CN111411434A - Moisture absorption and sweat releasing composite yarn - Google Patents

Moisture absorption and sweat releasing composite yarn Download PDF

Info

Publication number
CN111411434A
CN111411434A CN202010407467.3A CN202010407467A CN111411434A CN 111411434 A CN111411434 A CN 111411434A CN 202010407467 A CN202010407467 A CN 202010407467A CN 111411434 A CN111411434 A CN 111411434A
Authority
CN
China
Prior art keywords
sweat
polyester
composite yarn
sinle silk
moisture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010407467.3A
Other languages
Chinese (zh)
Inventor
陈玉培
廖洪江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Ritong Yarn Co ltd
Original Assignee
Huizhou Ritong Yarn Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huizhou Ritong Yarn Co ltd filed Critical Huizhou Ritong Yarn Co ltd
Priority to CN202010407467.3A priority Critical patent/CN111411434A/en
Publication of CN111411434A publication Critical patent/CN111411434A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/444—Yarns or threads for use in sports applications
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
    • D10B2201/01—Natural vegetable fibres
    • D10B2201/02—Cotton
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2501/00—Wearing apparel

Abstract

The invention belongs to the technical field of spinning, and particularly relates to a moisture-absorbing and sweat-releasing composite yarn. This moisture absorption sweat-discharging composite yarn includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron silk bundle, the coating winding is in the sinle silk outside, the coating uses the sinle silk as the center, divide into medial layer and outside layer, medial layer and skin contact, the sweat accessible medial layer that the skin produced is discharged, the sinle silk can absorb and store the sweat of medial layer discharge, when the sweat of the internal storage of sinle silk is too much, the sweat accessible outside layer of the internal storage of sinle silk is discharged. The invention can quickly evaporate and dissipate sweat so as to keep the body dry and comfortable.

