CN112708990B - Fabric with concave-convex structure and application thereof - Google Patents
Fabric with concave-convex structure and application thereof Download PDFInfo
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- CN112708990B CN112708990B CN201911021416.0A CN201911021416A CN112708990B CN 112708990 B CN112708990 B CN 112708990B CN 201911021416 A CN201911021416 A CN 201911021416A CN 112708990 B CN112708990 B CN 112708990B
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- 239000004744 fabric Substances 0.000 title claims abstract description 96
- 238000009826 distribution Methods 0.000 claims abstract description 18
- 239000000835 fiber Substances 0.000 claims description 14
- -1 polybutylene terephthalate Polymers 0.000 claims description 8
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 7
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 7
- 210000004177 elastic tissue Anatomy 0.000 claims description 6
- 229920002215 polytrimethylene terephthalate Polymers 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 229920006306 polyurethane fiber Polymers 0.000 claims description 3
- 230000000386 athletic effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000009940 knitting Methods 0.000 description 22
- 239000004677 Nylon Substances 0.000 description 19
- 229920001778 nylon Polymers 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229920002334 Spandex Polymers 0.000 description 5
- 239000004759 spandex Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/02—Pile fabrics or articles having similar surface features
- D04B1/04—Pile fabrics or articles having similar surface features characterised by thread material
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
-
- 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
- D10B2501/02—Underwear
-
- 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
- D10B2501/04—Outerwear; Protective garments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention discloses a fabric with a concave-convex structure and application thereof. The fabric at least comprises a coil A and a coil B, wherein the back surface of the coil A and the coil B is a weft plain structure with a concave-convex structure, and the distribution coefficient of the concave-convex structure is more than or equal to 0.100, wherein the distribution coefficient of the concave-convex structure is = (convex space is convex height)/convex area. The fabric disclosed by the invention can reduce the phenomena of sultry and attachment of clothing caused by perspiration, and can be widely used for manufacturing underwear, vests, sportswear, T-shirts, pajamas, tights or casual wear and the like.
Description
Technical Field
The invention relates to a fabric with a concave-convex structure and application thereof.
Background
In recent years, with the continuous improvement of living standard, the functional requirements of personal wear of jerseys, spring and summer T-shirts, underwear, tights and the like are also increasing. This is because a large amount of sweat is easily generated when people exercise or when outdoor air temperature is high in spring and summer, if the fabric cannot be absorbed and evaporated and spread in time, moisture-absorbing and swelling fibers may block the gap of the fabric, so that the skin is in an anaerobic environment, and people feel very stuffy and feel less comfortable.
At present, most of methods for reducing the adhesiveness are to arrange concave-convex structures on the back surface of the fabric, reduce the contact area with skin and achieve the purpose of non-sticking. As disclosed in patent document cn2015196595. X, there is a water-absorbing quick-drying knitted fabric which is a single-sided circular knitting fabric having a concave-convex structure on the back surface (inside), wherein the height of the convex part in the concave-convex structure is 40 to 150 μm, and the fiber forming the convex part is polyester-based elastic fiber, and has excellent water-absorbing quick-drying property, but since the concave-convex structure is formed by a varying bead structure consisting of tuck, loop formation and float, the convex height is too large and the hand feeling is not smooth enough.
As another example, patent document CN201180049196.8 discloses a knitted fabric of a multilayer structure, in which a specific amount of cellulose-based long fibers is disposed near the inner (skin) surface of the fabric, and the problems of stuffiness during no or little perspiration, sticky feeling, wet feeling, cool feeling during a large amount of perspiration due to exercise, etc. are solved, but in fact, even if the skin contact surface is of a concave-convex structure, part of moisture remains on the skin contact surface due to the use of cellulose-based long fibers excellent in water absorption and moisture absorption properties, and the problems of wet feeling, etc. are not fundamentally solved; in addition, as a double knit fabric, compared with a single knit fabric, the fiber gap is smaller, the time required for moisture transfer to the surface is relatively longer, and the quick-drying property is inferior; but also has insufficient hand feeling smoothness.
Disclosure of Invention
The invention aims to provide a fabric with smooth hand feeling, dry and comfortable muscle surface and concave-convex structure and application thereof.
