CN102242448A - Flash-cotton memory-silk fabric - Google Patents

Abstract

The invention discloses a flash-cotton memory-silk fabric which is formed by interweaving warps and first and second wefts, wherein the warps adopt 75D/72F memory fiber polyester yarn; the first wefts adopt 1/32S/1JC dyed cotton yarn; the second wefts adopt 1/30D/1F polyester triangular profiled yarn; the warps and the first and the second wefts are interweaved to form a four over four weaving structure; and the warp and weft density of the fabric is 99*78/cm. The flash-cotton memory-silk fabric disclosed by the invention presents an elegant polar flash style, has the characteristics of drapability of top-grade dyed cotton fabrics and is a rare top-grade memory-cotton fabric in the market.

Description

A flash cotton memory silk fabric

technical field

The invention relates to a textile fabric, in particular to a high-density flash yarn-dyed fabric with memory function.

Background technique

With the development of textile technology and the continuous improvement of people's living standards, people's requirements for the comfort and functionality of clothing fabrics are getting higher and higher, and they are gradually developing in the direction of individualization and differentiation. At present, memory fabric (PTT) has been widely used in people's clothing fabrics. The main features of PTT (polytrimethylene terephthalate) shape-memory fabrics are: easy-to-care garments, and the fabric surface can be restored to its original flat state after being folded and creped, which belongs to the combination of force and body temperature. Stimulation-induced shape memory products have good plasticity and are convenient for clothing styling. The fabric can be folded or pinched by hand to make the fabric into the desired shape. Its characteristics are similar to the shape-memory metal fiber fabrics that came out a few years ago. However, due to the limitations of metal fiber shape memory fabrics and processing technology, it is not easy to promote and popularize them. However, the shape memory fabrics of PTT polymers do not have these limitations. Therefore, as an emerging fashion fabric, it is favored by the market as soon as it is launched, but from the current research and production and market status analysis, it is all in the development and exploration stage.

The existing ordinary memory fabrics have a single surface gloss and poor surface style, and all have shortcomings such as too smooth hand feeling, unsatisfactory moisture absorption and breathability, insufficient softness, and easy generation of static electricity. Personalized and differentiated needs.

Contents of the invention

The object of the present invention is to provide a kind of textile fabric, especially a kind of high-density flash yarn-dyed fabric with memory function.

The technical solution of the present invention is: a flash cotton memory silk fabric, which is formed by interweaving warp threads, first weft threads, and second weft threads, and the warp threads are made of memory fiber polyester yarns, the first weft threads are dyed cotton yarns, and the second weft threads are Glossy polyester yarn is used, and the warp, the first weft, and the second weft are interwoven into a four-up and four-down structure.

In a preferred embodiment of the present invention, the warp is made of 75D/72F memory fiber polyester yarn, the first weft is made of 1/32S/1JC dyed cotton yarn, and the second weft is made of 1/30D/1F polyester triangular shaped yarn.

In a preferred embodiment of the present invention, the first weft thread and the second weft thread are arranged in a ratio of 1:1.

In a preferred embodiment of the present invention, the warp and weft density is 99×78 threads/cm.

The flash cotton memory silk fabric disclosed by the present invention is formed by interweaving warp threads, first weft threads, and second weft threads, wherein the warp threads are made of 75D/72F memory fiber polyester filaments, the first weft threads are made of 1/32S/1JC dyed cotton yarn, and the second The weft thread adopts 1/30D/1F polyester triangular profiled yarn, and the warp thread, the first weft thread, and the second weft thread are interwoven into a four-up and four-down weave structure. The warp and weft density of the fabric is 99×78 threads/cm. The flash cotton memory silk fabric woven with this method presents an elegant polar flash style, and has the cool drape characteristics of high-grade yarn-dyed cotton cloth. It is a rare high-grade memory cotton fabric in the market.

Description of drawings

Fig. 1 is the fabric structure diagram of flash memory cotton fabric embodiment of the present invention.

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

The purpose of the present invention is to provide a flash cotton memory silk fabric by using special textile materials and weaving techniques. The fabric presents an elegant polar flash style and has the cool drape of high-grade yarn-dyed cotton.

As shown in Figure 1, the vertical grid in the figure represents the warp, the horizontal grid represents the weft, and ■ indicates the weaving point where the warp and the first weft interweave, Indicates the weave point where a warp thread interweaves with a second weft thread.

