JPS61179387A - Processing of polyester fiber cloth - Google Patents

Processing of polyester fiber cloth

Info

Publication number
JPS61179387A
JPS61179387A JP60017610A JP1761085A JPS61179387A JP S61179387 A JPS61179387 A JP S61179387A JP 60017610 A JP60017610 A JP 60017610A JP 1761085 A JP1761085 A JP 1761085A JP S61179387 A JPS61179387 A JP S61179387A
Authority
JP
Japan
Prior art keywords
dye
polyethylene glycol
polyester fiber
processing
terephthalic acid
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.)
Granted
Application number
JP60017610A
Other languages
Japanese (ja)
Other versions
JPH0524275B2 (en
Inventor
雨宮 邦夫
西村 元広
健太郎 三谷
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
Original Assignee
Unitika 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 filed Critical Unitika Ltd
Priority to JP60017610A priority Critical patent/JPS61179387A/en
Publication of JPS61179387A publication Critical patent/JPS61179387A/en
Publication of JPH0524275B2 publication Critical patent/JPH0524275B2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 (イ)産業上の利用分野 本発明は、スルホイソフタル酸成分を共重合した共重合
ポリエチレンテレフタレート繊維を含む布帛の、染色及
び吸水性付与加工方法に関するものである。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a method for dyeing and imparting water absorbency to a fabric containing copolymerized polyethylene terephthalate fibers copolymerized with a sulfoisophthalic acid component.

(ロ)従来の技術 合成繊維の中でも1.ポリエステル繊維は強度が高(、
化学的に安定で、寸法安定性、プリーツ保持性、防皺性
等が極めて優れているという長所を有している。しかし
その反面、天然繊維に比較して吸水性が劣り、衣料製品
として着用して運動などを行うと、汗によるむれや濡れ
感が著しく、不快を感じることが多い、近年、スポーツ
ブームにより、強度の高いポリエステル繊維布帛がスポ
ーツ衣料として数多く使用されており、特にこの分野で
運動時の汗による濡れ感を軽減するために、吸水性能向
上の要求が高くなっている。
(b) Among conventional synthetic fibers, 1. Polyester fiber has high strength (,
It has the advantage of being chemically stable and having excellent dimensional stability, pleat retention, wrinkle resistance, etc. However, on the other hand, it has inferior water absorption compared to natural fibers, and when worn as clothing for exercise, it often feels stuffy and wet due to sweat, making it uncomfortable. Many polyester fiber fabrics with high water absorption properties are used as sports clothing, and in this field there is an increasing demand for improved water absorption performance in order to reduce the feeling of wetness caused by sweat during exercise.

従来から、ポリエステル繊維布帛に吸水性を与えるため
に種々の試みがなされているが、それらは一般に水溶性
樹脂状物質を繊維に付与し、熱処理その他の方法により
、繊維上で不溶化させる方式のものであり、耐久性や染
色堅牢度に与える影響などの面から十分とは言えない、
又耐久性を向上させるなめに、ポリエチレングリコール
系の物質を染色と同時に高温で吸着させる方法も種々発
表されているが、ポリエステル繊維の場合、分散染料に
より濃色に染色した際の染色堅牢度、特に湿潤堅牢度の
低下がポリエチレングリコール系処理剤により助長され
る傾向が認められる。従って、繊維に付与する樹脂の種
類、処理温度、処理濃度。
Various attempts have been made to impart water absorbency to polyester fiber fabrics, but these generally involve applying a water-soluble resinous substance to the fibers and making them insolubilized on the fibers through heat treatment or other methods. However, it cannot be said to be sufficient in terms of durability and color fastness.
In addition, various methods have been announced in which polyethylene glycol-based substances are adsorbed at high temperatures at the same time as dyeing in order to improve durability. In particular, there is a tendency for polyethylene glycol-based processing agents to promote a decrease in wet fastness. Therefore, the type of resin applied to the fiber, the treatment temperature, and the treatment concentration.

樹脂処理後のヒートセット条件などに多大の制約を受け
る。洗濯堅牢度、昇華堅牢度等の染色堅牢度が実用上問
題ない程度に加工すれば、吸水性が低く、又吸水性を重
視し過ぎると、例えば白あるいは淡色テープを用いた組
合わせデザイン衣料などの場合に、縫製時のアイロンに
よる白湯汚染。
There are many restrictions on heat setting conditions after resin treatment. If the color fastness such as washing fastness or sublimation fastness is processed to a level that does not pose a practical problem, the water absorption will be low, and if too much emphasis is placed on water absorption, for example, clothing with a combination design using white or light colored tape, etc. In this case, hot water contamination caused by ironing during sewing.

