WO2018180801A1 - 衣料 - Google Patents
衣料 Download PDFInfo
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- WO2018180801A1 WO2018180801A1 PCT/JP2018/011136 JP2018011136W WO2018180801A1 WO 2018180801 A1 WO2018180801 A1 WO 2018180801A1 JP 2018011136 W JP2018011136 W JP 2018011136W WO 2018180801 A1 WO2018180801 A1 WO 2018180801A1
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- knitted fabric
- fibers
- yarn
- circular
- skin
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/12—Hygroscopic; Water retaining
- A41D31/125—Moisture handling or wicking function through layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B1/00—Shirts
- A41B1/08—Details
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
- A41B17/00—Selection of special materials for underwear
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/18—Elastic
- A41D31/185—Elastic using layered materials
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
- D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
- D04B1/246—Upper torso garments, e.g. sweaters, shirts, leotards
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B13/00—Circular knitting machines with fixed spring or bearded needles, e.g. loop-wheel machines
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/021—Moisture-responsive characteristics hydrophobic
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/02—Moisture-responsive characteristics
- D10B2401/022—Moisture-responsive characteristics hydrophylic
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/01—Surface features
- D10B2403/011—Dissimilar front and back faces
- D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/02—Underwear
Definitions
- the present invention relates to a garment including a multilayer structure circular knitted fabric that is excellent in hygroscopicity and cool contact feeling, has excellent water absorption and quick drying properties, and has a good touch and a refreshing property and sweat treatment performance.
- Cellulose-based materials such as cotton and cupra are excellent in hygroscopicity and water absorption, and when used as clothes, they are very comfortable when not sweating or sweating a small amount.
- the amount of sweat increases in summer or during exercise, the sweat absorbed by the cellulosic material is retained in the fiber, so that moisture does not diffuse, it is inferior in quick-drying and feels sticky forever. Therefore, it is easy to get cold.
- Patent Document 1 as a method for achieving both comfort and quick drying of the cellulosic material, in a knitted fabric having a two-layer structure or more, a polyester processed yarn that is a hydrophobic fiber on the skin layer, an intermediate layer, A fabric has been proposed in which cellulose multifilaments are arranged on the surface layer and the knitted fabric structure prevents the cellulose multifilaments from coming into contact with the skin, thereby improving quick-drying properties and wettability and obtaining moisture absorption.
- the cellulosic fibers do not touch the skin at all, there is a problem that moisture and sweat coming out from the skin surface are not readily absorbed, and high contact cooling sensitivity is difficult to obtain.
- Patent Document 2 a knitted fabric structure in which the exposure ratio of cellulose-based long fibers is defined as a maximum of 15% on the surface of the convex portion that contacts the skin, and the minimum cellulose fibers are in contact with the skin surface, and By doing so, a knitted fabric is proposed that is less likely to feel sticky or cold and also reduces the feeling of stuffiness.
- the maximum length of cellulosic long fibers is about 15%, which is insufficient to obtain contact cooling.
- Patent Document 3 proposes a woven or knitted fabric having a structure in which a rayon filament having a single yarn fineness is arranged on the skin layer and cotton is arranged on the surface layer in order to obtain contact cooling.
- a rayon filament having a large single yarn fineness is used, so that the capillary phenomenon is insufficient, and since all the materials constituting the knitted fabric are cellulosic materials, the moisture absorbed is retained. As the moisture does not diffuse, there is a problem that the quick-drying is inferior, and there is a problem that it feels sticky and sweaty, and since a rayon filament with a single yarn fineness is used for the skin layer, Is insufficient.
- Patent Document 4 proposes an undergarment made of a knitted fabric with the surface touching the skin as a needle loop side in order to obtain a good touch.
- a knitted fabric is a bare sheet made of an elastic yarn and an inelastic yarn
- a hydrophobic fiber and a composite yarn using the same are used for the inelastic yarn
- the mixing ratio of the cellulose fibers is low and the skin is touched. Since the area is small, there are problems that it is difficult to quickly absorb moisture and sweat coming out from the skin surface, and high contact cooling sensation is difficult to obtain.
- the problem to be solved by the present invention is that the feeling of stuffiness is not felt, the feeling of contact cooling is high and comfortable, and sweat is quickly dried, thereby suppressing stickiness and sweat chill. At the same time, it is to provide a garment that can further improve the touch.
- the present inventor formed the same knitted loop by knitting cellulosic long fibers and hydrophobic fibers together, and the knitted fabric surface layer (needle loop side) ) Cellulosic long fibers and the knitted fabric back layer (sinker loop side) to be hydrophobic fibers, and the garment surface (needle loop side) that is different from the usual one should be placed on the surface of clothing that touches the skin.
- the needle loop side means a surface in which circular stitches are arranged in a regular manner in the warp direction
- the sinker loop side is a semicircular stitch. A surface arranged in the latitude direction.
- a garment including a multi-layer structure circular knitted fabric composed of a single circular knitting having a layer structure of two or more layers, and a surface touching the skin is a needle loop side of the circular knitted fabric
- the circular knitted fabric Has a portion that forms the same knitting loop by knitting cellulose-based long fibers and hydrophobic fibers together, and contains 10 to 50% by weight of the cellulose-based long fibers, and the surface that touches the skin
- the exposure ratio of the cellulosic long fibers in a region within 0.13 mm is 30% or more
- the cold contact sensitivity of the circular knitted fabric is 130 to 200 W / m 2.
- the garment having a temperature of 10 ° C.
- the multilayer structure circular knitted fabric is composed of a structure in which cellulosic long fibers and hydrophobic fibers are formed in the same loop, and a structure in which loops are formed only with hydrophobic fibers.
- the garment according to the present invention has excellent contact cooling sensation and hygroscopicity, improves moisture diffusibility, exhibits quick drying, does not feel stuffy, has a high cooling sensation, and quickly dries sweat. Since it includes a multi-layer structure circular knitted fabric that can suppress a sticky feeling and cool sweat, and has a good touch, it is suitable for innerwear, sportswear, casual wear, and the like.
- the apparel of this embodiment consists of a single circular knitting having a layer structure of two or more layers, and is characterized in that the needle loop side is used as the skin surface.
- the needle loop side is used as the skin surface.
- the needle loop side which is softer than the sinker loop side, is arranged on the outer surface of the garment. Therefore, attempts have been made to improve the quality of the sinker loop side arranged on the skin surface of the clothing by changing the gauge or making the yarn multi-ply, but on the needle loop side surface and sinker loop side surface of the same knitted fabric, The sinker loop side surface did not exceed the feel of the needle loop side surface.
- the needle loop side is arranged on the skin surface in order to improve the comfort during wearing, that is, the touch of the skin surface.
- the touch of the skin surface thereby, it becomes possible to greatly improve the smoothness of the surface in contact with the skin, a good touch is obtained, and furthermore, cellulose fibers are arranged on the needle loop side with high smoothness, and the cellulose fibers and the skin By increasing the contact area, it is possible to make the best use of the excellent cool contact sensation of cellulosic fibers.
- the multi-layer structure circular knitted fabric constituting the garment of the present embodiment is characterized in that cellulosic long fibers and hydrophobic fibers have a portion forming the same knitted loop.
- a layer structure of two or more layers By using a layer structure of two or more layers, it becomes possible to completely separate the surface layer and the back surface layer of the knitted fabric, and it is possible to give separate functions to each layer.
- a method for obtaining a layer structure of two or more layers there is a conventional method in which a double circular knitting machine is used to change the knitting structure of each layer to knit each to form a layer structure of two or more layers.
- a knitting with a needle bed on the dial side and a knitting with a tuck knitting on the needle bed on the cylinder side, and knitting on the needle bed on the dial side By connecting the knitted fabric and the fabric knitted with a needle bed to the cylinder side, a knitted fabric having a two-layer structure in which ten-fold knitting overlaps can be obtained. Furthermore, after knitting the knitted fabric knitted with the needle bed on the dial side and the woven fabric knitted with the needle bed on the cylinder side, and then knit the layers connecting the two knitted fabrics separately, a three-layer structure can be obtained. Yes (double-sided tack knitting).