Description

Moisture absorption and sweat releasing composite yarn
Technical Field
The invention belongs to the technical field of spinning, and particularly relates to a moisture-absorbing and sweat-releasing composite yarn.
Background
With the improvement of the quality of life, more and more people actively participate in various forms of physical exercises, and various styles of sports clothes on the market are overwhelming. The sports fabric of the sports wear needs to have moisture absorption and quick drying at the same time, so that sweat generated after strenuous exercise can be transferred to the outside of the body to be evaporated, and the body is kept dry and comfortable.
In the prior art, the commonly used sports fabric for the sports wear is polyester fiber fabric which lacks hydrophilic groups and has tight molecular arrangement, and sweat is difficult to enter the fiber, so that the moisture absorption is poor, stuffy feeling is easy to generate when the sports wear is worn, and the body cannot be kept dry and comfortable.
Novel content
Aiming at the problems in the prior art, the invention provides the moisture absorption and sweat releasing composite yarn to solve the technical problem that in the prior art, the sports fabric of the sports wear is the polyester fiber fabric, so that the body cannot be kept dry and comfortable.
The invention realizes the purpose through the following technical scheme:
the utility model provides a moisture absorption sweat-discharging composite yarn, includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron silk bundle, the coating winding is in the sinle silk outside, the coating with the sinle silk is central, divide into inside layer and outside layer, inside layer and skin contact, the sweat accessible that the skin produced the inside layer is discharged, the sinle silk can absorb and store the sweat of inside layer discharge, works as the sweat of the storage in the sinle silk is when too much, the sweat accessible of sinle silk the storage in the outside layer is discharged.
Further, the cotton fiber bundle comprises two strands of cotton fiber bundle monomers intertwined with each other.
Furthermore, the wire core further comprises polyester elastic yarns, and the polyester elastic yarns rotate around the periphery of the cotton fiber bundle by taking the cotton fiber bundle as an axis.
Further, the linear density of the polyester stretch yarn is 50D.
Further, the polyester stretch yarn is composed of 72 strands of polyester fibers.
Furthermore, the polyester filament bundle comprises two strands of polyester profiled filaments, and the two strands of polyester profiled filaments are tightly wound on the periphery of the wire core in a double-spiral manner by taking the wire core as an axis.
Further, the linear density of the polyester profiled filament is 75D.
Further, the polyester profiled filament comprises 36 strands of profiled fibers.
Preferably, the cross section of the profiled fiber is cross-shaped
The invention has the beneficial effects that:
the moisture-absorbing and sweat-releasing composite yarn provided by the invention comprises the wire core and the coating layer, wherein the coating layer is wound on the outer side of the wire core, and the coating layer is divided into an inner layer and an outer layer by taking the wire core as a center.
Because the coating layer is the polyester tows, the surfaces of the polyester tows are rough and are provided with a large number of pores, the interior of the polyester tows is provided with a large number of grooves, the polyester tows on the inner side are contacted with the skin, one part of sweat on the surface of the skin enters the grooves in the polyester tows on the inner side through the pores on the surface of the polyester tows on the inner side and reaches the cotton fiber tows along the grooves in the cotton fiber bundles, and the other part of sweat on the surface of the skin directly reaches the wire cores through gaps among fibers of.
Because the sinle silk is cotton tow, it has moisture absorption and water storage capacity, and after sweat reachd the sinle silk, cotton tow can absorb rapidly in a large number and store sweat, and when the sweat of storage was more and more, the sinle silk inflation pressure increase gradually, and sweat passes through the pore along its inside slot on the dacron silk bundle surface in the outside, or directly passes through the clearance between the fibre of dacron silk bundle, extrudes the dacron silk bundle surface in the outside, makes the sweat evaporate and lose rapidly to keep the health dry and comfortable.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a moisture-absorbing and sweat-releasing composite yarn according to an embodiment of the present invention;
FIG. 2 is a schematic view of the principle of perspiration of a moisture wicking composite yarn according to an embodiment of the present invention;
FIG. 3 is a schematic representation of water absorption height data in a wicking climb test;
fig. 4 is a schematic diagram of water loss data in a water loss test.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a moisture-absorbing and sweat-releasing composite yarn, which aims to solve the technical problem that in the prior art, the sports fabric of sportswear is a polyester fiber fabric, so that the body cannot be kept dry and comfortable.
Fig. 1 is a schematic structural view of a moisture-absorbing and sweat-releasing composite yarn according to an embodiment of the present invention, with reference to fig. 1, the composite yarn includes a core and a coating layer, the core is a cotton fiber bundle, the coating layer is a polyester tow, the coating layer is wound on the outer side of the core, the coating layer uses the core as a center and is divided into an inner layer and an outer layer, the inner layer is in contact with the skin, sweat generated by the skin can be discharged through the inner layer, the core can absorb and store sweat discharged from the inner layer, and when too much sweat is stored in the core, sweat stored in the core can be discharged through the outer layer.
Further, referring to fig. 1, the cotton fiber bundle of the embodiment of the present invention has moisture absorption and water storage capacity, and includes two cotton fiber bundle monomers 1, and the two cotton fiber bundle monomers 1 are integrally entangled with each other.
