JP6154576B2 - underwear - Google Patents
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- JP6154576B2 JP6154576B2 JP2012084865A JP2012084865A JP6154576B2 JP 6154576 B2 JP6154576 B2 JP 6154576B2 JP 2012084865 A JP2012084865 A JP 2012084865A JP 2012084865 A JP2012084865 A JP 2012084865A JP 6154576 B2 JP6154576 B2 JP 6154576B2
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本発明は、適度なフィット性と肌触りを有し、着用快適性に優れた肌着に関する。また、着用快適性と外観品位の両者に優れた肌着に関する。具体的には、天竺組織にポリウレタン弾性繊維を挿入したベア天竺組織の生地からなる、薄地で肌触りを向上させて着用快適性を高め、外観品位も高めた肌着に関する。 TECHNICAL FIELD The present invention relates to an underwear having an appropriate fit and touch and excellent in wearing comfort. Moreover, it is related with the underwear excellent in both wear comfort and appearance quality. More specifically, the present invention relates to an undergarment made of a bare tentacle tissue having polyurethane elastic fibers inserted into the tentacle tissue, which improves the feel of wear by improving the feel on a thin ground and also improves the appearance quality.
昨今、衣料品のスリムデザイン化が定着し、おのずと肌着にも身体にフィットしたデザインが要求される。この背景には、ストレッチ性の高いポリウレタン弾性繊維の台頭がある。
肌着用の織物組織には、生産設備や生産性、汎用性、消費性能の観点から、フライス、スムース、天竺などの組織が一般的に用いられているが、このような組織が有するストレッチ性及び回復性では、スリムデザインのアウターに追随できない場合がある。そこで、ポリウレタン弾性繊維をベアで挿入し、ストレッチ性を高め、フィット性や動作性を向上させる工夫がなされてきた（例えば、下記非特許文献１参照）。
In recent years, slim design of clothing has become established, and naturally, underwear must be designed to fit the body. The background is the rise of highly elastic polyurethane elastic fibers.
From the viewpoint of production equipment, productivity, versatility, and consumption performance, tissues such as milling, smooth, and tengu are generally used for the woven fabric for underwear. In terms of resilience, it may not be possible to follow an outer slim design. Then, the device which inserts a polyurethane elastic fiber with a bear, improves stretchability, and improves fitting property and operativity has been made (for example, refer to the following nonpatent literature 1).
一般的に、ダブル編機によるフライスやスムースにポリウレタン弾性繊維をベアで挿入し、ベアフライス組織やベアスムース組織にすると、目付が高まり且つ地厚になり、アウターのデザインに影響しかねない。
一方、シングル編機による天竺にポリウレタン弾性繊維を挿入したベア天竺組織は、相対的に薄く身体にフィットした編地に仕上げることができることから、肌着に好んで用いられている。
Generally, when polyurethane elastic fibers are inserted with a bare into a milling or smoothing machine using a double knitting machine to form a bare milling structure or a bare smoothing structure, the basis weight increases and the ground thickness increases, which may affect the outer design.
On the other hand, a bare tentacle structure in which polyurethane elastic fibers are inserted into a tentacle by a single knitting machine can be finished into a knitted fabric that is relatively thin and fits the body, and is therefore favored for underwear.
ベア天竺組織は、一般的にシンカーループ側が裏面（肌に触れる面）、ニードルループ側が表面（肌に触れる面と反対）とされ（例えば、下記非特許文献１および２参照）、裏面が肌側に縫製されることが一般的である（下記非特許文献２参照）。その理由は、シンカーループ側では、染まりにくいポリウレタン弾性繊維がギラギラとした光沢として目立ちやすく、敬遠されるためである。 The bare tengu tissue generally has a sinker loop side as a back surface (surface that touches the skin), a needle loop side as a surface (opposite to the surface that touches the skin) (for example, see Non-Patent Documents 1 and 2 below), and the back surface is the skin side. Are generally sewn (see Non-Patent Document 2 below). The reason is that, on the sinker loop side, the polyurethane elastic fiber which is difficult to dye is easily noticeable as a glossy gloss and is shunned.
ところで、この配置方法で肌着にした場合、裏、つまり半円形の編目が緯方向に配列されるシンカーループ側と、表、つまりＶ型に連続した編目が経方向に規則正しく配列されるニードルループ側では、風合いが全く異なる。この理由は、シンカーループ側の経方向の摩擦係数が、ニードルループ側のそれよりも高く、すべりが悪いためであるが（例えば、下記非特許文献２参照）、このことは着脱時や腕を上げる動作時の肌触りを悪化させることにつながる。人の動作時の皮膚伸び率は、水平よりも垂直方向に大きいことが判っている（例えば、下記非特許文献３参照）。肌に触れる面は、皮膚組織と一層接近する位置にあるため、経方向の摩擦をより小さくしなければ、接圧により着心地を損ねることとなる。また、特に経方向に摩擦係数の高いシンカーループ側を工夫無く表面（肌に触れる面と反対）に配置すると、アウターとのスレによる毛羽立ちが発生しやすく、ピリングやスナッグを形成しアウターとの摩擦を高めることになり、突っ張って動作性を低下させることになる。更には、表裏の摩擦係数が異なることで、消費者が店頭で確認した肌着製品の「表側」の肌触り及び風合いと、実際着用した着心地とが必然的に乖離し、信用性を低下させることとなる。 By the way, when the underwear is used with this arrangement method, the back side, that is, the sinker loop side where the semicircular stitches are arranged in the weft direction, and the front side, ie, the needle loop side where the V-shaped continuous stitches are regularly arranged in the warp direction So the texture is completely different. This is because the friction coefficient in the warp direction on the sinker loop side is higher than that on the needle loop side, and slipping is poor (for example, see Non-Patent Document 2 below). It leads to worsening the touch during the raising operation. It has been found that the rate of skin elongation during human movement is greater in the vertical direction than in the horizontal direction (see, for example, Non-Patent Document 3 below). Since the surface touching the skin is in a position closer to the skin tissue, unless the friction in the warp direction is made smaller, the comfort is impaired by contact pressure. Also, if the sinker loop side with a high coefficient of friction in the warp direction is placed on the surface (opposite to the surface that touches the skin) without any ingenuity, fluffing due to threading with the outer can easily occur, and pilling and snag are formed, resulting in friction with the outer This will increase the performance and reduce the operability. Furthermore, the friction coefficient on the front and back sides is different, and the “front side” feel and texture of the underwear products that consumers have confirmed at the store are inevitably deviated from the actual wearing comfort, thereby reducing the reliability. It becomes.
