JP3229656B2 - Metallic slit yarn for post-dyeing, twisted yarn or spun yarn using the same, and fiber product using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a metallic glossy slit yarn, a twisted yarn or a spun yarn using the same, and a fiber product using the same. More specifically, even when used in a textile product (the textile product in the specification of the present invention does not include a wool product, the same applies hereinafter), the texture of each fiber is not impaired as it is. . Moreover, each fiber can be easily dyed by a conventional dyeing method. Various dyeing effects can be obtained by dyeing the woven or knitted product with the mixed fiber. The present invention relates to a glossy slit yarn for post-dyeing used in such a field of textile products, a twisted or spun yarn using the same, and a textile product using the same.

[0003]

2. Description of the Related Art Metals such as aluminum have been deposited on the surface of a polyester film having a thickness superior to conventional metal deposition (thickness in the specification of the present invention is a nominal thickness, hereinafter the same). On top of that, there was a silver thread with a thin film slit provided with a protective layer mainly composed of a thermosetting resin, but this film was hard and lacked texture, and was sufficiently dark with acid dyes and direct dyes. Did not stain.

More specifically, in a silver thread in which a metal such as aluminum is vapor-deposited on one side of a polyester film and a transparent resin layer is provided on the vapor-deposited surface, the polyester film is not dyed at all by an acid dye. The thickness of the transparent resin layer provided on the evaporation surface is at most 1 μm.
m, there is a limit to the concentration at which the transparent resin layer can be dyed with an acid dye, and a fiber yarn that can be dyed with another acid dye, for example, a fiber product mixed with wooly nylon, is dyed with an acid dye. When dyed, the silver thread and the wooly nylon could not be dyed in the same color. In addition, the silver yarn itself has a difference in dyeing density between the front and back sides, which is generally not preferable.

On the other hand, a silver thread obtained by bonding two metal-deposited polyester films on one side of which a metal such as aluminum is deposited, and bonding the metal-deposited side inside through an adhesive is a polyester film on both sides. It could not be dyed with direct dyes. Therefore,
Even if a textile product mixed with nylon or rayon was dyed with an acid dye or a direct dye, it could not be dyed in the same color with silver yarn and nylon or rayon.

On the other hand, silver threads dyed with an acid dye used for nylon dyeing include a polyester film having a thickness of 12 μm on which a metal such as aluminum is deposited, a polyamide film having a thickness of 15 μm stuck on both sides, and a silver thread having a thickness of 10 μm. There was a silver thread obtained by laminating a 15 μm-thick polyamide film on both sides of the aluminum foil. However, these have a silver thread thickness of 3
When it was used in combination with other fiber yarns, the original soft and supple texture of each fiber yarn was impaired.

[0007]

Therefore, the dyed color can be dyed up to a dark color range, has excellent metallic luster, and even when used in combination with other fiber yarns, the original soft and supple texture of each fiber yarn is obtained. The appearance of an intact silver thread has been desired.

It is an object of the present invention to provide a textile product which overcomes the above-mentioned conventional disadvantages. That is, the present invention provides a metallic glossy slit yarn for post-dyeing of various fiber products that can be dyed in a deep color range and has excellent metallic luster, a twisted yarn or a spun yarn using the same, and a textile product using the same. Is to do.

[0009]

SUMMARY OF THE INVENTION In the present invention, a metallic glossy slit yarn for post-dyeing, a twisted yarn or a spun yarn using the same, and a fiber product using the same are provided on one side of a specific ultrathin transparent polyamide film. By adopting a configuration in which a laminated film having a configuration in which two laminated bodies provided with a metal vapor deposited layer on top of each other via an adhesive layer and the metal vapor deposited layer side is attached to the inside is thinly slit, the conventional product is used. Problem was solved.

Next, the present invention will be described with reference to examples.
Tables 1 and 2 summarize data of Examples and Comparative Examples.

[0011]

The polyamide film used in the present invention is not particularly limited, but it is necessary to use a transparent or translucent film of nylon 6 or nylon 66.

As the polyamide film used in the present invention, a nylon film such as a non-stretched nylon film, a uniaxially stretched nylon film, a biaxially stretched nylon film, and a sequential biaxially stretched nylon film is appropriately used. Among them, the sequential biaxially stretched nylon film of nylon 6 and the biaxially stretched nylon film are preferable because they are excellent in that the saturated dyeing amount of the acid dye is large, the dyeing speed is high, and the machinability is suitable.

