JP6581703B1 - Synthetic blended fabric and clothes - Google Patents

Abstract

[PROBLEMS] To provide a high-quality feeling comparable to 100% wool products, hardly wrinkle after drying even when wet or washed in a home-use washing machine, and the stiffness and firmness deteriorates even when steamed The present invention provides a synthetic fiber mixed fabric that is difficult to wear, and clothes in which this synthetic fiber mixed fabric is used as a clothing material. SOLUTION: It is composed of a blended yarn in which wool, polyester fiber, and acrylic fiber are blended or mainly contains a blended yarn, and the average fineness of the acrylic fiber is 0.5 dtex or more and 1.4 dtex or less. It is a synthetic fiber mixed fabric. In the blended yarn in the synthetic fiber mixed fabric, the content of the wool is 30% by weight to 70% by weight, the content of the polyester fiber is 20% by weight to 50% by weight, and the content of the acrylic fiber May be 10 wt% or more and 30 wt% or less. Moreover, it is the clothes which contain this fabric as clothes. [Selection figure] None

Description

  The present invention relates to a synthetic fiber mixed fabric and a clothes in which the synthetic fiber mixed fabric is used as a clothing material.

  A 100% wool garment has a good texture, has a deep color appearance, feels good, and has a three-dimensional feel and depth even though the fabric looks smooth. For this reason, men's clothing or women's clothing comprising 100% wool clothing is recognized as a high-grade product. The fabric of strong twisted yarn using fine wool has a particularly high-class feeling and the highest commercial value is recognized.

  A good texture as men's clothing or the like generally means good drape, good repulsion, and a unique tactile sensation. Drapability is a property of smoothly wrapping along a wrapping object or body shape. The repellent property is that the cloth returns to its original state when it is opened and released after being lightly wrapped so that the cloth is wrapped in the palm of the hand. The unique tactile sensation is a pleasant tactile sensation that has a slimy feel that is unique to wool but has no stickiness. Thus, a 100% wool fabric has a high-class feel in terms of appealing to the feeling of good texture and deep color, and is recognized for its high commercial value.

  In addition, clothes are subject to deformation such as pulling and shearing in addition to bending deformation. Good drape is brought about by low initial tensile hardness (corresponding to Young's modulus) and low initial shear hardness in addition to moderate initial bending hardness of the fabric. Even better repellency results from good elastic recovery from initial bending deformation, initial pulling, and initial shear deformation. This can be further understood, for example, by comparing clothing having the same bending hardness with paper.

  On the other hand, 100% wool fabrics tend to wrinkle when left wet and dried. There is also a problem that wrinkles occur when washed in a home washing machine and dried. Moreover, since the raw wool is more expensive than the synthetic fiber, a 100% wool garment is expensive. For this reason, attempts have been made to use blended yarns with synthetic fibers as men's clothing. Washability and wrinkles after wetting are often solved by the use of blended yarn.

Japanese Utility Model Publication No.59-137930

  However, in a synthetic fiber mixed garment composed of conventional blended yarns, there is a problem that a high-class texture peculiar to a 100% wool garment is impaired by blending synthetic fiber. Moreover, in a synthetic fiber mixed garment composed of a blended yarn in which wool and polyester fiber are blended, the rebound characteristics are often poor. In synthetic fiber blended areas composed of blended yarns of wool and acrylic fibers, acrylic fibers are easily deformed plastically by heat and external forces, so the finishing process during manufacturing and washing in household washing machines Due to this, the stiffness and tension of the clothes tend to deteriorate. In a fabric using strong twisted yarn using fine wool, there is a problem that changes in dimensions and surface appearance occur due to water wetting and high humidity (for example, due to steam or iron during sewing).

  Patent Document 1 describes a synthetic fiber mixed garment made of a three-component blended yarn of wool, polyester fiber, and acrylic fiber. By using this three-component blended yarn, a high-class feeling unique to a 100% wool garment is disclosed. There is no mention or suggestion of the possibility of obtaining a certain texture.

