JP3311170B2 - Orange disperse dye composition and method for dyeing hydrophobic fiber material using the same - Google Patents

Orange disperse dye composition and method for dyeing hydrophobic fiber material using the same

Info

Publication number
JP3311170B2
JP3311170B2 JP25900394A JP25900394A JP3311170B2 JP 3311170 B2 JP3311170 B2 JP 3311170B2 JP 25900394 A JP25900394 A JP 25900394A JP 25900394 A JP25900394 A JP 25900394A JP 3311170 B2 JP3311170 B2 JP 3311170B2
Authority
JP
Japan
Prior art keywords
dye
dye composition
dyeing
parts
present
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 - Fee Related
Application number
JP25900394A
Other languages
Japanese (ja)
Other versions
JPH08100132A (en
Inventor
善之 佐藤
宜樹 赤谷
靖夫 村上
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.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku 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 Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP25900394A priority Critical patent/JP3311170B2/en
Publication of JPH08100132A publication Critical patent/JPH08100132A/en
Application granted granted Critical
Publication of JP3311170B2 publication Critical patent/JP3311170B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046Mixtures of two or more azo dyes
    • C09B67/0051Mixtures of two or more azo dyes mixture of two or more monoazo dyes

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、染料組成物およびそれ
を用いる染色法に関する。更に詳しくは、特定の染料を
配合した水不溶性の分散染料組成物およびそれを用いる
疎水性繊維の染色法に関する。
The present invention relates to a dye composition and a dyeing method using the same. More specifically, the present invention relates to a water-insoluble disperse dye composition containing a specific dye and a method for dyeing hydrophobic fibers using the same.

【0002】[0002]

【従来の技術】近年、各繊維メーカーより合繊の持つ特
徴を生かした差別化商品が新合繊として生み出されてい
る。これらの差別化商品を構成する原糸は、極細繊維、
特殊断面糸、異収縮混繊糸などそれぞれに特性を持った
差別化繊維の複合加工または組合わせにより構成されて
おり、シルクライク素材、薄起毛織編物(ピーチスキ
ン)、レーヨンライク素材など天然繊維にはない合繊特
有の質感、風合いが受入れられたこともあり急速に市場
に拡大している。
2. Description of the Related Art In recent years, differentiated products utilizing the characteristics of synthetic fibers have been produced as new synthetic fibers by various fiber manufacturers. The yarns that make up these differentiated products are microfibers,
It is made by combining or combining differentiating fibers with special characteristics such as special cross-section yarns, different shrinkage mixed fiber yarns, and natural fibers such as silk-like material, lightly brushed knitted fabric (peach skin), rayon-like material The unique texture and texture unique to synthetic fibers has been accepted, and it is rapidly expanding into the market.

【0003】しかし、これらの新感性の素材の染色加工
にあたっては以下のような問題点があげられる。一つは
繊維の極細化によって繊維の表面積が増大したことに起
因するものであり、具体的には (1)繊維表面での反射光が増して、染色物の視感濃度
が低下する。 (2)光による酸化・還元を受け易く、耐光堅牢度が低
下する。 (3)(1)のために、単位面積当りの染料の染着量が
増大し、その結果、染色物の昇華および湿潤堅牢度が低
下する。 などの問題である。また、複合糸加工、異収縮混繊など
では、繊維形態、繊維の熱履歴の差に起因する染色物の
表面のイラツキ(不均染)の問題が生じる。
[0003] However, the following problems are raised in the dyeing processing of these new sensitive materials. One is that the surface area of the fiber is increased due to the ultra-fine fiber. Specifically, (1) the reflected light on the fiber surface increases, and the luminous density of the dyed product decreases. (2) It is easily susceptible to oxidation and reduction by light, and light fastness decreases. (3) Due to (1), the amount of dye per unit area increases, and as a result, the sublimation and wet fastness of the dyed product are reduced. Such a problem. In addition, in the processing of composite yarns, different shrinkage blending, and the like, there is a problem of irregularity (uneven dyeing) on the surface of the dyed product due to differences in fiber morphology and heat history of the fibers.

