TWI641733B - Method of producing fiber with multiple materials and fiber - Google Patents

Abstract

The non-single component spinning method is a polymer functional slice which is mixed with a plurality of functional raw materials and a polymer material to form a cooling, thermal, antibacterial or deodorizing function, and the functional slice of the above polymer is input into the melt spinning. After the machine is made into a fiber with a side-to-side or three-leaf petal section, each fiber comprises a plurality of fused polymer strips, and the fibers are collected and output as part of the extended filaments, and the partially stretched silk false twists form an extension false捻Processing silk, that is, the finished functional yarn which can be woven; since the fibers of the present invention can exert several functions, the functional yarn of the present invention can be woven into a fabric having several different functions, which can reduce the traditional It is necessary to use a process of functional yarn woven fabrics with different functions, and different kinds of functional raw materials are polymer polymer strips dispersed in each fiber, and there is no condition that a certain functional material is only located on one side of the functional yarn, so that The functional material distribution is more uniform, and the various functions of the fabric woven by the present invention are more effective, and the polymer functional slice system using different amine groups is successfully used. When finished yarn, dyeing and finishing can be presented in multi-hued effect.

Description

Functional yarn made by non-single component spinning method

BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a melt-spun article, and more particularly to a functional yarn made from a non-single component spinning process in which the fiber has several functions.

The existing melt spinning method mainly comprises melting a polymer chip into a polymer melt, and then inputting the polymer melt into a melt spinning machine, so that the polymer melt passes through a plurality of spinning nozzle holes of the spinning nozzle to form a plurality of fibers. A plurality of fibers are collected at the front end of the spun nozzle to form a partially stretched yarn, and finally, the partially stretched yarn is falsely twisted into an extended false twisted textured yarn, and the finished yarn is used for the woven fabric.

If the above-mentioned melt spinning method is to be used for the production of functional yarns, the functional raw materials are mixed into the polymer melt and processed by a melt spinning machine to produce a yarn product having a single function, and if the fabric is woven with the yarn finished product, Two or more functions, such as functions requiring coolness, heat, antibacterial or deodorant, require the use of a plurality of finished yarn products having different functions.

Since the functional yarn produced by the existing melt spinning method is a component having a single composition, it is necessary to use different functional yarn weaving in the subsequent weaving of different functional fabrics. To this end, the present invention manufactures a finished yarn product containing two or more functions with different composition components, The functional yarn produced by the method of the invention can be used to weave a functional fabric having two or more functions.

In order to achieve the above object, the present invention provides a non-single component spinning method, comprising the steps of: preparing a polymer functional slice: mixing two or more functional materials with a polymer material into two or more types. Functional slicing of polymer; melt spinning: preparing a melt spinning machine, the spinning nozzle of the melt spinning machine comprises a plurality of spinning nozzle holes, corresponding to the number of functional sections of the polymer, separating each spinning nozzle hole into two In the above partition, two or more polymer functional chips are melted into a melt and then supplied to two or more partitions of each of the nozzle holes, and two or more polymer functional slice melts are passed through the respective spouts. The pores are respectively crystallized and fused into one functional fiber, and each functional fiber comprises two or more fused polymer strips, and a plurality of functional fibers are collected at a front end of each spun to output a part of the stretched yarn; Processing: The partially stretched silk false twist forms an extended false twisted textured yarn (DTY) or a jet false twisted textured yarn (ATY).

Further, in the step of preparing the polymer functional slice according to the present invention, at least one of the polymer materials has a polyamine group, and the number of amine groups of each polymer material is different.

Further, in the step of preparing the polymer functional slice according to the present invention, the polymer material each having a polyamine group is nylon 6, and the remaining polymer materials are each a cationic dyeable polyester chip.

Furthermore, in the step of preparing the functional slice of the polymer, the present invention mixes the two functional materials with a polymer material into two polymer functional cuts. a sheet, in the step of melt spinning, each of the nozzle holes is divided into two partitions in a side-to-side arrangement, and the two polymer functional slices are melted into a melt and then respectively input into the respective nozzle holes. Two partitions.

Preferably, in the step of preparing the functional slice of the polymer, the two functional materials are selected from the group consisting of a cooling powder, a thermal powder, a collagen concentrate, and an anti-mosquito powder. Two kinds of functional raw materials, such as antibacterial powder and deodorant powder.

Furthermore, in the step of preparing the functional slice of the polymer, the three functional materials are respectively mixed with a polymer material into three polymer functional slices, in the melt spinning In the step, each of the nozzle holes is divided into three partitions by the arrangement of the three-leaf petals, and the three polymer functional slices are melted into melt and then respectively input into the three partitions of the respective nozzle holes.