- the layer structure of two or more layers in this embodiment is not a layer structure formed of a knitted structure, and the yarns to be used are arranged on the surface or the back surface of the knitted fabric according to the knitting conditions. It has a layer structure with yarn and is obtained from single circular knitting.
- Single circular knitting is a knitted fabric knitted with one row of needle beds, and one fabric surface is composed of a knitted loop, and the other fabric surface is a knitted fabric composed of a sinker loop.
- double circular knitting differs from single circular knitting because both sides of the knitted fabric are mainly composed of knit loops.
- Double circular knitting usually uses one type of fiber for each layer, so the long cellulosic fibers and hydrophobic fibers form the same knitted loop, and each is placed on the front and back layers of the knitted fabric. Since it is different from the configuration of the form, it is difficult to satisfy contact cooling sensation and quick drying.
- a method using a single circular knitting machine is a method comprising a single circular knitting machine comprising a single circular knitting having a layer structure of two or more layers and forming a same knitted loop in which cellulosic long fibers and hydrophobic fibers are knitted together. Tinging is preferred.
- the fibers can be arbitrarily arranged on the needle loop side surface layer or sinker loop side surface layer of the knitted fabric it can. As shown in FIG.
- the yarn feeding angle is adjusted so that the cellulose-based long fibers a are arranged on the needle loop side surface layer and the hydrophobic fibers b are arranged on the sinker loop side surface layer. do it.
- the yarn feeding angle refers to the angle of the yarn fed to the knitting needle with reference to a horizontal line that connects the position of the head of the knitting needle before the knitting needle is raised by the cam when the knitting machine is viewed from the side.
- the yarn feeding angle is preferably adjusted in the range of 0 to 90 degrees, and the yarn feeding angle B of the hydrophobic fiber b is preferably 20 to 80 degrees, more preferably 30 to 70 degrees, and still more preferably 40 to 40 degrees.
- the yarn feeding angle A of the cellulosic long fiber a is preferably 10 to 70 degrees, more preferably 20 to 60 degrees, still more preferably 20 to 50 degrees, particularly preferably. Is 20 to 40 degrees.
- the tension ratio feeding tension of cellulosic long fiber ⁇ feeding tension of hydrophobic fiber
- the tension ratio Is preferably 0.25 to 0.67, more preferably 0.28 to 0.5, still more preferably 0.33 to 0.5, and particularly preferably 0.33 to 0.4.
- Cellulosic long fibers and hydrophobic fibers form the same knitted loop, so that moisture can be transferred not only to cellulosic long fibers but also to hydrophobic fibers that are in close contact with cellulosic long fibers, increasing diffusibility. And quick drying is improved.
- cellulosic long fibers and hydrophilic fibers do not form the same knitted loop, sufficient quick-drying properties cannot be obtained, resulting in poor cooling.
- the knitted loop in which the cellulosic long fibers and the hydrophobic fibers form the same knitted loop is preferably configured continuously in the warp direction and the horizontal direction. If there is a part where the long fiber and the hydrophobic fiber form the same knitted loop, the effect is exhibited.
- the multilayer structure circular knitted fabric of this embodiment may contain elastic fibers and may be disposed in the intermediate layer.
- the intermediate layer is not particularly limited as long as it is not the outermost layer.
- the elastic fiber c when the elastic fiber c is further used to form a three-layer structure by plating knitting of three types of yarn, the elastic fiber c is supplied to the knitting needle in a stretched state. Therefore, after being knitted, the stretched state is released and shrinks, and the knitting loop is inevitably smaller than other fibers, and is positioned most inside the knitted fabric so that it is positioned in the middle layer of the three-layer structure. Will be. Thereby, since the elastic fiber is not exposed on the outer surface of the garment and the glossy gloss of the polyurethane elastic fiber which is difficult to be dyed is inconspicuous, excellent aesthetics can be obtained.
- Examples of the cellulose-based long fibers a used in the multilayer structure circular knitted fabric of this embodiment include regenerated cellulose long fibers such as rayon, cupra, and acetate, natural cellulose long fibers such as silk, and the like, but are not particularly limited thereto. These have less fluff and a smooth yarn surface than cotton and cellulose short fibers, and therefore have high moisture diffusibility. Among them, regenerated cellulose long fibers are preferable, and among them, rayon long fibers and cupra long fibers are more preferable because they have a high moisture content and a high moisture absorption effect.
- the cupra long fiber has a round cross section, the surface of each fiber is smoother than the rayon long fiber, and the fineness is fine, so when used in a knitted fabric, it has a very soft texture. High diffusibility is also preferable.
- Cellulosic long fibers may be in the form of a composite yarn in which other fibers are mixed even if they are raw yarns, but from the viewpoint of reducing the unevenness of the skin surface and improving the exposure rate of cellulose long fibers.
- the raw yarn is preferred.
- hydrophobic fiber b used in the multilayer structure circular knitted fabric of the present embodiment examples include synthetic fibers such as polyester fiber, polyamide fiber, and polypropylene fiber, and are not particularly limited as long as they are hydrophobic.
- the synthetic fiber here does not include elastic fiber.
- polyester spun yarn in order to obtain the texture of spun yarn, and to use polyester long fiber or polyamide long fiber in order to improve quick drying.
- the multilayer structure circular knitted fabric of this embodiment contains 10 to 50% by weight of cellulosic long fibers, preferably 15 to 45% by weight, more preferably 20 to 40% by weight, and still more preferably 25 to 35% by weight. . If the cellulosic long fibers are less than 10% by weight, the hygroscopicity is insufficient and a feeling of stuffiness may be felt, which may be uncomfortable. On the other hand, if it exceeds 50% by weight, the moisture content of the knitted fabric itself is excessively increased and the quick drying property may be deteriorated.
- the uneven height difference of the surface that touches the skin is preferably 0.13 mm or less, more preferably 0.10 mm or less, and still more preferably It is 0.09 mm or less, more preferably 0.08 mm or less.
- the method of setting the difference in height of the unevenness of the needle loop side surface layer to 0.13 mm or less include decreasing the yarn length of the fiber used for the knitting structure, the gauge of the knitting machine, or the needle loop side surface layer.
- the knitting loop of the fiber is reduced, and the difference in height of the irregularities on the needle loop side surface is reduced by discharging to the knitted fabric surface layer. Is possible.
- the difference in uneven height can be made 0.13 mm or less. If the uneven height difference exceeds 0.13 mm, the contact area with the skin may be reduced, and excellent contact cooling sensation and touch may not be obtained.
- the exposure ratio of the cellulosic long fibers in a region within 0.13 mm from the surface of the needle loop side surface layer is 30% or more, preferably 50% or more, more preferably 60%. Above, more preferably 70% or more, particularly preferably 80% or more.
- the exposure ratio of the cellulosic long fibers in the region within 0.13 mm from the surface of the needle loop side surface layer is less than 30%, sufficient contact cooling sensitivity may not be obtained.
- the cellulose-based long fibers are contained in an amount of 10 to 50% by weight
- the exposure ratio of the cellulose-based long fibers in a region within 0.13 mm from the surface layer surface of the needle loop is 30% or more. It means that the cellulosic long fibers contained in the knitted fabric are concentrated in the needle loop side surface layer. By doing so, the contact cooling sensitivity of the knitted fabric is improved.
- the multilayer structure circular knitted fabric of this embodiment has a contact cooling sensitivity on the needle loop side surface of 130 to 200 W / m 2 / ° C., preferably 135 to 190 W / m 2 / ° C., more preferably 140 to 180 W / m. 2 / ° C., more preferably 145 ⁇ 175W / m 2 / °C , particularly preferably 150 ⁇ 170W / m 2 / °C . If it exceeds 200 W / m 2 / ° C., the cold feeling may be felt too strongly and may be felt cold.
- the time during which the water content of the fabric becomes 10% after dripping 0.3 cc of water onto the needle loop side surface of the knitted fabric is 50 minutes or less, preferably 45 minutes. Below, more preferably, it is 43 minutes or less.
- the moisture content of the fabric after dropping 0.3 cc of water on the fabric exceeds 10 minutes, the sweat stays in the knitted fabric for a long time, causing a feeling of stickiness or cold sweat. May be.