The fabric at least comprises a coil A and a coil B, wherein the back surfaces of the coil A and the coil B are weft plain stitch structures with concave-convex structures, and the distribution coefficient of the concave-convex structures is more than or equal to 0.100, wherein the distribution coefficient of the concave-convex structures is equal to or larger than = (convex part distance is equal to convex part height)/convex part area.
The fabric has moderate distribution coefficient of the concave-convex structure on the back surface, reduces the contact area between the fabric and skin, hardly generates the phenomena of sultry and adhesion of clothing caused by perspiration, and has no influence on smooth hand feeling even if the concave-convex structure is arranged on the inner side of the fabric. Can be widely used for manufacturing underwear, waistcoat, sportswear, T-shirt, pajamas, tights or casual wear, etc.
Drawings
FIG. 1 is a schematic cross-sectional view of a fabric of the present invention (50 Xmagnification, SUPERCANS SS-550 microscope (manufactured by Shimadzu corporation)), wherein E is a course formed by a course A and F is a course formed by a course B; l is the convex part spacing; h is the height of the convex part.
Detailed Description
After sweating, the gaps between fibers are filled with sweat, viscous resistance is formed by contact of water and skin, friction coefficient is increased, hand feeling is affected, uncomfortable feeling is generated, therefore, the back surface of the fabric is designed into a concave-convex structure, the contact area with a human body is reduced, the adhesion is reduced, and the fabric has good comfortable feeling even in a wet state. The convex-concave structure distribution coefficient= (convex pitch. Convex height)/convex area, wherein convex refers to a position above a reference with respect to a coil having a low height, which is adjacent to the coil having a height difference. The adjacent protrusion pitch refers to the distance (in mm) between the highest points of two adjacent coils. The height of the convex part is from the highest point in the coil settling arc toThe vertical distance of the reference is in mm. The convex area refers to the surface area of the convex part, and is expressed in mm 2 。
Generally, the larger the projection pitch is, the smaller the adhesion is, but if the projection pitch is too small, the contact area is not sufficiently reduced, and still there is a large adhesion; when the pitch of the convex portions is too large, the concave portions and the convex portions form liquid bridges, respectively, and the adhesion cannot be further reduced. Further, the larger the area of the convex portion, the larger the area of the unit area in contact with the skin, and the greater the adhesion. The larger the height of the convex portion, the smaller the adhesion, but the larger the friction force, the coarser the feel. Based on the above, the distribution coefficient K of the concave-convex structure on the back surface of the knitted fabric is more than or equal to 0.100. When K is less than 0.100, the concave-convex structure is too small, the contact area of the fabric and the human body is too large, the fabric is easy to attach, and the sultry feeling and the itching feeling are strong. In view of comfort and the like, the distribution coefficient K of the concave-convex structure of the present invention is preferably 0.100 to 0.300.
In the present invention, the coil a forms the course X, and the coil B forms the course Y, and the ratio between the line length of one course X and the line length of one course Y is preferably 1.01 to 2.00, and more preferably 1.10 to 1.50. If the ratio of the line length is too large, the degree of concavity and convexity tends to increase, and the hand feeling may be affected; if the ratio of the line length is too small, the inner surface (the back surface of the fabric) tends to be flat, the adhesion tends to be increased, and the density of the fabric tends to be increased, possibly affecting the air permeability.
In view of the effect of the fineness of the yarn on the touch feeling of the uneven structure, the fineness of the yarns forming the stitches a and B in the present invention is preferably 20 to 130 deniers (hereinafter referred to as "D").
For the formation of the relief structure of the present invention, the elastic fiber plays a critical role. Preferably, in the present invention, the loops a and B each include elastic fibers, and the concave-convex structure is realized by contraction of the elastic yarn. The type of the elastic fiber is not particularly limited, and may be polyurethane fiber (PU), polybutylene terephthalate fiber (PBT), polytrimethylene terephthalate fiber (PTT), polybutylene terephthalate/polyethylene terephthalate composite fiber (PBT/PET), or polytrimethylene terephthalate/polyethylene terephthalate composite fiber (PTT/PET). Of course, the concave-convex structure may be realized by other means, such as knitting with yarns of different thicknesses, knitting with special yarns such as fancy yarns, or the like, and adopting a weave structure such as meshes, beads, or the like.
The adhesiveness of the present invention was evaluated by the peeling angle, that is, the state of the fabric immediately after separation from the skin was simulated by the peeling angle. The larger the peeling angle is, the harder the fabric and the skin are separated, and the adhesion is strong; the smaller the peeling angle, the easier the fabric and skin are separated, and the smaller the adhesion is. In the present invention, the peeling angle is preferably 100 ° to 110 °.