  In view of the above-mentioned problems, the problem of the present invention is that the texture has a high-class feeling comparable to 100% wool products, and even when wet or washed in a household washing machine, it is difficult to wrinkle after drying. It is to provide a synthetic fiber mixed fabric that is not easily deteriorated in elasticity and tension even if it is processed, and a clothing using this fabric as a clothing.

  In order to solve the above-described problems, the synthetic fiber blend fabric according to the present invention is a fabric composed of a blended yarn obtained by blending wool, polyester fiber, and acrylic fiber, or mainly including the blended yarn. And the synthetic fiber mixed fabric whose average fineness of the said acrylic fiber is 0.5 dtex or more and 1.4 dtex or less.

  In the synthetic fiber mixed fabric according to the present invention, in the blended yarn, the wool content is 30 wt% or more and 70 wt% or less, and the polyester fiber content is 20 wt% or more and 50 wt% or less. The acrylic fiber content may be 10 wt% or more and 30 wt% or less.

  In the synthetic fiber mixed fabric according to the present invention, the mixed yarn may have a lower twist coefficient (defined by T / √N, T: number of lower twists, N: metric number) of 80 or more and 120 or less.

  In the synthetic fiber blend fabric according to the present invention, the blended yarn may be a twin yarn, and the count (metric count) of the blended yarn may be from 2/36 to 2/120.

  In the synthetic fiber mixed fabric according to the present invention, the upper twist direction of the blended yarn may be the same as the lower twist direction, and the upper twist number may be 80% or more and 130% or less of the lower twist number.

  The clothes according to the present invention are clothes comprising a fabric, and the fabric is made of the synthetic fiber mixed fabric described in any one of the above, or contains the synthetic fiber mixed fabric.

  According to the synthetic fiber mixed fabric according to the present invention, it is manufactured using a blended yarn obtained by blending wool, polyester fiber, and acrylic fiber having an ultrafine fineness having an average fineness of 0.5 dtex or more and 1.4 dtex or less. Therefore, a high-quality fabric whose texture is comparable to a 100% wool product is provided. In such fabrics, polyester fibers and acrylic fibers are used in addition to wool, so that even if they are wet with water or washed in a home washing machine, they do not easily wrinkle after drying. Further, since the microfiber (micro) acrylic fiber is blended in addition to the polyester fiber, the fabric has good repulsion. Furthermore, since the acrylic fiber that is easily plastically deformed by heat and external force is composed of ultrafine fineness, even if it is affected by heat or external force, it hardly affects the stiffness and elasticity of the fabric.

  That is, according to the synthetic fiber mixed fabric according to the present invention, realization of high added value and stabilization of functionality (physical properties) related to emotion such as texture and color depth peculiar to woolen clothing (wet in water or at home). Even if it is washed in a washing machine, it is possible to make it difficult to wrinkle after drying. In addition, regular wool can be used without using fine wool, leading to reduced manufacturing costs and providing high-quality fabrics at low cost.

The organization chart in an example of the textile fabric used for the synthetic fiber mixed fabric which concerns on this invention is shown.

<Synthetic mixed fabric according to the present invention>
The synthetic fiber mixed fabric according to the present invention (hereinafter also referred to as “main fabric”) is composed of a blended yarn obtained by blending wool, polyester fiber, and acrylic fiber, or is mainly composed of the blended yarn. Synthetic mixed fabric. This fabric is intended weave composed mainly of該混spinning, used mainly manufacture of such clothing. The fineness described in the present specification is an average fineness when the measured values vary. Further, in the present specification, when it is expressed in%, it means weight%. The number of twists described in this specification means the number of twists per meter unless otherwise specified. “Mainly including” for the present fabric means that the content of the blended yarn in the present fabric is 70% or more.

  Examples of the polyester fiber used in the fabric include polyethylene terephthalate fiber, polybutylene terephthalate fiber, and copolymerized polyester fiber.

