JP2005264381A - Woven fabric and uniform having excellent wearing comfortableness - Google Patents

Woven fabric and uniform having excellent wearing comfortableness Download PDF

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JP2005264381A
JP2005264381A JP2004079466A JP2004079466A JP2005264381A JP 2005264381 A JP2005264381 A JP 2005264381A JP 2004079466 A JP2004079466 A JP 2004079466A JP 2004079466 A JP2004079466 A JP 2004079466A JP 2005264381 A JP2005264381 A JP 2005264381A
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yarn
woven fabric
fabric
fiber
skin
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Akihiro Nishida
右広 西田
Shinji Yamada
真司 山田
Hidemasa Hayashi
英昌 林
Yoshiaki Umeda
義昭 梅田
Tadashi Onuma
匡志 大沼
展宏 ▲桑▼原
Nobuhiro Kuwabara
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Toyobo Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To obtain a woven fabric that has no unpleasantness even in perspiration, excellent wearing comfortableness free from performance deterioration even in repeated wearing and a uniform obtained by using the woven fabric at least in a part. <P>SOLUTION: The woven fabric is a union cloth obtained by combining a hydrophilic fiber with a hydrophobic fiber and is a woven fabric of multiple weave structure comprising the surface of the woven fabric constituted mainly of a spun yarn using ≥10 wt.% and ≤80 wt.% of a cotton fiber as the hydrophilic fiber and the back of the woven fabric composed mainly of a hydrophobic synthetic fiber yarn having ≥0.1 dtex and ≤4.0 dtex single fiber fineness, has excellent skin separability, cold feeling prevention in perspiration, excellent water supply rate and wearing comfortableness. The uniform is obtained by using the woven fabric at least in part. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は着用快適性に優れた織物及びそれを少なくとも一部に用いてなるユニフォームに関するものであり、詳しくは発汗時や安静時の肌表面のべとつき感を感じさせず、また作業性を損なうことなく快適な作業が出来る織物及び該織物を少なくとも一部に用いてなるユニフォームに関する。   The present invention relates to a woven fabric excellent in wearing comfort and a uniform using at least a part thereof, and in particular, does not make the skin surface feel sticky when sweating or resting and impairs workability. The present invention relates to a woven fabric that can be comfortably operated and a uniform using at least a portion of the woven fabric.

従来から、発汗による液体状の水分(汗)***や不感蒸泄による肌表面からの水分蒸散、分泌による衣服内温湿度の上昇は着用時の不快感や作業性の悪化を招き、永年の課題となっている。織物の場合は編物とは異なり目開きが小さいために換気効果が少ない他、特に製薬産業や食品産業等のユニフォームにおいては異物混入を阻止すべく裾、袖口に至るまで密閉されており快適性に優れたものにはなっていない。着用快適性に優れた織物、ユニフォーム素材の開発が急務となっている。   Conventionally, liquid moisture (sweat) excretion due to sweating, moisture transpiration from the skin surface due to insensitive steaming, and increase in temperature and humidity in clothing due to secretion have caused discomfort and deterioration of workability due to long-standing issues It has become. In the case of woven fabrics, unlike the knitted fabric, the opening is small and the ventilation effect is small.In particular, uniforms such as the pharmaceutical industry and the food industry are sealed to the hem and cuffs to prevent foreign matter from entering. It is not excellent. There is an urgent need to develop fabrics and uniform materials with excellent wearing comfort.

上記のような課題を解決するためにバインダー樹脂を介して吸湿性樹脂を布帛構造物に付着させ肌表面から蒸散、分泌された水分を吸収し衣服内環境の悪化を抑制する方法が多数提案されている。(例えば特許文献1、2)これらの方法によると肌表面から蒸散、分泌される水分を積極的に樹脂内に取り込み衣服内湿度の増加を抑制することが可能であるが、バインダー樹脂を介して付着させている為に生地風合い硬化、生地重量増加、生地コスト向上等の問題がある上に、吸湿性能の洗濯耐久性や染色堅牢度も良いものとならず、消費性能的に改善が求められるものであった。またバインダー樹脂量を多くしすぎると通気性が悪化して肌面の結露を誘発し、逆にバインダー樹脂量を少なくしすぎると吸湿性樹脂などの機能材が脱落し易く耐久性に支障が生じる等、諸問題が残存するものであった。
特開2002−67205号公報 特開2002−180375号公報
In order to solve the above-mentioned problems, a number of methods have been proposed in which a hygroscopic resin is attached to a fabric structure via a binder resin to absorb transpiration and secreted moisture from the skin surface and suppress deterioration of the environment in clothes. ing. (For example, Patent Documents 1 and 2) According to these methods, it is possible to positively take in moisture that is transpirated and secreted from the skin surface into the resin and suppress an increase in the humidity in the clothes, but via a binder resin Because it adheres, there are problems such as fabric texture hardening, fabric weight increase, fabric cost improvement, etc. In addition, hygroscopic washing durability and dyeing fastness are not good, and improvement in consumption performance is required It was a thing. Also, if the amount of binder resin is too large, the air permeability is deteriorated and condensation on the skin surface is induced. Conversely, if the amount of binder resin is too small, functional materials such as hygroscopic resins are likely to fall off and the durability is impaired. Various problems remained.
JP 2002-67205 A JP 2002-180375 A

本発明は係る従来の問題を解決し発汗時においても不快感を感じさせず、繰返し着用においても性能劣化を伴わない着用快適性に優れた織物及び該織物を少なくとも一部に用いてなるユニフォームの提供を課題とするものである。   The present invention solves such a conventional problem and does not cause uncomfortable feeling even when sweating, and a fabric excellent in wearing comfort without performance deterioration even during repeated wear, and a uniform comprising at least a part of the fabric. Providing is an issue.

