JP2014231660A5 - - Google Patents

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JP2014231660A5
JP2014231660A5 JP2013113987A JP2013113987A JP2014231660A5 JP 2014231660 A5 JP2014231660 A5 JP 2014231660A5 JP 2013113987 A JP2013113987 A JP 2013113987A JP 2013113987 A JP2013113987 A JP 2013113987A JP 2014231660 A5 JP2014231660 A5 JP 2014231660A5
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batting
garment
composite material
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JP6251984B2 (en
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特開2012−241292JP2012-241292 特開2004−285492JP 2004-285492 A 特開2010−18941JP 2010-188941 特開2012−172276JP2012-172276

すなわち、表地と裏地とその間にスパイラル捲縮繊維と中空高捲縮繊維を含んだ不織布からなる中綿を配した複合材料からなる中綿入り衣服であって、JIS L 1096(2010年版)「織物及び編物の生地試験方法」の伸び率A法(定速伸長法)に従って測定した該複合材料の伸長率が5〜20%の範囲にあり、かつ、該複合材料の厚さが5.0mm以下であって、該複合材料のclo値が1.4〜2.5であることを特徴とする中綿入り衣服、である。
本発明の中綿衣服は、該複合材料の目付が200g/m2以上400g/m2以下であって、該複合材料の繊維密度が0.05〜0.12g/cm3であることが好ましい。
発明の中綿入り衣服は、表地の通気量が50cc/cm2・sec以上200cc/cm2・sec以下であることが好ましい。
本発明の中綿入り衣服は、上衣であることが好ましい。ここで、本発明において、上衣として、ジャケット、スーツ、ワンピース、コート、学生服、ユニフォームなどが例示される。
本発明の中綿入り衣服は、下衣であることが好ましい。ここで、本発明において、下衣として、スカート、パンツなどが例示される。
That is, a garment and knitted fabric, which is a garment and knitted fabric made of a composite material in which a batting made of a nonwoven fabric containing a spiral crimped fiber and a hollow high-crimped fiber is arranged between the outer fabric and the lining, JIS L 1096 (2010 edition) The elongation rate of the composite material measured in accordance with the elongation rate A method (constant-speed elongation method) of “Fabric test method” is in the range of 5 to 20%, and the thickness of the composite material is 5.0 mm or less. The clotting value of the composite material is 1.4 to 2.5.
In the batting garment of the present invention, the basis weight of the composite material is preferably 200 g / m 2 or more and 400 g / m 2 or less, and the fiber density of the composite material is preferably 0.05 to 0.12 g / cm 3 .
In the garment with batting of the present invention, the air permeability of the outer material is preferably 50 cc / cm 2 · sec or more and 200 cc / cm 2 · sec or less.
The garment with batting of the present invention is preferably an upper garment. Here, in the present invention, jackets, suits, dresses, coats, school uniforms, uniforms and the like are exemplified as the upper garments.
The batting garment of the present invention is preferably a garment. Here, in the present invention, skirts, pants and the like are exemplified as the lower garments.