  Examples of the acrylic fiber used in the present fabric include a general acrylic fiber containing polyacrylonitrile. Alternatively, the acrylic fiber may be a copolymer of acrylonitrile and vinyl chloride or vinylidene chloride, for example. In this copolymer, the weight of the structural unit derived from acrylonitrile is, for example, 35% or more and 85% or less. The acrylic fiber used in the fabric is an acrylic fiber (hereinafter referred to as “extra fine AC fiber”) having a fineness of 0.5 dtex or more and 1.4 dtex or less. As for the fineness of the acrylic fiber, if the fiber diameter is less than 0.5 dtex, the fiber diameter is too small and trouble is likely to occur in the spinning process in the production process, and if it exceeds 1.4 dtex, the acrylic fiber Since the fiber diameter of the fiber is too large or when the fabric recovers from deformation such as bending, it is difficult to obtain good elastic recovery, and therefore a fabric with good texture cannot be obtained.

  According to the configuration of the fabric described above, for example, a fabric with a good texture can be obtained as a men's clothing or a women's clothing. In a fabric made of a blended yarn in which wool, polyester fiber, and ultrafine AC fiber are blended (hereinafter also referred to as “the present blended yarn”) or mainly composed of the blended yarn, a good texture is obtained. The reason for this is not clear, but is presumed as follows.

  In general, fabrics made from blended yarns of wool and polyester fibers improve the stiffness of the fabric, and may be washable in a home washing machine. The resiliency from the fabric is inferior to that of 100% wool fabric. The reason for this is that the polyester fiber itself is a fiber that has good elastic recovery from bending deformation, but the fabric is a fiber assembly, and when the fabric recovers from deformation such as bending, the friction between the polyester fibers is large. Therefore, it is considered that the elastic recovery from deformation such as bending is hindered in the fabric. On the other hand, in the present fabric, since the ultrafine AC fibers are interposed between the polyester fibers adjacent to each other in the blended yarn, it is considered that the friction between the polyester fibers is reduced by the ultrafine AC fibers. It is done. For this reason, in this fabric, it is difficult to prevent elastic recovery from deformation such as bending of the fabric, and it is considered that good elastic recovery is obtained when the fabric recovers from deformation such as bending.

  In general, when producing a fabric made of 100% wool, the wool swells and becomes thicker during finishing, and then the fiber diameter becomes thinner without changing the fiber arrangement when dried in a drying process. Therefore, it is considered that a gap is generated between the fibers. For this reason, in a 100% wool fabric, the friction between wool fibers is reduced when recovering from deformation such as bending, so it is estimated that the degree to which elastic recovery from deformation such as bending of the fabric is hindered is reduced. The Here, it is surmised that the ultra-fine AC fiber in this fabric plays the same function as the gap between the fibers in the 100% wool fabric. On the other hand, when the fineness of the acrylic fiber is larger than 1.4 dtex, it may be difficult to exert the effect of reducing the friction between the polyester fibers described above, or when the fabric recovers from deformation such as bending. It is difficult to obtain good elastic recovery. That is, the inventor of the present invention can obtain an effect similar to the above-described effect of forming a gap by swelling and drying with respect to a 100% wool fabric by using a blended yarn obtained by blending ultra-fine AC fibers in this fabric. The present invention was conceived based on the hypothesis that the

  Furthermore, the present invention could be completed by appropriately blending wool and ultrafine AC fibers with polyester fibers that are inherently excellent in elastic recovery properties. The blend of polyester fibers also eliminates the problem of wrinkles that become noticeable when the fabric is dried after rain. Laundry with a home washing machine is also possible.

  Furthermore, according to the present invention, regular fine wool can be used without using expensive fine wool, leading to reduction of raw material costs, and texture and color depth peculiar to 100% wool fabric. Realization of high added value related to emotional properties and stabilization of functionality (physical properties) (washing resistance and wrinkle resistance) are possible.

