JPS648098B2 - - Google Patents

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Publication number
JPS648098B2
JPS648098B2 JP58242761A JP24276183A JPS648098B2 JP S648098 B2 JPS648098 B2 JP S648098B2 JP 58242761 A JP58242761 A JP 58242761A JP 24276183 A JP24276183 A JP 24276183A JP S648098 B2 JPS648098 B2 JP S648098B2
Authority
JP
Japan
Prior art keywords
shrinkage
yarn
filament
fabric
fibers
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.)
Expired
Application number
JP58242761A
Other languages
Japanese (ja)
Other versions
JPS60134042A (en
Inventor
Takehiko Shimizu
Yoshiaki Watanabe
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP58242761A priority Critical patent/JPS60134042A/en
Publication of JPS60134042A publication Critical patent/JPS60134042A/en
Publication of JPS648098B2 publication Critical patent/JPS648098B2/ja
Granted legal-status Critical Current

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  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)

Description

【発明の詳細な説明】 本発明は表面に凹凸を有する織物の新規な製造
方法に関するものであり、更に詳しくは特定の糸
構成からなる織物を収縮加工することにより表面
の凹凸差を助長し、嵩高性および意匠性に富む織
物を製造する方法に関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel method for manufacturing a fabric having an uneven surface, and more specifically, a fabric made of a specific yarn composition is subjected to shrinkage processing to promote unevenness on the surface, The present invention relates to a method for producing a fabric with high bulk and design.

従来、高収縮糸と低収縮糸との交織織物を収縮
加工することにより凹凸を有する織物を製造する
ことは公知である。しかしながら、公知の方法に
より得られる織物は凹凸差が小さく、また外観変
化にも乏しく満足すべき凹凸効果は得られていな
い。特に低収縮糸として羊毛糸を使用することも
考えられるが、羊毛糸が細かいクリンプを生じて
収縮するため収縮加工後の織物の凹凸は減少し、
凹凸効果または嵩高効果が失われるという欠点が
ある。
BACKGROUND ART Conventionally, it has been known to produce a woven fabric having irregularities by shrinking a woven fabric of high-shrinkage yarn and low-shrinkage yarn. However, the woven fabric obtained by the known method has a small difference in unevenness and little change in appearance, so that a satisfactory unevenness effect cannot be obtained. In particular, it is possible to use wool yarn as a low-shrinkage yarn, but since wool yarn causes fine crimps and shrinks, the unevenness of the fabric after shrinkage processing is reduced.
The disadvantage is that the uneven effect or bulking effect is lost.

本発明者等は凹凸差の大きい収縮加工布を開発
するべく鋭意研究の結果、本発明の方法に達し
た。すなわち、本発明は経糸および緯糸のいずれ
か一方または両方にレギユラヤーンまたは加工糸
からなるJIS―L―1073(A法)により98℃で測定
した熱水収縮率が3〜20%である高収縮フイラメ
ント糸と、獣毛繊維と他の短繊維からなる前記
JIS法により同一条件で測定した収縮率が5%以
下であり、前記高収縮フイラメントとの熱収縮差
が3%以上である低収縮混紡糸とを使用して得ら
れる交織織物を熱処理により収縮加工することを
特徴とする表面に凹凸を有する織物の製造方法で
ある。
The inventors of the present invention have conducted intensive research to develop a shrink-treated cloth with a large difference in unevenness, and have arrived at the method of the present invention. That is, the present invention provides a high shrinkage filament having a hot water shrinkage rate of 3 to 20% as measured at 98°C according to JIS-L-1073 (Method A), which is made of regular yarn or processed yarn in either or both of the warp and weft. The above-mentioned material is made of yarn, animal hair fibers and other short fibers.
Shrinkage processing is performed by heat treatment on a mixed woven fabric obtained using a low-shrinkage blended yarn that has a shrinkage rate of 5% or less when measured under the same conditions according to the JIS method and has a heat shrinkage difference of 3% or more from the high-shrinkage filament. This is a method for manufacturing a fabric having an uneven surface.

