JP2001200452A - Fabric for running shirt - Google Patents

Fabric for running shirt

Info

Publication number
JP2001200452A
JP2001200452A JP2000010464A JP2000010464A JP2001200452A JP 2001200452 A JP2001200452 A JP 2001200452A JP 2000010464 A JP2000010464 A JP 2000010464A JP 2000010464 A JP2000010464 A JP 2000010464A JP 2001200452 A JP2001200452 A JP 2001200452A
Authority
JP
Japan
Prior art keywords
knitted fabric
fabric
mesh
spun yarn
hollow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000010464A
Other languages
Japanese (ja)
Inventor
Ichiro Sakabe
一郎 酒部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unitika Ltd
Unitika Textiles Ltd
Original Assignee
Unitika Ltd
Unitika Textiles Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unitika Ltd, Unitika Textiles Ltd filed Critical Unitika Ltd
Priority to JP2000010464A priority Critical patent/JP2001200452A/en
Publication of JP2001200452A publication Critical patent/JP2001200452A/en
Pending legal-status Critical Current

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  • Knitting Of Fabric (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a fabric for running shirts excellent in lightweight feeling, air permeability and water repellent property and capable of representing touch feeling of spun yarn uses and suitable for athletes. SOLUTION: This fabric for running shirts comprises a mesh-like fabric in which multi-layered spun yarn in which a hollow polyester short fiber having 10-40% hollow ratio is arranged in the core part and cellulosic short fiber is arranged in the sheath part occupies >=50 wt.% of yarn constituting the fabric and a ratio of area of through holes in mesh part is 20-70%.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、軽量で通気性に優
れたアスリート用ランニングシャツに好適な編地に関す
るものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a knitted fabric suitable for an athlete's running shirt, which is lightweight and excellent in air permeability.

【0002】[0002]

【従来の技術】従来よりアスリート用ランニングシャツ
用途には、軽量であること、通気性が良いこと、汗の処
理機能が良く重たくならないこと等が求められるので、
吸水性の小さいポリエステルフィラメント糸を用いて、
メッシュ状の組織にて編成した編地が使用されてきた。
これに対して着心地感の良い紡績糸使いとした編地を用
いることの潜在的な要望は強かったが、紡績糸を経編に
使用する場合には編立性が悪いとの問題があり、着心地
感の良い木綿やレーヨン等のセルロース系繊維の紡績糸
を使用した編地の場合には、編地の強力不足といった問
題や着用時の発汗により重たくなるとの問題があった。
2. Description of the Related Art Conventionally, running shirts for athletes have been required to be lightweight, have good air permeability, and have a good sweat treatment function and do not become heavy.
Using a small polyester filament yarn of water absorption,
Knitted fabrics knitted in a mesh-like structure have been used.
On the other hand, there was a strong demand for using a knitted fabric using spun yarn with a comfortable feeling, but there was a problem that knitting properties were poor when spun yarn was used for warp knitting. In the case of a knitted fabric using a spun yarn of a cellulosic fiber such as cotton or rayon having a comfortable feeling, there is a problem such as insufficient strength of the knitted fabric and a problem that the fabric becomes heavy due to sweating when worn.

【0003】[0003]

【発明が解決しようとする課題】本発明は、上記の現状
に鑑みてなされたものであり、軽量感、通気性、撥水性
に優れ、かつ紡績糸用の風合いを表現でき、アスリート
用に適するランニングシャツ用編地を提供することを目
的とするものである。
DISCLOSURE OF THE INVENTION The present invention has been made in view of the above situation, and is excellent in lightweight feeling, air permeability and water repellency, can express the texture for spun yarn, and is suitable for athletes. It is an object to provide a knitted fabric for a running shirt.

