阅读说明：本技术 具有抗静电性的衣服 (Garment with antistatic properties ) 是由 中桥慎吾 御宫知直树 久保田裕之 金丸晃章 于 2019-01-17 设计创作，主要内容包括：本发明在制作衣料服装时使用经任意染色的导电性纤维,并利用导电性纤维作为衣料服装设计的一部分,从而提供具有抗静电性能并且具有洗涤耐久性的衣服。其为在衣服的下摆口、袖口、领口和肩头的至少一处含有导电纱的衣服,优选：在衣服的袖口和肩头的至少一处、下摆口和领口含有所述导电纱,衣服中含有的导电纱的位置与下摆口、袖口、领口和肩头的开口部相距100mm以内,衣服中含有的导电纱为连续的3～15纬线圈,导电纱出现在衣服的表面和背面这两面,导电纱为短纤纱,短纤纱中含有的导电纤维的含有率为50质量％以上,导电纤维相对于衣服的含有率为1～20质量％。(The present invention provides a garment having antistatic properties and having washing durability using an optionally dyed conductive fiber when manufacturing a clothing, and using the conductive fiber as a part of the design of the clothing. The garment is provided with conductive yarn at least one position of a hem, a cuff, a collar and a shoulder of the garment, and preferably: the conductive yarn is contained in at least one of the cuff and the shoulder of the garment, the hem opening and the collar opening, the position of the conductive yarn contained in the garment is within 100mm of the opening part of the hem opening, the cuff, the collar and the shoulder, the conductive yarn contained in the garment is continuous 3-15 weft loops, the conductive yarn appears on both the front surface and the back surface of the garment, the conductive yarn is spun yarn, the content of conductive fibers contained in the spun yarn is more than 50 mass%, and the content of the conductive fibers relative to the garment is 1-20 mass%.)

1. A garment comprising a conductive yarn at least one position selected from the group consisting of a hem, a cuff, a neck, and a shoulder.

2. The garment of claim 1, comprising the conductive yarn at least one selected from the group consisting of a cuff and a shoulder, and a hem and a neck.

3. The garment of claim 1 or 2, wherein the conductive yarn is included at a position within 100mm of each of the opening portions of at least one garment selected from the group consisting of a hem opening, a cuff, a neck opening, and a shoulder.

4. A garment according to any one of claims 1 to 3, wherein the conductive yarn contained in the garment has a width of continuous 3 to 30 picks.

5. A garment according to any of claims 1 to 4, the conductive yarn being present on both the front and back of the garment.

6. The garment according to any one of claims 1 to 5, wherein the thickness of the conductive yarn is 1/10 to 1/35 in metric count converted from single yarn count.

7. The garment according to any one of claims 1 to 6, wherein the conductive yarn is a spun yarn, and the content of the conductive fiber contained in the spun yarn is 50 mass% or more.

8. The garment according to claim 7, wherein the content of the conductive fibers is 1 to 20% by mass based on the garment.

9. The garment as claimed in claim 7 or 8, wherein the lower hem portion contains conductive fibers in an amount of 2 to 25 g.

10. The garment according to any one of claims 7 to 9, wherein the neck part contains the conductive fiber in an amount of 0.5 to 5 g.

11. The garment according to any one of claims 7 to 10, wherein the cuff portion contains the conductive fiber in an amount of 1 to 20 g.

12. The garment according to any one of claims 7 to 11, wherein the conductive fiber has a core-sheath structure in which a core portion contains a conductive material.

13. A garment according to any one of claims 1 to 12, which is a knitted fabric.

14. The garment of any one of claims 1-13, being at least one selected from the group consisting of a sweater, a knitted dress, a sweater, and a vest.

15. The garment according to any one of claims 1 to 14, wherein the triboelectric charge amount of the garment is 0.8 μ C/piece or less independently of each of the acrylic fiber and the nylon.

16. The garment of any of claims 1-15, wherein the front and back bodies of the garment are free of conductive yarn.

Technical Field

The present invention relates to a garment having an antistatic property and containing a conductive yarn in a specific portion.

Background

In recent years, since air conditioning equipment is complete, a comfortable temperature is maintained throughout the year in a room. On the other hand, the indoor humidity is often low in both summer and winter.