従来より、肌と布帛の摩擦を低減させることに着目した布帛の報告がある。
例えば、運動中に生地がはためいて換気効果を促しつつ、生地肌側面が皮膚に当たる場合の摩擦係数を下げる手法が報告されているが（例えば、下記特許文献１参照）、これは本発明の肌にフィットする肌着用の生地とは全く異なる様態であり、表裏の摩擦係数の差は全く考慮されていない。また、汗をかいて生地がぬれたときに起こる肌とのべたつきを軽減することに着眼し、布帛の肌に接する側の面に一定高低差以上の凹凸を付与する手法（例えば、下記特許文献２参照）、肌との接触面積を減らして、肌との摩擦抵抗を下げ、同時に肌からの汗を吸い上げる効果でべたつきを軽減する手法（例えば、特許文献３および４参照）が報告されている。これらの手法からなる生地では、肌及び生地が濡れていない、つまり定常状態での肌に接する面と肌との摩擦を低減する効果は得られず、薄地で且つフィット性をも高めた、肌触りを向上させた肌着を提供することはできない。
Conventionally, there are reports of fabrics that focus on reducing friction between skin and fabric.
For example, a technique has been reported to reduce the coefficient of friction when the fabric side surface hits the skin while the fabric flutters during exercise and promotes the ventilation effect (see, for example, Patent Document 1 below). This is completely different from the skin-fitting fabric that fits the skin, and the difference in coefficient of friction between the front and back sides is not considered at all. Also, pay attention to reducing the stickiness with the skin that occurs when the fabric is wet by sweating, and a method of providing irregularities with a certain height difference or more on the surface of the fabric that contacts the skin (for example, the following patent document) 2), a method of reducing stickiness by reducing the contact area with the skin, reducing the frictional resistance with the skin, and simultaneously sucking up sweat from the skin (for example, see Patent Documents 3 and 4). . With fabrics made of these methods, the skin and fabric are not wet, that is, the effect of reducing the friction between the surface in contact with the skin in a steady state and the skin cannot be obtained, and the touch is thin and has improved fit It is not possible to provide an underwear with improved quality.
本発明の目的は、上記従来技術の問題を解決すべく、薄地で適度なフィット性を持ち、肌との摩擦軽減により肌触りと動作性が向上し、着用快適性に優れた肌着を提供することである。更には、適度なフィット性を持ち、着用快適性と外観品位の両立した肌着を提供することである。 An object of the present invention is to provide an underwear that has an appropriate fit in thin ground, improves the feel and operability by reducing friction with the skin, and has excellent wearing comfort in order to solve the above-described problems of the prior art. It is. Furthermore, it is providing the underwear which has moderate fitting property and was compatible with wearing comfort and external appearance quality.
本発明者は、鋭意検討の結果、天竺組織にポリウレタン弾性繊維を挿入したベア天竺組織で、皮膚との摩擦を低減したニードルループ側を肌側に配置することによって、上記目的が達成されることを見出した。さらに、シンカーループ側のポリウレタン弾性繊維の光沢を押さえ、アウターとのスレによる毛羽立ちを抑えた、薄地でフィット性が高く、肌触りのよい生地を開発することに成功し、本発明に至った。
即ち、本発明は下記の発明を提供する。
As a result of intensive studies, the present inventor achieved the above object by placing the needle loop side with reduced friction with the skin on the skin side in a bare tissue structure in which polyurethane elastic fibers are inserted into the tissue structure. I found. Furthermore, the present inventors have succeeded in developing a fabric that is thin, highly fit, and soft to the touch, which suppresses the gloss of the polyurethane elastic fiber on the sinker loop side and suppresses fluff due to threading with the outer.
That is, the present invention provides the following inventions.
（１）ポリウレタン弾性繊維が生地重量の３％以上３０％以下混用されたベア天竺のシングル組織の生地からなり、肌に触れる面がニードルループ側であり、カトーテック製ＫＥＳ−ＳＥを用い、感度をＨに設定し、荷重２５ｇｆおよび摩擦子２５ｇｆの合計５０ｇｆで、該摩擦子に綿標準規格布「かなきん３号」を取り付け、移動速度１ｍｍ／ｓｅｃで測定するときの、生地のニードルループ側の経方向の摩擦係数が０．４５以下であり、かつ、生地のシンカーループ側の経方向の摩擦係数が０．５５以下であることを特徴とする肌着。
（２）前記生地のニードルループ側の経方向の摩擦係数が０．３９８以下であり、かつ、前記生地のシンカーループ側の経方向の摩擦係数が０．５３８以下である、前記（１）に記載の肌着。
（３）再生セルロース繊維が生地重量の３０％以上混用された前記（１）又は（２）に記載の肌着。
（４）前記再生セルロース繊維が長繊維である、前記（３）に記載の肌着。
(1) Polyurethane elastic fibers consists fabric bare plain single tissue used together less than 30% 3% of the fabric weight, the surface touching the skin Ri needle loop side der, using Kato Tech Ltd. KES-SE, Needle loop of fabric when sensitivity is set to H, cotton standard specification cloth “Kanakin No. 3” is attached to the friction element with a load of 25 gf and a friction element of 25 gf, and measurement is performed at a moving speed of 1 mm / sec. An undergarment characterized in that the friction coefficient in the warp direction on the side is 0.45 or less and the friction coefficient in the warp direction on the sinker loop side of the fabric is 0.55 or less .
(2) In the above (1), the friction coefficient in the warp direction on the needle loop side of the fabric is 0.398 or less, and the friction coefficient in the warp direction on the sinker loop side of the fabric is 0.538 or less. The underwear described.
(3) The underwear as described in (1) or (2) above, wherein the regenerated cellulose fiber is mixed with 30% or more of the fabric weight.
(4) The undergarment according to (3) , wherein the regenerated cellulose fiber is a long fiber.