かかる課題を解決する為に発明者らが鋭意検討した結果、本発明に到達するに至った。即ち、本発明は以下の構成よりなる。
1. 親水性繊維と疎水性繊維が組み合わされてなる交織織物であって、織物表面部は主に親水性繊維として綿繊維を10重量%以上80重量%以下使用した紡績糸で構成され、織物裏面部は主に単糸繊度が0.1デシテックス以上4.0デシテックス以下の疎水性合成繊維糸条から構成された多重織構造の織物であり、下記要件を満足することを特徴とする着用快適性に優れた織物。
肌離れ性(肌面側の表面摩擦係数)≦0.35
qmax(WET/I)−qmax(DRY/I)≦0.290
吸水速度≦10秒
但し、qmaxは最大熱移動量(J/(cm2・秒))、WET/Iは湿潤状態の肌面側測定、DRY/Iは乾燥状態の肌面側測定を示す。
2. 疎水性合成繊維糸条が、ポリエステルマルチフィラメント糸を少なくとも一部に含むものであることを特徴とする上記第1記載の着用快適性に優れた織物。
3. 疎水性合成繊維糸条が、仮撚捲縮加工を施されてなるマルチフィラメント糸を少なくとも一部に含むものであることを特徴とする上記第1又は第2記載の着用快適性に優れた織物。
4. 少なくとも疎水性合成繊維糸条が、吸汗、吸湿加工を施されてなることを特徴とする上記第1〜第3のいずれかに記載の着用快適性に優れた織物。
5. 上記第1〜第4のいずれかに記載の着用快適性に優れた織物が、少なくとも一部に用いられてなることを特徴とするユニフォーム。
As a result of intensive studies by the inventors in order to solve such problems, the present invention has been reached. That is, the present invention has the following configuration.
1. An unwoven fabric formed by combining a hydrophilic fiber and a hydrophobic fiber, wherein the fabric surface portion is mainly composed of spun yarn using 10% by weight or more and 80% by weight or less of cotton fiber as the hydrophilic fiber, and the back side of the fabric. Is a multi-woven fabric composed mainly of hydrophobic synthetic fiber yarns with a single yarn fineness of 0.1 dtex or more and 4.0 dtex or less, and satisfies the following requirements. Excellent fabric.
Skin releasability (Surface friction coefficient on the skin side) ≦ 0.35
qmax (WET / I) −qmax (DRY / I) ≦ 0.290
Water absorption rate ≦ 10 seconds, where qmax is the maximum heat transfer amount (J / (cm 2 · sec)), WET / I is the wet skin surface measurement, and DRY / I is the dry skin surface measurement.
2. The woven fabric excellent in wearing comfort according to the first aspect, wherein the hydrophobic synthetic fiber yarn includes a polyester multifilament yarn at least in part.
3. The woven fabric excellent in wearing comfort according to the first or second aspect, wherein the hydrophobic synthetic fiber yarn includes at least a part of a multifilament yarn formed by false twist crimping.
4). 4. The woven fabric excellent in wearing comfort according to any one of the first to third aspects, wherein at least the hydrophobic synthetic fiber yarn is subjected to sweat absorption and moisture absorption processing.
5). A woven fabric comprising at least a part of the woven fabric excellent in wearing comfort according to any one of the first to fourth aspects.

本発明によると発汗時及び不感蒸泄による、肌表面から蒸散、分泌された水分を毛細管効果を利用して効率良く吸い上げ、織物表面の親水性繊維に吸収させることによって肌面側のべとつき感を抑制することが出来る。織物表面は外気に曝されており衣服内と比較して環境湿度が小さくなっているため、織物表面の親水性繊維に吸収された水分は外気に蒸散され易くなる。このサイクルは織物表面からの水分蒸散によって繰返し行なわれるので、着用快適性に優れた織物及び該織物からなるユニフォームを得ることが可能となる。   According to the present invention, when sweating and insensitive transpiration, transpiration and secretion of moisture from the skin surface is efficiently sucked up using the capillary effect, and the hydrophilic fiber on the fabric surface absorbs the moisture on the skin side. Can be suppressed. Since the surface of the fabric is exposed to the outside air and the environmental humidity is smaller than that in the clothes, moisture absorbed by the hydrophilic fibers on the surface of the fabric is easily evaporated to the outside air. Since this cycle is repeatedly performed by moisture evaporation from the surface of the fabric, it is possible to obtain a fabric excellent in wearing comfort and a uniform made of the fabric.

織物表面部を構成する紡績糸は親水性繊維として綿繊維を10重量%以上80重量%以下含有することが好ましく、より好ましくは15重量%以上75重量%以下含有することが好適である。該紡績糸に対する綿繊維重量比が10重量%未満の範囲では吸水・吸湿性に乏しく肌面からの水分拡散・移動がされ難くあまり好ましくない。また綿繊維重量比が80重量%を超過する範囲では外気に水分が拡散され難く、肌面のべとつき感を抑えにくくなりあまり好ましくない。   The spun yarn constituting the woven fabric surface portion preferably contains 10% to 80% by weight, more preferably 15% to 75% by weight of cotton fibers as hydrophilic fibers. When the weight ratio of the cotton fibers to the spun yarn is less than 10% by weight, the water absorption / hygroscopicity is poor, and moisture diffusion / transfer from the skin surface is difficult, which is not preferable. In addition, when the weight ratio of the cotton fibers exceeds 80% by weight, moisture is hardly diffused into the outside air, and it is difficult to suppress the feeling of stickiness on the skin surface.

また着用快適性の一要素である肌離れ性については、生地の表面摩擦係数や表面粗さと凡そ相関関係にあり、肌離れ性が悪くなると表面摩擦係数や表面粗さが増すことが明らかになっている。例えば、丹羽雅子、松生勝;発汗による含水が布の力学的性質に与える影響と衣服の機能性,デサントスポーツ科学,1, 177−195(1981)には、生地の表面摩擦特性の評価は川端により開発されたKES−SEシステム(Kawabata‘s evaluation system for fabric)による表面試験で実施することが可能であることが記載されている。本発明は着用快適性、特に発汗時の肌離れ性に着目した。本発明における肌離れ性とは汗をかいても衣服が肌にくっついたりべたついたりし難い性質のことをいう。肌離れ性(肌面側の表面摩擦係数)が0.35を超過すると肌離れ性が低下し衣服が肌にくっついたりし易くなりあまり好ましくない。肌離れ性(肌面側の表面摩擦係数)の好適な範囲としては0.35以下、より好ましくは0.20〜0.32である。   Skin separation, which is an element of wearing comfort, is roughly correlated with the surface friction coefficient and surface roughness of the fabric, and it becomes clear that the surface friction coefficient and surface roughness increase when the skin separation property deteriorates. ing. For example, Masako Niwa, Masaru Matsuo; The effect of moisture on sweat on the mechanical properties of cloth and the functionality of clothes, Descente Sports Science, 1, 177-195 (1981). The KES-SE system (Kawabata's evaluation system for fabric) developed by the company can be implemented. The present invention has focused on wearing comfort, in particular, skin separation when sweating. Skin releasability in the present invention refers to a property that makes it difficult for clothes to stick to or stick to the skin even when sweating. When the skin peelability (surface friction coefficient on the skin surface side) exceeds 0.35, the skin peelability is lowered, and the clothes easily adhere to the skin, which is not preferable. The preferable range of the skin releasability (surface friction coefficient on the skin surface side) is 0.35 or less, more preferably 0.20 to 0.32.

また湿潤感予測値(ぬれ感)評価として、精密迅速熱物質測定装置(カトウテック社製サーモラボーII)を使用し、乾燥時及び湿潤時のqmax(最大熱移動量)の差〔qmax(WET/I)−qmax(DRY/I)〕が0.290以下であることが好ましく、より好ましくは0.250以下の範囲にコントロールすることによって発汗時の冷感が生じ難くなる。水の熱伝導率は空気の熱伝導率の約25倍と非常に高く乾燥状態のqmax値に対して水を付与した湿潤状態のqmax値は大幅に増加する。湿潤時のqmaxが低く留まれば、〔qmax(WET/I)−qmax(DRY/I)〕が小さくなり発汗時の冷感を抑えることが出来る。   In addition, as a wet feeling prediction value (wetting feeling) evaluation, a precise rapid thermal substance measuring device (Thermabo II manufactured by Kato Tech Co., Ltd.) was used, and the difference in qmax (maximum heat transfer amount) between dry and wet [qmax (WET / I) −qmax (DRY / I)] is preferably 0.290 or less, and more preferably controlled to a range of 0.250 or less, so that a cooling sensation during sweating hardly occurs. The thermal conductivity of water is as high as about 25 times the thermal conductivity of air, and the qmax value in the wet state when water is added to the qmax value in the dry state greatly increases. If the qmax when wet is kept low, [qmax (WET / I) −qmax (DRY / I)] becomes small, and the cold feeling during sweating can be suppressed.