Preferably, in the step of preparing the functional slice of the polymer, the three functional materials are selected from the group consisting of a cooling powder, a thermal powder, a collagen concentrate, an anti-mosquito powder, Any of three different functional raw materials for the antibacterial powder and the deodorant powder.

In order to achieve the above object, the present invention provides a functional yarn made by a non-single component spinning method, which is made up of a part of an extended wire false twist comprising a plurality of functional fibers, each of which comprises a plurality of functional fibers. Two or more polymer strands are fused, and two or more polymer strips respectively contain a functional raw material, and the types of the functional raw materials contained in each polymer strip of the same functional fiber are different.

Further, in the two or more polymer strips of the functional fiber according to the present invention, at least one of the molecules of the polymer polymer has a plurality of amine groups, and the molecules of the same functional fiber have a plurality of molecules. The number of amine groups of each of the high molecular polymer strips of the amine group is different. with.

Further, each of the functional raw materials of the present invention is a cooling powder, a thermal powder, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, or a deodorant powder.

In order to achieve the above object, the present invention provides another non-single component spinning method, which comprises the steps of: preparing a polymer functional slice: mixing two or more functional materials with a polymer material into two or more types. Polymer functional slicing; melt spinning: preparing a melt spinning machine, the spinning spun of the melt spinning machine comprises a plurality of spinning nozzle holes, and the respective spinning nozzle holes are divided into two according to the number of functional sections of the polymer In the spinning nozzle hole of the above group, two or more polymer functional sections are melted into a melt and then input into each group of the nozzle holes, and the melt of two or more polymer functional slices passes through the corresponding spinning nozzle holes. Crystallized into two or more functional fibers, all functional fibers are collected at the front end of each spun to output a part of the extended yarn; and false twist processing: the portion is stretched to form an extended false twisted textured yarn (DTY) ) or a jet-type false twist processing wire (ATY).

Further, in the step of preparing the polymer functional slice, at least one of the molecules of the polymer material has a polyamine group, and the molecule has a polyamine group. The numbers vary.

Furthermore, in the step of preparing the functional slice of the polymer, the polymer material having a polyamine group in the molecule is nylon 6, and the other polymer materials are cationic dyeable polyester. slice.

In order to achieve the above object, the present invention provides a non-single component spinning method. The functional yarn is made of a part of the stretched silk false twist, the partial stretched yarn comprises a plurality of functional fibers, and the plurality of functional fibers are divided into two or more functional fibers, and the two or more functional fibers respectively comprise one The functional raw materials are the same as the functional raw materials contained in the functional fibers of the same group, and the functional materials of the different sets of functional fibers are different in type.

Further, in the two or more functional fibers of the present invention, at least one of the molecules of the functional fiber has a plurality of amine groups, and the number of amine groups of each group of functional fibers having a plurality of amine groups is Not the same.

Furthermore, the functional raw materials of the present invention are a cooling powder, a thermal powder, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, or a deodorant powder.

The functional yarn produced by the method of the present invention is used for woven fabrics, and the functional yarns produced by the method of the present invention can weave fabrics having double functions or more, and can save the process of using two or more functional yarns for the woven fabric. Further, when the fabric is woven with the functional yarn of the present invention, each of the plurality of functional fibers of each functional yarn itself includes two or more polymer strips having different functions, or each functional yarn itself has Functional fibers of different kinds of functions, so the distribution of different functional materials in the functional yarn is more uniform than the existing fabric, so that each functional material in the fabric can contact the human body on average and perform a good function.

10‧‧‧Spinning mouth

11‧‧‧Spinning hole

111‧‧‧Departure

A‧‧‧Functional fiber

B‧‧‧Polymer polymer strips

C‧‧‧Partial extension wire

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a flow chart showing the steps of a first preferred embodiment of the present invention.

Figure 2 is a partial cross-sectional view showing the spinning nozzle of the first preferred embodiment of the present invention.

Figure 3 is a plan view showing the nozzle hole of the first preferred embodiment of the present invention.

Figure 4 is a cross-sectional view showing a functional fiber of a first preferred embodiment of the present invention.

Figure 5 is a plan view showing a nozzle hole of a second preferred embodiment of the present invention.

Figure 6 is a cross-sectional view showing a functional fiber of a second preferred embodiment of the present invention.

Figure 7 is a partial cross-sectional view showing a spinning nozzle of a third preferred embodiment of the present invention.

Figure 8 is a partial cross-sectional view showing a spinning nozzle in accordance with a fourth preferred embodiment of the present invention.