本発明によれば、適度なフィット性を持ち、肌との摩擦軽減により肌触りと動作性が向上し、着用快適性に優れた肌着が得られる。さらには、着用快適性に加えて外観品位にも優れた肌着が得られる。 ADVANTAGE OF THE INVENTION According to this invention, the underwear which has moderate fitting property, the touch and operativity improve by friction reduction with skin, and was excellent in wearing comfort. Furthermore, the underwear which was excellent also in appearance quality in addition to wearing comfort is obtained.
以下に本発明について詳細に説明する。
本発明の肌着は、ポリウレタン弾性繊維を３％以上３０％以下混用したベア天竺組織からなり、ニードルループ側を肌に触れる面に配置した、着用快適性の高い肌着である。ニードルループ側の経方向の摩擦係数を０．４５以下にすると、着用時および動作時に肌との摩擦がさらに軽減され、動作性及び肌触りがさらに良くなるので好ましい。ニードルループ側の経方向の摩擦係数を０．４以下にすると一層好ましく、乾燥肌もしくは敏感な肌を有する人に対しても刺激を低減することができる。また、シンカーループ側の経方向の摩擦係数を０．５５以下にすると、アウターとのスレによる毛羽立ちが発生しにくく、アウターとの摩擦を低減し、動作性の低下を抑制することができるので好ましい。更に好ましくは０．５以下である。この摩擦係数を抑えることで、ループの浮きが抑えられるため、必然的にポリウレタン弾性繊維の光沢も押さえられる。
The present invention is described in detail below.
The undergarment of the present invention is an undergarment having a high wearing comfort, which is made of a bare tengu tissue mixed with 3% or more and 30% or less of polyurethane elastic fibers, and is arranged on the surface that touches the skin on the needle loop side. It is preferable that the coefficient of friction in the warp direction on the needle loop side is 0.45 or less because friction with the skin is further reduced during wearing and operation, and operability and touch are further improved. It is more preferable that the coefficient of friction in the warp direction on the needle loop side is 0.4 or less, and stimulation can be reduced even for people with dry skin or sensitive skin. Further, if the coefficient of friction in the warp direction on the sinker loop side is set to 0.55 or less, fuzz due to threading with the outer is less likely to occur, friction with the outer can be reduced, and deterioration in operability can be suppressed. . More preferably, it is 0.5 or less. By suppressing the coefficient of friction, the float of the loop is suppressed, so that the gloss of the polyurethane elastic fiber is inevitably suppressed.
ニードルループ側およびシンカーループ側の経方向の摩擦係数を小さくする方法としては、染色仕上後のコース数が６０以上１４０以下、ウェル数が４０以上９０以下になるようにセットする方法がよい。仕上げ後のコース数が１４０、ウェル数が９０を超えるまでに度目を詰め編成しようとすると、編針による糸傷が発生し、生地に毛羽ができてしまう。コース数が６０未満、ウェル数が４０未満の場合は、生地の目が開き凹凸ができて肌触りが悪くなる。 As a method for reducing the friction coefficient in the warp direction on the needle loop side and the sinker loop side, a method of setting so that the number of courses after dyeing finish is 60 to 140 and the number of wells is 40 to 90 is preferable. If the number of courses after finishing is 140 and the number of wells exceeds 90, if knitting is attempted, yarn damage will occur due to the knitting needles, and fluff will be formed on the fabric. When the number of courses is less than 60 and the number of wells is less than 40, the eyes of the fabric are opened and irregularities are formed, resulting in poor touch.
本発明の肌着を構成する生地において、混用されるポリウレタン弾性繊維は３％以上３０％以下であることが必要である。３％未満ではフィット性に劣り、アウターのスリムデザインにひびく、弛みのできた肌着となる。ポリウレタン弾性繊維の混用率が３０％を超えると、身体を圧迫しすぎ、血流を阻害し、就寝時も着用されうる肌着としてはふさわしくない。着用時、適度な緊張感と、ストレスの発生から逃れるために、好ましくは５％以上１５％以下である。 In the fabric constituting the undergarment of the present invention, the polyurethane elastic fiber to be mixed needs to be 3% or more and 30% or less. If it is less than 3%, the fit is inferior, the outer slim design is cracked, and the underwear is loose. When the blended ratio of polyurethane elastic fibers exceeds 30%, the body is oversqueezed, blood flow is inhibited, and it is not suitable as an underwear that can be worn at bedtime. In order to escape from moderate tension and generation of stress when worn, it is preferably 5% or more and 15% or less.
ポリウレタン弾性繊維の繊度は２０ｄｔｅｘ以上５０ｄｔｅｘ未満が好ましい。２０ｄｔｅｘ未満では染色仕上後、生地が伸びすぎてストレッチ性及び回復性の保持が困難となる。５０ｄｔｅｘ以上では染色仕上後、生地が入りすぎて分厚くなりすぎ、過度な被服圧をもたらし、前述同様肌着にはふさわしくない生地となる。フィット性と着用感から最も好ましい繊度は２２ｄｔｅｘ以上４０ｄｔｅｘ以下である。 The fineness of the polyurethane elastic fiber is preferably 20 dtex or more and less than 50 dtex. If it is less than 20 dtex, after the dyeing finish, the fabric becomes too stretched and it becomes difficult to maintain stretchability and recoverability. If it is 50 dtex or more, after the dyeing finish, the fabric becomes too thick and becomes too thick, resulting in excessive clothing pressure, and as described above, the fabric is not suitable for underwear. The most preferable fineness is 22 dtex or more and 40 dtex or less from fit and wearing feeling.
本発明の肌着を構成する生地には、高い吸放湿性を有する再生セルロース繊維が３０％以上混用されることが好ましい。その理由は、吸放湿スピードが非常に高く、肌からの不感蒸泄を吸収し、肌着内の温湿度をコントロールすることができるためである。この湿度コントロール機能は、再生セルロース繊維の混用率が４０％以上で実感され、６０％以上でその効果を大きく発揮することができる。この再生セルロース繊維は、繊維毛羽が少ない長繊維糸条であると肌との摩擦を軽減する観点から尚一層好ましい。 It is preferable that 30% or more of regenerated cellulose fibers having high moisture absorption / release properties are mixed in the fabric constituting the underwear of the present invention. The reason is that the moisture absorption / release speed is very high, absorbs insensitive digestion from the skin, and can control the temperature and humidity in the underwear. This humidity control function is realized when the mixed ratio of the regenerated cellulose fiber is 40% or more, and the effect can be greatly exerted when it is 60% or more. From the viewpoint of reducing friction with the skin, this regenerated cellulose fiber is even more preferable when it is a long fiber yarn with little fiber fluff.
