JPH02259157A - Stone wash-like finish of regenerated cellulose fiber web - Google Patents
Stone wash-like finish of regenerated cellulose fiber webInfo
- Publication number
- JPH02259157A JPH02259157A JP7915689A JP7915689A JPH02259157A JP H02259157 A JPH02259157 A JP H02259157A JP 7915689 A JP7915689 A JP 7915689A JP 7915689 A JP7915689 A JP 7915689A JP H02259157 A JPH02259157 A JP H02259157A
- Authority
- JP
- Japan
- Prior art keywords
- regenerated cellulose
- cellulose fiber
- fabric
- finish
- fiber web
- 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
Links
- 229920003043 Cellulose fiber Polymers 0.000 title claims abstract description 23
- 239000004627 regenerated cellulose Substances 0.000 title claims abstract description 22
- 239000004575 stone Substances 0.000 title description 2
- 239000004744 fabric Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 14
- 230000037303 wrinkles Effects 0.000 abstract description 10
- 229920000728 polyester Polymers 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000012856 packing Methods 0.000 abstract 1
- 238000009958 sewing Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001407 Modal (textile) Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 238000009990 desizing Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- -1 cupro Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、再生セルロース系繊維布帛のストーンウォッ
シュ調仕上方法に係り、更に詳しくは、ローブ状の皺、
擦れ形状の斑のない新規な外観をもつ再生セルロース系
繊維布帛のストーンウォッシュ調仕上品の製造方法に関
するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) The present invention relates to a method for finishing a regenerated cellulose fiber fabric with a stonewash finish, and more specifically, it relates to a method for finishing a regenerated cellulose fiber fabric with a stonewash finish, and more specifically,
The present invention relates to a method for producing a stone-washed regenerated cellulose fiber fabric having a novel appearance without scratch-like spots.
（従来技術とその問題点）
従来、天然木綿の洗いざらし感と着古し感覚をもつスト
ーンウォッシュ調仕上は、石、棒等で布帛を叩く事によ
り行われてきた。この方法は皺の発生がなく、非常にナ
チュラルな風合が得られるが、工業的に大量生産出来な
いという問題があった。(Prior art and its problems) Conventionally, the stonewashed finish that gives natural cotton a washed-out and worn-out feel has been achieved by hitting the fabric with stones, sticks, etc. Although this method does not cause wrinkles and provides a very natural texture, it has the problem that it cannot be industrially mass-produced.
そこで、上記の問題点を解決するために、工業的には液
流染色機、ウィンス、ロータリーワッシャー等で布帛を
揉む事でストーンウォッシュ調仕上が行われてきた。特
にロータリーワッシャーが無張力状態で揉み効果が作用
することにより、ナチュラルな感じに仕上がる為、−設
面に採用されてきた。このロータリーワッシャーによる
加工は、綿、ナイロン、ポリエステル、アセテート等の
素材に広く適用されているが、再生セルロース系繊維は
、綿と繊維表面の構造や繊維組織内部の微細構造が異る
ため、再生セルロース系繊維にロータリーワッシャーに
よる加工を適用した場合、ローブ状の皺、擦れ形状の斑
等が目立ち、商品価値の低いものしか作れないという問
題があった。Therefore, in order to solve the above-mentioned problems, industrially, a stone-washed finish has been achieved by rubbing the fabric with a jet dyer, a wince, a rotary washer, etc. In particular, rotary washers have been used on construction surfaces because they produce a natural-looking finish by creating a kneading effect without tension. Processing using a rotary washer is widely applied to materials such as cotton, nylon, polyester, and acetate, but regenerated cellulose fibers differ from cotton in the structure of the fiber surface and the fine structure inside the fiber tissue, so regenerated cellulose fibers are When processing cellulose fibers using a rotary washer, lobe-like wrinkles, scratch-like spots, etc. are noticeable, and there is a problem that only products with low commercial value can be produced.
