KR20230163855A - A fur-like file fabric - Google Patents

Abstract

The present invention knits a pile fabric with silicone polyfiber, low melting point yarn, and regular yarn with white yarn, so that it is warm and soft like fur, has a smooth surface, and has a good touch, and the low melt transfer melts to fuse the pile and regular yarn, so that the pile separates from the base tissue. In order to improve quality and increase the added value of the product, silicone polyfiber with a silicone coating on the surface, acryl microfiber, and any one of acrylic, polyester, silk, cotton, silk, and wool are used. Sliver and DTY (Draw Textured Yarn) made from fiber yarn mixed with silicone polyfiber, which is uniformly floated by adding additives such as softener and antistatic agent, and low melting point yarn by mixing fiber, 1:1. Shearing, which cuts the pile of the pile support fabric (100) knitted with white yarn of No. 1 to a certain length, tentering with resin to fix the fabric width and prevent the pile from coming off, and steam heating drying. Tumbling (203), brushing, which is a high-heat processing process to smooth out wrinkles, and polishing (202), which gives the fabric a shine and ages it, relates to a pile fabric with a fur feel.

Description

A fur-like file fabric}

The present invention relates to a pile fabric with a fur feel, and in more detail, the pile fabric is knitted with silicone polyfiber, low melting point yarn, and regular yarn with white yarn, so that it is warm and soft like fur, has a smooth surface, has a good touch, and has low melt transfer. It is about a pile fabric with a fur feel that improves quality and increases the added value of the product by fusing melted pile and regular yarn so that the pile does not separate from the base tissue.

Fur is the fur of an animal that maintains the animal's body temperature at a constant level. The long fur protects the fluff and skin of the lower layer and blocks rain and snow. It is soft and smooth and has good insulating properties, so it is used as clothing. .

In this way, fur made from animal fur is soft and has excellent thermal insulation, so there are serious problems such as overhunting of animals to obtain fur, which puts animals that can provide fur at risk of extinction, and there is a limit to the fur that can be obtained from animals. Therefore, the development of artificial fur has been actively progressing recently.

Such artificial fur products made of microfiber are used for various purposes in various fields due to their soft touch and excellent quality. Recently, for superior quality, the front side of the fabric is made of microfiber. As a material using yarn, we are actively trying to take advantage of the advantages of soft touch, warmth, and lightness by forming a pile that has a softer texture than natural fur. However, the smoothness of the surface is weak and the pile is separated from the base tissue, maintaining form stability. There was a problem that couldn't be done

In order to solve the above problems, the present invention provides a pile fabric that is warm and soft like fur, has a smooth surface, has a good touch feeling, and maintains form stability by preventing the pile from being separated from the base tissue. have a purpose

In order to achieve this purpose, the present invention is a silicon polyester fiber with a silicone coating on the surface, and any one of acryl microfiber, acrylic, polyester, silk, cotton, silk, and wool. Sliver and DT Y yarn are made by mixing cotton, adding additives such as softener and antistatic agent, maturing and mixing, and uniformly blanched fiber yarn and silicon polyester fiber to a certain thickness and weight. (DTY, Draw Textured Yarn) and low-melting point yarn of 1:1 are supplied to a knitting machine (Fabric sliver circular knitting machine) to knit the pile support fabric 100 to create a pile of the pile fabric support fabric 100. ) is cut to a certain length, a high-heat processing process that straightens wrinkles after applying a resin tenter (204) and tumbling (203) with resin to fix the width of the fabric and prevent the pile from leaving. It is characterized by post-processing that takes care of brushing and polishing (202), which polishes and ages the fabric.

In addition, the silicon poly fiber is characterized by using 1.0 to 18 denier fiber.

In addition, based on 1000 kg of fiber yarn, 100 kg of antistatic agent and 100 kg of softener are added.

In addition, the fiber yarn is characterized in that it consists of 1 to 100 parts by weight of silicone polyfiber.