【0004】[0004]

【発明が解決しようとする課題】前者の問題点を解決す
るためには、ビルドアップ性に優れ、かつ高堅牢性を有
した染料を使用する必要がある。また後者の問題点を解
決させるためには移染性あるいはカバリング性の優れた
染料を使用する必要がある。新合繊の中には極細化され
たものを含む複合糸も多く、このような素材の染色加工
にあたっては、前記の染色上の問題点何れをも解決しな
くてならないので、高カバリング性、高ビルドアップ性
さらに高堅牢性を有する染料を使用する必要がある。し
かし、現在市場で用いられている製品でこれらの性質を
十分に兼ね備えているものは少ない。したがって、これ
らの性質を十分に兼ね備えた染料の開発が望まれてい
る。
In order to solve the former problem, it is necessary to use a dye having excellent build-up properties and high fastness. In order to solve the latter problem, it is necessary to use a dye having excellent transferability or covering property. There are many composite yarns including ultra-fine yarns in the new synthetic fibers, and in dyeing such materials, it is necessary to solve any of the above-mentioned problems in dyeing, so that high covering property, high It is necessary to use a dye having a build-up property and a high fastness. However, few products currently used on the market sufficiently combine these properties. Therefore, development of a dye having these properties sufficiently is desired.

【0005】[0005]

【課題を解決するための手段】本発明者らは前記したよ
うな課題を解決すべく誠意研究を重ねた結果、特定の構
造で示される分散染料を配合して染色を行なうことによ
り前記課題が解決されることを見出し、本発明を完成さ
せたものである。即ち本発明は式(1)
Means for Solving the Problems The present inventors have made sincere studies to solve the above-mentioned problems, and as a result, by mixing and dispersing a disperse dye having a specific structure, the above-mentioned problems have been solved. The present invention has been found to be solved, and the present invention has been completed. That is, the present invention relates to the formula (1)

【0006】[0006]

【化4】 Embedded image

【0007】で示される染料を82〜95重量%および
式(2)
82 to 95% by weight of the dye represented by the formula (2)

【0008】[0008]

【化5】 Embedded image

【0009】で示される染料を4〜12重量%および式
(3)
4 to 12% by weight of the dye represented by the formula (3)

【0010】[0010]

【化6】 Embedded image

【0011】で示される染料を1〜9重量%を配合して
なることを特徴とする橙色分散染料組成物およびこれを
用いる疎水性繊維の染色法を提供する。
The present invention provides an orange disperse dye composition comprising 1 to 9% by weight of the dye represented by the formula (1) and a method for dyeing hydrophobic fibers using the same.

【0012】本発明を詳細に説明する。一般的にアゾ系
分散染料はビルドアップ性に優れ、かつ比較的高堅牢性
を兼ね備えた染料が多いが、移染性あるいはカバリング
性が低い。またアンスラキノン系分散染料は耐光堅牢
度、移染性あるいはカバリング性に優れたものが多い
が、ビルドアップ性、昇華堅牢度等が劣るといった傾向
にある。したがって、淡色〜中色分野にはアンスラキノ
ン系染料が、中色〜濃色分野にはアゾ系染料が主に使用
されてきた。しかし、前述の如く、繊維の極細化および
複合化された素材の染色に当たっては従来のような染料
の使い分けでは対応し難くなっており、つまり、繊維の
極細化によって従来より高い堅牢度水準が要求されると
同時に繊維の複合化によって中〜濃色でも移染性、カバ
リング性の高い染料が要求されるようになってきた。す
なわちアゾ系の染料においても高い移染性あるいはカバ
リング性が要求されている。
The present invention will be described in detail. In general, many azo-based disperse dyes have excellent build-up properties and relatively high fastness, but have low transferability or covering property. Many anthraquinone-based disperse dyes are excellent in light fastness, dye transfer property or covering property, but tend to be poor in build-up property, sublimation fastness and the like. Therefore, anthraquinone dyes have been mainly used in the light to medium color fields, and azo dyes have been mainly used in the medium to dark color fields. However, as described above, it is difficult to appropriately use dyes as in the past when dyeing ultrafine fibers and dyeing composite materials.In other words, ultrafine fibers require a higher level of fastness than before. At the same time, due to the compounding of fibers, dyes having high transferability and covering properties even in medium to dark colors have been required. That is, azo dyes are also required to have high transferability or covering property.

【0013】本発明者らは式(1)、式(2)および式
(3)で示される染料を配合して用いることにより、ビ
ルドアップ性および堅牢度が優れ、しかも高いカバリン
グ性を有する染料組成物が得られることを見い出し、本
発明に達した。
The present inventors blend the dyes represented by the formulas (1), (2) and (3) and use them to provide a dye having excellent build-up properties and fastness and high covering properties. The inventors have found that a composition can be obtained and have reached the present invention.