本発明の肌着を構成する生地に、再生セルロース繊維とそれ以外の繊維を混用する場合は、吸放湿性の観点から、再生セルロース以外の繊維の混率を６７％以下、蒸れ感の軽減を実感するためには５０％以下、蒸れ感を抑止するためには４０％以下にすることが好ましい。更に、再生セルロース繊維とそれ以外の繊維を単独で機上交編するよりも、２種以上の繊維をエア、熱、撚糸装置により一糸条に複合する形態が好ましい。その理由は、繊維固有の収縮差、膨らみ差、捲縮特性差等の差異が、染色仕上後の生地に凹凸をもたらし、ひいては生地の摩擦係数を高めるからである。一糸条に複合する方法としては、例えば、再生セルロース長繊維と、ポリアミド系、ポリエステル系、アクリル系等の合成長繊維とを、合撚、インターレース混繊、仮撚後インターレース混繊、インターレース混繊後仮撚、インターレース混繊後追撚および流体撹乱加工による混繊等の手法で複合する方法が挙げられる。 When the regenerated cellulose fiber and other fibers are mixed with the fabric constituting the underwear of the present invention, the mixing ratio of fibers other than the regenerated cellulose is 67% or less from the viewpoint of moisture absorption and desorption, and a reduction in stuffiness is realized. For this purpose, it is preferably 50% or less, and in order to suppress the feeling of stuffiness, it is preferably 40% or less. Furthermore, a form in which two or more kinds of fibers are combined into a single yarn by air, heat, and a twisting device is preferable, rather than knitting the regenerated cellulose fiber and other fibers alone. The reason is that differences such as fiber-specific shrinkage difference, swelling difference, crimp characteristic difference, and the like cause unevenness on the fabric after dyeing, thereby increasing the friction coefficient of the fabric. As a method of compounding into one yarn, for example, regenerated cellulose long fiber and synthetic long fiber such as polyamide, polyester, and acrylic are intertwisted, interlaced, interlaced mixed after false twist, interlaced mixed Examples of the method include compounding by methods such as post false twisting, interlace mixed post-twisting, and fiber mixing by fluid disturbance processing.
複合の組み合わせとしては、着用快適性、消費性能および生産性の観点からは再生セルロース長繊維とポリエステル系長繊維との複合糸が、また着用快適性、特に吸湿性と曲げ柔らかさの観点からは再生セルロース長繊維とポリアミド系長繊維との複合糸が好ましく、いずれも合成繊維に未延伸糸（ＰＯＹ）を用いてもよい。 As a composite combination, from the viewpoint of wearing comfort, consumption performance and productivity, a composite yarn of regenerated cellulose long fiber and polyester long fiber is also used, and from the viewpoint of wearing comfort, particularly hygroscopicity and bending softness. A composite yarn of regenerated cellulose long fibers and polyamide long fibers is preferred, and any of them may use undrawn yarn (POY) as a synthetic fiber.
本発明の肌着を構成する繊維は、毛羽を有する短繊維よりも毛羽のない長繊維が好ましい。長繊維の場合、繊維の繊度が３０ｄｔｅｘ以上１３０ｄｔｅｘ未満の繊維を選定し編成することが好ましい。この理由は、生地の風合いを柔らかくするからである。３０ｄｔｅｘ未満では肌着に必要な破裂強度がもたない。また１３０ｄｔｅｘ以上では肌に添う柔らかさが得られない。構成繊維の形状としては、肌との摩擦を低減し、ミクロな傷を付けにくく、またアウターとの摩擦をも低減する観点から、構成単糸は三角や十字等の角のある断面形状よりも、角がない丸や楕円等の断面形状であることが好ましい。構成糸の単糸繊度は、細いほど生地が柔らくなることから、４ｄｔｅｘ以下であることが好ましく、２ｄｔｅｘ以下がさらに好ましい。繊維の形態は原糸または加工糸のいずれでもよい。 The fibers constituting the underwear of the present invention are preferably long fibers without fluff rather than short fibers having fluff. In the case of long fibers, it is preferable to select and knit fibers having a fiber fineness of 30 dtex or more and less than 130 dtex. This is because the texture of the fabric is softened. If it is less than 30 dtex, the burst strength necessary for underwear is not provided. Further, if it is 130 dtex or more, the softness accompanying the skin cannot be obtained. As the shape of the constituent fiber, from the viewpoint of reducing friction with the skin, making it difficult to scratch microscopically, and reducing friction with the outer, the constituent single yarn is more than a cross-sectional shape with a corner such as a triangle or a cross. The cross-sectional shape is preferably a circle or ellipse with no corners. The single yarn fineness of the constituent yarn is preferably 4 dtex or less, more preferably 2 dtex or less, since the finer the fabric, the softer the fabric. The form of the fiber may be either a raw yarn or a processed yarn.