本発明において用いられる高収縮フイラメント
糸としては、合成フイラメントのフラツトヤー
ン、加工糸が挙げられるが、ポリエステルフイラ
メントが好ましく、更にはカチオン可染性ポリエ
ステルフイラメントが特に好ましい。すなわち、
テレフタル酸またはそのエステル形成性誘導体を
主体とする酸成分とエチレングリコール、ブタン
ジオール、シクロヘキサンジメタノールのような
脂肪族グリコールを主体とするポリエステルの製
造においてスルホン酸金属塩基含有エステル形成
性成分を全酸成分に対し0.5〜7モル%、更には
1〜6モル%共重合したポリエステルから得られ
るカチオン染料可染性フイラメントが挙げられ
る。より好ましいのは、かかる共重合ポリエステ
ルを通常3000m/分以上で高速紡糸して得られる
常圧カチオン染料可染性ポリエステルフイラメン
トまたは上記共重合ポリエステルの重合に際し更
に付加成分としてイソフタル酸、アジピン酸、セ
バシン酸、グルタール酸のような酸成分および/
またはジエチレングリコール、ジプロピレングリ
コール、ネオペンチルグリコール、ネオペンチル
グリコール・アルキレンオキシド付加体(分子量
500以下)のようなグリコール成分を全酸成分に
対し1〜18モル%、更には1.5〜15モル%共重合
したポリエステルから通常紡速以上の紡速で紡糸
および所望により延伸、仮撚、熱固定して得られ
る常圧カチオン染料可染性フイラメントである。
The high shrinkage filament yarn used in the present invention includes synthetic filament flat yarns and textured yarns, but polyester filaments are preferred, and cationically dyeable polyester filaments are particularly preferred. That is,
In the production of polyesters containing an acid component mainly consisting of terephthalic acid or its ester-forming derivative and an aliphatic glycol such as ethylene glycol, butanediol, or cyclohexanedimethanol, the ester-forming component containing a sulfonic acid metal group is used as a total acid component. Examples include filaments dyeable with cationic dyes obtained from polyesters copolymerized in an amount of 0.5 to 7 mol %, more preferably 1 to 6 mol %, based on the components. More preferred are atmospheric pressure cation dye dyeable polyester filaments obtained by spinning such a copolyester at a high speed of usually 3000 m/min or more, or isophthalic acid, adipic acid, or sebacin as an additional component during the polymerization of the copolyester. acids, acid components such as glutaric acid and/or
Or diethylene glycol, dipropylene glycol, neopentyl glycol, neopentyl glycol alkylene oxide adduct (molecular weight
500 or less) copolymerized with 1 to 18 mol%, and furthermore 1.5 to 15 mol%, of the total acid components, the polyester is spun at a spinning speed higher than the normal spinning speed and optionally stretched, false-twisted, and heated. It is a filament that can be dyed with atmospheric pressure cation dyes by fixation.

尚、本発明でいうレギユラヤーンとは高速紡糸
あるいは通常の紡糸、延伸で得られた嵩高加工な
どを施してない糸を意味し、加工糸とは仮撚加工
などの嵩高加工した糸を意味する。
In the present invention, regular yarn refers to yarn that has not been subjected to bulk processing such as high-speed spinning or normal spinning or drawing, and processed yarn refers to yarn that has been subjected to bulk processing such as false twisting.

また、低収縮混紡糸としては羊毛、カシミヤ、
ラクダ毛、アンゴラ毛のような獣毛繊維とポリエ
ステル、ポリアミド、アクリル、綿のような獣毛
繊維以外の低収縮性短繊維からなる混紡糸が挙げ
られる。獣毛と混紡される好ましい短繊維はポリ
エステルであり、特にフイラメントと同様のカチ
オン染料可染性ポリエステル繊維、就中常圧カチ
オン染料可染性ポリエステル繊維が好ましい。獣
毛繊維と他の短繊維との混紡比率は重量で通常前
者2〜90%、後者10〜98%であり、好ましくは前
者10〜50%、後者50〜90%である。獣毛繊維が多
過ぎると収縮加工により獣毛繊維に小さなクリン
プを生じるため凹凸差が小さくなり本発明の目的
を達成することが困難となる。
In addition, low shrinkage blended yarns include wool, cashmere,
Examples include blended yarns made of animal hair fibers such as camel hair and angora hair, and low-shrinkage staple fibers other than animal hair fibers such as polyester, polyamide, acrylic, and cotton. Preferred short fibers to be blended with animal hair are polyester, and particularly preferred are polyester fibers dyeable with cationic dyes similar to filaments, particularly polyester fibers dyeable with normal pressure cationic dyes. The mixing ratio of animal hair fibers and other short fibers is usually 2 to 90% of the former and 10 to 98% of the latter, preferably 10 to 50% of the former and 50 to 90% of the latter. If there is too much animal hair fiber, small crimps will occur in the animal hair fiber due to shrinkage processing, and the difference in unevenness will become small, making it difficult to achieve the object of the present invention.

高収縮フイラメント糸はJIS L―1073(A法)
により98℃で測定した熱水収縮率または150℃乾
熱収縮率が3〜20%であり、また低収縮混紡糸は
同条件で測定した収縮率が5%以下であり、高収
縮フイラメント糸と低収縮混紡糸との熱収縮率差
は3%以上であることが必要である。熱収縮率差
が3%未満では凹凸効果を得ることが困難とな
る。
High shrinkage filament yarn is JIS L-1073 (A method)
The hot water shrinkage rate measured at 98℃ or the dry heat shrinkage rate at 150℃ is 3 to 20%, and the shrinkage rate of the low-shrinkage blended yarn is 5% or less when measured under the same conditions, which makes it different from the high-shrinkage filament yarn. The difference in heat shrinkage rate with the low shrinkage blended yarn needs to be 3% or more. If the difference in thermal shrinkage rate is less than 3%, it will be difficult to obtain an uneven effect.

