JP3231094U - PE elastic textile fabric - Google Patents

Abstract

PROBLEM TO BE SOLVED: To exhibit a unidirectional water absorption and quick-drying effect while maintaining a high contact cooling feeling and a smooth touch peculiar to PE, improve a heat insulating effect, and PE elasticity having excellent elasticity, softness and breathability. Providing textile fabrics.
A PE elastic textile fabric includes warp threads a11 and weft threads b11 knitted vertically and horizontally. The weft b11 is composed of a PE polyethylene yarn containing a PE polyethylene yarn or a PE-coated nylon core-sheath structure yarn and a spandex, and the yarn count parameter of the PE polyethylene yarn containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn is 75. It is ~ 300D, and the thread count parameter of spandex is 20D ~ 70D.
[Selection diagram] Fig. 1

Description

The present invention relates to the technical field of spun products, especially to PE elastic textile fabrics.

With the development of spinning technology, consumer demand for the functionality of spun products is increasing. Especially in the hot summer, the demand for functional fabrics is strong, and the functions such as cool contact feeling, heat insulation, water absorption and quick drying, and UV resistance are most expected.

Currently, many varieties are commercially available, including materials such as polyester, nylon and viscose fibers, all of which have weak or single function. For this reason, PE (polyethylene yarn), a material material having the highest cool contact feeling and having both heat-shielding property and water-absorbing quick-drying property, has been developed and has the following features. (1) It has a silky smoothness and has a high cool contact feeling. (2) The moisture content of the PE material is zero, that is, it dries when dehydrated, and when this feature is combined with the structure of the fabric, the effects of unidirectional water absorption and quick drying can be achieved. (3) It has a heat-shielding effect due to its slow thermal conductivity. However, the PE material of the prior art has many drawbacks in application, and besides being difficult to dye, the most difficult problem to overcome is the temperature problem, and the PE yarn ages when it exceeds 100 ° C for width-out drying. It becomes hard and loses its original characteristics. Therefore, spandex products and knit products that are used for low temperature width without filling are already in use at present. However, there is no application of textile products (including textiles that imitate textiles), and especially in high elasticity textile products containing spandex, the dyeing / width-out temperature and the shrinkage ratio of the fabric cannot all meet the product requirements.

(nothing special)

In the present invention, in response to the above-mentioned drawbacks of woven fabrics and PE products in the prior art, by using PE yarn and special spandex in combination for woven fabrics, the woven fabrics maintain a high contact cooling sensation and a smooth feel peculiar to PE. Provided is a PE elastic woven fabric which has the effect of unidirectional water absorption and quick drying, improves the effect of heat insulation, and has excellent elasticity.

In order to achieve the above object, the present invention adopts the following technical proposal.
The PE elastic textile fabric of the present invention contains a warp (a11) and a weft (b11) knitted vertically and horizontally, and the weft (b11) is a PE polyethylene yarn (d11) containing a PE polyethylene yarn or a PE-coated nylon core-sheath structure yarn. ) And spandex (c11), and the yarn count parameter of PE polyethylene yarn (d11) containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn is 75 to 300D (denil), and the yarn of spandex (c11). The count parameter is 20D to 70D.

In the above form, preferably, the PE polyethylene yarn (d11) and the spandex (c11) containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn are combined with the functional elastic weft yarn (b11) by air covering or single covering. Become.

The air covering method is to convert PE polyethylene yarn (d11) and spandex (c11) containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn into functional elastic weft yarn (b11) by air covering. , The confounding parameter is medium pressure confounding.

The single covering method is to convert PE polyethylene yarn (d11) and spandex (c11) containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn into functional elastic weft yarn (b11) by single covering. In this case, the degree of twist is 300 to 600 twists / meter.

Further, preferably, the basis weight parameter of the PE elastic textile fabric is 120 to 320 GSM.

The beneficial effects of the present invention are as follows.
The PE elastic textile fabric of the present invention has the above-mentioned drawbacks of the woven fabric and the PE product in the prior art, and by using the PE yarn and the special spandex in combination for the woven fabric, the woven fabric has a high contact cooling feeling and smoothness peculiar to PE. While maintaining the feel, it has the effect of unidirectional water absorption and quick drying, improves the effect of heat insulation, and has excellent elasticity, softness and breathability, and is especially suitable for hot summer.