In order to understand the technical features and practical effects of the present invention in detail, it can be implemented in accordance with the contents of the specification, and further described in detail with reference to the preferred embodiments shown in the drawings.

As shown in the first preferred embodiment of Figures 1 to 4, the present invention provides a non-single component spinning method having two components, the steps of which include:

Preparation of functional slicing of polymer: The functional raw material of the cooling sensation powder and the polymer material of the high amine-based nylon 6 are kneaded by a twin-screw kneader to form a polymer functional slice having a high amine group and having a cool feeling function. (The slice is a flaky particle), and the functional material of the collagen concentrate and the polymer material of the low amine nylon 6 are kneaded by a twin-screw kneader to form another low amine group and have a collagen function. Polymer functional section; the above-mentioned high amine group and low amine group polymer material (nylon 6) have different amounts of amine groups when dyeing, so the amount of adsorption to dye molecules will be different, and there will be the same color after dyeing. Different shades of shade.

Melt spinning: preparing a melt spinning machine, as shown in FIG. 2 to FIG. 4, the spinning nozzle 10 of the melt spinning machine comprises a plurality of spinning nozzle holes 11, for example 24 or 36 spinning nozzle holes 11, and each spinning The nozzle hole 11 is a circular hole, and corresponding to the number of two polymer functional slices, each of the nozzle holes 11 is divided into two partitions 111 by a side by side arrangement, which has a high amine group and has Cool sense The polymer functional slice and the polymer functional slice having a low amine group and having a collagen function are melted into a melt, and are respectively input into the two partition portions 111 of each of the nozzle holes 11, and have a high amine-based polymer function having a cooling function. The melt of the sliced melt and the polymer of the low-amine-based and collagen-functional polymer functional section are crystallized through each of the nozzle holes 11 and fused into one functional fiber A;

The functional fiber A comprises two polymer strips B, wherein the polymer of the polymer strip B has a high amine group and contains a functional raw material of the cooling powder, and the molecule of the other polymer strip B has A functional material having a low amine group and containing a collagen concentrate, and then 24 or 36 functional fibers A are collected at a front end of each of the spun nozzles 10 to output a part of the stretched silk C, which is a double color (after dyeing) And a dual-function high-low amine nylon 6-part extension yarn (POY) having a specification of 86d (Danny) / 24f (bar) or 86d (Danny) / 36f (bar).

False twist processing: the part of the stretched wire C is false twisted to form an extended false twisted textured yarn which is a two-tone (dyed) and dual function high and low amine-based nylon 6 extended false twisted textured yarn (DTY) The specification of the extended false twisted textured yarn is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (bar).

The extended false twist processing yarn produced by the method steps of the first preferred embodiment of the present invention is a functional yarn, which is made of a part of the stretched wire C, which comprises a plurality of strips (24 or 36 strips). The functional fiber A, the plurality of functional fibers A each comprise two fused polymer strips B, wherein the molecules of the polymer strip B have a high amine group and contain functional raw materials of the cooling powder, and The polymer of a polymer polymer strip B has a low amine group and contains a functional raw material of a collagen concentrate. In addition, in the step of the false twist processing of the first preferred embodiment of the present invention, the partial extension wire C may be falsely formed to form a jet type false twisting processing wire, and the jet type false twisting machine is added. The wire is a two-tone (dyed) and dual-function high- and low-amine nylon 6 jet false-twisted wire (ATY), which is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (bar).

When the functional yarn produced by the first preferred embodiment of the present invention is used for manufacturing into a cloth, each of the 24 or 36 functional fibers A of each functional yarn itself includes two functions of cooling and collagen respectively. The functional polymer strip B, the functional material of the functional yarn mixed by the plurality of functional fibers A has a uniform distribution position and does not focus on one side of the functional fiber A, so The functional yarn produced by the method of the invention can weave a fabric having a dual function, and the functions of the fabric woven by the functional yarn of the invention benefit from the function of each functional yarn, in addition to the process of saving the woven fabric using a plurality of functional yarns. The distribution of the raw materials is uniform, so that each functional raw material can contact the human body on average and perform a good function.

In addition, since the functional yarns of the first preferred embodiment of the present invention include a plurality of functional fibers A, and the amount of adsorption of the dye molecules by the two polymer strips B of the plurality of functional fibers A is different, After the dyed fabric of the functional yarn of the present invention is dyed, the portion which exhibits a smudged hue is as small as each of the functional fibers A in each functional yarn, so that the fabric woven with the different kinds of functional yarns is dyed. Only the difference in hue between the functional yarns, the fabric made of the functional yarn of the present invention exhibits a finer lustre tone after dyeing, and is a further function of the method and article of the present invention.