The thickness of the polyamide film is usually 6
It is selected from a range of about 12 μm. Films of less than 5 μm are industrially difficult to form films that are wide and long.
The yield is poor and the production cost increases, which is not desirable. on the other hand,
When a film of about 15 μm has a strong property of a polyamide film and is mixed with another fiber yarn to produce a product, the ratio (mixing ratio) of the metallic glossy slit yarn in the fiber product increases,
Accordingly, the soft and supple texture unique to each fiber yarn is impaired, which is not preferable.

In the metallic glossy slit yarn for post-dyeing of the present invention, the mechanical properties of the polyamide film determine the weaving properties, knitting properties and texture by controlling the mechanical properties of the slit yarn obtained almost as it is. Therefore, the thickness of the film is appropriately determined from the above range in consideration of this.

The polyamide film may contain a plastic antioxidant such as an ultraviolet absorber, an antioxidant, an antistatic agent, a slipping agent, etc. as long as the flexibility and transparency are not impaired.

The transparent resin undercoat layer used in the present invention is for improving the post-dyeing resistance of the metallic glossy slit yarn for post-dyeing of the present invention and the durability of the processed fiber product. Is provided.

As the paint for the transparent resin undercoat layer, any of various resins such as a thermoplastic resin, a thermosetting resin, an electron beam curable resin, and an ultraviolet curable resin can be used. For example, an acrylic resin, a nitrocellulose-based resin, a urethane-based resin, a melamine-based resin, a urea-melamine-based resin, an epoxy-based resin, an aminoalkyd-based resin, or a mixture thereof is preferably used, and a curable resin is particularly preferable.

The coating for the undercoat layer of the transparent resin is applied to an organic solvent solution or aqueous solution of the resin to a uniform thickness by a usual coating method such as a gravure coating method or a spray coating method, and then dried (thermosetting). A resin, an electron beam-curable resin, a UV-curable resin, or the like is cured to form a transparent coating.

The thickness of the transparent resin undercoat layer is usually 0.00
It is in the range of 5 to 2 μm, preferably in the range of 0.01 to 1 μm. When the thickness of the transparent resin undercoat layer is less than the above-mentioned range, it hardly contributes to improvement in suitability for post-dyeing processing, adhesion to the metal deposition layer, and the like. On the other hand, if it exceeds the above range, the resulting metallic glossy slit yarn for post-dyeing becomes rigid as a whole. As a result, a spinning yarn for post-dyeing processing in which this metallic glossy slit yarn and various fiber yarns are twisted together, and a spinning of this metallic glossy slit yarn or twisted yarn together with other fiber yarns by a general spinning method or a silospan spinning method. Yarns also become rigid as a whole, impairing knitting and weaving properties, and fiber products made by weaving or knitting these metallic glossy slit yarns, twisted yarns, spun yarns alone or with other fiber yarns are also rigid. , Which is not preferable because it lacks a soft and supple texture peculiar to each fiber product.

The metal deposition layer used in the present invention imparts a strong metallic luster to the slit yarn of the present invention, and is provided on one side of the polyamide film. The metal deposition layer, for example, gold, silver, aluminum, chromium, nickel, copper, palladium, indium, lead, platinum, zinc,
Tin or the like is usually used. Among these, gold, titanium, silver, platinum, palladium, and the like are used for high-grade products, and aluminum, silver, and the like are appropriately used when cost is important. Further, for the metal deposition layer, for example, an alloy or a compound such as nickel chromium, a silver copper alloy, brass, and zinc sulfide is appropriately used.

The metal deposition layer may be formed of one type of material, or may be formed of two or more types. Further, it may be formed in two or more layers.

The thickness of the metal deposition layer is 20 to 100 nm.
Range, of which a range of 35 to 60 nm is particularly preferred. If the thickness of the metal vapor deposition layer obtained by vapor deposition is less than the above range, the metallic luster is poor, which is not preferable. On the other hand, if it exceeds the above range, the brightness as the metallic luster slit yarn does not increase, and cracks are more likely to occur, and the whole becomes rigid and lacks in texture, which is not preferable.

The method for forming the metal vapor deposition layer is not particularly limited. For example, a general vapor deposition method such as a resistance heating method, a high-frequency induction heating method, and an electron beam heating method using the above-mentioned metal, alloy or metal compound may be used. It can be formed by a deposition film forming method such as an ion plating method, a sputtering method, and an ion beam method.

The metallic glossy slit yarn for post-dyeing of the present invention can be obtained by micro-slitting the laminate to a width of usually about 0.15 to 2 mm.

