JP2002339199A - Method for manufacturing multilayer-structured knitted fabric having antipilling property - Google Patents
Method for manufacturing multilayer-structured knitted fabric having antipilling propertyInfo
- Publication number
- JP2002339199A JP2002339199A JP2001150946A JP2001150946A JP2002339199A JP 2002339199 A JP2002339199 A JP 2002339199A JP 2001150946 A JP2001150946 A JP 2001150946A JP 2001150946 A JP2001150946 A JP 2001150946A JP 2002339199 A JP2002339199 A JP 2002339199A
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- knitted fabric
- spun yarn
- polyester
- antipilling
- 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.)
- Withdrawn
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、水分の拡散性と速
乾性に優れ、抗ピリング性に優れた多層構造編地の製造
方法に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a multi-layer knitted fabric which is excellent in water diffusion and quick-drying properties and has excellent anti-pilling properties.
【０００２】[0002]
【従来の技術】多量の汗をかいた時、特にスポーツをし
た後等に汗の拡散・乾燥が不充分なために生地が濡れて
べとつき不快感や冷え感を覚えることがある。この対策
として生地の表面側の吸水性と肌に接する裏面側の吸水
性に差をつけて、肌面で吸い取った汗を表面側に移行さ
せて肌面に汗が滞留するのを防止することが提案されて
いる。この吸水性の差を利用する代表的な方法が、生地
の表面側に綿やレーヨン等のセルロース系繊維を用い、
裏面側に吸水性の小さい合成繊維を用いる方法である。
しかしこの方法では、表面のセルロース系繊維の保水性
がよいために乾燥性が不充分であった。2. Description of the Related Art When a large amount of sweat is sweated, especially after playing sports or the like, the diffusion and drying of the sweat are insufficient, so that the fabric may become wet and sticky, giving a feeling of discomfort or cooling. As a countermeasure, make a difference between the water absorption on the front side of the fabric and the water absorption on the back side that comes in contact with the skin, and transfer the sweat absorbed on the skin to the front side to prevent sweat from remaining on the skin Has been proposed. A typical method utilizing this difference in water absorption is to use a cellulosic fiber such as cotton or rayon on the surface side of the fabric,
This is a method using synthetic fibers having low water absorption on the back side.
However, in this method, drying properties were insufficient due to good water retention of the cellulosic fibers on the surface.
【０００３】この乾燥性の点を改善するために表裏両面
共に吸湿性の小さい合成繊維を用いることが提案され、
表裏に用いる繊維の単繊維間に繊度差を設けて表面側の
保水性を良くして水分の移行性を向上させる方法、単繊
維の断面形状を特殊断面として表面積を大きくし、毛細
管現象による水分の移行性を向上させる方法等が提案さ
れている。生地の表面に合成繊維を用いる場合、合成繊
維の長繊維糸を用いると表面が平滑でウォーム感がない
ために紡績糸を用いる場合が多い。生地の表面に合成繊
維の紡績糸を用いる場合に実用上問題になるのが、着用
時や洗濯時の摩擦によって毛玉（ピリング）が発生しや
すいことである。この毛玉の発生を防止する抗ピリング
対策として、染色仕上加工工程の中に毛焼工程や減量工
程を組み込むことが行われているが、抗ピリング対策と
しては不充分である。出来た毛玉が脱落しやすいように
単繊維の強度の低い繊維を紡績して用いることも行なわ
れているが、紡績工程や製布工程における糸切れの多発
などによる品質の低下の点で難点のある方法であった。In order to improve the drying property, it has been proposed to use synthetic fibers having low hygroscopicity on both front and back surfaces.
A method of improving the water retention on the surface side by providing a fineness difference between the single fibers of the fibers used on the front and back to improve the water transferability, increasing the surface area with a special cross section of the single fiber, and increasing the water content by capillary action And the like have been proposed to improve the transferability of the device. When a synthetic fiber is used for the surface of the fabric, a spun yarn is often used because a long fiber yarn of the synthetic fiber has a smooth surface and no warm feeling. When a spun yarn of a synthetic fiber is used for the surface of the fabric, a practical problem is that pilling (pilling) is likely to occur due to friction at the time of wearing or washing. As a countermeasure against pilling to prevent the generation of pills, a baking step and a weight reduction step are incorporated in the dyeing and finishing step, but the countermeasures against pilling are insufficient. Although spinning of low-strength monofilament fibers is also used to make it easier for the pills to fall off, it is disadvantageous in terms of quality deterioration due to frequent occurrence of yarn breakage in the spinning and fabricating processes. There was a way.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、上記の現状
に鑑みて行われたものであり、水分の拡散性や速乾性に
優れていて、発汗時にも着心地がよく、ウォーム感があ
って抗ピリング性に優れた多層構造編地の製造方法を提
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 has excellent moisture diffusing properties and quick-drying properties. And to provide a method for producing a multilayer knitted fabric having excellent pilling resistance.
