Fabric and preparation method thereof

Abstract

The invention provides a fabric, and belongs to the technical field of textile fabric preparation. The fabric takes a Sorona staple fiber with certain elasticity as an outer wrapping fiber, the innercore adopts an X4zol<TM>-J single-hole spandex filament, both the inner and outer materials of the core-spun yarn have certain elasticity, the Sorona staple fiber has tensile elasticity and recovery with soft and comfortable hand feeling and lasting shape-preserving property, the X4zol<TM>-J single-hole spandex filament has the characteristics of unique tension and recovery, easy tension and easyrecovery compared with other elastic spandex, the combination of the Sorona staple fiber and the X4zol<TM>-J single-hole spandex filament complement each other and achieves an unexpected elasticity effect, thereby being an exceptional combined elastic new product. According to the invention, five fibers (cotton, tencel, Sorona staple fiber, terylene and X4zol<TM>-J single-hole spandex filament) with different performance and different attributes are applied to the same denim fabric, thereby achieving exceptional hand feeling, elastic comfort and difficult arch deformation.

Description

technical field

[0001] The invention relates to the technical field of textile fabric preparation, in particular to a fabric and a preparation method thereof. Background technique

[0002] Traditional denim clothing is characterized by firmness, weight, and stiffness. With the continuous development of the textile industry, new materials and new techniques are constantly being applied, and people's aesthetics have also undergone great changes. Stretch denim clothing is more suitable for body shaping and fit. It has been developed rapidly and is all the rage, but the inherent elasticity will make the wearer feel constricted, uncomfortable to wear and easy to arch and deform the garment. Contents of the invention

[0003] The object of the present invention is to provide a kind of fabric and its preparation method. The fabric provided by the invention has soft hand feeling, comfortable elasticity and is not easy to buckle and deform.

[0004] In order to achieve the above-...

Examples

preparation example Construction

[0031] In the present invention, the cotton / tencel blended yarn and the core-spun yarn are woven in a 3 / 1 right-hand oblique manner to obtain a gray cloth, and the core-spun yarn includes Sorona staple fiber / polyester / cotton blended outer fiber and X4 zol TM -J single hole spandex filament inner core. The present invention has no special limitation on the preparation process of the core-spun yarn, and the preparation method well known to those skilled in the art can be used. Specifically, the core-spun yarn is prepared by siro spinning. In the present invention, the preparation method of the core-spun yarn preferably comprises the following steps:

[0032] Sorona staple fiber / polyester (T) / cotton (C) blended outsourcing fibers are sequentially processed through blending, cleaning, carding, drawing and roving to prepare roving;

[0033] Feed two rovings parallel to the bell mouth through the spinning frame at the same time;

[0034] Will X4 zol TM -J single-hole spandex fi...

Embodiment 1

[0043] Sorona staple fiber / polyester / cotton blended outsourcing fibers are sequentially processed through blending, cleaning, carding, drawing and roving to prepare roving;

[0044] Feed two rovings parallel to the bell mouth through the spinning frame at the same time;

[0045] Will X4 zolTM -J single-hole spandex filament is introduced into the godet wheel through the spandex device, and the pre-drawing ratio of the filament is 3 to 3.5 times;

[0046] The roving prepared by the outsourcing fiber and the single-hole spandex filament are merged in front of the nip of the front roller. At the same time, the spandex filament is placed between the two roving filaments by using the siro spinning method. After being output by the front roller, it is twisted The spandex yarn is wrapped inside to make a core-spun yarn.

[0047] The warp direction of the fabric is cotton / tencel blended (the blending ratio of cotton and tencel is 80 / 20), and the weft direction of the fabric is Soron...

Embodiment 2

[0052] Prepare gray cloth according to the preparation method of Example 1 according to the raw materials in Table 1, and then obtain fabric according to the method of Example 1. The difference is that the temperature of the hot air beating is 150°C, the frequency of the hot air beating is 2.1 seconds / time, and the running speed of the gray cloth during the hot air beating is 40m / min.

technical field

[0001] The invention relates to the technical field of textile fabric preparation, in particular to a fabric and a preparation method thereof. Background technique

[0002] Traditional denim clothing is characterized by firmness, weight, and stiffness. With the continuous development of the textile industry, new materials and new techniques are constantly being applied, and people's aesthetics have also undergone great changes. Stretch denim clothing is more suitable for body shaping and fit. It has been developed rapidly and is all the rage, but the inherent elasticity will make the wearer feel constricted, uncomfortable to wear and easy to arch and deform the garment. Contents of the invention

[0003] The object of the present invention is to provide a kind of fabric and its preparation method. The fabric provided by the invention has soft hand feeling, comfortable elasticity and is not easy to buckle and deform.

[0004] In order to achieve the above-...

Examples

preparation example Construction

[0031] In the present invention, the cotton / tencel blended yarn and the core-spun yarn are woven in a 3 / 1 right-hand oblique manner to obtain a gray cloth, and the core-spun yarn includes Sorona staple fiber / polyester / cotton blended outer fiber and X4 zol TM -J single hole spandex filament inner core. The present invention has no special limitation on the preparation process of the core-spun yarn, and the preparation method well known to those skilled in the art can be used. Specifically, the core-spun yarn is prepared by siro spinning. In the present invention, the preparation method of the core-spun yarn preferably comprises the following steps:

[0032] Sorona staple fiber / polyester (T) / cotton (C) blended outsourcing fibers are sequentially processed through blending, cleaning, carding, drawing and roving to prepare roving;

[0033] Feed two rovings parallel to the bell mouth through the spinning frame at the same time;

[0034] Will X4 zol TM -J single-hole spandex fi...

Embodiment 1

[0043] Sorona staple fiber / polyester / cotton blended outsourcing fibers are sequentially processed through blending, cleaning, carding, drawing and roving to prepare roving;

[0044] Feed two rovings parallel to the bell mouth through the spinning frame at the same time;

[0045] Will X4 zolTM -J single-hole spandex filament is introduced into the godet wheel through the spandex device, and the pre-drawing ratio of the filament is 3 to 3.5 times;

[0046] The roving prepared by the outsourcing fiber and the single-hole spandex filament are merged in front of the nip of the front roller. At the same time, the spandex filament is placed between the two roving filaments by using the siro spinning method. After being output by the front roller, it is twisted The spandex yarn is wrapped inside to make a core-spun yarn.

[0047] The warp direction of the fabric is cotton / tencel blended (the blending ratio of cotton and tencel is 80 / 20), and the weft direction of the fabric is Soron...

Embodiment 2

[0052] Prepare gray cloth according to the preparation method of Example 1 according to the raw materials in Table 1, and then obtain fabric according to the method of Example 1. The difference is that the temperature of the hot air beating is 150°C, the frequency of the hot air beating is 2.1 seconds / time, and the running speed of the gray cloth during the hot air beating is 40m / min.

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