JPS63152459A - Opal processing method of polyester cloth - Google Patents

Opal processing method of polyester cloth

Info

Publication number
JPS63152459A
JPS63152459A JP29630186A JP29630186A JPS63152459A JP S63152459 A JPS63152459 A JP S63152459A JP 29630186 A JP29630186 A JP 29630186A JP 29630186 A JP29630186 A JP 29630186A JP S63152459 A JPS63152459 A JP S63152459A
Authority
JP
Japan
Prior art keywords
polyester
fabric
polyester fibers
fibers
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.)
Pending
Application number
JP29630186A
Other languages
Japanese (ja)
Inventor
森 辰治郎
芝田 光雄
義則 佐藤
西沢 洋和
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.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP29630186A priority Critical patent/JPS63152459A/en
Publication of JPS63152459A publication Critical patent/JPS63152459A/en
Pending legal-status Critical Current

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  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Decoration Of Textiles (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】 (産業上の利用分野) 本発明はポリエステル布帛のオパール加工法に係り、詳
しくは、レギュラーポリエステル繊維と常温可染型ポリ
エステル繊維より構成された布帛の常温可染型ポリエス
テル繊維のみ抜食し、透し模様を有するポリエステル布
帛の製造法に関する。
Detailed Description of the Invention (Industrial Application Field) The present invention relates to an opal processing method for polyester fabric, and more specifically, the present invention relates to an opal processing method for polyester fabric, and more particularly, it relates to an opal processing method for polyester fabric that is dyeable at room temperature and is made from regular polyester fiber and polyester fiber that is dyeable at room temperature. The present invention relates to a method for producing a polyester fabric having a transparent pattern by omitting only fibers.

(従来の技術) オパール加工は、2種の繊維、例えばポリエステル繊維
とジアセテート繊維な交撚、もしくは交織綿した布帛を
その一方の繊維の溶媒を使用し、抜食して布帛の一部に
透し模様を得る方法である。
(Prior art) Opal processing is a fabric made of two types of fibers, such as polyester fibers and diacetate fibers, which are twisted together or mixed together, using a solvent for one of the fibers, and a part of the fabric is transparent. This is a method to obtain a pattern.

しかし、従来のオパール加工は性質の異なった繊維を使
用するため、色合せの困難塵、染色堅牢度、物性特に収
縮差等の品質問題があった。
However, since conventional opal processing uses fibers with different properties, there are quality problems such as difficulty in color matching, dust, color fastness, and differences in physical properties, especially shrinkage.

一方、近年、ポリエステル繊維100%からなる布帛の
抜食加工法(特公昭61−27518号公報)が提案さ
れているが、同方法だと、レギュラーポリエステル繊維
も同時に減量され、透し模様部分の強度が低下し、物性
面からも満足するに至っていない。
On the other hand, in recent years, a method for cutting out fabrics made of 100% polyester fibers (Japanese Patent Publication No. 61-27518) has been proposed, but with this method, regular polyester fibers are also reduced at the same time, and the transparent pattern area is The strength decreased and the physical properties were not satisfactory.

(発明が解決しようとする問題点) 本発明は、この様な問題点を解決し、ポリエステル繊維
の優れた機能を保持した透し模様を有するポリエステル
布帛を得るオパール加工法を提供するものである。
(Problems to be Solved by the Invention) The present invention solves these problems and provides an opal processing method for obtaining a polyester fabric having a transparent pattern that retains the excellent functions of polyester fibers. .

(問題点を解決するための手段) 本発明はレギュラーポリエステル繊維と常温可染型ポリ
エステル繊維より構成された布帛を酸性浴処理したのち
、金属水酸化物を含む抜食糊を印捺し常温可染型ポリエ
ステル繊維のみを抜食せしめることを特徴とするポリエ
ステル布帛のオパール加工法にある。
(Means for Solving the Problems) The present invention processes a fabric made of regular polyester fibers and room-temperature dyeable polyester fibers in an acid bath, and then prints with a cutting paste containing metal hydroxide to produce a room-temperature dyeable fabric. The present invention provides an opal processing method for polyester fabric, which is characterized in that only the molded polyester fibers are extracted.

以下本発明を更に詳しく説明する。The present invention will be explained in more detail below.

本発明はレギュラーポリエステル繊維と常温可染型ポリ
エステル繊維より構成した布帛を酸性浴にて前処理を行
なうことにより、水素イオンが常温可染型ポリエステル
繊維をアタックし繊維を脆化せしめる。この時レギュラ
ーポリエステル繊維は伺ら変化せず、その物性も安定し
ている。しかる後、金属水酸化物を含有する抜食糊を布
帛表面に印捺し、乾燥後湿熱にて加熱処理して、常温可
染型ポリエステル繊維のみを抜食して、透し模様を得る
ものである。
In the present invention, a fabric composed of regular polyester fibers and room-temperature dyeable polyester fibers is pretreated in an acid bath, so that hydrogen ions attack the room-temperature dyeable polyester fibers and make the fibers brittle. At this time, the regular polyester fiber does not change its shape and its physical properties are stable. After that, a cutting paste containing metal hydroxide is printed on the surface of the fabric, and after drying, it is heated with moist heat to remove only the polyester fibers that can be dyed at room temperature to obtain a transparent pattern. .