In addition, the fiber yarn is optionally 1 to 99 parts by weight of silicone polyfiber, acryl microfiber, cotton such as acrylic, polyester, silk, cotton, silk, wool, and polyester fiber. It can be used and is characterized by mixing and using a plurality of them.

In addition, post-processing of artificial fur to make the pile straight is shearing (201) the pile support fabric (100) so that the end of the pile is at a single height, then polishing (202) to make the pile straight, and shearing (201) again. It is characterized in that the resin tenter (204) is coated with resin on the back of the base tissue, followed by polishing (202) and shearing (201).

In addition, post-processing of artificial fur to give the feel of fluffy wool involves shearing (201) the pile support fabric (100) and placing the sheared (201) pile fabric support fabric (100) in a tumbling (203) bin to 110. After tumbling (203) at 130°C for 30 to 35 minutes, cooling (205) and applying the resin tenter (204) at 120 to 135°C, the string portion of the pile is bent irregularly to clump together and polished (202). It is characterized by carrying out.

In addition, post-processing of artificial fur, in which the end of the pile is only half lumped, involves shearing (201) the raw pile support unit (100), polishing (202), and shearing (201) the sheared pile support unit (201) with resin at 120 to 135°C. After forming the resin tenter (204), it is cooled (205), placed in a tumbling tank at a temperature of 110 to 130°C, tumbled (203) for 5 to 6 minutes, and polished (202).

In the present invention, while knitting a pile fabric with a fiber yarn mixed with silicone polyfiber, the white yarn supplies low melting point yarn and regular yarn at the same time, so it is warm, soft and smooth like fur, so it has a good feel, and the low melt transfer melts, fusing the pile and regular yarn to form a pile. It does not break away from the base tissue and maintains shape stability, improving the quality of artificial fur and increasing the added value of the product.

Figure 1 is an actual photograph of a straight piled fabric according to the present invention.
Figure 2 shows the post-processing process of the pile fabric in which the pile according to the present invention is made into a straight line.
Figure 3 shows the post-processing process of pile fabric to have the feel of fluffy wool according to the present invention.
Figure 4 shows the post-processing process of the pile fabric in which the ends of the pile are half bundled according to the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

Embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as limited to the embodiments described in detail below. This example is provided to more safely explain the present invention to those with average knowledge in the art.

Therefore, the shapes of elements in the drawings may be exaggerated to emphasize a clearer description. It should be noted that identical members in each drawing may be indicated by the same reference numerals.

Figure 1 is an actual photograph of a pile fabric made with a straight pile according to the present invention, Figure 2 is a post-processing process of a pile fabric made with a straight pile according to the present invention, and Figure 3 is a feeling of fluffy wool according to the present invention. This is the post-processing process of the pile fabric to have a , and Figure 4 is the post-processing process of the pile fabric in which only half of the ends of the pile according to the present invention are bunched up.

According to the present invention, will be described in detail with reference to FIGS. 2 to 5 as follows.

The pile fabric with a fur feel according to the present invention is made of silicone polyfiber with a silicone coating on the surface, acryl microfiber, and fiber of any one of acrylic, polyester, silk, cotton, silk, and wool. Sliver and DTY (Draw Textured Yarn) made from a mixture of fiber yarns such as silicone polyfibers that are uniformly grounded by adding additives such as softeners and antistatic agents and low melting point yarns are mixed 1:1. Shearing, which cuts the pile of the pile support fabric (100) knitted with white yarn to a certain length, tentering with resin to fix the fabric width and prevent the pile from coming off, and steam heating drying. It consists of tumbling (203), brushing, which is a high-heat processing process to smooth out wrinkles, and polishing (202), which gives the fabric a shine and ages it.

Polyester fiber has excellent mechanical strength, chemical resistance, and heat resistance, and is soft and has a feel similar to wool, so it is widely used in clothing.

However, although polyester fiber is soft, it lacks a smooth surface. In order to have a soft and smooth surface, in the process of manufacturing polyester fiber, polyester fiber is passed through molten liquid silicone to form polyester. Silicone (slicon) is coated on the surface of polyester fiber to create silicon polyester fiber.

