Textile containing germanium element fibers and preparation process thereof

Abstract

The textile comprises an inner layer, a middle layer and a surface layer which are sequentially arranged from inside to outside, the middle layer is arranged in a rhombus shape and comprises a first end point in the length direction and a second end point in the width direction, the inner layer is connected with the middle layer through the second end point, and the surface layer is connected with the middle layer through the second end point. The surface layer connects the intermediate layer through a first endpoint. On the basis of the middle layer, the surface layer and the inner layer are connected and dragged, holes in the surface layer are smaller than holes in the inner layer, the inner layer is limited by the surface layer, meanwhile, the surface layer is wavy, the middle layer and the inner layer are arranged in a rhombus shape, the three layers oppositely form stretchability of three degrees, the middle layer is made of germanium-containing fibers, and therefore the tensile strength of the fabric is improved. The far infrared and negative ion performance is improved through germanium, meanwhile, the surface layer and the inner layer can protect fibers of the middle layer, the germanium yarn is not prone to breakage, and therefore the negative ion and far infrared performance of the fabric can be continuously kept under the condition that the fabric is used for many times.

Description

Technical Field

[0001] The invention relates to the field of textiles, and more specifically to a textile containing germanium element fibers and a preparation process thereof. Background Art

[0002] Tight yoga clothes are often used during yoga because of the need to enhance support and prevent excess fabric from affecting movement. Tight yoga clothes will restrict the body's freedom because they are too tight, and will affect blood circulation and make the body uncomfortable. However, yoga clothes that are too loose will affect the movement because they entangle or clamp the body during exercise. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a textile containing germanium fiber and a preparation process thereof. The middle layer is used as the basis, and the surface layer and the inner layer are connected and pulled, and the holes of the surface layer are smaller than the holes of the inner layer. Therefore, when the fabric is stretched, the surface layer will also limit the inner layer, so that the fabric will not be entangled or clamped by the body due to being too loose during exercise. At the same time, because the surface layer is wavy, the middle layer and the inner layer are arranged in a diamond shape, and the three layers are opposite, three degrees of stretchability are formed, so that the fabric will not make the human body uncomfortable due to being too tight. The middle layer adopts germanium-containing fiber, which not only increases the far-infrared and negative ion properties through the germanium element, but also the surface layer and the inner layer can protect the fibers of the middle layer, so that the germanium yarn is not easy to break, so that the fabric can continue to maintain negative ion and far-infrared properties when used multiple times.

[0004] In order to achieve the above object, the present invention adopts the following technical solution:

[0005] A textile containing germanium fiber comprises an inner layer, an intermediate layer and a surface layer which are arranged in sequence from the inside to the outside, wherein the intermediate layer is arranged in a rhombus shape, the intermediate layer comprises a first end point in the length direction and a second end point in the width direction, the inner layer is connected to the intermediate layer via the second end point, and the surface layer is connected to the intermediate layer via the first end point.

[0006] The present invention is further configured such that the inner layer includes a first area and an eyelet, the first area is wavy, and two first areas form a group, the two first areas in each group are horizontally symmetrical, and the two first areas are horizontally symmetrical to form an eyelet.

[0007] The present invention is further configured such that the intersection of two horizontally symmetrical first regions is connected to the second endpoint.

[0008] The present invention is further configured such that the surface layer includes a second area and fan-shaped holes, the second area is arranged in a diamond shape, and the fan-shaped holes are located at the center of the second area.

[0009] The present invention is further configured such that an endpoint of the second region in the length direction is connected to the first endpoint.

[0010] The present invention is further configured such that the holes of the inner layer are larger than the fan-shaped holes of the surface layer.

[0011] The present invention is further configured such that the inner layer includes a first yarn, the middle layer includes a second yarn, and the surface layer includes a third yarn. The first yarn is made of polyester fiber, the second yarn is made of a mixed fiber of 34% polyester fiber and 66% germanium fiber, and the third yarn is made of acrylic fiber.