本発明において、レギュラーポリエステル繊維とは、一
般の衣料用ポリエステル繊維でありテレフタル酸を主た
る酸成分とし、炭素数2〜6のアルキレングリコール、
特に好ましくはエチレングリコール又はテトラメチレン
グリコールを主たるグリコール成分とするポリエステル
からなる繊維をあげることができる。一方常温可染型ポ
リエステル繊維とは、上記ポリエステル繊維に第三成分
として種々の改良物質を共重合したものであり、具体的
に5−ナトリウムスルホイソフタル酸、イソフタル酸、
アジピン酸、スルホイソフタル酸、P−オキシ安息香酸
、ナフタリン−2,6−ジカルボン酸、セパチン酸、1
−4ブタンジオール、P−βオキシエトキシ安息香酸、
シクロヘキサンジカルボン酸、ネオペンチルグリコール
等公知の共重合成分をあげることができる。特に硫酸基
を含む物質を共重合した塩基性可染型ポリエステル繊維
が好ましく用いられる。本発明で使用する酸性浴とは、
水溶液中に水素イオンを生じてリドマス試験紙で酸性反
応を呈するものであり、使用する酸性成分として、塩酸
、硫酸、ギ酸等をあげることができる。好ましい条件と
しては、水溶液のpH3で温度は93℃で30分以上処
理するのが望ましい。
In the present invention, regular polyester fibers are general polyester fibers for clothing, which contain terephthalic acid as the main acid component, alkylene glycol having 2 to 6 carbon atoms,
Particularly preferred are fibers made of polyester whose main glycol component is ethylene glycol or tetramethylene glycol. On the other hand, room-temperature dyeable polyester fibers are obtained by copolymerizing the polyester fibers with various improving substances as a third component, specifically 5-sodium sulfoisophthalic acid, isophthalic acid,
Adipic acid, sulfoisophthalic acid, P-oxybenzoic acid, naphthalene-2,6-dicarboxylic acid, cepatic acid, 1
-4 butanediol, P-βoxyethoxybenzoic acid,
Known copolymerizable components such as cyclohexanedicarboxylic acid and neopentyl glycol can be used. In particular, basic dyeable polyester fibers copolymerized with a substance containing sulfate groups are preferably used. The acidic bath used in the present invention is
It produces hydrogen ions in an aqueous solution and exhibits an acidic reaction on lidmus test paper, and the acidic components used include hydrochloric acid, sulfuric acid, and formic acid. Preferably, the treatment is performed at a pH of 3 in the aqueous solution at a temperature of 93° C. for 30 minutes or more.

本発明において使用する金属水酸化物とは、ナトリウム
、カリウム、バリウム等水酸基とだけ結合した化合物で
あり、リドマス試験紙でアルカリ性を呈するものである
。更に本発明で抜食糊に使用する糊剤とは、通常プリン
ト時に使用する糊剤であり、薬品、助剤等と混合しても
それ自体が反応することのない不活性のものが良好であ
り、繊維に対して接着性がよく、除去しやすいものとし
て、トラカントゴム、アルギン酸ソーダ、ローカストビ
ーンガム、メチルセルロース、ナフカクリスタルガム、
澱粉等がある。
The metal hydroxide used in the present invention is a compound bonded only to a hydroxyl group, such as sodium, potassium, barium, etc., and exhibits alkalinity as measured by lidmus test paper. Furthermore, the glue used in the meal-fastening glue in the present invention is a glue that is normally used during printing, and is preferably an inert one that does not react by itself even when mixed with chemicals, auxiliaries, etc. However, those that have good adhesion to fibers and are easy to remove include tracanth gum, sodium alginate, locust bean gum, methylcellulose, naphka crystal gum,
There are starches, etc.

かかる金属水酸化物と糊剤を配合してなる金属水酸化物
含有の抜食糊をポリエステル布帛に印捺し、乾燥後、湿
熱にて加熱処理して酸性浴処理により脆化している常温
可染型ポリエステル繊維のみを溶解除去し透し模様を得
る。
A metal hydroxide-containing fastening paste prepared by blending such a metal hydroxide and a sizing agent is printed on a polyester fabric, and after drying, it is heat-treated with moist heat and embrittled by acid bath treatment. Only the molded polyester fibers are dissolved and removed to obtain a transparent pattern.

(作用) 以上説明したように、本発明では、常温可染型ポリエス
テル繊維のみを溶解除去し、レギュラーポリエステル繊
維はほとんど加水分解されず、透し模様の部分の強度低
下もなく、形態安定性もよい。又、布帛構成自体がポリ
エステル繊維100%布帛のため、染色堅牢度、物性関
係も製品として何ら遜色のないものである。
(Function) As explained above, in the present invention, only room-temperature dyeable polyester fibers are dissolved and removed, regular polyester fibers are hardly hydrolyzed, there is no decrease in strength of transparent pattern parts, and morphological stability is maintained. good. In addition, since the fabric itself is made of 100% polyester fiber, the color fastness and physical properties are comparable to those of other products.

