JPS584881A - Dyeing of triacetate fiber - Google Patents
Dyeing of triacetate fiberInfo
- Publication number
- JPS584881A JPS584881A JP56100099A JP10009981A JPS584881A JP S584881 A JPS584881 A JP S584881A JP 56100099 A JP56100099 A JP 56100099A JP 10009981 A JP10009981 A JP 10009981A JP S584881 A JPS584881 A JP S584881A
- Authority
- JP
- Japan
- Prior art keywords
- dyeing
- dye
- glycol ether
- added
- weight
- 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
- 238000004043 dyeing Methods 0.000 title claims description 50
- 229920006304 triacetate fiber Polymers 0.000 title claims description 16
- 239000000975 dye Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- -1 glycol ether compound Chemical class 0.000 claims description 6
- 239000000986 disperse dye Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical class OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910017053 inorganic salt Inorganic materials 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000000969 carrier Substances 0.000 description 6
- 235000013351 cheese Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000009940 knitting Methods 0.000 description 4
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000021736 acetylation Effects 0.000 description 1
- 238000006640 acetylation reaction Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012050 conventional carrier Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009975 hank dyeing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004306 orthophenyl phenol Substances 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Coloring (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】
本発明はトリアセテート繊維又はその混用物の改良され
た染色法に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improved method for dyeing triacetate fibers or blends thereof.
従来、トリアセテート繊維は分子構造が緻密なため分散
染料を用いて染色する場合、１００℃以下の染色温度で
は充分な染着が得られず、実用的な染色を行なうために
は１００℃を越える温度で染色する高温染色法か、又は
キャリヤーと呼ばれる染色促進剤を使用するキャリヤー
染色法が一般に用いられている。Conventionally, triacetate fibers have a dense molecular structure, so when dyeing them with disperse dyes, sufficient dyeing cannot be obtained at dyeing temperatures below 100°C, and for practical dyeing, temperatures exceeding 100°C are required. Generally, high-temperature dyeing methods are used, in which dyeing is carried out using a high-temperature dye, or carrier dyeing methods are used in which a dye accelerator called a carrier is used.
しかしながら、高温染色法は加圧容器を必要とし、染色
機が限定される他、色合せが困難であり、又混用物の場
合、相手繊維の中に高温により黄変や糸物性の低下等の
問題を発生するものがあり、混用可能な繊維が限定され
、更に、キャリヤー染色法においても従来より一般に使
用されているメチルナフタリン系、クロルベンゼン系、
オルソフェニルフェノール系等のキャリヤーではトリア
セテート繊維への促進効果が乏しく、キャリヤースポッ
トやキャリヤー臭気も問題となっている。However, the high-temperature dyeing method requires a pressurized container, which limits the number of dyeing machines, and makes it difficult to match colors.In addition, in the case of mixed materials, high temperatures may cause some of the mating fibers to yellow, deteriorate yarn properties, etc. Some fibers can cause problems, and the types of fibers that can be mixed with them are limited.Furthermore, methylnaphthalene-based, chlorobenzene-based, and
Carriers such as orthophenylphenol have poor promoting effects on triacetate fibers, and carrier spots and carrier odor are also problematic.
本発明者らはこのよ５な間亀点を改良するためにトリア
セテート繊維を１００℃以下の染色温度で、従来の高温
染色法やキャリヤー染色法に匹敵する染着が得られるよ
うな染色法について鋭意研究を重ねた結果、ついに本発
明に到達したものである。In order to improve these short spots, the present inventors have developed a dyeing method that can obtain triacetate fibers at a dyeing temperature of 100°C or less, comparable to conventional high-temperature dyeing methods and carrier dyeing methods. As a result of extensive research, we have finally arrived at the present invention.
即ち本発明の要旨するところは
トリアセテート繊維を分散染料にて染色するにあたり、
下記一般式で表わされるグリコールエーテル系化合物の
一種又は二種以上な染浴にｏ、１〜ｔｏ重量％添加して
染色することを特徴とするトリアセテート繊維の染色法
にある。That is, the gist of the present invention is that when dyeing triacetate fibers with disperse dyes,
A method for dyeing triacetate fibers, characterized in that o, 1 to 1% by weight of one or more glycol ether compounds represented by the following general formula are added to a dye bath.
本発明は高温染色と同等の染着、竪牢度を、特定のグリ
コールエーテル系化合物をキャリヤーとして用いて１０
０℃以下の染色温度で得ようとするものである。The present invention achieves dyeing and firmness equivalent to high-temperature dyeing by using a specific glycol ether compound as a carrier.