更に本発明の織物は発汗による水分を迅速に肌面から移動させる為、吸水時間は10秒以下、より好ましくは5秒以下、更に好ましくは1秒以下とすることが望ましい。吸水時間は滴下法による吸水性評価によるものであり、該吸水時間が10秒を超過する範囲ではべとつき感を感じるものとなり着用快適性に優れたものにはならづらく好ましくない。   Furthermore, in order that the fabric of the present invention can quickly move moisture from perspiration from the skin surface, the water absorption time is preferably 10 seconds or less, more preferably 5 seconds or less, and even more preferably 1 second or less. The water absorption time is based on the water absorption evaluation by the dropping method, and in the range where the water absorption time exceeds 10 seconds, a feeling of stickiness is felt, and it is not preferable because it is difficult to achieve excellent wearing comfort.

また疎水性合成繊維の単糸繊度は好ましくは0.1デシテックス以上4.0デシテックス以下の範囲である。単糸繊度が0.1デシテックス未満のマイクロファイバーは毛細管効果を考慮すると好ましいものであるが、着用中の擦過による損傷を受け易く切れ毛羽やピリングを誘発しやすいため、あまり好ましくない。また4.0デシテックスを超過すると毛細管効果が小さくなる他、皮膚刺激が大きく着心地の観点から望ましい範囲ではない。より好ましくは0.5デシテックス以上2.2デシテックス以下の範囲である。   The single yarn fineness of the hydrophobic synthetic fiber is preferably in the range of 0.1 dtex or more and 4.0 dtex or less. A microfiber having a single yarn fineness of less than 0.1 dtex is preferable in view of the capillary effect, but is not so preferable because it is easily damaged by abrasion during wearing and easily induces fluff and pilling. Further, if it exceeds 4.0 decitex, the capillary effect is reduced, and the skin irritation is large, which is not a desirable range from the viewpoint of comfort. More preferably, it is the range of 0.5 dtex or more and 2.2 dtex or less.

織物裏面(肌面)を構成する疎水性合成繊維はポリエステル、ポリオレフィン、ポリアミド、ポリアクリロニトリル等が例示され、特にポリエステル繊維が染色性や耐久性、強度、価格面で好ましい。疎水性合成繊維は紡績糸、長短複合紡績糸、マルチフィラメント糸の何れの形態でも良いが、紡績糸や長短複合紡績糸は長繊維束と比較し嵩高であり繊維間空隙に水分が取り込まれ易く、親水性繊維への水分移動が迅速でないためマルチフィラメント糸とすることがより好ましい。該疎水性合成繊維は必要に応じて仮撚加工、空気混繊・交絡加工、高圧流体攪乱処理等の糸加工を実施することも可能であるし、複数種を混繊して用いても構わない。断面形状についても特に限定されず、丸断面糸以外に三角断面、多葉断面、偏平断面等、公知の断面形状を採用することが出来るし、複数種の断面形状糸を混繊した糸条であってもよい。また中実断面以外に中空断面糸とし生地の嵩高性、軽量感を付与することも可能である。   Examples of the hydrophobic synthetic fiber constituting the back surface (skin surface) of the woven fabric include polyester, polyolefin, polyamide, polyacrylonitrile and the like, and polyester fiber is particularly preferable in terms of dyeability, durability, strength and price. Hydrophobic synthetic fibers may be in the form of spun yarn, long / short composite spun yarn, or multifilament yarn, but spun yarn or long / short composite spun yarn is bulky compared to long fiber bundles, and moisture is easily taken into inter-fiber spaces. It is more preferable to use a multifilament yarn because the moisture transfer to the hydrophilic fiber is not rapid. The hydrophobic synthetic fiber can be subjected to yarn processing such as false twisting, air-mixing / entanglement processing, high-pressure fluid disturbance processing, etc., if necessary, or a plurality of types can be used in combination. Absent. The cross-sectional shape is not particularly limited, and other than the round cross-sectional yarn, a known cross-sectional shape such as a triangular cross-section, a multi-leaf cross-section, a flat cross-section, etc. can be adopted. There may be. In addition to solid cross-sections, hollow cross-section yarns can be used to impart the bulkiness and lightness of the fabric.

疎水性合成繊維は上記のようにポリエステル繊維、取り分けポリエステルマルチフィラメント糸が好適に用いられ、更に吸汗・吸湿加工を施すことが好ましい。吸汗・吸湿加工を施すことによって、疎水性合成繊維の表面濡れ性が向上し、毛細管効果をより向上させることが可能である。一般に疎水性合成繊維は空気中の水分子と水素結合し得る官能基が少ない、若しくは保有しない為、表面の濡れ性が低いものであるが上記の吸汗・吸湿加工剤を併用することによって表面濡れ性を向上させることが出来る。疎水性合成繊維は内部に水分が浸透し難いため、肌面から蒸散、分泌された水分は繊維表面を毛細管現象によって親水性繊維側に効率よく移動することが出来る。疎水性合成繊維は肌面と点接触、若しくは線接触となる織組織を採用することが発汗時のべとつき感を更に抑制することが出来、好ましい。   As described above, the hydrophobic synthetic fiber is preferably a polyester fiber, particularly a polyester multifilament yarn, and is preferably subjected to sweat absorption and moisture absorption processing. By performing sweat absorption and moisture absorption processing, the surface wettability of the hydrophobic synthetic fiber is improved, and the capillary effect can be further improved. In general, hydrophobic synthetic fibers have low or no functional group capable of hydrogen bonding with water molecules in the air, so the surface wettability is low. Can be improved. Hydrophobic synthetic fibers are difficult for water to penetrate into the interior, so that water transpirationed and secreted from the skin surface can efficiently move to the hydrophilic fiber side by capillary action. For the hydrophobic synthetic fiber, it is preferable to employ a woven structure that makes point contact or line contact with the skin surface, which can further suppress the feeling of stickiness during sweating.

更に疎水性合成繊維マルチフィラメント糸は仮撚加工を施してなることが好ましい。仮撚加工その他嵩高加工を施すことによって繊維間の空隙が大きくなり毛細管効果がより向上する他、肌面に接触した際の冷感を軽減することが可能である。仮撚方法については多軸外接型摩擦仮撚装置、エンドレスベルトニップ型仮撚装置、マグネットスピンドル型仮撚装置等、公知の技術を用いて実施することが出来る。   Furthermore, the hydrophobic synthetic fiber multifilament yarn is preferably formed by false twisting. By performing false twisting or other bulky processing, the gap between fibers becomes larger and the capillary effect is further improved, and it is possible to reduce the cooling sensation when contacting the skin surface. The false twisting method can be carried out using a known technique such as a multi-axis circumscribed friction false twisting device, an endless belt nip false false twisting device, or a magnet spindle false twisting device.