本発明においては、上記高収縮フイラメント糸
と低収縮混紡糸を経糸および/または緯糸として
適宜配列で使用して交織織物が織成されるが、高
収縮フイラメント糸と低収縮混紡糸の配列は2本
以上の複数本交互配列が好ましい。織組織として
は平織、綾織、等が例示されるが、綾織が特に好
ましい。
In the present invention, a mixed woven fabric is woven using the high shrinkage filament yarns and low shrinkage blended yarns as warp and/or weft yarns in an appropriate arrangement. It is preferable to alternately arrange a plurality of books or more. Examples of the weave structure include plain weave, twill weave, etc., and twill weave is particularly preferred.

かくして得られた織物は熱処理、好ましくは液
熱処理により収縮加工(リラツクス処理)した
後、所望により染色、熱固定(実質的無緊張下)
して仕上げられる。また、収縮加工と染色を同一
工程で行うこともできる。更に本発明における処
理工程における任意の段階で制電吸汗加工、防汚
加工、撥水撥油加工、防菌加工、難燃加工等を適
宜施すこともできる。また、仕上過程でエラスト
マーによる弾発性付与加工、起毛加工を施すこと
もできる。
The fabric thus obtained is subjected to shrinkage processing (relaxation treatment) by heat treatment, preferably liquid heat treatment, and then optionally dyed and heat-set (substantially under no tension).
and finished. Moreover, shrinkage processing and dyeing can be performed in the same process. Furthermore, anti-static, sweat-absorbing, stain-proofing, water- and oil-repellent, antibacterial, flame-retardant, etc. can be applied at any stage in the treatment process of the present invention. In addition, elasticity imparting processing using an elastomer and raising processing can also be performed during the finishing process.

以下、実施例により本発明を説明する。 The present invention will be explained below with reference to Examples.

実施例 1 全酸成分に対し2.5モル%の5―ナトリウムス
ルホイソフタル酸および生成ポリエステルに対し
5重量%のネオペンチルグリコール・エチレンオ
キシド付加体(付加モル数4モル)を共重合して
なるエチレンテレフタレート系コポリエステルを
常法により防糸延伸仮撚して得られる常圧カチオ
ン染料可染性ポリエステル加工糸(150d/48、
98℃熱水収縮率6.5%)と羊毛/上記常圧カチオ
ン染料可染性ポリエステルステーブル混紡糸
(45/55重量%、5/50s、98℃熱水収縮率1.7%)
とを経糸および緯糸それぞれに4本交互に使用し
て2/2綾組織で製織した。
Example 1 Ethylene terephthalate based on copolymerization of 2.5 mol% of 5-sodium sulfoisophthalic acid based on the total acid component and 5% by weight of neopentyl glycol ethylene oxide adduct (additional mole number: 4 mol) based on the polyester produced Atmospheric pressure cationic dye dyeable polyester processed yarn (150d/48,
98℃ hot water shrinkage rate 6.5%) and wool/the above atmospheric pressure cation dye dyeable polyester stable blend yarn (45/55% by weight, 5/50 s , 98℃ hot water shrinkage rate 1.7%)
Weaving was carried out in a 2/2 twill weave using four warp and weft yarns alternately.

得られた交織織物を98℃5分間熱水中でリラツ
クスし、収縮による凹凸を発現させた後、実質的
無緊張下に170℃で40秒間熱固定した。
The obtained interwoven fabric was relaxed in hot water at 98°C for 5 minutes to develop irregularities due to shrinkage, and then heat-set at 170°C for 40 seconds under substantially no tension.

その後、常法により液流染色機を用いて常圧で
染色、仕上セツトを行い、表面に凹凸差の大きい
厚さ1.75mmの嵩高織物を得た。得られた織物をほ
ぐし低収縮混糸を観察したところ第1図に示すよ
うな大きなクリンプを有していた。
Thereafter, dyeing was carried out in a conventional manner using a jet dyeing machine under normal pressure, and finishing setting was carried out to obtain a bulky fabric with a thickness of 1.75 mm with a large difference in surface unevenness. When the obtained woven fabric was loosened and the low shrinkage blend yarn was observed, it was found that it had large crimps as shown in FIG.

一方、低収縮糸として羊毛100%の糸を使用す
る以外は同様にして得られた織物は凹凸差の小さ
く厚さ1.35mmの織物しか得られなかつた。また、
この織物から採取した羊毛糸は第2図に示すよう
に小さなクリンプを有していた。
On the other hand, a woven fabric obtained in the same manner except that 100% wool yarn was used as the low-shrinkage yarn had a small difference in unevenness and a thickness of 1.35 mm. Also,
The wool yarn taken from this fabric had small crimps as shown in FIG.

