bright yarn content 6.352%; GB4: warping P-FDY75D / 36F bright yarn, 3 spool heads, 146 yarns per spool head, GB4: yarn threading on the machine table in a 3-thread 9-empty manner, gear warp feed amount 1300mm / gram, GB4: warp knitting basic organization 7-6 / 6-5 / 5-4 / 4-3 / 3-2 / 2-1 / / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 7-8 / 8-9 / 9-10 / 10-11 / 11-12 / 12-13 / 12-11 / 11-10 / 10-9 / 9-8 / 8-7 / / , GB4: P-FDY75D / 36F bright yarn content 6.352%.

2. The weaving process of super absorbent ice-soft polyester fabric as claimed in claim 1 wherein, The fabric is replaced by a double-color moisture-absorbing ice comfort fabric, and the double-color moisture-absorbing ice comfort fabric includes the following preparation steps: GB1: Warping P-FDY100D / 48F moisture-wicking ice-cool yarn has 3 warp heads, each with 584 yarns; GB1: Yarn is threaded onto the machine in a full-thread manner, with a gear feed rate of 1500mm / lactate; GB1: Basic warp knitting structure is 1-0 / 1-2 / / ; GB1: P-FDY100D / 48F moisture-wicking ice-cool yarn content is 42.892%; GB2: Warping P-FDY100D / 48F moisture-wicking ice-soft yarn has 3 warp heads, each with 584 yarns; GB2: The yarn is threaded onto the machine in a full-thread manner, with a gear feed rate of 1720mm / lactate; GB2: The basic warp knitting structure is 2-3 / 1-0 / / ; GB2: P-FDY100D / 48F moisture-wicking ice-soft yarn content is 49.183%. GB3: P-FDY75D / 36F CD bright yarn has 3 spools, each spool has 83 yarns; GB3: the yarn is threaded on the machine in a 1-thread-1-no-thread, 1-thread-11-no-thread pattern, with a gear feed rate of 1300mm / lactate; GB3: the basic warp knitting structure is 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 6-7 / 6-5 / 5-4 / 4-3 / 3-4 / 4-3 / 3-4 / 4-3 / / ; GB3: the bright yarn content of P-FDY75D / 36F CD is 3.962%; GB4: Warping P-FDY75D / 36F CD bright yarn has 3 spools, each spool has 83 yarns; GB4: Yarn is threaded on the machine in a 1-thread-1-no-thread, 1-thread-11-no-thread pattern, with a gear feed rate of 1300mm / lact. GB4: Basic warp knitting structure: 6-7 / 6-5 / 5-4 / 4-3 / 3-4 / 4-3 / 3-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / / ; GB4: Bright yarn content of P-FDY75D / 36F CD is 3.962%.

3. The weaving process of super absorbent ice-phobic polyester fabric as claimed in claim 1, wherein, The woven fabric is replaced with a monochrome sandwich moisture-wicking and cooling fabric, which includes the following preparation steps: GB1: Warping P-FDY150D / 96F semi-dull yarn has 6 warp heads, each with 258 yarns; GB1: Yarn is threaded on the machine in a 1-thread-1-loop manner, with a gear feed rate of 1030mm / lacquer; GB1: Basic warp knitting structure is 2-2 / 0-0 / 2-2 / 0-0 / 6-6 / 0-0 / / ; GB1: P-FDY150D / 96F semi-dull content is 8.051%. GB2: Warping P-FDY150D / 96F semi-dull yarn has 6 warp heads, each with 258 yarns; GB2: Yarn is threaded on the machine in a 1-thread-1-loop manner, with a gear feed rate of 1860mm / lacquer; GB2: Basic warp knitting structure is 1-0 / 1-2 / 1-0 / 3-4 / 3-2 / 3-4 / / ; GB2: P-FDY150D / 96F semi-dull content is 14.5397%. GB3: Warping P-FDY150D / 96F semi-dull yarn has 6 warp heads, each with 258 yarns; GB3: Yarn is threaded on the machine in a 1-thread-1-loop manner, with a gear feed rate of 1860mm / lacquer; GB3: Basic warp knitting structure is 3-4 / 3-2 / 3-4 / 1-0 / 1-2 / 1-0 / / ; GB3: P-FDY150D / 96F semi-dull content is 14.539%. GB4: P-DT33D / 1F semi-dull (330D / 10F) yarn has 6 spools, each spool has 514 yarns; GB4: the yarn is threaded on the machine in a full-thread manner, with a gear feed rate of 6800mm / lactage; GB4: the basic warp knitting structure is 1-0 / 2-3 / 4-5 / 3-2 / / ; GB4: P-DT33D / 1F semi-dull (330D / 10F) yarn content is 21.180%; GB5: Warping P-FDY100D / 48F moisture-wicking ice-cool yarn has 6 warp heads, each with 516 yarns; GB5: Yarn is threaded onto the machine in a full-load manner, with a gear feed rate of 1750mm / lactate; GB5: Basic warp knitting structure is 1-0 / 1-2 / / ; GB5: P-FDY100D / 48F moisture-wicking ice-cool yarn content is 18.239%. GB6: Warping P-FDY100D / 48F moisture-wicking ice-soft yarn has 6 coils, each coil has 516 yarns; GB6: The yarn is threaded on the machine in a full-thread manner, with a gear feed rate of 2250mm / lactate; GB6: The basic warp knitting structure is 2-3 / 1-0 / / ; GB6: P-FDY100D / 48F moisture-wicking ice-soft yarn content is 23.451%.