本発明の中綿入り衣服は、少なくとも表地と裏地とその中間に配した中綿から構成され、各々の素材は特に限定されるものではないが、ポリエステル系繊維やナイロン繊維、アクリル繊維などの合成繊維や、ウール、レーヨン、綿などの天然繊維を単独もしくは混合したものを用いることができる。
本発明で使用する中綿は、スパイラル捲縮繊維と中空高捲縮繊維を含んだ中綿とすることにより伸縮性を付与することができる。ここでスパイラル捲縮繊維とは、例えば、熱収縮に差を有する樹脂成分を偏芯状または貼り合わせ状の断面構造を有する、いわゆる潜在捲縮繊維を加熱させて顕在捲縮化したものなどを意味する。この他、繊維をナイフエッジ上などで擦過させ繊維の片側の分子配向を乱すことにより潜在捲縮性を与えた繊維や、繊維を紡糸する際に片側を冷却しながら紡糸した繊維や、仮撚加工による繊維などを顕在捲縮化させたものであっても良い。
また、本発明で使用する中空捲縮繊維は、その中空率を10%以上、さらには15%以上とするのが好ましい。中空率を上記好ましい範囲とした場合、基材を構成した際の弾力性向上を図ることが容易となる。当該中空率の上限については特に限定するものではないが、中空率が高くなると繊維自体に割れが生じやすいので、概ね35%以下であることが好ましい。ここでいう中空率(%)は、糸条の単繊維横断面部に関して、顕微鏡を用いた画像処理装置、または顕微鏡写真から下記式で求める。
中空率(%)=(中空部の面積/単繊維全体の面積)×100
このような潜在捲縮性繊維を含むウエブを形成し、該ウエブに接着剤をスプレーし、乾燥機中で 繊維ウエブを形成した後、バインダーによって接着したり、繊維の融着性を利用して融着したり、エアや水流やニードルによって絡合したり、或いはこれらを適宜組み合わせることによって、伸縮性のある中綿を得ることができる。
The garment with batting of the present invention is composed of at least an outer material, a lining material, and an intermediate material, and each material is not particularly limited, but synthetic fibers such as polyester fiber, nylon fiber, acrylic fiber, Natural fibers such as wool, rayon and cotton can be used alone or in combination.
The batting used in the present invention can impart stretchability by using a batting containing spiral crimped fibers and hollow high crimped fibers. Here, the spiral crimped fiber is, for example, a resin component having a difference in thermal shrinkage having an eccentric or bonded cross-sectional structure, that is, a so-called latent crimped fiber heated to be manifestly crimped. means. In addition to this, fibers that have been subjected to latent crimping by rubbing the fiber on a knife edge or the like to disturb the molecular orientation on one side of the fiber, fibers spun while cooling one side when spinning the fiber, false twisting, etc. It may be a material in which fibers produced by processing are clearly crimped.
The hollow crimped fiber used in the present invention preferably has a hollow ratio of 10% or more, and more preferably 15% or more. When the hollow ratio is in the above preferred range, it becomes easy to improve the elasticity when the base material is constructed. The upper limit of the hollow ratio is not particularly limited. However, when the hollow ratio is high, the fiber itself is liable to be cracked. Therefore, it is preferably approximately 35% or less. The hollowness (%) here is obtained by the following formula from an image processing apparatus using a microscope or a micrograph with respect to the single fiber cross section of the yarn.
Hollow ratio (%) = (Area of hollow part / area of whole single fiber) × 100
A web containing such latently crimpable fibers is formed, an adhesive is sprayed on the web, and a fiber web is formed in a dryer, and then bonded with a binder, or utilizing the fusing property of the fibers. An elastic batting can be obtained by fusing, intertwining with air, water flow or needle, or by appropriately combining them.

本発明に用いる複合材料の厚さは5.0mm以下であって、clo値が1.4〜2.5であることが必要である。なお、中綿及び複合材料の厚さはJIS L 1097(2010年版)「合成繊維ふとんわた試験方法」の比容積(かさ高性)の厚さ試験方法に準拠し、荷重を0.189g/cmThe thickness of the composite material used in the present invention is 5.0 mm or less, and the clo value is required to be 1.4 to 2.5. In addition, the thickness of the batting and the composite material conforms to the thickness test method of specific volume (bulk height) of JIS L 1097 (2010 edition) “Synthetic Fiber Futonwa Test Method”, and the load is 0.189 g / cm. 22 のアクリル板に変更して測定した。なお、詳細な試験方法については後述する実施例の項に記載した。It changed to the acrylic board of and measured. Detailed test methods are described in the Examples section described later.

