JPS59163462A - Remote infrared het treatment of fiber structure containing polyester differently extensible blended fiber yarn - Google Patents
Remote infrared het treatment of fiber structure containing polyester differently extensible blended fiber yarnInfo
- Publication number
- JPS59163462A JPS59163462A JP3643683A JP3643683A JPS59163462A JP S59163462 A JPS59163462 A JP S59163462A JP 3643683 A JP3643683 A JP 3643683A JP 3643683 A JP3643683 A JP 3643683A JP S59163462 A JPS59163462 A JP S59163462A
- Authority
- JP
- Japan
- Prior art keywords
- polyester
- far
- structure containing
- yarn
- fiber yarn
- 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
Landscapes
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
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】
本発明は、ポリエステル系繊維構造物のヒート処理法の
改良、詳しくは、ポリエステル系異収縮性混繊糸を含む
繊維構造物の熱収縮特性と遠赤外線の加熱特性とを巧み
に利用した高能率で省エネルギー的な遠赤外線ヒート処
理法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention aims to improve the heat treatment method for polyester fiber structures, and more specifically, to improve the heat shrinkage characteristics and far-infrared heating characteristics of fiber structures containing polyester differentially shrinkable mixed fiber yarns. This article relates to a highly efficient and energy-saving far-infrared heat treatment method that skillfully utilizes the
周知のとおり、最近ポリエステル繊維製品についてば５
レジン改質・糸形状・繊度・性能・性質の多様化が長
足の勢いで進んでおり、とりねりポリエステル同士の混
繊、繊度の異なるポリエステル同士の混繊、形状の異な
るポリエステル同士の混繊、あるいはレシンの異なるポ
リエステル同士の混繊が注目を浴びている。As is well known, recently there have been many changes regarding polyester fiber products.
The diversification of resin modification, yarn shape, fineness, performance, and properties is progressing at a rapid pace, such as blending polyester fibers with each other, blending polyester fibers with different finenesses, blending fibers with polyesters with different shapes, Alternatively, blends of polyesters with different resins are attracting attention.
ところが、これら異収縮混繊糸を用いる製品を加工にお
いては、生機の状態での皺（壱皺、折畳み皺、撮画し皺
）が最終の製品段階まで残留してクラッシュと呼ばれる
生折れ状欠点を発生し易いことが指摘されている。その
原因は、繊度・収縮性の異なる混繊糸を用いた織布等で
は生機の状態で一旦皺ができると、その後の工程で部分
的に７４５７７１〜間の収縮差を生し所謂“飛び出し現
象゛を引起すからであるけれども、この性質は同時に。However, when processing products using these differentially shrinkable mixed fiber yarns, wrinkles (ichi wrinkles, folding wrinkles, photographic wrinkles) in the gray fabric remain until the final product stage, resulting in raw fold-like defects called crush. It has been pointed out that this is likely to occur. The reason for this is that once wrinkles form in the greige state of woven fabrics using blended yarns with different fineness and shrinkage properties, differences in shrinkage between 745771 and 745771 occur partially in subsequent processes, resulting in the so-called "pop-out" phenomenon. This is because it causes ゛, but this property is at the same time.
この種の混繊糸を用いた織物・編物が初期の段階に一定
の均等な収縮を与えられると、肉厚感を醸して品質・品
位がアンプするということにも通ずる。それゆえ、この
種のポリニスデル系異収縮性混繊糸を用いた製品にあっ
ては、主に生機の段階で熱による収縮を与えて皺を発生
させることのないように考慮しているのである。If woven or knitted fabrics using this type of blended yarn are given a certain uniform amount of shrinkage in the initial stage, they will feel thicker and their quality and elegance will be enhanced. Therefore, for products using this type of polynisder-based differentially shrinkable mixed fiber yarn, consideration is given to preventing wrinkles from being caused by shrinkage due to heat during the greige stage. .
ところで、現況を見てみると、ポリエステル系繊維織物
等の生機、もしくは糊抜き、精練処理後の加工で、これ
に熱収縮を与える場合には、高温高圧スチーマ−を用い
て行う方法、懸垂型ヘーキングマシンを用いて行う方法
、あるいはビンテンクー型ヒートセッターを用いて行う
方法などかσし用されている。By the way, looking at the current situation, when heat shrinking is applied to gray fabrics such as polyester fiber fabrics, or during processing after desizing and scouring, there is a method using a high-temperature, high-pressure steamer, and a suspended type. A method using a heking machine or a method using a Bintenku type heat setter is used for sigma.