【０００５】[0005]
【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、酸成分としてリン酸を０．５〜
１．５モル%共重合した共重合ポリエステルからなる抗
ピル性ポリエステル紡績糸と、該抗ピル性ポリエステル
紡績糸を構成する単繊維よりも単繊維繊度の大きい疎水
性合成繊維糸とを用い、編地の表面層における抗ピル性
ポリエステル紡績糸の編ループの割合を５０％以上と
し、編地の裏面層における疎水性合成繊維糸の編ループ
の割合を５０％以上として多層構造に製編し、得られた
編地に１３０℃以上の温度で３０分以上湿潤熱処理を施
すことを特徴とする抗ピリング性多層構造編地の製造方
法を要旨とするものである。SUMMARY OF THE INVENTION The present invention achieves the above-mentioned object and comprises phosphoric acid as an acid component in an amount of 0.5 to 0.5.
Knitting using an anti-pill polyester spun yarn of 1.5 mol% copolymerized polyester and a hydrophobic synthetic fiber yarn having a higher single fiber fineness than the single fibers constituting the anti-pill polyester spun yarn; Knitting into a multi-layer structure with the ratio of the knitting loops of the anti-pill polyester spun yarn in the surface layer of the ground being 50% or more and the ratio of the knitting loops of the hydrophobic synthetic fiber yarns in the back layer of the knitted fabric being 50% or more; The gist of the present invention is to provide a method of producing a knitted fabric having an anti-pilling multilayer structure, wherein the obtained knitted fabric is subjected to a wet heat treatment at a temperature of 130 ° C. or more for 30 minutes or more.
【０００６】[0006]
【発明の実施の形態】以下、本発明を詳細に説明する。
本発明では、編地を構成する糸条として酸成分としてリ
ン酸を０．５〜１．５モル%共重合した共重合ポリエス
テルからなる抗ピル性ポリエステル紡績糸と、該抗ピル
性ポリエステル紡績糸を構成する単繊維よりも単繊維繊
度の大きい疎水性合成繊維糸とを用いる。本発明に用い
る抗ピリング性ポリエステル紡績糸は、酸成分としてリ
ン酸を０．５〜１．５モル%共重合した共重合ポリエス
テルからなる短繊維を通常の紡績工程により紡績して得
られる。この共重合ポリエステルは、平均重合度10以下
のポリエステルオリゴマーに、リン酸のグリコール溶液
を添加し、エステル交換反応を行なわせて得たポリエス
テルであり、リン酸を１〜１０重量%含有するリン酸の
グリコール溶液として添加し、リン酸の含有量がポリエ
ステルの酸成分に対して、０．５〜１．５モル%となる
ようにする。リン酸の含有量が０．５モル％未満では後
工程で湿熱処理を行っても、抗ピリング性に優れた繊維
とならず、一方１．５モル%を超えるとポリマーが3次元
化して、ポリエステルの強伸度等の糸質性能を損なって
しまう。この紡績糸を構成する繊維は、重合度が８０〜
１００のポリエステルからなり、強度が２．６〜４．４
ｃN／ｄｔｅｘ、伸度が２０〜４５%であり、１３０〜１
４５℃で１０〜９０分の湿熱処理を行なった後には、高
圧の湿潤状態で加水分解を起こして重合度が４０〜６０
に低下し、強度が２．３〜２．４４ｃN／ｄｔｅｘに低
下する繊維であるのが好ましい。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail.