  The high added value related to the emotional nature such as texture and color depth is based on the use of this blended yarn that has been twisted more strongly than before, in addition to the blend of wool, polyester fiber and ultrafine AC fiber in this blended yarn. It has been found that this can be further enhanced. In addition, by using a double yarn twisted in the same direction as the lower twisting direction as this strongly twisted mixed spun yarn (strong twisted yarn), the high added value related to this emotion can be further enhanced. I understood.

  In addition, in high-twisted yarn garments using fine wool, a high-class feeling may be recognized, but changes in dimensions and surface appearance occur due to high humidity (for example, due to steam or iron during sewing). There's a problem. In addition, the use of strong twisted yarn in a 100% wool garment can achieve a certain level of both smoothness and smoothness, but avoids a rough texture on the surface of the garment. I can't. On the other hand, in the present fabric, the above-mentioned strong twisted yarn in which wool, polyester fiber, and ultrafine AC fiber are mixed is used. A good texture is obtained in which a rough texture is not felt.

  The extra fine AC fiber is extra fine and has a small bending rigidity, and therefore contributes little to the bending hardness of the entire fabric. For this reason, deformation in the finishing process when manufacturing this fabric and deformation of ultra-fine AC fibers due to washing, etc. have little effect on the bending hardness and rebound of the entire fabric, and this fabric has good repellent properties. And tension is easy to maintain.

The present fabric when the content of the blended yarn is 70% or more and less than 100% is within the range of more than 0% and 30% or less together with the blended yarn, unless it is contrary to the object of the present invention. it may be woven ones that are configured to include other threads within. Examples of other fibers constituting the yarn include synthetic fibers, regenerated fibers, semi-synthetic fibers, animal fibers, and plant fibers. Examples of synthetic fibers include polyamide fibers such as nylon fibers, polyolefin fibers such as polypropylene fibers, and polyvinyl fibers. Examples of the recycled fiber include rayon. Examples of animal fibers include wool, animal hair, and silk. Examples of plant fibers include cotton fibers or hemp fibers. The other yarn may be, for example, a filament yarn made of one or more kinds of fibers selected from the group consisting of synthetic fiber, regenerated fiber, semi-synthetic fiber, and silk, and ultrafine AC fiber is mixed. Alternatively, other blended yarns obtained by blending two or more kinds of fibers selected from the exemplified fibers may be used.

  In the present fabric, the blended yarn content is preferably 90% or more, more preferably 95 from the viewpoint of having a high-class feeling comparable to a 100% wool product and further preventing wrinkling after washing and drying. % Or more, even more preferably 100%.

  If the blending ratio of wool in the blended yarn is too low, it may take a lot of time and labor to find process conditions such as finishing to obtain a good texture. From this viewpoint, the wool content in the blended yarn is preferably 30% or more. On the other hand, the wool content in the blended yarn is preferably not more than 70%, and more preferably not more than 50%, considering the washing resistance of the fabric and the difficulty of being affected by moisture such as when wet. The lower the wool content in the blended yarn, the lower the raw material cost of the fabric. Therefore, from the viewpoint of both keeping the raw material cost low and creating a texture, blending the wool in the blended yarn It is even more preferable that the rate is 30% or more and 50% or less.

  The polyester fiber content in the blended yarn is preferably 20% or more from the viewpoint of imparting sufficient wrinkle resistance to the fabric. Further, the content of the polyester fiber in the blended yarn is preferably 50% or less from the viewpoint of imparting sufficient repellent property as a fabric.

  The content of the ultrafine AC fiber in the blended yarn is preferably 10% or more from the viewpoint of easily improving the resilience of the fabric. Further, from the viewpoint of easily imparting appropriate stiffness to the present fabric, the content of the ultrafine AC fiber in the present blended yarn is preferably 30% or less.

  As described above, the blended yarn is more preferably made of wool, from the viewpoint that the fabric is easy to feel, the raw material costs are kept low, the rebound is improved, and the appropriate stiffness is easily imparted. The amount is 30% or more and 70% or less, the polyester fiber content is 20% or more and 50% or less, and the ultrafine AC fiber content is 10% or more and 30% or less.