Therefore, the heat-insulating clothing used in winter is likely to accumulate static electricity in clothing due to the movement of the wearer, and give a sense of discomfort to the wearer due to the static electricity discharge at the time of peeling.

As a method for reducing the uncomfortable feeling due to the electrostatic discharge, there are known: antistatic post-processing is carried out on the clothing product, wherein static electricity is difficult to accumulate; a method for incorporating conductive fibers and metal fibers into the entire clothing article.

However, antistatic post-processing of clothing articles results in a gradual decrease in functionality due to repeated washing.

In a method of incorporating conductive fibers and metal fibers in the entire clothing product, carbon black or the like is used as the conductive fibers, and thus gray and black are exhibited. Therefore, when the color of the clothing article is light, the clothing article is not preferable because the clothing article exhibits the influence of the colors of the conductive fibers and the metal fibers.

Patent document 1 describes that the number of meshes formed by the conductive yarn is 70% or less of the total number of meshes, thereby producing conductivity in the plane direction of the conductive stretch knitted fabric. However, since the conductive yarn is used for the entire clothing, if the conductive yarn is colored in a light color, the color of the conductive fiber becomes conspicuous. Therefore, the clothing can use only a dark color, and the attractiveness as a clothing product is reduced.

Patent document 2 describes a knitted fabric in which all or a part of the composite yarn is knitted using a composite yarn in which the composite yarn is covered with a synthetic fiber having conductivity by any one of plating, metal deposition, sputtering, and conductive coating. However, since the color of the conductive fiber has a large influence on clothing products, it is difficult to use the conductive fiber in general winter clothing such as sweater.

Therefore, a method of reducing the influence of the color of the conductive fiber on the clothing article by using the conductive yarn in the sewing thread is proposed (patent document 3)

Disclosure of Invention

Problems to be solved by the invention

However, in the invention of patent document 3, the front and rear bodies do not have the conductive fibers and thus do not have the influence of the color of the conductive fibers, but the collar portion, which is a portion where the front and rear bodies and the collar are sewn, has the influence of the color of the conductive fibers, and there is a possibility that the quality of the clothing product is deteriorated.

The invention aims to provide a garment which can be used for a large part of the front and back parts to be light-colored, has antistatic performance and has washing durability by using colored conductive fibers as a part of design.

Means for solving the problems

The present invention is as follows.

1. A garment comprising a conductive yarn at least one position selected from the group consisting of a hem, a cuff, a neck, and a shoulder.

2. The garment according to claim 1, which comprises the above conductive yarn at least one position selected from the group consisting of a cuff and a shoulder, and a hem opening and a neck opening.

3. The garment according to claim 1 or 2, wherein the conductive yarn is provided at a position independently spaced from the opening of at least one garment selected from the group consisting of a hem, a cuff, a neck, and a shoulder by 100mm or less.

4. The garment according to any one of claims 1 to 3, wherein the width of the conductive yarn contained in the garment is continuous 3 to 30 weft loops.

5. The garment according to any one of claims 1 to 4, wherein the conductive yarn is present on both the front surface and the back surface of the garment.

6. The garment according to any one of claims 1 to 5, wherein the thickness of the conductive yarn is 1/10 to 1/35 in metric count in terms of single yarn count.

7. The garment according to any one of claims 1 to 6, wherein the conductive yarn is a spun yarn, and the content of the conductive fiber contained in the spun yarn is 50 mass% or more.

8. The garment according to claim 7, wherein the content of the conductive fibers in the garment is 1 to 20% by mass.

9. The garment according to 7 or 8, wherein the content of the conductive fibers in the hem portion is 2-25 g.

10. The clothing according to any one of claims 7 to 9, wherein the neckline portion contains 0.5 to 5g of the conductive fiber.

11. The garment according to any one of claims 7 to 10, wherein the cuff portion contains 1 to 20g of the conductive fiber.

12. The garment according to any one of claims 7 to 11, wherein the conductive fiber has a core-sheath structure in which a core portion contains a conductive material.

13. The garment according to any one of claims 1 to 12, which is a woven fabric.

14. The clothing according to any one of claims 1 to 13, wherein the clothing is at least one selected from the group consisting of sweaters, knitted dresses, sweaters and vests.