- the multilayer structure circular knitted fabric of this embodiment has an average friction coefficient on the needle loop side surface of 0.45 or less, more preferably 0.40 or less. Moreover, the average deviation of the friction coefficient on the needle loop side surface is 0.0090 or less, preferably 0.0080 or less. By setting the average friction coefficient on the needle loop side surface to 0.45 or less and the average deviation of the friction coefficient to 0.0090 or less, friction with the skin is reduced during wearing and operation, and operability and touch are further improved. Get better.
- the multilayer structure circular knitted fabric of the present embodiment has been subjected to water absorption processing.
- water absorption is imparted to the hydrophobic fibers to be used, diffusibility is increased, and quick drying is improved.
- the hydrophobic fibers formed with the same knitted loop as the cellulosic long fibers are water-absorbing processed, the moisture of the adhering cellulosic long fibers can be transferred to the hydrophobic fibers, increasing the diffusibility and increasing the speed. Dryness is improved.
- a general water absorbing processing agent can be used.
- the fineness of the cellulosic long fibers constituting the multilayer structure circular knitted fabric of the present embodiment is not particularly limited, but is preferably 30 to 200 dtex, more preferably 30 to 180 dtex, still more preferably 30 to 150 dtex, and particularly preferably 50 to 120 dtex. It is.
- the single yarn fineness of the cellulosic long fibers constituting the multilayer structure circular knitted fabric of the present embodiment is preferably 0.1 to 7.0 dtex, more preferably 0.5 to 5.0 dtex, still more preferably 0. It is 0.5 to 4.0 dtex, particularly preferably 1.0 to 3.0 dtex, and still more preferably 1.0 to 2.0 dtex.
- the single yarn fineness of the cellulosic long fibers is less than 0.1 dtex, the single yarn breakage may occur due to friction at the time of wearing or the like, and the friction durability may deteriorate.
- it exceeds 7.0 dtex the diffusibility at the time of water absorption will become inadequate, quick-drying may be insufficient, and the touch may worsen.
- the fineness of the hydrophobic fiber constituting the multilayer structure circular knitted fabric of the present embodiment is not particularly limited, but 100 to 30 is preferable for spun yarn. Particularly preferably, it is 90 to 30 and more preferably 80 to 40.
- the single yarn fineness of the hydrophobic fiber constituting the multilayer structure circular knitted fabric of the present embodiment is preferably 0.3 to 3.0 dtex, more preferably 0.5 to 2.5 dtex, and still more preferably 0.6 to 2. 0.0 dtex, particularly preferably 0.7 to 1.5 dtex.
- hydrophobic fiber mainly comprises the sinker loop side surface.
- the single yarn fineness ratio of the cellulosic long fibers and the hydrophobic fibers is preferably 0.3 to 1.0, more preferably 0.4 to 0.9, More preferably, it is 0.5 to 0.8, and particularly preferably 0.6 to 0.7. If the single yarn fineness ratio of cellulose-based long fibers and hydrophobic fibers is less than 0.3, the single yarns of cellulosic long fibers are too thick, and the touch becomes poor, and the single-fiber fineness of hydrophobic fibers decreases. Too much, pilling and fluffing may occur, resulting in poor quality.
- the single yarn fineness ratio of the cellulosic long fibers and the hydrophobic fibers exceeds 1.0, the single yarn fineness of the cellulosic long fibers is smaller than the single yarn fineness of the hydrophobic fibers. Moisture diffusion into the water may be insufficient and quick drying may be insufficient.
- the (total) fineness ratio of the cellulosic long fibers and the hydrophobic fibers is preferably 1.0 to 3.0, more preferably 1.2 to 2.6. More preferably, it is 1.3 to 2.2, and particularly preferably 1.4 to 1.8.
- the fineness ratio between the cellulose-based long fibers and the hydrophobic fibers is less than 1.0, the fineness of the cellulose-based long fibers is larger than the fineness of the hydrophobic fibers.
- the surface that touches the sinker loop the surface opposite to the surface that touches the skin
- the yarn length ratio of the cellulosic long fibers to the hydrophobic fibers is preferably 1.01 to 1.20, more preferably 1.02 to 1.15, and further 1.02 to 1.10.
- the yarn length ratio between the cellulose-based long fibers and the hydrophobic fibers is less than 1.01, the hydrophobic fibers forming the same knitted loop are exposed to the needle loop side surface (the surface that touches the skin), and the cellulose long fibers Skin contact may be reduced and cooling sensation may be insufficient.
- the multi-layer structure circular knitted fabric of this embodiment partially uses a tengu structure.
- the part where the cellulosic long fibers and the hydrophobic fibers form the same knitted loop is a tense structure. If the cellulosic long fibers and the hydrophobic fibers form the same knitted loop, the knitted fabric can be formed with the cellulosic long fibers and the hydrophobic fibers in close contact with each other. Since the hydrophobic fibers of the layer come into contact with the outside air, quick drying is improved.
- the structure used for the multi-layer structure circular knitted fabric of the present embodiment is not particularly limited, but a tentacle structure in which cellulosic long fibers and hydrophobic fibers form the same knitted loop is formed in a part of the entire knitted fabric.
- it may be composed of a tissue in which cellulosic long fibers and hydrophobic fibers are formed in the same loop, and a tissue in which loops are formed only with hydrophobic fibers.
- “to form a loop only with hydrophobic fibers” means that the hydrophobic fibers described above form a loop alone or in a combination of two or more, and when the hydrophobic fibers are in a combination of two or more.
- the hydrophobic fiber may be the same material or a different material.
- a tenseed knitted fabric made of cellulosic long fibers and hydrophobic fibers in the same knitted loop is knitted, followed by a border-like structure in which only hydrophobic fibers are knitted for 10 courses. is there.
- a ten-course knitted fabric formed of the same knitted loop of cellulosic long fibers and hydrophobic fibers may be knitted for one course, and then two hydrophobic fibers may be knitted for one-course with a tentacle knitting.
- a tentacle structure in which cellulosic long fibers and hydrophobic fibers form the same knitted loop may be configured on the entire knitted fabric.
- the circular knitted fabric is composed of a structure in which cellulosic long fibers and hydrophobic fibers are formed in the same loop and a structure in which loops are formed with only the hydrophobic fibers, moisture from the cellulosic long fibers to the hydrophobic fibers Migration can be further promoted, diffusibility can be increased, and quick drying is improved.
- the multilayer structure circular knitted fabric of the present embodiment further contains elastic fibers.
- the sinker loop side surface which is usually low in anti-snagging properties, becomes dense, and the degradation of fabric quality due to the snag on the sinker loop side surface can be suppressed.
- stretchability is imparted, the feeling of tension when worn is reduced, it becomes easier to move, and the feeling of comfort is improved.
- the elastic fiber may be a polyurethane elastic yarn, a polyether / ester elastic yarn, a polyamide elastic yarn, a polyolefin elastic yarn, or a non-elastic fiber coated on these to form a covering state.
- the fineness of the elastic fiber is preferably 15 to 80 dtex, more preferably 20 to 60 dtex, and still more preferably 20 to 50 dtex so that the clothes do not become too heavy when worn.
- the basis weight of the multilayer structure circular knitted fabric of this embodiment may be set as appropriate according to the use, but is preferably 80 to 400 g / m 2 , more preferably 100 to 350 g / m 2 , and still more preferably 120 to 300 g. / M 2 , particularly preferably 130 to 200 g / m 2 . If the basis weight is less than 80 g / m 2 , the filling rate of the circular knitted fabric may be too low to obtain sufficient see-through resistance and burst strength. On the other hand, when the basis weight exceeds 400 g / m 2 , quick drying properties may be insufficient, and an excellent refreshing property may not be obtained.
- the thickness of the multilayer structure circular knitted fabric of the present embodiment is not particularly limited, but is preferably 0.4 to 1.3 mm, more preferably 0.5 to 1.2 mm, and still more preferably 0.6 to 1.0 mm. Particularly preferably, the thickness is 0.7 to 0.9 mm. As with the basis weight, if the thickness is less than 0.4 mm, sufficient anti-penetration and burst strength may not be obtained, and if the thickness exceeds 1.3 mm, the quick-drying property is insufficient and excellent refreshing properties are obtained. It may not be obtained.