[0012] The present invention also discloses a preparation process of a textile containing germanium fiber, comprising the following steps:

[0013] S1: Warping: The first yarn is 4.4tex-5.6tex polyester filament, the second yarn is 3.3tex polyester fiber and germanium fiber blended yarn and 50D spandex fiber blended yarn, and the third yarn is 4.4tex-5.6tex acrylic filament;

[0014] S2: Raw material pretreatment: Wind the yarns into coils respectively, the first yarn is located on the comb bars GB1 and GB2, the second yarn is located on the comb bars GB3, and the third yarn is located on the comb bars GB5 and GB6;

[0015] S3: Laying movement:

[0016] GB1: 1-0-1-2 / 2-3-2-1 / /

[0017] GB2: 2-3-2-1 / 1-0-1-2 / /

[0018] GB3: 4-5-3-2 / 1-0-2-3 / /

[0019] GB4: No yarn

[0020] GB5: 2-2-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / /

[0021] GB6: 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 2-2-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / /

[0022] S4: Weaving: The transverse density of the fabric is 10.5 wales / cm-11 wales / cm, and the longitudinal density is 22.0 rows / cm;

[0023] S5: Off-machine: The width of the fabric is 140cm, the thickness of the fabric is 2.0mm-2.2mm, and the weight of the fabric is 225g / ㎡;

[0024] S6: Bleaching, dyeing, finishing or calendering.

[0025] The present invention is further configured such that the second yarn is nano-grade germanium powder formed by refining germanium ore elements, the powder is dispersed in a polyester solution to obtain a masterbatch, a mixed yarn of polyester fiber and germanium fiber is obtained by melt spinning, and the blended yarn is formed by twisting with spandex fiber.

[0026] The present invention is further configured such that the comb bars GB1 and GB2 are woven to form a surface layer, the comb bars GB3 and GB4 are woven to form a middle layer, and the comb bars GB5 and GB6 are woven to form an inner layer.

[0027] In summary, the present invention has the following beneficial effects:

[0028] The surface layer and the inner layer are pulled by the middle layer, and the holes of the surface layer are smaller than those of the inner layer. When the fabric is stretched, the surface layer restricts the inner layer, so that the fabric will not be entangled or clamped around the body due to being too loose. At the same time, the three layers are arranged in different shapes to form three different degrees of stretching, so that the fabric will not make the human body uncomfortable due to being too tight. The middle layer uses germanium fiber, which increases the far-infrared and negative ion properties of the fabric. At the same time, the surface layer and the inner layer protect the middle layer, so that the germanium yarn is not easy to break while increasing the performance of the fabric, so that it can be used for a longer time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of a textile containing germanium fiber in this embodiment;

[0030] Figure 2 This is a schematic diagram of the inner layer structure of a textile containing germanium fiber in this embodiment;

[0031] Figure 3 This is a schematic diagram of the structure of the middle layer of a textile containing germanium fiber in this embodiment;

[0032] Figure 4 This is a schematic diagram of the surface structure of a textile containing germanium fiber in this embodiment;

[0033] Figure 5 This is a motion diagram of the yarn inlay of a textile containing germanium fiber in this embodiment;

[0034] Figure 6This is a yarn laying motion diagram of a textile combing bar GB1 containing germanium fiber in this embodiment;

[0035] Figure 7 This is a yarn laying motion diagram of a textile combing bar GB2 containing germanium fiber in this embodiment;

[0036] Figure 8 This is a yarn laying motion diagram of a textile combing bar GB3 containing germanium fiber in this embodiment;

[0037] Fig. 9 This is a yarn laying motion diagram of a textile combing bar GB5 containing germanium fiber in this embodiment;

[0038] Fig.10 This is a yarn laying motion diagram of a textile combing bar GB6 containing germanium fiber in this embodiment;

[0039] Fig.11 This is a motion diagram of the surface yarn of a textile containing germanium fiber in this embodiment;

[0040] Fig.12 This is a motion diagram of the middle layer of the textile containing germanium fiber in this embodiment;

[0041] Fig.13 This is a motion diagram of the inner layer yarn of a textile containing germanium fiber in this embodiment.

[0042] Reference numerals: inner layer 10 , first region 101 , eyelet 102 , middle layer 20 , first endpoint 201 , second endpoint 202 , surface layer 30 , second region 301 , fan-shaped eyelet 302 , first yarn 40 , second yarn 50 , third yarn 60 . DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] This embodiment discloses a textile containing germanium fiber, including an inner layer 10, an intermediate layer 20 and a surface layer 30 arranged in sequence from the inside to the outside, referring to Figure 2The inner layer 10 includes a first area 101 and an eyelet 102, and the first area 101 is wavy. Because the first area 101 is arranged in a wavy shape, the yarn formed by weaving is curved, thereby physically increasing the elasticity of the first area 101. Therefore, when the human body moves, the first area 101 is stretched to fit the human body better, so as to better adapt to the curve of the human body. At the same time, when the fabric is stretched, the coil can adapt to the deformation, thereby preventing the overall fabric from becoming loose between the coils due to deformation, thereby increasing the structural stability of the fabric.