【0014】すなわち、本発明の染料組成物を用いて、
前述のような複合素材を染色すれば染色物の表面のイラ
ツキ(不均染)が極めて小さく、かつ堅牢度の良好な染
色物が得られるものである。
That is, using the dye composition of the present invention,
By dyeing the above-mentioned composite material, it is possible to obtain a dyed product having extremely small roughness (uneven dyeing) on the surface of the dyed product and excellent fastness.

【0015】本発明の染料組成物は、式(1)で示され
る染料を82〜95重量%好ましくは85〜90重量
%、式(2)で示される染料を4〜12重量%好ましく
は4〜9重量%および式(3)で示される染料を1〜9
重量%好ましくは4〜9重量%の割合で配合して調製さ
れる。
The dye composition of the present invention contains 82 to 95% by weight, preferably 85 to 90% by weight of the dye represented by the formula (1), and 4 to 12% by weight, preferably 4 to 12% by weight of the dye represented by the formula (2). To 9% by weight and the dye represented by the formula (3)
% By weight, preferably 4 to 9% by weight.

【0016】次に本発明の染料組成物を調製するに当た
って使用される式(1)で示される染料は特公昭36−
16039号、同36−18534号、同36−207
89号によって、式(2)で示される染料は同45−2
9593号、同45−39510号、式(3)で示され
る染料は米国特許第2782187号によってそれぞれ
公知であり、それらに記載の方法で染料原末を製造でき
る。
Next, the dye represented by the formula (1) used in preparing the dye composition of the present invention is disclosed in
Nos. 16039, 36-18534, 36-207
According to No. 89, the dye represented by the formula (2) is
Nos. 9593, 45-39510 and the dyes represented by the formula (3) are known from U.S. Pat. No. 2,782,187, respectively, and a raw dye powder can be produced by the methods described therein.

【0017】本発明の染料組成物は式(1)、式(2)
および式(3)で示される染料の各原末を前記したよう
な配合比で混合した後、微粒子化(分散化)処理を施し
て染料組成物としてもよいし、また、これらの染料原末
について別々に微粒子化(分散化)処理を施した後、前
記したような割合に混合してもよい。後者にあっては染
浴に個々に微粒子化(分散化)された染料を添加し、本
発明の染料組成物と同じ組成を染浴中で形成させてもよ
い。
The dye composition of the present invention has the formula (1) or (2)
After mixing the respective bulk powders of the dyes represented by the formulas (3) and (3) at the above-mentioned compounding ratios, a fine particle (dispersion) treatment may be performed to obtain a dye composition. May be separately subjected to a fine-graining (dispersing) treatment, and then mixed at the above ratio. In the latter case, dyes which are individually finely divided (dispersed) may be added to the dye bath to form the same composition as the dye composition of the present invention in the dye bath.

【0018】式(1)、式(2)および式(3)で示さ
れる染料の原末またはそれらの混合物を微粒子化処理す
るに当たっては、一般的には染料の原末をナフタレンス
ルホン酸とアルキルベンゼンスルホン酸のホルマリン縮
合物、ナフタレンスルホン酸のホルマリン縮合物、クレ
ゾールスルホン酸のホルマリン縮合物、クレゾールと2
−ナフトール−6スルホン酸のホルマリン縮合物、アル
キルナフタレンスルホン酸のホルマリン縮合物、クレオ
ソート油スルホン酸のホルマリン縮合物、リグニンスル
ホン酸等のアニオン分散剤、またはエチレンオキサイド
とプロピレンオキサイドとのブロック共重合物、アルキ
ルフェノールのエチレンオキサイド付加物、ポリスチレ
ン化フェノールのエチレンオキサイド付加物等の非イオ
ン分散剤、またはこれらのアニオン分散剤と非イオン分
散剤との混合物と、少量の水の存在下にボールミル、サ
ンドグラインダーあるいはサンドミル等の粉砕機を用い
て十分に湿式粉砕することにより行なわれる。また、こ
のとき染料原末は通常、染料組成物の全量に対し10〜
50重量%の割合で配合される。本発明の染料組成物は
微粒子化されたままのペースト状のままで、あるいは乾
燥してから染色に供される。
When the raw powders of the dyes represented by the formulas (1), (2) and (3) or a mixture thereof are subjected to fine particle treatment, the raw powders of the dyes are generally treated with naphthalenesulfonic acid and alkylbenzene. Formalin condensate of sulfonic acid, formalin condensate of naphthalene sulfonic acid, formalin condensate of cresol sulfonic acid, cresol and 2
-Formalin condensate of naphthol-6 sulfonic acid, formalin condensate of alkyl naphthalene sulfonic acid, formalin condensate of creosote oil sulfonic acid, anionic dispersant such as lignin sulfonic acid, or block copolymerization of ethylene oxide and propylene oxide Dispersants such as ethylene oxide adducts of alkyl phenols and ethylene oxide adducts of polystyrene phenol, or mixtures of these anionic dispersants and non-ionic dispersants, and a ball mill and sand in the presence of a small amount of water. The pulverization is performed by sufficiently performing wet pulverization using a pulverizer such as a grinder or a sand mill. At this time, the bulk of the dye is usually 10 to 10% based on the total amount of the dye composition.
It is blended at a ratio of 50% by weight. The dye composition of the present invention is subjected to dyeing in the form of a paste in the form of fine particles or after drying.