  From the viewpoint of imparting sufficient rigidity as clothing, the fineness of the polyester fiber in the blended yarn is preferably 1.6 dtex or more. Further, from the viewpoint of avoiding becoming too hard as a fabric, the fineness of the polyester fiber in the blended yarn is preferably 3.3 dtex or less. That is, from the viewpoint of imparting appropriate hardness (cloth) as clothing, the fineness of the polyester fiber in the blended yarn is more preferably 1.6 dtex or more and 3.3 dtex or less.

  The polyester fiber and acrylic fiber in the blended yarn may both be composite fibers. By using a composite fiber, it is possible to impart a property that is easily adapted to the properties of wool.

  As long as this blended yarn is not contrary to the object of the present invention, other fibers may be blended together with wool, polyester fiber, and ultrafine AC fiber. In this case, the content of other fibers in the blended yarn Is 10% or less. For example, the blended yarn has a wool content of 30% or more and less than 70%, a polyester fiber content of 20% or more and 50% or less, and an ultrafine AC fiber content of 10% or more and 30%. %, And the content of other fibers is preferably more than 0% and 10% or less. Examples of other fibers include synthetic fibers, regenerated fibers, semi-synthetic fibers, animal fibers other than wool, or plant fibers. The present fabric does not prevent the use of other fibers in the blended yarn as described above.

These wool, polyester fiber, ultra-fine AC fiber, and other fibers as necessary are blended within the above range to produce the present blended yarn. While the spun yarn is made for weaving woven product using the present blended yarn, the average cross-section the number of fibers spun yarn (single yarn) is selected to be above 30 this is preferable in the spinning properties.

  When the number of twists of this blended yarn (single yarn) is T (unit “T / m”) and the metric number is N, the twist coefficient is defined as T / √N. From the viewpoint of easily imparting strength to the single yarn and easily imparting sufficient stiffness to the fabric, it is preferable that the twist is applied so that the twist coefficient is 80 or more. Further, from the viewpoint of preventing the surface of the fabric from becoming rough and the texture from getting worse, it is preferable that the twist is applied so that the twist coefficient is 120 or less. The twist direction of the single yarn may be either Z twist or S twist.

  It is preferable that two single yarns described above are combined and further twisted. The obtained mixed yarn (double yarn) has a count (meter count), more preferably from 2/36 to 2 from the viewpoint of easily satisfying the sensual luxury feeling that the thin fabric is rich in luxury. Up to / 140, even more preferably from 2/70 to 2/100 (where "2" indicates twin yarn). Finer yarns than this tend to be extremely expensive due to limitations of the wool raw material. The present mixed spun yarn (double yarn) may be one in which two single yarns having different count indications are combined and further twisted as long as they are within the range of these count indications.

  From the viewpoint of making it easy to feel a smooth feeling on the surface of the present fabric, it is preferable that the upper twist direction of the present mixed spun yarn (twist yarn) is the same as the lower twist direction (ZZ twist or SS twist). At this time, the number of upper twists is preferably 80% or more of the number of lower twists. In addition, if the number of upper twists is less than 80% of the number of lower twists, the three-dimensional appearance and the sense of depth may be insufficient in appearance. On the other hand, the number of upper twists is preferably 130% or less of the number of lower twists from the viewpoint of preventing the surface irregularities on the fabric from becoming prominent and rough and losing an appropriate slimy feeling. For this blended yarn (twist yarn) when two single yarns having different counts are twisted together, the average value of the number of twists of the single yarn is regarded as the number of lower twists of the blended yarn (twist yarn).

  In the above-described twisted configuration, if the lower twist direction and the upper twist direction are different, the twist of the single yarn (lower twist) is returned by the upper twist, and the tightness of the yarn is weakened. When the lower twist direction and the upper twist direction are the same, the tightness of the yarn becomes stronger compared to the single yarn state. In the present invention, it has been found that this tightness in the double-ply structure is preferable in combination with the double-ply structure to obtain a smooth texture.