、だが、これら従来のヒート処理法には１次のような難
点があったのである。However, these conventional heat treatment methods have the following drawbacks.
＋ａ＋ 大きな熱源を用いなけれならず、省エネルギ
ーの現代的要請に対応することができない。+a+ A large heat source must be used, and modern demands for energy conservation cannot be met.
（ｂｌ 設備的にも大型の装置を用いなければならな
いため巨大なスペースと投資を余（義無くされる。(bl) Since large-scale equipment must be used, a huge amount of space and investment are required.
（Ｃ）熱伝播が専ら対流または伝導に依存しているため
即熱的でなく、必然的に処理速度が制約されて効率も低
い。(C) Since heat propagation depends exclusively on convection or conduction, it is not instantaneous, and the processing speed is inevitably limited, resulting in low efficiency.
（ｄｌ ヒートセソ。ター法にあっては、所望の熱収
縮を得ようとすると、無理なＩ入れと超給布を行わなけ
ればならず、ともすれば、中心部と耳部に超給布斑５収
縮斑、布目曲り、超給布跡が残留して好ましくない仕上
りとなる。(dl Heat Seso. In the tar method, if you try to obtain the desired heat shrinkage, you have to forcefully insert I and superfeed, which may result in uneven superfeeding in the center and edges. 5. Shrinkage spots, grain bending, and traces of superfeeding remain, resulting in an unfavorable finish.
本発明は、ポリエステル系繊維構造物、特にポリエステ
ル系異収縮性混繊糸を含む繊維構造物の従来ヒート処理
法に上記の如き欠点があったことに鑑みてなされたもの
で、熱伝播損失が小さくてポリエステル系繊維への選択
吸収性が頗る良好な遠赤外線を放射熱源として用いるこ
とによって。The present invention has been made in view of the above-mentioned drawbacks of conventional heat treatment methods for polyester fiber structures, especially fiber structures containing polyester heteroshrinkable mixed fiber yarns. By using far-infrared rays as a radiant heat source, which are small and highly selectively absorbed by polyester fibers.
驚くほど高速度で対象とする繊維構造物をヒート処理し
てゆくことができる画期的な方法を提供することを目的
とする。The purpose of this invention is to provide an innovative method that can heat-treat target fiber structures at surprisingly high speeds.
また１本発明の他の目的は、繊維構造物の構成要素であ
るポリエステル系異収縮性混繊糸に微妙な複合的熱収縮
を生しさせて、風合性・肉厚感・感触性に冨んだ高品質
の製品に仕上げることかできるポリエステル系異収縮性
混繊糸を含む繊維構造物の遠赤外線ヒート処理法を提供
するにある。Another object of the present invention is to produce delicate composite heat shrinkage in the polyester differentially shrinkable mixed fiber yarn, which is a component of the fiber structure, to improve the texture, thickness, and texture. To provide a method for far-infrared heat treatment of a fiber structure containing a polyester heteroshrinkable mixed fiber yarn, which can be finished into a rich, high-quality product.
さらに２本発明の他の目的は、ポリエステル系異収縮性
混繊糸を含む繊維構造物を、生折れ・収縮斑・布目曲り
・超給布跡などの処理ミスを全く起こすことなく１所望
どうりの糸密度に仕」二けることができる遠赤外線ヒー
ト処理法を提供するにある。Furthermore, another object of the present invention is to process a fiber structure containing a polyester heteroshrinkable mixed fiber yarn in a desired manner without causing any processing errors such as raw folds, shrinkage unevenness, fabric bending, and super-feeding traces. The object of the present invention is to provide a far-infrared heat treatment method that can control yarn density.
即ち２本発明によれば２乾燥雰囲気中を拡布状態で移送
されるポリエステル系異収縮性混繊糸を含む繊維構造物
に対し、所要熱量の遠赤外線を照射して、当該構造物液
浴部位に熱収縮差か程良く調和した均一な熱変化を急速
に生せしめるようにしたことを特徴とするポリエステル
系異収縮性混繊糸を含む繊維構造物の遠赤外線と一ト処
理法が提供される。That is, according to the present invention, a fibrous structure containing a polyester heteroshrinkable mixed fiber yarn transported in a spread state in a drying atmosphere is irradiated with far infrared rays of a required amount of heat, and the liquid-bathed portion of the structure is Provided is a far-infrared ray and one-tooth treatment method for a fiber structure containing a polyester differentially shrinkable mixed fiber yarn, which is characterized by rapidly producing a uniform thermal change that is well-balanced with the difference in thermal shrinkage. Ru.