【0004】[0004]

【課題を解決するための手段】本発明は、上記の目的を
達成するものであり、中空率が10〜40%である中空
ポリエステル短繊維が芯部に配され、セルロース系短繊
維が鞘部に配された複重層紡績糸が構成する糸条の50
重量%以上を占め、メッシュ部の貫通孔の面積の割合が
20〜70%であるメッシュ状の編地からなることを特
徴とするランニングシャツ用編地を要旨とするものであ
る。
According to the present invention, there is provided the present invention, wherein hollow polyester short fibers having a hollow ratio of 10 to 40% are disposed in a core portion, and cellulose short fibers are provided in a sheath portion. Of the yarn constituted by the double-layer spun yarn arranged in
The present invention provides a running shirt knitted fabric comprising a mesh-shaped knitted fabric occupying at least 20% by weight and having an area ratio of through holes of a mesh portion of 20 to 70%.

【0005】[0005]

【発明の実施の形態】以下に,本発明を詳細に説明す
る。本発明のランニングシャツ用編地は、中空率が10
〜40%である中空ポリエステル短繊維が芯部に配さ
れ、セルロース系短繊維が鞘部に配された複重層紡績糸
が構成する糸条の50重量%以上を占めるメッシュ状の
編地からなっている。この編地を主として構成する複重
層紡績糸は、中空率が10〜40%である中空ポリエス
テル短繊維が芯部に配され、セルロース系短繊維が鞘部
に配されている。複重層紡績糸の芯部に配されている中
空ポリエステル短繊維は、その中空率が10〜40%で
あり、繊維の断面における中空部の数は、通常1つであ
るが、複数個あってもよく、複数個ある繊維である方が
断面変形して実質的に中空部を有する効果を減少した
り、摩耗等によりフィブリル化して白化したりする現象
が起こりにくくなる。中空ポリエステル短繊維の中空率
は、繊維断面における中空部の全繊維断面面積に対する
割合を百分率で表したものである。中空ポリエステル短
繊維の中空率が10%未満であると、十分な軽量性をも
たらすことができず、40%を超える場合には、摩耗等
によりフィブリル化して白化したりする現象が起こりや
すくなる。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail. The knitted fabric for a running shirt of the present invention has a hollow ratio of 10
A hollow knitted fabric occupying 50% by weight or more of a double-layer spun yarn in which hollow polyester short fibers of about 40% are arranged in a core portion and cellulosic short fibers are arranged in a sheath portion. ing. In the double-layer spun yarn mainly constituting the knitted fabric, hollow polyester short fibers having a hollow ratio of 10 to 40% are disposed in a core portion, and cellulosic short fibers are disposed in a sheath portion. The hollow polyester short fiber disposed in the core portion of the double-layer spun yarn has a hollow ratio of 10 to 40%, and the number of hollow portions in the cross section of the fiber is usually one. More preferably, the fiber having a plurality of fibers is less likely to be deformed in cross-section to substantially reduce the effect of having a hollow portion, or to be fibrillated and whitened due to abrasion or the like. The hollow ratio of the hollow polyester staple fiber is a percentage of the hollow section in the fiber cross section relative to the total fiber cross section area. When the hollow ratio of the hollow polyester short fiber is less than 10%, sufficient lightness cannot be provided, and when it exceeds 40%, the phenomenon of fibrillation and whitening due to abrasion or the like is likely to occur.

【0006】複重層紡績糸の鞘部に配されているセルロ
ース系短繊維とは、木綿、麻等の植物繊維やレーヨン、
ポリノジック、キュプラ等の再生繊維、アセテート等の
半合成繊維、溶剤紡糸セルロース繊維リヨセル等であ
る。
[0006] The cellulosic short fibers disposed in the sheath portion of the double-layer spun yarn include vegetable fibers such as cotton and hemp, rayon,
Regenerated fibers such as polynosic and cupra; semi-synthetic fibers such as acetate; and solvent-spun cellulose fibers such as lyocell.