- the gauge of the knitting machine used for producing the multilayer structure circular knitted fabric of the present embodiment is not particularly limited. It is preferable to select an 18 to 40 gauge knitting machine depending on the application and the thickness of the fiber to be used. However, in view of obtaining an appropriate basis weight as clothing and versatility, 20 to 36 gauge is particularly preferable. preferable.
- the garment including the multilayer structure circular knitted fabric of this embodiment is a surface of the circular knitted fabric composed of cellulosic long fibers that touches the needle loop side surface of the circular knitted fabric, the circular knitted fabric composed of hydrophobic fibers. It is intended to use the sinker loop side surface as the surface.
- the multi-layer structure circular knitted fabric of this embodiment is manufactured by performing refining, heat setting, dyeing, and the like after forming a raw machine knitted fabric.
- the processing method may be performed in accordance with a normal circular knitted fabric processing method. Further, it is preferable to appropriately adjust the finishing density according to required elongation characteristics, basis weight, thickness, contact cooling sensitivity, quick drying property, and the like.
- antifouling processing antibacterial processing, deodorization processing, deodorization processing, sweat absorption processing, moisture absorption processing, ultraviolet ray absorption processing, weight loss processing, and post processing such as calendar processing, embossing processing, wrinkle processing It can be appropriately applied according to the final required characteristics such as contact cooling sensation and quick drying, such as brushed processing, opal processing, and soft processing using a silicon softener.
- an image obtained by cutting the knitted fabric horizontally at a position of 0.13 mm from the outermost layer of the skin surface is printed in color.
- the print image is conditioned at 20 ° C. ⁇ 65% for 24 hours, and then the image portion is cut out and a horizontally cut portion (a portion deeper than 0.13 mm from the outermost layer of the knitted fabric skin surface) is cut off.
- the dyed and colored fiber portion is cut off, the weight of the subsequent printed image is measured, and the ratio of the dyed and colored fiber portion (cellulosic long fiber) is calculated.
- the cellulosic long fibers are decolored and then heat-set again so that the density before decolorization is obtained.
- (V) Quick-drying Measure the weight of the knitted fabric cut to 10 cm x 10 cm conditioned in an environment of 20 ° C x 65%, and then drop 0.3 cc of water on the skin surface with a micropipette, After confirming that the dripped water has completely absorbed water, start measuring time from there, measure the weight every 5 minutes in a suspended state, and measure until the moisture content in the knitted fabric falls below 10%. . The measured value is graphed, and the time when the moisture content in the knitted fabric is 10% is obtained.
- the polyester spun yarn No. 50 has a yarn length of 274 mm / 100 w
- the polyurethane elastic yarn 22 dtex has a yarn length of 98 mm / 100 w
- the cupra long fiber 56 dtex 30 f has a yarn length of 10 mm.
- the polyester spun yarn is adjusted to be larger than the cupra long fiber at 301 mm / 100 w
- the polyester spun yarn is the sinker loop side surface layer
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- a three-layer tengu knitted fabric in which cupra long fibers were arranged on the surface layer on the needle loop side was knitted.
- the polyester fiber 84dtex72f has a yarn length of 264mm / 100w
- the polyurethane elastic yarn 44dtex has a yarn length of 94mm / 100w
- the cupra long fiber 56dtex30f has a yarn length of 280mm. / 100w
- the yarn feed angle is adjusted so that the polyester long fiber is larger than the cupra long fiber
- the polyester long fiber is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- Example 2 the dyeing
- Example 3 using a 32G single circular knitting machine, the yarn length of polyamide long fiber 45dtex36f is 238mm / 100w, the length of polyurethane elastic yarn 22dtex is 89mm / 100w, and the length of cupra long fiber 33dtex24f is 250mm, / 100w, the feeding angle is adjusted so that the polyamide long fiber is larger than the cupra long fiber, the polyamide long fiber is the surface layer on the sinker loop side, the polyurethane elastic yarn is the knitted fabric intermediate layer, the cupra A three-layered woven fabric in which long fibers are arranged on the surface layer on the needle loop side was knitted.
- Example 2 the dyeing
- Example 4 Using a 32G single circular knitting machine, the yarn length of polyamide long fiber (i) 45 dtex 36 f is 238 mm / 100 w, polyurethane elastic yarn 22 dtex is 89 mm / 100 w, and cupra long fiber 33 dtex 24 f is used in the tengu structure of FIG.
- the length of the yarn is 250 mm / 100 w
- the length of the polyamide long fiber (ii) 45 dtex 36 f is 245 mm / 100 w
- the polyamide long fiber (i) polyurethane elastic yarn and the cupra long fiber are knitted by plating, and then the polyamide long fiber (i) Polyurethane elastic yarn and polyamide long fiber (ii) were knitted by plating, and the skin layer was knitted so that the cupra long fiber and polyamide long fiber (ii) had a border tone.
- the yarn feeding angle at that time is adjusted so that the polyamide long fiber (i) is larger than the cupra long fiber at the place where the cupra long fiber is knitted, and at the place where the polyamide long fiber (ii) is knitted,
- the polyamide long fiber (i) is the surface layer on the sinker loop side, and the polyurethane elastic yarn is the intermediate layer of the knitted fabric.
- Example 2 the dyeing
- the polyamide fiber 78dtex72f has a yarn length of 210mm / 100w
- the polyurethane elastic yarn 22dtex has a yarn length of 75mm / 100w
- the cupra long fiber 56dtex30f has a yarn length of 215mm. / 100w
- the feeding angle is adjusted so that the polyamide long fiber is larger than the cupra long fiber
- the polyamide long fiber is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- Example 2 the dyeing
- Example 6 The same yarn type, knitting method, and dyeing process as in Example 1 were carried out except that the water absorption process was not performed during the dyeing process, and a multilayer circular knitted fabric having the properties and functions shown in Table 1 below was obtained. Subsequently, a T-shirt was sewn so that the needle loop side of the obtained knitted fabric would be a surface touching the skin, and the touch and cool feeling of the T-shirt were evaluated.
- the polyester fiber 84dtex36f has a yarn length of 264mm / 100w
- the polyurethane elastic yarn 44dtex has a yarn length of 94mm / 100w
- the cupra long fiber 56dtex30f has a yarn length of 280mm. / 100w
- the yarn feed angle is adjusted so that the polyester long fiber is larger than the cupra long fiber
- the polyester long fiber is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- Example 2 the dyeing
- the polyester fiber 44dtex36f has a yarn length of 255mm / 100w
- the polyurethane elastic yarn 44dtex has a yarn length of 88mm / 100w
- the cupra long fiber 56dtex30f has a yarn length of 263mm. / 100w
- the yarn feed angle is adjusted so that the polyester long fiber is larger than the cupra long fiber
- the polyester long fiber is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- Example 2 the dyeing
- the polyester fiber 167dtex 144f has a yarn length of 316mm / 100w
- the polyurethane elastic yarn 78dtex has a yarn length of 103mm / 100w
- the cupra long fiber 84dtex 45f has a yarn length of 328mm. / 100w
- the yarn feed angle is adjusted so that the polyester long fiber is larger than the cupra long fiber
- the polyester long fiber is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- Example 2 the dyeing
- the polyester fiber 84dtex72f has a yarn length of 240mm / 100w
- the cupra long fiber 56dtex30f has a yarn length of 225mm / 100w
- the feed angle is larger than that of the cupra long fiber.
- a two-layered knitted fabric in which the polyester long fibers are arranged on the surface layer on the sinker loop side and the cupra long fibers on the surface layer on the needle loop side is knitted by plating knitting so that the polyester long fibers are larger.
- Example 2 the dyeing
- the polyester long fiber 84dtex72f has a yarn length of 310mm / 100w
- the polyurethane elastic yarn 22dtex has a yarn length of 124mm / 100w
- a cupra long fiber 56dtex30f and a polyester long fiber 56dtex72f using the 24G single circular knitting machine.