15. The clothing according to any one of claims 1 to 14, wherein the amount of triboelectric charge of the clothing is 0.8 μ C/piece or less independently for each of the acrylic fiber and the nylon.

16. The garment according to any one of claims 1 to 15, wherein the front and rear bodies of the garment do not contain conductive yarn.

Effects of the invention

The present invention can be used as a part of the design of clothes by using the conductive yarn only in a specific part of the clothes, and can impart an antistatic effect having washing durability to the clothes without making the color of the conductive fiber conspicuous.

Detailed Description

One embodiment of the present invention relates to a garment including a conductive yarn at least one position of the garment selected from the group consisting of a hem, a cuff, a neck, and a shoulder.

By incorporating the conductive yarn in at least one of the hem, cuff, collar, and shoulder of the garment, discomfort caused by static electricity during removal of the garment can be easily reduced.

From the above viewpoint, the conductive yarn is preferably contained at least in the hem opening, and more preferably in both the hem opening and the neck opening.

In addition, in the garment according to another embodiment of the present invention, since the conductive yarn is disposed at least one of the hem, the cuff, the collar, and the shoulder of the garment, and the conductive yarn is not disposed on the front and rear bodies, the front and rear bodies can be used in a light color.

In the present invention, the conductive yarn may be used as a part of the design at the hem, cuff, collar, shoulder, and the like of the garment.

In the garment according to still another embodiment of the present invention, the conductive yarn is preferably contained in at least one of the cuff and the shoulder, and the hem opening and the neck opening of the garment.

The conductive fiber is contained in the cuff when the garment has sleeves, in the shoulder when the garment has a vest without sleeves, and in the opening of the garment at the hem opening and the neck opening, thereby easily preventing the generation of static electricity. That is, when the clothes of the present invention are taken off or when the clothes overlapped on the clothes of the present invention are taken off, even if the method of taking off the clothes is different from person to person, the portion including the conductive yarn is finally a portion to be rubbed against other clothes, so that the generation of static electricity is easily prevented.

In the present invention, the position of the conductive yarn included in the garment is preferably within 100mm of each of the openings of the garment such as the hem, the cuff, the collar, and the shoulder.

The position of the conductive yarn in the clothes is within 100mm from the opening of the clothes such as the hem, the cuff, the collar, the shoulder and the like, so that the static electricity eliminating effect is easily exerted until the clothes are finally taken off.

From this viewpoint, the position of the conductive yarn included in the garment is more preferably within 90mm, and even more preferably within 80mm from the opening of the garment such as the hem, the cuff, the neck, and the shoulder.

In the garment according to one embodiment of the present invention, the width of the garment including the conductive yarn is preferably continuous 3 to 30 weft loops.

By incorporating the conductive yarn with 3 or more continuous weft loops, the static eliminating effect can be improved. Further, by making the conductive yarn to be a continuous 30-weft loop or less, the cost does not rise excessively, and the restriction on the design of the garment can be reduced.

From these viewpoints, the width of the conductive yarn contained in the garment is more preferably 4 to 12 continuous weft stitches, and more preferably 4 to 8 continuous weft stitches.

In the garment according to another embodiment of the present invention, the conductive yarn is preferably present on both the front surface and the back surface of the garment.

By providing the conductive yarn on both the front and back surfaces of the garment, static electricity generated in the interior of the garment when the garment is taken off can be easily discharged to the outside.

In the garment according to still another embodiment of the present invention, it is preferable that the conductive yarn is a spun yarn, and a content of the conductive fiber contained in the spun yarn is 50% by mass or more.

By using the conductive yarn as a spun yarn, the number of corona discharges from the fiber end portion increases, and the static eliminating effect can be improved.

Further, the static electricity eliminating effect can be improved by setting the conductive fiber contained in the spun yarn to 50 mass% or more. From this viewpoint, the content of the conductive fiber contained in the spun yarn is more preferably 70 mass% or more, and still more preferably 80 mass% or more.

The type of the conductive fiber used in the present invention is not particularly limited, and chemical fibers, metal fibers, and the like can be mentioned. Among them, chemical fibers are preferable in terms of ease of garment production and dyeing ability.