本発明が処理対象とする繊維構造物は、形態的には織物
・編物の如き拡布状をなしておればよい。The fiber structure to be treated by the present invention may be in the form of a spread fabric such as a woven or knitted fabric.
また、ポリエステル系異収縮性混繊糸というのは。Also, what is polyester-based differentially shrinkable mixed fiber yarn?
熱収縮率の異なるポリエステル長繊維を均一に混合した
糸であり、もちろんポリエステル長繊維自体は改質され
たものであっても、繊度・繊維形状が異なっていても一
向に差支えはない。It is a yarn made by uniformly mixing polyester long fibers with different heat shrinkage rates, and of course there is no problem even if the polyester long fibers themselves are modified or have different fineness and fiber shape.
つぎに１本発明方法においては、乾燥雰囲気中で遠赤外
線を照射することを条件としているが。Next, in the method of the present invention, far-infrared rays are irradiated in a dry atmosphere.
なぜ乾燥雰囲気中で遠赤外線による熱処理を行うのかと
云えば、このような雰囲気下においてはｙ１１伝播損失
が小さく、シかも遠赤外線のボリエステル繊維への選択
吸収と繊維収縮が顕著になるからである。遠赤外線とし
ては波長領域３μｍ〜１０００μｍのものを用いるもの
とし、そのような遠赤外線発生素子としてはセラミック
ス放射体を用いる。The reason why far-infrared heat treatment is performed in a dry atmosphere is that in such an atmosphere, the Y11 propagation loss is small, and the selective absorption of far-infrared rays into polyester fibers and fiber shrinkage become significant. . The far infrared rays used have a wavelength range of 3 μm to 1000 μm, and a ceramic radiator is used as the far infrared ray generating element.
なお２遠赤外線素子とセラミック放射体との間隔は対象
物の性質・処理目的・熱効率などを考応：して適宜設定
される。Note that the distance between the two far-infrared elements and the ceramic radiator is appropriately set in consideration of the properties of the object, processing purpose, thermal efficiency, etc.
以下９本発明の作用効果を実施例によって説明する。The effects of the present invention will be explained below using nine examples.
“装置”
本実施例に用いられた装置は、第１図に示される。同図
において、１ばセラミックス放射体からなる遠赤外線発
生素子、２は水冷式の冷却引出しロール、３は処理空間
を形成するチャンバー２４は被処理布導入部、５は被処
理布引出部、６・６゛はポリエステル系異収縮混繊糸を
含む被処理布を指示している。“Apparatus” The apparatus used in this example is shown in FIG. In the figure, 1 is a far-infrared ray generating element made of a ceramic radiator, 2 is a water-cooled cooling pull-out roll, 3 is a chamber 24 forming a processing space, is a cloth introduction section, 5 is a cloth pull-out section, and 6・6゛ indicates a fabric to be treated containing polyester-based differentially shrinkable mixed fiber yarn.
すなわち、被処理布６はチャンバー３の導入部４から経
・緯フリー又は極めて低い張力を保ぢつつ冷却ロール２
にて引き出されるのであり２被処理布６は導入部４〜引
出部５に至る過程におい一ζ素子１よりの遠赤外線を液
浴する。そして、当該被処理布６中のポリエステル繊維
は、遠赤外線を選択吸収してその組織内部に激しい分子
運動か誘起され自己発熱して所期の収縮を呈し、冷１；
［Ｉ ＬＪ −ル２で冷却されセントされる。That is, the cloth 6 to be treated is passed from the introduction part 4 of the chamber 3 to the cooling roll 2 while maintaining warp/weft free or extremely low tension.
The cloth 6 to be treated is exposed to far infrared rays from the ζ element 1 during the process from the introduction section 4 to the extraction section 5. Then, the polyester fibers in the treated cloth 6 selectively absorb far infrared rays, induce intense molecular movement within its tissue, self-heat, and exhibit the desired contraction.
[I LJ-cooled and centrifuged in LJ-L2.
なお、この装置においては、遠赤外線素子１０個数、設
置位置、照射角度は自由に変更できることばいうまでも
ないか、この実施例では４ ＋［ｉｉｌの遠赤外線素子
（合計電力＋３０ｋｗ／ｈ）を被処理布６に対して２２
０龍の間隔に配置して照射した（・＋ｉ均熱照射時間：
３．５ ／ｓｅｃ ）。In this device, it goes without saying that the number of far-infrared elements (10), the installation position, and the irradiation angle can be changed freely. 22 for the treated cloth 6
Irradiated at intervals of 0 dragons (・+i soaking irradiation time:
3.5/sec).