製品保管時の染料転染1着用後の洗濯による白湯汚染等
の堅牢度不良に起因するトラブルが発生する。一方染色
堅牢度対策として、スルホイソフタル酸成分が共重合さ
れたカチオン染料可染ポリエステル系繊維を用い、染色
堅牢度の良好なカチオン染料で染色することが考えられ
るが、ポリエチレングリコール系の物質を染色と同時に
高温で吸着させる際、カチオン染料とポリエチレングリ
コール系の物質が凝集を起こし、タール状の沈澱物が発
生(以下凝集ターリングと称す、)シ問題となる。
Dye transfer during product storage 1 Problems due to poor fastness such as hot water contamination due to washing after wearing occur. On the other hand, as a measure against color fastness, it is possible to use cationic dye-dyable polyester fibers copolymerized with a sulfoisophthalic acid component and dye them with cationic dyes that have good color fastness. At the same time, when adsorbed at high temperatures, the cationic dye and polyethylene glycol-based substances coagulate, creating a tar-like precipitate (hereinafter referred to as coagulation tarring), which poses a problem.

(ハ)発明が解決しようとする問題点 本発明は、カチオン染料可染ポリエステル系繊維布帛に
対し、ポリエチレングリコール系の物質をカチオン染料
と同浴で、染色と同時に高温で吸着させる際に、凝集タ
ーリングを防止し、各種堅牢度を低下させることなく、
濃色鮮明に染色し、かつ耐久性に富むすぐれた吸水性を
付与しようとするものである。
(c) Problems to be Solved by the Invention The present invention solves the problem of agglomeration when a polyethylene glycol-based substance is adsorbed to a cationic dye-dyeable polyester fiber fabric in the same bath as the cationic dye at high temperature at the same time as dyeing. Prevents tarring and maintains various fastness properties.
The aim is to dye the product deep and vividly, and to provide it with excellent water absorbency that is highly durable.

(ニ)問題点を解決するための手段及び作用本発明は、
スルホイソフタル酸成分を共重合した共重合ポリエチレ
ンテレフタレート繊維を含む布帛を、カチオン染料、及
びポリエチレングリコールとテレフタル酸との重縮合物
を含有する染浴中で、染色及び吸水性付与加工するに際
し、前記染浴中へ下記一般式で示される化合物を添加す
ることを特徴とするポリエステル系繊維布帛の加工方法
である。
(d) Means and action for solving the problems The present invention includes:
When dyeing and imparting water absorbency to a fabric containing copolymerized polyethylene terephthalate fibers copolymerized with a sulfoisophthalic acid component in a dye bath containing a cationic dye and a polycondensate of polyethylene glycol and terephthalic acid, This is a method for processing a polyester fiber fabric, which is characterized by adding a compound represented by the following general formula into a dye bath.

A−O(CH2CH20)?LH (式中、Aは炭素数8〜20のアルキル基、nは4〜1
0の整数を表す。) 即ち、本発明の特徴は、スルホイソフタル酸成分°を共
重合した共重合ポリエチレンテレフタレートm維(以下
カチオン染料可染ポリエステル系繊維と称t)を含む布
帛を、ポリエチレングリコール−テレフタル酸重縮合物
を添加したカチオン染料染浴中で、染色と同時に吸水性
付与加工処理するに際し、前記染浴中にさらに一般式が
A−O(CH2CH2O)、rLHで示される化合物を
添加することである。
A-O(CH2CH20)? LH (wherein A is an alkyl group having 8 to 20 carbon atoms, n is 4 to 1
Represents an integer of 0. ) That is, the feature of the present invention is that a fabric containing copolymerized polyethylene terephthalate fibers (hereinafter referred to as cationic dye-dyable polyester fibers) copolymerized with a sulfoisophthalic acid component is mixed with a polyethylene glycol-terephthalic acid polycondensate. When dyeing and simultaneously imparting water absorbency are carried out in a cationic dye dye bath to which is added, a compound represented by the general formula A-O (CH2CH2O), rLH is further added to the dye bath.