It is a structural schematic diagram of the PE elastic textile fabric of this invention. It is a flowchart of the combined yarn of the PE polyethylene yarn containing the PE polyethylene yarn of the PE elastic textile fabric of the present invention or the PE-coated nylon core-sheath structure yarn, and spandex.

The drawings described herein are provided to further understand the present invention and form part of the present invention, and exemplary examples of the present invention and their descriptions are used to interpret the present invention. Therefore, the present invention is not unreasonably limited.

In order to further clarify the purpose, technical proposal and advantages of the present invention, the technical proposal of the present invention will be clearly and completely described below with reference to specific examples of the present invention and corresponding drawings. As is clear, the examples described are only a part of the examples of the present invention and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without the need for creative efforts belong to the scope of the present invention (claims for utility model registration).
Hereinafter, the technical proposal according to each embodiment of the present invention will be described in detail with reference to the drawings.

[Example 1]
As shown in FIGS. 1 and 2, the PE elastic textile fabric includes a warp a11 and a weft b11 knitted vertically and horizontally, and the weft b11 is a PE polyethylene yarn d11 containing a PE polyethylene yarn or a PE-coated nylon core-sheath structure yarn. And spandex c11, and the thread count parameter of the PE polyethylene thread d11 containing the PE polyethylene thread or the PE-coated nylon core-sheath structure thread is 75 to 300D, and the thread count parameter of the spandex c11 is 20D to 70D.

In the PE elastic textile fabric of this example, by using PE polyethylene yarn d11 containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn and spandex c11 for the woven fabric, the woven fabric has a unique high contact cold feeling and a smooth feel. It has the effect of unidirectional water absorption and quick drying, improves the effect of heat insulation, and has excellent elasticity.

[Example 2]
In the PE elastic textile fabric of Example 1, the PE polyethylene yarn d11 containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn and the spandex c11 become the functional elastic weft yarn b11 by air covering or single covering. When the PE polyethylene yarn d11 containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn and the spandex c11 become the functional elastic weft yarn b11 by air covering, the entanglement part parameter is medium pressure entanglement. When the PE polyethylene yarn d11 containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn and the spandex c11 become the functional elastic weft yarn b11 by single covering, the twist degree is 300 to 600 twists / meter. The basis weight parameter of the PE elastic textile fabric is 120 to 320 GSM. GSM is a unit of dough basis weight and represents ^{g / m 2.}

The PE elastic textile fabric can be used for spandex-containing denim, satin, and twill woven fabrics. As the warp a11 of this woven fabric, a fiber yarn of any material can be used. The spandex c11 used in the above embodiment is not a general spandex dough, and the dough can be stabilized at an extremely low widthing temperature of 100 ° C., and shrinkage does not occur. The fabric has a stable shrinkage and very good elasticity, and at this temperature the PE polyethylene yarn d11 is not damaged in any way, which is 180 for widthing in a typical spandex fabric. ℃ or higher is required, and even low temperature spandex requires 160-170 ° C, however, in such cases, the PE polyethylene thread d11 is completely aged and hardened, losing its own properties. It ends up. PE polyethylene yarn d11 containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn and spandex c11 are reed when spun as functional elastic weft yarn b11 by means of air covering or single covering. Let the warp a11 be a normal thread. The temperature of the PE elastic textile fabric is controlled to 100 ° C. in both the pre-drying stage of dyeing and the final width-out drying stage, and the finished fabric is stable in terms of surface, elasticity and shrinkage. Is excellent. PE polyethylene yarn containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn d11 and spandex c11 are often combined and used as weft yarns for textile fabrics, and PE polyethylene yarn or PE-coated nylon core-sheath structure yarn-containing PE polyethylene yarn is used. By using d11 as a soft surface, moisture and sweat generated in the human body in summer are constantly discharged to the fabric layer outside the body, and the soft surface is always kept smooth, giving comfort and not sticky to the body. It has smooth wearability and has a 30% improvement in cool contact feeling compared to similar products. It also has a quick-drying function that can be visually confirmed within 3 seconds, and extremely high water absorption, sweat absorption, and quick-drying functions.

