JP3264343B2 - Manufacturing method of melange hair fancy yarn - Google Patents
Manufacturing method of melange hair fancy yarnInfo
- Publication number
- JP3264343B2 JP3264343B2 JP21857293A JP21857293A JP3264343B2 JP 3264343 B2 JP3264343 B2 JP 3264343B2 JP 21857293 A JP21857293 A JP 21857293A JP 21857293 A JP21857293 A JP 21857293A JP 3264343 B2 JP3264343 B2 JP 3264343B2
- Authority
- JP
- Japan
- Prior art keywords
- denier
- acrylic fiber
- fineness
- hair
- melange
- 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 - Lifetime
Links
Landscapes
- Coloring (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、メランジヘヤー調ファ
ンシーヤーンの製造法に関し、詳しくは異色効果のある
外観を有し、且つわん曲の少ないヘヤーを有するメラン
ジヘヤー調ファンシーヤーンの製造法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing melange-hair fancy yarns, and more particularly to a method for producing melange-hair fancy yarns having an appearance having a different color effect and having less curving hair.
【０００２】[0002]
【従来の技術】従来、ヘヤー調ファンシーヤーンの製造
は、バルキーヤーンを起毛するか、または、ファンシー
ループヤーンを起毛するか、または、エアージェットに
より強制的に糸より繊維を引出すかによって行なわれて
いる。発生するヘヤーの状態は、それぞれの方法で異な
るものの、紡績、染色工程以外に起毛工程の導入が必要
であり、加工工程が長くなり、生産管理も繁雑であっ
た。また、従来より、メランジ効果のある紡績糸を得る
ためには、異色の先染めステープルを混紡するか、また
は染色性の異なる異種繊維を混綿して染色する方法によ
って行われている。2. Description of the Related Art Conventionally, hairy fancy yarns have been produced by raising bulky yarns, fancy loop yarns, or forcing fibers from yarns by air jets. I have. Although the state of the generated hair differs depending on each method, it is necessary to introduce a raising process in addition to the spinning and dyeing processes, the processing process becomes longer, and production management is complicated. Further, conventionally, in order to obtain a spun yarn having a melange effect, a method of mixing and spinning staples of different colors or mixing and mixing different kinds of fibers having different dyeing properties has been employed.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、特別な起毛
等の装置を使用することなく、メランジヘヤー調ファン
シーヤーンを製造する方法を提供することを目的とす
る。SUMMARY OF THE INVENTION It is an object of the present invention to provide a method for producing melange-hair fancy yarn without using any special brushing device.
【０００４】[0004]
【課題を解決するための手段】本発明は、前記課題を解
決するために、次のような構成をとる。すなわち、本発
明は、繊度が２〜５デニール、沸水収縮率が２０〜４０
％、平均繊維長が７０〜１５０ｍｍのカチオン可染アク
リル繊維と、繊度が８〜１５デニール、平均繊維長７０
〜１５０ｍｍの異形断面の酸性可染アクリル繊維と、繊
度が２〜５デニール、平均繊維長が７０〜１５０ｍｍの
カチオン可染アクリル繊維との三者混綿の粗糸と、繊度
が２〜５デニール、沸水収縮率が２０〜４０％のカチオ
ン可染アクリル繊維１００％の粗糸とを同一の精紡機の
ドラフトゾーンに供給して紡出し、撚係数（メートル
式）３５〜４５の実撚をかけて紡績糸となし、ついで染
色することを特徴とするメランジヘヤー調ファンシーヤ
ーンの製造法である。The present invention has the following configuration to solve the above-mentioned problems. That is, the present invention has a fineness of 2 to 5 deniers and a boiling water shrinkage of 20 to 40.
%, A cationic dyeable acrylic fiber having an average fiber length of 70 to 150 mm, a fineness of 8 to 15 denier, and an average fiber length of 70
Acid dyeable acrylic fiber of irregular cross section of ~ 150 mm, fineness of 2 to 5 denier, average fiber length of 70 to 150 mm cationic triturable acrylic fiber and cotton roving, fineness of 2 to 5 denier, A roving of 100% cationic dyeable acrylic fiber having a boiling water shrinkage of 20 to 40% is supplied to a draft zone of the same spinning machine to be spun out, and is subjected to actual twisting with a twist coefficient (metric formula) of 35 to 45. This is a process for producing a melange-hair fancy yarn, which is characterized by forming a spun yarn and then dyeing the yarn.