In the present invention, an anti-pill polyester spun yarn comprising a copolymerized polyester obtained by copolymerizing 0.5 to 1.5 mol% of phosphoric acid as an acid component as a yarn constituting a knitted fabric, and the anti-pill polyester spun yarn And a hydrophobic synthetic fiber yarn having a larger single fiber fineness than the single fiber constituting the above. The anti-pilling polyester spun yarn used in the present invention is obtained by spinning a short fiber made of a copolymerized polyester obtained by copolymerizing 0.5 to 1.5 mol% of phosphoric acid as an acid component by a usual spinning process. This copolymerized polyester is a polyester obtained by adding a glycol solution of phosphoric acid to a polyester oligomer having an average degree of polymerization of 10 or less and performing a transesterification reaction, and is a phosphoric acid containing 1 to 10% by weight of phosphoric acid. As a glycol solution, so that the content of phosphoric acid is 0.5 to 1.5 mol% with respect to the acid component of the polyester. If the content of phosphoric acid is less than 0.5 mol%, even if the wet heat treatment is performed in a later step, the fiber does not have excellent anti-pilling properties, whereas if it exceeds 1.5 mol%, the polymer becomes three-dimensional, Yarn properties such as strong elongation of polyester are impaired. The fibers constituting the spun yarn have a degree of polymerization of 80 to
Consists of 100 polyesters and has a strength of 2.6 to 4.4
cN / dtex, elongation is 20-45%, 130-1
After performing the wet heat treatment at 45 ° C. for 10 to 90 minutes, hydrolysis occurs in a wet state at a high pressure, and the degree of polymerization is 40 to 60.
And a fiber whose strength is reduced to 2.3 to 2.44 cN / dtex.
【０００７】本発明で用いる今一つの糸条は、上記の該
抗ピル性ポリエステル紡績糸を構成する単繊維よりも単
繊維繊度の大きい疎水性合成繊維糸である。疎水性合成
繊維としては、ポリエステルと吸湿性が同等か、ポリエ
ステルより小さい合成繊維であるのが好ましく、ポリエ
ステル、ポリエチレン、ポリプロピレン等が挙げられ
る。該疎水性合成繊維の単繊維の繊度を上記の抗ピル性
ポリエステル紡績糸を構成する単繊維の繊度より大きく
するのは、後述のように疎水性合成繊維糸を主として編
地の裏面側に用いて、表面側との単繊維繊度差により水
分移行を行なわせるためである。具体的には該抗ピル性
ポリエステル紡績糸を構成する単繊維繊度を０．５〜
２．５デシテックスとし、疎水性合成繊維糸を構成する
単繊維繊度を１〜３デシテックスとして、繊度差を０．
５デシテックス以上とするのが好ましい。本発明で用い
る疎水性合成繊維糸は、上記のような合成繊維の紡績糸
であっても長繊維糸であってもよいが、長繊維糸である
のが好ましい。長繊維糸の場合、フラットヤーンのまま
用いても、仮撚加工のような捲縮加工が施された捲縮加
工糸であってもよいが、空気層を多く持たせることがで
き、軽量感も持たせることができる点から捲縮加工糸で
あるのが好ましい。また、疎水性合成繊維糸を構成する
単繊維は、断面形状が通常の丸断面であるよりも、表面
積の大きくなる三葉〜六葉形、Ｗ字形、Ｃ字形、Ｌ字形
等の異形断面形状であるのが好ましい。Another yarn used in the present invention is a hydrophobic synthetic fiber yarn having a larger single fiber fineness than the single fiber constituting the above-mentioned anti-pill polyester spun yarn. The hydrophobic synthetic fiber is preferably a synthetic fiber having the same hygroscopicity as that of polyester or smaller than polyester, and examples thereof include polyester, polyethylene, and polypropylene. The reason for making the fineness of the single filament of the hydrophobic synthetic fiber larger than the fineness of the single fiber constituting the anti-pill polyester spun yarn is to use the hydrophobic synthetic fiber yarn mainly on the back side of the knitted fabric as described later. This is for transferring moisture due to the difference in single fiber fineness from the surface side. Specifically, the single fiber fineness constituting the anti-pill polyester spun yarn is 0.5 to
The fineness difference is set to 2.5 decitex, the single fiber fineness constituting the hydrophobic synthetic fiber yarn is set to 1 to 3 decitex, and the fineness difference is set to 0.