また本発明の織物はエアージェットルーム、ウォータージェットルーム、プロジェクタイルルーム、レピアルーム等、公知技術により生産された織機を用いて得ることが出来る。また二重織、多重織とする際は経糸の緩みや吊りを防止する為に複数のウィ−バースビームを用いて製織することも可能である。開口装置に関してもドビー開口装置、タペット開口装置、カム開口装置、ジャガード開口装置等、特に限定を加えるものではない。また必要に応じて経糸及び/又は緯糸にポリビニルアルコール(略称PVA)やアクリル酸部分鹸化物等の糊剤及び帯電防止剤、平滑剤等の助剤を配合した配合糊剤を付与することが出来る。   The fabric of the present invention can be obtained by using a loom produced by a known technique such as an air jet room, a water jet room, a projector room, a rapier room or the like. In the case of double weaving or multiple weaving, it is also possible to weave using a plurality of weaver beams in order to prevent the warp yarns from loosening or hanging. The opening device is not particularly limited, such as a dobby opening device, a tappet opening device, a cam opening device, a jacquard opening device, or the like. Further, if necessary, a compounding paste containing a paste such as polyvinyl alcohol (abbreviated as PVA) or partially saponified acrylic acid and an auxiliary agent such as an antistatic agent or a smoothing agent can be applied to the warp and / or the weft. .

本発明の織物は、織物表面部は主に親水性繊維として綿繊維を含む紡績糸で構成され、織物裏面部は主に疎水性合成繊維糸条から構成された多重織構造を有するが、ここでいう「主に」とは織物組織図における区画の数の半分以上であることを持って定義する。通常、組織図の区画に×印を付けるか、区画を塗りつぶすと経糸が表面に浮いて存在していることを意味する。本発明において、前記の紡績糸は織物組織図の区画の数の半分以上において、織物表面に浮いて出ている。また、前記の疎水性合成繊維糸条は、織物組織図の区画の数の半分未満しか、織物表面に浮いて出ていないものである。   The fabric of the present invention has a multi-woven structure in which the fabric surface portion is mainly composed of spun yarn containing cotton fibers as hydrophilic fibers and the fabric back surface portion is mainly composed of hydrophobic synthetic fiber yarns. “Mainly” is defined as having more than half of the number of sections in the fabric structure chart. Usually, when a cross is marked on the section of the organization chart or the section is filled, it means that the warp is floating on the surface. In the present invention, the spun yarn floats on the surface of the fabric in more than half of the number of sections in the fabric structure chart. In addition, the hydrophobic synthetic fiber yarn has a surface that is less than half of the number of sections in the fabric structure chart.

染色は糸染め、生地による浸染、捺染等、公知の方法で実施することが出来る。生地による浸染の場合は、サーモゾル法の如きパッドスチーム連続染色、液流染色機やジッカ−染色機、気流染色機等を用いたバッチ染色等が好適に使用され、生地による捺染の場合もロータリースクリーン、フラットスクリーン、インクジェット等の方法が好適に用いられる。また使用する繊維に応じて使用染料、染色浴温、浴pHが異なる為、複数浴染色を採用することも好適である。また吸汗・吸湿加工剤を付与することにより織物裏面(肌側)の毛細管効果を更に向上させることが出来、特に好ましい。また必要に応じて紫外線吸収剤、抗菌・制菌加工剤、消臭加工剤、帯電防止剤、防黴仕上剤、撥水・撥油仕上剤、柔軟仕上剤その他各種機能加工剤を付与することが出来る。該機能加工剤の付与は吸尽法、パッドスチームキュア法、パッドドライキュア法、スプレー法等、公知の方法で付与することが出来る。   Dyeing can be carried out by a known method such as yarn dyeing, dyeing with a cloth, or printing. In the case of dip dyeing with fabric, pad-steam continuous dyeing such as the thermosol method, batch dyeing using a liquid dyeing machine, Zicker-dyeing machine, airflow dyeing machine, etc. are suitably used. A method such as flat screen or ink jet is preferably used. In addition, since the dye used, the dye bath temperature, and the bath pH differ depending on the fiber used, it is also preferable to employ multiple bath dyeing. Moreover, the capillary effect on the back surface (skin side) of the fabric can be further improved by applying a sweat / moisture absorbing agent, which is particularly preferable. In addition, UV absorbers, antibacterial / antibacterial finishes, deodorant finishes, antistatic agents, antifungal finishes, water / oil repellent finishes, soft finishes, and other functional finishes may be added as necessary. I can do it. The functional processing agent can be applied by a known method such as an exhaust method, a pad steam cure method, a pad dry cure method, or a spray method.

特に好適な吸汗・吸湿加工剤として耐久性のあるものが望ましい。変成エポキシシリコーン系、変成シリコーン系、ポリエステル樹脂系等が好ましく例示され、例えば高松油脂社製SR1800、同SR1805M、平松油化社製ES−122、明成化学社製アクアプレン(R)WS−10、日華化学社製ナイスポール(R)PR−86、同ナイスポール(R)PR−99等が挙げられる。   A particularly durable sweat absorbing / moisture absorbing agent is desirable. Modified epoxy silicone type, modified silicone type, polyester resin type and the like are preferably exemplified. For example, SR1800 and SR1805M manufactured by Takamatsu Yushi Co., Ltd., ES-122 manufactured by Hiramatsu Yuka Co., Ltd., Aquaprene (R) WS-10 manufactured by Meisei Chemical Co., Ltd., Japan Examples include Nice Pole (R) PR-86 and Nice Pole (R) PR-99 manufactured by Hua Chemical Co., Ltd.

織物表面は、綿繊維を10重量%以上80重量%以下使用した紡績糸を主体にするものであるが、綿以外の構成繊維としては特に限定を加えるものでなく、リネン、ラミー等の植物系天然繊維やウール、シルク等の動物系天然繊維、ポリエステル、ポリアミド、ポリオレフィン、ポリアクリロニトリル等の合成繊維、レーヨン、ポリノジック等の再生繊維、セルロースアセテート等の半合成繊維等、公知の繊維を複数種用いていても構わないし、単繊維繊度や断面形状も複数種のものをミックスして使用することが出来る。   The surface of the woven fabric is mainly made of spun yarn using 10% by weight or more and 80% by weight or less of cotton fibers. However, the constituent fibers other than cotton are not particularly limited, and plant systems such as linen and ramie. Multiple types of known fibers such as natural fibers, animal natural fibers such as wool and silk, synthetic fibers such as polyester, polyamide, polyolefin and polyacrylonitrile, regenerated fibers such as rayon and polynosic, semi-synthetic fibers such as cellulose acetate, etc. A single fiber fineness and a cross-sectional shape can be mixed and used.

本発明の織物は多重織構造に製織し疎水性繊維の表面露出が少ない為、カジュアルな表面品位を示しつつも裏面(肌面)は疎水性繊維の有する平滑感、スムース感を有する素材となる。また疎水性繊維は大略、肌面と点接触或いは線接触するよう構成している為、べとつき感を感じることなく織物表面への水分拡散が行なわれる。また平静時に限らず発汗時の肌離れ性も優れており、着用時の作業性を損なうことがない。   Since the woven fabric of the present invention is woven into a multi-woven structure and the surface exposure of hydrophobic fibers is small, the back surface (skin surface) is a material having the smoothness and smoothness of hydrophobic fibers while showing casual surface quality. . In addition, the hydrophobic fibers are generally configured to be in point contact or line contact with the skin surface, so that moisture is diffused to the fabric surface without feeling sticky. In addition, it is excellent not only in calm but also in skin separation when sweating, and does not impair workability during wearing.