The metallic glossy slit yarn for post-dyeing of the present invention is suitably dyed with various dyes. Although many types of dyes are known, for dyeing the metallic gloss slit yarn for post-dyeing of the present invention, for example, as in the case of dyeing various fiber yarns, for example, acid dyes, direct dyes, cationic dyes, Various dyes such as disperse dyes can be appropriately used.

The metallic glossy slit yarn for post-dyeing of the present invention may be used as it is as a plain yarn, but it may be used as a twisted yarn by twisting a haori or a tusk with another fiber yarn, or using a metallic glossy slit yarn or a twisted yarn as another yarn. Spun yarns can be formed by twisting with fiber yarns, spun by general spinning, silospan spinning, or the like, or dyed to produce colored luster slit yarns, twisted yarns, spun yarns, and the like.

The fibers to be twisted with the metallic glossy slit yarn for post-dyeing of the present invention, the fibers to be blended, and the fibers to be mixed are, for example, vegetable fibers such as cotton, flax, ramie, jute, animal fibers such as silk, and rayon. Regenerated fibers such as polynosic, cupra, semi-synthetic fibers such as acetate, triacetate, promix, nylon, vinylon, vinylidene, polyvinyl chloride, polyester, acrylic,
Examples include synthetic fibers such as polystyrene, polypropylene, polyurethane, benzoate, polychlor, phenol, and pororofluoroethylene, and inorganic fibers such as glass fiber and carbon fiber.

The knitted or woven fabric using the metallic glossy slit yarn, twisted yarn or spun yarn for post-dyeing of the present invention can be dyed in multiple colors to produce a colored knitted or woven textile product.

Hereinafter, the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples.

Example 1 A uniform metal vapor-deposited layer having a thickness of 50 nm was formed on one surface of a transparent biaxially stretched nylon 6 film having a thickness of 9 μm by using a resistance heating method with aluminum as an evaporation source. did. Further, two sheets of the film on which the metal vapor-deposited layer was formed were coated with a urethane-based adhesive having a thickness of 0.2 μm (urethane-based adhesive (50 parts by weight, hereinafter the same), isocyanate 5 parts, toluene 15 parts, methyl ethyl ketone 15 parts). Butyl acetate) with the metal deposition layer facing inward to form a two-ply laminate. At this time, the thickness of the laminate was about 19 μm. This laminate is micro-slit into 150 cuts (0.2 mm width)
A silver metallic shiny slit yarn for post-dyeing was obtained. This slit yarn was about 44 denier.

[0031] Instead of the transparent biaxially oriented nylon 6 film of Example 2 thickness of 9 .mu.m, except for using a transparent biaxially oriented nylon 6 film having a thickness of 12μm is the Likewise 2 ply structure as in Example 1 A laminate was obtained. The thickness of this laminate was about 25 μm.
This laminate was micro-slit into 150 cuts (0.2 mm width) to obtain a silver metallic glossy slit yarn for post-dyeing. This slit yarn had a denier of about 58.

Example 3 A transparent biaxially stretched nylon 6 film having a thickness of 6 μm was provided on one side with 30 parts of an acrylic resin, 10 parts of an amino resin, 5 parts of nitrocellulose, 25 parts of toluene, and 2 parts of methyl ethyl ketone.
A transparent resin paint obtained by mixing 5 parts of cyclohexanone and 5 parts of cyclohexanone was applied by a gravure coater and dried to form a uniform transparent resin undercoat layer having a thickness of 0.05 μm. Aluminum was deposited on the surface of the resin undercoat layer using aluminum as an evaporation source by a resistance heating method to form a uniform metal deposited layer having a thickness of 50 nm. Further, two films having the metal-deposited layer formed thereon were coated with a urethane-based adhesive having a thickness of 0.2 μm (urethane-based adhesive 50 parts, isocyanate 5 parts, toluene 15 parts, methyl ethyl ketone 15 parts, butyl acetate 1 part).
5 parts) and bonded together with the metal deposition layer inside.
The laminated body had a ply configuration. At this time, the thickness of the laminate was about 12 μm. This laminate is cut into 150 pieces (0.2 m
m width) to obtain a silver metallic glossy slit yarn for post-dyeing. This slit yarn had a denier of about 28.

Example 4 A 2-ply ply was constructed in the same manner as in Example 3 except that a transparent biaxially stretched nylon 6 film having a thickness of 9 μm was used instead of the transparent biaxially stretched nylon 6 film having a thickness of 6 μm. A laminate was obtained. The thickness of this laminate was about 19 μm. This laminate was micro-slit into 150 cuts (0.2 mm width) to obtain a silver metallic glossy slit yarn for post-dyeing. This slit yarn was about 43 denier.