この問題を解決するためにワッシャードラムの回転数を
落したり、浴比を大きくして布帛が浴中を泳ぐような状
態で処理することが検討されてきた。しかし熱水の打布
する作用を弱める上記方法ではストーンウォッシュ効果
の低減や生産性の低下という問題があった。さらに、特
開昭５６−７９７６１号公報にはロータリーワッシャー
の熱媒体として熱水のかわりに水蒸気を用いる方法が提
案されているが、再生セルロース系繊維布帛にこの方法
を適用した場合には、再生セルロース系繊維のフィブリ
ル化しやすい特性により、擦れ形状の斑が発生するとい
う問題があった。In order to solve this problem, it has been considered to lower the rotation speed of the washer drum or to increase the bath ratio so that the fabric swims in the bath. However, the above-mentioned method of weakening the action of applying hot water has the problem of reducing the stonewashing effect and reducing productivity. Furthermore, JP-A-56-79761 proposes a method of using steam instead of hot water as a heat medium for a rotary washer, but when this method is applied to regenerated cellulose fiber fabric, Due to the tendency of cellulose fibers to fibrillate, there is a problem in that scratch-shaped spots occur.
本発明は、ロータリーワッシャーにて再生セルロース系
繊維のストーンウォッシュ調仕上を行う場合における上
記の問題を解決せんとしてなされたものであり、皺が均
一で擦れ形状の斑のない外観を有するストーンウォッシ
ュ調再生セルロース系繊維布帛製品の仕上方法の提供を
目的とするものである。The present invention was made in an attempt to solve the above-mentioned problems when performing a stonewash finish on regenerated cellulose fibers using a rotary washer. The object of the present invention is to provide a method for finishing regenerated cellulose fiber fabric products.
（問題点を解決するための手段〉
上述の目的は、再生セルロース系繊維布帛をロータリー
ワッシャーにてストーンウォッシュ調仕上するに先立ち
、該布帛を幅方向を軸に表面を内側に二つ折りした後そ
の両耳部を適宜個所糸綴じし、更に該糸綴じした布帛を
袋詰めし、しかる後ロータリーワッシャーで揉み加工す
ることを特徴とする再生セルロース系繊維布帛のストー
ンウォッシュ調仕上方法により達成される。(Means for solving the problem) The above purpose is to fold the surface of the regenerated cellulose fiber fabric in half in the width direction, and then This is achieved by a stonewash finish method for a regenerated cellulose fiber fabric, which is characterized in that both edges are stitched at appropriate points, the stitched fabric is packed in a bag, and then rubbed with a rotary washer.
更に本発明方法について詳細に述べる。Further, the method of the present invention will be described in detail.
本発明方法でいう再生セルロース系繊維布帛とは、キュ
プラ、レーヨン、ポリノジック等単独及びそれらの混紡
あるいは交織による織物又は編物が挙げられ、更にはキ
ュプラ、レーヨン、ポリノジック繊維と他種繊維の混紡
あるいは交織による織物又は編物であってもよい。また
これらの繊維構造物を構成する経糸、緯糸の番手、密度
はロータリーワッシャー加工で組織乱れの発生しないも
のであれば特に限定されない。そして上記再生セルロー
ス系繊維布帛は公知の方法により、毛焼、糊抜、染色、
仕上等の前処理が行われる。The regenerated cellulose-based fiber fabric used in the method of the present invention includes woven or knitted fabrics such as cupro, rayon, and polynosic fibers alone and by blending or interweaving them, and furthermore, by blending or interweaving cupro, rayon, or polynosic fibers with other types of fibers. It may be a woven or knitted fabric. Further, the counts and densities of the warps and wefts constituting these fibrous structures are not particularly limited as long as they do not cause texture disturbance when processed with a rotary washer. The above-mentioned regenerated cellulose fiber fabric is subjected to hair burning, desizing, dyeing,
Pretreatment such as finishing is performed.
そして仕上が完了した布帛は幅方向を軸に表面を内側に
二つ折りした後適宜個所糸綴じされ、更に袋詰めされ、
しかる後ロータリーワッシャーで揉み加工される。The finished fabric is then folded in half with the front surface inward along the width direction, stitched at appropriate points, and then packed in bags.
After that, it is rubbed with a rotary washer.