4. The weaving process of super absorbent ice-phobic polyester fabric as claimed in claim 1, wherein, The woven fabric is replaced with a two-tone sandwich moisture-wicking and cooling fabric, which includes the following preparation steps: GB1: Warping P-FDY100D / 36F CD bright, moisture-wicking, ice-cool yarn with 6 warp heads, each warp head with 357 yarns; GB1: Yarn is threaded on the machine in a 3-thread, 1-hole manner, with a gear feed rate of 1760mm / lactage; GB1: Basic warp knitting structure (1-0 / 1-2)*2 / (3-4 / 3-2)*2 / / ; GB1: P-FDY100D / 36F CD bright, moisture-wicking, ice-cool yarn content accounts for 15.677%; GB2: Warping P-FDY100D / 36F CD bright, moisture-wicking, ice-cool yarn with 6 warp heads, each warp head with 357 yarns; GB2: Yarn is threaded on the machine in a 3-thread, 1-hole manner, with a gear feed rate of 1760mm / lactage; GB2: Basic warp knitting structure (3-4 / 3-2)*2 / (1-0 / 1-2)*2 / / ; GB2: P-FDY100D / 36F CD bright, moisture-wicking, ice-cool yarn content accounts for 15.677%; GB3: P-DT33D / 1F semi-dull (330D / 10F) yarn has 6 coils, each coil has 474 yarns; GB3: the yarn is threaded on the machine in a full-thread manner, with a gear feed rate of 7400mm / lactage; GB3: the basic warp knitting structure is 1-0 / 2-1 / 2-3 / 1-2 / / ; GB3: P-DT33D / 1F semi-dull (330D / 10F) yarn content is 26.366%; GB4: Warping P-FDY100D / 48F moisture-wicking ice-soft yarn has 6 warp heads, each with 476 yarns; GB4: Yarn is threaded onto the machine in a full-load manner, with a gear feed rate of 1780mm / lactate; GB4: Basic warp knitting structure is 1-0 / 1-2 / / ; GB4: P-FDY100D / 48F moisture-wicking ice-soft yarn content is 21.140%. GB5: Warping P-FDY100D / 48F moisture-wicking ice-cool yarn has 6 coils, each coil has 476 yarns; GB5: The yarn is threaded on the machine in a full-thread manner, with a gear feed rate of 1780mm / lactate; GB5: The basic warp knitting structure is 1-2 / 1-0 / / ; GB5: P-FDY100D / 48F moisture-wicking ice-cool yarn content is 21.140%.

5. A super absorbent ice-shed terylene fabric knitted by the knitting process of any one of claims 1-4, characterized in that, The fabric contains fibers, and the surface of the fibers has several micropores and surface grooves. The fibers are provided with tubular grooves or capillaries along the fiber axis.

6. The superabsorbent ice-phobic polyester fabric according to claim 5, wherein, The fiber is an irregularly shaped fiber, and the cross-section of the irregularly shaped fiber is irregularly shaped, and the irregularly shaped cross-section is not circular.

7. The superabsorbent ice-phobic polyester fabric according to claim 6, wherein, The irregular cross-section on the irregular fiber is produced by a spinneret with corresponding shaped orifices.

8. The superabsorbent ice-phobic polyester fabric according to claim 5, wherein, The fabric contains mica sheets and phase change materials.

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