【0019】本発明の方法により染色し得る疎水性繊維
の具体例としてはポリエステル繊維、トリアセテート繊
維、ジアセテート繊維、ポリアミド繊維およびこれら同
志の混紡品があげられ、これらとレーヨン等の再生繊維
あるいは木綿、絹、羊毛等の天然繊維との混紡品であっ
てもよい。
Specific examples of the hydrophobic fiber which can be dyed by the method of the present invention include polyester fiber, triacetate fiber, diacetate fiber, polyamide fiber and a blended product thereof, and these are used in combination with recycled fiber such as rayon or cotton. It may be a blended product with natural fibers such as silk, wool and the like.

【0020】本発明の方法に使用する式(1)、式
(2)および式(3)で示される染料を含有する染料組
成物を用いて疎水性繊維を染色するには、繊維を浸漬し
た水性溶媒中で加圧下105℃以上、好ましくは110
℃〜140℃で染色するのが有利である。また、o−フ
ェニルフェノールやトリクロロベンゼン等のキャリヤー
の存在下に比較的高温、例えば水の沸騰状態で染色する
こともできる。あるいはまた染料分散液を布にパディン
グし、150〜230℃、30秒〜1分間の乾熱処理を
施すいわゆるサーモゾル方式での染色も可能である。一
方本発明の染料組成物を天然糊剤(例えばローカストビ
ーンガム、グアーガム等)、加工糊剤(例えばカルボキ
シメチルセルロース等の繊維素誘導体、加工ローカスト
ビーンガム等)、合成糊剤(例えばポリビニルアルコー
ル、ポリビニル酢酸等)等とともに捺染糊を調整し、布
に印捺した後スチーミングまたはサーモゾル処理する捺
染法による染色を行なってもよい。
In order to dye hydrophobic fibers with the dye composition containing the dyes represented by the formulas (1), (2) and (3) used in the method of the present invention, the fibers are dipped. 105 ° C. or higher, preferably 110
Advantageously, the dyeing is carried out at from 0 to 140 ° C. Dyeing can also be performed at a relatively high temperature, for example, in the boiling state of water, in the presence of a carrier such as o-phenylphenol or trichlorobenzene. Alternatively, dyeing by a so-called thermosol method in which the dye dispersion is padded on a cloth and subjected to a dry heat treatment at 150 to 230 ° C. for 30 seconds to 1 minute is also possible. On the other hand, the dye composition of the present invention may be used with natural pastes (eg, locust bean gum, guar gum, etc.), processed pastes (eg, cellulose derivatives such as carboxymethyl cellulose, processed locust bean gum, etc.), and synthetic pastes (eg, polyvinyl alcohol, polyvinyl alcohol). The printing paste may be adjusted together with acetic acid, etc., and then printed on a cloth and then dyed by a printing method of steaming or thermosol treatment.