The silicon polyester fiber uses very soft 1.0 to 18 denier fiber.

When using the silicon polyester fiber of 1.0 to 4 denier fiber, a very soft pile fabric is created to give a fluffy feel, while using fiber of 5 denier or more creates a pile fabric with a stiff fur-like feel. It is for.

Due to the silicone coated on the outer surface of the polyester fiber, the polyester fiber arbor has a softer surface and a very smooth feel.

The polyester fiber can be made softer and have improved touch by using hollow fibers.

Sliver is made by mixing silicone polyester fiber, acryl microfiber, and cotton (either acrylic, polyester, silk, cotton, silk, or wool) to a certain size and weight. It is intended to be supplied to create piles when weaving pile fabric.

This product is made by rupturing and mixing one or more of silicon polyester fiber or silicon polyester fiber with acrylic micro fiber (AScryl micro fiber), acrylic, polyester, silk, cotton, silk, or wool. To prevent static electricity, additives such as antistatic agents and softeners for a soft touch are added to the fiber.

The additive is based on 1000 kg of fiber yarn mixed with silicon polyester fiber and 100 kg of antistatic agent and 100 kg of softener are added to perform secondary landing. and softener are coated on the surface of polyfiber and dried to create sliver.

Based on the above 1000kg of fiber yarn, if you add less than 100kg of antistatic agent, the effect of preventing static electricity will be weak, adding a lot will cost a lot of money and take a lot of time to dry, and if you add less than 100kg of softener, It lacks flexibility and takes a lot of time to dry when adding more than 100 kg.

It is recommended to add 100kg of antistatic agent and 100kg of softener.

The antistatic agent and softener are evenly sprayed onto the silicone polyfiber simultaneously or separately and left in a natural state. After the antistatic agent and softener are absorbed into the silicone polyfiber to some extent, the silicone polyfiber is dried in the process of mixing while folding and opening the antistatic agent and the softener. The silicone polyfiber with the softener fixed on it is torn into small pieces in a combination machine, opened, and the uniformly mixed silicone polyfiber is carded to make slivers with a certain thickness and weight.

The antistatic agent and softener are spread on silicone polyfiber at least twice and dried while being rolled.

Fiber yarns for making the sliver include acryl microfiber mixed with silicone polyfiber, fibers such as acrylic, polyester, and silk, cotton, silk, and wool, and polyester fiber, etc. can be used in combination

The silicone polyfiber is used in an amount of 1 to 100 parts by weight.

Silicone polyfiber uses 1.0 to 18 denier.

For silicone polyfiber, it is better to use 1.0 silicone polyfiber for a very soft and smooth touch, and for a stiff yet smooth touch like fur, use 18 denier silicone polyfiber.

The fiber used in combination with the silicone polyfiber may optionally include acryl microfiber, cotton such as acrylic, polyester, silk, cotton, silk, wool, and polyester fiber. A plurality of them may be mixed and used in an amount of 1 to 99 parts by weight.

Here, when making a sliver using silicone polyfiber, the fibers used are 1 to 10 denier for acrylic microfiber, and 3 to 10D for staple fiber such as acrylic, polyester, and silk. denier), and cotton such as cotton, silk, and wool, and high shrinkage polyester fiber can be used.

The silicone polyfiber is relatively soft and has a smooth surface compared to the fiber arbor such as acryl microfiber that is mixed when making the sleeve, so it has a soft and very smooth touch like wool. To do this, make a sliver using only silicone polyfiber. Fabrics with a soft and smooth touch are made by mixing a lot of silicone polyfiber and using fibers such as acryl microfiber, acrylic yarn, polyester, and silk, cotton, silk, wool, etc., and polyester yarn. It is used to make a sliver by mixing a small amount, and for fabrics that feel like artificial fur with a touch that lacks surface smoothness, add a little silicone polyfiber and use acrylic microfiber, acrylic, polyester, silk, etc. Staple fiber, cotton, silk, wool, etc. are mixed to create a sliver, which is supplied to a circular knitting machine along with white yarn and knitted into pile support fabric (100) to create a synthetic fabric. The smoothness of the fur surface can be adjusted.