以下実施例に従い、本発明を更に詳細に説明する。尚、本文中及び実施例中の特性値は下記評価方法によるものである。また本発明は以下の実施例に何ら限定されるものではない。   Hereinafter, the present invention will be described in more detail with reference to examples. The characteristic values in the text and in the examples are based on the following evaluation methods. The present invention is not limited to the following examples.

(生地吸水速度)
JIS L−1907 5.1.1(滴下法)に準じて評価を実施した。但し該評価については20±2℃、65±2%RHの恒温恒湿度条件で実施した。
(Fabric water absorption speed)
Evaluation was carried out according to JIS L-1907 5.1.1 (Drip method). However, the evaluation was performed under constant temperature and humidity conditions of 20 ± 2 ° C. and 65 ± 2% RH.

(生地厚さ)
JIS L−1096 8.5.1記載の方法に準じ、一定荷重下(1g/cm2)での厚さ(mm)を評価した。尚、温湿度条件は20±2℃、65±2%RHの恒温恒湿度条件で評価に供した。
(Dough thickness)
According to the method described in JIS L-1096 8.5.1, the thickness (mm) under a constant load (1 g / cm 2 ) was evaluated. The temperature and humidity conditions were evaluated under constant temperature and humidity conditions of 20 ± 2 ° C. and 65 ± 2% RH.

(生地目付)
JIS L−1096 8.4.1記載の方法に準じて20±2℃、65±2%RHの恒温恒湿度条件下で評価した。
(Fabric weight)
According to the method described in JIS L-1096 8.4.1, evaluation was performed under constant temperature and humidity conditions of 20 ± 2 ° C. and 65 ± 2% RH.

(生地水分率)
JIS L−1096 8.9記載の方法に準じて評価した。尚、絶乾前の試料は20±2℃、65±2%RHの恒温恒湿度条件下で24時間以上調温調湿したものを用いた。
(Dough moisture)
Evaluation was performed according to the method described in JIS L-1096 8.9. In addition, the sample before absolute drying used what was temperature-controlled for 24 hours or more on the constant temperature and humidity conditions of 20 +/- 2 degreeC and 65 +/- 2% RH.

(生地通気度)
JIS L−1096 8.27.1 A法(フラジール法)記載の方法に準じて20±2℃、65±2%RHの恒温恒湿度条件下で評価した。
(Fabric permeability)
According to the method described in JIS L-1096 8.27.1 A method (Fragile method), evaluation was performed under constant temperature and humidity conditions of 20 ± 2 ° C. and 65 ± 2% RH.

(湿潤感予測値(ぬれ感))
特開2001−81652号公報の記載を参考にして、以下の記載によった。精密迅速熱物質測定装置(カトウテック社製サーモラボーII)を使用し20±2℃、65±2%RHの恒温恒湿度環境において熱板表面温度35℃、試料台表面温度20℃に設定し試料台に生地サンプルを設置し、熱板をその上に置いた瞬間の最大熱移動量qmaxを測定する。乾燥状態での測定は生地サンプルを20℃、65%RH環境下で十分調湿した状態で測定する。湿潤時での測定は生地サンプル6.5cm×6.5cmに0.9cm3の水をシリンジで生地サンプルの肌側側面から出来るだけ均一に付与し2分間放置した後に測定する。但しこの時に付与する水の水温は20℃とする。
(Predicted wetness (wetness))
The following description was made with reference to the description in JP-A-2001-81652. Using a precision rapid thermal material measuring device (Kato Tech's Thermolabo II), set the surface temperature of the hot plate to 35 ° C and the surface temperature of the sample table to 20 ° C in a constant temperature and humidity environment of 20 ± 2 ° C and 65 ± 2% RH The dough sample is set on the table, and the maximum heat transfer amount qmax at the moment when the hot plate is placed thereon is measured. The measurement in the dry state is performed in a state where the dough sample is sufficiently conditioned in an environment of 20 ° C. and 65% RH. The measurement when wet is performed after applying 0.9 cm 3 of water to a 6.5 cm × 6.5 cm dough sample as uniformly as possible from the skin side surface of the dough sample and leaving it for 2 minutes. However, the water temperature applied at this time is 20 ° C.

(肌離れ性)
特開平9−291433号公報や日本生理人類学会誌(Vol.3,No.2,1998年5月)を参考にして、以下によった。本発明における肌離れ性とは、汗をかいても衣服が肌にくっついたりべたついたりし難い性質のことを言う。肌離れ性評価は表面特性試験装置KES(Kawabata‘s Evaluation System for Fabrics)−SE(カトーテック社製)を使用する。160g/m2の水を付与した湿潤試料と、オレイン酸、スクアレン、トリオレインからなる人工皮脂を付与したフィルムとの摩擦係数を測定する。荷重は100g/m2である。
(Removability)
With reference to Japanese Patent Application Laid-Open No. 9-291433 and Journal of the Physiological and Anthropological Society of Japan (Vol. 3, No. 2, May 1998), it was as follows. Skin releasability in the present invention refers to a property that makes it difficult for clothes to stick to or stick to the skin even when sweating. Skin property evaluation uses a surface property test apparatus KES (Kawabata's Evaluation System for Fabrics) -SE (manufactured by Kato Tech Co., Ltd.). The coefficient of friction between the wet sample to which 160 g / m 2 of water has been applied and the film to which artificial sebum composed of oleic acid, squalene and triolein has been applied is measured. The load is 100 g / m 2 .

(実施例1)
ポリエステルセミダル丸断面ステープルファイバー(単繊維繊度=1.6デシテックス、繊維長=38mm(東洋紡績社製、東洋紡エステル(R)))と綿が重量比で80%:20%の混率で混打綿混紡して得られたエステル綿混コーマ紡績糸A(英式綿番手32番単糸=184デシテックス相当)、及びポリエステルマルチフィラメントセミダル三葉断面部分配向糸(POY)122デシテックス24フィラメントを用い三菱重工業社製延伸仮撚機LS−6型により仮撚施撚方向がZ→Sとなるように仮撚加工を施して得たポリエステルマルチフィラメント仮撚加工糸84デシテックス24フィラメントにZ撚方向(仮撚施撚方向と同方向)に400回/mの実撚を挿入して得られた仮撚加工糸B、及びポリエステルマルチフィラメント仮撚加工糸56デシテックス36フィラメントと白色導電糸28デシテックス2フィラメント(クラレ社製、クラカーボ(R))を同率供給で引き揃え、Z撚方向に400回/mの実撚を挿入した合撚制電糸Cを図1のように配列して経糸とした。但し紡績糸Aは単独でウィーバースビームに巻取り、仮撚加工糸B、合撚制電糸Cは同一のウィーバースビームに巻取り、ダブルビーム方式で製織に供した。
(Example 1)
Polyester semi-dull round cross-section staple fiber (single fiber fineness = 1.6 dtex, fiber length = 38 mm (Toyobo Co., Ltd., Toyobo Ester (R))) and cotton are 80%: 20% by weight Ester cotton blended combed yarn A obtained by cotton blending (English cotton count 32 single yarn = equivalent to 184 dtex) and polyester multifilament semidal trilobal cross section partially oriented yarn (POY) 122 dtex 24 filament Polyester multifilament false twisted yarn 84 decitex 24 filaments obtained by applying false twisting with a drawing false twisting machine LS-6 manufactured by Mitsubishi Heavy Industries so that the false twisting direction becomes Z → S. False twisted yarn B obtained by inserting a real twist of 400 turns / m in the same direction as the false twisting direction, and polyester multifilament temporary Twisted antistatic yarn in which processed yarn 56 dtex 36 filaments and white conductive yarn 28 dtex 2 filaments (Kuraray Co., Ltd., Kurabo Carbo (R)) are aligned at the same rate, and an actual twist of 400 turns / m is inserted in the Z twist direction. C was arranged as shown in FIG. However, the spun yarn A was wound up by itself on a weaver beam, the false twisted yarn B and the twisted antistatic yarn C were wound up on the same weaver beam, and subjected to weaving by the double beam method.