とこ呂で、カチオン染料とポリエチレングリコール−テ
レフタル酸重縮合物の間で生じる凝集ターリングの原因
は、その詳細は明らかでないが、主としてイオン性によ
るものではないかと考えられる。即ちポリエステル繊維
に親和性を有するポリエチレングリコール−テレフタル
酸重縮合物の分子末端のアニオンとカチオン染料のカチ
オンとでイオン結合が生じ、主としてこれにより凝集タ
ーリングが起こるものと考えられる。従って、本発明に
おいて、染浴中へ添加する一般式A−O(CH2CH2
O)?L Hで示される化合物によりカチオン染料とポ
リエチレングリコール−テレフタル酸重縮合物との凝集
ターリングが防止されるが、これは主としてポリエチレ
ングリコール−テレフタル酸重縮合物の末端イオンを封
鎖し、カチオン染料とのイオン結合を抑制することによ
るものと考えられる。
Although the details of the cause of the aggregation and tarring that occur between the cationic dye and the polyethylene glycol-terephthalic acid polycondensate are not clear, it is thought that the cause is mainly due to ionicity. That is, it is thought that ionic bonding occurs between the anion at the molecular end of the polyethylene glycol-terephthalic acid polycondensate, which has an affinity for polyester fibers, and the cation of the cationic dye, and that this causes aggregation and tarring. Therefore, in the present invention, the general formula A-O (CH2CH2
O)? The compound represented by LH prevents the aggregation and tarring of the cationic dye and the polyethylene glycol-terephthalic acid polycondensate, but this mainly blocks the terminal ions of the polyethylene glycol-terephthalic acid polycondensate and causes the cationic dye to This is thought to be due to the suppression of ionic bonding.

本発明で用いる上記一般式A−○(CH2CH2゜)1
Hで示される化合物は、アルキル基Aの炭素数が、8未
満であるとイオン封鎖力が無く、20を超えるとイオン
封鎖力は増すが、吸水性に悪影響を及ぼし、又nもアル
キル基Aの炭素数と同様に、4未満であるとイオン封鎖
力が無く、8を超えるとイオン封鎖力には有効であるが
、吸水性には悪影響を及ぼす。添加量は、ポリエチレン
グリコール−テレフタル酸重縮合物の分子量及び重縮合
度によって左右されるが、前記重縮合物の染浴への添加
量に対して50〜100重量%が好ましり、50重量%
未満であるとイオン封鎖力が弱く、凝集タ−リングを生
じ、100重量%より多量に添加し、でもイオン封鎖力
には変化が認められず、経済性の点からも、好ましくな
い。
The above general formula A-○(CH2CH2゜)1 used in the present invention
In the compound represented by H, when the number of carbon atoms in the alkyl group A is less than 8, there is no ion sequestration power, and when it exceeds 20, the ion sequestration power increases, but it has a negative effect on water absorption. Similarly to the number of carbon atoms, if it is less than 4, there is no ion sequestering power, and if it exceeds 8, it is effective for ion sequestering power, but it has a negative effect on water absorption. The amount added depends on the molecular weight and degree of polycondensation of the polyethylene glycol-terephthalic acid polycondensate, but is preferably 50 to 100% by weight based on the amount of the polycondensate added to the dyebath, and 50% by weight. %
If it is less than 100% by weight, the ion sequestering power will be weak and agglomeration taring will occur, and even if it is added in an amount greater than 100% by weight, no change will be observed in the ion sequestering power, which is not preferred from the economic point of view.

本発明において、カチオン染料可染ポリエステル系繊維
は、カチオン染料で染色可能な量のスルホイソフタル酸
成分を共重合したものであり、実用的には0.8〜5.
0モル%の範囲のスルホイソフタル酸成分を共重合した
ものである。
In the present invention, the cationic dye-dyable polyester fiber is a product obtained by copolymerizing a sulfoisophthalic acid component in an amount that can be dyed with a cationic dye, and is practically 0.8 to 5.
It is a product obtained by copolymerizing a sulfoisophthalic acid component in the range of 0 mol%.

次に、ポリエチレングリコール−テレフタル酸重縮合物
は、ポリエチレングリコールの分子量が1000〜30
00で、ポリエチレングリコールとテレフタル酸との重
縮合度が3〜10のものが好ましい。
Next, the polyethylene glycol-terephthalic acid polycondensate has a polyethylene glycol molecular weight of 1000 to 30.
00 and the degree of polycondensation of polyethylene glycol and terephthalic acid is preferably 3 to 10.