構成繊維に短繊維を用いる場合は、風合いを柔らかく、肌との摩擦を軽減するため、単糸繊度は２ｄｔｅｘ以下が好ましい。繊維長は２５ｍｍ以上が好ましく、さらに好ましくは３８ｍｍ以上である。その素材としては、セルロース系ステープル、ポリエステル系ステープル、アクリル系ステープル、ナイロン系ステープル、もしくはこれらの複合ステープルが挙げられる。いずれも角のない断面形状の繊維が好ましい。このとき、短繊維の太さは４０番手から６０番手であれば、短繊維であっても生地を柔らかくする傾向がある。この際の構成短繊維の撚数は糸の硬さ、風合いの面から２０／ｉｎｃｈ以上で３０／ｉｎｃｈ以下が好ましい。この短繊維を前述の長繊維と機上で複合することもできるが、摩擦係数を下げるためには、予め精紡交撚の技術で一糸条とし、短繊維の毛羽を長繊維で包み込むようにすることが好ましい。 When short fibers are used as the constituent fibers, the single yarn fineness is preferably 2 dtex or less in order to soften the texture and reduce friction with the skin. The fiber length is preferably 25 mm or more, more preferably 38 mm or more. Examples of the material include cellulosic staples, polyester staples, acrylic staples, nylon staples, and composite staples thereof. In any case, fibers having a cross-sectional shape without corners are preferable. At this time, if the thickness of the short fiber is 40th to 60th, even if it is a short fiber, the fabric tends to be softened. In this case, the number of twists of the constituent short fibers is preferably 20 / inch or more and 30 / inch or less from the viewpoint of yarn hardness and texture. This short fiber can be compounded with the above-mentioned long fiber on the machine, but in order to reduce the friction coefficient, it is necessary to use a fine spinning and twisting technique beforehand to wrap the short fiber with the long fiber. It is preferable to do.
本発明の肌着を構成する生地の編成には、一般のシングル丸編み機を用いればよいが、そのゲージは２８Ｇ以上６０Ｇ以下が肌着用の生地としての風合い、物性、生産性の観点から好ましい。さらに好ましくは２８Ｇ以上５０Ｇ以下である。 A general single circular knitting machine may be used for knitting the fabric constituting the underwear of the present invention, but the gauge is preferably 28G or more and 60G or less from the viewpoint of texture, physical properties and productivity as a fabric for underwear. More preferably, it is 28G or more and 50G or less.
本発明の肌着を構成する生地の染色加工は、プレセット、精練、染色、仕上げ加工、ファイナルセットの順で処理を施す。精練及び染色に用いる処理機は、一般に使用される液流染色機などのテンションの小さいものや連続精練機等が好ましい。
染色の前に、晒及び漂白仕上により、白度を高める工程を加えてもよい。染料、染色助剤、仕上加工剤は、一般に市販されている合成繊維及び／又はセルロース繊維の染色に開発されているものを任意に選定できる。染色前に再生セルロース系繊維の染色性改善のためのアルカリ処理や、風合い向上のためのポリエステル系繊維用アルカリ減量加工などの処理を施してもよい。また染浴中で吸水加工剤や柔軟剤を併用したり、ソーピング後にこれらをパディングすることも可能である。柔軟剤の利用は、肌触りや風合いを高めるために有効である。ファイナルセット時は、生地をフラットにする意味で巾出しを行うとよい。更に、生地の平滑加工として、ペーパー、フェルト、プラスト等によるカレンダー処理を行うと、肌やアウターとの摩擦係数を抑える効果が高まる。
The dyeing process of the fabric constituting the underwear of the present invention is performed in the order of presetting, scouring, dyeing, finishing, and final setting. A processing machine used for scouring and dyeing is preferably a low-tensioning machine such as a generally used liquid dyeing machine or a continuous scouring machine.
Prior to dyeing, a step of increasing whiteness by bleaching and bleaching may be added. As the dye, the dyeing assistant, and the finishing agent, those developed for dyeing synthetic fibers and / or cellulose fibers that are commercially available can be arbitrarily selected. Prior to dyeing, treatment such as alkali treatment for improving the dyeability of the regenerated cellulose fiber and alkali weight reduction processing for polyester fiber for improving the texture may be performed. It is also possible to use a water-absorbing agent and a softening agent in the dye bath or to pad these after soaping. The use of a softening agent is effective for enhancing the feel and texture. At the time of final setting, it is advisable to draw out in order to make the dough flat. Furthermore, when the calendering process using paper, felt, plast or the like is performed as smoothing of the fabric, the effect of suppressing the friction coefficient with the skin or the outer is enhanced.
本発明の肌着を構成する生地の目付は特に限定されないが、約１００ｇ／ｍ２〜約２００ｇ／ｍ２が好ましく、さらに好ましくは約１２０ｇ／ｍ２〜約１８０ｇ／ｍ２である。目付が小さすぎると汗処理機能に劣り、破裂強度が小さく、消費性能に問題が生じ、反対に大きすぎると分厚くなりすぎて、着用動作性が劣り、外観に影響を及ぼすこととなる。 The basis weight of the fabric constituting the underwear of the present invention is not particularly limited, but is preferably about 100 g / m 2 to about 200 g / m 2 , more preferably about 120 g / m 2 to about 180 g / m 2 . If the basis weight is too small, the sweat treatment function is inferior, the bursting strength is small, and there is a problem in consumption performance. On the other hand, if the basis weight is too large, it becomes too thick and the wearing operability is inferior, affecting the appearance.
以下、本発明を実施例により具体的に説明するが、本発明はこれらの実施例のみに限定されるものではない。まず、本発明で用いた測定方法および評価方法について説明する。
（１）摩擦係数の測定
カトーテック製ＫＥＳ−ＳＥを用い、感度をＨに設定し、荷重２５ｇｆおよび摩擦子２５ｇｆの合計５０ｇｆで測定した。摩擦子に綿標準規格布「かなきん３号」を取り付け、移動速度は標準条件の１ｍｍ／ｓｅｃで、シンカーループ側、ニードルループ側共に経方向について３回測定し、平均値を算出した。測定する生地はカールを考慮し、伸ばさないように、押さえ金枠で把持して測定した。
EXAMPLES Hereinafter, the present invention will be specifically described with reference to examples, but the present invention is not limited only to these examples. First, the measurement method and evaluation method used in the present invention will be described.
(1) Measurement of friction coefficient Using KES-SE made by Kato Tech, sensitivity was set to H, and measurement was performed with a load of 25 gf and a friction element of 25 gf in a total of 50 gf. A cotton standard cloth “Kanakin No. 3” was attached to the friction element, the moving speed was 1 mm / sec, which is the standard condition, and both the sinker loop side and the needle loop side were measured three times in the warp direction, and the average value was calculated. The dough to be measured was measured by grasping with a presser frame so as not to stretch in consideration of curling.