In the step of preparing the functional slice of the polymer according to the first preferred embodiment of the present invention, the two functional materials may be selected from the group consisting of a cool powder and a collagen concentrate, and may be selected from the group consisting of a cool powder and a heat powder. a combination of two functional raw materials in a functional raw material such as a body, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, a deodorant powder, etc., the spun of the spinning spout 10 The number of the nozzle holes 11 may be a number other than 24 or 36, and the number of the functional fibers A of the partially stretched yarn C to be manufactured is not limited to 24 or 36.

The polymer materials which are respectively mixed with the two functional materials are not only the high-alcohol nylon 6 and the low-amine nylon 6 which are different in the adsorption amount of the dye molecules, so that the subsequent artificial extension is made. In addition to having a double tone after dyeing, the amount of adsorption of the dye molecules to the polymer material of different materials is different. Therefore, one of the polymer materials may be a polyamine-based nylon 6, for example, the first preferred embodiment. The high-amine nylon 6 or the low-amine nylon 6 described in the above, and the other polymer material adopts the cationic dyeable polyester chip, and the extended false-twisted processed silk produced by the subsequent processing also has a double tone after dyeing. .

For example, in the step of preparing a functional slice of a polymer, the functional raw material of the cooling sensation powder and the polymer material of the low amine nylon 6 are kneaded by a twin-screw kneader to form a low amine group and have a cool feeling function. The polymer functional slice, the functional material of the collagen concentrate and the polymer material of the cationic dyeable polyester chip are kneaded by a twin-screw kneader to form another cationic dyeable polyester and have collagen function. Functional slices of the polymer. The subsequent melt spinning step and the false twist processing step by the above two polymer functional sections are the same as those described in the foregoing first preferred embodiment, and thus the present invention will not be described herein.

As shown in Figure 1 and Figures 5 and 6, the second preferred embodiment of the present invention provides a non-single component spinning method having three components, the steps of which include:

Preparation of functional slicing of polymer: The functional raw material of the cooling sensation powder and the polymer material of the high amine-based nylon 6 are kneaded by a twin-screw kneader to form a polymer functional slice having a high amine group and having a cool feeling function. The functional raw material of the collagen concentrate and the low-amine nylon 6 polymer material are kneaded by a twin-screw kneader to form another low-amine group and have a collagen function. Functional slicing of the polymer; the functional material of the anti-mosquito powder and the polymer material of the cationic dyeable polyester chip are further mixed by a twin-screw kneader to form a further cationic dyeable polyester and have anti-mosquito function. Functional section of polymer. The above-mentioned high-amine-based and low-amine-based polymer materials (nylon 6) differ in the amount of the amine group during dyeing, and the polymer material of the nylon 6 is different from the material of the cationic dyeable polyester chip, and thus the dye molecules are respectively There is a difference in the amount of adsorption, and there will be the same color but three different shades of color after dyeing.

Melt spinning: preparing a melt spinning machine, as shown in FIG. 2 and FIG. 5 and FIG. 6, the spinning nozzle 10 of the melt spinning machine comprises a plurality of nozzle holes 11, for example 24 or 36 nozzle holes 11, And each of the nozzle holes 11 is a circular hole, and corresponding to the number of two polymer functional slices, each of the nozzle holes 11 is divided into three partitions 111 by a three-leaf petal arrangement, and the high amine is separated. A polymer functional slice having a cooling function, a polymer functional slice having a low amine group and a collagen function, and a polymer functional slice having a mosquito dyeable polyester and having an anti-mosquito function are melted into a melt. The three partitions 111 of each of the nozzle holes 11 are respectively input, and the melt of the polymer functional slice having a high amine group and a cooling function, the melt of a low-amine-based polymer functional slice having a collagen function, and The melt of the polymer dyeable polyester and the polymer functional slice having the anti-mosquito function is crystallized through each of the nozzle holes 11 and fused into one functional fiber A; and the functional fiber A includes three polymer strips B, one of the molecules of the polymer strip B The functional material having a high amine group and containing a cooling powder, the molecule of the other polymer polymer strip B has a low amine group and contains a functional raw material of the collagen concentrate, and another polymer strip B is a cation. A functional material which is dyed with a polyester material and contains an anti-mosquito powder, and then 24 or 36 functional fibers A are collected at a front end of each of the spun nozzles 10 to output a part of the stretched yarn C, which is a three-tone (after dyeing) And triple-function high-low amine nylon 6-part extension wire (POY), the specification of the extended wire C is 86d (Danny) / 24f (bar) or 86d (Danny) / 36f (bar).