In order to fix the cotton fiber bundle, make the cotton fiber bundle not easy to loosen, and increase the toughness of the core, the core of the embodiment of the invention further comprises polyester elastic yarns 2 in combination with the figure 1, and the polyester elastic yarns 2 revolve around the periphery of the cotton fiber bundle by taking the cotton fiber bundle as an axis.
The linear density of the polyester stretch yarn 2 in the embodiment of the invention is 50D, and the polyester stretch yarn can be formed by 72 strands of polyester fibers.
Referring to fig. 1, the polyester filament bundle of the embodiment of the present invention has a rough surface and a large number of fine pores distributed therein, and the fibers have a large number of grooves therein, and the fine pores and the grooves are used to absorb moisture and guide the moisture to the outside of the polyester filament bundle. The special-shaped polyester filament yarn comprises two strands of special-shaped polyester filament yarns 3, wherein the two strands of special-shaped polyester filament yarns 3 are tightly wound on the periphery of a wire core in a double-spiral mode by taking the wire core as an axis.
Further, the linear density of the polyester profiled filaments of the examples of the present invention was 75D and may comprise 36 strands of profiled fibers.
In the embodiment of the invention, the cross section of the profiled fiber can be in a cross shape, compared with the common polyester yarn, the profiled fiber has larger specific surface area and larger gaps among the fibers, and the fabric woven by the yarn can realize the moisture absorption and sweat releasing effects by utilizing the capillary principle.
Fig. 2 is a schematic view showing a sweat releasing principle of the moisture-absorbing sweat-releasing composite yarn according to the embodiment of the present invention, and with reference to fig. 2, the moisture-absorbing sweat-releasing composite yarn according to the present invention includes a core and a covering layer, wherein the covering layer is wound around the core, and the covering layer is divided into an inner layer and an outer layer with the core as a center.
Because the coating is the dacron silk bundle, the dacron silk bundle surface is crude and distributes and has a large amount of micropores, and inside has a large amount of slots, and inboard dacron silk bundle (being inboard coating A) contacts with skin, and the cotton fiber bundle (being sinle silk B) is got into to the inside slot of its inside through the surperficial micropore of the dacron silk bundle A of skin surface partly sweat to along its inside slot, and the direct clearance between the fibre of dacron silk bundle of another part sweat on skin surface reaches sinle silk B.
Because sinle silk B is cotton tow, it has moisture absorption and water storage capacity, sweat arrives sinle silk B back, and cotton tow can absorb rapidly in a large number and store sweat, and when the sweat of storage was more and more, sinle silk B inflation pressure increase gradually, and the sweat passes through the dacron silk bundle (outer inboard coating B) surperficial pore along its inside slot of the dacron silk bundle in the outside, or directly passes through the clearance between the fibre of dacron silk bundle, extrudees the dacron silk bundle surface in the outside, makes the sweat evaporate and lose rapidly to keep the health dry and comfortable.
In the wicking climbing test, the moisture climbing height of the moisture absorbing and sweat releasing composite yarn is 1.6 times that of the conventional polyester yarn after 30 minutes; in a 30-minute water loss rate test, the water loss rate of the polyester yarn is 1.9 times that of common polyester yarns, and specifically comprises the following steps:
1. the wicking climb test aims at testing the water absorption capacity of the fiber under the same air pressure and humidity conditions, and is characterized in that one end of the tested fiber is fixed on the top of an instrument, the other end of the tested fiber hangs down under the weight and is continuously soaked in water containing a color developing agent, the rising height of water is recorded at a specific time point, and the higher the water climbing in unit time is, the higher the water absorption capacity of the fiber is. The test data of wicking climb is shown in table 1 (height unit: cm), the water absorption height data is shown in fig. 3, the upper part is the moisture absorption and sweat releasing composite yarn of the invention, and the lower part is the conventional polyester yarn.
Figure BDA0002491857880000041
TABLE 1
2. The water loss rate test aims at testing the quick drying of the fibers under the same air pressure and humidity conditions, and is carried out by weaving the fibers into a fabric with an area of 10 square centimeters (the weight is M0), weighing the initial weight (M1) for 20 seconds under a set condition, then starting timing for 30 minutes, weighing 1 time (M2) every 10 minutes and calculating the water loss rate, wherein the water loss rate is (M1-M2)/(M1-M0) > 100 percent, and the higher the water loss rate in unit time is, the faster the fabric is. The test data of the water loss amount is shown in table 2 (weight unit: g), the water loss rate data is shown in table 3, in table 2 and table 3, the weight of the sample A without water is 1.53g, the weight of the sample B without water is 1.81g, the water loss rate is shown in fig. 4, in each group of bar graphs, the right side is the moisture absorption and sweat releasing composite yarn in the invention, and the left side is the conventional polyester yarn.
Figure BDA0002491857880000042
TABLE 2
Figure BDA0002491857880000051
TABLE 3
In addition, because the composite yarn contains the cotton fiber bundle, the yarn can absorb trace moisture in the air in a dry and cold environment, and can lead out redundant electrons generated in the polyester fiber due to friction and the like, thereby avoiding generating static electricity.
The above-mentioned embodiments are only for convenience of description of the invention, and are not intended to limit the invention in any way, and those skilled in the art will recognize that the invention can be practiced without departing from the spirit and scope of the invention.