Example 5 A two-ply structure was formed in the same manner as in Example 3 except that a transparent biaxially stretched nylon 6 film having a thickness of 12 μm was used instead of the transparent biaxially stretched nylon 6 film having a thickness of 6 μm. A laminate was obtained. The thickness of this laminate was about 25 μm.
This laminate was micro-slit into 150 cuts (0.2 mm width) to obtain a silver metallic glossy slit yarn for post-dyeing. This slit yarn had a denier of about 56.

Example 6 A 12 μm thick transparent biaxially stretched nylon 6 film obtained by performing a corona discharge treatment on a surface on which a transparent resin undercoat layer is formed in place of a 6 μm thick transparent biaxially stretched nylon 6 film. A laminate having a two-ply configuration was obtained in the same manner as in Example 3 except that the laminate was used. The thickness of this laminate was about 25 μm. This laminate was micro-slit into 150 cuts (0.2 mm width) to obtain a silver metallic glossy slit yarn for post-dyeing. This slit yarn had a denier of about 57.

Example 7 Cupra yarn (75 denier) was entangled with the silver metallic glossy slit yarn for post-dyeing obtained in Examples 1 to 6 to obtain a haori twist yarn.

Example 8 Nylon yarn (15 denier) was entangled in the SZ direction from the left and right with the silver metallic shiny slit yarn for post-dyeing obtained in Examples 1 to 6 as a core to obtain a tusk twisted yarn.

Example 9 The silver twisted metallic glossy slit yarn obtained in Examples 1 to 6 was wound around the outside of a rayon yarn (150 denier) to obtain a round twisted yarn.

Example 10 The silver-colored metallic glossy slit yarn for post-dyeing obtained in Examples 1 to 6 and the acrylic yarn (150 denier) were twisted together.
A twisted yarn with an acrylic yarn was used.

Example 11 The silver metallic shiny slit yarn for post-dyeing obtained in Examples 1 to 6 and a polyester yarn (150 denier) were alternately twisted into a ply-twisted yarn with a polyester yarn.

Example 12 The silver metallic shiny slit yarn for post-dyeing obtained in Examples 1 to 6 and an acetate yarn (150 denier) were alternately twisted into a twisted yarn with an acetate yarn.

Example 13 The silver metallic glossy slit yarn for post-dyeing obtained in Examples 1 to 6 and a promix yarn (150 denier) were alternately twisted into a ply-twisted yarn with a promix yarn.

Example 14 A twisted yarn obtained by alternately twisting the silver metallic shiny slit yarn for post-dying and the nylon yarn (40 denier) obtained in Examples 1 to 6 and further twisting carbon fiber (160 denier) As a result, a plied yarn composed of three kinds of fibers was obtained.

Example 15 The silver-colored metallic glossy slit yarn obtained in Examples 1 to 6 which had been cut into an average length of 80 mm was spun together with a stable fiber to include the metallic glossy slit yarn. The spun yarn had a fineness of about 220 denier and a mixing ratio of the metallic glossy slit yarn of about 25%.

Example 16 Each of the silver fiber yarns obtained in Examples 1 to 6 was subjected to post-dyeing metallic glossy slit yarn as a core yarn and spun together with a cotton fiber to contain a metallic glossy slit yarn. The spun yarn was denier and had a mixing ratio of the metallic glossy slit yarn of about 31%.

Example 17 A plain woven fabric was obtained using the silver metallic glossy slit yarn obtained in Example 7 for post-dyeing processing as a weft and a rayon yarn (150 denier) as a warp. At this time, the ratio between the weft and the warp is 9
It was six.

Example 18 The silver metallic shiny slit yarn for post-dyeing obtained in Example 7 was knitted with a weft and a nylon yarn (150 denier) with a circular knitting machine.

EXAMPLE 19 The silver metallic shiny slit yarn for post-dyeing obtained in Examples 1 to 18, the twisted or spun yarn using the same, and the fiber product using the same are shown below in A and B, respectively. , C,
The staining treatment was performed under the staining conditions of D and E.

Dyeing conditions (A) (Nylon dyeing) Anhydrous sodium sulfate 10% o.w.f. Glacial acetic acid 2% o.w.f. Kayanol Navy Blue R 5% o.w.f. 98 ° C. × 60 minutes, bath ratio 1:30

Dyeing conditions (B) (rayon dyeing) Anhydrous sodium sulfate 30% o.w.f. monogen 170 2% o.w.f. direct black B 5% o.w.f.