Silicone polyfiber, acryl microfiber, and one or more of acrylic, polyester, silk, cotton, silk, and wool are ruptured and mixed to form an antistatic agent to prevent static electricity on the fiber and a softener for a soft touch. It is used by adding additives.

The additive is based on 1000kg of fiber yarn mixed with silicon polyester fiber and fiber arbor, and 100kg of antistatic agent and 100kg of softener are added to perform secondary landing. The silicone polyester fiber is spread evenly and charged. The inhibitor and softener are coated on the surface of the silicone polyfiber and the fiber and dried to create sliver.

Based on the above 1000kg of fiber yarn, if you add less than 100kg of antistatic agent, the effect of preventing static electricity will be weak, adding a lot will cost a lot of money and take a lot of time to dry, and if you add less than 100kg of softener, It lacks flexibility and takes a lot of time to dry when adding more than 100 kg.

It is recommended to add 100kg of antistatic agent and 100kg of softener.

The antistatic agent and softener are sprayed evenly on the silicone polyfiber simultaneously or separately and left in a natural state. After the antistatic agent and softener are absorbed to a certain extent into the silicone polyfiber, the antistatic agent and softener are mixed while the silicone polyfiber fiber yarns are combed and opened. As the softener dries, the antistatic agent and softener adhere to the silicone polyfiber, etc., and the fiber yarns, such as silicone polyfiber, which are torn and opened in a combiner and mixed evenly, are carded to make slivers with a certain thickness and weight. .

The pile raw support fabric 100 supplies fiber yarn mixed with silicone polyfiber, etc. to a knitting machine, supplies back yarn at a ratio of low melting point yarn and regular yarn 1:1, and knits the pile so that it is planted on the base tissue. make it

The white yarn fixes the pile so that it is planted into the base tissue. White yarn is supplied with regular yarn and low melting point yarn in a 1:1 ratio, and the pile is planted into the base tissue to knit the pile support group (100).

The general yarn used as white yarn when knitting the pile support fabric 100 is a pile made of fiber yarn mixed with silicon polyfiber, etc., is knitted to the base tissue, the pile is planted, and the pile is fixed to knit the pile fabric. The low melting point yarn is In order to improve quality, the post-processing of the pile raw support group (100) is melted in the factory and the pile and general yarn are fused to the base tissue, thereby preventing the pile from falling out of the base tissue and maintaining a stable shape.

In addition, the low melting point yarn can be used as a low melting point yarn containing low melting point polyester components of isophthalic acid, terephthalic acid, ethylene glycol, and diethylene glycol.

The low melting point yarn has a melting point of 110 to 130°C.

If the low melting point yarn has a melting point of 110℃ or lower, there is a problem in that the low melting point yarn melts quickly. If the low melting point yarn has a melting point of 130℃ or higher, it does not completely melt and the pile yarn may be separated from the base structure, causing a problem in form stability. there is

It is recommended to use low melting point yarns with a melting point of 110 to 130°C.

Post-processing is performed to improve the quality of the pile support unit 100 and increase the added value of the product. The post-processing process is performed differently depending on what shape the end of the pile of the pile support unit 100 will be made into.

First, shearing (201), one of the post-processing processes, is cutting the end of the pile to a uniform height in order to adjust the length of the pile of the pile fabric to the desired length, and tumbling (203) is steam heating and drying without shrinkage in a hot chamber. The resin tenter (dry & coating machine) coats the back of the fabric with resin to keep the width of the fabric constant, binds and fixes the pile and the background with hot air, and treats it with resin to prevent hair growth. will be.

Half-tumbling is performed in the same way as tumbling (203), but the steam heating drying time in the hot chamber is shortened.