In the case of the chemical fiber, a chemical fiber in which a conductive substance is contained in the fiber, a chemical fiber in which a conductive substance is attached to the surface by post-processing, or the like can be used.

The type of the chemical fiber is not particularly limited, and examples thereof include synthetic fibers, semi-synthetic fibers, and regenerated fibers. Among them, from the viewpoint of easily containing a conductive substance, synthetic fibers and semisynthetic fibers are preferable, more specifically, acrylic fibers, polyester fibers, nylon fibers and polypropylene fibers are more preferable, and acrylic fibers are still more preferable from the viewpoint of being suitable for winter clothing.

In the garment according to one embodiment of the present invention, the conductive yarn preferably has a count of 1/10 to 1/35 in terms of metric count converted from the count of single yarn.

If the thickness of the conductive yarn is 1/10 or more in metric count in terms of single yarn count, the hand is not hard, and if 1/35 or less, the static eliminating effect is easily obtained.

From these viewpoints, the count of the conductive yarn is more preferably 1/12 to 1/32, and still more preferably 1/15 to 1/28 in terms of metric count in terms of single yarn count.

The number of the conductive yarn may be single yarn or double yarn, and double yarn is preferable in view of strength and hand feeling of the spun yarn.

In the garment according to another embodiment of the present invention, the content of the conductive fiber in the garment is preferably 1 to 20% by mass.

If the content of the conductive fiber in the clothing is 1 mass% or more, the static eliminating effect is easily obtained, and if the content is 20 mass% or less, the cost can be suppressed.

From these viewpoints, the content of the conductive fibers in the clothing is more preferably 2 to 15% by mass, and still more preferably 3 to 12% by mass.

In the garment according to still another embodiment of the present invention, the content of the conductive fiber contained in the hem portion is preferably 2 to 25 g.

The static charge eliminating effect can be improved by setting the content of the conductive fiber contained in the skirt portion to 2g or more, and the design limitation can be reduced and the cost can be suppressed if the content is 25g or less.

From these viewpoints, the content of the conductive fiber contained in the hem opening portion is more preferably 3 to 21 g.

In the garment according to one embodiment of the present invention, the content of the conductive fibers in the neckline portion is preferably 0.5 to 5 g.

The static charge eliminating effect can be improved by setting the content of the conductive fiber contained in the neck part to 0.5g or more, and the design limitation can be reduced and the cost can be suppressed if the content is 5g or less.

From these viewpoints, the content of the conductive fiber in the neck part is more preferably 1 to 3 g.

In the garment according to another embodiment of the present invention, the content of the conductive fiber contained in the cuff part is preferably 1 to 20 g.

The content of the conductive fiber contained in the cuff part is 1g or more, whereby the static eliminating effect can be improved, and if 20g or less, the design restriction can be reduced and the cost can be suppressed.

From these viewpoints, the content of the conductive fiber contained in the cuff part is more preferably 2 to 12 g.

In the garment according to still another embodiment of the present invention, the conductive fiber preferably has a core-sheath structure in which a core portion contains a conductive material.

By providing the conductive fiber with a core-sheath structure in which a conductive material is contained in the core part, it is possible to dye even a light color, and it is also possible to increase the content of the conductive material in the fiber.

The garment according to one embodiment of the present invention is preferably a woven fabric. In the case of a woven fabric, spun yarn is easily used, and corona discharge is easily performed by the conductive fiber.

In addition, since the braid is likely to generate static electricity, it is suitable for the present invention.

The garment according to another embodiment of the present invention is preferably any one of a sweater, a knitted dress, a sweater, and a vest.

Sweaters, knitted one-piece dresses, sweaters and vests have many opportunities to wear in winter, and are suitable for the invention.

In the garment according to still another embodiment of the present invention, the amount of triboelectric charge of the garment is preferably 0.8 μ C/piece or less with respect to each of the acrylic and nylon.

If the triboelectric charge amount of the clothing is 0.8 μ C/piece or less with respect to acrylic and nylon, the uncomfortable feeling due to static electricity when the clothing is taken off is easily reduced.

From this viewpoint, it is more preferably 0.54 μ C/piece or less for acrylon, and 0.6 μ C/piece or less for nylon.