【0007】このような複重層紡績糸は、例えば特公昭
56−11775号公報に記載されている方法により、
図1及び図2の構造を有する粗紡機を用いて芯部用の中
空ポリエステル短繊維からなる練条上りスライバーS1
と鞘部用のセルロース系短繊維からなる練条上りスライ
バーS2 を粗紡機に供給して、ローラーパートA〜Dで
ドラフト後、フロントローラーDとフライヤーヘッドE
との間で芯鞘構造とした粗糸を得て、これを精紡機にて
精紡することにより得ることができる。
[0007] Such a double-layer spun yarn is produced, for example, by the method described in JP-B-56-11775.
Using a roving machine having the structure shown in FIGS. 1 and 2, a drawing-up sliver S 1 made of hollow polyester short fiber for a core portion.
And the Nerijo upstream sliver S 2 consisting of cellulosic staple fibers of sheath portion is supplied to the roving frame, after drafting a roller part to D, the front roller D and flyer head E
A roving having a core-in-sheath structure is obtained between the above and spinning with a spinning machine.

【0008】本発明の編地は、上記の複重層紡績糸が編
地を構成する糸条の50重量%以上を占め、メッシュ部
の貫通孔の面積の割合が20〜70%であるメッシュ状
の編地からなる。本発明の編地は、上記の複重層紡績糸
のみで構成してもよいが、他の繊維糸条と交編する場合
には、編地を構成する糸条の50重量%以上を上記の複
重層紡績糸とする。複重層紡績糸の割合が50重量%未
満であると、編地の軽量性が損なわれることになる。ま
た該編地は、メッシュ部の貫通孔の面積の割合が20〜
70%であるメッシュ状組織の編地である。編地のメッ
シュ状組織としては、アイレットメッシュ、トリコット
メッシュ等が挙げられ、ダブルラッセル編機を用いた場
合の代表的な編成組織の例を図3に示す。
[0008] In the knitted fabric of the present invention, the double-layer spun yarn occupies 50% by weight or more of the yarn constituting the knitted fabric, and the area ratio of the through holes in the mesh portion is 20 to 70%. Consisting of knitted fabric. The knitted fabric of the present invention may be composed of only the above-mentioned multi-layer spun yarn, but when cross-knitted with another fiber yarn, 50% by weight or more of the yarn constituting the knitted fabric is the above-mentioned. Double-layer spun yarn. When the proportion of the multi-layer spun yarn is less than 50% by weight, the lightness of the knitted fabric is impaired. Further, in the knitted fabric, the ratio of the area of the through hole of the mesh portion is 20 to
The knitted fabric has a mesh structure of 70%. Examples of the mesh structure of the knitted fabric include an eyelet mesh, a tricot mesh, and the like. FIG. 3 shows an example of a typical knitted structure when a double Russell knitting machine is used.

【0009】メッシュ部の貫通孔の面積の割合が20%
未満であると、十分な軽量性と通気性が得られず、70
%を超えると編地としての成形性や強度の点で十分なも
のが得られなくなる。編地のメッシュ部の貫通孔の面積
の割合は、編地の表面写真を撮り、貫通孔部を切除し
て、切除前後の写真の重量の割合を百分率で表したもの
である。
[0009] The ratio of the area of the through hole of the mesh portion is 20%.
If it is less than 30, sufficient lightness and air permeability cannot be obtained, and 70
%, It is not possible to obtain a knitted fabric having sufficient moldability and strength. The ratio of the area of the through-hole in the mesh portion of the knitted fabric is obtained by taking a photograph of the surface of the knitted fabric, cutting out the through-hole portion, and expressing the weight ratio of the photograph before and after the cut-out as a percentage.