本発明方法に使用される袋詰めのための袋は、ポリエス
テル、ナイロン、麻等の素材が使用出来るが、再生セル
ロース系繊維布帛との擦れが少ないポリエステルネット
が好ましい。Materials such as polyester, nylon, hemp, etc. can be used for the bags used in the method of the present invention, but polyester nets are preferred because they are less likely to rub against the regenerated cellulose fiber fabric.
本発明方法に使用されるロータリーワッシャーの処理条
件は、回転数２５〜４５回転／分、浴比１：５０〜１：
３００、設定温度５０〜１００°Ｃでかつ設定時間５〜
９０分の範囲が好ましく、回転数３０〜４０回転／分、
浴比１ ：１００〜１：２００、設定温度５０〜６０°
Ｃでかつ設定時間３０〜６０分の範囲が更に好ましい。The processing conditions for the rotary washer used in the method of the present invention are a rotation speed of 25 to 45 revolutions/min, and a bath ratio of 1:50 to 1:
300, set temperature 50~100°C and set time 5~
The range of 90 minutes is preferable, and the rotation speed is 30 to 40 revolutions/minute.
Bath ratio 1:100-1:200, set temperature 50-60°
C and a setting time of 30 to 60 minutes is more preferable.
上記の処理条件の範囲外であると皺が斑になったり、再
生セルロース系繊維布帛表面にピリング等の欠点が発生
する場合がある。If the treatment conditions are outside the above range, wrinkles may become uneven and defects such as pilling may occur on the surface of the regenerated cellulose fiber fabric.
（作用）
本発明は、再生セルロース系繊維布帛を幅方向を軸に表
面を内側に二つ折りした後耳部を適宜個所糸綴じし、更
に該糸綴じした布帛を袋詰めしているので、ロータリー
ワッシャーで揉み加工をする際に熱水の衝撃力が布帛の
表面に対して適度に作用するので、ロープ状の皺、擦れ
形状の斑が発生しないのである。(Function) In the present invention, a regenerated cellulose fiber fabric is folded in half with the front surface inward in the width direction, and the rear edges are stitched at appropriate points, and the stitched fabric is then packed in bags. When the fabric is rubbed with a washer, the impact force of the hot water acts on the surface of the fabric in an appropriate manner, so rope-like wrinkles and scratch-like spots do not occur.
（実施例） 以下、具体的な実施例について説明する。(Example) Hereinafter, specific examples will be described.
実施例１
経糸にキュプラフィラメント１２０デニールを用い、緯
糸に綿１００％４０Ｓ晒糸を用い、経糸密度１００本／
２．５０ ｍ ｓ緯糸密度６１本／２．５ａｍに製織
したブロード布に常法に従って毛焼、糊抜、染色、コー
ティング処理を行った。Example 1 Cupra filament 120 denier was used for the warp, 100% cotton 40S bleached thread was used for the weft, and the warp density was 100 pieces/
A broad cloth woven at a weft density of 2.50 m s and 61 yarns/2.5 am was subjected to hair burning, desizing, dyeing, and coating treatments according to conventional methods.
次に上記コーティング処理した布帛を縫目で分割し、幅
方向を軸に表面を内側に二つ折りし、その両耳部を１０
ａｍ間隔で糸で緩く綴じた。その後、糸綴じした布帛
をポリエステルネットに入れ、ロータリーワッシャーに
投入した。ロータリーワソシャーの処理条件は３０回転
／分、浴比１：１００、温度６０°Ｃ１時間３０分であ
り、その中で揉み加工を行った。しかる後肢布帛をタン
ブラ−乾燥機で乾燥し実施例１の製品を得た。Next, divide the coated fabric at the seam, fold the surface in half along the width direction, and fold the two edges into 10
Loosely bound with thread at am intervals. Thereafter, the thread-bound fabric was placed in a polyester net and placed in a rotary washer. The processing conditions of the rotary washer were 30 revolutions/min, bath ratio 1:100, and temperature 60°C for 1 hour and 30 minutes, during which the rolling process was performed. The hindlimb fabric was dried in a tumble drier to obtain the product of Example 1.