Brushing is a high-heat processing process that smoothes out the wrinkles of the woven fabric, and polishing (202) is a process that makes the surface of the textile fabric glossy by friction with the hot cylinder roller while passing between heated cylinder rollers rotating at high speed.

The artificial fur pile can be sheared (201) by cutting it to a general pile length, or shearing (201) made of high pile fabric with a long pile length can be done by adjusting the pile length according to the necessity of using the artificial fur. You can do Sharing (201),

Artificial fur made of straight piles is first subjected to shearing (201), which cuts the end of the pile to a uniform height in order to make the pile of the raw pile support unit (100) of a certain length, and then the pile is planted on the raw pile support unit (100). Polishing (202) is performed to make it straight, shearing (201) is performed again, and the resin tenter (204) is coated with resin on the back side of the base tissue, followed by polishing (202) and shearing (201).

After forming the resin tenter 204, polishing 202 and shearing 201 can be performed multiple times.

The completed pile fabric is inspected and packaged.

The post-processing of the so-called fluffy artificial fur to give the feel of fluffy wool is to create a fluffy wool feel by bending the ends of the pile yarn planted in the base tissue by heat irregularly and bunching the pile to a low height. The pile support fabric (100) is sheared (201), the pile support fabric (100) sheared (201) is placed in a tumbling tank, and tumbling (203) is performed at 110 to 130° C. for 30 to 35 minutes, followed by cooling ( 205), the resin tenter 204 is applied at 120 to 135° C., the string portion of the polyester arbor is irregularly bent to bunch up, and polishing 202 is performed.

The tumbling (203) is performed at 110 to 130°C because the tumbling (203) takes a lot of time when the temperature inside the tumbling (203) tank is 120°C or higher, and when it is above 130°C, it may become hard. (203) If the time is shorter than 30 minutes, the string part of the polyester arbor is bent irregularly and there is less chance of clumping. If it is done for more than 35 minutes, the string part of the polyester arbor becomes hard and is not soft, so the product is not soft. Since the quality of the tumbling 203 is performed for 30 to 35 minutes.

After cooling (205) the tumbled pile support fabric (100), it is preferable to form the resin tenter (204) at 120 to 155°C.

If the temperature of the resin tenda is less than 120°C, there is a problem in that it requires a lot of drying time, and if the temperature exceeds 155°C, the surface of the fabric becomes hard and is not soft, so there is a problem that the quality of the product deteriorates.

Therefore, it is recommended that resin tending be carried out at a temperature of 120°C to 155°C.

The temperature of the resin tenter 204 is higher than the melting point of the low melting point used as white yarn, so the low melting point yarn melts and firmly adheres the pile to the base tissue and prevents the pile yarn from falling out of the base tissue to maintain the form stability of the pile fabric. do.

The completed pile fabric is inspected and packaged.

Post-processing of artificial fur to give a soft feel by clumping only half of the end of the pile, which causes the end of the pile planted in the base tissue by heat to be bent irregularly, involves shearing (201) the raw pile support unit (100) and polishing (201). 202), the polished pile support fabric 100 is subjected to a resin tenter 204 at 120 to 135° C. with resin, and then cooled (205) and placed in a tumbling tank 203 at a temperature of 110 to 130° C. Tumbling (203) is performed for 5 to 6 minutes to bunch up only the ends of the fibers of the polyester arbor, and then polishing (202) is performed.

The tumbling (203) is performed at 110 to 130°C because the tumbling (203) takes a lot of time when the temperature inside the tumbling (203) tank is 120°C or higher, and when it is above 130°C, it may become hard. (203) If the time is shorter than 5 minutes, the string part of the polyester arbor is less likely to bend, and if it is done for more than 6 minutes, it bends irregularly and clumps up, so it is not soft and the quality of the product deteriorates, so tumbling ( 203) It is performed for 5 to 6 minutes.