【0010】本発明の編地は、上記のように編成された
後、染色等の必要な仕上げ加工が施されるが、仕上げ加
工において耐久撥水加工が施されているのが好ましい。
編地に耐久撥水加工が施されることにより、複重層紡績
糸の鞘部に配された吸湿性のよいセルロース系繊維に撥
水性能を持たせることにより、ランニングシャツの着用
時に汗をかいても吸湿しにくく、水分が繊維内に吸湿さ
れにくく蒸発して編地が重くなるのを防止することがで
きるようになる。耐久撥水加工としては、シリコン系撥
水剤、フッ素系撥水剤等の撥水剤を付与し、キュアリン
グする方法が挙げられ、その性能としては、JIS L
−1092による洗濯50洗後の撥水度が80以上であ
る耐久撥水性能を持つことが好ましい。
After the knitted fabric of the present invention is knitted as described above, necessary finishing processes such as dyeing are performed, and it is preferable that the finishing process be performed with a durable water repellent process.
A durable water repellent treatment is applied to the knitted fabric, so that the moisture-absorbing cellulosic fibers arranged in the sheath of the double-layer spun yarn have water repellency so that sweat is absorbed when the running shirt is worn. However, it is difficult to absorb moisture, and it is possible to prevent the moisture from being easily absorbed into the fiber and evaporating to make the knitted fabric heavy. Examples of the durable water repellent treatment include a method in which a water repellent such as a silicon-based water repellent or a fluorine-based water repellent is applied and cured. The performance is JIS L
It is preferable to have a durable water-repellent property in which the water repellency after 50 washings with -1092 is 80 or more.

【0011】本発明の編地を用いたランニングシャツ
は、上記のようにして得られた編地を常法により裁断し
縫製することにより得られる。
A running shirt using the knitted fabric of the present invention can be obtained by cutting and knitting the knitted fabric obtained as described above by a conventional method.

【0012】[0012]

【実施例】次に本発明を実施例により具体的に説明す
る。実施例における編地の評価は、次の方法により行っ
た。 (1)軽量性 JIS L1018に準じて標準状態における質量を測
定した。 (2)吸水性 JIS L1018 A法(滴下法)に準じて測定し
た。 (3)着心地感 縫製したランニングシャツをパネラー10名が着用し
て、着心地感を、○:良好、△:普通、×:不良の3段
階で評価し、最も多い評価でもって試料の評価とした。
Next, the present invention will be described in detail with reference to examples. The evaluation of the knitted fabric in the examples was performed by the following method. (1) Lightweight The mass in a standard state was measured according to JIS L1018. (2) Water absorption Measured according to JIS L1018 A method (drop method). (3) Comfort The ten panelists wore a sewn running shirt, and the comfort was evaluated in three grades of ○: good, △: normal, ×: poor, and the sample was evaluated with the highest evaluation. And

【0013】実施例1 図1及び図2に示す構造の粗紡機を用いて、芯部をなす
スライバーS1 として中空率18%のポリエステル短繊
維1.7dtex×38mmで構成されたスライバーを供給
し,巻き付けスライバーS2 として木綿100%のコー
マスライバーを、ドラフト後の各スライバーの重量比率
をS1:S2 =40:60とし、図2におけるドラフト方
向に対する芯部をなすスライバーS1 のフライヤーヘッ
トEへの進行角度θを60度として、撚数0.62T/
インチの粗糸を得た。この粗糸を用いて常用の精紡機で
精紡して、36番手(英式綿番手)の複重層紡績糸を得
た。24ゲージのダブルラッセル編機にて図3に示す編
成組織図により、バック筬(N)とミドル筬(M)に上
記により得た複重層紡績糸を供給し、フロント筬(L)
にポリエステルフィラメント仮撚加工糸167dtex/4
8fを供給して編成し、得られた編地に通常の精練、漂
白、染色加工を行い、最終の仕上げ加工工程において、
撥水剤としてフッ素系撥水剤(明成化学工業株式会社製
アサヒガードAG710)を付与し、180℃×2分の
キュアリングをして耐久撥水加工を施して、メッシュ部
の貫通孔の面積の割合が35%である本発明のランニン
グシャツ用編地を得て、これを裁断・縫製してランニン
グシャツを得た。
Example 1 Using a roving machine having the structure shown in FIGS. 1 and 2, a sliver composed of 1.7 dtex × 38 mm polyester short fibers having a hollow ratio of 18% was supplied as a sliver S 1 serving as a core. the wound sliver S 2 as cotton 100% combed sliver, the weight ratio of each sliver after drafting S 1: S 2 = 40: 60 and then, flyer sliver S 1 forming the core portion with respect to the draft direction in FIG. 2 Het Assuming that the advancing angle θ to E is 60 degrees, the number of twists is 0.62 T /
An inch of roving was obtained. This roving was spun by a conventional spinning machine to obtain a 36th (English type cotton) double-layer spun yarn. According to the knitting structure diagram shown in FIG. 3 using a 24-gauge double Russell knitting machine, the double-layer spun yarn obtained above is supplied to the back reed (N) and the middle reed (M), and the front reed (L)
Polyester filament false twisting yarn 167dtex / 4
8f is supplied and knitted, and the obtained knitted fabric is subjected to ordinary scouring, bleaching, and dyeing, and in the final finishing process,
A fluorine-based water repellent (Asahigard AG710 manufactured by Meisei Chemical Industry Co., Ltd.) was applied as a water-repellent, cured at 180 ° C. for 2 minutes, and subjected to a durable water-repellent treatment. Was obtained, and this was cut and sewn to obtain a running shirt.