In this fabric, by a strong twist the twist in the aforementioned range, there woven material with good wool cloth unique texture and color depth than a moderate slimy feeling without and sticky feeling as smooth can be obtained . This color depth is considered to be brought about by the strong twist in the above-mentioned range and the use of ultrafine AC fibers. Further, in the present fabric, there is almost no problem that changes in dimensions and surface appearance occur due to wetness or high humidity (for example, due to steam or iron during sewing).

  In the present fabric, a woven fabric woven using the present mixed spun yarn (twist yarn) twisted in the above-described manner is preferable. The texture of the woven fabric can be selected from the Mihara texture and its changed texture. In other words, the woven structure is selected from the group consisting of general three-layered plain weaving, oblique weaving, and satin weaving, or arbitrary to obtain an appropriate woven structure from the use of the final product (clothes, etc.). Selected from a variety of organizations. The cover factor K of the woven fabric is expressed by the following equation.

Ｋ_１：たて糸の織密度（本／２．５４ｃｍ）／√たて糸のメートル番手（糸の線密度（ｇ／ｍ）の逆数）
Ｋ_２：よこ糸の織密度（本／２．５４ｃｍ）／√よこ糸のメートル番手（糸の線密度（ｇ／ｍ）の逆数）

K ₁ : Woven density of warp yarn (number / 2.54 cm) / √Meter count of warp yarn (reciprocal of yarn linear density (g / m))
K ₂ : Weaving density of the weft yarn (numbers / 2.54 cm) / √ Weft yarn metric (reciprocal of yarn linear density (g / m))

  In the present fabric, it is preferable that the above-described cover factor K is 6 or more and 13 or less from the viewpoint of easily imparting appropriate hardness (cloth) as clothing and the viewpoint of excellent weaving properties.

  This fabric is used as men's clothing and women's clothing from the viewpoint that the texture has a high-class feeling comparable to 100% wool products despite the fact that raw material costs are kept cheaper than clothing made of 100% wool. Is preferred. Moreover, it is preferable that this fabric is used as clothes of clothes mainly used for spring and summer from the point of the smooth touch.

<Clothes according to the present invention>
The clothes according to the present invention (hereinafter referred to as “main clothes”) are obtained using the fabric according to the present invention. That is, the present clothes are clothes comprising the fabric according to the present invention. The clothes are Western-style clothes (clothes). Examples of clothes include tops, trousers, skirts, dresses, suits, uniforms, or outerwear.

  In addition, the present invention can be implemented in a mode in which various improvements, modifications, or variations are added based on the knowledge of those skilled in the art without departing from the spirit of the present invention. Moreover, you may implement with the form which substituted any invention specific matter to the other technique within the range which the same effect | action or effect produces.

  For each of wool and polyester fibers, a dye top produced by a conventional method was used. For ultrafine AC fibers, the tow was slivered with a converter, then top-made, and top dyed to obtain a dyed top. After mixing these tops, fine spinning AC fibers were obtained by spinning, synthesizing, and twisting by the usual process of woolen spinning. Since the above is based on a conventional method, detailed explanation is omitted.

<Example 1>
Wool having a fiber diameter of 18.5 μm grade was prepared. A polyethylene terephthalate staple having a fineness of 2.2 dtex was prepared as a polyester fiber. An acrylic fiber tow having a fineness of 1.1 dtex was prepared as an ultrafine AC fiber. Using these fibers as a raw material, the above-mentioned process is used to blend so that the wool content is 35%, the polyester fiber content is 40%, and the ultrafine AC fiber content is 25%. A single yarn of 1/80 and a twist number of Z 1,000 T / m was obtained. The two single yarns were combined, and further twisted 1,100 times per 1 m (twist number Z 1,100 T / m) in a Z twist to obtain a blended yarn (twist yarn).

Using the above-mentioned blended yarn (twist yarn), weaving was performed according to the organization chart shown in FIG. 1, and fabric finishing was performed by a conventional method to obtain a fabric according to Example 1. In the fabric according to Example 1, the fabric basis weight was 211 g / m ² , the warp yarn density was 91 yarns / 2.54 cm, and the weft yarn density was 77 yarns / 2.54 cm.