ポリエチレングリコールの分子量が、1000より小さ
いと目的とする十分な吸水性を付与することが難しく、
又3000より大きいと重縮合度とも関連するが、溶解
性の低い重縮合物となり、実用上取り扱いが困難である
。又、ポリエチレングリコールとテレフタル酸との重縮
合度は、3より低い場合は耐久性のある吸水性を付与す
ることが難しく、逆に10より高くなるとポリエチレン
グリコールの分子量にも影響を受けるが、水不溶性の重
縮合物となり、実際に使用することが困難である。前記
重縮金物の染浴中への添加量は、被処理繊維重量に対し
て0.1〜2.0%が好ましい。0.1%より少ないと
、十分な吸水性能と耐久性を付与することが難しく、又
2%より多量に添加しても吸水性能及び耐久性に顕著な
影響は認められず、経済性の点からも好ましくない。
If the molecular weight of polyethylene glycol is less than 1000, it is difficult to provide the desired sufficient water absorption.
If it is larger than 3000, it is related to the degree of polycondensation, but it becomes a polycondensate with low solubility and is difficult to handle practically. Furthermore, if the degree of polycondensation between polyethylene glycol and terephthalic acid is lower than 3, it is difficult to provide durable water absorbency, whereas if it is higher than 10, it is affected by the molecular weight of polyethylene glycol, but water It becomes an insoluble polycondensate and is difficult to use in practice. The amount of the degenerate metal added to the dye bath is preferably 0.1 to 2.0% based on the weight of the fiber to be treated. If it is less than 0.1%, it is difficult to provide sufficient water absorption performance and durability, and even if it is added in an amount greater than 2%, there is no noticeable effect on water absorption performance or durability, so it is not economical. I don't like it either.

本発明は、カチオン染料可染ポリエステル系繊維を含む
布帛であれば、織物、Ii物、不織布のいずれの形態で
あっても、又他種繊維との混紡糸。
The present invention applies to fabrics containing cationic dyeable polyester fibers, whether in the form of woven fabrics, II materials, or nonwoven fabrics, or blended yarns with other types of fibers.

交撚糸編織物、交編織物等であっても、通用することが
できる。
Even twisted yarn knitted fabrics, mixed knitted fabrics, etc. can be used.

(ホ)実施例 第1表に示すごとく、化合物A−O(CH2CHzO)
、Hを添加した本発明による処方−1及び処方−2、並
びに比較のため前記化合物を添加しない処方−3及び処
方−4の各染浴を浴比1:20に相当する濃度で調整し
、それぞれ温度130℃で45分間、試料を投入せず放
置した後、吸引濾過して、凝集ターリングの状況を観察
した。
(E) As shown in Example Table 1, compound A-O (CH2CHzO)
, H were added to the dye baths according to the present invention, and Prescription-3 and Prescription-4 without the addition of the compound for comparison were adjusted to a concentration corresponding to a bath ratio of 1:20, After each sample was left at a temperature of 130° C. for 45 minutes without adding a sample, it was filtered with suction and the state of agglomeration and taring was observed.

なお用いたポリエチレングリコール−テレフタル酸重縮
合物は、ポリエチレングリコールの分子量が2000で
、平均分子量が7000であり、又化合物A  O(C
HzCHzO)a Hは、アルキル基Aの炭素数が15
で、nが7である。
The polyethylene glycol-terephthalic acid polycondensate used had a polyethylene glycol molecular weight of 2000, an average molecular weight of 7000, and a compound A O (C
HzCHzO)aH is an alkyl group A with 15 carbon atoms
So, n is 7.

本発明における処方−1及び処方−2の染浴には、凝集
ターリングは認められず、一方比較例の処方−3及び処
方−4の染浴には凝集ターリングが発生した。
No agglomerated tarring was observed in the dye baths of Prescription-1 and Prescription-2 in the present invention, whereas agglomerated tarring occurred in the dye baths of Prescription-3 and Prescription-4 of the comparative example.