False 捻 processing: the part of the extended wire C is falsely formed to form an extended false twisted textured yarn which is a three-tone (dyed) and triple-functional high-low amine nylon 6 extended false twisted textured yarn (DTY) The specification of the extended false twisted textured yarn is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (bar).

The extended false twist processing yarn produced by the method steps of the first preferred embodiment of the present invention is a functional yarn, which is made of a part of the stretched wire C, which comprises a plurality of strips (24 or 36 strips). The functional fiber A, the plurality of functional fibers A each comprise three strips of polymer polymer B surrounded by fusion, wherein the polymer of the polymer strip B has a high amine group and contains functional raw materials of the cooling powder, and The polymer of the polymer polymer strip B has a low amine group and contains a functional raw material of the collagen concentrate, and the polymer strip B is a cationic dyeable polyester material and contains a functional raw material for the anti-mosquito powder. Further, in the step of the false twist processing of the second preferred embodiment of the present invention, the partially stretched wire C may be falsely formed into a jet type false twisted textured yarn which is three-tone ( High-alcohol nylon 6 jet-type false twisted textured yarn (ATY) with a triple function, which is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (article).

When the functional yarn made by the second preferred embodiment of the present invention is used for manufacturing into a fabric, each of the 24 or 36 functional fibers A of each functional yarn includes three functions of cooling and collagen respectively. And the polymer polymer strip B of the anti-mosquito function, the functional materials of the functional yarns mixed by the plurality of functional fibers A have a uniform distribution position and do not focus on one side of the functional fiber A, so In addition to the functional yarn made by the method of the present invention, the yarn can be woven. In addition to the three-function fabric, in addition to the process of saving the woven fabric using a plurality of functional yarns, the functions of the fabric woven by the functional yarn of the present invention benefit from the uniform distribution of the functional materials in the functional yarns, so that the functional raw materials are made. All can evenly contact the human body and play a good function.

In addition, since the functional yarns of the second preferred embodiment of the present invention include a plurality of functional fibers A, and the three polymer strips B of the plurality of functional fibers A have different adsorption amounts to the dye molecules, The cloth made of the functional yarn of the present invention is dyed, and the portion which exhibits a smudged hue is as small as each of the functional fibers A in each functional yarn, so that the fabric woven by the different kinds of functional yarns is dyed. After only the difference in hue between the functional yarns, the fabric made of the functional yarn of the present invention exhibits a finer lustre tone after dyeing, and is a further function of the method and article of the present invention.

In the step of preparing the functional slice of the polymer according to the second preferred embodiment of the present invention, the three functional materials may be selected from the group consisting of a cool powder, a collagen concentrate, and an anti-mosquito powder. a combination of three functional materials in a functional material such as a body, a thermal powder, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, a deodorant powder, etc., the spout hole 11 of the spun nozzle 10 The number may be a number other than 24 or 36, and the number of the functional fibers A of the partially stretched yarn C to be produced is not limited to 24 or 36.

The polymer materials mixed with the three functional materials are not only high-amine nylon 6, low-amine nylon 6, but also three polymer materials of different levels of dye molecules adsorbed by the cationic dyeable polyester chips. The subsequently produced extended false twisted textured yarn has three colors after dyeing, and one of the polymer materials may be polyamine-based nylon 6 or low-amine nylon 6, and the other two polymer materials are all cation. It can dye polyester chips, so that the extended false twisted processed silk produced by the subsequent processing has a double tone after dyeing, and also dyes the fabric woven by the product. It has a colorful hue.

For example, in the step of preparing a functional slice of a polymer, the functional raw material of the cooling sensation powder and the polymer material of the low amine nylon 6 are kneaded by a twin-screw kneader to form a low amine group and have a cool feeling function. The polymer functional slice, the functional material of the collagen concentrate and the polymer material of the cationic dyeable polyester chip are kneaded by a twin-screw kneader to form another cationic dyeable polyester and have collagen function. The polymer functional slice, and then the functional raw material of the anti-mosquito powder and the polymer material of the cationic dyeable polyester chip are mixed by a twin-screw kneader to form a further cationic dyeable polyester and have anti-mosquito function. Functional slices of the polymer. The subsequent melt spinning step and the false twist processing step by the above three polymer functional sections are the same as those described in the foregoing second preferred embodiment, and thus the present invention will not be described herein.