【０００５】以下に、本発明を詳細に説明する。本発明
において、沸水収縮率が２０〜４０％のカチオン可染ア
クリル繊維を三者混綿の粗糸に含ませ、さらに沸水収縮
率が２０〜４０％のカチオン可染アクリル繊維１００％
の粗糸を用いるのは、繊度が８〜１５デニール、平均繊
維長７０〜１５０ｍｍの異形断面の酸性可染アクリル繊
維と、繊度が２〜５デニール、平均繊維長が７０〜１５
０ｍｍのカチオン可染アクリル繊維とを、沸水収縮率２
０〜４０％の繊維により、前記酸性可染アクリル繊維と
カチオン可染アクリル繊維との一端を把持し、他端を毛
羽として存在させるためである。Hereinafter, the present invention will be described in detail. In the present invention, a cationic dyeable acrylic fiber having a boiling water shrinkage of 20 to 40% is contained in a roving of three-component cotton, and a cationic dyeable acrylic fiber having a boiling water shrinkage of 20 to 40% 100%
The roving yarn used is an acid-dyeable acrylic fiber having a fineness of 8 to 15 denier and an irregular cross section having an average fiber length of 70 to 150 mm, a fineness of 2 to 5 denier and an average fiber length of 70 to 15 denier.
0 mm cationic dyeable acrylic fiber and a boiling water shrinkage ratio of 2
This is because one end of the acidic dyeable acrylic fiber and the cationic dyeable acrylic fiber is gripped by 0 to 40% of the fiber, and the other end is present as fluff.
【０００６】次に本発明において、繊度が８〜１５デニ
ール、平均繊維長７０〜１５０ｍｍの異形断面の酸性可
染アクリル繊維を用いるのは、他のカチオン可染アクリ
ル繊維と組み合わせて異染効果を出すためであり、ま
た、繊度８〜１５デニールと太いものを用いるのは、わ
ん曲の少ないヘヤーとするためである。８デニール未満
になるとわん曲が多くなり、他方１５デニールをこえる
と衣料用として好ましくなくなるからである。平均繊維
長が７０ｍｍ未満になるとヘヤーの本数は増えるものの
紡績性が悪くなって好ましくなく、他方１５０ｍｍをこ
えると該繊維が糸に撚込まれたままとなり、ヘヤーを形
成し難くなって好ましくない。Next, in the present invention, the use of acid dyeable acrylic fiber having a fineness of 8 to 15 denier and an average fiber length of 70 to 150 mm in the cross section is effective in combination with other cationic dyeable acrylic fibers to achieve a different dyeing effect. The reason why a thick material having a fineness of 8 to 15 denier is used is to make the hair less curved. If the denier is less than 8 denier, the curvature increases, while if it exceeds 15 denier, it is not preferable for clothing. If the average fiber length is less than 70 mm, the number of hairs increases, but the spinnability deteriorates, which is not preferable. On the other hand, if it exceeds 150 mm, the fibers remain twisted in the yarn, making it difficult to form the hair.
【０００７】また、異形断面を用いるのは繊維間の絡合
性を甘くして長い毛羽すなわちヘヤーの発生を助長して
ヘヤー効果を高めるためである。例えば扁平度（ヨコ／
タテの比）が５〜９のものがあげられる。The use of the irregular cross section is intended to enhance the hair effect by promoting the generation of long fluff, that is, hair, by entanglement between the fibers. For example, flatness (width /
Ratio of 5 to 9).
【０００８】また、酸性可染アクリル繊維以外のカチオ
ン可染アクリル繊維は２〜５デニールでなければならな
い。２デニール未満であるとカーデイング加工時にネッ
プを形成し品質を損ねるため好ましくない。５デニール
をこえると製品風合が硬くなり衣料用として好ましくな
い。The cationic dyeable acrylic fiber other than the acid dyeable acrylic fiber must have a denier of 2 to 5 deniers. If it is less than 2 deniers, a nep is formed at the time of carding and the quality is impaired, which is not preferable. If it exceeds 5 denier, the feeling of the product becomes hard, which is not preferable for clothing.
【０００９】さらに、酸性可染アクリル繊維とカチオン
可染アクリル繊維とを組み合わせるのは、染色工程に於
いて一浴にて異色染めを行い、メランジー調にするため
である。Further, the combination of the acid-dyeable acrylic fiber and the cationic-dyeable acrylic fiber is performed in the dyeing process in order to perform a different-color dyeing in a single bath to give a melange tone.
【００１０】また、紡績糸とするにあたり、加えられる
実撚は、撚係数（メートル式）で３５〜４５でなければ
ならない。３５未満になると精紡での糸切れにより紡績
加工ができなくなり、４５をこえると有効なヘヤーが得
られなくなることにより好ましくない。[0010] Further, in forming a spun yarn, the real twist to be added must be 35 to 45 in a twist coefficient (metric formula). If it is less than 35, spinning cannot be performed due to thread breakage in spinning, and if it exceeds 45, an effective hair cannot be obtained, which is not preferable.