【0021】以下、本発明の効果を表1および表2によ
って説明する。説明中「部」および「%」はそれぞれ
「重量部」、「重量%」である。表1、2は本発明染料
組成物の実施例および比較例として市販染料を使用して
染色した結果を示したものである。表1から明らかなよ
うに本発明の染料組成物は、比較例としての市販染料よ
りカバリング性すなわち前述の如き複合素材の均染性が
優れていることが分かる。また表2よりレギュラーポリ
エステル(3.0d)では本発明の染料組成物と比較例
の市販染料の堅牢度水準はそれほど大きな差はないとい
えるが、極細化ポリエステル(0.3d)において、比
較例の市販染料は特に耐光堅牢度が著しく劣化するが、
本発明の染料組成物の耐光の劣化は僅かといえ、極細素
材では高い水準が求められる耐光、昇華、湿潤(洗濯)
の各堅牢度がいずれも比較的良好であることがわかる。
Hereinafter, the effects of the present invention will be described with reference to Tables 1 and 2. In the description, “parts” and “%” are “parts by weight” and “% by weight”, respectively. Tables 1 and 2 show the results of dyeing the dye composition of the present invention with Examples and Comparative Examples using commercially available dyes. As is clear from Table 1, the dye composition of the present invention is superior in covering property, that is, the leveling property of the composite material as described above, to the commercially available dye as a comparative example. From Table 2, it can be said that the fastness level of the dye composition of the present invention and the commercial dye of the comparative example are not so different from each other in the case of the regular polyester (3.0d). Commercially available dyes are particularly deteriorated in light fastness,
Although the deterioration of the light resistance of the dye composition of the present invention is slight, a very high level of light resistance, sublimation, and wetness (washing) are required for ultrafine materials.
It can be seen that each of the fastnesses is relatively good.

【0022】[0022]

【表1】 [Table 1]

【0023】(注1)実施例1で得られた染料組成物を
0.5部を含む全量3000部の染浴を調製し、ポリエ
ステルカバリング性試験布(熱履歴の異なる繊維を縦縞
状に編み上げてある)100部を浸漬し、130℃で6
0分間染色した後、還元洗浄、水洗、乾燥した。比較例
として市販染料を実施例1の染料組成物の染布とほぼ同
等の視感濃度となるように調整して、同様に染色処理し
た。 (注2)得られたそれぞれの染布の濃色部と淡色部とを
COMSEK III 測色システム(日本化薬(株)製)
を用いて測色し、濃色部と淡色部の濃度比(濃色部の濃
度を100とする)を算出した。 (注3)比較的高堅牢な橙色染料として広く使用されて
いるC.I.Disperse Orange 73の
市販品を使用
(Note 1) A dye bath containing 0.5 part of the dye composition obtained in Example 1 and a total amount of 3,000 parts was prepared, and a polyester covering test cloth (fibers having different heat histories were knitted into vertical stripes). 100 parts) and immersed in
After dyeing for 0 minutes, reduction washing, water washing and drying were performed. As a comparative example, a commercially available dye was adjusted to have a luminous density substantially equivalent to that of the dyed fabric of the dye composition of Example 1, and dyed similarly. (Note 2) The dark and light colored portions of each of the obtained dyed fabrics were measured using a COMSEK III colorimetric system (manufactured by Nippon Kayaku Co., Ltd.).
Was used to calculate the density ratio between the dark color portion and the light color portion (the density of the dark color portion is assumed to be 100). (Note 3) C. is widely used as a relatively fast orange dye. I. Use commercially available Disperse Orange 73

【0024】[0024]

【表2】 [Table 2]

【0025】(注4)実施例1で得られた染料組成物6
部を含む全量3000部の染浴を2つ調製し、一方に
3.0デニールのレギュラーポリエステル加工布を、も
う一方に0.3デニールの極細化ポリエステル加工布1
00部を浸漬し、130℃で60分間染色した後、還元
洗浄し、水洗、乾燥した。得られた染色物を用いて、堅
牢度試験を実施した。比較例の市販染料は実施例1の染
料組成物の染色物と略同等の視感濃度となるように調整
して、同様に染色処理したものを使用した。
(Note 4) Dye composition 6 obtained in Example 1
2 parts of a dyeing bath having a total amount of 3000 parts are prepared, one of which is a 3.0-denier regular polyester cloth and the other is a 0.3-denier ultra-fine polyester cloth 1
00 parts were immersed and dyed at 130 ° C. for 60 minutes, then reduced, washed, washed with water and dried. A fastness test was performed using the obtained dyed product. The commercially available dye of the comparative example was adjusted so as to have a luminous density substantially equivalent to that of the dyed product of the dye composition of Example 1, and dyed similarly.