As shown in the third preferred embodiment of Figures 1 and 7, the present invention provides a non-single component spinning method having two components, the steps of which include:

Preparation of functional slicing of polymer: The functional raw material of the cooling sensation powder and the polymer material of the high amine-based nylon 6 are kneaded by a twin-screw kneader to form a polymer functional slice having a high amine group and having a cool feeling function. (The slice is a flaky particle), and the functional material of the collagen concentrate and the polymer material of the low amine nylon 6 are kneaded by a twin-screw kneader to form another low amine group and have a collagen function. Polymer functional section; the above-mentioned high amine group and low amine group polymer material (nylon 6) have different amounts of amine groups when dyeing, so the amount of adsorption to dye molecules will be different, and there will be the same color after dyeing. Different shades of shade.

Melt spinning: preparing a melt spinning machine, as shown in Fig. 7, the spinning nozzle 10 of the melt spinning machine comprises a plurality of nozzle holes 11, for example 24 or 36 nozzle holes 11, corresponding to two polymer functions The number of the sex slices is divided into a plurality of nozzle holes 11 into two sets of nozzle holes 11, for example, the preferred embodiment For example, the plurality of nozzle holes 11 are divided into two groups of the same number of the nozzle holes 11 in a side by side arrangement manner, and the high molecular basis and the polymer functional slice having the cool feeling function and the low amine are used. The polymer functional slice having the collagen function is melted into a melt, and then input into each group of the nozzle holes 11; and the melt of the polymer functional slice having a high amine group and having a cool feeling function passes through the respective nozzle holes 11 After being crystallized into a high-amine-based functional fiber A having a cooling-sensing function, a melt of a polymer-functional slice having a low amine group and having a collagen function is crystallized into a low-amine group through each of the nozzle holes 11 and The functional fiber A having a collagen function, followed by a total of 24 or 36 pieces of two functional fibers A are collected at the front end of each of the spun nozzles 10 to output a part of the stretched silk C, which is a double-tone (after dyeing) And a dual-function high-low amine nylon 6-part extension yarn (POY) having a specification of 86d (Danny) / 24f (bar) or 86d (Danny) / 36f (bar).

False twist processing: the part of the stretched wire C is false twisted to form an extended false twisted textured yarn which is a two-tone (dyed) and dual function high and low amine-based nylon 6 extended false twisted textured yarn (DTY) The specification of the extended false twisted textured yarn is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (bar).

The extended false twist processing wire produced by the method steps of the third preferred embodiment of the present invention is a functional yarn, which is made of a part of the extended wire C, which comprises a plurality of pieces (24 or 36 pieces). Functional fiber A, a plurality of functional fibers A are divided into two groups of functional fibers A, wherein a group of functional fibers A have high amine groups and functional raw materials containing cooling sensitivities, and another group of functionalities The molecules of the fiber A each have a low amine group and contain a functional raw material of the collagen concentrate. Further, in the step of the false twist processing of the third preferred embodiment of the present invention, the partially stretched wire C may be falsely formed to form a jet type false twisted textured yarn, which is a jet false twisted textured yarn. Duotone (dyed) and dual-function high- and low-amine nylon 6 jet-type false twisted textured yarn (ATY), which is 70d (Danny) / 24f (bar) or 70d (Dan) Ni) / 36f (article).

When the functional yarn produced by the third preferred embodiment of the present invention is used for manufacturing into a fabric, 24 or 36 functional fibers A of each functional yarn itself are classified into two functionalities each having a cooling function and a collagen function. The fiber A makes the distribution of different functional materials on the fabric uniform and does not focus on one side of the fabric, so that the functional yarn made by the method of the invention can be used to weave a fabric with dual functions, saving In addition to the process of using a variety of functional yarns, the weaving fabric can also distribute the functional raw materials on the fabric evenly, so that each functional raw material can uniformly contact the human body and perform a good function.

Further, since the functional yarns of the third preferred embodiment of the present invention include two sets of functional fibers A, and the two sets of functional fibers A are classified into a high amine group and have a cooling function functional fiber A and a low amine group and have The collagen-functional functional fiber A has a different amount of adsorption to the dye molecules, and therefore, the cloth made of the functional yarn of the present invention is dyed, and the portion which exhibits a smudged hue is as small as each functional yarn, and each functional yarn is used. It has a smudged hue, so that the fabric woven from different kinds of functional yarns has only the difference in hue between the functional yarns after dyeing, and the fabric made of the functional yarn of the present invention can be more delicate and smudged after dyeing. Is a further function of the method and article of the invention.

In the step of preparing the functional slice of the polymer according to the third preferred embodiment of the present invention, the two functional raw materials may be selected from the group consisting of a cool powder and a collagen concentrate, and may also be selected from the group consisting of a cool powder and a heat powder. a combination of two functional raw materials in a functional raw material such as a body, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, a deodorant powder, etc., the spun of the spinning spout 10 The number of the nozzle holes 11 may be a number other than 24 or 36, and the number of the functional fibers A of the partially stretched yarn C to be manufactured is not limited to 24 or 36.