- the mixed polyester yarn 112dtex102f is 335mm / 100w and the feeding angle is adjusted so that the polyester long fiber is larger than the mixed yarn.
- a three-layer tentacle knitted fabric in which the surface layer and the mixed yarn were arranged on the surface layer on the needle loop side was knitted.
- Example 2 the dyeing
- the polyester spun yarn No. 50 has a yarn length of 282 mm / 100 w
- the polyurethane elastic yarn 22 dtex has a yarn length of 98 mm / 100 w
- the cupra long fiber 56 dtex 30 f has a yarn length of 10 mm by using the 24G single circular knitting machine.
- the polyester spun yarn is the needle loop side surface layer
- the polyurethane elastic yarn is the knitted fabric intermediate layer
- a surface layer and a skin layer are composed of polyester long fibers 84dtex24f in the double-sided tack knitting structure shown in FIG. 4, and the knot yarn connecting the surface layer and the skin layer is made of cupra long fibers.
- a three-layer knitted fabric in which cupra long fibers were located in the intermediate layer of the knitted fabric was knitted as 56 dtex 30f.
- staining process similar to Example 1 was performed, the skin surface was made into the needle loop side surface, and the multilayer structure circular knitted fabric which has the quantity and function shown in the following Table 1 was obtained.
- a T-shirt was sewn so that the needle loop side of the obtained knitted fabric would be a surface touching the skin, and the touch and cool feeling of the T-shirt were evaluated.
- the polyester spun yarn 50 has a yarn length of 275 mm / 100 w
- the polyurethane elastic yarn 22 dtex has a yarn length of 91 mm / 100 w
- the modal spun yarn has a yarn length of 80. Is knitted with 284mm / 100w and the feeding angle is adjusted so that the polyester spun yarn is larger than the cupra long fiber
- the polyester spun yarn is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the knitted fabric intermediate layer A three-layer woven fabric in which modal spun yarn was arranged on the surface layer on the needle loop side was knitted.
- Example 2 the dyeing
- the length of the polyester long fiber (ii) 84dtex72f is 280 mm / 100w
- the polyester long fiber (i), the polyurethane elastic yarn and the cupra long fiber are knitted by plating, and then the polyester long fiber (i ), Polyurethane elastic yarn and polyester long fiber (ii) were knitted by plating, and the skin layer was knitted so that the cupra long fiber and polyester long fiber (ii) had a border tone.
- the yarn feeding angle at that time is adjusted so that the polyester long fiber (i) is smaller than the cupra long fiber at the place where the cupra long fiber is knitted, and at the place where the polyester long fiber (ii) is knitted,
- the polyester long fiber (i) is the surface layer on the sinker loop side
- the polyurethane elastic yarn is the intermediate layer of the knitted fabric
- the length of the cupra long fiber is larger than that of the polyester long fiber, and the yarn feeding angle is adjusted so that the cupra long fiber is smaller than that of the polyester long fiber.
- the yarn feeding angle is adjusted so that the cupra long fiber is smaller than that of the polyester long fiber.
- the garment according to the present invention has excellent contact cooling sensation and hygroscopicity, improves moisture diffusibility, exhibits quick drying, does not feel stuffy, has a high cooling sensation, and quickly dries sweat. Since it includes a multi-layer structure circular knitted fabric that can suppress a sticky feeling and cool sweat, and has a good touch, it is suitable for innerwear, sportswear, casual wear, and the like.
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Abstract
Description
そこで、以下の特許文献1には、セルロース系素材の快適性と速乾性を両立する方法として、2層構造以上の編地において、肌面層に疎水性繊維であるポリエステル加工糸、中間層や表面層にセルロースマルチフィラメントを配置し、セルロースマルチフィラメントが肌に触れないような編地構造とすることで、速乾性や濡れ戻り性を向上させ、吸湿性も得られる布帛が提案されている。しかしながら、このような布帛では、セルロース系繊維が肌に全く触れないため、肌面から出る湿気や汗をすばやく吸収しにくい、高い接触冷感性が得られにくいといった問題がある。
尚、図1に示すように、ニードルループ側とは、丸編において、V型に連続した編目が経方向に規則正しく配列される面のことをいい、シンカーループ側とは、半円形の編目が緯方向に配列される面のことをいう。
[1]2層以上の層構造を有するシングル丸編からなる多層構造丸編地を含み、かつ、肌に触れる面が該丸編地のニードルループ側である衣料であって、該丸編地は、セルロース系長繊維と疎水性繊維が引き揃えで編まれることで同じ編みループを形成する部分を有し、該セルロース系長繊維を10~50重量%含有し、肌に触れる面の表面から該丸編地の内部に向かって0.13mm以内の領域における該セルロース系長繊維の露出比率が、30%以上であり、該丸編地の接触冷感性が、130~200W/m2・℃であり、かつ、該丸編地に水0.3ccを滴下した後の該丸編地の水分率が10%になる時間が、50分以下である、前記衣料。
[2]前記セルロース系長繊維の単糸繊度が0.1~7.0dtexである、前記[1]に記載の衣料。
[3]前記丸編地の肌に触れる面の平均摩擦係数が0.45以下であり、かつ、摩擦係数の平均偏差が0.0090以下である、前記[1]又は[2]に記載の衣料。
[4]前記多層構造丸編地が天竺組織を含む、前記[1]~[3]のいずれかに記載の衣料。
[5]前記セルロース系長繊維と前記疎水性繊維の糸長比が1.01~1.20である、前記[1]~[4]のいずれかに記載の衣料。
[6]前記セルロース系長繊維と前記疎水性繊維の単糸繊度比が0.3~1.0である、前記[1]~[5]のいずれかに記載の衣料。
[7]前記セルロース系長繊維と前記疎水性繊維の総繊度比が1.0~3.0である、前記[1]~[6]のいずれかに記載の衣料。
[8]前記多層構造丸編地は、吸水加工が施されたものである、前記[1]~[7]のいずれかに記載の衣料。