[0045] Two first areas 101 form a group, and the two first areas 101 in each group are horizontally symmetrical, and the two first areas 101 are horizontally symmetrical to form holes 102. The holes 102 increase the breathability of the fabric when the human body exercises. At the same time, due to the distribution of the holes, when the fabric is stretched during exercise, because the first areas 101 are wavy, and the holes 102 are formed by the two first areas 101, the holes 102 can extend along the direction of the external force and return to their original shape after the tension is removed, so that the inner layer 10 maintains both lateral and longitudinal extensibility.

[0046] Reference Figure 4 The surface layer 30 includes a second area 301 and fan-shaped holes 302. The second area 301 is arranged in a diamond shape. Because the second area 301 is arranged in a diamond shape, the diamond structure reduces the friction caused by the pulling of the fabric, so that it can adapt to the movement of the human body and the stretching changes of the surface material of the body, thereby maintaining the structural stability of the second area 301.

[0047] Because the fan-shaped holes 302 are located at the center of the second area 301, when the second area 301 undergoes a stretching change, the fan-shaped holes 302 extend along the direction of the external force. At the same time, because the fan-shaped holes 302 are fan-shaped, the curvature gradually decreases, thereby limiting excessive stretching of the fabric. Since the holes 102 of the inner layer 10 are larger than the fan-shaped holes 302 of the surface layer 30, the stretching degrees are different, so that the inner layer 10 and the surface layer 30 form two degrees of stretching, so that the fabric will not curl up due to being too loose. At the same time, due to the different stretching degrees, the fabric will not be too tight to affect blood circulation and limit the body's freedom.

[0048] Reference Fig. 9 , 10The inner layer 10 is woven by the comb bars GB5 and GB6 with 4 longitudinal rows and 24 horizontal rows as one cycle, and the yarn lapping movement of the comb bar GB5 is 2-2-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3- 3-2 / 3-3-3-4 / 3-3-3-2 / / , the yarn laying motion of comb bar GB6 is 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 2-2-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / / , refer to Fig.13 , the 1st to 12th rows are woven to form the first region 101, and the 13th to 24th rows are woven to form the eyelet 102, referring to Figure 6 , 7 The surface layer 30 is formed by 3 longitudinal rows and 24 horizontal rows as a cycle, and the inner layer 30 is woven by the comb bar GB1 and the comb bar GB2. The yarn lapping movement of the comb bar GB1 is 1-0-1-2 / 2-3-2-1 / / , and the yarn lapping movement of the comb bar GB2 is 2-3-2-1 / 1-0-1-2 / / . Fig.11 The 24th to 3rd, 8th to 11th, and 16th to 19th horizontal rows are woven to form the second region 301, and the 4th to 7th, 12th to 15th, and 20th to 23rd horizontal rows are woven to form the fan-shaped eyelet 302. Because the fan-shaped eyelet 302 is woven by 4 horizontal rows, and the eyelet 102 is woven by 12 horizontal rows, the eyelet 102 is larger than the fan-shaped eyelet 302. Therefore, when the fabric is stretched, not only the stretching degree of the eyelet 102 is greater than the fan-shaped eyelet 302, but also the stretching degree of the fan-shaped eyelet 302 will limit the eyelet 102. Therefore, different yarn counts and the same longitudinal density and transverse density are used in the design of weaving, so that the fabric will not be too tight and over-wrapped to cause discomfort to the human body, and at the same time, because of the different stretching degrees, the fabric will not be too loose and twisted and entangled.