また緯糸としてポリエステルマルチフィラメントセミダル丸断面部分配向糸(POY)250デシテックス48フィラメントを用い三菱重工業社製延伸仮撚機LS−6型により仮撚施撚方向がS→Zとなるように仮撚加工を施して得たポリエステルマルチフィラメント仮撚加工糸167デシテックス48フィラメントにS撚方向(仮撚施撚方向と同方向)に200回/mの実撚を挿入して得られた仮撚加工糸Dを用い、図1に示す織組織(二重ツイル)にてレピア織機(津田駒工業社製FR001型)で製織に供した。   Further, a polyester multifilament semi-dal round cross-section partially oriented yarn (POY) 250 dtex 48 filament is used as the weft, and false twisting is performed so that the false twisting direction is S → Z by using a drawing false twisting machine LS-6 manufactured by Mitsubishi Heavy Industries, Ltd. False twisted yarn obtained by inserting 200 twists / m of actual twist in the S twist direction (the same direction as the false twisting twist direction) into the polyester multifilament false twisted yarn 167 decitex 48 filament obtained by processing D was used for weaving with a rapier loom (FR001 type manufactured by Tsudakoma Kogyo Co., Ltd.) using the weaving structure (double twill) shown in FIG.

得られた織物生機を用い、精練前処理として拡布状態でニッセン社製U字型ソフサーを用い浴温80℃条件で予備リラックスを実施した後、液流精練機(日阪製作所社製サーキュラー型)で精練リラックスを施し、乾熱190℃条件で布目矯正装置(セーレン電子社製)付きピンテンター(京都機械社製)を用いプレセットを施した。その後、液流染色機(日阪製作所社製サーキュラー型)を用い、分散染料及び反応染料による染色を実施し脱水、還元洗浄、湯洗いを十分実施した。脱水後にスカッチャを用い拡布した後、湿潤状態で高松油脂社製SR1805M(耐久吸汗・吸湿加工剤)を調製した処理液をパディングし引き続き雰囲気温度160℃条件のショートループドライヤーで乾燥した。その後、乾熱160℃条件で布目矯正装置(セーレン電子社製)付きピンテンター(京都機械社製)を用い仕上セットを実施し染色加工布を得た。得られた生地の特性値を表1として纏めた。該生地を用いて工場作業用のワーキングウェア(2ピース)を縫製した。肌離れ性に優れ、発汗時のべとつき感や冷感が生じない仕立て映えのするワーキングウェア(ユニフォーム)となった。   Using the fabric weaving machine obtained, pre-relaxing with a U-shaped softener made by Nissen in the expanded state as a pretreatment for scouring, preliminarily relaxing at a bath temperature of 80 ° C. After scouring and relaxing, a pre-set was performed using a pin tenter (made by Seiki Denshi Co., Ltd.) with a fabric straightening device (made by Seiren Electronics Co., Ltd.) under dry heat conditions of 190 ° C. Thereafter, using a liquid dyeing machine (circular type manufactured by Nisaka Seisakusho Co., Ltd.), dyeing with a disperse dye and a reactive dye was performed, and dehydration, reduction cleaning, and hot water washing were sufficiently performed. After dehydration, the scatcher was spread and padded with a treatment solution prepared with SR1805M (durable sweat-absorbing / absorbing agent) manufactured by Takamatsu Yushi Co., Ltd. in a wet state, followed by drying with a short loop dryer at an atmospheric temperature of 160 ° C. Thereafter, a finishing set was performed using a pin tenter (Kyoto Kikai Co., Ltd.) with a texture correction device (Seiren Electronics Co., Ltd.) under dry heat of 160 ° C. to obtain a dyed fabric. The characteristic values of the obtained dough are summarized in Table 1. Working cloth (2 pieces) for factory work was sewed using the fabric. The workwear (uniform) is excellent in the ability to leave the skin and has a tailored appearance that does not cause the feeling of stickiness or cooling when sweating.

(実施例2)
ポリエステルセミダル丸断面ステープルファイバー(単繊維繊度=1.6デシテックス、繊維長=38mm(東洋紡績社製、東洋紡エステル(R)))と綿が重量比で80%:20%の混率で混打綿混紡して得られたエステル綿混コーマ紡績糸E(英式綿番手45番双糸=262デシテックス相当)を経糸としてウィーバースビームに巻き取った。
(Example 2)
Polyester semi-dull round cross-section staple fiber (single fiber fineness = 1.6 dtex, fiber length = 38 mm (Toyobo Co., Ltd., Toyobo Ester (R))) and cotton are 80%: 20% by weight An ester cotton blended combed yarn E (Equivalent cotton count No. 45 twin yarn = corresponding to 262 decitex) obtained by cotton blending was wound around a weaver beam as warp.