【0026】(注5)JIS−L0842、カーボンア
ーク灯法、変褪色の程度をJIS変褪色用ブルースケー
ルで判定。 (注6)JIS−L0879B、180℃,30秒、ポ
リエステル白布への汚染の程度をJIS汚染用グレース
ケールで判定 (注7)染布を180℃で30秒間ヒートセットした
後、洗濯試験(AATCCTest Metod 61
II Aに準ず)を実施し、ナイロン白布への汚染の程
度をJIS汚染用グレースケールで判定した。
(Note 5) JIS-L0842, carbon arc lamp method, the degree of discoloration was judged by JIS blue scale for discoloration. (Note 6) JIS-L0879B, 180 ° C, 30 seconds, Judge the degree of contamination on polyester white cloth by gray scale for JIS contamination. Method 61
IIA), and the degree of contamination of the nylon white cloth was determined by the gray scale for JIS contamination.

【0027】[0027]

【実施例】以下に実施例をあげて本発明を更に具体的に
説明する。実施例中「部」および「%」はそれぞれ「重
量部」および「重量%」である。
The present invention will be described more specifically with reference to the following examples. In the examples, "parts" and "%" are "parts by weight" and "% by weight", respectively.

【0028】実施例1 式(1)で示される染料原末26部、式(2)で示され
る染料原末2部、式(3)で示される染料原末2.5部
をデモールN(花王(株)製、アニオン分散剤)69.
5部と共にサンドグラインダーを用いて微粒子化(分散
化)し、本発明の染料組成物を得た。この染料組成物1
部に、pH4.5に調整された純水を加えて3000部
とした染浴を調製し、ポリエステルトロピカル布100
部を浸漬し、130℃で60分間染色した後、染色物を
45%のカセイソーダ6部、ハイドロサルファイト6
部、サンモールRC−700(日華化学(株)製、アニ
オン界面活性剤)3部に水を加えて全量3000部とし
た浴で、80℃、10分間の還元洗浄を施し、水洗、乾
燥して、赤色の染色物を得た。得られた染色物は耐光、
昇華、水堅牢度は良好な水準であった。また染色後の残
浴中に染料は殆どなく、非常に吸尽性に優れているもの
であった。
Example 1 26 parts of the bulk powder of the formula (1), 2 parts of the bulk powder of the formula (2) and 2.5 parts of the bulk powder of the formula (3) were mixed with Demol N ( 69. Anionic dispersant manufactured by Kao Corporation)
Using a sand grinder together with 5 parts, the mixture was finely divided (dispersed) to obtain a dye composition of the present invention. This dye composition 1
Of pure water adjusted to pH 4.5 to 3,000 parts by weight to prepare a dye bath.
And then dyed at 130 ° C. for 60 minutes. The dyed product was then treated with 6 parts of 45% caustic soda and hydrosulfite 6
Parts, 3 parts of Sunmol RC-700 (manufactured by Nichika Chemical Co., Ltd., anionic surfactant), reduced water at 80 ° C. for 10 minutes in a bath having a total amount of 3000 parts by adding water, water washing, and drying Thus, a red dyed product was obtained. The resulting dyed product is lightfast,
Sublimation and water fastness were at good levels. Further, there was almost no dye in the residual bath after dyeing, and the dye was extremely excellent in exhaustion.

【0029】実施例2 実施例1の染料組成物1.6部に、pH4.5に調整さ
れた純水を加えて3000部とした染浴を調製し、ジー
ナ・デシン布(東洋紡(株)製、ポリエステル新合繊)
100部を浸漬し、以下実施例1と同様の方法で染色処
理し、赤色の染色物を得た。得られた染色物は非常に均
染性に優れるものであった。
Example 2 To 1.6 parts of the dye composition of Example 1 was added 3000 parts of pure water adjusted to pH 4.5 to prepare a dyeing bath, which was prepared using a Gina Desin cloth (Toyobo Co., Ltd.) Made, polyester new synthetic fiber)
100 parts were immersed and dyed in the same manner as in Example 1 to obtain a red dyed product. The obtained dyed product was very excellent in levelness.