[0049] Reference Figure 3 The middle layer 20 is arranged in a diamond shape, and the middle layer 20 includes a first end point 201 in the length direction and a second end point 202 in the width direction. Figure 8 The middle layer 20 is woven with 5 longitudinal rows and 24 horizontal rows as one cycle (the longitudinal rows are parallel to the selvedge, and the horizontal rows are perpendicular to the selvedge). The middle layer 20 is woven by the combing bar GB3 and the combing bar GB4. The yarn padding movement of the combing bar GB3 is 4-5-3-2 / 1-0-2-3 / / , and the combing bar GB4 does not wear yarn, so that the first end point 201 is located on the 5th longitudinal row, and the second end point 202 is located on the 1st longitudinal row. Because Fig.11 , Fig.12 , Fig.13 The circular knitting diagrams of the surface layer 30, the middle layer 20, and the inner layer 10 are shown in FIG. Fig.12 , 13 , the first area 101 has 4 rows in the middle that form a circle, so Fig.12 The first four wales formed by weaving the middle layer 20 are looped and opposite to each other. Because the inner layer 10 is woven into a wave shape, the intersection of the two first regions 101 after horizontal symmetry is located at the second row of the middle four wales of the first region 101, thereby forming a second end point 202 with the first four wales of the middle layer 20. Therefore, the middle layer 20 is connected to the inner layer 10 through the second end point 202. Fig.11 , 12 , the middle 4 rows of the second area 301 are circled vertically, so Fig.12 The last 4 longitudinal rows of the middle layer are looped relative to each other. Because the surface layer 30 is woven to form a rhombus, the endpoints of the second area 301 in the length direction are located at the 1st, 9th and 17th horizontal columns of the middle 4 longitudinal rows of the second area 301, so as to be woven with the last 4 longitudinal rows of the middle layer 20 to form the first endpoint 201. Therefore, the middle layer 20 is connected to the surface layer 30 through the first endpoint 201. Because the middle layer 20 is also woven to form a rhombus, but the middle layer 20 has no holes, the middle layer 20 is fully woven, so that the fabric has three degrees of stretchability. Because the middle layer 20 has no holes, the structural stability of the fabric is increased. Therefore, when the fabric moves, stretches and stretches, the middle layer 20 reduces the structural damage caused by the stretching of the inner layer 10 and the surface layer 30.

[0050] The inner layer 10 includes a first yarn 40, the middle layer 20 includes a second yarn 50, and the surface layer 30 includes a third yarn 60. The yarns are wound into coils respectively, the first yarn 40 is located on the comb bars GB1 and GB2, the second yarn 50 is located on the comb bars GB3, and the third yarn 60 is located on the comb bars GB5 and GB6. The comb bars GB1 and GB2 are woven to form the surface layer 30, the comb bars GB3 and GB4 are woven to form the middle layer 20, and the comb bars GB5 and GB6 are woven to form the inner layer 10. Because the three layers are woven into an integral fabric through 6 comb bars, the complexity of the fabric is reduced, and the integral fabric can form three different effects, so that the fabric can adapt to human body movement while increasing stretchability, reducing structural damage caused by fabric stretching, and preventing the coil from loosening and deforming due to extension, so that the fabric can be used continuously.

[0051] The first yarn 40 is made of polyester fiber, the second yarn 50 is a mixed fiber of 34% polyester fiber and 66% germanium fiber, and the third yarn 60 is made of acrylic fiber. The first yarn 40 is a polyester filament of 4.4tex-5.6tex. Preferably, the first yarn 40 is a polyester filament of 4.8tex, the second yarn 50 is a mixed yarn of 3.3tex polyester fiber and germanium fiber and 50D spandex fiber, and the third yarn 60 is an acrylic filament of 4.4tex-5.6tex; preferably, the third yarn 60 is 4.8te x, and the transverse density of the fabric is 10.5 wales / cm-11 wales / cm, preferably, the transverse density is 10.8 wales / cm, and the longitudinal density is 22.0 rows / cm. Because the second yarn 50 is the thinnest, the distance between the coils of the middle layer 20 is relatively wide at the same density. Therefore, when the three-layer fabric is stretched, the middle layer 20 can have a margin for stretching, while reducing deformation of the fabric. Moreover, because the middle layer 20 connects the surface layer 30 and the inner layer 10, the three-layer fabric will not relax due to stretching, thereby maintaining the structural stability of the fabric.

[0052] The second yarn 50 is a nano-scale germanium powder extracted from germanium ore, which is dispersed in a polyester solution to obtain a masterbatch, and a mixed yarn of polyester fiber and germanium fiber is obtained by melt spinning, and then twisted with spandex fiber to form a blended yarn. Because the germanium fiber is easy to break, the second yarn 50 is woven into the middle layer 20, and the surface layer 30 and the inner layer 10 increase the protection of the middle layer 20, so that the germanium fiber will not break due to friction, and at the same time reduce the impact of the outside world on the germanium fiber. In addition, because the germanium fiber increases the far-infrared and negative ion properties of the fabric, it increases metabolism during exercise, and at the same time promotes blood circulation, making exercise more effective, and the germanium fiber can keep the human body healthy even when not exercising.