It is intended to be obtained at a dyeing temperature of 0°C or lower.
本発明のトリアセテート繊維とは酢化度５９．５−以上
の酢酸セルロースからなる繊維で、その混用物とはトリ
アセテート繊維に対してポリエステル系、ポリアミド系
、ポリアクリル系等の合成繊維、綿、羊毛、礪等の天然
繊維を５〜９５重量−含む混紡、交編織、交合撚等から
なる物を言う。The triacetate fiber of the present invention is a fiber made of cellulose acetate with an acetylation degree of 59.5 or more, and the mixtures thereof include triacetate fiber, synthetic fibers such as polyester, polyamide, and polyacrylic, cotton, and wool. , knitting, interweaving, intertwisting, etc., containing 5 to 95% of natural fibers by weight, such as knitting, knitting, and twisting.
本発明で用いられるキャリヤーは下記一般式で表わされ
るグリコールエーテル系化合物を一種又は二種以上使用
する。As the carrier used in the present invention, one or more glycol ether compounds represented by the following general formula are used.
なお、ｎ＝＝５以上の化合物では促染効果が乏しく、又
ｎ＝ｏの化合物では水溶性に乏しくキャリヤーとし【は
好ましくない。Note that compounds with n==5 or more have poor dyeing effect, and compounds with n=o have poor water solubility and are not preferred as carriers.
本発明のキャリヤーは４０℃以下、好ましくは２０〜！
１０℃の染浴に添加することが望ましく、４０℃以上の
染浴に添加するとキャリヤースポット、ターリングの発
生、均染性の低“下が起きる恐れがある。The carrier of the present invention is below 40°C, preferably between 20°C and below!
It is preferable to add it to a dyebath at 10°C; if it is added to a dyebath at 40°C or higher, it may cause carrier spots, tarring, and a decrease in level dyeing properties.
本発明のキャリヤーは著しい促染効呆を有するのはもち
ろんであるが、従来一般に使用されているキャリヤーに
比べ臭気が少なく、又水溶性を有しているので、本発明
の添加法を用いればキャリヤースポットの発生もなく均
染性も良好なうえ、染色後の脱キャリヤーが容易で耐光
盛牢度等の低下もないなど優れた性能も兼ね備えている
。The carrier of the present invention not only has a remarkable dyeing effect, but also has less odor than carriers commonly used in the past, and is water-soluble, so if the addition method of the present invention is used, It has excellent properties such as no carrier spots and good level dyeing properties, easy removal of carriers after dyeing, and no decrease in light fastness.
キャリヤーの使用量は、染色温度、時間、トリアセテー
ト繊維の混率等により異なるが、染浴に対しくＬ１〜１
０重量−添加する。α１重量−未満の添加では促染効果
が少なく、又ｔＯ重重量上越える添加は促染効果の著し
い増大がないばかりか、ブストアップやクーリングキャ
リヤスポット等の問題が発生する。The amount of carrier used varies depending on the dyeing temperature, time, blending ratio of triacetate fibers, etc.
0 weight - add. If less than α1 weight is added, the dyeing effect will be small, and if it is added in excess of tO weight, the dyeing effect will not be significantly increased, and problems such as bust-up and cooling carrier spots will occur.
更に好ましくは一般式で表わされるグリコールエーテル
系化合物のｎ＝１ （：ｃｆ７７に’ｔｔイド基１モル
結合）の化合物に対してｎＷ２〜４（エチレンオキサイ
ド基２〜４モル結合）ノ化合物が２０〜１００重量％の
割合で存在する混谷物を用いると促染効果に優れる。More preferably, nW2-4 (2-4 moles of ethylene oxide group) is 20% of the glycol ether compound represented by the general formula, with n=1 (1 mole of 'ttoid group bound to cf77). The use of mixed grains present in a proportion of up to 100% by weight provides an excellent dyeing effect.
更に本発明のキャリヤーと共に無機塩、例えば硫酸ナト
リウム、硫酸カリウム、塩化ナトリウム、塩化カリウム
等を［Ｌ５〜２５重量％染浴に併用添加することにより
、より促染効果を増すことができる。Further, by adding inorganic salts such as sodium sulfate, potassium sulfate, sodium chloride, potassium chloride, etc. to the dye bath in an amount of 5 to 25% by weight, the dyeing effect can be further enhanced.