Dyeing conditions (C) (acrylic dyeing) anhydrous sodium sulfate 10% owf 60% acetic acid 2% owf anhydrous sodium acetate 2% owf maxilon black FBL (200%) 5% owf 98 ° C. × 60 minutes, bath ratio 1: 30

Dyeing Conditions (D) (Acetate Dyeing) Marcel Soap 0.5% o.w.f. Seriton Pink RF 5% o.w.f. 80 ° C. × 60 minutes, bath ratio 1:30

Dyeing conditions (E) (polyester dyeing) Glacial acetic acid 2% o.w.f. Monogen 170 1% o.w.f. Sumikaron Bloom S-BG 5% o.w.f. 98 ° C. × 60 minutes, bath ratio 1:30

Each of the obtained dyed products had good dyeing properties and glossiness, and the washing and rub fastnesses were all quaternary or higher.

Comparative Example 1 The procedure of Example 3 was repeated except that a transparent biaxially stretched polyethylene terephthalate film having a thickness of 6 μm was used instead of the transparent biaxially stretched polyamide film having a thickness of 6 μm.
A laminate having a ply configuration was obtained. The thickness of this laminate is about 12
μm. This laminate is cut into 150 pieces (0.2 mm
(Micro-slit) to obtain a silver slit yarn. This slit yarn was about 34 denier.

Comparative Example 2 The procedure of Example 4 was repeated, except that a transparent biaxially stretched polyethylene terephthalate film having a thickness of 9 μm was used instead of the transparent biaxially stretched polyamide film having a thickness of 9 μm.
A laminate having a ply configuration was obtained. The thickness of this laminate is about 19
μm. This laminate is cut into 150 pieces (0.2 mm
(Micro-slit) to obtain a silver slit yarn. This slit yarn had a denier of about 52.

COMPARATIVE EXAMPLE 3 A two-ply laminate was prepared in the same manner as in Example 5 except that a transparent biaxially stretched polyethylene terephthalate film having a thickness of 12 μm was used instead of the transparent biaxially stretched polyamide film having a thickness of 12 μm. I got a body. The thickness of this laminate was about 25 μm. This laminate is cut into 150 pieces (0.2 m
(m width) to obtain a silver slit yarn. This slit yarn had a denier of about 68.

Comparative Example 4 A 12 μm thick transparent biaxially oriented polyethylene terephthalate film obtained by subjecting a surface on which a transparent resin undercoat layer was formed to a corona discharge treatment, instead of a 12 μm thick transparent biaxially stretched polyamide film. A laminate having a two-ply configuration was obtained in the same manner as in Example 6 except that the laminate was used. The thickness of this laminate was about 25 μm. This laminate is cut into 150 pieces (0.
(2 mm width), and a silver slit yarn was obtained. This slit yarn was about 69 denier.

Comparative Example 5 The silver slit yarn obtained in Examples 1 to 4 was entangled with a cupro yarn (75 denier) as a core to form a garment twisted yarn.

Comparative Example 6 Using the silver slit yarn obtained in Examples 1 to 4 as a core, a nylon yarn (15 denier) was entangled from the left and right in the SZ direction to form a twisted twisted yarn.

COMPARATIVE EXAMPLE 7 A plain woven fabric was formed by using a haori twisted yarn obtained by entanglement of the silver yarn obtained in Comparative Example 1 with 75 denier cupra yarn as a weft yarn and 150 denier rayon yarn as a warp yarn. At this time, the ratio of the weft to the warp was 9: 6.

Comparative Example 8 The silver yarn obtained in Comparative Example 5 and a 150-denier nylon yarn were knitted by a circular knitting machine to form a knit.

Comparative Example 9 A laminate having a two-ply structure was prepared in the same manner as in Example 3 except that a transparent biaxially stretched polyamide film having a thickness of 5 μm was used instead of the transparent biaxially stretched polyamide film having a thickness of 6 μm. I got The thickness of this laminate was about 11 μm. However, due to insufficient strength of the polyamide film, wrinkles occurred in each step, and the yield was poor, and the product could not be commercialized.

Comparative Example 10 A laminate having a two-ply structure was prepared in the same manner as in Example 3 except that a transparent biaxially stretched polyamide film having a thickness of 15 μm was used instead of the transparent biaxially stretched polyamide film having a thickness of 6 μm. I got The thickness of this laminate was about 32 μm.
The laminate was micro-slit into 150 cuts (0.2 mm width) to obtain silver slit threads. This slit yarn had a denier of about 92.