（２）着心地の判定
１０人のモニターが試作生地で作製したＴシャツを着用し、肌側の着用時の肌触り、着脱性および動作時の動きやすさの３点を総合して、「着心地」として下記の５段階で官能評価し、最頻値を評価結果とした。
５ 良い
４ やや良い
３ どちらともいえない
２ やや悪い
１ 悪い
(2) Judgment of comfort Ten monitors wear T-shirts made of prototype fabric, and the three aspects of touch, attachment and detachment, and ease of movement during operation are summarized. The sensory evaluation was performed in the following five stages as “comfort”, and the mode value was taken as the evaluation result.
5 Good
4 Slightly better
3 Neither
2 Slightly bad
1 bad
（３）生地風合いの判定
上記（２）とは別の１０人のモニターが試作生地のニードルループ側およびシンカーループ側の肌触りを下記の５段階で官能評価し、最頻値を評価結果とした。
５ 良い
４ やや良い
３ どちらともいえない
２ やや悪い
１ 悪い
(3) Judgment of fabric texture Ten monitors different from the above (2) perform sensory evaluation on the feel of the needle loop side and sinker loop side of the prototype fabric in the following five stages, and the mode value is the evaluation result .
5 Good
4 Slightly better
3 Neither
2 Slightly bad
1 bad
（４）シンカーループ側のギラツキの判定
上記（３）と同じモニターに、シンカーループ側のぎらつき感を下記の５段階で官能評価させ、最頻値を評価結果とした。
５ 全く目立たない
４ 殆ど目立たない
３ どちらともいえない
２ やや目立つ
１ 目立つ
(4) Determination of glare on the sinker loop side The same monitor as in (3) above was subjected to sensory evaluation of the glare feeling on the sinker loop side in the following five stages, and the mode value was used as the evaluation result.
5 Not at all noticeable
4 Almost inconspicuous
3 Neither
2 Somewhat noticeable
1 Stand out
（５）消費性能（毛羽立ち、毛玉発生の確認）の判定
試作生地で作製した肌着を、シンカーループ側を外表にした状態で、洗濯、脱水、タンブラー乾燥を１０回繰り返し、シンカーループ側の外観変化を下記基準で評価した。
５ 毛羽立ち毛玉がほとんど目立たない
４ 毛羽立ち毛玉が僅かに認められる
３ 毛羽立ち毛玉がやや認められる
２ 毛羽立ち毛玉が認められる
１ 毛羽立ち毛玉が目立つ
なお、洗濯方法は、ＪＩＳ−Ｌ−１０２７ １０３法に準じ、洗濯と乾燥を１０回繰り返し行った。洗剤は花王（株）製アタックを用い、増量布と共に、５分洗濯−３０秒脱水−２分すすぎ−３０秒脱水−２分すすぎ−３０秒脱水−タンブラー乾燥６０℃×１時間を１回とした。
(5) Judgment of consumption performance (confirmation of fluff and fluff generation) The underwear produced with the prototype fabric is washed, dehydrated and tumbler dried 10 times with the sinker loop side facing out, and the appearance on the sinker loop side Changes were evaluated according to the following criteria.
5 Fuzzy hairballs are hardly noticeable
4 Slightly fuzzy ball is observed
3 Slightly fluffy ball is recognized
2 Fluffy ball is recognized
1 Fuzzy fluff is noticeable In addition, the washing method performed washing and drying repeatedly 10 times according to JIS-L-1027103 method. Detergent is Attack made by Kao Co., Ltd., 5 minutes washing-30 seconds dehydration-2 minutes rinse-30 seconds dehydration-2 minutes rinse-30 seconds dehydration-tumbler drying did.
（実施例１）
４１ｄｔｅｘ２６ｆの丸断面ナイロン６６のＰＯＹを公知の方法で仮撚加工して得た仮撚フィラメントと、８４ｄｔｅｘ５４ｆのキュプラ（登録商標ベンベルグ）ブライトフィラメントとを、公知の方法でインターレース混繊を行った。出来上がった複合糸は、キュプラの混率が７１．８％、ナイロン６６の混率が２８．２％となった。この複合糸と、２２ｄｔｅｘ３ｆのポリウレタン弾性繊維（登録商標ロイカ）を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、キュプラ混率が６５％、ナイロン混率が２５％、ポリウレタン弾性繊維混率が１０％ベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が８０、ウェール数が４５の生地１を得た。この生地の摩擦係数を測定したところ、表１に示す通り、小さかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。結果を表１に示す。着心地に高い評価を得、風合いについても表裏差が小さく、良好と判定された。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちが少なく、消費性能にも優れていた。
Example 1
A false twisted filament obtained by false twisting POY of 41 dtex 26f round cross section nylon 66 by a known method and a cupra (registered trademark Bemberg) bright filament of 84 dtex 54f were interlaced by a known method. The finished composite yarn had a cupra blend ratio of 71.8% and a nylon 66 blend ratio of 28.2%. This composite yarn and 22dtex3f polyurethane elastic fiber (registered trademark Leuka) are compounded on a 28G single circular knitting machine using a positive feed device, and the cupra blend ratio is 65%, the nylon blend ratio is 25%, and the polyurethane elastic fiber blend ratio is 10. % Bear Tengu. After this dough was pre-set, it was scoured and dyed using a liquid dyeing machine, and after the final setting, a dough 1 having a course number of 80 and a wale number of 45 was obtained. When the friction coefficient of this cloth was measured, it was small as shown in Table 1. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and the texture on the front and back of the fabric. The results are shown in Table 1. High evaluation was given to comfort, and the texture was also judged to be good, with little difference between the front and the back. In addition, after repeated washing and appearance inspection, there was little fuzzing and consumption performance was excellent.
（実施例２）
５６ｄｔｅｘ３０ｆのキュプラブライトフィラメントを２本引き揃え、２２ｄｔｅｘ３ｆのポリウレタン弾性繊維を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、キュプラ混率９０％、ポリウレタン弾性繊維混率１０％のベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が７０、ウェール数が４８の生地２を得た。この生地の摩擦係数は表１に示す通り、小さかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地風合いの検査を行わせた。着心地に高い評価を得、風合いについても表裏差が小さく、良好と判定された。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちは目立たず、消費性能にも優れていた。結果を表１に示す。
(Example 2)
Two 56 dtex 30 f cupra bright filaments were aligned, and 22 dtex 3 f polyurethane elastic fiber was compounded on a 28G single circular knitting machine using a positive feed device to obtain a bare sheet with a cupra blend ratio of 90% and a polyurethane elastic fiber blend ratio of 10%. . This dough was preset and then scoured and dyed using a liquid dyeing machine. After the final setting, a dough 2 having 70 courses and 48 wales was obtained. As shown in Table 1, the friction coefficient of this fabric was small. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and texture. High evaluation was given to comfort, and the texture was also judged to be good, with little difference between the front and the back. In addition, after repeated washing and visual inspection, fuzz was not noticeable and the consumption performance was excellent. The results are shown in Table 1.