【００１１】さらに、繊度８〜１５デニールの酸性可染
アクリル繊維は、紡績糸において５〜３０重量％の範囲
を占めるのが良い。５重量％未満になるとメランジ効果
が認められなくなり、他方３０重量％をこえると紡績加
工が難しくなることにより好ましくない。Further, the acid dyeable acrylic fiber having a fineness of 8 to 15 deniers preferably accounts for 5 to 30% by weight of the spun yarn. When the amount is less than 5% by weight, the melange effect is not recognized. On the other hand, when the amount is more than 30% by weight, spinning becomes difficult, which is not preferable.
【００１２】また、三者混綿の粗糸と、カチオン可染ア
クリル繊維１００％の粗糸との重量比率は０．３〜０．
５：１の範囲にあるのが好ましい。０．３未満になると
可紡性が悪く、糸品質低下を招くこととなり、０．５を
こえると沸水収縮率２０〜４０％のカチオン可染アクリ
ル繊維の混合比率が低下することによりバランスのとれ
たヘヤー糸が得られにくくなるので好ましくない。Further, the weight ratio of the roving of the three-membered cotton and the roving of 100% cationic dyeable acrylic fiber is 0.3 to 0.1%.
It is preferably in the range of 5: 1. If the ratio is less than 0.3, the spinnability is poor, and the yarn quality is reduced. If the ratio exceeds 0.5, the mixing ratio of the cationic dyeable acrylic fiber having a boiling water shrinkage of 20 to 40% is reduced, whereby the balance is obtained. It is not preferable because it becomes difficult to obtain a warped yarn.
【００１３】さらに、紡績糸又は双糸（撚係数２０〜４
０）を綛で染色するわけであるが、詰込密度０．０２０
ｇ／ｃｍ3 以下で染色するのが、液流の作用により酸性
可染アクリル繊維の一端が解舒され、しかもその捲縮が
伸ばされわん曲の少ないヘヤーが形成される上で好まし
い。なお、流速３０ｍｍ／秒以上又は流量０．５ｌ／ｋ
ｇ／秒以上とするのが好ましい。Further, a spun yarn or a twin yarn (twist coefficient 20 to 4)
0) is dyed with a skein.
Dyeing at g / cm 3 or less is preferable because one end of the acid-dyeable acrylic fiber is unwound by the action of the liquid stream, and the crimp is elongated to form a hair with less curvature. In addition, the flow rate is 30 mm / sec or more, or the flow rate is 0.5 l / k.
g / sec or more is preferable.
【００１４】また、染色時にカチオン染料と酸性染料が
イオン結合せぬ様分散剤を介して一浴にて異色染めを行
なわねばならない。もし、イオン結合すると沈殿物を生
じ所定の糸が得られない。Further, at the time of dyeing, different color dyeing must be carried out in one bath via a dispersant so that the cationic dye and the acidic dye are not ion-bonded. If ion bonding occurs, a precipitate is formed and a predetermined yarn cannot be obtained.
【００１５】[0015]
実施例１ 三者混綿の粗糸の構成繊維として、４．５ｄ、沸水収縮
率４０％、平均繊維長１１５ｍｍのカチオン可染アクリ
ル繊維３３．３重量％と、１０ｄ、平均繊維長７６ｍ
ｍ、扁平度８の酸性可染アクリル繊維３３．３重量％
と、３ｄ、平均繊維長１００ｍｍのカチオン可染アクリ
ル繊維３３．４重量％とからなる粗糸（０．５５ｇ／
ｍ）と、繊度４．５ｄ、沸水収縮率４０％、平均繊維長
１１５ｍｍのカチオン可染アクリル繊維１００重量％か
らなる粗糸（１．２７ｇ／ｍ）とを同一精紡機のドラフ
トゾーンに供給してＮｍ＝１／１４の紡績糸を実撚１５
０Ｔ／Ｍをかけて紡出した。さらに、２本にして撚係数
（撚数６０Ｔ／Ｍ）の実撚をかけて双糸をつくり、さら
に綛（１２５ｇ×２２００ｍｍ）にして、詰込密度０．
０１５ｇ／ｃｍ3 、流速３０ｍｍ／秒で回転バックの中
でカチオン可染繊維を赤色、酸性可染繊維を黄色に染色
した。Example 1 As a constituent fiber of a roving of three-membered cotton, 4.5 d, a boiling water shrinkage of 40%, an average fiber length of 33.3% by weight of a cationic dyeable acrylic fiber having an average fiber length of 115 mm, and 10 d, an average fiber length of 76 m
m, acid dyeable acrylic fiber with a flatness of 8 33.3% by weight
And 3d, 33.4% by weight of cationically dyeable acrylic fiber having an average fiber length of 100 mm (0.55 g /
m) and a roving (1.27 g / m) composed of 100% by weight of cationic dyeable acrylic fiber having a fineness of 4.5 d, a boiling water shrinkage of 40%, and an average fiber length of 115 mm are supplied to a draft zone of the same spinning machine. Nm = 1/14 spun yarn with real twist 15
Spinning was performed at 0 T / M. Further, two yarns are twisted with an actual twist having a twist coefficient (twist number of 60 T / M) to form a twin yarn, which is further made into a skein (125 g × 2200 mm).