Claims (9)

1. The utility model provides a moisture absorption sweat-discharging composite yarn which characterized in that, includes sinle silk and coating, the sinle silk is cotton tow, the coating is the dacron tow, the coating winding is in the sinle silk outside, the coating with the sinle silk is the center, divide into medial layer and outside layer, medial layer and skin contact, the sweat accessible that the skin produced the medial layer is discharged, the sinle silk can absorb and store the sweat that the medial layer was discharged, when the interior sweat that stores in the sinle silk is too much, the interior sweat accessible of sinle silk the outside layer is discharged.
2. The moisture absorbable and breathable composite yarn of claim 1, wherein said cotton fiber bundle comprises two intertwined cotton fiber bundle monomers.
3. The moisture-absorbing and sweat-releasing composite yarn according to claim 2, wherein the core further comprises polyester elastic yarns, and the polyester elastic yarns are wound around the periphery of the cotton fiber bundle by taking the cotton fiber bundle as an axis.
4. The moisture-absorbing and sweat-releasing composite yarn according to claim 3, wherein the linear density of said polyester spandex is 50D.
5. The moisture-absorbing and sweat-releasing composite yarn according to claim 4, wherein said polyester elastic yarn is composed of 72 strands of polyester fibers.
6. The moisture-absorbing and sweat-releasing composite yarn according to any one of claims 1 to 5, wherein the polyester tow comprises two strands of polyester profiled filaments, and the two strands of polyester profiled filaments are tightly wound around the core in a double spiral form around the core.
7. The moisture absorbable and breathable composite yarn of claim 6, wherein said polyester profiled filaments have a linear density of 75D.
8. The moisture absorbable and breathable composite yarn of claim 7, wherein said polyester shaped filament comprises 36 strands of shaped fiber.
9. The moisture-absorbing and sweat-releasing composite yarn according to claim 8, wherein said shaped fibers have a cross-shaped cross-section.
CN202010407467.3A 2020-05-14 2020-05-14 Moisture absorption and sweat releasing composite yarn Pending CN111411434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010407467.3A CN111411434A (en) 2020-05-14 2020-05-14 Moisture absorption and sweat releasing composite yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010407467.3A CN111411434A (en) 2020-05-14 2020-05-14 Moisture absorption and sweat releasing composite yarn

Publications (1)

Publication Number Publication Date
CN111411434A true CN111411434A (en) 2020-07-14

Family

ID=71490464

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010407467.3A Pending CN111411434A (en) 2020-05-14 2020-05-14 Moisture absorption and sweat releasing composite yarn

Country Status (1)

Country Link
CN (1) CN111411434A (en)

Similar Documents

Publication Publication Date Title
CA2424294A1 (en) Elastic hydrophobic/hydrophilic composite yarns and moisture management elastic fabrics made therefrom
CN213061209U (en) Sweat-absorbing quick-drying blended fabric
CN212293917U (en) Moisture absorption and sweat releasing composite yarn
CN111411434A (en) Moisture absorption and sweat releasing composite yarn
CN113265742B (en) Production process of moisture-absorbing sweat-releasing antibacterial colored textile fabric
CN210337136U (en) Warm-keeping elastic fabric
CN213549944U (en) Moisture absorption and sweat releasing fabric
CN110804785B (en) Moisture-absorbing and heating fabric based on functional polyester and preparation process thereof
CN111791562A (en) Moisture-conductive quick-drying breathable fabric based on vortex spinning covering yarn
CN212555300U (en) Breathable warm-keeping fabric
CN111139569A (en) Moisture-conductive quick-drying breathable fabric based on vortex spinning covering yarn
CN213624550U (en) Easy-to-absorb vortex spun polyester yarn
CN212372898U (en) Moisture-conductive quick-drying breathable fabric based on vortex spinning covering yarn
CN111041656A (en) Moisture-absorbing and warm-keeping fabric
CN215620620U (en) Polyester knitted fabric with good moisture absorption and sweat releasing effects
CN211339820U (en) Sweat-absorbing breathable yarn
CN220665569U (en) Woven fabric and garment
CN220057180U (en) Moisture-absorbing sweat-releasing polyester fiber with skin-core structure
CN211367873U (en) Yarn with breathable and sweat-absorbent functions
CN214694860U (en) Moisture absorption and ventilation polyester fabric
CN217834966U (en) Sweat-removing breathable cotton fabric
CN217197225U (en) Breathable moisture-dissipating polyester fabric
CN216100844U (en) Flame-retardant fabric with cellulose filaments
CN213082542U (en) Classic British style shirt fabric
CN219969050U (en) Core-spun composite spun cashmere cotton fabric

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination