TWI678439B - Method for producing anti-bacterial or fungal and deodorizing composite yarn - Google Patents

Abstract

A method for producing anti-bacterial or mold-resistant and deodorizing composite yarns, comprising firstly linking deodorizing materials and / or anti-bacterial and mold-resistant materials into nylon pellets, and then heating the nylon pellets to draw a nylon fiber and provide a polyester Fiber, the polyester fiber and the nylon fiber are twisted into a composite yarn, and then the composite yarn is woven into a fabric, and an acid dye layer or a basic dye layer is arranged on the fabric, so that the acid dye layer or The basic dye layer is attached to the nylon fiber and polyester fiber to form dyeing; thereby, the dyed fabric can meet the textile inspection standards, and at the same time ensure the deodorizing and antibacterial function of the fabric, and further save costs and improve It is difficult to reduce the cost of conventional nylon fabrics with anti-bacterial and mold and deodorizing, and it is difficult for polyester fabrics with antibacterial and deodorizing to meet the textile inspection standards.

Description

Method for producing anti-bacterial or mold-resistant and deodorizing composite yarn

The invention relates to a composite yarn with anti-bacterial or fungal and deodorizing, which can ensure the deodorizing and anti-bacterial and fungal functions of the fabric made by the composite yarn, meet the textile inspection standards, and save the final fabric or The cost of the finished product, in particular, relates to the deodorizing material, antibacterial material, nylon fiber and polyester fiber with anti-bacterial or mold and deodorizing composite yarn, and the method for manufacturing the anti-bacterial or mold and deodorizing composite yarn.

The use of natural, organic or inorganic non-effluent or effluent deodorizing, antibacterial and fungal materials to produce textiles with deodorizing, antibacterial and fungal functions is well known. Such textiles with antibacterial and deodorizing functions include yarns and fabrics (or cloths) made of the yarns, including: adding antifouling and antibacterial materials to nylon fibers to have antibacterial and deodorizing functions Nylon yarns and fabrics, and polyester yarns and fabrics with antibacterial and deodorizing functions made of polyester fibers with deodorizing and antibacterial materials.

Generally, the aforementioned nylon yarn (or fabric) and polyester yarn (or fabric) with antibacterial and deodorizing functions need to be dyed with a dye. Among them, the nylon yarn (or fabric) must be dyed with acid or basic dyes. The dyed nylon yarn (or fabric) still has antibacterial and fungal and deodorizing functions, and the nylon yarn (or The material and appearance characteristics of the dyed fabric can meet the textile inspection standards, but the cost of the nylon yarn (or fabric) with antibacterial and fungal and deodorizing functions is difficult to reduce.

The cost of the polyester yarn (or fabric) with anti-bacterial and mold and deodorizing functions is relatively low; however, the polyester yarn (or fabric) must be dyed with a disperse dye, and the dyed polyester The antibacterial and mold and deodorizing function of the yarn (or fabric) will be adversely affected. At the same time, the antibacterial and mold and deodorization of the polyester yarn (or fabric) cannot pass the textile inspection standard.

In view of this, the inventors have accumulated years of research in the related fields and practical experience, and have specifically invented a method for producing a composite yarn with anti-bacterial or mold and deodorizing effects, in order to improve the lack of the conventional techniques.

That is, the main object of the present invention is to provide a composite yarn with antibacterial or fungal and deodorizing properties, comprising: a nylon fiber; the nylon fiber contains at least one of a deodorizing material and an antibacterial and fungal material; And a polyester fiber twisted with the nylon fiber to form the composite yarn.

Another object of the present invention is to provide a method for producing anti-bacterial or fungal and deodorizing composite yarn, comprising: linking at least one of a deodorizing material and anti-bacterial and fungal material into a nylon pellet; heating the Nylon pellets are drawn into a nylon fiber; and a polyester fiber is provided, which is twisted with the nylon fiber to form the composite yarn. Among them, the deodorant material, antibacterial and mold material are chained into the nylon granules in a mixed manner.

According to the above structure and method characteristics, the composite yarn is woven into a fabric, and an acid dye layer or a basic dye layer is provided on the fabric, so that the acid dye layer or the basic dye layer is attached to the nylon fiber and polyester. On the fiber.

According to the above structure and method features, the deodorant material, antibacterial and mold material is one of a non-effluent system and an effluent system, which is a deodorant material, an antibacterial and a mold material.

According to the above structure and method features, the deodorant material, antibacterial and mold material is one of organic and inorganic materials.

With the above, the acid dye layer or basic dye layer can be attached to the nylon fiber and polyester fiber to form a dye. The dyed fabric can meet the textile inspection standards, and at the same time ensure the fabric's deodorization, anti-bacterial and Mold function, and can further save the cost of the final fabric or finished product, improve the cost of conventional nylon fabrics with antibacterial and deodorization, and reduce the cost of conventional polyester fabrics with antibacterial and mold and deodorization problem.

In order to clearly and fully disclose the present invention, the preferred implementation examples are enumerated, and the implementation manners are described in detail below.

Please refer to the first to third drawings to reveal the drawings of the embodiments of the present invention. The above drawings illustrate the present invention with antibacterial or fungal and deodorizing composite yarns, including a nylon fiber 1 and a polyester fiber 2 Composite Structure.

In a preferred embodiment, the nylon fiber 1 contains a deodorizing material 31 and / or an antibacterial and mold material 32, and the deodorizing material 31 and the antibacterial and mold material 32 may be non-effluent or effluent. Deodorizing material, antibacterial and mold material; specifically, the deodorizing material 31, antibacterial and mold material 32 may be organic or inorganic antibacterial and mold material, including: silver ion, zinc compound, tetraammonium salt, double Fluorine or triclosan ... etc .; and the polyester fiber 2 and the nylon fiber 1 are twisted into a composite yarn A with each other.

In this embodiment, a plurality of composite yarns A may be woven into a fabric B (or cloth), and an acid dye layer 4 or an alkaline dye layer may be provided on the fabric B to make the acid dye layer 4 or alkali A dye layer is attached to the nylon fiber 1 and the polyester fiber 2 to form a dyed fabric B.

It can be understood that, since the fabric B includes polyester fiber 2 and nylon fiber 1 containing a deodorizing material 31, an antibacterial and mold material 32, the acid dye layer 4 or the basic dye layer is attached to the fabric B. After the nylon fiber 1 and polyester fiber 2 are dyed, the dyed fabric B can meet the textile inspection standards, and at the same time, it can ensure the deodorizing, antibacterial and fungal functions of the fabric B, and can further save the deodorizing, The cost of the final fabric or finished product of the composite yarn A and fabric B with antibacterial and fungal functions.

Please refer to the fourth figure, which reveals that the method for producing the anti-bacterial or mold and deodorizing composite yarn A according to the present invention includes the following method steps:

Step S01: the deodorizing material 31 and / or the antibacterial and mold material 32 are chained into the nylon particles, and the deodorizing material 31 and the antibacterial and mold material 32 can be chained into the nylon particles in a mixed manner.

Step S02: heating the nylon granules to draw a nylon fiber 1 (as shown in the first figure), so that the nylon fiber 1 has deodorizing, antibacterial and fungal functions.

Step S03: Provide a polyester fiber 2 and twist the polyester fiber 2 and the nylon fiber 1 into the composite yarn A.

Step S04: Weaving a plurality of composite yarns A into a fabric B (as shown in the second figure).

Step S05: An acid dye layer 4 (as shown in the third figure) or a basic dye layer is provided on the fabric B, and the acid dye layer 4 or the basic dye layer is attached to the nylon fiber 1 and the polyester fiber. 2, the dyed fabric B is formed, so that the dyed fabric B has deodorizing, antibacterial and fungal functions.

However, the above are only preferred embodiments of the present invention. When it cannot be used to limit the scope of the present invention, all changes and modifications obvious to those skilled in the art should be deemed not to be inconsistent. The essence of the invention.

1‧‧‧ nylon fiber

2‧‧‧ polyester fiber

31‧‧‧ deodorant material

32‧‧‧ Anti-bacterial and fungal materials

4‧‧‧acid dye layer

A‧‧‧ composite yarn

B‧‧‧ Fabric

The first figure is a schematic diagram of the configuration of the anti-bacterial or fungal and deodorizing composite yarn of the present invention. The second image is a perspective view of the fabric made of the anti-bacterial or mold and deodorizing composite yarn of the first image. The third diagram is a schematic diagram of the configuration of the first diagram with anti-bacterial or mold and deodorizing composite yarn cloth provided with an acid or alkaline dye layer. The fourth figure is a flow block diagram of a method for manufacturing a composite yarn with antibacterial or mold and deodorizing properties according to the present invention.

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Claims (6)

A manufacturing method with antibacterial or fungal and deodorizing composite yarn, comprising: linking at least one of deodorizing material and antibacterial and fungal material into nylon granules. The deodorizing material, antibacterial and fungal material is One of a non-outflow system and an outflow system, a deodorizing material, an antibacterial and a mold material; heating the nylon pellets to draw a nylon fiber; and providing a polyester fiber and the nylon fiber mutually twisted into the composite yarn. The method for producing anti-bacterial or fungal and deodorizing composite yarns according to claim 1, wherein the deodorizing material, anti-bacterial and fungal material is one of organic materials and inorganic materials. A fabric comprising the composite yarn as claimed in claim 1, the fabric is woven from a plurality of composite yarns, and an acid dye layer is provided on the fabric to attach the acid dye layer to the nylon fiber and the polyester fiber. A garment comprising a fabric as claimed in claim 3. An upper fabric comprising a fabric as claimed in claim 3. A home decor cloth comprising a fabric as claimed in claim 3.