[0065]

[Table 1]

[0066]

[Table 2]

Evaluation method Thickness The thickness of the prototype was measured using a thickness gauge (C-2, V-2).
(Type).

2. Fineness The denier was calculated from the weight per unit length of the trial sample.

3. Dyeing concentration The dyeing concentration was visually evaluated, and the dyeing concentration of Example 6 was classified into class 5 using JIS L-0804, and the dyeing concentration of the other samples was evaluated in five steps.

4. Feeling The feeling was evaluated organoleptically by visual and tactile sensation, such as the softness, elasticity and roughness of the yarn or cloth. When 30 blindfolded examiners took 10 g of each sample from the 100% fiber yarn samples of Examples, Comparative Examples, and each sample, and soften it when putting it in the hand and rubbing it with your fingertips A comparative test was carried out by a method commonly or empirically performed, such as the softness of the sample. The texture of the examples and comparative examples was evaluated by a small number of people who felt some difference from the 100% fiber yarn sample.
The relationship between the number of people who felt the difference and the evaluation was as follows. Number of people who felt the difference Evaluation 0 to 15th grade 2 to 34th grade 4 to 10th grade 11 to 20 2nd grade 21 to 30th grade

From Tables 1 and 2, the metallic glossy slit yarn for post-dyeing according to the present invention has good dyeing properties, excellent glossiness, extremely good dyeing fastness, and is more flexible than silver yarn of polyethylene terephthalate film. It is recognized that the fabric has a very rich texture.

[0072]

The metallic glossy slit yarn for post-dyeing according to the present invention can be dyed in a dark color with various dyes, has a good color fastness, and is suitable for a process of dyeing a wide variety of colors.

Further, the metallic glossy slit yarn for post-dying according to the present invention can be dyed in a dark color and the same type of color with each dye for fiber dyeing, and has a high stability in the dyeing process. Various color products can be obtained by dyeing textile products such as woven, knitted, and handicraft yarns of various fibers using metal glossy slit yarns for processing.

Further, the metallic glossy slit yarn for post-dyeing according to the present invention, the twisted yarn or spun yarn using the same, and the fiber product using the same can be easily dyed by a dyeing method for each fiber. It does not impair the soft and supple texture peculiar to the product.

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI // D06M 101: 34 D06M 101: 34

Claims (4)

(57) [Claims] 1. A metal glossy slit yarn, which can be dyed in different colors according to constituent fibers by dyeing under normal pressure, and cotton, flax, omasa, jute,
Silk, rayon, polynosic, cupra, acetate,
Triacetate, promix, nylon, vinylon,
Polyester, acrylic, polypropylene , polyurethane
A twisted yarn structure comprising the one or more fiber yarns selected from emission, the metal luster slit yarn, thickness 6-12
A metal deposition layer is provided on one side of a μm nylon 6 film.
The outermost layers obtained by laminating the laminated body through an adhesive are made of a nylon 6 film having a thickness of 6 to 12 μm, and have a metal deposition layer and an adhesive layer as inner layers, and A ply-twisted yarn for post-dyeing, which is a slit yarn of a laminated film having a thickness of 13 to 29 μm. 2. The twisted yarn for post-dyeing processing according to claim 1, wherein a resin undercoat layer is provided between the nylon 6 film and the metal deposition layer. 3. A metal glossy slit yarn, cotton, flax, linseed,
Burlap, silk, rayon, polynosic, cupra, acete
Sheet, triacetate, promix, nylon, vinyl
Ron, polyester, acrylic, polypropylene , poly
A spun yarn with one or more short fibers selected from urethane , wherein the spun yarn is a mixed spun yarn that can be dyed in a different color by dyeing under normal pressure, and the metallic glossy slit yarn has a thickness of 6 to 12 μm.
Nylon 6 film with metal deposition layer on one side
Place obtained by laminating using a layered body with an adhesive
Both outermost layers are nylon 6 film having a thickness of 6～12Myuemu, metal deposition layer as an inner layer, it has an adhesive layer and the short fibers of the slit yarns of a laminate film structure total thickness of 13~29μm of A spun yarn for post-dyeing, characterized in that: 4. A fiber product obtained by weaving or knitting the twisted yarn and / or spun yarn for post-dyeing alone or with other fibers according to claim 1, 2, or 3.