本発明で用いる分散染料としては従来使用し【いる染料
の中から自由に選択可能であり、又染色助剤も従来より
用いられている助剤が使用可能である。The disperse dye used in the present invention can be freely selected from conventionally used dyes, and the dyeing auxiliary can be any one that has been conventionally used.
又、本発明の染色後の処理は還元洗浄、ソーピング等常
法による処理を行なえば、従来より一般に行なわれてい
る乾熱処理による脱キャリヤーを経なくても脱キャリヤ
ーが可能であり、従来、脱キャリヤーが困拳であったチ
ーズ染色、カセ染色等にも使用可能である。Furthermore, if the post-dyeing treatment of the present invention is carried out using conventional methods such as reduction washing and soaping, it is possible to remove carriers without going through the conventional dry heat treatment. It can also be used for cheese dyeing, skein dyeing, etc., where carriers are difficult to use.
以下本発明を実施例により説明する。なお、実施例中の
評価法はそれぞれ次の方法で行なった。The present invention will be explained below with reference to Examples. In addition, the evaluation methods in the examples were performed by the following methods.
Ｌ：ＣＪＥ１９７４年均等空間により次式で求める明度
であり、数値の小さい程機色を示す。L: Brightness determined by the following formula using CJE 1974 uniform space, and the smaller the value, the more color the machine is.
Ｌ −１１４（Ｙ／Ｙｏ迷−１６
但し、Ｙは三刺激値Ｙｏは標準白色板のＹ値耐光盛牢度
：ｓｘｇ Ｌ［１８４２−１９７１均 染 性：肉ｉ
ａによる判定
実施例１
ソアリン（三菱アセテ−Ｆ社製、トリアセテート繊＄１
）２００１７３４／加工糸をチーズワイングーにより染
色用ストレートチューブＩＣＩＫｔｌｌき上げた後常法
にて精練し試料に供した。これをチーズ染色機＃Ｃ″Ｃ
第１表の染色条件で染色した。L -114 (Y/Yo -16 However, Y is tristimulus value Yo is Y value of standard white plate Light fastness: sxg L[1842-1971 Level dyeing property: Meat i
Judgment Example 1 by a Soarin (manufactured by Mitsubishi Acetate-F Co., Ltd., triacetate fiber $1
)2001734/The processed yarn was lifted up into a dyeing straight tube ICIKtll using a cheese wine goo, and then refined in a conventional manner and used as a sample. Cheese dyeing machine #C″C
Staining was carried out under the staining conditions shown in Table 1.
第１表
なお、染料としてダイアエックスブルーＢＧ−Ｆ８（三
菱化成工業５社製分散染料） ２ ％ ｏｗｆ、染色助
剤としてニツカサンソルトｚｏｏｏ（ａ華化学製分散剤
）０．５ｆ／ｌを用（・、酢酸αＳｅｅμを含む染液な
各条件にお〜・て使用した。又染料時間は各条件とも６
０分とした。Table 1: The dye used was Diax Blue BG-F8 (dispersed dye made by Mitsubishi Chemical Industries, Ltd. 5) 2% OWF, and the dyeing aid used was Nitsuka Sunsolt Zoooo (dispersed agent made by A-Hana Kagaku) 0.5 f/l. (・, a dye solution containing acetic acid αSeeμ was used under each condition. Also, the dyeing time was 6 hours under each condition.
It was set to 0 minutes.
上記染色条件で染色したチーズを常法により還元洗浄、
柔軟処理、乾燥後＆５インチシンカー編機に℃編地を作
成して測色及び染色竪牢度欄定の結果を第２表に示した
。Cheese dyed under the above dyeing conditions is reduced and washed using a conventional method.
After softening and drying, knitted fabrics were prepared at ℃ using a 5-inch sinker knitting machine, and the results of color measurement and dyeing solidity evaluation are shown in Table 2.
第 ２ 表
以上の通り本発明のキャリヤーを使用したものは１２０
℃での高温染色と同等の濃度に染色され又、従来のキャ
リヤーを使用したものに比べ濃色に染色され竪牢度も問
題なかった。As shown in Table 2, the carrier of the present invention was used in 120
It was dyed to the same density as high-temperature dyeing at .degree. C., was dyed in a darker color than those using conventional carriers, and had no problem with its firmness.