（実施例３）
４０ｄｔｅｘ２４ｆの丸断面ポリエステルのＰＯＹを公知の方法で仮撚加工して得た仮撚フィラメントと、５６ｄｔｅｘ３０ｆのキュプラフルダルフィラメントとを公知の方法でインターレース混繊を行った。出来上がった複合糸は、キュプラの混率７１．８％、ポリエステルの混率２８．２％となった。この複合糸と、８４ｄｔｅｘ３６ｆの丸断面ポリエステルフィラメントを公知の方法で仮撚加工して得たポリエステル仮撚フィラメントと、２２ｄｔｅｘ３ｆのポリウレタン弾性繊維を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、キュプラ混率３０％、ポリエステル混率６０％、ポリウレタン弾性繊維混率１０％のベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が７６、ウェール数が５０の生地３を得た。この生地の摩擦係数は表１に示す通り、小さかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。着心地に高い評価を得、風合いについても表裏差が小さく、良好と判定された。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちが少なく、消費性能にも優れていた。結果を表１に示す。
(Example 3)
Interlaced blending of false twisted filaments obtained by false twisting POY of 40 dtex 24f round cross-section polyester by a known method and 56 dtex 30f cupra full filaments was performed by a known method. The finished composite yarn had a cupra blend ratio of 71.8% and a polyester blend ratio of 28.2%. This composite yarn, a polyester false twisted filament obtained by false twisting a 84 dtex 36f round cross-section polyester filament, and a 22 dtex 3f polyurethane elastic fiber were combined on a 28G single circular knitting machine using a positive feed device. Thus, a bare tengu having a cupra mixture ratio of 30%, a polyester mixture ratio of 60%, and a polyurethane elastic fiber mixture ratio of 10% was obtained. This dough was pre-set and then scoured and dyed using a liquid dyeing machine. After the final setting, a dough 3 having a course number of 76 and a wale number of 50 was obtained. As shown in Table 1, the friction coefficient of this fabric was small. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and the texture on the front and back of the fabric. High evaluation was given to comfort, and the texture was also judged to be good, with little difference between the front and the back. In addition, after repeated washing and appearance inspection, there was little fuzzing and consumption performance was excellent. The results are shown in Table 1.
（実施例４）
８４ｄｔｅｘ４５ｆのキュプラフィラメントと、３８ｄｔｅｘ１３ｆの丸断面ナイロン６６を、公知の方法でインターレース仮撚加工を行った。出来上がった複合糸は、キュプラの混率６９％、ナイロン６６の混率３９％となった。この複合糸と２２ｄｔｅｘ３ｆのポリウレタン弾性繊維を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、キュプラ混率６７％、ナイロン混率３０％、ポリウレタン弾性繊維混率３％のベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が６４、ウェール数が４２の生地４を得た。この生地の摩擦係数は表１に示す通り、小さかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。着心地に高い評価を得、風合いについても表裏差が小さく、良好と判定された。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちが少なく、消費性能にも優れていた。結果を表１に示す。
Example 4
84 dtex 45f cupra filament and 38 dtex 13f round section nylon 66 were interlace false twisted by a known method. The finished composite yarn had a cupra blend ratio of 69% and nylon 66 blend ratio of 39%. This composite yarn and 22dtex3f polyurethane elastic fiber were compounded on a 28G single circular knitting machine using a positive feeding device to obtain a bare sheet having a cupra mixture ratio of 67%, a nylon mixture ratio of 30%, and a polyurethane elastic fiber mixture ratio of 3%. This dough was pre-set and then scoured and dyed using a liquid dyeing machine. After the final setting, a dough 4 having a course number of 64 and a wale number of 42 was obtained. As shown in Table 1, the friction coefficient of this fabric was small. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and the texture on the front and back of the fabric. High evaluation was given to comfort, and the texture was also judged to be good, with little difference between the front and the back. In addition, after repeated washing and appearance inspection, there was little fuzzing and consumption performance was excellent. The results are shown in Table 1.
（参考例５）
１００ｄｔｅｘ４８ｆの十字断面ポリエステルを公知の方法で仮撚加工して得たポリエステル仮撚フィラメントと、２２ｄｔｅｘ３ｆのポリウレタン弾性繊維を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、ポリエステル混率９１％、ポリウレタン弾性繊維混率９％のベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が７２、ウェール数が４４の生地５を得た。この生地の摩擦係数は表１に示す通り、やや大きかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。風合いについては、表裏差が大きかったが、肌側の裏面は悪くはなかった。着心地は、ふかつき感が若干有り、やや悪かった。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちは僅か認められる程度で、消費性能にも優れていた。結果を表１に示す。
( Reference Example 5)
A polyester false-twisted filament obtained by false twisting a cross-sectional polyester of 100 dtex 48f by a known method and a polyurethane elastic fiber of 22 dtex 3f were compounded on a 28G single circular knitting machine using a positive feed device, and the polyester mixing ratio was 91%. A bear sheet having a polyurethane elastic fiber content of 9% was obtained. This dough was pre-set and then scoured and dyed using a liquid dyeing machine. After the final setting, a dough 5 having 72 courses and 44 wales was obtained. As shown in Table 1, the friction coefficient of this fabric was slightly large. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and the texture on the front and back of the fabric. Regarding the texture, the difference between the front and back sides was large, but the back side on the skin side was not bad. The comfort was a little bad, with a little wiping feeling. In addition, after repeated washing and visual inspection, fuzzing was only slightly recognized and the consumption performance was excellent. The results are shown in Table 1.