In this embodiment, the flash cotton memory silk fabric is woven from warp threads, first weft threads, and second weft threads. The weft threads are interwoven into a four-up and four-down organizational structure, and are arranged alternately in the horizontal direction according to certain rules. In a complete cycle unit in a preferred embodiment of the present invention, every other row of odd-numbered column organizations is arranged in a right-descending ladder shape, and every other row of even-numbered column organizations is arranged in a right-downward sloping ladder shape, and the first cycle unit of an odd-numbered column organization The cell is set in the same row as the last cycle cell of the even-numbered column organization.

Further, the warp thread is made of 75D/72F memory fiber polyester yarn, the first weft thread is made of 1/32S/1JC dyed cotton yarn, and the second weft thread is made of 1/30D/1F polyester triangular shaped yarn. As a new fashion fabric, memory fiber polyester yarn belongs to the product with shape memory function induced by combined stimulation of force and body temperature. It is easy to take care of. After being folded and creped, the fabric surface can be restored to the original flat state by smoothing with hands, which is widely favored by people. However, the clothing fabrics woven with a single memory fiber polyester yarn have a single surface gloss and poor surface style, and all have shortcomings such as too smooth hand feeling, unsatisfactory moisture absorption and breathability, insufficient softness, and easy generation of static electricity. In order to overcome the above disadvantages, we weave a fabric with memory function, moisture absorption, breathability, and softness. The fabric with memory function disclosed by the present invention uses dyed cotton yarn as the first weft thread. At present, the grade processing of short-fiber natural cotton is generally divided into: carded, semi-combed, and combed. The cotton blends include high blends, common blends, and 100% long cotton linters. The preferred embodiment of the present invention chooses 32S/1 combed and dyed and then weaves. The color fastness is required to be above grade 3, and there is no color difference between the inner and outer bobbins.

Furthermore, in order to make the flash cotton memory silk fabric disclosed by the present invention present an elegant polar flash style as a whole, the second weft thread adopts 1/30D/1F polyester triangular profiled yarn. At present, the special-shaped wires on the market mainly include trilobal, triangular, flat, hollow and polygonal. In order to achieve the best flashing effect, the preferred embodiment of the present invention selects the triangular profiled wire with the best brightness.

The flash cotton memory silk fabric disclosed by the present invention adopts high-density weaving in the warp direction, and the memory fiber polyester yarn accounts for 55%, and the warp and weft density reaches 99×78 threads/cm. 90% of the density on the machine is less than 80 threads/cm, which highlights the flash and cool drape of the fabric.

In the flash cotton memory silk fabric disclosed by the present invention, 75D/72F memory fiber polyester yarn is used for the warp thread, 1/32S/1JC dyed cotton yarn is used for the first weft thread, and 1/30D/1F polyester triangular special-shaped yarn is used for the second weft thread, and the warp thread and the second weft thread are made of polyester triangular shaped yarn. The first weft and the second weft are interwoven and woven, in which the first weft and the second weft are arranged in a ratio of 1:1, and the warp, the first weft, and the second weft are interwoven into a four-up and four-down structure, and the horizontal direction is fixed. Alternately arranged regularly. The product of the present invention has the following advantages: while maintaining the characteristics of memory fiber, it is matched with yarn-dyed cotton yarn and bright polyester yarn, so that the fabric presents an elegant polar flashing style, and has the characteristics of high-grade yarn-dyed cotton fabric, which is a rare high-end fabric in the market Memory foam fabric.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art may make changes or modifications without creative work within the technical scope disclosed in the present invention. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.

Claims (4)

1. A flash cotton memory silk fabric, formed by interweaving warp threads, first weft threads, and second weft threads, is characterized in that: the warp threads are made of memory fiber polyester yarn, the first weft threads are dyed cotton yarns, and the second weft threads are made of dyed cotton yarns. Light polyester yarn, and the warp, the first weft, and the second weft are interwoven into a four-up and four-down structure. 2. The flash cotton memory silk fabric according to claim 1, characterized in that: the warp thread is made of 75D/72F memory fiber polyester yarn, the first weft thread is made of 1/32S/1JC dyed cotton yarn, and the second weft thread is made of 1/32S/1JC dyed cotton yarn. /30D/1F Polyester triangular profiled yarn. 3. The flash memory cotton fabric according to claim 1, characterized in that: the first weft and the second weft are arranged in a ratio of 1:1. 4. The flash memory cotton fabric according to claim 1, characterized in that: the warp and weft density of the fabric is 99×78 threads/cm.

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