It is preferred to be 5 dtex or more. The hydrophobic synthetic fiber yarn used in the present invention may be a spun yarn of a synthetic fiber as described above or a long fiber yarn, but is preferably a long fiber yarn. In the case of a long fiber yarn, it may be used as a flat yarn or a crimped yarn that has been subjected to crimping such as false twisting. It is preferably a crimped yarn because it can have In addition, the monofilament constituting the hydrophobic synthetic fiber yarn has an irregular cross-sectional shape such as a trilobe-six-lobe, W-shape, C-shape, or L-shape having a larger surface area than a normal round cross-section. It is preferred that
【０００８】本発明における多層構造編地は、2層、3層
あるいはそれ以上の層構造をしている編地であり、2層
構造以上の層構造編地布帛であればどのような層構造の
編地であっても構わない。さらに、本発明の多層構造編
地は、表面、中間層、裏面の各層それぞれが完全に分離
・独立している必要はなく、見掛け上、層構造になって
いる状態でも良く、各層を構成する繊維が隣接する層を
構成する繊維と部分的に混ざっていても、また多少逆転
していても構わない。具体的には、２列針床を有するダ
ブル丸編機、ダブルトリコット編機、ダブルラッセル編
機等を用いて編成される編地であればよい。[0008] The multilayer knitted fabric in the present invention is a knitted fabric having a two-layer structure, three-layer structure or more layer structure. It may be a knitted fabric. Furthermore, in the multilayer knitted fabric of the present invention, each of the front surface, the intermediate layer, and the back surface does not need to be completely separated and independent, and may have an apparently layered structure. The fibers may be partially mixed with the fibers constituting the adjacent layer, or may be slightly reversed. Specifically, a knitted fabric knitted using a double circular knitting machine, a double tricot knitting machine, a double Russell knitting machine, or the like having a two-row needle bed may be used.
【０００９】また本発明においては、編地の表面層にお
ける抗ピル性ポリエステル紡績糸の編ループの割合を５
０％以上とし、編地の裏面層における疎水性合成繊維糸
の編ループの割合を５０％以上として編成する。すなわ
ち、編地の表面層は構成単繊維繊度の小さい糸条を主体
として編成し、編地の裏面層は、構成単繊維繊度の大き
い糸条を主体として編成して、水分の表面層への移行を
促進させ、かつ表面層の抗ピリング性を向上させるよう
にする。もちろん表面層の全ての編ループを抗ピル性ポ
リエステル紡績糸で形成し、裏面層の全ての編ループを
抗ピル性ポリエステル紡績糸で形成してのよい。In the present invention, the ratio of the knitted loop of the anti-pill polyester spun yarn in the surface layer of the knitted fabric is 5%.
The knitting is performed so that the ratio of the knitted loop of the hydrophobic synthetic fiber yarn in the back layer of the knitted fabric is 50% or more. In other words, the surface layer of the knitted fabric is knitted mainly with a yarn having a small constituent monofilament fineness, and the back surface layer of the knitted fabric is knitted with a yarn having a large constituent single fiber fineness as a main component. It facilitates migration and improves the anti-pilling properties of the surface layer. Of course, all the knitted loops of the surface layer may be formed of the anti-pill polyester spun yarn, and all of the knitted loops of the back layer may be formed of the anti-pill polyester spun yarn.
【００１０】本発明においては、上記の多層構造編地に
１３０℃以上の温度で３０分以上湿潤熱処理を施す。こ
のような湿潤熱処理を施すのは、リン酸を共重合したポ
リエステルを部分的に加水分解させて、紡績糸に抗ピリ
ング性を付与するためであり、処理温度を１３０〜１４
５℃、処理時間を３０〜９０分間とするのが好ましい。
本発明において、上記の湿潤熱処理の前後に通常の染色
仕上加工で行なわれる精練、染色、仕上剤付与、仕上セ
ット等の工程を必要に応じて行なってよいのは、当然で
ある。また、編地の表面側にポリエステル系樹脂等の吸
水剤を付与すると本発明の効果をより発揮できるように
なる。In the present invention, the above-mentioned multilayer knitted fabric is subjected to a wet heat treatment at a temperature of 130 ° C. or more for 30 minutes or more. The moist heat treatment is performed to partially hydrolyze the polyester obtained by copolymerizing the phosphoric acid to impart anti-pilling property to the spun yarn.
Preferably, the treatment time is 5 ° C. and the treatment time is 30 to 90 minutes.