The polymer materials which are respectively mixed with the two functional materials are not only the high-alcohol nylon 6 and the low-amine nylon 6 which are different in the adsorption amount of the dye molecules, so that the subsequent artificial extension is made. In addition to having a double color after dyeing, the amount of adsorption of the polymer material of the different materials is different, so that one of the polymer materials may be a polyamine-based nylon 6, for example, the third preferred embodiment The high-amine nylon 6 or the low-amine nylon 6 described in the above, and the other polymer material adopts the cationic dyeable polyester chip, and the extended false-twisted processed silk produced by the subsequent processing also has a double tone after dyeing. .

For example, in the step of preparing a functional slice of a polymer, the functional raw material of the cooling sensation powder and the polymer material of the low amine nylon 6 are kneaded by a twin-screw kneader to form a low amine group and have a cool feeling function. The polymer functional slice, the functional material of the collagen concentrate and the polymer material of the cationic dyeable polyester chip are kneaded by a twin-screw kneader to form another cationic dyeable polyester and have collagen function. Functional slices of the polymer. The subsequent melt spinning step and the false twist processing step by the above two polymer functional sections are the same as those described in the foregoing third preferred embodiment, and thus the present invention will not be described herein.

As shown in the fourth preferred embodiment of Figures 1 and 8, the present invention provides a non-single component spinning method having three components, the steps of which include:

Preparation of functional slicing of polymer: The functional raw material of the cooling sensation powder and the polymer material of the high amine-based nylon 6 are kneaded by a twin-screw kneader to form a polymer functional slice having a high amine group and having a cool feeling function. The functional raw material of the collagen concentrate and the low-amine nylon 6 polymer material are kneaded by a twin-screw kneader to form another low-amine group and have a collagen function. Functional slicing of the polymer; the functional material of the anti-mosquito powder and the polymer material of the cationic dyeable polyester chip are further mixed by a twin-screw kneader to form a further cationic dyeable polyester and have anti-mosquito function. Functional section of polymer. The above-mentioned high-amine-based and low-amine-based polymer materials (nylon 6) differ in the amount of the amine group during dyeing, and the polymer material of the nylon 6 is different from the material of the cationic dyeable polyester chip, and thus the dye molecules are respectively There is a difference in the amount of adsorption, and there will be the same color but three different shades of color after dyeing.

Melt spinning: preparing a melt spinning machine, as shown in Fig. 8, the spinning nozzle 10 of the melt spinning machine comprises a plurality of nozzle holes 11, for example 24 or 36 nozzle holes 11, corresponding to three polymer functionalities For the number of slices, the plurality of nozzle holes 11 are divided into three groups of nozzle holes 11. For example, in the preferred embodiment, the plurality of nozzle holes 11 are divided into three groups of the same number of nozzle holes 11, which will have a high amine group. The polymer functional slice with the cooling function, the polymer functional slice with the low amine group and the collagen function, and the polymer functional slice with the cationic dyeable polyester and the anti-mosquito function melt into the melt, respectively Entering each set of the nozzle hole 11; and the melt of the polymer functional slice having a high amine group and having a cool feeling function, passes through the corresponding nozzle hole 11 and is crystallized into a functional amino fiber A having a high amine group and having a cool feeling function, The melt of the polymer-functional slice having a low amine group and having a collagen function is crystallized into a low-amino group and functional fiber A having a collagen function through a corresponding spinner hole 11, a cationic dyeable polyester and having Polymer functionality of anti-mosquito function The melt of the sheet is crystallized into a functional fiber A having an anti-mosquito function through the corresponding respective nozzle holes 11, and then a total of 24 or 36 pieces of three functional fibers A are collected at a front end of each of the spun nozzles 10 to be partially extended. Silk C, the partially extended filament C is a three-tone (dyed) and triple-functional high- and low-amine nylon 6-part stretched yarn (POY), the specification of which is 86d (Danny) / 24f (bar) Or 86d (Danny) / 36f (bar).

False 捻 processing: the part of the extended wire C is falsely formed to form an extended false twisted textured yarn which is a three-tone (dyed) and triple-functional high-low amine nylon 6 extended false twisted textured yarn (DTY) The specification of the extended false twisted textured yarn is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (bar).