【0030】実施例3 実施例1の染料組成物20部に、水380部を加えた
後、ファインガムMC−8(第一工業製薬(株)製、糊
剤)7.5%とソルビトーゼC5(W・Aスコーテルン
社製、糊剤)4.5%、クエン酸0.3%を含む元糊6
00部と練り合わせ、ポリエステルパレス布上に印捺
し、175℃で7分間高温スチーミングを行った後、染
色物をソーダ灰2部、ハイドロサルファイト2部、メイ
サノールBHSニュー(明成化学工業(株)製、非イオ
ン界面活性剤)1部に水を加え全量1000部とした浴
中で、80℃、10分間の還元洗浄を施し、水洗、乾燥
して、橙色の染色物を得た。得られた染色物の耐光、昇
華、水堅牢度は良好な水準であった。
Example 3 To 20 parts of the dye composition of Example 1, 380 parts of water was added, and 7.5% of Fine Gum MC-8 (a paste agent manufactured by Daiichi Kogyo Seiyaku Co., Ltd.) and sorbitol C5 were added. Original glue 6 containing 4.5% (0.3% citric acid), manufactured by WA Scotelen
After kneading with 100 parts, printing on a polyester palace cloth, and performing high-temperature steaming at 175 ° C. for 7 minutes, 2 parts of soda ash, 2 parts of hydrosulfite, Meisanol BHS New (Meisei Chemical Industry Co., Ltd.) 1 part of a nonionic surfactant) was subjected to reduction washing at 80 ° C. for 10 minutes in a bath prepared by adding water to 1000 parts, and then washing with water and drying to obtain an orange dyed product. The light-fastness, sublimation and water fastness of the obtained dyed product were at good levels.

【0031】[0031]

【発明の効果】本発明の染料組成物を用いた染色法によ
り、染色物の表面のイラツキが小さく、かつ堅牢度の優
れた染色物をえることができる。
According to the dyeing method using the dye composition of the present invention, it is possible to obtain a dyed product having a small surface roughness and excellent fastness.

───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7,DB名) C09B 67/22 D06P 1/18 - 1/19 CA(STN) REGISTRY(STN)──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. 7 , DB name) C09B 67/22 D06P 1/18-1/19 CA (STN) REGISTRY (STN)

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】式(1) 【化1】 で示される染料を82〜95重量%および式(2) 【化2】 で示される染料を4〜12重量%および式(3) 【化3】 で示される染料を1〜9重量%を配合してなることを特
徴とする橙色分散染料組成物
(1) Formula (1) 82 to 95% by weight of the dye represented by the formula (2) 4 to 12% by weight of a dye represented by the formula (3): An orange disperse dye composition comprising 1 to 9% by weight of a dye represented by the formula:
【請求項2】請求項1に記載の分散染料組成物を用いる
ことを特徴とする疎水性繊維材料の染色法
2. A method for dyeing a hydrophobic fiber material, comprising using the disperse dye composition according to claim 1.
JP25900394A 1994-09-29 1994-09-29 Orange disperse dye composition and method for dyeing hydrophobic fiber material using the same Expired - Fee Related JP3311170B2 (en)

Priority Applications (1)

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JP25900394A JP3311170B2 (en) 1994-09-29 1994-09-29 Orange disperse dye composition and method for dyeing hydrophobic fiber material using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25900394A JP3311170B2 (en) 1994-09-29 1994-09-29 Orange disperse dye composition and method for dyeing hydrophobic fiber material using the same

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Publication Number Publication Date
JPH08100132A JPH08100132A (en) 1996-04-16
JP3311170B2 true JP3311170B2 (en) 2002-08-05

Family

ID=17328009

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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102516815A (en) * 2011-12-30 2012-06-27 吴江市绿洲染料化工有限公司 Disperse orange dye mixture
CN102660146A (en) * 2012-04-28 2012-09-12 浙江万丰化工有限公司 Oxidation-resistant disperse dye composition and preparation and application thereof
CN103194095A (en) * 2013-03-29 2013-07-10 浙江龙盛集团股份有限公司 Dispersed blue-to-black dye composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102408749A (en) * 2011-09-19 2012-04-11 吴江市绿洲染料化工有限公司 Disperse yellow dye mixture resistant to light and acid-base and improved in sublimation fastness
CN104233851B (en) * 2014-09-09 2016-08-24 上海嘉麟杰纺织品股份有限公司 A kind of with FORON CYANIE S-WF dyestuff be mass-tone dye terylene super fine fabric colouring method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102516815A (en) * 2011-12-30 2012-06-27 吴江市绿洲染料化工有限公司 Disperse orange dye mixture
CN102660146A (en) * 2012-04-28 2012-09-12 浙江万丰化工有限公司 Oxidation-resistant disperse dye composition and preparation and application thereof
CN103194095A (en) * 2013-03-29 2013-07-10 浙江龙盛集团股份有限公司 Dispersed blue-to-black dye composition

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