“被処理布”
織物■
経糸 ポリエステル系異収縮混繊糸 ７５ ｄ／４８ｆ
ｉｌ緯糸 改質ポリエステル（カチオン可染）５０ ｄ
／２４ｆｉｌ
ポリエステル ３０ｄ ／ １８ｆ ｉ
１織物■
経糸 ポリエステル系異収縮混繊糸（異デニールクイブ
ー） ７５ ｄ／４
８ｆｉｌ緯糸 ポリエステル系異収縮混繊糸（異デニー
ルタイプ） ７５ ｄ／４８
ｆｉｌ上記織物■および■を上記装置で処理した結果は
７次の裂品比較表（第１表）に示すとおりであり、また
その省エネルギー効果は第２表に示すとおりである。な
お、上記処理を施した織物は、加工に使用される運搬車
に通常の形で撮画し、折畳まれても生折れ現象を起こす
こともな（、良好な品質が得られた。“Treated Fabric” Fabric ■ Warp Polyester-based different shrinkage blend yarn 75 d/48 f
IL weft Modified polyester (cationic dyeable) 50 d
/24fil polyester 30d/18fi
1 Fabric ■ Warp Polyester-based different shrinkage mixed fiber yarn (different denier Quibou) 75 d/4
8fil weft polyester mixed shrinkage yarn (different denier type) 75 d/48
The results of processing the fabrics (1) and (2) above using the above apparatus are shown in the 7-order comparison table (Table 1), and the energy saving effect is shown in Table 2. In addition, the fabric subjected to the above treatment was photographed in a normal form on a transport vehicle used for processing, and even when folded, it did not cause any raw folding phenomenon (and good quality was obtained.
製品比較表 部１剥 省エネルギー効果比較表 部２勿Product comparison table Part 1 peeled Energy saving effect comparison table Part 2 of course
図面ば２本発明方法を実施するにあたって使用した遠赤
外線ヒート処理装置の概略を表ず略示図である。
１・・・遠赤外線発生素子、２・・・冷却引出しロール
。
３・・・チャンバー、４・・導入部、５・・・引出部。
６・６′・・・繊維構造物（被処理布）特許出願人 マ
ルサン染工株式会社
代理人 弁理士 戸 川 公 二
図 面The second drawing is a schematic illustration of a far-infrared heat treatment apparatus used to carry out the method of the present invention. 1... Far infrared ray generating element, 2... Cooling drawer roll. 3...Chamber, 4...Introduction part, 5...Drawer part. 6・6'...Fiber structure (processed fabric) Patent applicant Marusan Senko Co., Ltd. Agent Patent attorney Koji Togawa Drawings
Claims (1)
系異収縮性混繊糸を含む繊維構造物に対し、所要熱量の
遠赤外線を照射して、当該構造物液浴部位に熱収縮差か
程良く調和した均一な熱変化を急速に生ぜしめるように
したことを特徴とするポリエステル系異収縮性混繊糸を
含む繊維構造物の遠赤外線ヒート処理法。 ■ ポリエステル系異収縮性混繊糸を含む繊維構造物が
織物地である請求項■記載の、遠赤外線ヒーＩ・処理法
。 ■ ポリエステル系異収縮性混繊糸を含む繊維構造物が
、ポリエステル系異収縮混繊糸を経糸として用い、ポリ
エステル系糸又はポリエステル系異伸縮混繊糸を緯糸と
して用いた織物地である請求項■記載の、遠赤外線ヒー
ト処理法。 ■ ポリエステル系異収縮性混繊糸を含む繊維構造物が
編物地である請求項■記載の、遠赤外線ヒート処理法。 ■ 波長領域３μｍ〜１０００μｍの遠赤外線を照射す
る請求項■〜■記載の、遠赤外線ヒート処理法。[Claims] ■ A fibrous structure containing a polyester differentially shrinkable mixed yarn that is transported in a spread state in a dry atmosphere is irradiated with far-infrared rays of a required amount of heat to a liquid-bathed portion of the structure. A far-infrared heat treatment method for a fiber structure containing a polyester differentially shrinkable mixed fiber yarn, which is characterized by rapidly producing a uniform thermal change that is well balanced with the difference in thermal shrinkage. (2) The far-infrared heat treatment method according to claim (2), wherein the fiber structure containing the polyester differentially shrinkable mixed fiber yarn is a woven fabric. ■ A claim in which the fiber structure containing polyester-based differentially shrinkable mixed fiber yarn is a woven fabric using polyester-based differentially shrinkable mixed fiber yarn as the warp and polyester yarn or polyester-based differentially stretchable mixed fiber yarn as the weft. ■Far-infrared heat treatment method described. (2) The far-infrared heat treatment method according to claim (2), wherein the fiber structure containing the polyester differentially shrinkable mixed fiber yarn is a knitted fabric. (2) The far-infrared heat treatment method according to any one of claims (1) to (2), wherein far-infrared rays in a wavelength range of 3 μm to 1000 μm are irradiated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3643683A JPS59163462A (en) | 1983-03-04 | 1983-03-04 | Remote infrared het treatment of fiber structure containing polyester differently extensible blended fiber yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3643683A JPS59163462A (en) | 1983-03-04 | 1983-03-04 | Remote infrared het treatment of fiber structure containing polyester differently extensible blended fiber yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59163462A true JPS59163462A (en) | 1984-09-14 |