The extended false twisted processed yarn produced by the method steps of the fourth preferred embodiment of the present invention is a functional yarn, which is made of a part of the extended wire C, which comprises a plurality of (24 or 36) Functional fiber A, a plurality of functional fibers A are divided into three groups of functional fibers A, wherein one group of functional fiber A molecules have a high amine group and contain functional ingredients of cooling sensation powder, and another group of functionalities The molecules of the fiber A each have a low amine group and contain a functional raw material of the collagen concentrate, and the other set of functional fibers A are each a cationic dyeable polyester material and contain a functional raw material for the mosquito powder. Further, in the step of the false twist processing of the fourth preferred embodiment of the present invention, the partially stretched wire C may be falsely formed to form a jet type false twisted textured yarn which is three-tone ( High-alcohol nylon 6 jet-type false twisted textured yarn (ATY) with a triple function, which is 70d (Danny) / 24f (bar) or 70d (Danny) / 36f (article).

When the functional yarn made by the fourth preferred embodiment of the present invention is used for manufacturing into a cloth, 24 or 36 functional fibers A of each functional yarn itself are classified into three types of cooling function, collagen function, and anti-mosquito function, respectively. The functional fiber A makes the distribution of different functional materials on the fabric uniform, and does not focus on one side of the fabric, so that the functional yarn made by the method of the invention can be woven to have a triple function. In addition to the process of saving fabrics, it is necessary to use a variety of functional yarns, and the functional materials on the fabric can be evenly distributed, so that all functional materials can be in contact with the human body on average and perform well.

In addition, since the functional yarns of the fourth preferred embodiment of the present invention include three sets of functional fibers A, and the three sets of functional fibers A have different amounts of adsorption of dye molecules, the fabric made of the functional yarn of the present invention is used. After dyeing, the portion showing the smudged hue is as small as each functional yarn, and each functional yarn itself exhibits a variegated hue, so that the woven fabric is different from the functional yarns after dyeing. The fabric made of the functional yarn of the present invention can exhibit a finer lustre tone after dyeing, and is a further function of the method and article of the present invention.

In the step of preparing the functional slice of the polymer according to the fourth preferred embodiment of the present invention, the three functional materials may be selected from the group consisting of a cool powder, a collagen concentrate, and an anti-mosquito powder. a combination of three functional materials in a functional material such as a body, a thermal powder, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, a deodorant powder, etc., the spout hole 11 of the spun nozzle 10 The number may be a number other than 24 or 36, and the number of the functional fibers A of the partially stretched yarn C to be produced is not limited to 24 or 36.

The polymer materials mixed with the three functional materials are not only high-amine nylon 6, low-amine nylon 6, but also three polymer materials of different levels of dye molecules adsorbed by the cationic dyeable polyester chips. The subsequently produced extended false twisted textured yarn has three colors after dyeing, and one of the polymer materials may be polyamine-based nylon 6 or low-amine nylon 6, and the other two polymer materials are all cation. The polyester chips can be dyed, so that the extended false twisted processed silk produced by the subsequent processing has a double tone after dyeing, and the dyed fabric of the product has a color tone after dyeing.

For example, in the step of preparing a functional slice of a polymer, the functional raw material of the cooling sensation powder and the polymer material of the low amine nylon 6 are kneaded by a twin-screw kneader to form a low amine group and have a cool feeling function. Functionally sliced polymer, functionalized collagen concentrate The polymer material of the cationic dyeable polyester chip is kneaded by a twin-screw kneader to form another cationic dyeable polyester and functionally sliced with collagen function, and then the function of the anti-mosquito powder The polymer material of the raw material and the cationic dyeable polyester chip is kneaded by a twin-screw kneader to form a polymer dyed polyester having further anti-mosquito function. The subsequent melt spinning step and the false twist processing step by the above three polymer functional sections are the same as those described in the foregoing fourth preferred embodiment, and thus the present invention will not be described herein.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the scope of the claims of the present invention, and other equivalent changes or modifications which are not departing from the spirit of the present invention should be included in the present invention. Within the scope of the patent application.

Claims (3)

A functional yarn made by a non-single component spinning method is made of a part of a stretched silk false twist comprising a plurality of functional fibers, and the plurality of functional fibers are divided into two or more functional fibers. Each of the two or more types of functional fibers respectively contains a functional raw material, and the functional raw materials contained in the functional fibers of the same group are the same, and the functional materials of the different functional fibers of the different groups have different types. a functional yarn produced by the non-single component spinning method of claim 1, wherein at least one of the two or more functional fibers has a plurality of amine groups of molecules of the functional fiber, and the molecule Each group of the functional fibers having a plurality of amine groups has a different number of amine groups. a functional yarn produced by the non-single component spinning method of claim 2, wherein the functional raw materials are a cooling powder, a thermal powder, a collagen concentrate, an anti-mosquito powder, an antibacterial powder, or Deodorant powder.