[9]前記多層構造丸編地の肌に触れる面の凹凸高さの差が0.13mm以下である、前記[1]~[8]のいずれかに記載の衣料。
[10]前記多層構造丸編地は、弾性繊維をさらに含有し、該弾性繊維が中間層に配置されたものである、前記[1]~[9]のいずれかに記載の衣料。
[11]前記多層構造丸編地は、セルロース系長繊維と疎水性繊維を同一ループで形成した組織と、疎水性繊維のみでループを形成する組織とからなるものである、前記[1]~[10]のいずれかに記載の衣料。
本実施形態の衣料は、2層以上の層構造を有するシングル丸編からなり、あえてニードルループ側を肌面として用いることを特徴とする。従来は、消費者が店頭で製品の風合いや肌触りを確認する際「表側」の肌触りを確認することから、衣料の外表面の風合いが優れたものが、商品価値が高いものとされ、重要視されており、シンカーループ側より肌触りの良いニードルループ側を衣料の外表面に配置することが当然であった。そこで、衣料の肌面に配置されるシンカーループ側の品位を、ゲージの変更や糸のマルチ化によって向上させる試みもされてきたが、同一編地のニードルループ側表面とシンカーループ側表面では、シンカーループ側表面がニードルループ側表面の肌触りを超えることはなかった。そこで、本実施形態の衣料に用いる多層構造丸編地では、着用時の着心地、つまり肌面の肌触りを向上するため、従来とは反対にあえてニードルループ側を肌面に配置した。それにより、肌に触れる面の平滑性を大きく向上させることが可能となり、良好な肌触りが得られ、さらに、平滑性の高いニードルループ側にセルロース系繊維を配置し、セルロース系繊維と肌との接触面積が増えることで、セルロース系繊維のもつ優れた接触冷感性を最大限に利用することが可能となる。
本実施形態の多層構造丸編地は、弾性繊維を含有し、中間層に配置されたものであってもよい。中間層とは最外層ではなければ特に限定はされない。例えば、図3に示すように、更に弾性繊維cを使用して、3種類の糸のプレーティング編みによる3層構造とする場合、弾性繊維cは、伸長させた状態で編み針に給糸されることから、編まれた後は伸長状態が解除され縮み、必然的に編みループが他の繊維に比べ小さくなり、最も編地の内側に配置されることで、3層構造の中間層に位置されることになる。それにより、弾性繊維が衣料の外表面に露出せず、染まりにくいポリウレタン弾性繊維のギラギラとした光沢が目立たないため、優れた審美性を得ることができる。
また、これらのセルロース系長繊維に酸化チタンを含有していると、UVカット性や接触冷感性が向上することから特に好ましい。
本実施形態の多層構造丸編地の厚みは、特に制限はないが、0.4~1.3mmが好ましく、より好ましくは0.5~1.2mm、更に好ましくは0.6~1.0mm、特に好ましくは0.7~0.9mmである。目付と同様に、厚みが0.4mm未満になると、十分な防透け性や破裂強度が得られないことがあり、厚みが1.3mmを超えると、速乾性が不足し、優れた清涼性が得られないことがある。
さらに、染色段階での付帯加工として、防汚加工、抗菌加工、消臭加工、防臭加工、吸汗加工、吸湿加工、紫外線吸収加工、減量加工など、さらに後加工としてカレンダー加工、エンボス加工、シワ加工、起毛加工、オパール加工、シリコン系柔軟剤等を使用した柔軟加工など、最終的な、接触冷感性、速乾性等の要求特性に応じて適宜付与することができる。
実施例における各評価方法は次のとおりのものであった。
(i)セルロース系長繊維の混率(重量%)
編地上に100ウェール分タテ方向に切り込みを入れ、編み組織を構成する糸種・本数を編地からほどき、各々重量を測定する。それらすべての糸重量に対して、各々の糸重量の比率を算出する。
編地断面写真を(株)キーエンス社製デジタルマイクロスコープVHX-2000にて任意の倍率で撮影し、計測モードにて、表面層を基準として肌に触れる面の凹部分と凸部分の高さを測定し、その差を凹凸高さの差として算出する。任意の場所5カ所を測定する。
編地を反応染色(濃色系の反応染料1%owf、炭酸ナトリウム、硫酸ナトリウム、浴比1:100、60℃×30分)し、セルロース系長繊維に色を付け、染色する前の密度になるように熱セットする。その編地の肌面を(株)ハイロックス社製デジタルマイクロスコープKH-8700にて100倍の倍率で、3D観察モードで0.02mmの間隔で編地の肌面の最外層から編地の厚みの分まで撮影し、3D画像を撮影する。その後、面積計測モードで、肌面の最外層を基準として、そこから0.13mmの位置で水平に編地をカットした画像をカラー印刷する。その印刷画像を20℃×65%環境下で24時間調湿した後、画像部分を切り出し、水平にカットした箇所(編地肌面の最外層から0.13mmよりも深い部分)を切り落とす。残った印刷画像の中から染色されて色のついた繊維部分を切り落とし、その後の印刷画像の重量を測定し、染色されて色のついた繊維部分(セルロース系長繊維)の比率を算出する。
編地が染色されている場合は、セルロース系長繊維を脱色した後、脱色する前の密度になるように熱セットし直して測定する。
20℃×65%環境下において調湿された8cm×8cmにカットされた編地を、カトーテック社製KES-F7-IIにて、環境温度+10℃に温められた該装置の熱板を編地の肌面に置いた時の最大熱移動量(W/m2/℃)を測定する。
20℃×65%環境下において調湿された10cm×10cmにカットされた編地の重量を測定し、その後、肌面にマイクロピペットにて0.3ccの水を滴下し、滴下した水が完全に吸水したことを確認した後、そこから時間を測定開始し、吊り干しした状態で5分ごとに重量を測定し、編地中の水分率が10%を下回るまで測定する。その測定値をグラフにし、編地中の水分率が10%になる時間を求める。
カトーテック社製、摩擦感テスター KES-SE-SPを使用し、測定速度1mm/s、荷重50gの条件で、編地のセルロース系長繊維が配された表面を編地のタテ方向に向かって接触子である綿標準規格布「かなきん3号」でこすり、平均摩擦係数(MIU)と摩擦係数の平均偏差(MMD)を測定する。N=3のデータを採取し、タテ方向の向きを変え、更にN=3のデータを採取し、その平均値を算出する。
編地上に100ウェール分の範囲をマーキングし、セルロース系長繊維と疎水性繊維を編地からほどく。ほどいた糸の上端を固定し、下端に0.088cN/dtexの荷重をかけ、30秒後の長さを測定する(糸長:mm/100w)。測定値から以下の式:
糸長比=(セルロース系長繊維の糸長)/(疎水性繊維の糸長)
によって、糸長比を算出する。
編地から各々の繊維を抜出し、単糸繊度を求め、以下の式から算出する。
単糸繊度比=疎水性繊維の単糸繊度÷セルロース系長繊維の単糸繊度
編地から各々の繊維を抜出し、(総)繊度を求め、以下の式から算出する。
繊度比=疎水性繊維の繊度÷セルロース系長繊維の繊度
25cm×25cmにカットされた編地を乾燥機にて110℃×2時間乾燥させた、絶乾状態の試料の重量を測定する。その試料を20℃×90%の人工気候室に投入し、3時間後に重量を測定する。測定値から絶乾状態の試料重量に対する、20℃×90%環境下での重量変化率を算出する。
20℃×65%環境下において調湿された編地を、カトーテック社製KES-F7-IIにて、保温性測定のドライコンタクト法にて熱板温度30℃、風量0.3m/秒にて測定し、下記計算式:
放熱量(W/m2/℃)=測定値(W/0.01m2/10℃)×(100/10)
で放熱量を算出する。
10人のモニターに試作編地で作製した肌着Tシャツを30℃60%RHの環境で着用させ、着脱時及び着用動作時の触感(なめらかさ、ざらざら感)を主体とした肌触りを下記の5段階で官能評価させた。この平均値を評価結果とした。
5:なめらかで、肌触りが大変良い
4:なめらかで、肌触りが良い
3:どちらともいえない
2:ざらざら感があり、肌触りがやや悪い
1:ざらざら感があり、肌触りがとても悪い
10人のモニターに試作編地で作成した肌着Tシャツを30℃60%RHの環境で着用させ、官能により、涼感を下記の5段階で官能評価させた。この平均値を評価結果とした。
5:非常に涼感を感じた
4:幾らか涼感を感じた
3:どちらともいえない
2:余り涼感を感じなかった
1:全く涼感を感じなかった
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル紡績糸50番の糸長を274mm/100w、ポリウレタン弾性糸22dtexの糸長を98mm/100w、キュプラ長繊維56dtex30fの糸長を301mm/100wで給糸角度をキュプラ長繊維よりもポリエステル紡績糸の方を大きくなるように調整したプレーティング編みにて、ポリエステル紡績糸をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後通常のプレセットを行った後、染色仕上げを行い、その際に高松油脂(株)性吸水加工剤SR-1000を2wt%加え、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維84dtex72fの糸長を264mm/100w、ポリウレタン弾性糸44dtexの糸長を94mm/100w、キュプラ長繊維56dtex30fの糸長を280mm/100wで給糸角度をキュプラ長繊維よりもポリエステル長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル長繊維をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
32Gシングル丸編機を用いて、図3の天竺組織にて、ポリアミド長繊維45dtex36fの糸長を238mm/100w、ポリウレタン弾性糸22dtexの糸長を89mm/100w、キュプラ長繊維33dtex24fの糸長を250mm/100wで給糸角度をキュプラ長繊維よりもポリアミド長繊維の方を大きくなるように調整したプレーティング編みにて、ポリアミド長繊維をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
32Gシングル丸編機を用いて、図3の天竺組織にて、ポリアミド長繊維(i)45dtex36fの糸長を238mm/100w、ポリウレタン弾性糸22dtexの糸長を89mm/100w、キュプラ長繊維33dtex24fの糸長を250mm/100w、ポリアミド長繊維(ii)45dtex36fの糸長を245mm/100wとし、ポリアミド長繊維(i)ポリウレタン弾性糸とキュプラ長繊維をプレーティング編みで編成した後、ポリアミド長繊維(i)とポリウレタン弾性糸とポリアミド長繊維(ii)をプレーティング編みで編成し、肌面層がキュプラ長繊維とポリアミド長繊維(ii)がボーダー調となるように編成した。その際の給糸角度を、キュプラ長繊維を編成する箇所では、キュプラ長繊維よりもポリアミド長繊維(i)の方を大きくなるように調整し、ポリアミド長繊維(ii)を編成する箇所では、ポリアミド長繊維(ii)よりもポリアミド長繊維(i)の方を大きくなるように調整したプレーティング編みにて、ポリアミド長繊維(i)をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維とポリアミド長繊維(ii)をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