【0014】比較例1 実施例1の編地の編成において、全ての供給糸を木綿1
00%の30番手(英式綿番手)の紡績糸とし、得られ
た編地に通常の精練、漂白、染色加工を行い、比較例の
編地を得た。
Comparative Example 1 In the knitting of the knitted fabric of Example 1, all the supply yarns were
A 30% count (English cotton count) spun yarn of 00% was used, and the obtained knitted fabric was subjected to ordinary scouring, bleaching, and dyeing to obtain a knitted fabric of Comparative Example.

【0015】比較例2 実施例1の編地の編成において、全ての供給糸をポリエ
ステルフィラメント仮撚加工糸167dtex/48fと
し、得られた編地に通常の精練、染色加工の後、ポリエ
ステル系吸水剤(高松油脂株式会社製SR−1000)
による吸水加工を行い、比較例の編地を得た。得られた
実施例1と比較例1〜2の編地の性能を併せて表1に示
す。
Comparative Example 2 In the knitting of the knitted fabric of Example 1, all the supply yarns were polyester filament false twisted yarns of 167 dtex / 48f, and the obtained knitted fabric was subjected to ordinary scouring and dyeing treatments, followed by polyester-based water absorption. Agent (SR-1000 manufactured by Takamatsu Yushi Co., Ltd.)
Was performed to obtain a knitted fabric of a comparative example. Table 1 also shows the performance of the obtained knitted fabrics of Example 1 and Comparative Examples 1 and 2.

【0016】[0016]

【表1】 [Table 1]

【0017】表1より明らかなように、本発明の実施例
1は、軽量で着心地感がよく、汗を吸って重たくなるこ
とがないのに対し、セルロース繊維のみで編成した比較
例1は、着心地感は良好であるが、軽量感に欠けると共
に吸汗性がよいために編地が重たくなり、通常のポリエ
ステル繊維のみで編成した比較例2は、軽量感はある
が、着心地に問題があるものであった。
As is evident from Table 1, Example 1 of the present invention is light in weight and has good comfort, and does not become heavy by absorbing sweat. Although the feeling of comfort is good, the knitted fabric is heavy due to lack of lightness and good sweat absorption, and the comparative example 2 knitted with only ordinary polyester fibers has a light feeling but has a problem in comfort. There was something.