また緯糸として、ポリエステルマルチフィラメントセミダル丸断面部分配向糸(POY)250デシテックス48フィラメントを用い三菱重工業社製延伸仮撚機LS−6型により仮撚施撚方向がS→Zとなるように仮撚加工を施して得たポリエステルマルチフィラメント仮撚加工糸167デシテックス48フィラメントにS撚方向(仮撚施撚方向と同方向)に200回/mの実撚を挿入して得られた仮撚加工糸F、ポリエステルマルチフィラメントセミダル三葉断面部分配向糸(POY)250デシテックス48フィラメントを用い三菱重工業社製延伸仮撚機LS−6型により仮撚施撚方向がZ→Sとなるように仮撚加工を施して得たポリエステルマルチフィラメント仮撚加工糸167デシテックス24フィラメントにZ撚方向(仮撚施撚方向と同方向)に200回/mの実撚を挿入して得られた仮撚加工糸G、及び仮撚加工糸Fで用いた仮撚加工糸167デシテックス48フィラメントと白色導電糸28デシテックス2フィラメント(クラレ社製、クラカーボ(R))を同率供給で引き揃え、Z撚方向に200回/mの実撚を挿入した合撚制電糸Hを図2に示す織組織(二重ピッケ)にてレピア織機(津田駒工業社製FR001型)で製織に供した。得られた織物生機を使用し実施例1同様の手法で染色加工布を得た。得られた生地の特性値を表1として纏めた。該生地を用いて工場作業用のワーキングウェア(2ピース)を縫製した。肌離れ性に優れ、発汗時のべとつき感や冷感が生じず、仕立て映えのするワーキングウェア(ユニフォーム)となった。   As the weft, a polyester multifilament semi-dal round cross-section partially oriented yarn (POY) 250 dtex 48 filament is used, and a temporary false twisting direction LS-6 manufactured by Mitsubishi Heavy Industries, Ltd. is used so that the false twisting direction is S → Z. False twisting process obtained by inserting 200 twists / m of actual twist in the S twist direction (the same direction as the false twisting twist direction) into the polyester multifilament false twisted yarn 167 dtex 48 filament obtained by twisting. Using a yarn F, a polyester multifilament semidal three-leaf cross-section partially oriented yarn (POY) 250 decitex 48 filament, a temporary false twisting machine LS-6 manufactured by Mitsubishi Heavy Industries, Ltd. so that the false twisting direction is Z → S. Polyester multifilament false twisted yarn 167 dtex 24 filaments obtained by twisting Z twist direction (how to false twist) False twisted yarn G obtained by inserting 200 twists / m in the same direction), false twisted yarn 167 decitex 48 filament and white conductive yarn 28 decitex 2 filament used in false twisted yarn F (Kuraray Co., Ltd., Kurabobo (R)) are arranged at the same rate, and the twisted antistatic yarn H in which a real twist of 200 turns / m is inserted in the Z twist direction is formed into a woven structure (double picket) shown in FIG. And then used for weaving with a rapier loom (FR001 type manufactured by Tsudakoma Kogyo Co., Ltd.). A dyed fabric was obtained in the same manner as in Example 1 by using the obtained fabric raw machine. The characteristic values of the obtained dough are summarized in Table 1. Working cloth (2 pieces) for factory work was sewed using the fabric. The workwear (uniform) is excellent in the ability to leave the skin and does not cause stickiness or cooling when sweating.

(比較例1)
ポリエステルセミダル丸断面ステープルファイバー(単繊維繊度=1.6デシテックス、繊維長=38mm(東洋紡績社製、東洋紡エステル(R)))と綿が重量比で80%:20%の混率で混打綿混紡して得られたエステル綿混コーマ紡績糸J(英式綿番手45番双糸=262デシテックス相当)とポリエステルセミダル丸断面ステープルファイバー(単繊維繊度=1.6デシテックス、繊維長=38mm(東洋紡績社製、東洋紡エステル(R)))と綿が重量比で80%:20%の混率で混打綿混紡して得られたエステル綿混コーマ紡績糸60番単糸(98デシテックス相当)2本、白色導電糸28デシテックス2フィラメント(クラレ社製、クラカーボ(R))1本の3者を同率供給で引き揃えS撚方向に600回/mの実撚を挿入し合撚制電糸K(225デシテックス相当)を得た。該エステル綿混コーマ紡績糸Jと合撚制電糸Kを図3に示すように配列し、経糸として同一のウィーバースビームに巻取った。
(Comparative Example 1)
Polyester semi-dull round cross-section staple fiber (single fiber fineness = 1.6 decitex, fiber length = 38 mm (Toyobo Co., Ltd., Toyobo Ester (R))) and cotton are 80%: 20% mixed by weight Ester cotton blended combed yarn J (English-style cotton count 45 twin yarn = equivalent to 262 dtex) and polyester semi-dull round section staple fiber (single fiber fineness = 1.6 dtex, fiber length = 38 mm) (Toyobo Co., Ltd., Toyobo Ester (R))) and cotton by weight blending 80%: blended cotton blended at a blending ratio of 20% Ester cotton blended combed yarn No. 60 single yarn (equivalent to 98 dtex) ) Two white conductor yarn 28 dtex 2 filaments (Kuraray Co., Ltd., Kurabobo (R)) are arranged at the same rate, and the actual twist of 600 turns / m is inserted in the S twist direction. To give twisted antistatic yarns K a (225 decitex equivalent). The ester cotton blended combed spun yarn J and the twisted antistatic yarn K were arranged as shown in FIG. 3 and wound on the same weavers beam as the warp.

緯糸としては経糸として使用したエステル綿コーマ紡績糸Jをそのまま用い、図3に示す組織(右上がり2/1ツイルベース)にてレピア織機(津田駒工業社製FR001型)で製織に供した。得られた織物生機を拡布状態でガス毛焼機を用いて両面毛焼きを実施した後、連続して拡布状態で次亜塩素酸ナトリウム水溶液による綿漂白を実施した後、液流精練機(日阪製作所社製サーキュラー型)で精練リラックスを施し、乾熱190℃条件で布目矯正装置(セーレン電子社製)付きピンテンター(京都機械社製)を用いプレセットを施した。その後、液流染色機(日阪製作所社製サーキュラー型)を用い、分散染料及び反応染料による染色を実施し脱水、還元洗浄、湯洗いを十分実施した。脱水後にスカッチャを用い拡布した後、湿潤状態で高松油脂社製SR1805M(耐久吸汗・吸湿加工剤)を調製した処理液をパディングし、引き続き雰囲気温度160℃条件のショートループドライヤーで乾燥した。その後、乾熱160℃条件で布目矯正装置(セーレン電子社製)付きピンテンター(京都機械社製)を用い仕上セットを実施し染色加工布を得た。得られた生地の特性値を表1として纏めた。該生地を用いて工場作業用のワーキングウェア(2ピース)を縫製した。肌離れ性に乏しく、発汗時のべとつき感や冷感を生じるワーキングウェアとなり着用快適性に優れたものにはならなかった。   As the weft, the ester cotton combed yarn J used as the warp was used as it was and subjected to weaving with a rapier loom (FR001 type manufactured by Tsuda Koma Kogyo Co., Ltd.) with the structure shown in FIG. 3 (upwardly 2/1 twill base). After carrying out double-sided roasting using a gas hair roasting machine in the expanded state, the resulting fabric raw machine was continuously bleached with a sodium hypochlorite aqueous solution in the expanded state, Scouring relaxation was performed with a circular type manufactured by Osaka Seisakusho, and pre-setting was performed using a pin tenter (manufactured by Seiren Electronics Co., Ltd.) with a fabric straightening device (manufactured by Seiren Electronics Co., Ltd.) under dry heat conditions of 190 ° C. Thereafter, using a liquid dyeing machine (circular type manufactured by Nisaka Seisakusho Co., Ltd.), dyeing with a disperse dye and a reactive dye was performed, and dehydration, reduction cleaning, and hot water washing were sufficiently performed. After dehydration, the scatcher was spread and padded with a treatment solution prepared with SR1805M (durable sweat absorption / hygroscopic processing agent) manufactured by Takamatsu Yushi Co., Ltd. in a wet state, followed by drying with a short loop dryer at an atmospheric temperature of 160 ° C. Thereafter, a finishing set was performed using a pin tenter (Kyoto Kikai Co., Ltd.) with a texture correction device (Seiren Electronics Co., Ltd.) under dry heat of 160 ° C. to obtain a dyed fabric. The characteristic values of the obtained dough are summarized in Table 1. Working cloth (2 pieces) for factory work was sewed using the fabric. It was not easy to wear and became a work wear that produced a feeling of stickiness and coolness when sweating, with poor skin separation.