（参考例６）
１００ｄｔｅｘ７２ｆの丸断面ナイロン６６を、公知の方法で仮撚加工して得たナイロン６６仮撚フィラメントと、２２ｄｔｅｘ３ｆのポリウレタン弾性繊維を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、ナイロン混率９１％、ポリウレタン弾性繊維混率９％のベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が７２、ウェール数が４４の生地６を得た。この生地の摩擦係数は表１に示す通り、やや大きかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。風合いについては、表裏差が大きかったが、肌側の裏面は良好と判定された。着心地は、ふかつき感が若干有ったが、悪くはなかった。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちは僅か認められる程度で、消費性能にも優れていた。結果を表１に示す。
( Reference Example 6)
Nylon 66 false twisted filament obtained by false twisting of 100 dtex 72f round section nylon 66 and 22 dtex 3f polyurethane elastic fiber were combined on a 28G single circular knitting machine using a positive feed device, and the nylon mixing ratio A bear sheet having 91% polyurethane elastic fiber content of 9% was obtained. This dough was preset and then scoured and dyed using a liquid dyeing machine. After the final setting, a dough 6 having 72 courses and 44 wales was obtained. As shown in Table 1, the friction coefficient of this fabric was slightly large. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and the texture on the front and back of the fabric. Regarding the texture, the difference between the front and back sides was large, but the back side on the skin side was determined to be good. The comfort was a little fuzzy but not bad. In addition, after repeated washing and visual inspection, fuzzing was only slightly recognized and the consumption performance was excellent. The results are shown in Table 1.
（参考例７）
４０／−のコーマ綿と、３３ｄｔｅｘ３ｆのポリウレタン弾性繊維を積極送り装置を用いて２８Ｇシングル丸編機上で複合し、綿混率９０％、ポリウレタン弾性繊維混率１０％のベア天竺を得た。この生地をプレセットした後、液流染色機を用いて精練、染色し、ファイナルセット後にコース数が４４、ウェール数が２８の生地７を得た。この生地の摩擦係数は表１に示す通り、やや大きかった。続いてニードルループ側を肌に触れる面になるよう縫製して肌着（上半身用）とし、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。風合いについては、表裏差が大きかったが、肌側の裏面は悪くはなかった。着心地は、がさつき感が有り、やや悪かった。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちが認められた。結果を表１に示す。
( Reference Example 7)
40 /-combed cotton and 33 dtex 3f polyurethane elastic fiber were compounded on a 28G single circular knitting machine using a positive feed device to obtain a bare sheet having a cotton mixture ratio of 90% and a polyurethane elastic fiber mixture ratio of 10%. This dough was preset and then scoured and dyed using a liquid dyeing machine. After the final setting, a dough 7 having a course number of 44 and a wale number of 28 was obtained. As shown in Table 1, the friction coefficient of this fabric was slightly large. Subsequently, the needle loop side was sewn so as to be in contact with the skin to make it underwear (for the upper body), and the monitor was inspected for comfort and the texture on the front and back of the fabric. Regarding the texture, the difference between the front and back sides was large, but the back side on the skin side was not bad. The comfort was a little bad with a feeling of roughness. In addition, after repeated washing and visual inspection, fuzz was observed. The results are shown in Table 1.
（比較例１）
実施例５で得た生地５を、シンカーループ側を肌に触れる面になるように縫製して肌着（上半身用）とし、実施例５と同様に、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。風合いについては、表裏差が大きく、肌側の裏面は悪かった。着心地は、ふかつき感が有り、悪かった。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちはほとんどなく、消費性能には優れていた。結果を表１に示す。
(Comparative Example 1)
The fabric 5 obtained in Example 5 was sewn so that the sinker loop side would be a surface that touched the skin, and the underwear (for the upper body) was used. I was inspected. As for the texture, the difference between the front and back sides was large, and the back side on the skin side was bad. There was a feeling of wiping and the comfort was bad. In addition, after repeated washing and visual inspection, there was almost no fuzzing and the consumption performance was excellent. The results are shown in Table 1.
（比較例２）
実施例６で得た生地６を、シンカーループ側を肌に触れる面になるようにして縫製して肌着（上半身用）とし、実施例６と同様に、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。風合については、表裏差が大きく、肌側の裏面は悪かった。着心地は、ふかつき感が有り、悪かった。また繰り返し洗濯を行い、外観検査を行ったところ、毛羽立ちは僅か認められる程度で、消費性能に優れていた。結果を表１に示す。
(Comparative Example 2)
The fabric 6 obtained in Example 6 was sewed with the sinker loop side to be in contact with the skin to form an underwear (for the upper body). The texture was inspected. As for the texture, the difference between the front and back sides was large, and the back side on the skin side was bad. There was a feeling of wiping and the comfort was bad. In addition, after repeated washing and visual inspection, fuzzing was only slightly recognized and the consumption performance was excellent. The results are shown in Table 1.
（比較例３）
実施例７で得た生地７を、シンカーループ側を肌に触れる面になるようにして縫製して肌着（上半身用）とし、実施例７と同様に、モニターに着心地の検査、生地表裏の風合いの検査を行わせた。風合については、表裏差が大きく、肌側の裏面は悪かった。着心地は、短繊維特有の毛羽によるざらつき感が有り、悪かった。また繰り返し洗濯を行い、外観検査を行ったところ、ピリングが認められ、消費性能にやや劣っていた。結果を表１に示す。
(Comparative Example 3)
The fabric 7 obtained in Example 7 was sewed with the sinker loop side to be in contact with the skin to form an underwear (for the upper body). The texture was inspected. As for the texture, the difference between the front and back sides was large, and the back side on the skin side was bad. There was a feeling of roughness due to the fluff peculiar to short fibers, and the comfort was bad. In addition, after repeated washing and visual inspection, pilling was observed and the consumption performance was slightly inferior. The results are shown in Table 1.
本発明の肌着は、適度なフィット性を有し、肌触りおよび動作性等の着用快適性にも優れ、消費性能にも優れた肌着であり、特に上半身用途にふさわしい肌着である。 The undergarment of the present invention is an undergarment that has an appropriate fit, is excellent in wearing comfort such as touch and operability, and is excellent in consumption performance, and is particularly suitable for upper body use.
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