After cooling (205) the pile support fabric 100 that has undergone the tumbling (203), it is preferable to form the resin tenter (204) at 120 to 155°C.

If the temperature of the resin tenda is less than 120°C, there is a problem in that it requires a lot of drying time, and if the temperature exceeds 155°C, the surface of the fabric becomes hard and is not soft, so there is a problem that the quality of the product deteriorates.

Therefore, it is recommended that resin tending be carried out at a temperature of 120°C to 155°C.

By performing the resin tenter 204, the low melting point yarn melts and firmly adheres the pile to the base tissue, and prevents the pile yarn from falling out of the base tissue, thereby maintaining the form stability of the pile fabric.

The completed pile fabric is inspected and packaged.

The embodiments according to the present invention described above are merely illustrative, and those skilled in the art will understand that various modifications and other equivalent embodiments are possible. . Therefore, it will be understood that the present invention is not limited to the forms mentioned in the detailed description above.

Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the attached patent claims. In addition, the present invention should be understood to include all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims.

100: File Student Support Group 201: Sharing
202: Polishing 203: Tumbling
204: Resin Tenta 205: Cooling

Claims (8)

Acryl microfiber, acrylic, polyester, silk, cotton, silk, or wool is mixed with silicone polyester fiber with a silicone coating on the surface, and additives such as softeners and antistatic agents are added. Sliver, DTY (Draw Textured Yarn), and low melting point yarn made by adding, maturing, and mixing fiber yarn and silicon polyester fiber to a uniform thickness and weight. Shearing, which supplies 1:1 white yarn to a knitting machine (Fabric sliver circular knitting machine) to knit a pile support fabric 100 and cuts the pile of the pile fabric support fabric 100 to a certain length. , a resin tenter (204) is applied with resin to fix the width of the fabric and prevent the pile from coming off, and tumbling (203) is performed, followed by brushing, a high-temperature processing process that smoothes out wrinkles, and polishes and ages the fabric. Pile fabric with a fur feel, characterized by post-processing that takes into account polishing (202). According to clause 1,
Silicone polyfiber is a pile fabric with a fur feel, characterized by using 1.0 to 18 denier fiber. According to clause 1,
A pile fabric with a fur feel, characterized by adding 100 kg of antistatic agent and 100 kg of softener based on 1000 kg of fiber yarn. According to clause 1,
A pile fabric with a fur feel, characterized in that the fiber yarn is made of 1 to 100 parts by weight of silicone polyfiber. According to clause 1,
Fiber yarns include silicone polyfiber, acryl microfiber, cotton such as acrylic, polyester, silk, cotton, silk, wool, and polyester fiber, etc., optionally used in an amount of 1 to 99 parts by weight. Pile fabric with a fur feel, characterized by being used in large quantities or in combination. According to clause 1,
Post-processing of artificial fur to make the pile straight is shearing (201) the pile support fabric (100) so that the end of the pile is at the same height, then polishing (202) to make the pile straight, and then shearing (201) again. A pile fabric with a fur feel, characterized by polishing (202) and shearing (201) after applying a resin tenter (204) coated with resin on the back of the tissue. According to clause 1,
Post-processing of artificial fur to give the feel of fluffy wool involves shearing (201) the pile support fabric (100) and placing the sheared (201) pile fabric fabric (100) in a tumbling (203) container to 110 to 130 degrees Celsius. After tumbling (203) at ℃ for 30 to 35 minutes, cooling (205) and applying the resin tenter (204) to 120 to 135℃, the string portion of the pile is bent irregularly to bunch up and polishing (202) is performed. Pile fabric with a fur feel, characterized by: According to clause 1,
Artificial fur post-processing, in which the end of the pile is only half lumped, involves shearing (201) the raw pile support group (100), polishing (202), and shearing (201) the sheared (201) pile support group (100) with a resin tenter at 120 to 135°C. After (204), it is cooled (205), placed in a tumbling tank at a temperature of 110 to 130°C, tumbled (203) for 5 to 6 minutes, and polished (202). textile.