合材料の厚さが5.0mmを超えるとデザインに制約があり、スリムな着用スタイルを作ることはできないし、着ぶくれしたような印象を与えてしまう。また、衣服を脱いで手に持った時嵩張り邪魔になる。特に中衣として使用する場合は、着脱しないこともあるため複合材料の厚さを5.0mm以下とすることが必要である。
保温性については、KES−F7(カトーテック(株)製)を用い、ドライコンタクト法にて計測した熱損失量から求められるclo値を保温性の指標とした。clo値1とは、気温21.2℃、湿度50%RH以下、気流10cm/秒の室内で静かに椅子に座っている人が快適に感じ、平均皮膚温を33℃に維持できる時の保温力をいう。
実験結果より冬期のアウトドアやフィッシングのような寒冷な環境では、少なくともclo値2.5以上の防寒衣料が必要であり、clo値2.5以上を得るためには5.0mm以上の厚さが必要となる。
一方、タウンや工場など屋内で着用するような中綿入り衣服としては薄くてある程度の保温性があれば適応できるため、clo値は1.4〜2.5の範囲であることが必要である。
clo値が2.5を超えると屋内では暑すぎるため屋内と屋外を出入りする場合には着脱が必要で、着用したまま屋内に入ると発汗するほどになってしまい、体調管理が困難となる。一方、clo値が1.4未満であると保温性が不足する。
The thickness of the double if the material is there are restrictions on the design of more than 5.0mm, to not be able to make a slim wear style, thus giving the impression that was Kibukure. Also, when you take off your clothes and hold it in your hand, it gets in the way. In particular, when used as a garment, the thickness of the composite material needs to be 5.0 mm or less because it may not be attached or detached.
About heat retention, KES-F7 (made by Kato Tech Co., Ltd.) was used and the clo value calculated | required from the amount of heat loss measured by the dry contact method was made into the parameter | index of heat retention. A clo value of 1 means that a person sitting in a chair quietly in a room with an air temperature of 21.2 ° C, a humidity of 50% RH or less, and an airflow of 10 cm / sec can feel comfortable and maintain the average skin temperature at 33 ° C. I say power.
From the experimental results, in winter environments such as outdoor and fishing in winter, cold clothing with a clo value of 2.5 or more is required. To obtain a clo value of 2.5 or more, a thickness of 5.0 mm or more is required. Necessary.
On the other hand, a garment with a batting which is worn indoors, such as in towns and factories, can be applied if it is thin and has a certain degree of heat retention. Therefore, the clo value needs to be in the range of 1.4 to 2.5.
If the clo value exceeds 2.5, it is too hot indoors, so it is necessary to put on and take off when going in and out indoors, and if you go indoors while wearing, it will become so sweaty that it will be difficult to manage your physical condition. On the other hand, if the clo value is less than 1.4, the heat retaining property is insufficient.

本発明の中綿入り衣服に用いる複合材料の目付は200g/m2以上400g/m2以下であって、複合材料の繊維密度が0.03〜0.15g/cm 3 であることが好ましい。なお、目付はJIS L 1096(2010年版)「織物及び編物の生地試験方法」の単位面積あたりの質量の測定方法に従い測定した。 The basis weight of the composite material used in the batting garment of the present invention is preferably 200 g / m 2 or more and 400 g / m 2 or less, and the fiber density of the composite material is preferably 0.03 to 0.15 g / cm 3 . The basis weight was measured according to the method for measuring the mass per unit area of JIS L 1096 (2010 edition) “Testing method for fabrics and knitted fabrics”.

(1/0.155)×(△T×A/W)
ここで、△T:BTとTとの温度差、A:BT板面積(0.01m2)、W:熱損失量をそれぞれ表す。なお、BTはB.T.Box(Bottom Temperature Box、熱源台)の温度を示し、TはT.Box(Temperature detecting Box、温度検出及び貯熱板)を示す。
(4)繊維密度
複合材料の目付/複合材料の厚さ を算出し、繊維密度(g/cm3)とする。
(5)通気量
表地の通気量は、JIS L 1096(2010年版)「織物及び編物の生地試験方法」の通気性A法(フラジール法)に従い測定した。
(6)外観の審美性、着心地の評価
できあがった中綿入り衣服をモニターに着用させ、審美性、着用感について官能評価を実施した。その評価基準を表1に示す。モニターは年齢が30代から50代の男性5名女性5名であった。着用した結果の平均点を各評価点数として表3に示す。各評価点数の合計点数を総合評価とし、総合評価が大きいものほど優れていることを示す。
(1 / 0.155) × (ΔT × A / W)
Here, ΔT: temperature difference between BT and T, A: BT plate area (0.01 m 2 ), and W: heat loss amount, respectively. In addition, BT is B.I. T. T. et al. Indicates the temperature of a Box (Bottom Temperature Box). Box (Temperature detecting Box, temperature detection and heat storage plate) is shown.
(4) calculating the thickness of the basis weight / composite of fiber density composite materials, and fiber 維密 degree (g / cm 3).
(5) Air permeability The air permeability of the outer material was measured according to the air permeability A method (Fragile method) of JIS L 1096 (2010 edition) “Fabric and knitted fabric test method”.
(6) Evaluation of appearance aesthetics and comfort The finished garment with batting was worn on a monitor, and sensory evaluation was performed on aesthetics and wearing feeling. The evaluation criteria are shown in Table 1. The monitors were 5 males and 5 females in their 30s to 50s. The average score of the results of wearing is shown in Table 3 as each evaluation score. The total score of each evaluation score is regarded as comprehensive evaluation, and the larger the comprehensive evaluation, the better.