(実施例) 次に、本発明を実施例で説明する。(Example) Next, the present invention will be explained with examples.

実施例 経糸に50d/24fのレギュラーポリエステル糸と5
0 d/36 fの塩基性可染型ポリエステル(5−ナ
トリウムスルホイソフタル酸共重合)糸を、600 T
/Mの撚をかけ、緯糸には、経糸と同線合せを使用し、
経密度120本/寸、緯密度120本/寸の平織物を5
0??+製織した。
Example Warp: 50d/24f regular polyester yarn and 5
0 d/36 f basic dyeable polyester (5-sodium sulfoisophthalic acid copolymer) yarn, 600 T
/M twist, the weft is aligned with the warp,
5 plain woven fabrics with a warp density of 120 threads/sun and a weft density of 120 threads/sun
0? ? +Weaved.

この生機を半量にカットし、通常のプリント下晒工程と
、本発明による酸性浴処理による方法で、下記の様な工
程及び条件で加工した。
This gray fabric was cut in half and processed using the normal printing pre-bleaching process and the acid bath treatment method according to the present invention under the following steps and conditions.

加工工程 加工条件 糊抜、精練、仕上セット(160−C)は通常のポリエ
ステル繊維100%の加工条件に準拠した。
Processing process Processing conditions Desizing, scouring, and finishing set (160-C) were based on the processing conditions for normal 100% polyester fiber.

酸性浴処理は塩酸にてpH3に調整した水浴中で93℃
で60分間処理した。
Acid bath treatment was performed at 93°C in a water bath adjusted to pH 3 with hydrochloric acid.
for 60 minutes.

次いで、下記組成の抜食糊を印捺し、捺染台上にて風乾
し、スタースチーマ−にて120℃で20分間蒸熱処理
を行ない、水洗乾燥した。
Next, a blanking paste having the following composition was printed, air-dried on a printing table, steamed at 120° C. for 20 minutes in a star steamer, and washed with water and dried.

抜食糊組成 糊剤   ラメクリスタルガム 75部アルカリ Na
OH10 浸透剤  尿素         5 水               10計      
  100部(重量) 展開が可能である。
Breakout glue composition Glue lame crystal gum 75 parts Alkaline Na
OH10 Penetrant Urea 5 Water 10 total
100 parts (weight) Development is possible.

この結果印捺部の塩基性可染型ポリエステル繊維は、抜
食されレギュラーポリエステル繊維のみが残留し、良好
な透し模様のあるポリエステル布帛が得られた。
As a result, the basic dyeable polyester fibers in the printed area were removed and only the regular polyester fibers remained, yielding a polyester fabric with a good transparent pattern.

尚、同抜食糊を通常のポリエステル加工条件で、下晒加
工した布帛に印捺しても透し模様は得られなかった。
Note that even when the same starch paste was printed on a fabric that had been bleached under normal polyester processing conditions, no transparent pattern was obtained.

この布帛に透し模様を得るためには、N a OHの使
用量を25部以上必要である。この条件で加工した場合
は、レギュラーポリエステル糸、も加水分解され、この
ため、柄部分の強度が低下する。
In order to obtain a transparent pattern on this fabric, it is necessary to use 25 parts or more of NaOH. When processed under these conditions, the regular polyester yarn is also hydrolyzed, resulting in a decrease in the strength of the handle.

(発明の効果)(Effect of the invention)

Claims (1)

【特許請求の範囲】[Claims] レギュラーポリエステル繊維と常温可染型ポリエステル
繊維より構成された布帛を酸性浴処理したのち、金属水
酸化物を含む抜食糊を印捺し常温可染型ポリエステル繊
維のみを抜食せしめることを特徴とするポリエステル布
帛のオパール加工法。
A fabric composed of regular polyester fibers and room-temperature dyeable polyester fibers is treated in an acid bath, and then a dye-fastening paste containing metal hydroxide is printed to make only the room-temperature dyeable polyester fibers dyeable. Opal processing method for polyester fabric.
JP29630186A 1986-12-12 1986-12-12 Opal processing method of polyester cloth Pending JPS63152459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29630186A JPS63152459A (en) 1986-12-12 1986-12-12 Opal processing method of polyester cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29630186A JPS63152459A (en) 1986-12-12 1986-12-12 Opal processing method of polyester cloth

Publications (1)

Publication Number Publication Date
JPS63152459A true JPS63152459A (en) 1988-06-24

Family

ID=17831778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29630186A Pending JPS63152459A (en) 1986-12-12 1986-12-12 Opal processing method of polyester cloth

Country Status (1)

Country Link
JP (1) JPS63152459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006219809A (en) * 2005-01-14 2006-08-24 Seiren Co Ltd Method for producing cloth on which three-dimensional pattern is formed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006219809A (en) * 2005-01-14 2006-08-24 Seiren Co Ltd Method for producing cloth on which three-dimensional pattern is formed

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