【0018】[0018]

【発明の効果】本発明の編地を用いることにより、軽量
で通気性に優れ、セルロース繊維の着用風合いを生かし
たアスリート用に適したランニングシャツを提供するこ
とができる。
By using the knitted fabric of the present invention, it is possible to provide a running shirt which is lightweight, has excellent air permeability, and is suitable for athletes utilizing the feeling of wearing cellulose fibers.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に用いる紡績糸を得るのに必要な粗糸を
作成する粗紡機の一例の概略側面図である。
FIG. 1 is a schematic side view of an example of a roving machine for producing a roving necessary for obtaining a spun yarn used in the present invention.

【図2】図1の粗紡機の概略平面図である。FIG. 2 is a schematic plan view of the roving machine of FIG.

【図3】本発明に用いる編地の編成組織図の一例であ
る。
FIG. 3 is an example of a knitting structure diagram of a knitted fabric used in the present invention.

【符号の説明】[Explanation of symbols]

A バックローラー B ミドルローラー C エプロン D フロントローラー E フライヤーヘッド F フライヤー G 粗糸 S1 芯部をなすスライバー S2 巻き付けスライバー θ ドラフト軸方向の延長線と,芯部をなすスライバー
の最終ニップ点とフライヤーヘッドを結ぶ線とのなす角
を,水平面に投影した角 L フロント筬 M ミドル筬 N バック筬
A Back Roller B Middle Roller C Apron D Front Roller E Flyer Head F Flyer G Roving S 1 Sliver that constitutes the core S 2 Winding sliver θ The extension line in the draft axis direction and the final nip point and flyer of the sliver that constitutes the core Angle formed by projecting the angle between the line connecting the head and the horizontal plane L Front reed M Middle reed N Back reed

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 中空率が10〜40%である中空ポリエ
ステル短繊維が芯部に配され、セルロース系短繊維が鞘
部に配された複重層紡績糸が構成する糸条の50重量%
以上を占め、メッシュ部の貫通孔の面積の割合が20〜
70%であるメッシュ状の編地であることを特徴とする
ランニングシャツ用編地。
1. A hollow polyester short fiber having a hollow ratio of 10 to 40% is disposed in a core portion, and a cellulose multilayer short fiber is disposed in a sheath portion.
Occupy the above, the ratio of the area of the through hole of the mesh portion is 20 to
A knitted fabric for a running shirt, which is a 70% mesh knitted fabric.
【請求項2】 メッシュ状の編地に耐久撥水加工が施さ
れている請求項1記載のランニングシャツ用編地。
2. The running shirt knitted fabric according to claim 1, wherein a durable water repellent treatment is applied to the mesh-shaped knitted fabric.
JP2000010464A 2000-01-19 2000-01-19 Fabric for running shirt Pending JP2001200452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000010464A JP2001200452A (en) 2000-01-19 2000-01-19 Fabric for running shirt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000010464A JP2001200452A (en) 2000-01-19 2000-01-19 Fabric for running shirt

Publications (1)

Publication Number Publication Date
JP2001200452A true JP2001200452A (en) 2001-07-27

Family

ID=18538480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000010464A Pending JP2001200452A (en) 2000-01-19 2000-01-19 Fabric for running shirt

Country Status (1)

Country Link
JP (1) JP2001200452A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6162858B1 (en) * 2016-06-06 2017-07-12 東レ株式会社 Optical illusion see-through knitted fabric
EP3520639A1 (en) 2018-01-31 2019-08-07 Mizuno Corporation Clothing fabric and clothes using the same
KR20200050313A (en) 2018-01-31 2020-05-11 미즈노 가부시키가이샤 Cloth for coating and coating using the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6162858B1 (en) * 2016-06-06 2017-07-12 東レ株式会社 Optical illusion see-through knitted fabric
JP2017218686A (en) * 2016-06-06 2017-12-14 東レ株式会社 Optical illusion transparency preventing woven/knit fabric
EP3520639A1 (en) 2018-01-31 2019-08-07 Mizuno Corporation Clothing fabric and clothes using the same
KR20200050313A (en) 2018-01-31 2020-05-11 미즈노 가부시키가이샤 Cloth for coating and coating using the same

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