比較例１
実施例１と同様のコーティング処理した布帛を縫目で分
割し、そのままロータリーワッシャーに投入した。ロー
タリーワッシャーの処理条件は実施例１と同様であり、
その中で揉み加工を行い、しかる後肢布帛をタンブラ−
乾燥機で乾燥し比較例１の製品を得た。Comparative Example 1 A coated fabric similar to that in Example 1 was divided at the seams and put into a rotary washer as it was. The processing conditions of the rotary washer are the same as in Example 1,
The fabric is rubbed in it, and the resulting hindlimb fabric is tumbled.
The product of Comparative Example 1 was obtained by drying in a dryer.
得られたストーンウォッシュ調製品については以下の評
価を行った。The obtained stonewash preparation was evaluated as follows.
外観は専門検査員１０名の肉眼観察により判断した。そ
の判断基準は次のｊＪりである。The appearance was determined by visual observation by 10 specialized inspectors. The criteria for this judgment are as follows:
○：皺の均一性に優れ、擦れ形状の斑がない。○: Excellent uniformity of wrinkles and no unevenness in the form of rubbing.
△：皺の均一性やや劣り、擦れ形状の斑が若干ある。Δ: The uniformity of wrinkles is slightly poor, and there are some scratch-shaped spots.
×：皺の均−性劣り、擦れ形状の斑がある。×: The uniformity of wrinkles is poor, and there are scratch-shaped spots.
これらの評価の結果実施例１は○で、比較例１は×であ
った“。As a result of these evaluations, Example 1 was rated ○, and Comparative Example 1 was rated ×.
この結果から明らかなように、幅方向を軸に表面を内側
に二つ折りした後その両耳部を適宜個所糸綴じし、袋詰
めし、ロータリーワッシャーで揉み加工した後乾燥した
製品は、皺の均一性に優れ、擦れ形状の斑のないもので
ある。As is clear from this result, the product is folded in half with the front surface inward along the width direction, stitched at appropriate points on both sides, packed in a bag, rubbed with a rotary washer, and then dried. It has excellent uniformity and has no scratched spots.
（″発明の効果）
以上詳述したように、本発明方法によれば、皺が均一で
擦れ形状の斑のない外観を有するストーンウォッシュ調
の再生セルロース系繊維製品を得ることが出来る。その
外観は全く新規なものであり、洗いざらしのラフな魅力
をもつものである。(“Effects of the Invention”) As detailed above, according to the method of the present invention, it is possible to obtain a stone-washed regenerated cellulose fiber product with uniform wrinkles and an appearance without any scratched spots.The appearance thereof is completely new and has a rough, unwashed charm.
Claims (1)
ーにてストーンウォッシュ調仕上するに先立ち、該布帛
を幅方向を軸に表面を内側に二つ折りした後その両耳部
を適宜個所糸綴じし、更に該糸綴じした布帛を袋詰めし
、しかる後ロータリーワッシャーで揉み加工することを
特徴とする再生セルロース系繊維布帛のストーンウォッ
シュ調仕上方法。(1) Prior to stonewashing the regenerated cellulose fiber fabric with a rotary washer, the fabric is folded in half with the front surface inward along the width direction, and then both edges are stitched at appropriate points. A method for finishing a regenerated cellulose fiber fabric in a stonewashed manner, which is characterized in that the thread-bound fabric is packed in bags and then rubbed with a rotary washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7915689A JPH02259157A (en) | 1989-03-29 | 1989-03-29 | Stone wash-like finish of regenerated cellulose fiber web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7915689A JPH02259157A (en) | 1989-03-29 | 1989-03-29 | Stone wash-like finish of regenerated cellulose fiber web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02259157A true JPH02259157A (en) | 1990-10-19 |
Family
ID=13682101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7915689A Pending JPH02259157A (en) | 1989-03-29 | 1989-03-29 | Stone wash-like finish of regenerated cellulose fiber web |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02259157A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158530A (en) * | 1991-08-22 | 1994-06-07 | Miyake Design Jimusho:Kk | Method for making pleat product |
-
1989
- 1989-03-29 JP JP7915689A patent/JPH02259157A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158530A (en) * | 1991-08-22 | 1994-06-07 | Miyake Design Jimusho:Kk | Method for making pleat product |
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