36Gシングル丸編機を用いて、図3の天竺組織にて、ポリアミド長繊維78dtex72fの糸長を210mm/100w、ポリウレタン弾性糸22dtexの糸長を75mm/100w、キュプラ長繊維56dtex30fの糸長を215mm/100wで給糸角度をキュプラ長繊維よりもポリアミド長繊維の方を大きくなるように調整したプレーティング編みにて、ポリアミド長繊維をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
染色加工時に吸水加工を施さなかった以外は、実施例1と同じ糸種、編成方法、染色加工を行い、以下の表1に示す性量・機能を有する多層丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維84dtex36fの糸長を264mm/100w、ポリウレタン弾性糸44dtexの糸長を94mm/100w、キュプラ長繊維56dtex30fの糸長を280mm/100wで給糸角度をキュプラ長繊維よりもポリエステル長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル長繊維をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維44dtex36fの糸長を255mm/100w、ポリウレタン弾性糸44dtexの糸長を88mm/100w、キュプラ長繊維56dtex30fの糸長を263mm/100wで給糸角度をキュプラ長繊維よりもポリエステル長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル長繊維をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
24Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維167dtex144fの糸長を316mm/100w、ポリウレタン弾性糸78dtexの糸長を103mm/100w、キュプラ長繊維84dtex45fの糸長を328mm/100wで給糸角度をキュプラ長繊維よりもポリエステル長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル長繊維をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維84dtex72fの糸長を240mm/100w、キュプラ長繊維56dtex30fの糸長を225mm/100wで給糸角度をキュプラ長繊維よりもポリエステル長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル長繊維をシンカーループ側表面層、キュプラ長繊維をニードルループ側表面層に配置した2層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
24Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維84dtex72fの糸長を310mm/100w、ポリウレタン弾性糸22dtexの糸長を124mm/100w、キュプラ長繊維56dtex30fとポリエステル長繊維56dtex72fとを複合した混繊糸112dtex102fの糸長を335mm/100wで給糸角度を混繊糸よりもポリエステル長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル長繊維をシンカーループ側表面層、混繊糸をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
24Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル紡績糸50番の糸長を282mm/100w、ポリウレタン弾性糸22dtexの糸長を98mm/100w、キュプラ長繊維56dtex30fの糸長を274mm/100wで給糸角度をポリエステル紡績糸よりもキュプラ長繊維の方を大きくなるように調整したプレーティング編みにて、ポリエステル紡績糸をニードルループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維をシンカーループ側表面層に配置した3層天竺編地を編成した。その後通常のプレセットを行った後、染色仕上げを行い、その際に高松油脂(株)製の吸水加工剤SR-1000を2wt%加え、肌面をシンカーループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gダブル丸編機を用いて、図4に示す両面タック編み組織にて、ポリエステル長繊維84dtex24fで表面層と肌面層を構成し、その表面層と肌面層をつなぐ結節糸をキュプラ長繊維56dtex30fとしてキュプラ長繊維が編地の中間層に位置した3層編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維56dtex48fの糸長を225mm/100w、キュプラ長繊維84dtex45fの糸長を240mm/100wで給糸角度を綿よりもキュプラ長繊維の方を大きくなるように調整したプレーティング編みにて、綿をシンカーループ側表面層、キュプラ長繊維をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
32Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維84dtex72fの糸長を252mm/100w、ポリウレタン弾性糸22dtexの糸長を90mm/100wで、プレーティング編みにて2層のベア天竺を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
24Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル紡績糸50番の糸長を275mm/100w、ポリウレタン弾性糸22dtexの糸長を91mm/100w、モダール紡績糸80番の糸長を284mm/100wで給糸角度をキュプラ長繊維よりもポリエステル紡績糸の方を大きくなるように調整したプレーティング編みにて、ポリエステル紡績糸をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、モダール紡績糸をニードルループ側表面層に配置した3層天竺編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gシングル丸編機を用いて、図3の天竺組織にて、ポリエステル長繊維(i)84dtex72fの糸長を285mm/100w、ポリウレタン弾性糸44dtexの糸長を94mm/100w、キュプラ長繊維56dtex30fの糸長を280mm/100w、ポリエステル長繊維(ii)84dtex72fの糸長を280mm/100wとし、ポリエステル長繊維(i)とポリウレタン弾性糸とキュプラ長繊維をプレーティング編みで編成した後、ポリエステル長繊維(i)とポリウレタン弾性糸とポリエステル長繊維(ii)をプレーティング編みで編成し、肌面層がキュプラ長繊維とポリエステル長繊維(ii)がボーダー調となるように編成した。その際の給糸角度を、キュプラ長繊維を編成する箇所では、キュプラ長繊維よりもポリエステル長繊維(i)の方を小さくなるように調整し、ポリエステル長繊維(ii)を編成する箇所では、ポリエステル長繊維(ii)よりもポリエステル長繊維(i)の方を小さくなるように調整したプレーティング編みにて、ポリエステル長繊維(i)をシンカーループ側表面層、ポリウレタン弾性糸を編地中間層、キュプラ長繊維とポリエステル長繊維(ii)をニードルループ側表面層に配置した3層天竺編地を編成した。この編地は、ポリエステル長繊維よりもキュプラ長繊維の糸長を大きくし、更に給糸角度をポリエステル長繊維よりもキュプラ長繊維の方を小さくなるように調整したため、ポリエステル長繊維とキュプラ長繊維がニードルループ側表面層やシンカーループ側表面層の両方に配置されたものである。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
32Gシングル丸編機を用いて、図3の天竺組織にて、キュプラ長繊維84dtex45fの糸長を252mm/100w、ポリウレタン弾性糸22dtexの糸長を90mm/100wで、プレーティング編みにて2層のベア天竺を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
28Gダブル丸編機を用いて、図4に示す両面タック編み組織にて、ポリエステル長繊維84dtex24fで表面層を構成し、キュプラ長繊維84dtex45fで肌面層を構成し、その表面層と肌面層をつなぐ結節糸をポリエステル長繊維56dtex36fとしてポリエステル長繊維が編地の中間層に位置した3層編地を編成した。その後、実施例1と同様の染色加工を行い、肌面をニードルループ側表面とし、以下の表1に示す性量・機能を有する多層構造丸編地を得た。続いて、得られた編地のニードルループ側を肌に触れる面になるようTシャツを縫製し、そのTシャツの肌触り、涼感を評価した。
b 疎水性繊維
c 弾性繊維
A ニードルループ側表面層に使用する繊維の給糸角度
B シンカーループ側表面層に使用する繊維の給糸角度
Claims (11)
- 2層以上の層構造を有するシングル丸編からなる多層構造丸編地を含み、かつ、肌に触れる面が該丸編地のニードルループ側である衣料であって、該丸編地は、セルロース系長繊維と疎水性繊維が引き揃えで編まれることで同じ編みループを形成する部分を有し、該セルロース系長繊維を10~50重量%含有し、肌に触れる面の表面から該丸編地の内部に向かって0.13mm以内の領域における該セルロース系長繊維の露出比率が、30%以上であり、該丸編地の接触冷感性が、130~200W/m2・℃であり、かつ、該丸編地に水0.3ccを滴下した後の該丸編地の水分率が10%になる時間が、50分以下である、前記衣料。
- 前記セルロース系長繊維の単糸繊度が0.1~7.0dtexである、請求項1に記載の衣料。
- 前記丸編地の肌に触れる面の平均摩擦係数が0.45以下であり、かつ、摩擦係数の平均偏差が0.0090以下である、請求項1又は2に記載の衣料。
- 前記多層構造丸編地が天竺組織を含む、請求項1~3のいずれか1項に記載の衣料。
- 前記セルロース系長繊維と前記疎水性繊維の糸長比が1.01~1.20である、請求項1~4のいずれか1項に記載の衣料。
- 前記セルロース系長繊維と前記疎水性繊維の単糸繊度比が0.3~1.0である、請求項1~5のいずれか1項に記載の衣料。
- 前記セルロース系長繊維と前記疎水性繊維の総繊度比が1.0~3.0である、請求項1~6のいずれか1項に記載の衣料。