In the present invention, it goes without saying that steps such as scouring, dyeing, application of a finishing agent, and finishing setting, which are performed by ordinary dyeing finishing before and after the above-mentioned wet heat treatment, may be performed as necessary. Further, when a water absorbing agent such as a polyester-based resin is applied to the surface side of the knitted fabric, the effect of the present invention can be further exhibited.
【００１１】[0011]
【実施例】以下、本発明を実施例により具体的に説明す
る。実施例における評価は、次ぎの方法により行った。 （１）抗ヒ゜リンク゛性 ＪＩＳ Ｌ１０７６のＡ法（ＩＣＩ法）にて５時間処理
後の状態を級判定した。 （２）水分率 ＪＩＳ Ｌ１０１８の遠心脱水法により測定した。 （３）洗濯収縮率 ＪＩＳ Ｌ０２１７の１０３法による洗濯時の収縮を測
定した。The present invention will be described below in more detail with reference to examples. The evaluation in the examples was performed by the following method. (1) Anti-linking property The state after the treatment for 5 hours was determined by the method A (ICI method) of JIS L1076. (2) Moisture content Measured by the centrifugal dehydration method of JIS L1018. (3) Washing shrinkage Shrinkage during washing according to the JIS L0217 103 method was measured.
【００１２】実施例１ リン酸を１．３モル％共重合した共重合ポリエステルを
溶融紡糸して得た繊度１．３デシテックス、繊維長３８
mmの短繊維を使用して通常のリング紡績によって綿番手
３０番手の抗ピリング性紡績糸と１６５デシテックス４
８フィラメントのポリエステル仮撚加工糸を用い、２０
ゲージ、釜径３０吋の両面編機にて、図１の編成組織に
て、給糸口Ｆ１とＦ３に抗ピリング性紡績糸を、給糸口
Ｆ２とＦ４にポリエステル仮撚加工糸を給糸して、防汚
性ポリエステル長繊維糸の仮撚加工糸の編地全体に対す
る交編率が６０％、抗ピリング性紡績糸の表面の編ルー
プに占める割合１００％、ポリエステル仮撚加工糸の裏
面の編ループに占める割合１００％で、目付が３００ｇ
／ｍ2である編地を編成し、この編地を精練の後、液流
染色機にて１４０℃×３０分の湿潤熱処理を行ない、目
付３２０ｇ／ｍ2の本発明による抗ピリング性多層構造
編地を得た。Example 1 A melt-spun copolyester obtained by copolymerizing 1.3 mol% of phosphoric acid was obtained. The fineness was 1.3 dtex and the fiber length was 38.
mm-count staple anti-pilling spun yarn with a cotton count of 30 and a 165 dtex
Using 8 filament polyester false twisted yarn, 20
Using a double-sided knitting machine with a gauge of 30 inches in diameter and a knitting structure shown in FIG. 1, an anti-pilling spun yarn is supplied to yarn supply ports F1 and F3, and a polyester false twisted yarn is supplied to yarn supply ports F2 and F4. The knitting ratio of the antifouling polyester filament yarn to the entire knitted fabric of the false twisted yarn is 60%, the ratio of the surface of the anti-pilling spun yarn to the knitted loop is 100%, and the back surface of the polyester false twisted yarn is knitted. 100% of the loop, with a basis weight of 300g
/ M 2 , and after scouring the knitted fabric, performing a wet heat treatment at 140 ° C. for 30 minutes using a liquid jet dyeing machine to obtain an anti-pilling multilayer structure according to the present invention having a basis weight of 320 g / m 2. I got a knitted fabric.
【００１３】比較例１ 実施例１において、リン酸を１．３モル％共重合した共
重合ポリエステルをからなる抗ピリング性紡績糸に替え
て、ポリエチレンテレフタレートからなる繊度１．３デ
シテックス、繊維長３８mmの短繊維を使用して通常のリ
ング紡績によって綿番手３０番手のポリエステル紡績糸
を用いること以外は実施例１と同様の方法で比較例１の
多層構造編地を得た。Comparative Example 1 In Example 1, a copolyester obtained by copolymerizing 1.3 mol% of phosphoric acid was replaced with an anti-pilling spun yarn consisting of polyethylene terephthalate with a fineness of 1.3 dtex and a fiber length of 38 mm. A multilayer knitted fabric of Comparative Example 1 was obtained in the same manner as in Example 1 except that a polyester spun yarn having a cotton count of 30 was used by ordinary ring spinning using the short fiber of Example 1.