次にスルホイソフタル酸ソーダ1.5モル%ヲ共重合し
て得たカチオン染料可染ポリエステル系マルチフィラメ
ント糸150d/48fを用い、丸編機(経30吋、2
0ゲージ)(入隅■製ト48)にてスポーツウェア周光
編生地(編組織:モックミラノリブ)を編成した。この
編地を、精練、プレセットした後2等分し、液流染色機
(日本染色機■製ユニエース)を用い、第1表に示した
本発明による処方−1及び比較例の処方−3の各染浴に
より、浴比1:20.処理温度130℃、処理時間45
分の条件で、染色と吸水性付与加工を行った。次いで乾
燥し、ヒートセンタにて160℃で1分間熱処理を行っ
た。
Next, using a cationic dye-dyeable polyester multifilament yarn 150d/48f obtained by copolymerizing 1.5 mol% of sodium sulfoisophthalate, a circular knitting machine (warp 30 inches, 2
A sportswear Shuko knitted fabric (knitting structure: Mock Milano rib) was knitted using 0 gauge) (T48 made by Irisumi ■). After scouring and presetting, this knitted fabric was divided into two equal parts, and using a jet dyeing machine (Uniace manufactured by Nippon Senkiki ■), the fabric was dyed using the following formulas: Prescription-1 according to the present invention and Prescription-3 according to the comparative example shown in Table 1. With each dye bath, the bath ratio was 1:20. Processing temperature: 130°C, processing time: 45
Dyeing and water absorbency imparting processing were carried out under the following conditions. Next, it was dried and heat-treated at 160° C. for 1 minute in a heat center.

得られた2点の編地について、吸水性能、染色堅牢度の
測定を行うとともに、編地の品位を評価した。その結果
を第2表に示す。
The two obtained knitted fabrics were measured for water absorption performance and color fastness, and the quality of the knitted fabrics was evaluated. The results are shown in Table 2.

なお、洗濯は全自動洗濯機(三菱電気■製Fully 
Automatic AN−265A )を使用し、洗
剤として新サフ(花王石l1lla@製)を0.5g/
1ft=加りで、40℃で10分間洗濯を行い、さらに
常温すすぎを行った後、脱水、乾燥する1サイクルを洗
濯1回とした。但し10回目は洗剤を添加せずに1サイ
クルを行い、洗剤の影響をなくした。
Please note that washing is done using a fully automatic washing machine (Fully manufactured by Mitsubishi Electric).
Automatic AN-265A) and 0.5g/0.5g of Shinsaf (manufactured by Kaoseki l1lla@) as a detergent.
One cycle of washing at 40° C. for 10 minutes, rinsing at room temperature, dehydration, and drying was defined as one washing cycle. However, on the 10th cycle, one cycle was performed without adding detergent to eliminate the influence of detergent.

第2表 (注)  1)吸水性能 (i)滴下法:20℃、65%RHの室内に一昼夜放置
して調湿した試料の表面に0 .04va 12の水滴を滴下し、水滴の特殊な反射が
無くなるまでの時間を測定 する。
Table 2 (Notes) 1) Water absorption performance (i) Dripping method: 0.00% was applied to the surface of a sample that had been left in a room at 20°C and 65% RH all day and night to condition the humidity. 04va 12 water droplets are dropped, and the time until the special reflection of the water droplets disappears is measured.

(ii )吸上げ法二上記滴下法と同様に調湿した幅2
.5C11の試料が3分間に吸上げる水の高さを測定す
る。
(ii) Wicking method 2 Width 2 adjusted in the same way as the above dripping method
.. Measure the height of water that the 5C11 sample sucks up in 3 minutes.

2)染色堅牢度・・・添付布及び判定方法はJIS L
−0801〜5の通則に準拠。
2) Color fastness...The attached fabric and judgment method are JIS L
- Conforms to the general rules of 0801-5.

(i)洗濯堅牢度: JIS L−0844A−2法に
準じ、洗剤は合成洗剤「ザブ」を用い た。
(i) Washing fastness: According to JIS L-0844A-2 method, synthetic detergent "Zabu" was used as the detergent.

(ii )湿摩擦堅牢度: JIS L−0849摩擦
試験機■型。
(ii) Wet friction fastness: JIS L-0849 friction tester type ■.

第2表に示す結果から明らかなどと(、本発明による試
料は、染浴中で凝集ターリングが発生していないため、
品位良好な編地であり、さらに吸水性能が良好で、しか
も染色堅牢度のすぐれたものであった。これに対し、比
較例においては、染色時に、染浴中で凝集ターリングが
起こり、編地に沈澱物が付着して品位が大きく損なわれ
、又吸水性能が不良であり、商品価値の無い編地となっ
た。
It is clear from the results shown in Table 2 that the samples according to the present invention did not cause agglomeration and tarring in the dyebath.
The knitted fabric was of good quality, had good water absorption performance, and had excellent color fastness. On the other hand, in the comparative example, agglomeration and tarring occurred in the dye bath during dyeing, deposits adhered to the knitted fabric, greatly impairing its quality, and the water absorption performance was poor, resulting in a knitted fabric with no commercial value. It became the earth.