[0053] The width of the fabric grey cloth is 140cm, and the thickness of the fabric grey cloth is 2.0mm-2.2mm. Preferably, the thickness of the fabric grey cloth is 2.0mm, and the weight of the fabric grey cloth is 225g / ㎡. After bleaching, dyeing, finishing or calendering, the lightness of the fabric makes it more comfortable for the human body to wear and can better adapt to human movement during exercise.

[0054] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A textile containing germanium fiber, characterized in that: The invention comprises an inner layer (10), an intermediate layer (20) and a surface layer (30) which are arranged in sequence from the inside to the outside, wherein the intermediate layer (20) is arranged in a rhombus shape, the intermediate layer (20) comprises a first endpoint (201) in the length direction and a second endpoint (202) in the width direction, the inner layer (10) is connected to the intermediate layer (20) via the second endpoint (202), and the surface layer (30) is connected to the intermediate layer (20) via the first endpoint (201).

2. The textile material of germanium-containing fiber according to claim 1, characterized in that: The inner layer (10) comprises a first region (101) and an eyelet (102); the first region (101) is wavy, and two first regions (101) form a group; the two first regions (101) in each group are horizontally symmetrical, and the two first regions (101) are horizontally symmetrical to form an eyelet (102).

3. The textile material of germanium-containing fiber according to claim 2, characterized in that: The intersection of the two horizontally symmetrical first regions (101) is connected to the second end point (202).

4. The textile material of germanium-containing fiber according to claim 1, characterized in that: The surface layer (30) comprises a second region (301) and fan-shaped holes (302), the second region (301) is arranged in a rhombus shape, and the fan-shaped holes (302) are located at the center of the second region (301).

5. The textile material of germanium-containing fiber according to claim 4, characterized in that: An end point of the second region (301) in the length direction is connected to the first end point (201).

6. The textile material containing germanium fiber according to claim 1, characterized in that: The holes (102) of the inner layer (10) are larger than the fan-shaped holes (302) of the outer layer (30).

7. The textile material containing germanium fiber according to claim 1, characterized in that: The inner layer (10) includes a first yarn (40), the middle layer (20) includes a second yarn (50), and the surface layer (30) includes a third yarn (60). The first yarn (40) is made of polyester fiber, the second yarn (50) is made of a mixed fiber of 34% polyester fiber and 66% germanium fiber, and the third yarn (60) is made of acrylic fiber.

8. A process for preparing a textile containing germanium fiber according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: warping: the first yarn (40) is a polyester filament of 4.4 tex to 5.6 tex, the second yarn (50) is a blended yarn of 3.3 tex polyester fiber and germanium fiber and 50D spandex fiber, and the third yarn (60) is an acrylic filament of 4.4 tex to 5.6 tex; S2: Raw material pretreatment: The yarns are wound into coils respectively, the first yarn (40) is located on the comb bars GB1 and GB2, the second yarn (50) is located on the comb bars GB3, and the third yarn (60) is located on the comb bars GB5 and GB6; S3: Laying movement: GB1: 1-0-1-2 / 2-3-2-1 / / GB2: 2-3-2-1 / 1-0-1-2 / / GB3: 4-5-3-2 / 1-0-2-3 / / GB4: No yarn GB5: 2-2-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / / GB6: 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 3-3-3-4 / 3-3-3-2 / 2-2-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / 1-1-1-0 / 1-1-1-2 / / S4: Weaving: The transverse density of the fabric is 10.5 wales / cm-11 wales / cm, and the longitudinal density is 22.0 rows / cm; S5: Off-machine: The width of the fabric is 140cm, the thickness of the fabric is 2.0mm-2.2mm, and the weight of the fabric is 225g / ㎡; S6: Bleaching, dyeing, finishing or calendering.

9. The process for preparing a textile containing germanium fiber according to claim 8, characterized in that: The second yarn (50) is a nano-scale germanium powder obtained by refining germanium ore, and the powder is dispersed in a polyester solution to obtain a master batch, and a mixed yarn of polyester fiber and germanium fiber is obtained by melt spinning, and then twisted with spandex fiber to form a blended yarn.

10. The process for preparing a textile containing germanium fiber according to claim 8, characterized in that: The comb bars GB1 and GB2 are woven together to form a surface layer (30), the comb bars GB3 and GB4 are woven together to form a middle layer (20), and the comb bars GB5 and GB6 are woven together to form an inner layer (10).

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