With respect to the above PE elastic textile fabric, a high temperature exceeding 100 ° C. is prohibited during the processing and use process, and the width is maintained at 100 ° C. in this way, so that the elasticity and shrinkage ratio of the fabric are the most stable. Is. For finish squeezing, the speed of the squeezing machine is 35% lower than the squeezing speed of general fabrics, thus containing PE polyethylene yarn or PE coated nylon core sheath structural yarn of the finished fabric. The elasticity of the PE polyethylene thread d11 and the feel of the fabric are optimal. PE polyethylene yarn d11 and spandex c11 containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn become functional elastic weft yarn b11 by air covering, and their entangled part parameters are medium pressure entanglement, uniform, and fluffing. It can be avoided. In the case of single covering, the degree of twist is controlled to 300-600 twists / meter. The basis weight parameter of the PE elastic textile fabric is 120-320 GSM, and this fabric is a woven fabric having extremely high cool contact feeling, heat insulation, unidirectional water absorption, high elasticity and breathability, and is required in hot summer. It meets the requirements and has excellent softness and breathability.

When the PE polyethylene yarn d11 containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn and the spandex c11 become the functional elastic weft yarn b11 by air covering, the entangled portion parameter is medium pressure entanglement. Here, the requirements of the entanglement portion include high pressure entanglement, medium pressure entanglement, low pressure entanglement, and ultra-low pressure entanglement, and the entanglement portion parameter represents the number of entanglements per meter of the filament, and such a method. PE polyethylene yarn containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn, or when coating spandex c11, PE polyethylene yarn containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn. By integrally fixing the d11 filament and the spandex c11, it is possible to prevent the d11 filament and the spandex c11 from collapsing and becoming disadvantageous for weaving. The so-called high-pressure entanglement, medium-pressure entanglement, low-pressure entanglement, and ultra-low-pressure entanglement have almost the same confounding parameters, but the pressures entangled by the air compressor are different. Is 2.5 to 3 Pa, in the case of medium pressure entanglement, the pressure entangled by the air compressor is 2 to 2.5 Pa, and in the case of low pressure entanglement, the pressure entangled by the air compressor is 1 to 1.5 Pa. Yes, in the case of ultra-low pressure entanglement, the pressure entangled by the air compressor is 0.5 Pa.

The above is only an embodiment of the present application and does not limit the present application. As will be obvious to those skilled in the art, the present application may have various changes and changes. All modifications, replacements and improvements made without departing from the spirit and principles of the present application shall be included in the scope of the utility model registration claims of the present application.

a11 Warp b11 Weft c11 Spandex d11 PE polyethylene yarn containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn

Claims (5)

A PE elastic textile fabric containing warp threads (a11) and weft threads (b11) woven vertically and horizontally.
The weft (b11) is composed of a PE polyethylene thread (d11) containing a PE polyethylene thread or a PE-coated nylon core-sheath structure thread and a spandex (c11), and a PE containing a PE polyethylene thread or a PE-coated nylon core-sheath structure thread. A PE elastic textile fabric characterized in that the yarn count parameter of the polyethylene yarn (d11) is 75 to 300D and the yarn count parameter of the spandex (c11) is 20D to 70D. A claim characterized in that the PE polyethylene yarn (d11) and spandex (c11) containing the PE polyethylene yarn or the PE-coated nylon core-sheath structure yarn become functional elastic weft yarns (b11) by air covering or single covering. Item 2. The PE elastic textile fabric according to Item 1. When PE polyethylene yarn (d11) and spandex (c11) containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn become functional elastic weft yarn (b11) by air covering, the entanglement part parameter is medium pressure entanglement. The PE elastic textile fabric according to claim 2, wherein the PE elastic textile fabric is provided. When PE polyethylene yarn (d11) and spandex (c11) containing PE polyethylene yarn or PE-coated nylon core-sheath structure yarn become functional elastic weft yarn (b11) by single covering, the twist degree is 300 to 600 twists. The PE elastic textile fabric according to claim 2, wherein the fabric is / meter. The PE elastic textile fabric according to claim 4, wherein the basis weight parameter of the PE elastic textile fabric is 120 to 320 g / m ^2.

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