<Example 2>
A blended yarn having a metric count of 1/80 was obtained (the number of primary twists S 1,000 T / m) by the same material and blending rate as in Example 1 (the content of each fiber in the blended yarn was the same). Two of these blended yarns were combined and twisted 1,100 times per 1 meter in S twist (number of first twists S 1,100 T / m). A fabric according to Example 2 was obtained by weaving the fabric in the same manner as in Example 1 using the obtained blended yarn (double yarn).

  The fabrics obtained in Example 1 and Example 2 both had good repellent properties and had a good texture equivalent to 100% wool fabric. In addition, these fabrics have a comfortable feel that is smooth and has no stickiness while having a peculiar feeling of slimness on the surface, such as a tactile sensation that is unique to 100% wool. There was a color depth equivalent to the color depth unique to. For this reason, the fabric obtained in Example 1 and Example 2 was suitable for men's or women's clothing for spring and summer. In these fabrics, there were no problems due to changes in dimensions and surface appearance caused by steam and iron during sewing.

<Comparative Example 1>
The same wool and polyester fibers as in Example 1 were used, but an acrylic fiber tow having a fineness of 2.2 dtex was used instead of the ultrafine AC fiber tow in Example 1. These fibers were blended at the same ratio as in Example 1 to obtain twin yarns having the same yarn count and twist as in Example 1. Using this double yarn, weaving was performed according to Example 1 to obtain a fabric according to Comparative Example 1.

  Compared with Example 1 and Example 2, the fabric according to Comparative Example 1 was inferior in repulsion. Moreover, in the fabric which concerns on the comparative example 1, the tactile sensation peculiar to the clothing of 100% of wool, the peculiar slimy feeling, and the smooth tactile feeling without stickiness were not acquired. In the fabric according to Comparative Example 1, the color depth equivalent to the color depth unique to the 100% wool fabric was not obtained. From these experimental results, the present inventors have found the usefulness of the present blended yarn obtained by blending ultrafine AC fibers as acrylic fibers.

  This fabric is not limited to being used as a material for clothes, but can also be used as a material for high-value-added fashion using high-quality clothing.

Claims (5)

It is a woven fabric composed of a blended yarn in which three or more kinds of fibers including wool, polyester fiber and acrylic fiber are blended, or a synthetic fiber blend fabric which is a fabric mainly composed of the blended yarn. ,
The blended yarn is formed by blending the three or more types of fibers so that the blended yarn is distributed almost uniformly at a predetermined mixing ratio in the longitudinal direction of the blended yarn, and the wool and the polyester fiber in the blended yarn are mixed. The total content of the acrylic fibers is 90% by weight or more and 100% by weight or less,
The synthetic fiber mixed fabric, wherein the fineness of the acrylic fiber is 0.5 dtex or more and 1.4 dtex or less.   In the blended yarn, the wool content is 30% by weight or more and 70% by weight or less, the polyester fiber content is 20% by weight or more and 50% by weight or less, and the acrylic fiber content is The synthetic fiber blend fabric according to claim 1, which is 10% by weight or more and 30% by weight or less. The synthetic fiber blend fabric according to claim 1 or 2 , wherein the blended yarn is a twin yarn, and the yarn count (metric count) of the blended yarn is from 2/36 to 2/140. Wherein blended yarn is a double yarn,該混spinning count (metric count) is from 2/36 to 2/140, defined under twist factor (T / √N of the blended yarn, T: twist number, N: metric count) is 80 or more and 120 or less, the number of twists on the該混spinning is less than 80% and 130% of the number of twists, twisting direction on the said yarn blend is a direction twist The synthetic fiber mixed fabric according to claim 1 or 2 , which is the same. Clothes comprising fabric,
The said fabric consists of the synthetic fiber mixed fabric as described in any one of Claim 1- Claim 4, or contains the said synthetic fiber mixed fabric.

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