- 前記多層構造丸編地は、吸水加工が施されたものである、請求項1~7のいずれか1項に記載の衣料。
- 前記多層構造丸編地の肌に触れる面の凹凸高さの差が0.13mm以下である、請求項1~8のいずれか1項に記載の衣料。
- 前記多層構造丸編地は、弾性繊維をさらに含有し、該弾性繊維が中間層に配置されたものである、請求項1~9のいずれか1項に記載の衣料。
- 前記多層構造丸編地は、セルロース系長繊維と疎水性繊維を同一ループで形成した組織と、疎水性繊維のみでループを形成する組織とからなるものである、請求項1~10のいずれか1項に記載の衣料。
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2020237301A1 (en) | 2019-05-27 | 2020-12-03 | Skilled Global Investments Limited | Fabrics having improved moisture transport properties |
CN113853459A (zh) * | 2019-05-14 | 2021-12-28 | 旭化成株式会社 | 针织物及服装 |
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CN113373584A (zh) * | 2021-06-11 | 2021-09-10 | 东莞超盈纺织有限公司 | 一种具有差别化导水能力的单面针织面料 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0327148A (ja) | 1989-06-20 | 1991-02-05 | Kuraray Co Ltd | 涼感にすぐれた織編物 |
JPH09273045A (ja) * | 1996-02-09 | 1997-10-21 | Asahi Chem Ind Co Ltd | 多層構造を有する布帛 |
JPH1025643A (ja) | 1996-07-09 | 1998-01-27 | Asahi Chem Ind Co Ltd | 多層構造布帛 |
JP2001020159A (ja) * | 1999-07-01 | 2001-01-23 | Asahi Chem Ind Co Ltd | 清涼編み地 |
JP2003183952A (ja) * | 2001-12-12 | 2003-07-03 | Maruwa Knit Co Ltd | シングルニット編地、丸編機の編針、および編成方法 |
JP2011140733A (ja) * | 2010-01-08 | 2011-07-21 | Asahi Kasei Fibers Corp | 編地 |
WO2012049870A1 (ja) | 2010-10-12 | 2012-04-19 | 旭化成せんい株式会社 | 多層構造編地 |
JP2013213300A (ja) | 2012-04-03 | 2013-10-17 | Asahi Kasei Fibers Corp | 肌着 |
JP2014139355A (ja) * | 2012-04-03 | 2014-07-31 | Asahi Kasei Fibers Corp | 春夏用繊維製品 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59169388U (ja) * | 1983-04-28 | 1984-11-13 | 倉敷紡績株式会社 | 編物 |
JPS6040488U (ja) * | 1983-08-24 | 1985-03-22 | 倉敷紡績株式会社 | 編物 |
JPH10219551A (ja) | 1997-01-31 | 1998-08-18 | Asahi Chem Ind Co Ltd | 人造セルロース繊維含有多層構造布帛 |
DE60230803D1 (de) * | 2001-10-31 | 2009-02-26 | Asahi Kasei Fibers Corp | Elastische strick- oder kulierwirkware mit mehrschichtigem aufbau |
US20090119822A1 (en) * | 2005-04-18 | 2009-05-14 | Soichi Sueto | Fiber highly cool to touch |
DE102006035997B4 (de) * | 2006-08-02 | 2008-12-24 | Kunert Werke Gmbh | Feinstrumpfwarenartikel, beispielsweise Feinstrumpf |
JP2012049870A (ja) | 2010-08-27 | 2012-03-08 | Nikon Corp | 画像処理装置、撮像装置、及び画像処理プログラム |
CN104372507A (zh) * | 2013-08-16 | 2015-02-25 | 东丽纤维研究所(中国)有限公司 | 一种单面针织物及其用途 |
CN105986358A (zh) * | 2015-03-04 | 2016-10-05 | 东丽纤维研究所(中国)有限公司 | 一种吸水速干针织面料及其用途 |
JP2015158039A (ja) * | 2015-06-03 | 2015-09-03 | 旭化成せんい株式会社 | インナーウエア |
CN108026674B (zh) | 2015-09-28 | 2020-06-30 | 旭化成株式会社 | 多层结构圆形针织物 |
-
2018
- 2018-03-20 WO PCT/JP2018/011136 patent/WO2018180801A1/ja unknown
- 2018-03-20 KR KR1020197027666A patent/KR102297830B1/ko active IP Right Grant
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- 2018-03-20 ES ES18774579T patent/ES2875789T3/es active Active
- 2018-03-20 CN CN201880019647.5A patent/CN110446806B/zh active Active
- 2018-03-20 DK DK18774579.9T patent/DK3604650T3/da active
- 2018-03-20 EP EP18774579.9A patent/EP3604650B1/en active Active
- 2018-03-26 TW TW107110265A patent/TWI748072B/zh active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0327148A (ja) | 1989-06-20 | 1991-02-05 | Kuraray Co Ltd | 涼感にすぐれた織編物 |
JPH09273045A (ja) * | 1996-02-09 | 1997-10-21 | Asahi Chem Ind Co Ltd | 多層構造を有する布帛 |
JPH1025643A (ja) | 1996-07-09 | 1998-01-27 | Asahi Chem Ind Co Ltd | 多層構造布帛 |
JP2001020159A (ja) * | 1999-07-01 | 2001-01-23 | Asahi Chem Ind Co Ltd | 清涼編み地 |
JP2003183952A (ja) * | 2001-12-12 | 2003-07-03 | Maruwa Knit Co Ltd | シングルニット編地、丸編機の編針、および編成方法 |
JP2011140733A (ja) * | 2010-01-08 | 2011-07-21 | Asahi Kasei Fibers Corp | 編地 |
WO2012049870A1 (ja) | 2010-10-12 | 2012-04-19 | 旭化成せんい株式会社 | 多層構造編地 |
JP5788895B2 (ja) * | 2010-10-12 | 2015-10-07 | 旭化成せんい株式会社 | 多層構造編地 |
JP2013213300A (ja) | 2012-04-03 | 2013-10-17 | Asahi Kasei Fibers Corp | 肌着 |
JP2014139355A (ja) * | 2012-04-03 | 2014-07-31 | Asahi Kasei Fibers Corp | 春夏用繊維製品 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3604650A4 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113853459A (zh) * | 2019-05-14 | 2021-12-28 | 旭化成株式会社 | 针织物及服装 |
WO2020237301A1 (en) | 2019-05-27 | 2020-12-03 | Skilled Global Investments Limited | Fabrics having improved moisture transport properties |
CN112805426A (zh) * | 2019-05-27 | 2021-05-14 | 技术环球投资有限公司 | 水分传输特性得到改善的织物 |
JP2022501524A (ja) * | 2019-05-27 | 2022-01-06 | スキルド グローバル インヴェストメンツ リミテッド | 改良された水分輸送特性を有する布地 |
EP3824125A4 (en) * | 2019-05-27 | 2022-04-20 | Skilled Global Investments Limited | FABRIC WITH IMPROVED MOISTURE TRANSPORT PROPERTIES |
JP7162970B2 (ja) | 2019-05-27 | 2022-10-31 | コンフィニット リミテッド | 改良された水分輸送特性を有する布地 |
CN112805426B (zh) * | 2019-05-27 | 2024-02-13 | 舒织有限公司 | 水分传输特性得到改善的织物 |
JP7194854B1 (ja) | 2021-06-23 | 2022-12-22 | 旭化成アドバンス株式会社 | 仮撚加工糸からなる編地 |
JP2023003404A (ja) * | 2021-06-23 | 2023-01-11 | 旭化成アドバンス株式会社 | 仮撚加工糸からなる編地 |
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