各実施例、比較例の特性値を表1にまとめる。   The characteristic values of each example and comparative example are summarized in Table 1.

Figure 2005264381
Figure 2005264381

本発明の織物及び該織物からなるユニフォームは発汗時或いは安静時の不感蒸泄等による水分を外気に逃がし、肌面側の水分を好適な範囲にコントロールする機能を有している。この効果は織物表面からの水分拡散によって繰返し行なわれるので、蒸れ感やべとつき感、発汗時の冷感を生じない、本発明の織物は、各種産業のユニフォーム用途に好適に用いられる他、カジュアルウェアやスポーツウェア、にも好適に用いられる。   The woven fabric of the present invention and the uniform made of the woven fabric have a function of releasing moisture due to insensitive steaming at the time of sweating or resting to the outside air and controlling the moisture on the skin side to a suitable range. Since this effect is repeatedly performed by moisture diffusion from the surface of the fabric, the fabric of the present invention does not produce a feeling of stuffiness, stickiness, or cooling when sweating. It is also suitably used for sportswear.

実施例1で用いた織組織(二重ツイル)を示す組織図である。1 is a structure diagram showing a woven structure (double twill) used in Example 1. FIG. 実施例2で用いた織組織(二重ピッケ)を示す組織図である。It is a structure | tissue chart which shows the woven structure (double picket) used in Example 2. 比較例1で用いた織組織(右上がり2/1ツイルベース)を示す組織図である。It is a structure | tissue chart which shows the woven structure | tissue (2/1 twill base which goes up to the right) used in the comparative example 1. FIG.

符号の説明Explanation of symbols

(A):エステル綿混コーマ紡績糸A
(B):ポリエステルマルチフィラメント仮撚加工糸B(追撚糸)
(C):合撚制電糸C
(D):ポリエステルマルチフィラメント仮撚加工糸D(追撚糸)
(E):エステル綿混コーマ紡績糸E
(F):ポリエステルマルチフィラメント仮撚加工糸F(追撚糸)
(G):ポリエステルマルチフィラメント仮撚加工糸G(追撚糸)
(H):合撚制電糸H
(J):エステル綿混コーマ紡績糸A
(K):合撚制電糸K
(A): Ester cotton blended combed yarn A
(B): Polyester multifilament false twisted yarn B (twisted yarn)
(C): Twisted antistatic yarn C
(D): Polyester multifilament false twisted yarn D (added yarn)
(E): Ester cotton blended combed yarn E
(F): Polyester multifilament false twisted yarn F (Twisted yarn)
(G): Polyester multifilament false twisted yarn G (added yarn)
(H): Twisted antistatic yarn H
(J): Ester cotton blended combed yarn A
(K): Twisted electric cord K

Claims (5)

親水性繊維と疎水性繊維が組み合わされてなる交織織物であって、織物表面部は主に親水性繊維として綿繊維を10重量%以上80重量%以下使用した紡績糸で構成され、織物裏面部は主に単糸繊度が0.1デシテックス以上4.0デシテックス以下の疎水性合成繊維糸条から構成された多重織構造の織物であり、下記要件を満足することを特徴とする着用快適性に優れた織物。
肌離れ性(肌面側の表面摩擦係数)≦0.35
qmax(WET/I)−qmax(DRY/I)≦0.290
吸水速度≦10秒
但し、qmaxは最大熱移動量(J/(cm2・秒))、WET/Iは湿潤状態の肌面側測定、DRY/Iは乾燥状態の肌面側測定を示す。
An unwoven fabric formed by combining a hydrophilic fiber and a hydrophobic fiber, wherein the fabric surface portion is mainly composed of spun yarn using 10% by weight or more and 80% by weight or less of cotton fiber as the hydrophilic fiber, and the back side of the fabric. Is a multi-woven fabric composed of hydrophobic synthetic fiber yarns with a single yarn fineness of 0.1 to 4.0 decitex, and satisfies the following requirements. Excellent fabric.
Skin releasability (Surface friction coefficient on the skin side) ≦ 0.35
qmax (WET / I) −qmax (DRY / I) ≦ 0.290
Water absorption rate ≦ 10 seconds, where qmax is the maximum heat transfer amount (J / (cm 2 · sec)), WET / I is the wet skin surface measurement, and DRY / I is the dry skin surface measurement.
疎水性合成繊維糸条が、ポリエステルマルチフィラメント糸を少なくとも一部に含むものであることを特徴とする請求項1記載の着用快適性に優れた織物。   The woven fabric excellent in wearing comfort according to claim 1, wherein the hydrophobic synthetic fiber yarn includes a polyester multifilament yarn at least in part. 疎水性合成繊維糸条が、仮撚捲縮加工を施されてなるマルチフィラメント糸を少なくとも一部に含むものであることを特徴とする請求項1又は2記載の着用快適性に優れた織物。   The woven fabric excellent in wearing comfort according to claim 1 or 2, wherein the hydrophobic synthetic fiber yarn includes at least a part of a multifilament yarn formed by false twist crimping. 少なくとも疎水性合成繊維糸条が、吸汗、吸湿加工を施されてなることを特徴とする請求項1〜3のいずれかに記載の着用快適性に優れた織物。   The woven fabric excellent in wearing comfort according to any one of claims 1 to 3, wherein at least the hydrophobic synthetic fiber yarn is subjected to sweat absorption and moisture absorption processing. 請求項1〜4のいずれかに記載の着用快適性に優れた織物が、少なくとも一部に用いられてなることを特徴とするユニフォーム。   A uniform comprising the woven fabric excellent in wearing comfort according to any one of claims 1 to 4 at least partially.
JP2004079466A 2004-03-19 2004-03-19 Woven fabric and uniform having excellent wearing comfortableness Withdrawn JP2005264381A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009197341A (en) * 2008-02-19 2009-09-03 Toyobo Co Ltd Elastic knitted fabric
KR20140059263A (en) * 2011-09-02 2014-05-15 이 아이 듀폰 디 네모아 앤드 캄파니 Article of thermal protective clothing
US20210112999A1 (en) * 2018-01-12 2021-04-22 Nollapelli, Inc. Skin care fabric having a heterogeneous frictional property

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009197341A (en) * 2008-02-19 2009-09-03 Toyobo Co Ltd Elastic knitted fabric
KR20140059263A (en) * 2011-09-02 2014-05-15 이 아이 듀폰 디 네모아 앤드 캄파니 Article of thermal protective clothing
JP2014525520A (en) * 2011-09-02 2014-09-29 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Clothing items for thermal protection
KR101976227B1 (en) 2011-09-02 2019-05-07 이 아이 듀폰 디 네모아 앤드 캄파니 Article of Thermal Protective Clothing
US20210112999A1 (en) * 2018-01-12 2021-04-22 Nollapelli, Inc. Skin care fabric having a heterogeneous frictional property

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