実施例２
実施例１で用いたと同じチーズを試料に供したこれをチ
ーズ染色機にて第５表の染色条件で染色第 Ｓ 表
なお、染料としてテラジルブラック２ＧＬ（チバガイギ
ー社製分散染料） １０ ％ ｏｗｆ及び染料助剤とし
てニツカサンソルト７０００（日華化学社製分散剤）α
Ｓ ｔ／ｌを用い、酢酸１５ｃｃ／Ｌを含む染料を各条
件において使用した・又、染料時間は各条件とも６０分
とした。Example 2 The same cheese used in Example 1 was used as a sample and dyed using a cheese dyeing machine under the dyeing conditions shown in Table 5.Table S The dye used was Terrasil Black 2GL (disperse dye manufactured by Ciba Geigy) 10 % owf and Nitsuka Sunsolt 7000 (dispersant manufactured by NICCA Chemical Co., Ltd.) α as a dye auxiliary agent.
A dye containing 15 cc/L of acetic acid was used under each condition, and the dye time was 60 minutes under each condition.
本発明によるものは淡色に染色され、均染性も問題ない
が本発明の条件を逸脱したものは曳好な結果が得られな
かった。The products according to the present invention were dyed in a light color and had no problems in level dyeing, but the products that deviated from the conditions of the present invention did not give good results.
Claims (1)
たり、下記一般式で表わされるグリコールエーテル系化
合物の一種又は二種以上な染浴にα１〜１０重量−添加
して１００℃以下の温度で染色することを特徴とするト
リアセテート繊維の染色法。 （２） グリコールエーテル系化合物を４０℃以下の
染浴に添加した後、昇温して染色する特許請求の範囲第
１項記載のトリアセテート繊維の染色法。 （３） グリコールエーテル系化合物としてｎ ＝
１の化合物に対してｎＨ２〜４の化合物が２０〜１００
重量−の割合で存在する混合物を染浴に添加する特許請
求の範囲第１項記載のトリアセテート繊維の染色法。 （４） グリコールエーテル系化を物とともに無機塩
を染浴にα５〜２．５重量％添加する特許請求の範囲第
１項記載のトリアセテート繊維の染色法。Scope of Claims: (l) When dyeing triacetate fibers with disperse dyes, one or more glycol ether compounds represented by the following general formula are added by weight to a dye bath at 100°C. A method for dyeing triacetate fibers, which is characterized by dyeing at the following temperatures: (2) The method for dyeing triacetate fibers according to claim 1, wherein the glycol ether compound is added to a dye bath at 40° C. or lower, and then the temperature is raised to dye. (3) As a glycol ether compound, n =
1 compound to 20 to 100 nH2-4 compounds
2. A method for dyeing triacetate fibers according to claim 1, wherein the mixture is added to the dyebath in a proportion of - by weight. (4) The method for dyeing triacetate fibers according to claim 1, wherein 5 to 2.5% by weight of an inorganic salt is added to the dye bath together with the glycol ether compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100099A JPS584881A (en) | 1981-06-26 | 1981-06-26 | Dyeing of triacetate fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100099A JPS584881A (en) | 1981-06-26 | 1981-06-26 | Dyeing of triacetate fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS584881A true JPS584881A (en) | 1983-01-12 |
Family
ID=14264945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56100099A Pending JPS584881A (en) | 1981-06-26 | 1981-06-26 | Dyeing of triacetate fiber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584881A (en) |
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1981
- 1981-06-26 JP JP56100099A patent/JPS584881A/en active Pending
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| US10267619B2 (en) | 2011-04-15 | 2019-04-23 | Faro Technologies, Inc. | Three-dimensional coordinate scanner and method of operation |
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| KR20170044741A (en) | 2014-10-02 | 2017-04-25 | 제이에프이 스틸 가부시키가이샤 | Ferritic stainless steel and method for producing same |
| KR20180008788A (en) | 2015-07-02 | 2018-01-24 | 제이에프이 스틸 가부시키가이샤 | Ferritic stainless steel sheet and method for manufacturing same |
| KR20190131079A (en) | 2017-04-25 | 2019-11-25 | 제이에프이 스틸 가부시키가이샤 | Ferritic stainless steel sheet and its manufacturing method |
| KR20190131527A (en) | 2017-04-25 | 2019-11-26 | 제이에프이 스틸 가부시키가이샤 | Material for stainless steel cold rolled steel sheet and manufacturing method thereof |
| CN113265886A (en) * | 2021-06-18 | 2021-08-17 | 海盐嘉源色彩科技股份有限公司 | Dyeing and finishing process of acetic acid polyester double-layer georgette fabric |
| CN113265886B (en) * | 2021-06-18 | 2022-04-08 | 海盐嘉源色彩科技股份有限公司 | Dyeing and finishing process of acetate polyester double-layer georgette fabric |
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