Claims (5)

表地と裏地とその間にスパイラル捲縮繊維と中空高捲縮繊維を含んだ不織布からなる中綿を配した複合材料からなる中綿入り衣服であって、JIS L 1096(2010年版)「織物及び編物の生地試験方法」の伸び率A法(定速伸長法)に従って測定した該複合材料の伸長率が5〜25%の範囲にあり、該複合材料の厚さが5.0mm以下であって、該複合材料のclo値が1.4〜2.5であることを特徴とする中綿入り衣服。 A garment and knitted fabric comprising a batting material made of a composite material in which a batting made of a nonwoven fabric containing a spiral crimped fiber and a hollow highly crimped fiber is arranged between the outer material, the lining material, and JIS L 1096 (2010 edition) The elongation of the composite material measured in accordance with the elongation ratio A method (constant speed elongation method) of “Test method” is in the range of 5 to 25%, the thickness of the composite material is 5.0 mm or less, and the composite A garment with batting, wherein the clo value of the material is 1.4 to 2.5. 該複合材料の目付が200g/m2以上400g/m2以下であって、該複合材料の繊維密度が0.05〜0.12g/cm3であることを特徴とする請求項1記載の中綿入り衣服。 2. The batting according to claim 1, wherein the basis weight of the composite material is 200 g / m 2 or more and 400 g / m 2 or less, and the fiber density of the composite material is 0.05 to 0.12 g / cm 3. Entered clothes. 表地の通気量が50cc/cm2・sec以上200cc/cm2・sec以下であることを特徴とする請求項1記載の中綿入り衣服。 The clothes with batting according to claim 1, wherein the air permeability of the outer material is 50 cc / cm 2 · sec or more and 200 cc / cm 2 · sec or less. 中綿入り衣服が、上衣であることを特徴とする請求項1からのいずれかに記載の中綿入り衣服。 The garment with batting according to any one of claims 1 to 3 , wherein the garment with batting is an upper garment. 中綿入り衣服が、下衣であることを特徴とする請求項1からのいずれかに記載の中綿入り衣服。 The garment with batting according to any one of claims 1 to 3 , wherein the garment with batting is a lower garment.
JP2013113987A 2013-05-30 2013-05-30 Clothes with batting Active JP6251984B2 (en)

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JP6474124B2 (en) * 2015-01-07 2019-02-27 美津濃株式会社 clothing
WO2016111099A1 (en) * 2015-01-09 2016-07-14 美津濃株式会社 Garment
JP6771270B2 (en) * 2015-03-16 2020-10-21 日清紡テキスタイル株式会社 Textile products

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JPH02300318A (en) * 1989-05-12 1990-12-12 Teijin Ltd Stretchable polyester conjugate fiber
JP3149171B2 (en) * 1990-01-08 2001-03-26 東洋紡績株式会社 Warm clothing
JP5112220B2 (en) * 2008-08-22 2013-01-09 日本バイリーン株式会社 Nonwoven fabric for feather bags and down-proof structure using the same
JP5013284B1 (en) * 2012-01-16 2012-08-29 株式会社総和 Double raschel knitted fabric with piles protruding from the surface of the knitted fabric

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