The smoothness of the present invention was evaluated by the coefficient of dynamic friction, and the smaller the coefficient of dynamic friction, the better the smoothness. The dynamic friction coefficient is within + -0.02 and the smoothness is considered to be at a considerable level.
The concave-convex fabric provided by the invention can be used for manufacturing underwear, vests, sportswear, T-shirts, pajamas, tights or casual wear and has the advantages of no sticking, smoothness, softness, good elasticity and the like.
The present invention will be further described with reference to examples and comparative examples.
The testing method of each parameter related by the invention is as follows:
(1) Convex part spacing
(1) Taking a 5cm multiplied by 5cm sample cloth, cutting the sample cloth along any transverse line coil on the surface of the sample cloth to obtain a sample cloth to be tested with the length of 1cm multiplied by the width of 0.5cm, carrying out gold plating on a cut surface (namely an observation surface) between two line coils, and preparing a sample with an SEM shooting section, wherein the prepared sample must comprise two paths of coils A and B; wherein A, B is two paths with height difference, which can be observed under a microscope;
(2) observing the section by SUPERSCAN SS-550 (manufactured by Shimadzu corporation) under the condition of 50 multiplying power, adjusting the observation surface (cut surface) to be parallel to the screen of the SEM display screen, enabling the reverse surface of the sample to be upward, adjusting the coil column of the sample to be horizontal by using the horizontal line of the SS-550 system, and taking and storing a section photo of the sample;
(3) on a sample section photo, two coils are arbitrarily selected to be a straight line tangent to the highest point of the A-path coil; respectively making a vertical line perpendicular to the tangent line passing through the highest points of the two adjacent coils, wherein the distance between the two straight lines is the distance L between the adjacent convex parts;
(4) repeating the steps (1) - (3), measuring 4 groups of data, and taking the average value as the convex part distance of the invention.
(2) Height of convex part
(1) Taking a 5cm multiplied by 5cm sample cloth, cutting the sample cloth along any transverse line coil on the surface of the sample cloth to obtain a sample cloth to be tested with the length of 1cm multiplied by the width of 0.5cm, carrying out gold plating on a cut surface (namely an observation surface) between two line coils, and preparing a sample with an SEM shooting section, wherein the prepared sample must comprise two paths of coils A and B;
(2) observing the section by SUPERSCAN SS-550 (manufactured by Shimadzu corporation) under the condition of 50 multiplying power, adjusting the observation surface (cut surface) to be parallel to the screen of the SEM display screen, enabling the reverse surface of the sample to be upward, adjusting the coil column of the sample to be horizontal by using the horizontal line of the SS-550 system, and taking and storing a section photo of the sample;
(3) on the section photo of the sample, respectively making tangent lines of the highest points of the coil A and the coil B, wherein the distance between the tangent lines is the height H of the convex part;
(4) repeating the steps (1) - (3), measuring 4 groups of data, and taking the average value as the height of the convex part.
(3) Area of convex part
Arbitrarily sampled 20cm x 20cm swatches were observed using a KEYENCE VR-5000 3d profilometer. And placing the reverse side of the sample at an observation position, adjusting the magnification of a microscope to 80 times under a high power microscope, and carrying out depth synthesis 3D display on the observation position. A reference plane (low coil as reference plane, low coil height=fabric thickness-protrusion height) is set to the synthesized 3D picture, and calibration is performed. The "protrusion" tool in the "volumetric area measurement" was selected to give the average surface area of the protrusion. 10 pieces of sample cloth 10 groups of data, the largest two values and the smallest two values are removed, the middle 6 values are obtained, the average value is obtained, and the obtained average value is the area of the convex part of the invention.
(4) Total fineness
According to JIS L1013: 2010 standard test.
(5) Coefficient of dynamic friction
(1) Dry state: testing the back surface of the sample cloth according to a KES FB4 method;
(2) wet state: 0.3ml of water was dropped onto the back side of the sample cloth, and the back side of the sample cloth was measured according to the KES FB4 method.