【００１４】比較例2 実施例１において、リン酸を１．３モル％共重合した共
重合ポリエステルをからなる抗ピリング性紡績糸に替え
て、繊度１．３デシテックス、繊維長４４mmのレーヨン
短繊維を使用して通常のリング紡績によって綿番手３０
番手のレーヨン紡績糸を用いること以外は実施例１と同
様の方法で比較例２の多層構造編地を得た。得られた実
施例１及び比較例１〜２の評価結果を併せて表1に示す。Comparative Example 2 In Example 1, a rayon short fiber having a fineness of 1.3 decitex and a fiber length of 44 mm was replaced with an anti-pilling spun yarn made of a copolymerized polyester obtained by copolymerizing 1.3 mol% of phosphoric acid. Cotton count 30 by normal ring spinning using
A multi-layer knitted fabric of Comparative Example 2 was obtained in the same manner as in Example 1 except that a high count rayon spun yarn was used. Table 1 also shows the obtained evaluation results of Example 1 and Comparative Examples 1 and 2.
【００１５】[0015]
【表１】 [Table 1]
【００１６】表１から明らかなごとく、本発明による実
施例１は、抗ピリング性に優れ、風合い面も優れてい
た。レギュラーのポリエステル繊維を用いた比較例１
は、防汚性と抗ピリング性の点で劣るものであり、表側
の糸条としてレーヨン繊維を用いた比較例２は、抗ピリ
ング性と保水性の点ではまずまずであるが、洗濯収縮の
点に難点のあるものであった。As is evident from Table 1, Example 1 according to the present invention was excellent in anti-pilling property and excellent in texture. Comparative Example 1 using regular polyester fiber
Is inferior in antifouling property and anti-pilling property. Comparative Example 2 using rayon fiber as the yarn on the front side is reasonable in anti-pilling property and water retention property, but has Had some difficulties.
【００１７】[0017]
【発明の効果】本発明方法によれば、水分の拡散性や速
乾性に優れていて、発汗時にも着心地がよく、ウォーム
感があって抗ピリング性に優れた多層構造編地の製造方
法を提供することができる。According to the method of the present invention, there is provided a method for producing a knitted fabric having a multilayer structure which is excellent in moisture diffusion and quick-drying properties, has good comfort even when sweating, has a warm feeling and is excellent in anti-pilling properties. Can be provided.
【図1】本発明に用いることのできる編成組織図の例で
ある。FIG. 1 is an example of a knitting organization chart that can be used in the present invention.
Ａ 抗ピリング性紡績糸 Ｂ 疎水性合成繊維糸 Ｃ シリンダー針 Ｄ ダイヤル針 A anti-pilling spun yarn B hydrophobic synthetic fiber yarn C cylinder needle D dial needle
Claims (1)
ル%共重合した共重合ポリエステルからなる抗ピル性ポ
リエステル紡績糸と、該抗ピル性ポリエステル紡績糸を
構成する単繊維よりも単繊維繊度の大きい疎水性合成繊
維糸とを用い、編地の表面層における抗ピル性ポリエス
テル紡績糸の編ループの割合を５０％以上とし、編地の
裏面層における疎水性合成繊維糸の編ループの割合を５
０％以上として多層構造に製編し、得られた編地に１３
０℃以上の温度で３０分以上湿潤熱処理を施すことを特
徴とする抗ピリング性多層構造編地の製造方法。1. An anti-pill polyester spun yarn comprising a copolymerized polyester obtained by copolymerizing 0.5 to 1.5 mol% of phosphoric acid as an acid component, and a single fiber constituting the anti-pill polyester spun yarn. Using a hydrophobic synthetic fiber yarn having a large single fiber fineness, the knitting loop ratio of the anti-pill polyester spun yarn in the surface layer of the knitted fabric is set to 50% or more, and the knitting of the hydrophobic synthetic fiber yarn in the back layer of the knitted fabric is performed. Loop percentage 5
The knitted fabric is knitted into a multi-layer structure with 0% or more, and 13
A method for producing a knitted fabric having an anti-pilling multilayer structure, comprising performing a wet heat treatment at a temperature of 0 ° C. or more for 30 minutes or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001150946A JP2002339199A (en) | 2001-05-21 | 2001-05-21 | Method for manufacturing multilayer-structured knitted fabric having antipilling property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001150946A JP2002339199A (en) | 2001-05-21 | 2001-05-21 | Method for manufacturing multilayer-structured knitted fabric having antipilling property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002339199A true JP2002339199A (en) | 2002-11-27 |