(へ)発明の効果 本発明では、スルホイソフタル酸成分を共重合したカチ
オン染料可染の共重合ポリエチレンテレフタレート繊維
を含む布帛を、カチオン染料及びポリエチレングリコー
ル−テレフタル酸重縮合物を含有する染浴中で、染色と
吸水性付与加工を同時に行い、その際に前記染浴中に一
般式A−O(CH2CH2O)a H(式中Aは炭素数
8〜20のアルキル基、nは4〜10の整数)で示され
る化合物を添加することにより、染浴中でのカチオン染
料とポリエチレングリコール−テレフタル酸重縮合物と
のイオン結合による凝集ターリングを防止して、濃色か
つ鮮明に染色でき、各種染色堅牢度が非常にすぐれた、
スポーツ衣料用、上衣用などに極めて好適なポリエステ
ル系繊維染色布帛を得ることができる。
(F) Effects of the Invention In the present invention, a fabric containing a cationic dye-dyable copolymerized polyethylene terephthalate fiber copolymerized with a sulfoisophthalic acid component is dyed in a dye bath containing a cationic dye and a polyethylene glycol-terephthalic acid polycondensate. Then, dyeing and water absorbency imparting processing are carried out simultaneously, and at that time, a compound of the general formula A-O(CH2CH2O)aH (where A is an alkyl group having 8 to 20 carbon atoms, and n is an alkyl group having 4 to 10 carbon atoms) is added to the dye bath at the same time. By adding a compound represented by an integer), it is possible to prevent agglomeration and tarring due to ionic bonding between the cationic dye and the polyethylene glycol-terephthalic acid polycondensate in the dye bath, making it possible to dye deep and vivid colors. Excellent color fastness,
A dyed polyester fiber fabric that is extremely suitable for sports clothing, jackets, etc. can be obtained.

Claims (1)

【特許請求の範囲】[Claims] (1)スルホイソフタル酸成分を共重合した共重合ポリ
エチレンテレフタレート繊維を含む布帛を、カチオン染
料、及びポリエチレングリコールとテレフタル酸との重
縮合物を含有する染浴中で、染色及び吸水性付与加工す
るに際し、前記染浴中へ下記一般式で示される化合物を
添加することを特徴とするポリエステル系繊維布帛の加
工方法。 A−O(CH_2CH_2O)_nH (式中、Aは炭素数8〜20のアルキル基、nは4〜1
0の整数を表す。)
(1) A fabric containing copolymerized polyethylene terephthalate fibers copolymerized with a sulfoisophthalic acid component is dyed and processed to impart water absorbency in a dye bath containing a cationic dye and a polycondensate of polyethylene glycol and terephthalic acid. A method for processing a polyester fiber fabric, which comprises adding a compound represented by the following general formula to the dye bath. A-O(CH_2CH_2O)_nH (wherein A is an alkyl group having 8 to 20 carbon atoms, n is 4 to 1
Represents an integer of 0. )
JP60017610A 1985-01-31 1985-01-31 Processing of polyester fiber cloth Granted JPS61179387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60017610A JPS61179387A (en) 1985-01-31 1985-01-31 Processing of polyester fiber cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60017610A JPS61179387A (en) 1985-01-31 1985-01-31 Processing of polyester fiber cloth

Publications (2)

Publication Number Publication Date
JPS61179387A true JPS61179387A (en) 1986-08-12
JPH0524275B2 JPH0524275B2 (en) 1993-04-07

Family

ID=11948652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60017610A Granted JPS61179387A (en) 1985-01-31 1985-01-31 Processing of polyester fiber cloth

Country Status (1)

Country Link
JP (1) JPS61179387A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2522857A2 (en) 2011-04-18 2012-11-14 CompAir Drucklufttechnik - Zweigniederlassung der Gardner Denver Deutschland GmbH Method for the intelligent control of a compressor device with heat recovery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2522857A2 (en) 2011-04-18 2012-11-14 CompAir Drucklufttechnik - Zweigniederlassung der Gardner Denver Deutschland GmbH Method for the intelligent control of a compressor device with heat recovery
US9366247B2 (en) 2011-04-18 2016-06-14 Gardner Denver Deutschland Gmbh Method for intelligent control of a compressor system with heat recovery

Also Published As

Publication number Publication date
JPH0524275B2 (en) 1993-04-07

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