(6) Peel angle
And (3) dripping 0.3ml of water on a transparent plastic plate which is horizontally placed, enabling the back surface of 10cm of sample cloth to be in contact with and attached to the water, enabling the water drop position to be located at the center of the sample cloth, waiting for 1 minute, fully infiltrating the sample cloth with water, starting to rotate the plastic plate anticlockwise, and recording the rotating angle when the sample cloth is separated from the plastic plate, namely the stripping angle. The 3 sets of data were tested and averaged as the final result.
Example 1
On a 28G knitting single-sided circular knitting machine, 70D-68 f-nylon DTY and 20D spandex bare yarn are adopted for knitting, the knitting structure is weft plating knitting structure, each course coil is formed by nylon DTY and spandex, 1 interval is 1 to set the line length ratio between courses to be 1.20, and the obtained grey cloth is subjected to pretreatment, dyeing processing (scouring agent 2G/L, fluorescent dyeing temperature and time 90 ℃ for 30 min) and finishing processing (hydrophilic resin 10G/L) to obtain the knitted fabric. The properties of the obtained fabric are shown in Table 1.
Example 2
70D-68 f-nylon DTY is replaced by 70D-68 f-nylon DTY and 40D-34 f-nylon DTY, the two kinds of denier nylon yarns are alternately woven one by one, the ratio of the linear length is adjusted to be 1.00, and the rest is the same as in example 1, so that the knitted fabric of the invention is obtained. The properties of the obtained fabric are shown in Table 1.
Example 3
The 70D-68 f-nylon DTY was replaced with a synthetic yarn formed by combining 70D-68 f-nylon DTY and 40D-34 f-nylon DTY, and the knitting fabric of the invention was obtained in the same manner as in example 1. The properties of the obtained fabric are shown in Table 1.
Example 4
The 70D-68 f-nylon DTY is replaced by 10D-6 f-nylon DTY, and the rest is the same as the example 1, so that the knitted fabric is obtained. The properties of the obtained fabric are shown in Table 1.
Example 5
The 70D-68 f-nylon DTY is replaced by double 70D-68 f-nylon DTY yarn, and the knitting fabric is obtained by the rest of the method in the example 1. The properties of the obtained fabric are shown in Table 1.
Example 6
The 70D-68 f-nylon DTY is replaced by 40D-36 f-nylon DTY, and the rest is the same as the example 1, so that the knitted fabric is obtained. The properties of the obtained fabric are shown in Table 1.
Example 7
The knitting fabric of the present invention was obtained in the same manner as in example 1, except that spandex was not used. The properties of the obtained fabric are shown in Table 1.
Example 8
The yarn length ratio was adjusted to 1.80, and the knitting fabric of the present invention was obtained in the same manner as in example 1. The properties of the obtained fabric are shown in Table 1.
Example 9
The yarn length ratio was adjusted to 2.20, and the knitting fabric of the present invention was obtained in the same manner as in example 1. The properties of the obtained fabric are shown in Table 1.
Example 10
The knitted fabric of the invention was obtained in the same manner as in example 1 except that 70D-68 f-nylon DTY and 20D spandex bare yarn were not used, and only 75D-36f-PBT/PET DTY was used. The properties of the obtained fabric are shown in Table 1.
Example 11
The knitting fabric of the present invention was obtained in the same manner as in example 2, except that spandex was not used. The properties of the obtained fabric are shown in Table 1.
Underwear, vests, sportswear, T-shirts, pajamas, tights or casual wear made from the concave-convex fabrics of examples 1-11.
Comparative example 1
The ratio of the thread length was adjusted to 1.00, and the knitting fabric was obtained in the same manner as in example 7. The properties of the obtained fabric are shown in Table 1.
TABLE 1
According to the above table of the present invention,
(1) Example 9 shows that, under the same conditions, the smoothness (higher coefficient of kinetic friction) of the knitted fabric obtained by knitting with the inter-course linear length ratio of 2.20 was inferior to that of the knitted fabric obtained by knitting with the inter-course linear length ratio of 1.80 and the adhesion (equivalent peeling angle) of the knitted fabric obtained by knitting with the inter-course linear length ratio of 0.259.
(2) Example 4 shows that, under the same conditions, the knitted fabric having a distribution coefficient of the uneven structure of 0.108 knitted with nylon having a fineness of 10D was inferior to the knitted fabric having a distribution coefficient of the uneven structure of 0.154 knitted with nylon having a fineness of 40D in adhesiveness (large peeling angle) and the smoothness (equivalent dynamic friction coefficient) of the both were comparable to those of the knitted fabric having a distribution coefficient of the uneven structure of 0.154 knitted with nylon having a fineness of 10D.