Family
ID=12469759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3643683A Pending JPS59163462A (en) | 1983-03-04 | 1983-03-04 | Remote infrared het treatment of fiber structure containing polyester differently extensible blended fiber yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163462A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63135558A (en) * | 1986-11-26 | 1988-06-07 | ユニチカ株式会社 | Production of silk like polyester fabric |
| JPS63182468A (en) * | 1987-01-20 | 1988-07-27 | 日本発条株式会社 | Restoration of cloth |
| JPS63249766A (en) * | 1987-04-06 | 1988-10-17 | ユニチカ株式会社 | Production of wild cocoon like polyester fabric |
| JP2015183295A (en) * | 2014-03-20 | 2015-10-22 | 三菱レイヨン株式会社 | Method for manufacturing reinforcing fiber fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925291A (en) * | 1972-06-30 | 1974-03-06 | ||
| JPS49110993A (en) * | 1973-03-07 | 1974-10-22 | ||
| JPS5789657A (en) * | 1980-11-26 | 1982-06-04 | Mamoru Arai | Shrink preventing processing apparatus of rubber contained narrow fabric |
-
1983
- 1983-03-04 JP JP3643683A patent/JPS59163462A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4925291A (en) * | 1972-06-30 | 1974-03-06 | ||
| JPS49110993A (en) * | 1973-03-07 | 1974-10-22 | ||
| JPS5789657A (en) * | 1980-11-26 | 1982-06-04 | Mamoru Arai | Shrink preventing processing apparatus of rubber contained narrow fabric |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63135558A (en) * | 1986-11-26 | 1988-06-07 | ユニチカ株式会社 | Production of silk like polyester fabric |
| JPS63182468A (en) * | 1987-01-20 | 1988-07-27 | 日本発条株式会社 | Restoration of cloth |
| JPH0231147B2 (en) * | 1987-01-20 | 1990-07-11 | Nhk Spring Co Ltd | |
| JPS63249766A (en) * | 1987-04-06 | 1988-10-17 | ユニチカ株式会社 | Production of wild cocoon like polyester fabric |
| JP2015183295A (en) * | 2014-03-20 | 2015-10-22 | 三菱レイヨン株式会社 | Method for manufacturing reinforcing fiber fabric |
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| EP0101074B1 (en) | Method of finishing and/or drying laundry | |
| JPS59163462A (en) | Remote infrared het treatment of fiber structure containing polyester differently extensible blended fiber yarn | |
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| KR0143918B1 (en) | Dyed finishing method of nonpleat elastic property fabric | |
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| GB1071542A (en) | Woven fabrics | |
| JPS5838538B2 (en) | Tokushiyukenshiyukushino Seizouhouhou | |
| KR940011308B1 (en) | Process for mixed yarn having different shrinkage | |
| JPS5920022B2 (en) | Manufacturing method for spun-like woven and knitted fabrics | |
| JPS6117958B2 (en) | ||
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| JPH07305265A (en) | Production of acetate crepe fabric | |
| JPS62263387A (en) | Production of laterally extensible fabric | |
| JPS5936708B2 (en) | How to heat set fabric | |
| JPS61282456A (en) | Velvet like knitted fabric and its production | |
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| JPS62289647A (en) | Production of composite fiber cloth | |
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| JPS6319337Y2 (en) | ||
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