The cationic dyeable fiber was dyed red and the acidic dyeable fiber was dyed yellow in a rotating bag at 015 g / cm 3 at a flow rate of 30 mm / sec.
【００１６】得られた綛の糸を観察すると、異染効果に
すぐれ、わん曲の少ない毛羽が輩出したメランジヘヤー
調ファンシーヤーンが得られていることが判明した。Observation of the obtained skein yarn revealed that a melange-hair-like fancy yarn having an excellent heterochromatic effect and having less fluff and fluff was obtained.
【００１７】[0017]
【発明の効果】本発明方法によれば、異染効果にすぐ
れ、わん曲の少ないヘヤーを有するメランジヘヤー調フ
ァンシーヤーンが容易に確実に得られる。According to the method of the present invention, a melange hair-like fancy yarn having an excellent heterochromatic effect and a hair having a small curvature can be easily and reliably obtained.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) D02G 3/00 - 3/48 D06P 3/00 ──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. 7 , DB name) D02G 3/00-3/48 D06P 3/00
Claims (2)
０〜４０％、平均繊維長が７０〜１５０ｍｍのカチオン
可染アクリル繊維と、繊度が８〜１５デニール、平均繊
維長７０〜１５０ｍｍの異形断面の酸性可染アクリル繊
維と、繊度が２〜５デニール、平均繊維長が７０〜１５
０ｍｍのカチオン可染アクリル繊維との三者混綿の粗糸
と、繊度が２〜５デニール、沸水収縮率が２０〜４０％
のカチオン可染アクリル繊維１００％の粗糸とを同一の
精紡機のドラフトゾーンに供給して紡出し、燃係数（メ
ートル式）３５〜４５の実燃をかけて紡績糸となし、つ
いで染色することを特徴とするメランジヘアー調ファン
シーヤーンの製造法。1. A fineness of 2 to 5 denier and a boiling water shrinkage of 2
0-40%, cationic dyeable acrylic fiber with an average fiber length of 70-150 mm, fineness of 8-15 denier, acidic dyeable acrylic fiber of irregular cross section with an average fiber length of 70-150 mm, and fineness of 2-5 denier , Average fiber length is 70-15
0 mm cation-dyeable acrylic fiber and tricot mixed roving, fineness of 2 to 5 denier, boiling water shrinkage of 20 to 40%
100% roving yarn of the cationic dyeable acrylic fiber is supplied to the draft zone of the same spinning machine to be spun out, spun with real fuel having a fuel coefficient of 35 to 45 (metric type), and then dyed. A method for producing melange hair-like fancy yarn, comprising:
０．０２０ｇ／ｃｍ3以下にて行なうメランジヘヤー調
ファンシーヤーンの製造法。2. A method for producing a melange-hair fancy yarn according to claim 1, wherein the dyeing is carried out with a skein at a packing density of 0.020 g / cm 3 or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21857293A JP3264343B2 (en) | 1993-09-02 | 1993-09-02 | Manufacturing method of melange hair fancy yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21857293A JP3264343B2 (en) | 1993-09-02 | 1993-09-02 | Manufacturing method of melange hair fancy yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0770852A JPH0770852A (en) | 1995-03-14 |
| JP3264343B2 true JP3264343B2 (en) | 2002-03-11 |
Family
ID=16722053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21857293A Expired - Lifetime JP3264343B2 (en) | 1993-09-02 | 1993-09-02 | Manufacturing method of melange hair fancy yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3264343B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL141240A0 (en) | 2001-02-01 | 2002-03-10 | Nilit Ltd | Improved process for the manufacture of polyamide yarns dyeable in melange shades |
| JP5060399B2 (en) * | 2008-06-04 | 2012-10-31 | 帝人ファイバー株式会社 | Functional fabric for industrial materials |
-
1993
- 1993-09-02 JP JP21857293A patent/JP3264343B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0770852A (en) | 1995-03-14 |
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