(3) Example 5 shows that, under the same conditions, the knitted fabric having a distribution coefficient of the uneven structure of 0.273 obtained by knitting with a yarn of 140D and the knitted fabric having a distribution coefficient of the uneven structure of 0.245 obtained by knitting with a yarn of 110D were far less smooth (large dynamic friction coefficient) than the knitted fabric having a distribution coefficient of the uneven structure of 0.245, and slightly better in adhesiveness (small peeling angle).
(4) As is clear from comparative example 1 and example 7, under the same conditions, the knitted fabric having a distribution coefficient of the uneven structure of 0 obtained by knitting with a ratio of the inter-course length of 1.00 was inferior to the knitted fabric having a distribution coefficient of the uneven structure of 0.102 obtained by knitting with a ratio of the inter-course length of 1.20, and the smoothness of the former was comparable to the latter (the dynamic friction coefficient was comparable).
Claims (8)
1. The fabric with the concave-convex structure at least comprises a coil A and a coil B, and is characterized in that: the back surface of the fabric is a weft plain structure with a concave-convex structure, and the distribution coefficient of the concave-convex structure is more than or equal to 0.100, wherein the distribution coefficient of the concave-convex structure is = (convex space is convex height)/convex area; the coils A form a coil row X, the coils B form a coil row Y, and the ratio of the line length of one coil row X to the line length of one coil row Y is 1.01-2.00; the titer of the yarns forming the coil A and the coil B is 20-130 deniers; the coil A and the coil B both comprise elastic fibers, and the elastic fibers are polyurethane fibers, polybutylene terephthalate fibers, polytrimethylene terephthalate fibers, polybutylene terephthalate/polyethylene terephthalate composite fibers or polytrimethylene terephthalate/polyethylene terephthalate composite fibers; the stripping angle of the fabric is 100-110 degrees.
2. An undergarment made from the fabric of the relief structure of claim 1.
3. A vest made from the textured fabric of claim 1.
4. An athletic garment made from the textured fabric of claim 1.
5. A T-shirt made from the textured fabric of claim 1.
6. A night suit made from the fabric of the concavo-convex structure of claim 1.
7. A tights made from the fabric of the concavo-convex structure of claim 1.
8. A casual garment made from the fabric of the concavo-convex structure of claim 1.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911021416.0A CN112708990B (en) | 2019-10-25 | 2019-10-25 | Fabric with concave-convex structure and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911021416.0A CN112708990B (en) | 2019-10-25 | 2019-10-25 | Fabric with concave-convex structure and application thereof |
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| CN112708990A CN112708990A (en) | 2021-04-27 |
| CN112708990B true CN112708990B (en) | 2024-02-02 |
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|---|---|---|---|---|
| JP2006249595A (en) * | 2005-03-09 | 2006-09-21 | Teijin Fibers Ltd | Knitted fabric and wear little giving wet sense |
| JP2016094681A (en) * | 2014-11-13 | 2016-05-26 | 旭化成せんい株式会社 | Knitted fabric |
| CN105986358A (en) * | 2015-03-04 | 2016-10-05 | 东丽纤维研究所（中国）有限公司 | Water-absorbing quick-drying knitted fabric and application thereof |
| CN107227551A (en) * | 2016-03-24 | 2017-10-03 | 东丽纤维研究所（中国）有限公司 | A kind of two-sided knitting fabric |
| CN107475880A (en) * | 2016-06-08 | 2017-12-15 | 东丽纤维研究所（中国）有限公司 | One kind insulation water-absorbing fast-drying fabric |
| CN108239819A (en) * | 2016-12-23 | 2018-07-03 | 东丽纤维研究所（中国）有限公司 | A kind of water-absorbing fast-drying knitting fabric and application thereof |
| CN109385737A (en) * | 2017-08-10 | 2019-02-26 | 东丽纤维研究所（中国）有限公司 | A kind of water-absorbing fast-drying knitting fabric |
| CN208064519U (en) * | 2018-03-02 | 2018-11-09 | 特步(中国)有限公司 | A kind of lower cotton sense T-shirt that skin can be kept dry and comfortable of light weight movement |
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| CN112708990A (en) | 2021-04-27 |
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