Family
ID=18995885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001150946A Withdrawn JP2002339199A (en) | 2001-05-21 | 2001-05-21 | Method for manufacturing multilayer-structured knitted fabric having antipilling property |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002339199A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004183167A (en) * | 2002-12-05 | 2004-07-02 | Toray Ind Inc | Anti-pilling knit fabric |
| JP2010285705A (en) * | 2009-06-10 | 2010-12-24 | Asahi Kasei Fibers Corp | Double-layered circular knit |
| CN102912545A (en) * | 2012-11-22 | 2013-02-06 | 吴江市虹凯纺织有限公司 | Cashmere-like fabric |
| CN104278422A (en) * | 2013-07-12 | 2015-01-14 | 际华三五四二纺织有限公司 | Method for making multifunctional different-functional China-hemp elastic knitted fabric |
| JP2015045112A (en) * | 2013-08-29 | 2015-03-12 | ユニチカトレーディング株式会社 | Long and short composite spun yarn, and knitted fabric using the same |
| CN104695119A (en) * | 2015-03-09 | 2015-06-10 | 际华三五四三针织服饰有限公司 | Three-dimensional water guiding knitted fabric and manufacture method thereof |
| CN111350082A (en) * | 2020-04-23 | 2020-06-30 | 宁夏灵智科技有限公司 | Anti-pilling knitted fabric and preparation method thereof |
| CN112962203A (en) * | 2021-04-14 | 2021-06-15 | 福建七匹狼实业股份有限公司 | Multilayer knitted fabric and processing technology thereof |
| CN113981596A (en) * | 2021-10-25 | 2022-01-28 | 宁波大千纺织品有限公司 | Natural fine anti-pilling fabric and weaving method thereof |
-
2001
- 2001-05-21 JP JP2001150946A patent/JP2002339199A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004183167A (en) * | 2002-12-05 | 2004-07-02 | Toray Ind Inc | Anti-pilling knit fabric |
| JP4581324B2 (en) * | 2002-12-05 | 2010-11-17 | 東レ株式会社 | Anti-pilling knitted fabric |
| JP2010285705A (en) * | 2009-06-10 | 2010-12-24 | Asahi Kasei Fibers Corp | Double-layered circular knit |
| CN102912545A (en) * | 2012-11-22 | 2013-02-06 | 吴江市虹凯纺织有限公司 | Cashmere-like fabric |
| CN104278422A (en) * | 2013-07-12 | 2015-01-14 | 际华三五四二纺织有限公司 | Method for making multifunctional different-functional China-hemp elastic knitted fabric |
| JP2015045112A (en) * | 2013-08-29 | 2015-03-12 | ユニチカトレーディング株式会社 | Long and short composite spun yarn, and knitted fabric using the same |
| CN104695119A (en) * | 2015-03-09 | 2015-06-10 | 际华三五四三针织服饰有限公司 | Three-dimensional water guiding knitted fabric and manufacture method thereof |
| CN111350082A (en) * | 2020-04-23 | 2020-06-30 | 宁夏灵智科技有限公司 | Anti-pilling knitted fabric and preparation method thereof |
| CN111350082B (en) * | 2020-04-23 | 2022-09-02 | 潮州市乐欣服装有限公司 | Anti-pilling knitted fabric and preparation method thereof |
| CN112962203A (en) * | 2021-04-14 | 2021-06-15 | 福建七匹狼实业股份有限公司 | Multilayer knitted fabric and processing technology thereof |
| CN113981596A (en) * | 2021-10-25 | 2022-01-28 | 宁波大千纺织品有限公司 | Natural fine anti-pilling fabric and weaving method thereof |
| CN113981596B (en) * | 2021-10-25 | 2024-04-05 | 宁波大千纺织品有限公司 | Natural fine anti-pilling fabric and knitting method thereof |
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