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

第1図は本発明によつて得られた交織織物から
採取した低収縮混紡糸のクリンプの状態を示す見
取図であり、第2図は比較例の交織織物から採取
した羊毛糸のクリンプの状態を示す見取図であ
る。
FIG. 1 is a sketch showing the crimp state of low shrinkage blended yarn taken from the mixed woven fabric obtained by the present invention, and FIG. 2 shows the crimp state of the wool yarn taken from the mixed woven fabric of the comparative example. FIG.

Claims (1)

【特許請求の範囲】 1 経糸および緯糸のいずれか一方または両方
に、レギユラヤーンまたは加工糸からなるJIS―
L―1073(A法)により98℃で測定した熱水収縮
率が3〜20%である高収縮フイラメント糸と、獣
毛繊維と他の短繊維からなる前記JIS法により同
一条件で測定した収縮率が5%以下であり、前記
高収縮フイラメントとの熱収縮率差が3%以上で
ある低収縮混紡糸とを使用して得られる交織織物
を熱処理により収縮加工することを特徴とする表
面に凹凸を有する織物の製造方法。 2 高収縮フイラメント糸と低収縮混紡糸とが2
本以上の複数本交互である特許請求の範囲第1項
記載の表面に凹凸を有する織物の製造方法。 3 高収縮フイラメントおよび短繊維がカチオン
可染性ポリエステル繊維である特許請求の範囲第
1項記載の表面に凹凸を有する織物の製造方法。
[Scope of Claims] 1 JIS-- consisting of regular yarn or processed yarn in either or both of the warp and weft.
High shrinkage filament yarn with a hot water shrinkage rate of 3 to 20% measured at 98℃ using L-1073 (Method A), and shrinkage measured under the same conditions using the JIS method described above, consisting of animal hair fibers and other short fibers. 5% or less and a low-shrinkage blended yarn having a heat shrinkage ratio difference of 3% or more with the high-shrinkage filament. A method for manufacturing a fabric having unevenness. 2 High shrinkage filament yarn and low shrinkage blended yarn are 2
A method for manufacturing a woven fabric having irregularities on its surface according to claim 1, wherein a plurality of woven fabrics are alternately formed. 3. The method for producing a woven fabric having an uneven surface according to claim 1, wherein the high shrinkage filament and short fibers are cationically dyeable polyester fibers.
JP58242761A 1983-12-21 1983-12-21 Production of fabric having uneven surface Granted JPS60134042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58242761A JPS60134042A (en) 1983-12-21 1983-12-21 Production of fabric having uneven surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58242761A JPS60134042A (en) 1983-12-21 1983-12-21 Production of fabric having uneven surface

Publications (2)

Publication Number Publication Date
JPS60134042A JPS60134042A (en) 1985-07-17
JPS648098B2 true JPS648098B2 (en) 1989-02-13

Family

ID=17093874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58242761A Granted JPS60134042A (en) 1983-12-21 1983-12-21 Production of fabric having uneven surface

Country Status (1)

Country Link
JP (1) JPS60134042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994021848A1 (en) * 1993-03-16 1994-09-29 Teijin Limited High density textile

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4817985A (en) * 1986-09-18 1989-04-04 Honda Giken Kogyo Kabushiki Kaisha Rear suspension for off-road vehicle
US4836325A (en) * 1986-10-23 1989-06-06 Honda Giken Kogyo Kabushiki Kaisha Off-road vehicle
US4828017A (en) * 1986-10-23 1989-05-09 Honda Giken Kogyo Kabushiki Kaisha Cooling device for off-road vehicle
US4799565A (en) * 1986-10-23 1989-01-24 Honda Giken Kogyo Kabushiki Kaisha Fuel supply system for off-road vehicle
US4924959A (en) * 1986-10-24 1990-05-15 Honda Giken Kogyo Kabushiki Kaisha Off-road vehicle
US4799708A (en) * 1986-10-27 1989-01-24 Honda Giken Kogyo Kabushiki Kaisha Off-road vehicle
JPS63182436A (en) * 1987-01-20 1988-07-27 カネボウ株式会社 Wool/polyester blended spun yarn by air false twisting
JP3720895B2 (en) * 1996-01-18 2005-11-30 帝人テクノプロダクツ株式会社 Manufacturing method of fabric for airbag
JPH10226938A (en) * 1997-02-13 1998-08-25 Unitika Ltd Production of fabric containing mixed wool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994021848A1 (en) * 1993-03-16 1994-09-29 Teijin Limited High density textile

Also Published As

Publication number Publication date
JPS60134042A (en) 1985-07-17

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